AAVSO Target Tool
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Observing section:


Observability:
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Star Name
RA
(J2000.0)
Dec
(J2000.0)
Const-
ellation

Var.
Type
Min
Mag
Max
Mag
Period (d)

Observing
Cadence (d)
Observing
Section

Filter/
Mode

Last
Observed
High
Priority
Notes
bet Pic 05h 47m 17s -51° 03' 59" Pic DSCT+EP:

3.86 V

3.8 V

0.02626 0.1 Alert/Campaign B No Observation

cadence <10 min

precision better than 0.01 mag

Alert Notice 566

bet Pic 05h 47m 17s -51° 03' 59" Pic DSCT+EP:

3.86 V

3.8 V

0.02626 0.1 Alert/Campaign V No Observation

cadence <10 min

precision better than 0.01 mag

Alert Notice 566

bet Pic 05h 47m 17s -51° 03' 59" Pic DSCT+EP:

3.86 V

3.8 V

0.02626 0.1 Alert/Campaign R No Observation

Rc (not Johnson)

cadence <10 min

precision better than 0.01 mag

Alert Notice 566

ASASSN-17fp 18h 08m 51s -73° 04' 04" Aps UG/IBWD

22.0 V

15.7 V

0.036 1.0 Alert/Campaign V No Observation

Alert Notice 580

Nova Oph 2017 17h 39m 46s -24° 57' 55" Oph NA

22.0 V

14.1 V

3.0 Alert/Campaign Vis No Observation

V highest priority

Alert Notice 582

EC 01541-1409 01h 56m 31s -13° 54' 26" Cet V361HYA

—

12.29 V

0.00163 1.0 Alert/Campaign R No Observation

V preferred; if Johnson R used, submit as RJ

Alert Notice 585

HE 0218-4447 02h 20m 24s -44° 33' 28" Phe None

—

12.89 V

1.0 Alert/Campaign R No Observation

V preferred; if Johnson R used, submit as RJ

Alert Notice 585

HE 0218-3437 02h 20m 59s -34° 23' 35" For ELL

—

13.39 V

0.095 1.0 Alert/Campaign R No Observation

V preferred; if Johnson R used, submit as RJ

Alert Notice 585

2MASS J05144393-0848064 05h 14m 43s -8° 48' 06" Ori None

—

11.21 V

0.1 Alert/Campaign R No Observation

V preferred; if Johnson R used, submit as RJ

Alert Notice 585

ASAS J102322-3737.0 10h 23m 21s -37° 36' 59" Ant EA+R

11.83 V

11.61 V

0.13926939 0.1 Alert/Campaign R No Observation

V preferred; if Johnson R used, submit as RJ

Alert Notice 585

JL 94 22h 01m 52s -75° 52' 04" Oct None

—

13.03 V

1.0 Alert/Campaign R No Observation

V preferred; if Johnson R used, submit as RJ

Alert Notice 585

EC 23073-6905 23h 10m 35s -68° 49' 30" Ind None

—

12.59 V

1.0 Alert/Campaign R No Observation

V preferred; if Johnson R used, submit as RJ

Alert Notice 585

R Aqr 23h 43m 49s -15° 17' 04" Aqr M+ZAND

12.4 V

5.2 V

387.0 10.0 Alert/Campaign J No Observation

see Alert Notice for cadence

Alert Notice 820

Alert Notice 792

Alert Notice 738

Alert Notice 696

Alert Notice 689

Alert Notice 665

Alert Notice 600

Alert Notice 589

Alert Notice 535 - multi-year

R Aqr 23h 43m 49s -15° 17' 04" Aqr M+ZAND

12.4 V

5.2 V

387.0 10.0 Alert/Campaign Spectroscopy No Observation

see Alert Notice for cadence

Alert Notice 820

Alert Notice 792

Alert Notice 738

Alert Notice 696

Alert Notice 689

Alert Notice 665

Alert Notice 600

Alert Notice 589

Alert Notice 535 - multi-year

Nova Sco 2018 No. 2 16h 48m 49s -44° 57' 03" Sco NA

17.0 V

9.8 V

3.0 Alert/Campaign Vis No Observation

Alert Notice 616

YZ Cnc 08h 10m 56s +28° 08' 33" Cnc UGSU

16.3 V

10.5 V

0.0868 3.0 Alert/Campaign J No Observation

Johnson/Cousins filters

Alert Notice 617

YZ Cnc 08h 10m 56s +28° 08' 33" Cnc UGSU

16.3 V

10.5 V

0.0868 3.0 Alert/Campaign H No Observation

Johnson/Cousins filters

Alert Notice 617

SU UMa 08h 12m 28s +62° 36' 22" UMa UGSU

16.0 V

10.8 V

0.0763754 3.0 Alert/Campaign U No Observation

Johnson/Cousins filters

Alert Notice 617

SU UMa 08h 12m 28s +62° 36' 22" UMa UGSU

16.0 V

10.8 V

0.0763754 3.0 Alert/Campaign J No Observation

Johnson/Cousins filters

Alert Notice 617

SU UMa 08h 12m 28s +62° 36' 22" UMa UGSU

16.0 V

10.8 V

0.0763754 3.0 Alert/Campaign H No Observation

Johnson/Cousins filters

Alert Notice 617

CR Boo 13h 48m 55s +7° 57' 35" Boo UGSU/IBWD

17.5 V

13.0 V

0.017029 3.0 Alert/Campaign U No Observation

Johnson/Cousins filters

Alert Notice 617

CR Boo 13h 48m 55s +7° 57' 35" Boo UGSU/IBWD

17.5 V

13.0 V

0.017029 3.0 Alert/Campaign J No Observation

Johnson/Cousins filters

Alert Notice 617

CR Boo 13h 48m 55s +7° 57' 35" Boo UGSU/IBWD

17.5 V

13.0 V

0.017029 3.0 Alert/Campaign H No Observation

Johnson/Cousins filters

Alert Notice 617

NSV 24045 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign U No Observation

NSV 24045 = HD 163296

Alert Notice 621

NSV 24045 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign R No Observation

NSV 24045 = HD 163296

Alert Notice 621

NSV 24045 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign Vis No Observation

NSV 24045 = HD 163296

Alert Notice 621

HD 163296 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign R No Observation

NSV 24045 = HD 163296

Alert Notice 621

HD 163296 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign Vis No Observation

NSV 24045 = HD 163296

Alert Notice 621

HD 163296 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign U No Observation

NSV 24045 = HD 163296

Alert Notice 621

N CMa 2018 07h 13m 45s -21° 12' 31" CMa NA

21.3 V

9.9 V

3.0 Alert/Campaign Vis No Observation

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

TCP J07134590-2112330 07h 13m 45s -21° 12' 31" CMa N

21.2 r

12.0 CR

3.0 Alert/Campaign Vis No Observation

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

N Sgr 2018 18h 04m 09s -18° 03' 55" Sgr NA

21.9 r

10.6 V

3.0 Alert/Campaign R No Observation

N Sgr 2018 = PNV J18040967-1803581

Alert Notice 629

ASASSN-V J081823.00-111138.9 08h 18m 22s -11° 11' 38" Hya L

12.69 V

12.3 V

3.0 Alert/Campaign B No Observation

Alert Notice 632

CD-28 10578 14h 18m 28s -28° 39' 03" Hya VAR:

11.75 V

11.7 V

3.0 Alert/Campaign B No Observation

Alert Notice 632

V1490 Cyg 20h 50m 53s +44° 21' 00" Cyg CTTS/DIP

17.0 V

15.2 V

3.0 Alert/Campaign U No Observation

Alert Notice 641

ASASSN-18pe 17h 15m 21s +6° 00' 28" Oph UG

18.4 V

13.9 V

3.0 Alert/Campaign Visual No Observation

Alert Notice 642

GAIA DR2 4636654969717900032 01h 50m 49s -76° 49' 42" Hyi None

—

12.9 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4636654969717900032 01h 50m 49s -76° 49' 42" Hyi None

—

12.9 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

GAIA DR2 6341112191380600448 22h 27m 23s -89° 17' 30" Oct None

—

12.3 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 6341112191380600448 22h 27m 23s -89° 17' 30" Oct None

—

12.3 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

ASASSN-V J192916.53-224040.3 19h 29m 16s -22° 40' 40" Sgr L

13.02 V

12.52 V

3.0 Alert/Campaign B No Observation

Alert Notice 650

ASASSN-V J185421.70-274827.4 18h 54m 21s -27° 48' 27" Sgr SR

13.63 V

12.89 V

455.0 3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4048168377818693632 18h 28m 31s -28° 45' 02" Sgr None

—

11.9 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 6345873798283774848 18h 14m 18s -85° 59' 06" Oct None

—

11.7 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4150099732733146112 17h 59m 43s -13° 58' 32" Ser None

—

13.9 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4150099732733146112 17h 59m 43s -13° 58' 32" Ser None

—

13.9 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

GAIA DR2 4150446010182968192 17h 56m 04s -13° 10' 03" Ser None

—

13.1 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4150446010182968192 17h 56m 04s -13° 10' 03" Ser None

—

13.1 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

FASTT 1100 17h 53m 45s -1° 07' 46" Oph MISC

—

14.04 RF

3.0 Alert/Campaign B No Observation

Alert Notice 650

FASTT 1100 17h 53m 45s -1° 07' 46" Oph MISC

—

14.04 RF

3.0 Alert/Campaign V No Observation

Alert Notice 650

ASASSN-V J173832.43-492840.2 17h 38m 32s -49° 28' 40" Ara L:

14.55 V

13.96 V

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 5919388180059095296 17h 30m 58s -56° 29' 53" Ara None

—

12.6 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4120809606303456896 17h 27m 08s -21° 39' 04" Oph None

—

13.1 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4120809606303456896 17h 27m 08s -21° 39' 04" Oph None

—

13.1 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

GAIA DR2 4111779763989583232 17h 26m 18s -22° 12' 46" Oph None

—

14.1 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4111779763989583232 17h 26m 18s -22° 12' 46" Oph None

—

14.1 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

GAIA DR2 4168021909706732672 17h 25m 26s -7° 48' 27" Oph None

—

14.3 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4168021909706732672 17h 25m 26s -7° 48' 27" Oph None

—

14.3 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

GAIA DR2 4115021291723497088 17h 17m 45s -21° 31' 16" Oph None

—

13.7 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4115021291723497088 17h 17m 45s -21° 31' 16" Oph None

—

13.7 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

SS 295 17h 07m 38s -7° 44' 48" Oph None

—

12.1 V

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4334886650491663104 17h 06m 08s -10° 58' 32" Oph None

—

14.3 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

ASASSN-V J170231.98-275954.2 17h 02m 31s -27° 59' 54" Oph L:

14.94 V

13.98 V

3.0 Alert/Campaign B No Observation

Alert Notice 650

ASASSN-V J170231.98-275954.2 17h 02m 31s -27° 59' 54" Oph L:

14.94 V

13.98 V

3.0 Alert/Campaign V No Observation

Alert Notice 650

ER Oph 17h 00m 42s -26° 10' 12" Oph M

14.8 V

11.8 V

210.0 3.0 Alert/Campaign B No Observation

Alert Notice 650

V2096 Oph 16h 56m 05s -24° 06' 37" Oph M:

17.0 p

14.0 p

3.0 Alert/Campaign B No Observation

Alert Notice 650

V2096 Oph 16h 56m 05s -24° 06' 37" Oph M:

17.0 p

14.0 p

3.0 Alert/Campaign V No Observation

Alert Notice 650

GAIA DR2 6019720819446985984 16h 45m 31s -36° 22' 31" Sco None

—

12.9 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 6019720819446985984 16h 45m 31s -36° 22' 31" Sco None

—

12.9 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

ASASSN-V J164007.54-382216.1 16h 40m 07s -38° 22' 16" Sco SR

14.74 V

13.86 V

101.0 3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4131587500273361280 16h 39m 59s -18° 44' 38" Oph None

—

13.9 G

3.0 Alert/Campaign B No Observation

Alert Notice 650

GAIA DR2 4131587500273361280 16h 39m 59s -18° 44' 38" Oph None

—

13.9 G

3.0 Alert/Campaign V No Observation

Alert Notice 650

N Nor 2018 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign R No Observation

= PNV J16143400-5330050

Alert Notice 653

PNV J16143400-5330050 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign R No Observation

= N Nor 2018

Alert Notice 653

PNV J16143400-5330050 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign Vis No Observation

= N Nor 2018

Alert Notice 653

NSVS 12572573 06h 45m 14s -2° 26' 35" Mon M

17.0 V

13.5 V

375.0 10.0 Alert/Campaign Visual No Observation

Alert Notice 687

Alert Notice 660

Alert Notice 645

V353 Vul 19h 49m 22s +22° 37' 39" Vul M

15.5 V

13.0 V

470.0 10.0 Alert/Campaign Visual No Observation

Alert Notice 687

Alert Notice 660

Alert Notice 645

V1301 Cyg 20h 02m 12s +37° 38' 05" Cyg M

21.0 p

16.5 p

485.0 10.0 Alert/Campaign Visual No Observation

Alert Notice 645

NSVS J2041274+511326 20h 41m 27s +51° 13' 29" Cyg M

19.3 V

14.2 V

385.0 10.0 Alert/Campaign Visual No Observation

Alert Notice 687

Alert Notice 660

Alert Notice 645

R Aqr 23h 43m 49s -15° 17' 04" Aqr M+ZAND

12.4 V

5.2 V

387.0 10.0 Alert/Campaign H No Observation

see Alert Notice for cadence

Alert Notice 820

Alert Notice 696

Alert Notice 689

Alert Notice 665

Alert Notice 600

Alert Notice 589

Alert Notice 535 - multi-year

CRTS J105122.8+672528 10h 51m 22s +67° 25' 28" UMa UGSU

19.0 CV

15.1 CV

0.0596 3.0 Alert/Campaign Visual No Observation

V or CV preferred.

Alert Notice 666

SS Cyg 21h 42m 42s +43° 35' 09" Cyg UGSS

12.4 V

7.7 V

0.27513 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 730

Alert Notice 673 - not active

V3890 Sgr 18h 30m 43s -24° 01' 08" Sgr NR+E

18.4 V

7.1 V

103.14 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 677

V694 Mon 07h 25m 51s -7° 44' 08" Mon ZAND

12.7 V

8.88 V

1943.0 10.0 Alert/Campaign Spectroscopy No Observation

= MWC 560

Alert Notice 695

Alert Notice 692

Alert Notice 678

J0139 01h 39m 06s +52° 45' 36" Per E+ZZA

19.0 g

18.45 g

3.0 Alert/Campaign B No Observation

unfiltered observations recommended (use AAVSO sequence)

Alert Notice 680

ASAS J152058-4519.7 15h 20m 58s -45° 19' 44" Lup SR+ZAND:

13.6 V

12.3 V

60.76 3.0 Alert/Campaign U No Observation

Alert Notice 708

Alert Notice 681

KU Aps 17h 21m 50s -81° 00' 36" Aps SRA+ZAND:

14.9 V

11.9 V

117.3 3.0 Alert/Campaign V No Observation

Alert Notice 681

KU Aps 17h 21m 50s -81° 00' 36" Aps SRA+ZAND:

14.9 V

11.9 V

117.3 3.0 Alert/Campaign U No Observation

Alert Notice 681

V659 Sct 18h 39m 59s -10° 25' 41" Sct NA

—

8.36 V

3.0 Alert/Campaign Spectroscopy No Observation

N Sct 2019 = ASASSN-19aad

Alert Notice 683

V1491 Cyg 20h 51m 04s +44° 23' 50" Cyg TTS

16.0 V

14.6 V

3.0 Alert/Campaign U No Observation

Alert Notice 684

V1491 Cyg 20h 51m 04s +44° 23' 50" Cyg TTS

16.0 V

14.6 V

3.0 Alert/Campaign Visual No Observation

Alert Notice 684

V1491 Cyg 20h 51m 04s +44° 23' 50" Cyg TTS

16.0 V

14.6 V

3.0 Alert/Campaign Spectroscopy No Observation

Halpha

Alert Notice 684

gam Cas 00h 56m 42s +60° 43' 00" Cas GCAS

3.0 V

1.6 V

7.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 707

Alert Notice 694

EE Cep 22h 09m 22s +55° 45' 24" Cep EA

12.15 V

10.72 V

2049.53 3.0 Alert/Campaign U No Observation

Alert Notice 700

EE Cep 22h 09m 22s +55° 45' 24" Cep EA

12.15 V

10.72 V

2049.53 3.0 Alert/Campaign J No Observation

Alert Notice 700

EE Cep 22h 09m 22s +55° 45' 24" Cep EA

12.15 V

10.72 V

2049.53 3.0 Alert/Campaign H No Observation

Alert Notice 700

EE Cep 22h 09m 22s +55° 45' 24" Cep EA

12.15 V

10.72 V

2049.53 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 700

TCP J21040470+4631129 21h 04m 04s +46° 31' 14" Cyg UGWZ

18.1 V

8.4 V

0.05352 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 703 - REVISED

PQ And 02h 29m 29s +40° 02' 39" And UGWZ+ZZ/GWLIB

19.2 V

10.0 V

0.056 3.0 Alert/Campaign Vis No Observation

Alert Notice 705

PQ And 02h 29m 29s +40° 02' 39" And UGWZ+ZZ/GWLIB

19.2 V

10.0 V

0.056 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 705

ASASSN-20ga 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign U No Observation

