AAVSO Home
The International
Variable Star Index
Search
Submit
Register
Log In
Account
About
Welcome, Guest. You are not logged in.
Log in
within
5
'
of
20 31 06.85 +51 27 30.1
Return to Details
Search Results
15 records (11 ms)
Click
Name
to display Detail Sheet for star.
Save Search Results as CSV file:
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period (d)
Mag. range
0.00
ZTF J203106.84+512730.1
--
20 31 06.85 +51 27 30.1
Cyg
EW
0.6199572
17.761 (0.139) r
1.14
Gaia DR3 2181073354580068480
--
20 31 14.14 +51 27 28.3
Cyg
ROT
--
15.22 - 15.27 G
1.74
Gaia DR3 2181073556435092352
--
20 30 56.08 +51 27 58.1
Cyg
RS
--
17.22 - 17.36 G
2.11
ZTF J203108.97+512935.3
--
20 31 08.97 +51 29 35.3
Cyg
EA
1.8507010
14.393 (0.191) r
2.23
Gaia DR3 2181448940878897536
--
20 31 09.39 +51 29 42.0
Cyg
ROT
--
17.79 - 17.85 G
2.37
Gaia DR3 2181436914970125696
--
20 31 21.85 +51 27 06.3
Cyg
ROT
--
13.47 - 13.52 G
2.45
Gaia DR3 2181061569189805056
--
20 31 17.45 +51 25 41.3
Cyg
DSCT|GDOR|SXPHE
--
13.64 - 13.67 G
2.63
Gaia DR3 2181061569181397632
--
20 31 15.09 +51 25 12.5
Cyg
E
0.422841
19.67 - 20.04 G
2.67
Gaia DR3 2181436945023189248
--
20 31 23.92 +51 27 15.9
Cyg
ROT
--
16.37 - 16.42 G
2.88
ASASSN-V J203048.67+512802.9
--
20 30 48.67 +51 28 02.9
Cyg
SRS
23.245
13.38 - 13.46 V
2.91
Gaia DR3 2181449765512266240
--
20 31 02.20 +51 30 19.2
Cyg
ROT
--
15.13 - 15.15 G
3.13
ZTF J203059.23+513023.9
--
20 30 59.24 +51 30 24.0
Cyg
EW
0.7160458
16.831 (0.253) g
4.36
Gaia DR3 2181436640092224896
--
20 31 31.06 +51 25 18.6
Cyg
RS
--
15.58 - 15.66 G
4.83
Gaia DR3 2181449902951229056
--
20 31 07.46 +51 32 20.2
Cyg
ROT
--
16.57 - 16.61 G
5.00
Gaia DR3 2181061019433931776
--
20 31 03.81 +51 22 31.7
Cyg
ROT
--
15.95 - 15.98 G
Coordinate based link-outs:
-- Select --
SIMBAD Coordinate query
VizieR Search
CDS Portal
Extinction Calculator
APASS
AAVSOnet Epoch Photometry Data
SDSS Navigate Tool
ASAS Light Curve
ASAS-SN Sky Patrol
NSVS
CRTS
LINEAR
SuperWASP
ZTF
Pan-STARRS1 Data
Pan-STARRS1 Images
SkyMorph
Guidelines
FAQ
Manual
Forum
Variability Types
Passbands
Copyright
Acknowledgments
Privacy
Contact
Help us
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.5.206