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 39 25.71 +51 14 01.0
Return to Details
Search Results
15 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
Gaia DR3 2171494134401828096
--
21 39 25.71 +51 14 01.0
Cyg
ROT
--
15.43 - 15.46 G
0.98
Gaia DR3 2171493928243404416
--
21 39 25.54 +51 13 02.3
Cyg
ROT
--
16.43 - 16.50 G
1.66
ZTF J213925.78+511540.7
--
21 39 25.79 +51 15 40.8
Cyg
EW
0.2852836
19.483 (0.857) r
2.19
ZTF J213913.63+511508.0
--
21 39 13.64 +51 15 08.0
Cyg
BY
0.6718464
18.780 (0.133) r
2.23
Gaia DR3 2171482516505963392
--
21 39 38.64 +51 13 04.2
Cyg
L
--
18.73 - 18.93 G
3.04
ZTF J213934.64+511642.9
--
21 39 34.64 +51 16 43.0
Cyg
BY
1.3694333
18.377 (0.142) r
3.25
Gaia DR3 2171482658249394688
--
21 39 46.03 +51 14 39.9
Cyg
L
--
15.29 - 15.53 G
3.34
Gaia DR3 2171495440072039040
--
21 39 22.69 +51 17 19.6
Cyg
ROT
--
14.24 - 14.29 G
3.49
Gaia DR3 2171482658249394560
--
21 39 47.37 +51 14 50.3
Cyg
ROT
--
13.61 - 13.65 G
3.83
Gaia DR3 2171495233913428992
--
21 39 14.24 +51 17 23.8
Cyg
ROT
--
15.47 - 15.49 G
3.87
Gaia DR3 2171493683416363904
--
21 39 16.32 +51 10 25.9
Cyg
ROT
--
15.42 - 15.48 G
4.38
Gaia DR3 2171481936694729216
--
21 39 21.86 +51 09 40.8
Cyg
S
--
16.93 - 17.83 G
4.45
ZTF J213950.51+511611.1
--
21 39 50.52 +51 16 11.1
Cyg
EW
0.3422268
20.391 (0.470) r
4.58
Gaia DR3 2171488533754439168
--
21 39 52.50 +51 15 51.1
Cyg
L
--
17.90 - 18.17 G
4.76
Gaia DR3 2171488258886755840
--
21 39 56.06 +51 14 13.6
Cyg
E
0.432123
17.38 - 17.94 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]
172.30.2.5