N Sgr 2020 No. 2

Alert Notice 706

ASAS J150924-5303.5 15h 09m 24s -53° 03' 27" Lup M

—

10.006 Ic

346.0 3.0 Alert/Campaign U No Observation

Alert Notice 708

Gaia DR2 6043925532812301184 16h 27m 49s -29° 16' 45" Sco SR+ZAND:

15.3 V

14.2 V

3.0 Alert/Campaign U No Observation

= Haro 1-10

Alert Notice 708

Alert Notice 681

Gaia DR2 5917238398632196736 17h 07m 10s -56° 53' 17" Ara ZAND:

15.9 V

14.3 V

3.0 Alert/Campaign U No Observation

Alert Notice 708

Alert Notice 681

IRAS F19019-1733 19h 04m 51s -17° 28' 39" Sgr M

17.7 V

13.0 V

268.0 3.0 Alert/Campaign U No Observation

= Gaia DR2 4088284368706750592

Alert Notice 708

Alert Notice 681

GSC 05140-03255 19h 05m 48s -6° 05' 49" Aql L:+ZAND

15.3 V

13.5 V

3.0 Alert/Campaign U No Observation

= Gaia DR2 4206122019168592896

Alert Notice 708

Alert Notice 681

SN 2020nvb 12h 28m 58s +3° 34' 22" Vir SN Ia

21.0 V

12.3 V

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 709

SN 2020nvb 12h 28m 58s +3° 34' 22" Vir SN Ia

21.0 V

12.3 V

3.0 Alert/Campaign I No Observation

Alert Notice 709

MGAB-V207 03h 58m 29s -54° 46' 41" Ret NL/VY+N

18.0 V

4.5 V

3.0 Alert/Campaign Spectroscopy No Observation

N Ret 2020

Alert Notice 711

N Sgr 2020 No. 3 17h 58m 08s -30° 05' 35" Sgr NA

22.0 r

9.9 CR

3.0 Alert/Campaign Spectroscopy No Observation

PNV J17580848-3005376

Alert Notice 712

N Aql 2020 No. 2 19h 14m 26s +14° 44' 40" Aql N

22.0 r

14.6 r

3.0 Alert/Campaign I No Observation

Alert Notice 713

N Aql 2020 No. 2 19h 14m 26s +14° 44' 40" Aql N

22.0 r

14.6 r

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 713

N Cas 2020 00h 11m 42s +66° 11' 20" Cas N

21.3 i

10.8 V

0.15442 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 715

N Sgr 2020 No. 4 17h 55m 00s -21° 22' 40" Sgr N

19.2 V

10.5 V

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 722

ASASSN-V J181654.06-202117.6 18h 16m 54s -20° 21' 17" Sgr UXOR

13.3 V

12.5 V

10.0 Alert/Campaign Spectroscopy No Observation

see Alert Notice 723 for cadence

Alert Notice 723

Alert Notice 710 not current

VY Aqr 21h 12m 09s -8° 49' 36" Aqr UGSU

17.5 V

10.0 V

0.06309 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 724

XTE J1859+226 18h 58m 41s +22° 39' 30" Vul LMXB/BHXB/XN

24.0 V

15.33 V

0.275 3.0 Alert/Campaign B No Observation

V406 Vul

Alert Notice 729

V406 Vul 18h 58m 41s +22° 39' 30" Vul LMXB/BHXB/XN

24.0 V

15.33 V

0.275 3.0 Alert/Campaign B No Observation

XTE J1859+226

Alert Notice 729

V406 Vul 18h 58m 41s +22° 39' 30" Vul LMXB/BHXB/XN

24.0 V

15.33 V

0.275 3.0 Alert/Campaign Spectroscopy No Observation

XTE J1859+226

Alert Notice 729

XTE J1859+226 18h 58m 41s +22° 39' 30" Vul LMXB/BHXB/XN

24.0 V

15.33 V

0.275 3.0 Alert/Campaign Spectroscopy No Observation

V406 Vul

Alert Notice 729

ASASSN-21co 18h 17m 51s -58° 07' 49" Pav EA/GS

12.36 V

11.7 V

4343.0 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 732

N Cas 2021 23h 24m 47s +61° 11' 14" Cas NB:

15.6 V

5.7 V

0.1883907 3.0 Alert/Campaign Spectroscopy No Observation

V1405 Cas

Alert Notice 742

Alert Notice 735

N Sgr 2021 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign Spectroscopy No Observation

V6594 Sgr

Alert Notice 736

V6594 Sgr 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign Spectroscopy No Observation

N Sgr 2021

Alert Notice 736

N Sgr 2021 No. 2 17h 58m 16s -29° 14' 56" Sgr N

—

8.0 V

3.0 Alert/Campaign Spectroscopy No Observation

PNV J17581670-2914490

Alert Notice 739

V1710 Sco 17h 09m 08s -37° 30' 40" Sco N

22.0 V

8.5 V

3.0 Alert/Campaign Spectroscopy No Observation

N Sco 2021

Alert Notice 740

NSV 20359 15h 39m 28s -34° 46' 18" Lup CTTS

—

—

5.0 Alert/Campaign B No Observation

Alert Notice 741

NSV 20359 15h 39m 28s -34° 46' 18" Lup CTTS

—

—

5.0 Alert/Campaign V No Observation

Alert Notice 741

NSV 20359 15h 39m 28s -34° 46' 18" Lup CTTS

—

—

5.0 Alert/Campaign R No Observation

Rc

Alert Notice 741

NSV 20359 15h 39m 28s -34° 46' 18" Lup CTTS

—

—

5.0 Alert/Campaign I No Observation

Ic

Alert Notice 741

V1405 Cas 23h 24m 47s +61° 11' 14" Cas NB:

15.6 V

5.7 V

0.1883907 3.0 Alert/Campaign Spectroscopy No Observation

N Cas 2021

Alert Notice 742

Alert Notice 735

V603 Aql 18h 48m 54s +0° 35' 02" Aql NA

12.7 V

-1.4 V

0.13820103 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 743

N Her 2021 18h 57m 30s +16° 53' 39" Her N

20.5 g

6.0 V

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 745

rho Cas 23h 54m 23s +57° 29' 57" Cas SDOR:

6.2 V

4.1 V

5.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 746

V627 Peg 21h 38m 06s +26° 19' 56" Peg UGWZ

16.3 V

8.8 V

0.05452 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 747

N Vul 2021 20h 21m 07s +29° 14' 09" Vul N

21.9 V

10.9 V

3.0 Alert/Campaign Spectroscopy No Observation

TCP J20210770+2914093

Alert Notice 749

T CrB 15h 59m 30s +25° 55' 12" CrB NR+ELL

10.8 V

2.0 V

227.6 5.0 Alert/Campaign Spectroscopy No Observation

B most important, then V, Rc, Ic

Alert Notice 750

RS Oph 17h 50m 13s -6° 42' 28" Oph NR+LB

12.5 V

4.3 V

453.6 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 752

V515 And 00h 55m 19s +46° 12' 56" And DQ

16.0 V

14.7 V

3.0 Alert/Campaign Visual No Observation

Alert Notice 753

1SWASP J022916.91-395901.4 02h 29m 16s -39° 59' 01" Eri UGZ/IW+VY

—

12.8 V

0.137206 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

1SWASP J022916.91-395901.4 02h 29m 16s -39° 59' 01" Eri UGZ/IW+VY

—

12.8 V

0.137206 3.0 Alert/Campaign B No Observation

see Alert Notice for when B is requested

Alert Notice 754

V442 Oph 17h 32m 15s -16° 15' 22" Oph NL/VY

16.4 CV

13.45 V

0.12433 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

GS Pav 20h 08m 07s -69° 48' 58" Pav UGSS+E

18.6 CV

14.8 CV

0.15526985 3.0 Alert/Campaign B No Observation

see Alert Notice for when B is requested

Alert Notice 754

GS Pav 20h 08m 07s -69° 48' 58" Pav UGSS+E

18.6 CV

14.8 CV

0.15526985 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

V794 Aql 20h 17m 33s -3° 39' 51" Aql UGZ+VY

18.6 V

13.4 V

0.1533 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

VY Scl 23h 29m 00s -29° 46' 45" Scl NL/VY

18.6 V

11.8 V

0.232 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

1RXS J233801.0+430852 23h 37m 59s +43° 08' 51" And NL/VY

20.6 V

16.05 V

0.1604 3.0 Alert/Campaign B No Observation

see Alert Notice for when B is requested

Alert Notice 754

1RXS J233801.0+430852 23h 37m 59s +43° 08' 51" And NL/VY

20.6 V

16.05 V

0.1604 3.0 Alert/Campaign Visual No Observation

Alert Notice 754

1RXS J233801.0+430852 23h 37m 59s +43° 08' 51" And NL/VY

20.6 V

16.05 V

0.1604 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

V704 And 23h 44m 57s +43° 31' 22" And NL/VY

19.5 CV

12.6 CV

0.154124 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

WX Ari 02h 47m 36s +10° 35' 37" Ari NL/VY+E

18.6 V

14.5 V

0.1393512 3.0 Alert/Campaign B No Observation

see Alert Notice for when B is requested

Alert Notice 754

WX Ari 02h 47m 36s +10° 35' 37" Ari NL/VY+E

18.6 V

14.5 V

0.1393512 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

V1024 Cep 05h 06m 48s +83° 19' 23" Cep NL/VY+E

20.7 CV

14.7 V

0.14872385 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

LN UMa 10h 04m 34s +66° 29' 14" UMa UGZ/IW+VY

18.0 V

14.6 V

0.144384 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

V380 Oph 17h 50m 13s +6° 05' 29" Oph NL/VY

19.0 CV

14.3 V

0.1534766 3.0 Alert/Campaign Spectroscopy No Observation

[Alert Notice 754 https://www.aavso.org/aavso-alert-notice-754]]

V425 Cas 23h 03m 46s +53° 17' 14" Cas NL/VY

18.0 V

14.4 V

0.1496 3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 754

YZ LMi 09h 26m 38s +36° 24' 02" LMi UGSU/IBWD+E

20.5 CV

16.3 g

0.01966 3.0 Alert/Campaign Visual No Observation

Alert Notice 762

Alert Notice 758

YZ LMi 09h 26m 38s +36° 24' 02" LMi UGSU/IBWD+E

20.5 CV

16.3 g

0.01966 3.0 Alert/Campaign B No Observation

see notice for instructions

Alert Notice 762

Alert Notice 758

V1239 Her 17h 02m 13s +32° 29' 54" Her UGSU+E

19.1 V

13.7 CR

0.100082207 3.0 Alert/Campaign B No Observation

see notice for instructions

Alert Notice 768

Alert Notice 758

SDSS J154453.60+255348.8 15h 44m 53s +25° 53' 48" CrB NL+E

19.7 g

16.0 g

0.25128168 3.0 Alert/Campaign Visual No Observation

constellation CrB

Alert Notice 758

SDSS J154453.60+255348.8 15h 44m 53s +25° 53' 48" CrB NL+E

19.7 g

16.0 g

0.25128168 3.0 Alert/Campaign B No Observation

see notice for instructions

constellation CrB

Alert Notice 758

SDSS J190817.07+394036.4 19h 08m 17s +39° 40' 36" Lyr IBWD

16.3 V

16.2 V

0.011033125 3.0 Alert/Campaign Visual No Observation

constellation Lyr

Alert Notice 758

SDSS J190817.07+394036.4 19h 08m 17s +39° 40' 36" Lyr IBWD

16.3 V

16.2 V

0.011033125 3.0 Alert/Campaign B No Observation

see notice for instructions

constellation Lyr

Alert Notice 758

EX Lup 16h 03m 05s -40° 18' 25" Lup EXOR

14.3 V

8.5 V

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 773

EH Lib 14h 58m 55s -0° 56' 53" Lib HADS

10.08 V

9.35 V

0.0884132445 3.0 Alert/Campaign J No Observation

Alert Notice 777

Sz 104 16h 08m 30s -39° 05' 48" Sco TTS

17.1 V

16.1 V

3.0 Alert/Campaign Visual No Observation

Alert Notice 780

Sz 100 16h 08m 25s -39° 06' 01" Sco YSO

16.9 V

15.4 V

3.0 Alert/Campaign Visual No Observation

Alert Notice 780

RX J1556.1-3655 15h 56m 02s -36° 55' 28" Lup CTTS/ROT

14.5 V

12.3 V

5.744 3.0 Alert/Campaign Visual No Observation

Alert Notice 780

N Mus 2022 13h 24m 31s -72° 10' 30" Mus N

19.8 V

—

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 781

HD 189733 20h 00m 43s +22° 42' 38" Vul EP+BY

—

7.67 V

2.218573 3.0 Alert/Campaign Spectroscopy No Observation

Contact Dr. Zellem - see Alert Notice

= V452 Vul (host of exoplanet HD 189733b)

Alert Notice 785

V452 Vul 20h 00m 43s +22° 42' 38" Vul EP+BY

—

7.67 V

2.218573 3.0 Alert/Campaign Spectroscopy No Observation

Contact Dr. Zellem - see Alert Notice

= HD 189733 (host of exoplanet HD 189733b)

Alert Notice 785

ATLAS22BEUX 06h 29m 08s -71° 29' 38" Men N

—

11.5 g

3.0 Alert/Campaign Spectroscopy No Observation

N Men 2022

Alert Notice 793

RW Cep 22h 23m 07s +55° 57' 47" Cep SRD

7.6 V

6.0 V

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 804

4C 31.03 01h 12m 50s +32° 08' 17" Psc AGN

19.0 V

12.4 V

3.0 Alert/Campaign U No Observation

Alert Notice 808

N Sgr 2023 17h 56m 27s -17° 14' 53" Sgr NA

19.9 r

10.5 CR

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 813

TCP J17562787-1714548 17h 56m 27s -17° 14' 53" Sgr NA

19.9 r

10.5 CR

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 813

PNV J17224490-4137160 17h 22m 45s -41° 37' 16" Sco N

19.6 V

7.3 V

3.0 Alert/Campaign B No Observation

Alert Notice 821

PNV J17224490-4137160 17h 22m 45s -41° 37' 16" Sco N

19.6 V

7.3 V

3.0 Alert/Campaign V No Observation

Alert Notice 821

PNV J17224490-4137160 17h 22m 45s -41° 37' 16" Sco N

19.6 V

7.3 V

3.0 Alert/Campaign R No Observation

Alert Notice 821

PNV J17224490-4137160 17h 22m 45s -41° 37' 16" Sco N

19.6 V

7.3 V

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 821

PNV J17224490-4137160 17h 22m 45s -41° 37' 16" Sco N

19.6 V

7.3 V

3.0 Alert/Campaign I No Observation

Alert Notice 821

HM Lup 15h 47m 50s -35° 28' 35" Lup CTTS

14.95 V

14.45 V

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 822

SN 2023ixf 14h 03m 38s +54° 18' 42" UMa SN II

22.0 V

12.1 V

3.0 Alert/Campaign Spectroscopy No Observation

Alert Notice 826

TT Ari 02h 06m 53s +15° 17' 41" Ari NL/VY

16.5 V

10.2 V

0.137551 3.0 Alert/Campaign U  24 years ago

V, then U, then other bands. Visual also welcome.

