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 51 31.90 +45 57 45.9
Return to Details
Search Results
18 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 1974411760357935232
--
21 51 31.90 +45 57 45.9
Cyg
ROT
--
15.10 - 15.13 G
0.83
Gaia DR3 1974411794717673728
--
21 51 27.96 +45 57 17.8
Cyg
ROT
--
16.96 - 17.01 G
1.75
ZTF J215121.86+455754.2
--
21 51 21.86 +45 57 54.3
Cyg
EW
0.3008080
19.501 (0.536) r
1.92
ZTF J215125.67+455610.6
--
21 51 25.68 +45 56 10.6
Cyg
EW
0.2953016
19.204 (0.526) r
2.07
Gaia DR3 1974412069595571328
--
21 51 20.71 +45 58 27.8
Cyg
ROT
--
15.67 - 15.70 G
2.55
Gaia DR3 1974411519839768960
--
21 51 45.06 +45 58 53.2
Cyg
ROT
--
16.63 - 16.68 G
3.05
Gaia DR3 1974411244961871104
--
21 51 49.44 +45 57 34.7
Cyg
ROT
--
15.04 - 15.09 G
3.29
ZTF J215144.94+460009.1
--
21 51 44.94 +46 00 09.1
Cyg
EW
0.2936896
15.128 (0.189) r
3.34
Gaia DR3 1974329949823684864
--
21 51 12.70 +45 57 51.4
Cyg
VAR
0.0849998
15.32 - 15.67 G
3.87
Gaia DR3 1974317026256385920
--
21 51 24.25 +45 54 07.6
Cyg
S
--
16.48 - 17.19 G
3.98
Gaia DR3 1974410626486589568
--
21 51 34.24 +45 53 48.1
Cyg
ROT
--
16.79 - 16.84 G
3.99
Gaia DR3 1974318095713951488
--
21 51 09.71 +45 56 44.9
Cyg
RS
--
17.93 - 18.10 G
4.35
Gaia DR3 1974329846744469376
--
21 51 07.07 +45 57 14.7
Cyg
ROT
--
16.15 - 16.19 G
4.42
Gaia DR3 1974318057048574976
--
21 51 09.22 +45 55 45.5
Cyg
S
--
17.22 - 17.97 G
4.46
Gaia DR3 1974330254755791616
--
21 51 10.26 +46 00 10.4
Cyg
ROT
--
15.63 - 15.67 G
4.47
ZTF J215157.64+455741.4
--
21 51 57.64 +45 57 41.5
Cyg
EW
0.3628938
17.519 (0.310) r
4.49
ZTF J215109.14+455953.6
--
21 51 09.15 +45 59 53.6
Cyg
BY
0.6925787
18.549 (0.086) r
4.90
Gaia DR3 1974424061144248704
--
21 51 31.12 +46 02 39.7
Cyg
ROT
--
16.56 - 16.61 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]
172.30.0.175