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 21 26.84 +51 08 20.8
Return to Details
Search Results
13 records (7 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 2172090859975999104
--
21 21 26.84 +51 08 20.8
Cyg
ROT
--
16.14 - 16.18 G
0.49
Gaia DR3 2172090756896782464
--
21 21 24.20 +51 08 36.2
Cyg
ROT
--
16.28 - 16.33 G
0.74
ZTF J212130.64+510846.8
--
21 21 30.64 +51 08 46.8
Cyg
BY
2.8630751
16.636 (0.079) r
1.69
Gaia DR3 2172090997414949120
--
21 21 16.85 +51 08 59.3
Cyg
ROT
--
15.90 - 15.95 G
2.32
Gaia DR3 2172090443353141632
--
21 21 40.61 +51 09 11.2
Cyg
DSCT|GDOR|SXPHE
0.1694381
12.54 - 12.57 G
3.10
ZTF J212146.58+510817.7
--
21 21 46.58 +51 08 17.7
Cyg
EW
0.3404892
19.277 (0.662) r
3.11
Gaia DR3 2171996920457918464
--
21 21 09.44 +51 06 51.9
Cyg
ROT
--
14.83 - 14.87 G
3.17
ZTF J212145.90+510923.4
--
21 21 45.90 +51 09 23.4
Cyg
EA
2.5048454
13.203 (0.147) r
3.17
ZTF J212146.00+510719.8
--
21 21 46.01 +51 07 19.8
Cyg
EA
1.9777786
18.866 (0.536) r
3.47
ZTF J212146.04+510636.9
--
21 21 46.04 +51 06 37.0
Cyg
BY
3.9077771
18.113 (0.117) r
3.76
Gaia DR3 2171995850998821632
--
21 21 26.80 +51 04 35.1
Cyg
L
--
16.30 - 16.55 G
4.58
ZTF J212059.49+510644.6
--
21 20 59.50 +51 06 44.6
Cyg
EW
0.3775704
18.895 (0.341) r
4.78
Gaia DR3 2172091650250078720
--
21 21 28.82 +51 13 07.3
Cyg
ROT
--
15.43 - 15.47 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]
172.30.1.145