Alert Notice 608

IM Lup 15h 56m 09s -37° 56' 06" Lup INT

12.09 y

11.73 y

3.0 Alert/Campaign Visual  24 years ago

Alert Notice 780

1RXS J213344.1+510725 21h 33m 43s +51° 07' 24" Cyg DQ

—

14.6 V

0.297431 3.0 Alert/Campaign Visual  17 years ago

Alert Notice 753

HS 0220+0603 02h 23m 01s +6° 16' 49" Cet NL/VY+E

19.7 CV

15.7 CV

0.149207696 3.0 Alert/Campaign Spectroscopy  15 years ago

Alert Notice 754

RW Cep 22h 23m 07s +55° 57' 47" Cep SRD

7.6 V

6.0 V

3.0 Alert/Campaign I  11 years ago

Alert Notice 804

HS 0220+0603 02h 23m 01s +6° 16' 49" Cet NL/VY+E

19.7 CV

15.7 CV

0.149207696 3.0 Alert/Campaign Visual  8 years ago

Alert Notice 754

V1024 Cep 05h 06m 48s +83° 19' 23" Cep NL/VY+E

20.7 CV

14.7 V

0.14872385 3.0 Alert/Campaign Visual  8 years ago

Alert Notice 754

LN UMa 10h 04m 34s +66° 29' 14" UMa UGZ/IW+VY

18.0 V

14.6 V

0.144384 3.0 Alert/Campaign Visual  8 years ago

Alert Notice 754

V1687 Cyg 20h 20m 27s +43° 51' 16" Cyg WR

—

4.0 K

1.0 Alert/Campaign I  6 years ago

Ic (not Johnson)

Alert Notice 546

Special Notice #419

YZ Cnc 08h 10m 56s +28° 08' 33" Cnc UGSU

16.3 V

10.5 V

0.0868 3.0 Alert/Campaign U  6 years ago

Johnson/Cousins filters

Alert Notice 617

T Pyx 09h 04m 41s -32° 22' 47" Pyx NR

15.5 V

6.2 V

0.07622886 3.0 Alert/Campaign B  6 years ago

lower priority than V

Alert Notice 815

2MASS J06593158-0405277 06h 59m 31s -4° 05' 27" Mon FUOR

—

10.9 V

3.0 Alert/Campaign Visual  6 years ago

Alert Notice 518

V2492 Cyg 20h 51m 26s +44° 05' 23" Cyg FUOR

20.0 V

13.3 V

7.0 Alert/Campaign Visual  6 years ago

Alert Notice 573

Nova Oph 2017 17h 39m 46s -24° 57' 55" Oph NA

22.0 V

14.1 V

3.0 Alert/Campaign B  5 years ago

V highest priority

Alert Notice 582

EPIC 204278916 16h 02m 07s -22° 57' 46" Sco TTS/ROT/DIP

—

14.8 V

3.646221 1.0 Alert/Campaign Visual  5 years ago

Alert Notice 574

Nova Oph 2017 17h 39m 46s -24° 57' 55" Oph NA

22.0 V

14.1 V

3.0 Alert/Campaign R  5 years ago

V highest priority

Alert Notice 582

Nova Oph 2017 17h 39m 46s -24° 57' 55" Oph NA

22.0 V

14.1 V

3.0 Alert/Campaign I  5 years ago

V highest priority

Alert Notice 582

JL 94 22h 01m 52s -75° 52' 04" Oct None

—

13.03 V

1.0 Alert/Campaign V  5 years ago

Alert Notice 585

Nova Oph 2017 17h 39m 46s -24° 57' 55" Oph NA

22.0 V

14.1 V

3.0 Alert/Campaign V  5 years ago

Alert Notice 582

GW Lib 15h 19m 55s -25° 00' 25" Lib UGWZ+ZZ/GWLIB

17.5 V

8.2 V

0.05332 3.0 Alert/Campaign R  5 years ago

Rc

Alert Notice 614

GW Lib 15h 19m 55s -25° 00' 25" Lib UGWZ+ZZ/GWLIB

17.5 V

8.2 V

0.05332 3.0 Alert/Campaign I  5 years ago

Ic

Alert Notice 614

GD 1068 02h 00m 13s -17° 28' 43" Cet R

12.13 V

11.95 V

0.258105 1.0 Alert/Campaign V  5 years ago

Alert Notice 585

HE 0218-4447 02h 20m 24s -44° 33' 28" Phe None

—

12.89 V

1.0 Alert/Campaign V  5 years ago

Alert Notice 585

HE 0218-3437 02h 20m 59s -34° 23' 35" For ELL

—

13.39 V

0.095 1.0 Alert/Campaign V  5 years ago

Alert Notice 585

EC 23073-6905 23h 10m 35s -68° 49' 30" Ind None

—

12.59 V

1.0 Alert/Campaign V  5 years ago

Alert Notice 585

GW Lib 15h 19m 55s -25° 00' 25" Lib UGWZ+ZZ/GWLIB

17.5 V

8.2 V

0.05332 3.0 Alert/Campaign B  5 years ago

Alert Notice 614

V1082 Sgr 19h 07m 21s -20° 46' 50" Sgr DQ:

15.6 V

13.4 V

0.867547 3.0 Alert/Campaign V  5 years ago

Alert Notice 796

GJ729 18h 49m 49s -23° 50' 10" Sgr BY+UV

—

10.57 V

2.869 3.0 Alert/Campaign V  5 years ago

= V1216 Sgr

Alert Notice 583

PNV J17184504-2454221 17h 18m 45s -24° 54' 22" Oph N

—

9.3 V

3.0 Alert/Campaign B  5 years ago

Nova Oph 2017 = V3664 Oph

Alert Notice 605

please observe if possible despite proximity to Sun

PNV J17184504-2454221 17h 18m 45s -24° 54' 22" Oph N

—

9.3 V

3.0 Alert/Campaign V  5 years ago

Nova Oph 2017 = V3664 Oph

Alert Notice 605

please observe if possible despite proximity to Sun

PNV J17184504-2454221 17h 18m 45s -24° 54' 22" Oph N

—

9.3 V

3.0 Alert/Campaign I  5 years ago

Nova Oph 2017 = V3664 Oph

Alert Notice 605

please observe if possible despite proximity to Sun

ASASSN-18ca 00h 42m 34s +40° 44' 26" And N

22.0 V

16.4 V

3.0 Alert/Campaign B  5 years ago

PNV J00423439+4044255

Alert Notice 615

ASASSN-18ca 00h 42m 34s +40° 44' 26" And N

22.0 V

16.4 V

3.0 Alert/Campaign I  5 years ago

PNV J00423439+4044255

Alert Notice 615

Nova Sco 2018 17h 18m 06s -32° 04' 27" Sco NA

18.0 V

10.7 V

3.0 Alert/Campaign B  5 years ago

Alert Notice 612

Nova Sco 2018 17h 18m 06s -32° 04' 27" Sco NA

18.0 V

10.7 V

3.0 Alert/Campaign I  5 years ago

Alert Notice 612

Nova Sco 2018 17h 18m 06s -32° 04' 27" Sco NA

20.6 G

10.7 V

3.0 Alert/Campaign R  5 years ago

Alert Notice 612

Nova Sco 2018 17h 18m 06s -32° 04' 27" Sco NA

18.0 V

10.7 V

3.0 Alert/Campaign V  5 years ago

Alert Notice 612

Nova LMC 1996 05h 13m 32s -68° 38' 00" Dor NR+E

—

11.0 V

2.84995 3.0 Alert/Campaign I  5 years ago

Nova LMC 1996 = OGLE-2018-NOVA-01

Nightly snapshot or time series - see Alert Notice

Alert Notice 620

OGLE-2018-NOVA-01 05h 13m 32s -68° 38' 00" Dor NR+E

—

11.0 V

2.84995 3.0 Alert/Campaign I  5 years ago

OGLE-2018-NOVA-01 = Nova LMC 1996

Nightly snapshot or time series - see Alert Notice

Alert Notice 620

Nova Sco 2018 No. 2 16h 48m 49s -44° 57' 03" Sco NA

17.0 V

9.8 V

3.0 Alert/Campaign R  5 years ago

Rc

Alert Notice 616

PNV J17184504-2454221 17h 18m 45s -24° 54' 22" Oph N

—

9.3 V

3.0 Alert/Campaign Visual  5 years ago

Nova Oph 2017 = V3664 Oph

Alert Notice 605

please observe if possible despite proximity to Sun

2MASS J06593158-0405277 06h 59m 31s -4° 05' 27" Mon FUOR

—

10.9 V

3.0 Alert/Campaign R  5 years ago

Rc (not Johnson)

Alert Notice 518

Nova LMC 1996 05h 13m 32s -68° 38' 00" Dor NR+E

—

11.0 V

2.84995 3.0 Alert/Campaign B  5 years ago

Nova LMC 1996 = OGLE-2018-NOVA-01

Nightly snapshot or time series - see Alert Notice

Alert Notice 620

OGLE-2018-NOVA-01 05h 13m 32s -68° 38' 00" Dor NR+E

—

11.0 V

2.84995 3.0 Alert/Campaign B  5 years ago

OGLE-2018-NOVA-01 = Nova LMC 1996

Nightly snapshot or time series - see Alert Notice

Alert Notice 620

Nova LMC 1996 05h 13m 32s -68° 38' 00" Dor NR+E

—

11.0 V

2.84995 3.0 Alert/Campaign R  5 years ago

Nova LMC 1996 = OGLE-2018-NOVA-01

Nightly snapshot or time series - see Alert Notice

Alert Notice 620

OGLE-2018-NOVA-01 05h 13m 32s -68° 38' 00" Dor NR+E

—

11.0 V

2.84995 3.0 Alert/Campaign R  5 years ago

OGLE-2018-NOVA-01 = Nova LMC 1996

Nightly snapshot or time series - see Alert Notice

Alert Notice 620

Nova LMC 1996 05h 13m 32s -68° 38' 00" Dor NR+E

—

11.0 V

2.84995 3.0 Alert/Campaign V  5 years ago

Nova LMC 1996 = OGLE-2018-NOVA-01

Nightly snapshot or time series - see Alert Notice

Alert Notice 620

OGLE-2018-NOVA-01 05h 13m 32s -68° 38' 00" Dor NR+E

—

11.0 V

2.84995 3.0 Alert/Campaign V  5 years ago

OGLE-2018-NOVA-01 = Nova LMC 1996

Nightly snapshot or time series - see Alert Notice

Alert Notice 620

Nova Sco 2018 No. 2 16h 48m 49s -44° 57' 03" Sco NA

17.0 V

9.8 V

3.0 Alert/Campaign B  5 years ago

Alert Notice 616

ASASSN-V J081823.00-111138.9 08h 18m 22s -11° 11' 38" Hya L

12.69 V

12.3 V

3.0 Alert/Campaign V  5 years ago

Alert Notice 632

N Sgr 2018 18h 04m 09s -18° 03' 55" Sgr NA

21.9 r

10.6 V

3.0 Alert/Campaign B  5 years ago

N Sgr 2018 = PNV J18040967-1803581

Alert Notice 629

N Sgr 2018 18h 04m 09s -18° 03' 55" Sgr NA

21.9 r

10.6 V

3.0 Alert/Campaign V  5 years ago

N Sgr 2018 = PNV J18040967-1803581

Alert Notice 629

Nova Sco 2018 No. 2 16h 48m 49s -44° 57' 03" Sco NA

17.0 V

9.8 V

3.0 Alert/Campaign V  5 years ago

Alert Notice 616

Nova Sco 2018 No. 2 16h 48m 49s -44° 57' 03" Sco NA

17.0 V

9.8 V

3.0 Alert/Campaign I  5 years ago

Ic

Alert Notice 616

Nova Sco 2018 17h 18m 06s -32° 04' 27" Sco NA

18.0 V

10.7 V

3.0 Alert/Campaign Visual  5 years ago

Alert Notice 612

SDSS J141118.31+481257.6 14h 11m 18s +48° 12' 57" Boo UGWZ/IBWD

19.7 CV

12.4 V

0.032 3.0 Alert/Campaign R  4 years ago

Alert Notice 636

Alert Notice 635

SDSS J141118.31+481257.6 14h 11m 18s +48° 12' 57" Boo UGWZ/IBWD

19.7 CV

12.4 V

0.032 3.0 Alert/Campaign I  4 years ago

Alert Notice 636

Alert Notice 635

GSC 09276-00130 17h 18m 09s -67° 57' 25" Aps L

13.85 V

13.61 V

3.0 Alert/Campaign B  4 years ago

Alert Notice 632

ASAS J195948-8252.7 19h 59m 48s -82° 52' 37" Oct SRB

11.9 V

11.4 V

52.67 3.0 Alert/Campaign B  4 years ago

Alert Notice 632

ASAS J195948-8252.7 19h 59m 48s -82° 52' 37" Oct SRB

11.9 V

11.4 V

52.67 3.0 Alert/Campaign V  4 years ago

Alert Notice 632

GSC 09276-00130 17h 18m 09s -67° 57' 25" Aps L

13.85 V

13.61 V

3.0 Alert/Campaign V  4 years ago

Alert Notice 632

SDSS J141118.31+481257.6 14h 11m 18s +48° 12' 57" Boo UGWZ/IBWD

19.7 CV

12.4 V

0.032 3.0 Alert/Campaign B  4 years ago

Alert Notice 636

Alert Notice 635

SDSS J141118.31+481257.6 14h 11m 18s +48° 12' 57" Boo UGWZ/IBWD

19.7 CV

12.4 V

0.032 3.0 Alert/Campaign Visual  4 years ago

Alert Notice 636

Alert Notice 635

N Sgr 2018 18h 04m 09s -18° 03' 55" Sgr NA

21.9 r

10.6 V

3.0 Alert/Campaign I  4 years ago

N Sgr 2018 = PNV J18040967-1803581

Alert Notice 629

ASASSN-18pe 17h 15m 21s +6° 00' 28" Oph UG

18.4 V

13.9 V

3.0 Alert/Campaign I  4 years ago

Alert Notice 642

ASASSN-18pe 17h 15m 21s +6° 00' 28" Oph UG

18.4 V

13.9 V

3.0 Alert/Campaign R  4 years ago

Alert Notice 642

ASASSN-18pe 17h 15m 21s +6° 00' 28" Oph UG

18.4 V

13.9 V

3.0 Alert/Campaign B  4 years ago

Alert Notice 642

N Lup 2018 15h 38m 43s -47° 44' 42" Lup NA

19.4 G

9.0 V

3.0 Alert/Campaign R  4 years ago

Alert Notice 637

ASASSN-18pe 17h 15m 21s +6° 00' 28" Oph UG

18.4 V

13.9 V

3.0 Alert/Campaign V  4 years ago

Alert Notice 642

ASASSN-V J164007.54-382216.1 16h 40m 07s -38° 22' 16" Sco SR

14.74 V

13.86 V

101.0 3.0 Alert/Campaign V  4 years ago

Alert Notice 650

ASASSN-V J192916.53-224040.3 19h 29m 16s -22° 40' 40" Sgr L

13.02 V

12.52 V

3.0 Alert/Campaign V  4 years ago

Alert Notice 650

EN Sgr 19h 22m 42s -13° 59' 56" Sgr M

14.61 V

11.95 V

143.8286 3.0 Alert/Campaign B  4 years ago

Alert Notice 650

GAIA DR2 6345873798283774848 18h 14m 18s -85° 59' 06" Oct None

—

11.7 G

3.0 Alert/Campaign V  4 years ago

Alert Notice 650

V1687 Cyg 20h 20m 27s +43° 51' 16" Cyg WR

—

4.0 K

1.0 Alert/Campaign R  4 years ago

Rc (not Johnson)

Alert Notice 546

Special Notice #419

GAIA DR2 4048168377818693632 18h 28m 31s -28° 45' 02" Sgr None

—

11.9 G

3.0 Alert/Campaign V  4 years ago

Alert Notice 650

EC 01541-1409 01h 56m 31s -13° 54' 26" Cet V361HYA

—

12.29 V

0.00163 1.0 Alert/Campaign V  4 years ago

Alert Notice 585

N Sct 2018 18h 29m 22s -14° 30' 44" Sct NA

—

10.4 V

3.0 Alert/Campaign B  4 years ago

TCP J18292290-1430460

Alert Notice 638

N Sgr 2018 18h 04m 09s -18° 03' 55" Sgr NA

21.9 r

10.6 V

3.0 Alert/Campaign Visual  4 years ago

N Sgr 2018 = PNV J18040967-1803581

Alert Notice 629

ASASSN-V J173832.43-492840.2 17h 38m 32s -49° 28' 40" Ara L:

14.55 V

13.96 V

3.0 Alert/Campaign V  4 years ago

Alert Notice 650

ASASSN-V J185421.70-274827.4 18h 54m 21s -27° 48' 27" Sgr SR

13.63 V

12.89 V

455.0 3.0 Alert/Campaign V  4 years ago

Alert Notice 650

N Oph 2018 No. 2 17h 14m 02s -28° 49' 23" Oph NA

—

9.3 V

3.0 Alert/Campaign I  4 years ago

V3665 Oph

Alert Notice 622

GAIA DR2 5919388180059095296 17h 30m 58s -56° 29' 53" Ara None

—

12.6 G

3.0 Alert/Campaign V  4 years ago

Alert Notice 650

N Sct 2018 18h 29m 22s -14° 30' 44" Sct NA

—

10.4 V

3.0 Alert/Campaign R  4 years ago

TCP J18292290-1430460

Alert Notice 638

N Sct 2018 18h 29m 22s -14° 30' 44" Sct NA

—

10.4 V

3.0 Alert/Campaign I  4 years ago

TCP J18292290-1430460

Alert Notice 638

N Oph 2018 No. 3 17h 42m 24s -20° 53' 08" Oph NA

22.0 V

9.0 V

3.0 Alert/Campaign I  4 years ago

= PNV J17422408-2053088

Alert Notice 647

PNV J16143400-5330050 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign B  4 years ago

