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 30 03.49 +53 46 23.4
Return to Details
Search Results
9 records (9 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 2172954728212959232
--
21 30 03.49 +53 46 23.4
Cyg
L
--
19.39 - 19.60 G
1.36
ZTF J213002.23+534502.4
--
21 30 02.23 +53 45 02.4
Cyg
SR
84.6866792
13.937 (0.235) r
2.17
Gaia DR3 2172955625872879488
--
21 30 07.98 +53 48 27.3
Cyg
ROT
--
18.07 - 18.14 G
2.48
ZTF J213002.75+534851.9
--
21 30 02.76 +53 48 51.9
Cyg
DSCT
0.0859217
17.700 (0.087) r
2.58
ASASSN-V J213019.70+534721.4
--
21 30 19.71 +53 47 21.5
Cyg
SR
287
15.22 (0.29) g
3.34
ZTF J212941.87+534525.5
--
21 29 41.88 +53 45 25.6
Cyg
RS
9.5634414
18.738 (0.101) r
3.63
Gaia DR3 2172907590957318272
--
21 30 22.51 +53 44 05.4
Cyg
ROT
--
15.61 - 15.64 G
3.70
Gaia DR3 2172960775526102400
--
21 30 19.55 +53 49 13.5
Cyg
E
3.54474
18.00 - 18.29 G
4.35
WISE J212936.1+534445
--
21 29 36.19 +53 44 45.7
Cyg
EW
0.7161422
14.519 (0.453) 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]
172.30.1.98