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 20 39.06 +54 37 30.8
Return to Details
Search Results
11 records (13 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 2176152455930131200
--
21 20 39.05 +54 37 30.8
Cyg
RS
--
16.35 - 16.43 G
0.81
ZTF J212038.89+543642.1
--
21 20 38.90 +54 36 42.1
Cyg
SR
66.8778293
15.936 (0.362) r
1.47
ASASSN-V J212041.37+543604.7
--
21 20 41.37 +54 36 04.7
Cyg
SR
49.07
15.85 (0.42) g
2.36
Gaia DR3 2176153143124893568
--
21 20 42.05 +54 39 49.9
Cyg
YSO
--
15.30 - 15.36 G
2.44
ZTF J212022.29+543714.1
--
21 20 22.29 +54 37 14.1
Cyg
EA
4.5414900
18.658 (0.161) r
2.51
Gaia DR3 2176152657780034560
--
21 20 22.34 +54 38 11.9
Cyg
S
--
17.89 - 18.96 G
3.46
Gaia DR3 2176150875382031232
--
21 20 20.72 +54 35 17.3
Cyg
ROT
--
14.10 - 14.12 G
3.68
Gaia DR3 2176152249771706752
--
21 21 01.81 +54 39 09.7
Cyg
ROT
--
15.09 - 15.11 G
3.78
Gaia DR3 2176151974893803392
--
21 21 04.63 +54 38 16.6
Cyg
L
--
16.52 - 17.01 G
3.86
Gaia DR3 2176150016388585216
--
21 20 36.44 +54 33 40.3
Cyg
S
--
18.38 - 19.43 G
4.13
ZTF J212049.89+544120.0
--
21 20 49.89 +54 41 20.0
Cyg
SR
56.2276846
18.157 (0.124) 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]
172.30.1.11