= N Nor 2018

Alert Notice 653

N Nor 2018 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign B  4 years ago

= PNV J16143400-5330050

Alert Notice 653

V1659 Cyg 20h 29m 05s +39° 42' 45" Cyg M

15.4 I

12.1 I

770.0 10.0 Alert/Campaign Visual  4 years ago

Alert Notice 645

NSV 24045 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign B  4 years ago

NSV 24045 = HD 163296

Alert Notice 621

HD 163296 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign B  4 years ago

NSV 24045 = HD 163296

Alert Notice 621

NSV 24045 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign V  4 years ago

NSV 24045 = HD 163296

Alert Notice 621

HD 163296 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign V  4 years ago

NSV 24045 = HD 163296

Alert Notice 621

NSV 24045 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign I  4 years ago

NSV 24045 = HD 163296

Alert Notice 621

HD 163296 17h 56m 21s -21° 57' 21" Sgr UXOR:

7.2 V

6.84 V

5.0 Alert/Campaign I  4 years ago

NSV 24045 = HD 163296

Alert Notice 621

GD 1068 02h 00m 13s -17° 28' 43" Cet R

12.13 V

11.95 V

0.258105 1.0 Alert/Campaign R  4 years ago

V preferred; if Johnson R used, submit as RJ

Alert Notice 585

GJ 1061 03h 35m 59s -44° 30' 45" Hor BY

—

13.04 V

3.0 Alert/Campaign V  4 years ago

Alert Notice 643

EN Sgr 19h 22m 42s -13° 59' 56" Sgr M

14.61 V

11.95 V

143.8286 3.0 Alert/Campaign V  4 years ago

Alert Notice 650

EC 21178-5417 21h 21m 26s -54° 04' 34" Ind NL+E

15.2 CV

13.4 CV

0.1545276 5.0 Alert/Campaign Visual  4 years ago

Alert Notice 658

Alert Notice 652

ASAS J102322-3737.0 10h 23m 21s -37° 36' 59" Ant EA+R

11.83 V

11.61 V

0.13926939 0.1 Alert/Campaign V  4 years ago

Alert Notice 585

N Nor 2018 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign I  4 years ago

= PNV J16143400-5330050

Alert Notice 653

PNV J16143400-5330050 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign I  4 years ago

= N Nor 2018

Alert Notice 653

N Lup 2018 15h 38m 43s -47° 44' 42" Lup NA

19.4 G

9.0 V

3.0 Alert/Campaign Visual  4 years ago

Alert Notice 637

N Oph 2018 No. 2 17h 14m 02s -28° 49' 23" Oph NA

—

9.3 V

3.0 Alert/Campaign Visual  4 years ago

V3665 Oph

Alert Notice 622

N Oph 2018 No. 2 17h 14m 02s -28° 49' 23" Oph NA

—

9.3 V

3.0 Alert/Campaign R  4 years ago

V3665 Oph

Alert Notice 622

N Oph 2018 No. 2 17h 14m 02s -28° 49' 23" Oph NA

—

9.3 V

3.0 Alert/Campaign V  4 years ago

V3665 Oph

Alert Notice 622

N Oph 2018 No. 2 17h 14m 02s -28° 49' 23" Oph NA

—

9.3 V

3.0 Alert/Campaign B  4 years ago

V3665 Oph

Alert Notice 622

V850 Cas 23h 37m 39s +58° 50' 45" Cas SR

15.2 V

12.9 V

365.0 5.0 Alert/Campaign Visual  4 years ago

Alert Notice 687

Alert Notice 660

Alert Notice 645

Proxima Cen 14h 29m 42s -62° 40' 46" Cen BY+UV

11.3 V

11.1 V

82.8 8.3 Alert/Campaign I  4 years ago

=V645 Cen

Ic (not Johnson)

transits of exoplanet Proxima Cen b; see Alert Notice for ephemeris information

Alert Notice 571

Proxima Cen 14h 29m 42s -62° 40' 46" Cen BY+UV

11.3 V

11.1 V

82.8 0.1 Alert/Campaign V  4 years ago

= V645 Cen

Alert Notice 583

N Nor 2018 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign Visual  4 years ago

= PNV J16143400-5330050

Alert Notice 653

N Nor 2018 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign V  4 years ago

= PNV J16143400-5330050

Alert Notice 653

PNV J16143400-5330050 16h 14m 32s -53° 30' 15" Nor NA

21.0 V

10.2 V

3.0 Alert/Campaign V  4 years ago

= N Nor 2018

Alert Notice 653

ER Oph 17h 00m 42s -26° 10' 12" Oph M

14.8 V

11.8 V

210.0 3.0 Alert/Campaign V  4 years ago

Alert Notice 650

N Oph 2018 No. 3 17h 42m 24s -20° 53' 08" Oph NA

22.0 V

9.0 V

3.0 Alert/Campaign R  3 years ago

= PNV J17422408-2053088

Alert Notice 647

N Oph 2018 No. 3 17h 42m 24s -20° 53' 08" Oph NA

22.0 V

9.0 V

3.0 Alert/Campaign V  3 years ago

= PNV J17422408-2053088

Alert Notice 647

N Oph 2018 No. 3 17h 42m 24s -20° 53' 08" Oph NA

22.0 V

9.0 V

3.0 Alert/Campaign B  3 years ago

= PNV J17422408-2053088

Alert Notice 647

PNV J17244011-2421463 17h 24m 39s -24° 21' 47" Oph NB

16.7 V

12.8 V

3.0 Alert/Campaign V  3 years ago

Nova Oph 2018

Alert Notice 619

N Oph 2018 No. 3 17h 42m 24s -20° 53' 08" Oph NA

22.0 V

9.0 V

3.0 Alert/Campaign Visual  3 years ago

= PNV J17422408-2053088

Alert Notice 647

Nova Del 2013 20h 23m 30s +20° 46' 03" Del NA

17.6 V

4.3 V

3.0 Alert/Campaign R  3 years ago

Nova Del 2013 = PNV J20233073+2046041 = V339 Del

Alert Notice 489

V339 Del 20h 23m 30s +20° 46' 03" Del NA

17.6 V

4.3 V

3.0 Alert/Campaign R  3 years ago

Nova Del 2013 = PNV J20233073+2046041 = V339 Del

Alert Notice 489

Nova Del 2013 20h 23m 30s +20° 46' 03" Del NA

17.6 V

4.3 V

3.0 Alert/Campaign I  3 years ago

Nova Del 2013 = PNV J20233073+2046041 = V339 Del

Alert Notice 489

V339 Del 20h 23m 30s +20° 46' 03" Del NA

17.6 V

4.3 V

3.0 Alert/Campaign I  3 years ago

Nova Del 2013 = PNV J20233073+2046041 = V339 Del

Alert Notice 489

V1047 Cen 13h 20m 49s -62° 37' 50" Cen NA+UG:

18.7 V

8.5 V

0.361 3.0 Alert/Campaign Visual  3 years ago

Alert Notice 668

CD-28 10578 14h 18m 28s -28° 39' 03" Hya VAR:

11.75 V

11.7 V

3.0 Alert/Campaign V  3 years ago

Alert Notice 632

KIC 2856960 19h 29m 31s +38° 04' 35" Cyg EA+EA

—

15.615 Kp

0.2585082 3.0 Alert/Campaign I  3 years ago

R preferred, then I or V, clear (CV) better than none

Alert Notice 670

KIC 2856960 19h 29m 31s +38° 04' 35" Cyg EA+EA

—

15.615 Kp

0.2585082 3.0 Alert/Campaign R  3 years ago

R preferred, then I or V, clear (CV) better than none

Alert Notice 670

UU Aqr 22h 09m 05s -3° 46' 17" Aqr NL+E

15.5 V

12.85 V

0.16358045 5.0 Alert/Campaign Visual  3 years ago

Alert Notice 674

Alert Notice 652

N Lup 2018 15h 38m 43s -47° 44' 42" Lup NA

19.4 G

9.0 V

3.0 Alert/Campaign B  3 years ago

Alert Notice 637

N Lup 2018 15h 38m 43s -47° 44' 42" Lup NA

19.4 G

9.0 V

3.0 Alert/Campaign V  3 years ago

Alert Notice 637

N Lup 2018 15h 38m 43s -47° 44' 42" Lup NA

19.4 G

9.0 V

3.0 Alert/Campaign I  3 years ago

Alert Notice 637

ASASSN-18ey 18h 20m 21s +7° 11' 07" Oph LMXB/BHXB/XN:

—

12.5 CV

3.0 Alert/Campaign I  3 years ago

ASASSN-18ey = MAXI J1820+070

Alert Notice 624

MAXI J1820+070 18h 20m 21s +7° 11' 07" Oph LMXB/BHXB/XN:

—

12.5 CV

3.0 Alert/Campaign I  3 years ago

ASASSN-18ey = MAXI J1820+070

Alert Notice 624

EC 21178-5417 21h 21m 26s -54° 04' 34" Ind NL+E

15.2 CV

13.4 CV

0.1545276 5.0 Alert/Campaign V  3 years ago

Alert Notice 658

Alert Notice 652

N Sct 2018 18h 29m 22s -14° 30' 44" Sct NA

—

10.4 V

3.0 Alert/Campaign V  3 years ago

TCP J18292290-1430460

Alert Notice 638

Nova Del 2013 20h 23m 30s +20° 46' 03" Del NA

17.6 V

4.3 V

3.0 Alert/Campaign B  3 years ago

Nova Del 2013 = PNV J20233073+2046041 = V339 Del

Alert Notice 489

V339 Del 20h 23m 30s +20° 46' 03" Del NA

17.6 V

4.3 V

3.0 Alert/Campaign B  3 years ago

Nova Del 2013 = PNV J20233073+2046041 = V339 Del

Alert Notice 489

SY CrA 18h 03m 21s -42° 37' 56" CrA M

16.5 p

13.0 p

268.0 3.0 Alert/Campaign V  3 years ago

Alert Notice 650

SY CrA 18h 03m 21s -42° 37' 56" CrA M

16.5 p

13.0 p

268.0 3.0 Alert/Campaign B  3 years ago

Alert Notice 650

V349 Vul 19h 31m 10s +23° 30' 33" Vul M

15.2 V

11.4 V

363.0 10.0 Alert/Campaign Visual  3 years ago

Alert Notice 687

Alert Notice 660

Alert Notice 645

PNV J17370958-3510211 17h 37m 09s -35° 10' 23" Sco N:

21.0 V

11.7 V

3.0 Alert/Campaign B  3 years ago

N Sco 2019 No. 2

Alert Notice 679

PNV J17370958-3510211 17h 37m 09s -35° 10' 23" Sco N:

21.0 V

11.7 V

3.0 Alert/Campaign I  3 years ago

N Sco 2019 No. 2

Alert Notice 679

PNV J17370958-3510211 17h 37m 09s -35° 10' 23" Sco N:

21.0 V

11.7 V

3.0 Alert/Campaign R  3 years ago

N Sco 2019 No. 2

Alert Notice 679

EP Dra 19h 07m 06s +69° 08' 43" Dra AM+E

21.0 V

17.6 V

0.072656 4.0 Alert/Campaign V  3 years ago

CV also all right if necessary

Alert Notice 682

PNV J17370958-3510211 17h 37m 09s -35° 10' 23" Sco N:

21.0 V

11.7 V

3.0 Alert/Campaign V  3 years ago

N Sco 2019 No. 2

Alert Notice 679

V425 Cas 23h 03m 46s +53° 17' 14" Cas NL/VY

18.0 V

14.4 V

0.1496 3.0 Alert/Campaign Visual  3 years ago

Alert Notice 754

V694 Mon 07h 25m 51s -7° 44' 08" Mon ZAND

12.7 V

8.88 V

1943.0 10.0 Alert/Campaign U  3 years ago

= MWC 560

Alert Notice 695

Alert Notice 692

Alert Notice 678

V659 Sct 18h 39m 59s -10° 25' 41" Sct NA

—

8.36 V

3.0 Alert/Campaign I  3 years ago

N Sct 2019 = ASASSN-19aad

Alert Notice 683

V1655 Cyg 20h 25m 24s +38° 42' 35" Cyg M

14.8 I

12.0 I

462.0 10.0 Alert/Campaign Visual  3 years ago

Alert Notice 687

Alert Notice 660

Alert Notice 645

V657 Cas 23h 52m 04s +61° 48' 12" Cas M

19.0 V

13.9 V

607.0 5.0 Alert/Campaign Visual  3 years ago

Alert Notice 687

Alert Notice 660

Alert Notice 645

KU Aps 17h 21m 50s -81° 00' 36" Aps SRA+ZAND:

14.9 V

11.9 V

117.3 3.0 Alert/Campaign B  3 years ago

Alert Notice 681

J0139 01h 39m 06s +52° 45' 36" Per E+ZZA

19.0 g

18.45 g

3.0 Alert/Campaign V  3 years ago

unfiltered observations recommended (use AAVSO sequence)

Alert Notice 680

ASASSN-18ca 00h 42m 34s +40° 44' 26" And N

22.0 V

16.4 V

3.0 Alert/Campaign V  3 years ago

PNV J00423439+4044255

Alert Notice 615

NSV 14420 23h 05m 52s -35° 51' 11" PsA None

7.37 V

7.32 V

3.0 Alert/Campaign V  3 years ago

= GJ 887

Alert Notice 643

GJ 887 23h 05m 52s -35° 51' 11" PsA None

7.37 V

7.32 V

3.0 Alert/Campaign V  3 years ago

= NSV 14420

Alert Notice 643

N CMa 2018 07h 13m 45s -21° 12' 31" CMa NA

21.3 V

9.9 V

3.0 Alert/Campaign I  3 years ago

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

TCP J07134590-2112330 07h 13m 45s -21° 12' 31" CMa N

21.2 r

12.0 CR

3.0 Alert/Campaign I  3 years ago

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

N Ser 2020 18h 10m 42s -15° 34' 18" Ser NA

22.0 V

12.4 V

3.0 Alert/Campaign B  3 years ago

Alert Notice 701

N CMa 2018 07h 13m 45s -21° 12' 31" CMa NA

21.3 V

9.9 V

3.0 Alert/Campaign R  3 years ago

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

TCP J07134590-2112330 07h 13m 45s -21° 12' 31" CMa N

21.2 r

12.0 CR

3.0 Alert/Campaign R  3 years ago

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

N CMa 2018 07h 13m 45s -21° 12' 31" CMa NA

21.3 V

9.9 V

3.0 Alert/Campaign V  3 years ago

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

TCP J07134590-2112330 07h 13m 45s -21° 12' 31" CMa N

21.2 r

12.0 CR

3.0 Alert/Campaign V  3 years ago

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

N CMa 2018 07h 13m 45s -21° 12' 31" CMa NA

21.3 V

9.9 V

3.0 Alert/Campaign B  3 years ago

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

TCP J07134590-2112330 07h 13m 45s -21° 12' 31" CMa N

21.2 r

12.0 CR

3.0 Alert/Campaign B  3 years ago

Nova CMa 2018 = TCP J07134590-2112330

Alert Notice 627

SU UMa 08h 12m 28s +62° 36' 22" UMa UGSU

16.0 V

10.8 V

0.0763754 3.0 Alert/Campaign R  3 years ago

Johnson/Cousins filters

Alert Notice 617

N Ser 2020 18h 10m 42s -15° 34' 18" Ser NA

22.0 V

12.4 V

3.0 Alert/Campaign V  3 years ago

Alert Notice 701

UZ For 03h 35m 28s -25° 44' 21" For AM+E

20.9 V

17.0 V

0.0878654325 4.0 Alert/Campaign V  3 years ago

CV also all right if necessary

Alert Notice 682

N Ser 2020 18h 10m 42s -15° 34' 18" Ser NA

22.0 V

12.4 V

3.0 Alert/Campaign R  3 years ago

Alert Notice 701

N Ser 2020 18h 10m 42s -15° 34' 18" Ser NA

22.0 V

12.4 V

3.0 Alert/Campaign I  3 years ago

Alert Notice 701

V6566 Sgr 17h 56m 14s -29° 42' 58" Sgr N

22.0 V

11.0 V

3.0 Alert/Campaign Visual  3 years ago

= N Sgr 2020 = PNV J17561375-2942546

Alert Notice 697

SDSS J153817.35+512338.0 15h 38m 17s +51° 23' 38" Boo AM

19.1 CV

17.5 CV

0.06466 3.0 Alert/Campaign V  3 years ago

V or CV (unfiltered and reduced to a V zeropoint)

Alert Notice 628

Alert Notice 618

MASTER OT J132104.04+560957.8 13h 21m 04s +56° 09' 57" UMa AM

20.0 V

16.1 V

0.06323501 3.0 Alert/Campaign V  3 years ago

V or CV; V preferred.

