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 21 57.81 +43 31 04.3
Return to Details
Search Results
8 records (5 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 J202157.80+433104.3
--
20 21 57.81 +43 31 04.3
Cyg
RS
0.7425850
15.761 (0.099) r
3.45
Gaia DR3 2069229897926702336
--
20 22 13.57 +43 33 00.9
Cyg
ROT
--
16.48 - 16.52 G
3.74
Gaia DR3 2069228970213760768
--
20 22 18.38 +43 30 48.9
Cyg
ROT
--
16.48 - 16.52 G
3.92
Gaia DR3 2069230172804605056
--
20 22 08.35 +43 34 29.8
Cyg
ROT
--
16.25 - 16.28 G
4.14
ZTF J202220.54+433128.3
--
20 22 20.54 +43 31 28.3
Cyg
EB:
1.1014980
19.336 (0.296) r
4.36
Gaia DR3 2069230207164350464
--
20 22 09.06 +43 34 55.9
Cyg
ROT
--
15.88 - 15.92 G
4.65
Gaia DR3 2069209350803040384
--
20 21 32.56 +43 31 54.9
Cyg
ROT
--
16.28 - 16.31 G
4.92
Gaia DR3 2069208487506484096
--
20 21 39.37 +43 27 27.6
Cyg
ROT
--
17.53 - 17.63 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]
172.30.4.27