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 43.01 +31 54 51.9
Return to Details
Search Results
15 records (46 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 J210243.01+315451.9
--
21 02 43.01 +31 54 51.9
Cyg
BY
1.1546233
14.598 (0.164) r
1.14
Gaia DR3 1864768319095406208
--
21 02 40.12 +31 55 49.5
Cyg
E
2.45481
19.06 - 19.76 G
1.54
Gaia DR3 1864769796564172800
--
21 02 42.85 +31 56 24.0
Cyg
ROT
0.394197
17.65 - 17.69 G
1.89
Gaia DR3 1864769560353598720
--
21 02 49.58 +31 56 08.3
Cyg
RS
--
15.25 - 15.32 G
1.97
Gaia DR3 1864766571056355712
--
21 02 52.00 +31 54 23.2
Cyg
ROT
--
16.78 - 16.84 G
2.20
Gaia DR3 1864768254683803648
--
21 02 33.41 +31 55 42.1
Cyg
ROT
0.66026
15.35 - 15.36 G
2.41
Gaia DR3 1864766605416093824
--
21 02 54.37 +31 54 59.6
Cyg
E
1.06205
18.02 - 18.31 G
2.62
ZTF J210254.37+315351.1
--
21 02 54.38 +31 53 51.2
Cyg
SR
58.2497752
16.903 (0.103) r
3.35
Gaia DR3 1864768976238305152
--
21 02 27.43 +31 55 25.9
Cyg
ROT
--
14.02 - 14.06 G
3.58
ZTF J210227.21+315606.5
--
21 02 27.21 +31 56 06.5
Cyg
EW
0.2942204
18.853 (0.236) r
3.69
ZTF J210225.64+315458.7
--
21 02 25.64 +31 54 58.8
Cyg
BY
6.8742519
17.992 (0.095) r
3.72
Gaia DR3 1864768598281177216
--
21 02 25.54 +31 54 33.1
Cyg
ROT
--
15.50 - 15.57 G
4.07
Gaia DR3 1864766742855047680
--
21 03 00.14 +31 56 42.2
Cyg
ROT
--
15.38 - 15.42 G
4.57
Gaia DR3 1864770007030211200
--
21 02 46.08 +31 59 23.3
Cyg
ROT
--
13.85 - 13.88 G
4.99
Gaia DR3 1864769251116217216
--
21 02 21.29 +31 56 45.9
Cyg
ROT
0.384389
16.98 - 17.01 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]
172.30.3.162