Alert Notice 607

V6566 Sgr 17h 56m 14s -29° 42' 58" Sgr N

22.0 V

11.0 V

3.0 Alert/Campaign R  3 years ago

= N Sgr 2020 = PNV J17561375-2942546

Alert Notice 697

CRTS J105122.8+672528 10h 51m 22s +67° 25' 28" UMa UGSU

19.0 CV

15.1 CV

0.0596 3.0 Alert/Campaign V  3 years ago

V or CV preferred.

Alert Notice 666

V3890 Sgr 18h 30m 43s -24° 01' 08" Sgr NR+E

18.4 V

7.1 V

103.14 3.0 Alert/Campaign R  3 years ago

Alert Notice 677

V6566 Sgr 17h 56m 14s -29° 42' 58" Sgr N

22.0 V

11.0 V

3.0 Alert/Campaign V  3 years ago

= N Sgr 2020 = PNV J17561375-2942546

Alert Notice 697

V6566 Sgr 17h 56m 14s -29° 42' 58" Sgr N

22.0 V

11.0 V

3.0 Alert/Campaign I  3 years ago

= N Sgr 2020 = PNV J17561375-2942546

Alert Notice 697

V6566 Sgr 17h 56m 14s -29° 42' 58" Sgr N

22.0 V

11.0 V

3.0 Alert/Campaign B  3 years ago

= N Sgr 2020 = PNV J17561375-2942546

Alert Notice 697

TYC 2483-160-1 08h 34m 38s +31° 33' 14" Cnc EA

—

10.15 V

19.65801 3.0 Alert/Campaign I  3 years ago

Alert Notice 704

TYC 2483-160-1 08h 34m 38s +31° 33' 14" Cnc EA

—

10.15 V

19.65801 3.0 Alert/Campaign R  3 years ago

Alert Notice 704

V1047 Cen 13h 20m 49s -62° 37' 50" Cen NA+UG:

18.7 V

8.5 V

0.361 3.0 Alert/Campaign B  3 years ago

Alert Notice 668

ASAS J152058-4519.7 15h 20m 58s -45° 19' 44" Lup SR+ZAND:

13.6 V

12.3 V

60.76 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

Alert Notice 681

ASAS J152058-4519.7 15h 20m 58s -45° 19' 44" Lup SR+ZAND:

13.6 V

12.3 V

60.76 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

Alert Notice 681

Gaia DR2 6043925532812301184 16h 27m 49s -29° 16' 45" Sco SR+ZAND:

15.3 V

14.2 V

3.0 Alert/Campaign V  2 years ago

= Haro 1-10

Alert Notice 708

Alert Notice 681

Gaia DR2 6043925532812301184 16h 27m 49s -29° 16' 45" Sco SR+ZAND:

15.3 V

14.2 V

3.0 Alert/Campaign B  2 years ago

= Haro 1-10

Alert Notice 708

Alert Notice 681

NSV 20400 15h 47m 50s -32° 43' 59" Lup ZAND+EA

—

12.9 V

895.0 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

NSV 20400 15h 47m 50s -32° 43' 59" Lup ZAND+EA

—

12.9 V

895.0 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

NSV 20400 15h 47m 50s -32° 43' 59" Lup ZAND+EA

—

12.9 V

895.0 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

ASAS J150924-5303.5 15h 09m 24s -53° 03' 27" Lup M

—

10.006 Ic

346.0 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

ASAS J150924-5303.5 15h 09m 24s -53° 03' 27" Lup M

—

10.006 Ic

346.0 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

ASASSN-V J183449.60-382456.9 18h 34m 49s -38° 24' 56" CrA SR

12.85 V

12.14 V

339.0 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

ASASSN-V J183449.60-382456.9 18h 34m 49s -38° 24' 56" CrA SR

12.85 V

12.14 V

339.0 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

IRAS F19019-1733 19h 04m 51s -17° 28' 39" Sgr M

17.7 V

13.0 V

268.0 3.0 Alert/Campaign B  2 years ago

= Gaia DR2 4088284368706750592

Alert Notice 708

Alert Notice 681

V3005 Oph 17h 36m 59s -18° 06' 26" Oph SRA:

—

13.0 V

141.0 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

V3005 Oph 17h 36m 59s -18° 06' 26" Oph SRA:

—

13.0 V

141.0 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

ASASSN-V J163807.84-284207.6 16h 38m 07s -28° 42' 07" Sco SR

13.87 V

13.74 V

516.0 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

ASASSN-V J163807.84-284207.6 16h 38m 07s -28° 42' 07" Sco SR

13.87 V

13.74 V

516.0 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

ASASSN-V J175047.54-390117.8 17h 50m 47s -39° 01' 17" Sco SR

13.13 V

13.0 V

386.0 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

ASASSN-V J175047.54-390117.8 17h 50m 47s -39° 01' 17" Sco SR

13.13 V

13.0 V

386.0 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

Gaia DR2 5917238398632196736 17h 07m 10s -56° 53' 17" Ara ZAND:

15.9 V

14.3 V

3.0 Alert/Campaign V  2 years ago

Alert Notice 708

Alert Notice 681

Gaia DR2 5917238398632196736 17h 07m 10s -56° 53' 17" Ara ZAND:

15.9 V

14.3 V

3.0 Alert/Campaign B  2 years ago

Alert Notice 708

Alert Notice 681

ASASSN-V J163807.84-284207.6 16h 38m 07s -28° 42' 07" Sco SR

13.87 V

13.74 V

516.0 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

V3005 Oph 17h 36m 59s -18° 06' 26" Oph SRA:

—

13.0 V

141.0 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

ASASSN-V J175047.54-390117.8 17h 50m 47s -39° 01' 17" Sco SR

13.13 V

13.0 V

386.0 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

V589 CrA 18h 25m 40s -42° 14' 22" CrA M

15.9 V

11.8 V

268.0 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

ASAS J182647-2415.8 18h 26m 46s -24° 15' 47" Sgr SR

14.4 V

12.9 V

105.2 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

ASASSN-V J183449.60-382456.9 18h 34m 49s -38° 24' 56" CrA SR

12.85 V

12.14 V

339.0 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

V1918 Sgr 18h 37m 34s -20° 53' 25" Sgr *

14.7 V

13.6 V

432.0 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

ASAS J185604-2327.2 18h 56m 04s -23° 27' 14" Sgr ELL+SR+ZAND:

13.6 V

12.7 V

231.4 3.0 Alert/Campaign U  2 years ago

Alert Notice 708

Alert Notice 681

2MASS J18572355-0643282 18h 57m 23s -6° 43' 28" Sct YSO:

—

14.7 V

3.0 Alert/Campaign U  2 years ago

Alert Notice 708

ASASSN-20ga 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign R  2 years ago

N Sgr 2020 No. 2

Alert Notice 706

N Sgr 2020 No. 2 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign R  2 years ago

ASASSN-20ga

Alert Notice 706

N Sgr 2020 No. 2 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign B  2 years ago

ASASSN-20ga

Alert Notice 706

ASASSN-20ga 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign I  2 years ago

N Sgr 2020 No. 2

Alert Notice 706

N Sgr 2020 No. 2 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign I  2 years ago

ASASSN-20ga

Alert Notice 706

ASASSN-V J181654.06-202117.6 18h 16m 54s -20° 21' 17" Sgr UXOR

13.3 V

12.5 V

3.0 Alert/Campaign Visual  2 years ago

also Sloan g

Alert Notice 723

Alert Notice 710 not current

SN 2020nvb 12h 28m 58s +3° 34' 22" Vir SN Ia

21.0 V

12.3 V

3.0 Alert/Campaign B  2 years ago

Alert Notice 709

SN 2020nvb 12h 28m 58s +3° 34' 22" Vir SN Ia

21.0 V

12.3 V

3.0 Alert/Campaign R  2 years ago

Alert Notice 709

ASAS J182647-2415.8 18h 26m 46s -24° 15' 47" Sgr SR

14.4 V

12.9 V

105.2 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

ASAS J182647-2415.8 18h 26m 46s -24° 15' 47" Sgr SR

14.4 V

12.9 V

105.2 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

V1918 Sgr 18h 37m 34s -20° 53' 25" Sgr *

14.7 V

13.6 V

432.0 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

V1918 Sgr 18h 37m 34s -20° 53' 25" Sgr *

14.7 V

13.6 V

432.0 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

V589 CrA 18h 25m 40s -42° 14' 22" CrA M

15.9 V

11.8 V

268.0 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

V589 CrA 18h 25m 40s -42° 14' 22" CrA M

15.9 V

11.8 V

268.0 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

N Sgr 2020 No. 3 17h 58m 08s -30° 05' 35" Sgr NA

22.0 r

9.9 CR

3.0 Alert/Campaign B  2 years ago

PNV J17580848-3005376

Alert Notice 712

SN 2020nvb 12h 28m 58s +3° 34' 22" Vir SN Ia

21.0 V

12.3 V

3.0 Alert/Campaign V  2 years ago

Alert Notice 709

PQ And 02h 29m 29s +40° 02' 39" And UGWZ+ZZ/GWLIB

19.2 V

10.0 V

0.056 3.0 Alert/Campaign I  2 years ago

Alert Notice 705

PNV J11261220-6531086 11h 26m 15s -65° 31' 23" Mus NA

18.0 V

6.5 V

3.0 Alert/Campaign B  2 years ago

Nova Mus 2018

Alert Notice 609

PNV J11261220-6531086 11h 26m 15s -65° 31' 23" Mus NA

18.0 V

6.5 V

3.0 Alert/Campaign V  2 years ago

Nova Mus 2018

Alert Notice 609

PNV J11261220-6531086 11h 26m 15s -65° 31' 23" Mus NA

18.0 V

6.5 V

3.0 Alert/Campaign I  2 years ago

Cousins I

Nova Mus 2018

Alert Notice 609

Nova Cir 2018 13h 53m 27s -67° 25' 00" Cir NA

17.3 G

5.8 V

3.0 Alert/Campaign B  2 years ago

Alert Notice 613

Nova Cir 2018 13h 53m 27s -67° 25' 00" Cir NA

17.3 G

5.8 V

3.0 Alert/Campaign R  2 years ago

Alert Notice 613

Nova Cir 2018 13h 53m 27s -67° 25' 00" Cir NA

17.3 G

5.8 V

3.0 Alert/Campaign I  2 years ago

Alert Notice 613

N Sgr 2020 No. 3 17h 58m 08s -30° 05' 35" Sgr NA

22.0 r

9.9 CR

3.0 Alert/Campaign V  2 years ago

PNV J17580848-3005376

Alert Notice 712

SN 2020nvb 12h 28m 58s +3° 34' 22" Vir SN Ia

21.0 V

12.3 V

3.0 Alert/Campaign Visual  2 years ago

Alert Notice 709

N Aql 2020 No. 2 19h 14m 26s +14° 44' 40" Aql N

22.0 r

14.6 r

3.0 Alert/Campaign B  2 years ago

Alert Notice 713

N Aql 2020 No. 2 19h 14m 26s +14° 44' 40" Aql N

22.0 r

14.6 r

3.0 Alert/Campaign R  2 years ago

Alert Notice 713

N Sgr 2020 No. 3 17h 58m 08s -30° 05' 35" Sgr NA

22.0 r

9.9 CR

3.0 Alert/Campaign R  2 years ago

PNV J17580848-3005376

Alert Notice 712

N Sgr 2020 No. 3 17h 58m 08s -30° 05' 35" Sgr NA

22.0 r

9.9 CR

3.0 Alert/Campaign I  2 years ago

PNV J17580848-3005376

Alert Notice 712

AO Psc 22h 55m 17s -3° 10' 39" Psc DQ

15.0 V

13.0 V

0.1496263 3.0 Alert/Campaign Visual  2 years ago

Alert Notice 753

N Aql 2020 No. 2 19h 14m 26s +14° 44' 40" Aql N

22.0 r

14.6 r

3.0 Alert/Campaign Visual  2 years ago

Alert Notice 713

V3890 Sgr 18h 30m 43s -24° 01' 08" Sgr NR+E

18.4 V

7.1 V

103.14 3.0 Alert/Campaign I  2 years ago

Alert Notice 677

ASASSN-20ga 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign V  2 years ago

N Sgr 2020 No. 2

Alert Notice 706

N Sgr 2020 No. 2 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign V  2 years ago

ASASSN-20ga

Alert Notice 706

ASAS J190559-2109.4 19h 05m 59s -21° 09' 25" Sgr SR

13.3 V

12.4 V

3.0 Alert/Campaign U  2 years ago

Alert Notice 708

ASAS J185604-2327.2 18h 56m 04s -23° 27' 14" Sgr ELL+SR+ZAND:

13.6 V

12.7 V

231.4 3.0 Alert/Campaign V  2 years ago

Alert Notice 708

Alert Notice 681

ASAS J185604-2327.2 18h 56m 04s -23° 27' 14" Sgr ELL+SR+ZAND:

13.6 V

12.7 V

231.4 3.0 Alert/Campaign B  2 years ago

Alert Notice 708

Alert Notice 681

IRAS F19019-1733 19h 04m 51s -17° 28' 39" Sgr M

17.7 V

13.0 V

268.0 3.0 Alert/Campaign V  2 years ago

= Gaia DR2 4088284368706750592

Alert Notice 708

Alert Notice 681

GSC 05140-03255 19h 05m 48s -6° 05' 49" Aql L:+ZAND

15.3 V

13.5 V

3.0 Alert/Campaign V  2 years ago

= Gaia DR2 4206122019168592896

Alert Notice 708

Alert Notice 681

GSC 05140-03255 19h 05m 48s -6° 05' 49" Aql L:+ZAND

15.3 V

13.5 V

3.0 Alert/Campaign B  2 years ago

= Gaia DR2 4206122019168592896

Alert Notice 708

Alert Notice 681

2MASS J18572355-0643282 18h 57m 23s -6° 43' 28" Sct YSO:

—

14.7 V

3.0 Alert/Campaign B  2 years ago

Alert Notice 708

N Aql 2020 No. 2 19h 14m 26s +14° 44' 40" Aql N

22.0 r

14.6 r

3.0 Alert/Campaign V  2 years ago

Alert Notice 713

V1333 Aql 19h 11m 16s +0° 35' 05" Aql LMXB/XB

19.4 V

14.82 V

0.7895 3.0 Alert/Campaign V  2 years ago

Aquila X-1

Alert Notice 718

V1333 Aql 19h 11m 16s +0° 35' 05" Aql LMXB/XB

19.4 V

14.82 V

0.7895 3.0 Alert/Campaign B  2 years ago

Aquila X-1

Alert Notice 718

V3890 Sgr 18h 30m 43s -24° 01' 08" Sgr NR+E

18.4 V

7.1 V

103.14 3.0 Alert/Campaign B  2 years ago

Alert Notice 677

LQ Peg 21h 36m 19s +11° 40' 54" Peg NL/VY

17.0 CV

14.3 CV

0.134 5.0 Alert/Campaign Visual  2 years ago

Alert Notice 671

Alert Notice 652

ASASSN-17mt 08h 50m 29s -47° 45' 28" Vel NA

17.5 V

9.1 V

3.0 Alert/Campaign V  2 years ago

V549 Vel = Nova Vel 2017

Alert Notice 606

ASASSN-17mt 08h 50m 29s -47° 45' 28" Vel NA

17.5 V

9.1 V

3.0 Alert/Campaign I  2 years ago

V549 Vel = Nova Vel 2017

Alert Notice 606

V659 Sct 18h 39m 59s -10° 25' 41" Sct N

—

8.36 V

3.0 Alert/Campaign R  2 years ago

N Sct 2019 = ASASSN-19aad

Alert Notice 683

N Ser 2020 18h 10m 42s -15° 34' 18" Ser NA

22.0 V

12.4 V

3.0 Alert/Campaign Visual  2 years ago

Alert Notice 701

N Sgr 2020 No. 4 17h 55m 00s -21° 22' 40" Sgr N

19.2 V

10.5 V

3.0 Alert/Campaign R  2 years ago

Alert Notice 722

V1333 Aql 19h 11m 16s +0° 35' 05" Aql LMXB/XB

19.4 V

14.82 V

0.7895 3.0 Alert/Campaign I  2 years ago

Aquila X-1

Alert Notice 718

ASAS J190559-2109.4 19h 05m 59s -21° 09' 25" Sgr SR

13.3 V

12.4 V

3.0 Alert/Campaign V  2 years ago

not active - Alert Notice 719

not active - Alert Notice 708

N Sgr 2020 No. 4 17h 55m 00s -21° 22' 40" Sgr N

19.2 V

10.5 V

3.0 Alert/Campaign Visual  2 years ago

Alert Notice 722

AG Peg 21h 51m 01s +12° 37' 32" Peg ZAND+R

9.4 V

6.0 V

816.5 1.0 Alert/Campaign I  2 years ago

Ic (not Johnson)

