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 30.21 +53 49 25.2
Return to Details
Search Results
17 records (124 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 J212030.20+534925.2
--
21 20 30.21 +53 49 25.2
Cyg
EW
0.2444076
17.942 (0.188) r
1.37
ZTF J212033.84+534809.8
--
21 20 33.85 +53 48 09.8
Cyg
RS
10.9369738
18.431 (0.182) r
2.09
Gaia DR3 2175902484525897984
--
21 20 43.17 +53 48 34.4
Cyg
VAR
0.0356381
17.29 - 18.06 G
2.23
Gaia DR3 2175905409405409280
--
21 20 15.67 +53 50 00.9
Cyg
L
--
16.95 - 17.10 G
3.03
Gaia DR3 2175902621964897152
--
21 20 49.98 +53 50 13.8
Cyg
L
--
19.39 - 19.66 G
3.33
ZTF J212028.12+534606.4
--
21 20 28.12 +53 46 06.5
Cyg
SR
145.9633007
15.503 (0.180) r
3.60
Gaia DR3 2175906577636509568
--
21 20 22.37 +53 52 49.7
Cyg
RS
--
15.84 - 15.97 G
3.83
ZTF J212006.69+534747.6
--
21 20 06.69 +53 47 47.7
Cyg
SR
74.9779208
16.563 (0.150) r
3.98
ZTF J212003.21+534930.8
--
21 20 03.21 +53 49 30.9
Cyg
EW:
0.5065952
19.320 (0.327) r
4.30
Gaia DR3 2175905920499871360
--
21 20 40.70 +53 53 25.7
Cyg
E
0.24682
19.15 - 19.70 G
4.33
ZTF J212001.50+535020.4
--
21 20 01.50 +53 50 20.5
Cyg
EW
0.3166842
19.892 (0.581) r
4.36
Gaia DR3 2175903691418415104
--
21 20 05.34 +53 47 03.8
Cyg
RS
--
14.47 - 14.53 G
4.45
Gaia DR3 2175929113323239424
--
21 20 52.47 +53 52 25.0
Cyg
E
2.45293
19.65 - 20.35 G
4.51
Gaia DR3 2175901419378881536
--
21 20 50.56 +53 46 03.3
Cyg
L
--
19.17 - 19.39 G
4.61
Gaia DR3 2175901041416800640
--
21 20 43.01 +53 45 12.9
Cyg
L
--
18.27 - 18.42 G
4.75
Gaia DR3 2175906474557290624
--
21 20 09.12 +53 53 00.3
Cyg
S
--
17.61 - 18.17 G
4.87
Gaia DR3 2175925063175999744
--
21 21 02.95 +53 48 46.9
Cyg
ROT
--
14.04 - 14.07 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]
172.30.2.12