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
21 02 17.55 +31 57 01.0
Return to Details
Search Results
19 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
Gaia DR3 1864768941878572032
--
21 02 17.55 +31 57 01.0
Cyg
ROT
--
16.39 - 16.43 G
0.83
Gaia DR3 1864769251116217216
--
21 02 21.29 +31 56 45.9
Cyg
ROT
0.384389
16.98 - 17.01 G
0.87
Gaia DR3 1864768873159092992
--
21 02 20.12 +31 56 20.0
Cyg
VAR
0.0177117
15.31 - 15.32 G
1.46
Gaia DR3 1864956644820317184
--
21 02 10.88 +31 57 21.6
Cyg
ROT
0.356443
18.34 - 18.42 G
2.24
ZTF J210227.21+315606.5
--
21 02 27.21 +31 56 06.5
Cyg
EW
0.2942204
18.853 (0.236) r
2.63
Gaia DR3 1864768976238305152
--
21 02 27.43 +31 55 25.9
Cyg
ROT
--
14.02 - 14.06 G
2.66
ZTF J210225.64+315458.7
--
21 02 25.64 +31 54 58.8
Cyg
BY
6.8742519
17.992 (0.095) r
2.67
Gaia DR3 1864956885338322176
--
21 02 08.26 +31 58 48.7
Cyg
ROT
0.316805
17.77 - 17.80 G
2.99
Gaia DR3 1864768598281177216
--
21 02 25.54 +31 54 33.1
Cyg
ROT
--
15.50 - 15.57 G
3.23
Gaia DR3 1864956958364094080
--
21 02 06.28 +31 59 11.7
Cyg
ROT
--
15.87 - 15.92 G
3.61
Gaia DR3 1864768254683803648
--
21 02 33.41 +31 55 42.1
Cyg
ROT
0.66026
15.35 - 15.36 G
3.78
Gaia DR3 1864762894560681088
--
21 02 05.91 +31 54 09.2
Cyg
S
--
17.28 - 18.35 G
4.08
Gaia DR3 1864762825845108224
--
21 02 07.64 +31 53 31.0
Cyg
ROT
1.13265
16.80 - 16.84 G
4.44
Gaia DR3 1864957572536170880
--
21 01 58.29 +31 58 45.1
Cyg
ROT
--
17.86 - 17.94 G
4.55
Gaia DR3 1864958710710533376
--
21 02 25.32 +32 01 15.3
Cyg
ROT
--
15.35 - 15.38 G
4.78
Gaia DR3 1864767670568214144
--
21 02 21.88 +31 52 19.7
Cyg
ROT
--
15.21 - 15.26 G
4.86
Gaia DR3 1864950807970964992
--
21 01 56.09 +31 55 19.3
Cyg
ROT
--
16.94 - 17.00 G
4.93
Gaia DR3 1864768319095406208
--
21 02 40.12 +31 55 49.5
Cyg
E
2.45481
19.06 - 19.76 G
4.94
ZTF J210205.68+320116.1
--
21 02 05.69 +32 01 16.2
Cyg
EW
0.3502952
17.453 (0.556) r
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]
172.30.3.162