Alert Notice 521

V1333 Aql 19h 11m 16s +0° 35' 05" Aql LMXB/XB

19.4 V

14.82 V

0.7895 3.0 Alert/Campaign R  2 years ago

Aquila X-1

Alert Notice 718

ASAS J190559-2109.4 19h 05m 59s -21° 09' 25" Sgr SR

13.3 V

12.4 V

3.0 Alert/Campaign B  2 years ago

not active - Alert Notice 719

not active - Alert Notice 708

N Sgr 2020 No. 4 17h 55m 00s -21° 22' 40" Sgr N

19.2 V

10.5 V

3.0 Alert/Campaign I  2 years ago

Alert Notice 722

N Sgr 2020 No. 4 17h 55m 00s -21° 22' 40" Sgr N

19.2 V

10.5 V

3.0 Alert/Campaign V  2 years ago

Alert Notice 722

N Sgr 2020 No. 4 17h 55m 00s -21° 22' 40" Sgr N

19.2 V

10.5 V

3.0 Alert/Campaign B  2 years ago

Alert Notice 722

2MASS J18572355-0643282 18h 57m 23s -6° 43' 28" Sct YSO:

—

14.7 V

3.0 Alert/Campaign V  2 years ago

Alert Notice 708

V2492 Cyg 20h 51m 26s +44° 05' 23" Cyg FUOR

20.0 V

13.3 V

7.0 Alert/Campaign R  2 years ago

Rc (not Johnson)

Alert Notice 573

V404 Cyg 20h 24m 03s +33° 52' 02" Cyg LMXB/XN

18.8 V

11.2 V

6.64714 3.0 Alert/Campaign R  2 years ago

Rc or i' requested

Alert Notice 592

LL Lyr 18h 35m 12s +38° 20' 04" Lyr UG

18.5 V

12.9 V

0.249069 3.0 Alert/Campaign V  2 years ago

Alert Notice 796

VY Aqr 21h 12m 09s -8° 49' 36" Aqr UGSU

17.5 V

10.0 V

0.06309 3.0 Alert/Campaign B  2 years ago

Alert Notice 724

N Cas 2020 00h 11m 42s +66° 11' 20" Cas N

21.3 i

10.8 V

0.15442 3.0 Alert/Campaign B  2 years ago

Alert Notice 715

N Cas 2020 00h 11m 42s +66° 11' 20" Cas N

21.3 i

10.8 V

0.15442 3.0 Alert/Campaign Visual  2 years ago

Alert Notice 715

Nova Cen 2013 13h 54m 45s -59° 09' 04" Cen NA

15.1 V

3.3 V

3.0 Alert/Campaign Visual  2 years ago

Nova Cen 2013 = PNV J13544700-5909080 = V1369 Cen

Alert Notice 492

V1369 Cen 13h 54m 45s -59° 09' 04" Cen NA

15.1 V

3.3 V

3.0 Alert/Campaign Visual  2 years ago

Nova Cen 2013 = PNV J13544700-5909080 = V1369 Cen

Alert Notice 492

AR UMa 11h 15m 44s +42° 58' 22" UMa AM

15.9 p

14.2 p

0.080500743 3.0 Alert/Campaign B  2 years ago

time-series - see Alert Notice

Alert Notice 824

ASASSN-21co 18h 17m 51s -58° 07' 49" Pav EA/GS

12.36 V

11.7 V

4343.0 3.0 Alert/Campaign Visual  2 years ago

Alert Notice 732

XTE J1859+226 18h 58m 41s +22° 39' 30" Vul LMXB/BHXB/XN

24.0 V

15.33 V

0.275 3.0 Alert/Campaign R  2 years ago

V406 Vul

Alert Notice 729

V406 Vul 18h 58m 41s +22° 39' 30" Vul LMXB/BHXB/XN

24.0 V

15.33 V

0.275 3.0 Alert/Campaign R  2 years ago

XTE J1859+226

Alert Notice 729

XTE J1859+226 18h 58m 41s +22° 39' 30" Vul LMXB/BHXB/XN

24.0 V

15.33 V

0.275 3.0 Alert/Campaign I  2 years ago

V406 Vul

Alert Notice 729

V406 Vul 18h 58m 41s +22° 39' 30" Vul LMXB/BHXB/XN

24.0 V

15.33 V

0.275 3.0 Alert/Campaign I  2 years ago

XTE J1859+226

Alert Notice 729

SDSS J141118.31+481257.6 14h 11m 18s +48° 12' 57" Boo UGWZ/IBWD

19.7 CV

12.4 V

0.032 3.0 Alert/Campaign V  2 years ago

Alert Notice 636

Alert Notice 635

1SWASP J140747.93-394542.6 14h 07m 47s -39° 45' 42" Cen TTS/ROT+E

—

12.2 V

3.211 1.0 Alert/Campaign Visual  2 years ago

commonly called J1407

Alert Notice 462

N Sgr 2021 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign R  2 years ago

V6594 Sgr

Alert Notice 736

V6594 Sgr 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign R  2 years ago

N Sgr 2021

Alert Notice 736

N Sgr 2021 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign I  2 years ago

V6594 Sgr

Alert Notice 736

V6594 Sgr 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign I  2 years ago

N Sgr 2021

Alert Notice 736

TYC 2483-160-1 08h 34m 38s +31° 33' 14" Cnc EA

—

10.15 V

19.65801 3.0 Alert/Campaign B  2 years ago

Alert Notice 704

NSVS J1444107-074451 14h 44m 10s -7° 44' 49" Vir SRA

15.7 V

12.6 V

199.4 3.0 Alert/Campaign B  2 years ago

Alert Notice 632

NSVS J1444107-074451 14h 44m 10s -7° 44' 49" Vir SRA

15.7 V

12.6 V

199.4 3.0 Alert/Campaign V  2 years ago

Alert Notice 632

N Sgr 2021 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign B  2 years ago

V6594 Sgr

Alert Notice 736

V6594 Sgr 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign B  2 years ago

N Sgr 2021

Alert Notice 736

CR Boo 13h 48m 55s +7° 57' 35" Boo UGSU/IBWD

17.5 V

13.0 V

0.017029 3.0 Alert/Campaign I  2 years ago

Johnson/Cousins filters

Alert Notice 617

ASASSN-14cn 16h 11m 33s +63° 08' 31" Dra UG/IBWD+E

21.3 V

13.6 V

0.03451957 3.0 Alert/Campaign Visual  2 years ago

constellation Dra

Alert Notice 790

Alert Notice 758

ASASSN-17mt 08h 50m 29s -47° 45' 28" Vel NA

17.5 V

9.1 V

3.0 Alert/Campaign Visual  2 years ago

V549 Vel = Nova Vel 2017

Alert Notice 606

N Sgr 2021 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign V  2 years ago

V6594 Sgr

Alert Notice 736

V6594 Sgr 18h 49m 05s -19° 02' 04" Sgr N

20.0 V

10.2 V

3.0 Alert/Campaign V  2 years ago

N Sgr 2021

Alert Notice 736

NSV 18716 11h 17m 36s -77° 04' 38" Cha CTTS/ROT+UV

14.1 V

—

5.0 Alert/Campaign B  2 years ago

Alert Notice 741

NSV 18716 11h 17m 36s -77° 04' 38" Cha CTTS/ROT+UV

14.1 V

—

5.0 Alert/Campaign V  2 years ago

Alert Notice 741

NSV 18716 11h 17m 36s -77° 04' 38" Cha CTTS/ROT+UV

14.1 V

—

5.0 Alert/Campaign R  2 years ago

Rc

Alert Notice 741

NSV 18716 11h 17m 36s -77° 04' 38" Cha CTTS/ROT+UV

14.1 V

—

5.0 Alert/Campaign I  2 years ago

Ic

Alert Notice 741

CHX 18N 11h 11m 46s -76° 20' 08" Cha CTTS/ROT

12.82 V

11.76 V

5.0 Alert/Campaign B  2 years ago

Alert Notice 741

CHX 18N 11h 11m 46s -76° 20' 08" Cha CTTS/ROT

12.82 V

11.76 V

5.0 Alert/Campaign V  2 years ago

Alert Notice 741

GX Cha 11h 06m 41s -76° 35' 49" Cha CTTS

—

—

5.0 Alert/Campaign R  2 years ago

Rc

Alert Notice 741

CHX 18N 11h 11m 46s -76° 20' 08" Cha CTTS/ROT

12.82 V

11.76 V

5.0 Alert/Campaign I  2 years ago

Ic

Alert Notice 741

XX Cha 11h 11m 39s -76° 20' 15" Cha CTTS

15.3 V

13.1 V

5.0 Alert/Campaign I  2 years ago

Ic

Alert Notice 741

GAIA DR2 4334886650491663104 17h 06m 08s -10° 58' 32" Oph None

—

14.3 G

3.0 Alert/Campaign V  1 year ago

Alert Notice 650

PNV J17370958-3510211 17h 37m 09s -35° 10' 23" Sco N:

21.0 V

11.7 V

3.0 Alert/Campaign Visual  1 year ago

N Sco 2019 No. 2

Alert Notice 679

SS 295 17h 07m 38s -7° 44' 48" Oph None

—

12.1 V

3.0 Alert/Campaign V  1 year ago

Alert Notice 650

SSTc2d J160000.6-422158 16h 00m 00s -42° 21' 56" Nor WTTS

16.7 V

16.4 V

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 748

Alert Notice 741

TW Cha 10h 59m 01s -77° 22' 40" Cha CTTS

14.0 V

12.3 V

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 741

NSV 20468 16h 00m 31s -41° 43' 36" Lup TTS

15.1 V

—

5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 748

Alert Notice 741

NSV 20468 16h 00m 31s -41° 43' 36" Lup TTS

15.1 V

—

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 748

Alert Notice 741

NSV 20520 16h 08m 54s -39° 37' 43" Sco CTTS

14.6 V

14.1 V

5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 741

NSV 20520 16h 08m 54s -39° 37' 43" Sco CTTS

14.6 V

14.1 V

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 741

SSTc2d J160000.6-422158 16h 00m 00s -42° 21' 56" Nor WTTS

16.7 V

16.4 V

5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 748

Alert Notice 741

V1710 Sco 17h 09m 08s -37° 30' 40" Sco N

22.0 V

8.5 V

3.0 Alert/Campaign Visual  1 year ago

N Sco 2021

Alert Notice 740

GX Cha 11h 06m 41s -76° 35' 49" Cha CTTS

—

—

5.0 Alert/Campaign B  1 year ago

Alert Notice 741

KIC 2856960 19h 29m 31s +38° 04' 35" Cyg EA+EA

—

15.615 Kp

0.2585082 3.0 Alert/Campaign V  1 year ago

R preferred, then I or V, clear (CV) better than none

Alert Notice 670

V2492 Cyg 20h 51m 26s +44° 05' 23" Cyg FUOR

20.0 V

13.3 V

7.0 Alert/Campaign B  1 year ago

Alert Notice 573

GX Cha 11h 06m 41s -76° 35' 49" Cha CTTS

—

—

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 741

GX Cha 11h 06m 41s -76° 35' 49" Cha CTTS

—

—

5.0 Alert/Campaign V  1 year ago

Alert Notice 741

XX Cha 11h 11m 39s -76° 20' 15" Cha CTTS

15.3 V

13.1 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 741

XX Cha 11h 11m 39s -76° 20' 15" Cha CTTS

15.3 V

13.1 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 741

TW Cha 10h 59m 01s -77° 22' 40" Cha CTTS

14.0 V

12.3 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 741

N Sgr 2021 No. 2 17h 58m 16s -29° 14' 56" Sgr N

—

8.0 V

3.0 Alert/Campaign I  1 year ago

PNV J17581670-2914490

Alert Notice 739

N Sgr 2021 No. 2 17h 58m 16s -29° 14' 56" Sgr N

—

8.0 V

3.0 Alert/Campaign R  1 year ago

PNV J17581670-2914490

Alert Notice 739

V1710 Sco 17h 09m 08s -37° 30' 40" Sco N

22.0 V

8.5 V

3.0 Alert/Campaign R  1 year ago

N Sco 2021

Alert Notice 740

N Sgr 2021 No. 2 17h 58m 16s -29° 14' 56" Sgr N

—

8.0 V

3.0 Alert/Campaign B  1 year ago

PNV J17581670-2914490

Alert Notice 739

ASASSN-18ey 18h 20m 21s +7° 11' 07" Oph LMXB/BHXB/XN:

—

12.5 CV

3.0 Alert/Campaign R  1 year ago

ASASSN-18ey = MAXI J1820+070

Alert Notice 624

MAXI J1820+070 18h 20m 21s +7° 11' 07" Oph LMXB/BHXB/XN:

