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 27.45 +30 12 57.0
Return to Details
Search Results
12 records (4 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
Gaia DR3 1860978169383112320
--
20 31 27.45 +30 12 57.0
Cyg
ROT
--
16.58 - 16.63 G
2.31
Gaia DR3 1860990160931841664
--
20 31 23.74 +30 15 07.0
Cyg
ROT
--
17.13 - 17.19 G
3.21
WISE J203124.3+300948
--
20 31 24.28 +30 09 48.8
Cyg
EW
0.4271744
15.991 (0.353) r
3.68
Gaia DR3 1860977649681592704
--
20 31 15.37 +30 10 21.1
Cyg
ROT
--
18.31 - 18.49 G
3.81
ZTF J203136.98+301609.5
--
20 31 36.99 +30 16 09.6
Cyg
EW
0.2540962
16.832 (0.233) r
4.17
Gaia DR3 1860991878918794368
--
20 31 26.31 +30 17 06.8
Cyg
S
--
17.71 - 18.43 G
4.25
ZTF J203147.03+301232.8
--
20 31 47.04 +30 12 32.8
Cyg
EW
0.3382960
17.422 (0.326) r
4.41
Gaia DR3 1860989886053906816
--
20 31 08.18 +30 14 24.5
Cyg
ROT
--
17.26 - 17.34 G
4.68
Gaia DR3 1860976825047836160
--
20 31 39.64 +30 09 05.0
Cyg
ROT
--
18.22 - 18.32 G
4.75
Gaia DR3 1860883817539435776
--
20 31 12.22 +30 09 31.5
Cyg
E
1.27517
17.09 - 17.25 G
4.93
ZTF J203126.24+301752.2
--
20 31 26.25 +30 17 52.3
Cyg
EW
0.3232092
19.302 (0.310) r
4.96
Gaia DR3 1860883817539435264
--
20 31 11.03 +30 09 29.4
Cyg
ROT
--
16.81 - 16.87 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]
172.30.2.140