—

12.5 CV

3.0 Alert/Campaign R  1 year ago

ASASSN-18ey = MAXI J1820+070

Alert Notice 624

V1490 Cyg 20h 50m 53s +44° 21' 00" Cyg CTTS/DIP

17.0 V

15.2 V

3.0 Alert/Campaign R  1 year ago

Alert Notice 641

N Sgr 2021 No. 2 17h 58m 16s -29° 14' 56" Sgr N

—

8.0 V

3.0 Alert/Campaign V  1 year ago

PNV J17581670-2914490

Alert Notice 739

V1659 Cyg 20h 29m 05s +39° 42' 45" Cyg M

15.4 I

12.1 I

770.0 10.0 Alert/Campaign V  1 year ago

Alert Notice 645

SSTc2d J160000.6-422158 16h 00m 00s -42° 21' 56" Nor WTTS

16.7 V

16.4 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 748

Alert Notice 741

SSTc2d J160000.6-422158 16h 00m 00s -42° 21' 56" Nor WTTS

16.7 V

16.4 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 748

Alert Notice 741

HM Lup 15h 47m 50s -35° 28' 35" Lup CTTS

14.95 V

14.45 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 822

not active Alert Notice 741

GQ Lup 15h 49m 12s -35° 39' 05" Lup CTTS/ROT

14.3 V

11.3 V

8.4 5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 741

GQ Lup 15h 49m 12s -35° 39' 05" Lup CTTS/ROT

14.3 V

11.3 V

8.4 5.0 Alert/Campaign V  1 year ago

Alert Notice 741

GQ Lup 15h 49m 12s -35° 39' 05" Lup CTTS/ROT

14.3 V

11.3 V

8.4 5.0 Alert/Campaign B  1 year ago

Alert Notice 741

GQ Lup 15h 49m 12s -35° 39' 05" Lup CTTS/ROT

14.3 V

11.3 V

8.4 5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 741

GW Lup 15h 46m 44s -34° 30' 35" Lup CTTS

14.39 V

13.54 V

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 741

GW Lup 15h 46m 44s -34° 30' 35" Lup CTTS

14.39 V

13.54 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 741

GW Lup 15h 46m 44s -34° 30' 35" Lup CTTS

14.39 V

13.54 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 741

GW Lup 15h 46m 44s -34° 30' 35" Lup CTTS

14.39 V

13.54 V

5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 741

Sz 76 15h 49m 30s -35° 49' 51" Lup WTTS/ROT

—

15.1 V

4.4558434 5.0 Alert/Campaign I  1 year ago

Alert Notice 741

NSV 20468 16h 00m 31s -41° 43' 36" Lup TTS

15.1 V

—

5.0 Alert/Campaign B  1 year ago

Alert Notice 748

Alert Notice 741

NSV 20468 16h 00m 31s -41° 43' 36" Lup TTS

15.1 V

—

5.0 Alert/Campaign V  1 year ago

Alert Notice 748

Alert Notice 741

NSV 20520 16h 08m 54s -39° 37' 43" Sco CTTS

14.6 V

14.1 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 741

NSV 20520 16h 08m 54s -39° 37' 43" Sco CTTS

14.6 V

14.1 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 741

V1710 Sco 17h 09m 08s -37° 30' 40" Sco N

22.0 V

8.5 V

3.0 Alert/Campaign, CV, EB, SPP, LPV, YSO B  1 year ago

N Sco 2021

Alert Notice 740

NSV 20416 15h 51m 46s -35° 56' 44" Lup CTTS/DIP

13.7 V

12.2 V

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 741

NSV 20416 15h 51m 46s -35° 56' 44" Lup CTTS/DIP

13.7 V

12.2 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 741

NSV 20416 15h 51m 46s -35° 56' 44" Lup CTTS/DIP

13.7 V

12.2 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 741

NSV 20416 15h 51m 46s -35° 56' 44" Lup CTTS/DIP

13.7 V

12.2 V

5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 741

Sz 76 15h 49m 30s -35° 49' 51" Lup WTTS/ROT

—

15.1 V

4.4558434 5.0 Alert/Campaign V  1 year ago

Alert Notice 741

Sz 76 15h 49m 30s -35° 49' 51" Lup WTTS/ROT

—

15.1 V

4.4558434 5.0 Alert/Campaign B  1 year ago

Alert Notice 741

Sz 76 15h 49m 30s -35° 49' 51" Lup WTTS/ROT

—

15.1 V

4.4558434 5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 741

V1710 Sco 17h 09m 08s -37° 30' 40" Sco N

22.0 V

8.5 V

3.0 Alert/Campaign I  1 year ago

N Sco 2021

Alert Notice 740

V1710 Sco 17h 09m 08s -37° 30' 40" Sco N

22.0 V

8.5 V

3.0 Alert/Campaign V  1 year ago

N Sco 2021

Alert Notice 740

N Sgr 2020 No. 3 17h 58m 08s -30° 05' 35" Sgr NA

22.0 r

9.9 CR

3.0 Alert/Campaign Visual  1 year ago

PNV J17580848-3005376

Alert Notice 712

HM Lup 15h 47m 50s -35° 28' 35" Lup CTTS

14.95 V

14.45 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 822

not active Alert Notice 741

HM Lup 15h 47m 50s -35° 28' 35" Lup CTTS

14.95 V

14.45 V

5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 822

not active Alert Notice 741

HM Lup 15h 47m 50s -35° 28' 35" Lup CTTS

14.95 V

14.45 V

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 822

not active Alert Notice 741

HM Sge 19h 41m 57s +16° 44' 39" Sge NC+M

18.1 B

11.1 B

535.0 3.0 Alert/Campaign U  1 year ago

Alert Notice 734

V386 Ser 16h 10m 33s -1° 02' 23" Ser UGWZ+ZZ/GWLIB

19.2 V

10.4 CR

0.05592 3.0 Alert/Campaign V  1 year ago

Alert Notice 699

Alert Notice 698

Alert Notice 675

Alert Notice 669

Alert Notice 667

HS 0220+0603 02h 23m 01s +6° 16' 49" Cet NL/VY+E

19.7 CV

15.7 CV

0.149207696 3.0 Alert/Campaign B  1 year ago

see Alert Notice for when B is requested

Alert Notice 754

EE Cep 22h 09m 22s +55° 45' 24" Cep EA

12.15 V

10.72 V

2049.53 3.0 Alert/Campaign Visual  1 year ago

Alert Notice 700

V2492 Cyg 20h 51m 26s +44° 05' 23" Cyg FUOR

20.0 V

13.3 V

7.0 Alert/Campaign I  1 year ago

Ic (not Johnson)

Alert Notice 573

V2492 Cyg 20h 51m 26s +44° 05' 23" Cyg FUOR

20.0 V

13.3 V

7.0 Alert/Campaign V  1 year ago

Alert Notice 573

V794 Aql 20h 17m 33s -3° 39' 51" Aql UGZ+VY

18.6 V

13.4 V

0.1533 3.0 Alert/Campaign B  1 year ago

see Alert Notice for when B is requested

Alert Notice 754

VY Aqr 21h 12m 09s -8° 49' 36" Aqr UGSU

17.5 V

10.0 V

0.06309 3.0 Alert/Campaign U  1 year ago

Alert Notice 724

RT Cru 12h 34m 53s -64° 33' 56" Cru ZAND

13.3 V

10.9 V

325.0 3.0 Alert/Campaign Visual  1 year ago

Alert Notice 812

Alert Notice 503

not active:

Special Notice #409

Special Notice #411

PQ And 02h 29m 29s +40° 02' 39" And UGWZ+ZZ/GWLIB

19.2 V

10.0 V

0.056 3.0 Alert/Campaign B  1 year ago

Alert Notice 705

PQ And 02h 29m 29s +40° 02' 39" And UGWZ+ZZ/GWLIB

19.2 V

10.0 V

0.056 3.0 Alert/Campaign R  1 year ago

Alert Notice 705

V627 Peg 21h 38m 06s +26° 19' 56" Peg UGWZ

16.3 V

8.8 V

0.05452 3.0 Alert/Campaign R  1 year ago

Alert Notice 747

N Vul 2021 20h 21m 07s +29° 14' 09" Vul N

21.9 V

10.9 V

3.0 Alert/Campaign R  1 year ago

TCP J20210770+2914093

Alert Notice 749

MU Cam 06h 25m 16s +73° 34' 39" Cam DQ

16.0 V

14.4 V

0.1966431 3.0 Alert/Campaign V  1 year ago

CV is also all right

Alert Notice 817

ASASSN-18fv 10h 36m 15s -59° 35' 53" Car NA

19.9 V

5.8 V

3.0 Alert/Campaign Visual  1 year ago

Nova Car 2018

Alert Notice 626

2MASS J05144393-0848064 05h 14m 43s -8° 48' 06" Ori None

—

11.21 V

0.1 Alert/Campaign V  1 year ago

Alert Notice 585

CSS_J024048.5+195227 02h 40m 48s +19° 52' 27" Ari DQ/AE+E

18.5 V

16.4 V

0.3056849 3.0 Alert/Campaign B  1 year ago

Alert Notice 767

TY Cas 00h 36m 59s +63° 08' 01" Cas M

19.0 V

10.1 V

645.0 10.0 Alert/Campaign Visual  1 year ago

Alert Notice 687

Alert Notice 660

Alert Notice 645

CSS_J024048.5+195227 02h 40m 48s +19° 52' 27" Ari DQ/AE+E

18.5 V

16.4 V

0.3056849 3.0 Alert/Campaign V  1 year ago

g also all right

Alert Notice 767

TYC 2483-160-1 08h 34m 38s +31° 33' 14" Cnc EA

—

10.15 V

19.65801 3.0 Alert/Campaign V  1 year ago

Alert Notice 704

2MASS J06593158-0405277 06h 59m 31s -4° 05' 27" Mon FUOR

—

10.9 V

3.0 Alert/Campaign I  1 year ago

Ic (not Johnson)

Alert Notice 518

2MASS J06593158-0405277 06h 59m 31s -4° 05' 27" Mon FUOR

—

10.9 V

3.0 Alert/Campaign B  1 year ago

Alert Notice 518

TW Cha 10h 59m 01s -77° 22' 40" Cha CTTS

14.0 V

12.3 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 741

HD 80606 09h 22m 37s +50° 36' 13" UMa EP

—

9.0 V

111.4374 3.0 Alert/Campaign V  1 year ago

see notice for cadence/ephemeris instructions

Alert Notice 755

CH Cyg 19h 24m 33s +50° 14' 29" Cyg ZAND+SR

10.1 V

5.6 V

5.0 Alert/Campaign I  1 year ago

B and V especially needed

Ic (not Johnson)

Alert Notice 639

Alert Notice 454

Special Notice #320

1SWASP J022916.91-395901.4 02h 29m 16s -39° 59' 01" Eri UGZ/IW+VY

—

12.8 V

0.137206 3.0 Alert/Campaign V  1 year ago

Alert Notice 754

not active:

Alert Notice 663

Alert Notice 652

MGAB-V207 03h 58m 29s -54° 46' 41" Ret NL/VY+N

18.0 V

4.5 V

3.0 Alert/Campaign Visual  1 year ago

N Ret 2020

Alert Notice 711

SZ Cha 10h 58m 16s -77° 17' 17" Cha CTTS

13.8 V

11.7 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 741

SZ Cha 10h 58m 16s -77° 17' 17" Cha CTTS

13.8 V

11.7 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 741

SZ Cha 10h 58m 16s -77° 17' 17" Cha CTTS

13.8 V

11.7 V

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 741

N Cas 2020 00h 11m 42s +66° 11' 20" Cas N

21.3 i

10.8 V

0.15442 3.0 Alert/Campaign R  1 year ago

Alert Notice 715

N Cas 2020 00h 11m 42s +66° 11' 20" Cas N

21.3 i

10.8 V

0.15442 3.0 Alert/Campaign I  1 year ago

Alert Notice 715

YZ LMi 09h 26m 38s +36° 24' 02" LMi UGSU/IBWD+E

20.5 CV

16.3 g

0.01966 3.0 Alert/Campaign V  1 year ago

Alert Notice 762

Alert Notice 758

V1025 Cen 12h 38m 16s -38° 42' 45" Cen DQ

17.5 G

15.1 G

3.0 Alert/Campaign V  1 year ago

also CV

Alert Notice 753

V1047 Cen 13h 20m 49s -62° 37' 50" Cen NA+UG:

18.7 V

8.5 V

0.361 3.0 Alert/Campaign V  1 year ago

Alert Notice 668

V1047 Cen 13h 20m 49s -62° 37' 50" Cen NA+UG:

18.7 V

8.5 V

0.361 3.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 668

V1047 Cen 13h 20m 49s -62° 37' 50" Cen NA+UG:

18.7 V

8.5 V

0.361 3.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 668

Nova Cir 2018 13h 53m 27s -67° 25' 00" Cir NA

17.3 G

5.8 V

3.0 Alert/Campaign V  1 year ago

Alert Notice 613

KQ Mon 07h 31m 21s -10° 21' 49" Mon NL

13.0 p

12.1 p

0.128 5.0 Alert/Campaign Visual  1 year ago

Alert Notice 661

Alert Notice 659

Alert Notice 652

V386 Ser 16h 10m 33s -1° 02' 23" Ser UGWZ+ZZ/GWLIB

19.2 V

10.4 CR

0.05592 3.0 Alert/Campaign Visual  1 year ago

Alert Notice 699

Alert Notice 698

Alert Notice 675

Alert Notice 669

Alert Notice 667

IN Cha 11h 12m 09s -76° 34' 36" Cha CTTS

16.6 V

15.8 V

5.0 Alert/Campaign R  1 year ago

Rc

Alert Notice 741

IN Cha 11h 12m 09s -76° 34' 36" Cha CTTS

16.6 V

15.8 V

5.0 Alert/Campaign I  1 year ago

Ic

Alert Notice 741

IN Cha 11h 12m 09s -76° 34' 36" Cha CTTS

16.6 V

15.8 V

5.0 Alert/Campaign V  1 year ago

Alert Notice 741

IN Cha 11h 12m 09s -76° 34' 36" Cha CTTS

16.6 V

15.8 V

5.0 Alert/Campaign B  1 year ago

Alert Notice 741

VY Scl 23h 29m 00s -29° 46' 45" Scl NL/VY

18.6 V

11.8 V

0.232 3.0 Alert/Campaign B  1 year ago

see Alert Notice for when B is requested

Alert Notice 754

VV Pup 08h 15m 06s -19° 03' 17" Pup AM+ELL

19.6 V

13.9 V

0.0697468256 4.0 Alert/Campaign V  1 year ago

CV also all right if necessary

Alert Notice 682

ASASSN-18ey 18h 20m 21s +7° 11' 07" Oph LMXB/BHXB/XN:

—

12.5 CV

3.0 Alert/Campaign B  1 year ago

ASASSN-18ey = MAXI J1820+070

Alert Notice 624

MAXI J1820+070 18h 20m 21s +7° 11' 07" Oph LMXB/BHXB/XN:

—

12.5 CV

3.0 Alert/Campaign B  1 year ago

ASASSN-18ey = MAXI J1820+070

Alert Notice 624

ASASSN-18ey 18h 20m 21s +7° 11' 07" Oph LMXB/BHXB/XN:

—

11.8 V

3.0 Alert/Campaign V  1 year ago

ASASSN-18ey = MAXI J1820+070

Alert Notice 624

Alert Notice 625

Alert Notice 629

MAXI J1820+070 18h 20m 21s +7° 11' 07" Oph LMXB/BHXB/XN:

—

12.5 CV

3.0 Alert/Campaign V  1 year ago

ASASSN-18ey = MAXI J1820+070

Alert Notice 624

ASASSN-V J060000.76-310027.83 06h 00m 00s -31° 00' 27" Col DIP:

—

13.62 V

3.0 Alert/Campaign I  1 year ago

Alert Notice 691

Sz 84 15h 58m 02s -37° 36' 02" Lup CTTS

16.3 V

15.8 V

3.0 Alert/Campaign I  1 year ago

Alert Notice 776

Sz 84 15h 58m 02s -37° 36' 02" Lup CTTS

16.3 V

15.8 V

3.0 Alert/Campaign V  1 year ago

Alert Notice 776

Sz 84 15h 58m 02s -37° 36' 02" Lup CTTS

16.3 V

15.8 V

3.0 Alert/Campaign B  1 year ago

Alert Notice 776

Sz 84 15h 58m 02s -37° 36' 02" Lup CTTS

16.3 V

15.8 V

3.0 Alert/Campaign R  1 year ago

Alert Notice 776

S Dor 05h 18m 14s -69° 15' 01" Dor SDOR

10.83 V

8.8 V

1.0 Alert/Campaign Visual  1 year ago

Special Notice #293

V750 Cyg 20h 49m 21s +50° 31' 51" Cyg M

16.4 V

11.2 V

432.9 10.0 Alert/Campaign Visual  1 year ago

Alert Notice 687

Alert Notice 660

Alert Notice 645

GP Com 13h 05m 42s +18° 01' 03" Com IBWD

16.2 V

15.7 V

0.032339 3.0 Alert/Campaign Visual  1 year ago

Alert Notice 825

Alert Notice 823

Alert Notice 796

not current

Alert Notice 775

Alert Notice 765

Alert Notice 764

Alert Notice 758

1SWASP J140747.93-394542.6 14h 07m 47s -39° 45' 42" Cen TTS/ROT+E

—

12.2 V

3.211 1.0 Alert/Campaign B  1 year ago

V preferred

commonly called J1407

Alert Notice 462

1SWASP J140747.93-394542.6 14h 07m 47s -39° 45' 42" Cen TTS/ROT+E

—

12.2 V

3.211 1.0 Alert/Campaign R  1 year ago

V preferred

Rc (not Johnson)

commonly called J1407

Alert Notice 462

RY Ser 17h 23m 07s -12° 48' 09" Ser UG

16.6 V

13.6 V

0.3009 3.0 Alert/Campaign Visual  1 year ago

Alert Notice 778

Alert Notice 758

1RXS J213344.1+510725 21h 33m 43s +51° 07' 24" Cyg DQ

—

14.6 V

0.297431 3.0 Alert/Campaign V  1 year ago

also CV

Alert Notice 753

V2500 Oph 17h 57m 48s +4° 41' 36" Oph BY

—

9.55 V

130.0 0.1 Alert/Campaign V  1 year ago

= Barnard's star

Alert Notice 583

SSTc2d J161344.1-373646 16h 13m 44s -37° 36' 46" Sco YSO

—

17.2 V

3.0 Alert/Campaign B  12 months ago

Alert Notice 776

V2487 Oph 17h 31m 59s -19° 13' 55" Oph NR

17.5 V

9.5 V

1.0 Alert/Campaign V  12 months ago

Alert Notice 556

V1223 Sgr 18h 55m 02s -31° 09' 49" Sgr UG/DQ+VY

16.8 B

11.2 CV

0.140244 3.0 Alert/Campaign V  12 months ago

also CV

Alert Notice 753

SSTc2d J161344.1-373646 16h 13m 44s -37° 36' 46" Sco YSO

—

17.2 V

3.0 Alert/Campaign R  12 months ago

Alert Notice 776

SSTc2d J161344.1-373646 16h 13m 44s -37° 36' 46" Sco YSO

—

17.2 V

3.0 Alert/Campaign I  12 months ago

Alert Notice 776

SSTc2d J161344.1-373646 16h 13m 44s -37° 36' 46" Sco YSO

—

17.2 V

3.0 Alert/Campaign V  12 months ago

Alert Notice 776

EH Lib 14h 58m 55s -0° 56' 53" Lib HADS

10.08 V

9.35 V

0.0884132445 3.0 Alert/Campaign B  12 months ago

Alert Notice 777

EH Lib 14h 58m 55s -0° 56' 53" Lib HADS

10.08 V

9.35 V

0.0884132445 3.0 Alert/Campaign R  12 months ago

Alert Notice 777

N Her 2021 18h 57m 30s +16° 53' 39" Her N

20.5 g

6.0 V

3.0 Alert/Campaign I  12 months ago

Alert Notice 745

V1490 Cyg 20h 50m 53s +44° 21' 00" Cyg CTTS/DIP

17.0 V

15.2 V

3.0 Alert/Campaign B  12 months ago

Alert Notice 641

V627 Peg 21h 38m 06s +26° 19' 56" Peg UGWZ

16.3 V

8.8 V

0.05452 3.0 Alert/Campaign B  11 months ago

Alert Notice 747

Sz 100 16h 08m 25s -39° 06' 01" Sco YSO

16.9 V

15.4 V

3.0 Alert/Campaign B  11 months ago

Alert Notice 780

EH Lib 14h 58m 55s -0° 56' 53" Lib HADS

10.08 V

9.35 V

0.0884132445 3.0 Alert/Campaign Visual  11 months ago

Alert Notice 777

SDSS J154453.60+255348.8 15h 44m 53s +25° 53' 48" CrB NL+E

19.7 g

16.0 g

0.25128168 3.0 Alert/Campaign V  11 months ago

constellation CrB

Alert Notice 758

N Sct 2018 18h 29m 22s -14° 30' 44" Sct NA

—

10.4 V

3.0 Alert/Campaign Visual  11 months ago

TCP J18292290-1430460

Alert Notice 638

V659 Sct 18h 39m 59s -10° 25' 41" Sct N

—

8.36 V

3.0 Alert/Campaign Visual  11 months ago

N Sct 2019 = ASASSN-19aad

Alert Notice 683

RY Ser 17h 23m 07s -12° 48' 09" Ser UG

16.6 V

13.6 V

0.3009 3.0 Alert/Campaign B  11 months ago

see notice for instructions

Alert Notice 778

Alert Notice 758

RX J1556.1-3655 15h 56m 02s -36° 55' 28" Lup CTTS/ROT

14.5 V

12.3 V

5.744 3.0 Alert/Campaign B  11 months ago

Alert Notice 780

RX J1556.1-3655 15h 56m 02s -36° 55' 28" Lup CTTS/ROT

14.5 V

12.3 V

5.744 3.0 Alert/Campaign V  11 months ago

Alert Notice 780

RX J1556.1-3655 15h 56m 02s -36° 55' 28" Lup CTTS/ROT

14.5 V

12.3 V

5.744 3.0 Alert/Campaign R  11 months ago

Alert Notice 780

RX J1556.1-3655 15h 56m 02s -36° 55' 28" Lup CTTS/ROT

14.5 V

12.3 V

5.744 3.0 Alert/Campaign I  11 months ago

Alert Notice 780

WZ Cha 11h 10m 53s -76° 34' 32" Cha INSB

16.68 B

14.9 B

3.0 Alert/Campaign I  11 months ago

Alert Notice 776

WZ Cha 11h 10m 53s -76° 34' 32" Cha INSB

16.68 B

14.9 B

3.0 Alert/Campaign V  11 months ago

Alert Notice 776

WZ Cha 11h 10m 53s -76° 34' 32" Cha INSB

16.68 B

14.9 B

3.0 Alert/Campaign B  11 months ago

Alert Notice 776

VZ Cha 11h 09m 23s -76° 23' 20" Cha CTTS/ROT

—

12.1 V

3.0 Alert/Campaign I  11 months ago

Alert Notice 776

VZ Cha 11h 09m 23s -76° 23' 20" Cha CTTS/ROT

—

12.1 V

3.0 Alert/Campaign V  11 months ago

Alert Notice 776

VZ Cha 11h 09m 23s -76° 23' 20" Cha CTTS/ROT

—

12.1 V

3.0 Alert/Campaign B  11 months ago

Alert Notice 776

VZ Cha 11h 09m 23s -76° 23' 20" Cha CTTS/ROT

—

12.1 V

3.0 Alert/Campaign R  11 months ago

Alert Notice 776

V3890 Sgr 18h 30m 43s -24° 01' 08" Sgr NR+E

18.4 V

7.1 V

103.14 3.0 Alert/Campaign V  11 months ago

Alert Notice 677

AG Dra 16h 01m 41s +66° 48' 10" Dra ZAND

10.3 V

7.9 V

548.65 3.0 Alert/Campaign I  11 months ago

Ic (not Johnson)

Rc and Ic are less urgent than UBV

Alert Notice 631

N Sgr 2021 No. 2 17h 58m 16s -29° 14' 56" Sgr N

—

8.0 V

3.0 Alert/Campaign Visual  11 months ago

PNV J17581670-2914490

Alert Notice 739

V1025 Cen 12h 38m 16s -38° 42' 45" Cen DQ

17.5 G

15.1 G

3.0 Alert/Campaign Visual  11 months ago

Alert Notice 753

ASASSN-21co 18h 17m 51s -58° 07' 49" Pav EA/GS

12.36 V

11.7 V

4343.0 3.0 Alert/Campaign B  11 months ago

Alert Notice 732

ASASSN-21co 18h 17m 51s -58° 07' 49" Pav EA/GS

12.36 V

11.7 V

4343.0 3.0 Alert/Campaign V  11 months ago

Alert Notice 732

ASASSN-21co 18h 17m 51s -58° 07' 49" Pav EA/GS

12.36 V

11.7 V

4343.0 3.0 Alert/Campaign R  11 months ago

Alert Notice 732

ASASSN-21co 18h 17m 51s -58° 07' 49" Pav EA/GS

12.36 V

11.7 V

4343.0 3.0 Alert/Campaign I  11 months ago

Alert Notice 732

GS Pav 20h 08m 07s -69° 48' 58" Pav UGSS+E

18.6 CV

14.8 CV

0.15526985 3.0 Alert/Campaign V  11 months ago

Alert Notice 754

AR UMa 11h 15m 44s +42° 58' 22" UMa AM

15.9 p

14.2 p

0.080500743 3.0 Alert/Campaign V  11 months ago

time-series - see Alert Notice

Alert Notice 824

V908 Sco 16h 09m 01s -39° 05' 12" Sco INT

14.98 V

14.61 V

3.0 Alert/Campaign Visual  11 months ago

Alert Notice 782

Sz 97 16h 08m 21s -39° 04' 21" Lup CTTS

15.8 V

15.2 V

3.0 Alert/Campaign B  11 months ago

Alert Notice 776

Sz 97 16h 08m 21s -39° 04' 21" Lup CTTS

15.8 V

15.2 V

3.0 Alert/Campaign V  11 months ago

Alert Notice 776

Sz 100 16h 08m 25s -39° 06' 01" Sco YSO

16.9 V

15.4 V

3.0 Alert/Campaign V  11 months ago

Alert Notice 780

Sz 100 16h 08m 25s -39° 06' 01" Sco YSO

16.9 V

15.4 V

3.0 Alert/Campaign R  11 months ago

Alert Notice 780

Sz 100 16h 08m 25s -39° 06' 01" Sco YSO

16.9 V

15.4 V

3.0 Alert/Campaign I  11 months ago

Alert Notice 780

V908 Sco 16h 09m 01s -39° 05' 12" Sco INT

14.98 V

14.61 V

3.0 Alert/Campaign B  11 months ago

Alert Notice 782

GW Lib 15h 19m 55s -25° 00' 25" Lib UGWZ+ZZ/GWLIB

17.5 V

8.2 V

0.05332 3.0 Alert/Campaign Visual  11 months ago

Alert Notice 614

CI Aql 18h 52m 03s -1° 28' 39" Aql NR+E

16.3 V

—

0.6183609 3.0 Alert/Campaign V  11 months ago

Alert Notice 604

Alert Notice 603

Alert Notice 599

Sz 104 16h 08m 30s -39° 05' 48" Sco TTS

17.1 V

16.1 V

3.0 Alert/Campaign V  10 months ago

Alert Notice 780

Sz 104 16h 08m 30s -39° 05' 48" Sco TTS

17.1 V

16.1 V

3.0 Alert/Campaign B  10 months ago

Alert Notice 780

Sz 104 16h 08m 30s -39° 05' 48" Sco TTS

17.1 V

16.1 V

3.0 Alert/Campaign I  10 months ago

Alert Notice 780

Sz 104 16h 08m 30s -39° 05' 48" Sco TTS

17.1 V

16.1 V

3.0 Alert/Campaign R  10 months ago

Alert Notice 780

EH Lib 14h 58m 55s -0° 56' 53" Lib HADS

10.08 V

9.35 V

0.0884132445 3.0 Alert/Campaign V  10 months ago

Alert Notice 777

EH Lib 14h 58m 55s -0° 56' 53" Lib HADS

10.08 V

9.35 V

0.0884132445 3.0 Alert/Campaign I  10 months ago

Alert Notice 777

U Sco 16h 22m 30s -17° 52' 43" Sco NR+E

19.3 V

7.5 V

1.23054695 3.0 Alert/Campaign B  10 months ago

Alert Notice 779

Alert Notice 664

N Vul 2021 20h 21m 07s +29° 14' 09" Vul N

21.9 V

10.9 V

3.0 Alert/Campaign I  10 months ago

TCP J20210770+2914093

Alert Notice 749

V485 Aqr 20h 44m 48s -4° 59' 28" Aqr UG

17.1 V

14.3 V

1.68 3.0 Alert/Campaign B  10 months ago

see notice for instructions

Alert Notice 787

Alert Notice 783

Alert Notice 758

Nova Cir 2018 13h 53m 27s -67° 25' 00" Cir NA

17.3 G

5.8 V

3.0 Alert/Campaign Visual  10 months ago

Alert Notice 613

N Sgr 2020 No. 2 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign Visual  10 months ago

ASASSN-20ga

Alert Notice 706

ASASSN-20ga 18h 22m 45s -19° 36' 02" Sgr N

22.0 V

12.5 V

3.0 Alert/Campaign Visual  10 months ago

N Sgr 2020 No. 2

Alert Notice 706

ST LMi 11h 05m 39s +25° 06' 28" LMi AM

18.5 V

14.4 V

0.07908903 4.0 Alert/Campaign V  10 months ago

CV also all right if necessary

Alert Notice 682

V659 Sct 18h 39m 59s -10° 25' 41" Sct NA

—

8.36 V

3.0 Alert/Campaign B  10 months ago

N Sct 2019 = ASASSN-19aad

Alert Notice 683

UU Aql 19h 57m 18s -9° 19' 21" Aql UGSS

17.0 V

11.0 V

0.1635324 3.0 Alert/Campaign B  10 months ago

see notice for instructions

Alert Notice 783

Alert Notice 758

Nova Del 2013 20h 23m 30s +20° 46' 03" Del NA

17.6 V

4.3 V

3.0 Alert/Campaign Visual  10 months ago

Nova Del 2013 = PNV J20233073+2046041 = V339 Del

Alert Notice 489

V339 Del 20h 23m 30s +20° 46' 03" Del NA

17.6 V

4.3 V

3.0 Alert/Campaign Visual  10 months ago

Nova Del 2013 = PNV J20233073+2046041 = V339 Del

Alert Notice 489

TW Hya 11h 01m 51s -34° 42' 16" Hya CTTS/ROT

11.3 V

10.6 V

3.56 3.0 Alert/Campaign B  10 months ago

Alert Notice 774

Alert Notice 770

not active

Alert Notice 737

Alert Notice 733

Alert Notice 731

TW Hya 11h 01m 51s -34° 42' 16" Hya CTTS/ROT

11.3 V

10.6 V

3.56 3.0 Alert/Campaign R  10 months ago

Rc preferred, Sloan r if Rc not available

Alert Notice 774

Alert Notice 770

not active

Alert Notice 737

Alert Notice 733

Alert Notice 731

TW Hya 11h 01m 51s -34° 42' 16" Hya CTTS/ROT

11.3 V

10.6 V

3.56 3.0 Alert/Campaign I  10 months ago

Ic preferred, Sloan i if Ic not available

Alert Notice 774

Alert Notice 770

not active

Alert Notice 737

Alert Notice 733

Alert Notice 731

TW Hya 11h 01m 51s -34° 42' 16" Hya CTTS/ROT

11.3 V

10.6 V

3.56 3.0 Alert/Campaign V  10 months ago

Alert Notice 774

Alert Notice 770

not active

Alert Notice 737

Alert Notice 733

Alert Notice 731

V1280 Sco 16h 57m 41s -32° 20' 35" Sco NB

20.0 V

3.78 V

3.0 Alert/Campaign B  10 months ago

Alert Notice 634

V1280 Sco 16h 57m 41s -32° 20' 35" Sco NB

20.0 V

3.78 V

3.0 Alert/Campaign V  10 months ago

Alert Notice 634

EX Lup 16h 03m 05s -40° 18' 25" Lup EXOR

14.3 V

8.5 V

3.0 Alert/Campaign Visual  9 months ago

Alert Notice 773

N Her 2021 18h 57m 30s +16° 53' 39" Her N

20.5 g

6.0 V

3.0 Alert/Campaign Visual  9 months ago

Alert Notice 745

EPIC 204278916 16h 02m 07s -22° 57' 46" Sco TTS/ROT/DIP

—

14.8 V

3.646221 7.0 Alert/Campaign B  9 months ago

Alert Notice 574

EPIC 204278916 16h 02m 07s -22° 57' 46" Sco TTS/ROT/DIP

—

14.8 V

3.646221 1.0 Alert/Campaign V  9 months ago

Alert Notice 574

U Sco 16h 22m 30s -17° 52' 43" Sco NR+E

19.3 V

7.5 V

1.23054695 3.0 Alert/Campaign R  9 months ago

Alert Notice 779

Alert Notice 664

U Sco 16h 22m 30s -17° 52' 43" Sco NR+E

19.3 V

7.5 V

1.23054695 3.0 Alert/Campaign I  9 months ago

Alert Notice 779

Alert Notice 664

VY Aqr 21h 12m 09s -8° 49' 36" Aqr UGSU

17.5 V

10.0 V

0.06309 3.0 Alert/Campaign V  9 months ago

Alert Notice 724

N Mus 2022 13h 24m 31s -72° 10' 30" Mus N

19.8 V

—

3.0 Alert/Campaign Visual  9 months ago

Alert Notice 781

N Mus 2022 13h 24m 31s -72° 10' 30" Mus N

19.8 V

—

3.0 Alert/Campaign I  9 months ago

Alert Notice 781

ASASSN-14cn 16h 11m 33s +63° 08' 31" Dra UG/IBWD+E

21.3 V

13.6 V

0.03451957 3.0 Alert/Campaign B  9 months ago

constellation Dra

see Notice for instructions

Alert Notice 790

Alert Notice 758

IM Lup 15h 56m 09s -37° 56' 06" Lup INT

12.09 y

11.73 y

3.0 Alert/Campaign R  9 months ago

Alert Notice 780

IM Lup 15h 56m 09s -37° 56' 06" Lup INT

12.09 y

11.73 y

3.0 Alert/Campaign V  9 months ago

Alert Notice 780

IM Lup 15h 56m 09s -37° 56' 06" Lup INT

12.09 y

11.73 y

3.0 Alert/Campaign B  9 months ago

Alert Notice 780

IM Lup 15h 56m 09s -37° 56' 06" Lup INT

12.09 y

11.73 y

3.0 Alert/Campaign I  9 months ago

Alert Notice 780

N Mus 2022 13h 24m 31s -72° 10' 30" Mus N

19.8 V

—

3.0 Alert/Campaign R  9 months ago

Alert Notice 781

S Dor 05h 18m 14s -69° 15' 01" Dor SDOR

10.83 V

8.8 V

1.0 Alert/Campaign R  9 months ago

Rc (not Johnson)

Special Notice #293

U Sco 16h 22m 30s -17° 52' 43" Sco NR+E

19.3 V

7.5 V

1.23054695 3.0 Alert/Campaign Visual  9 months ago

Alert Notice 779

Alert Notice 664

V380 Oph 17h 50m 13s +6° 05' 29" Oph NL/VY

19.0 CV

14.3 V

0.1534766 3.0 Alert/Campaign Visual  9 months ago

Alert Notice 754

U Sco 16h 22m 30s -17° 52' 43" Sco NR+E

19.3 V

7.5 V

1.23054695 3.0 Alert/Campaign V  9 months ago

Alert Notice 779

Alert Notice 664

MGAB-V207 03h 58m 29s -54° 46' 41" Ret NL/VY+N

18.0 V

4.5 V

3.0 Alert/Campaign R  9 months ago

N Ret 2020

Alert Notice 711

V2525 Oph 17h 15m 05s -9° 23' 50" Oph M

15.1 V

11.9 V

146.539586 3.0 Alert/Campaign B  8 months ago

Alert Notice 650

V2525 Oph 17h 15m 05s -9° 23' 50" Oph M

15.1 V

11.9 V

146.539586 3.0 Alert/Campaign V  8 months ago

Alert Notice 650

RT Aql 19h 38m 01s +11° 43' 18" Aql M

14.5 V

7.6 V

327.11 10.0 Alert/Campaign V  8 months ago

Alert Notice 687

Alert Notice 660

Alert Notice 645

V908 Sco 16h 09m 01s -39° 05' 12" Sco INT

14.98 V

14.61 V

3.0 Alert/Campaign V  8 months ago

Alert Notice 782

Sz 97 16h 08m 21s -39° 04' 21" Lup CTTS

15.8 V

15.2 V

3.0 Alert/Campaign R