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 21.62 +45 57 52.7
Return to Details
Search Results
5 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
ZTF J212021.61+455752.6
--
21 20 21.62 +45 57 52.7
Cyg
RRC
0.2845170
19.249 (0.345) r
1.83
Gaia DR3 1971936897130616832
--
21 20 24.56 +45 56 07.1
Cyg
S
--
17.41 - 18.12 G
2.96
Gaia DR3 1971937034569566592
--
21 20 13.07 +45 55 18.9
Cyg
S
--
15.90 - 16.49 G
4.47
ZTF J212041.69+460040.5
--
21 20 41.70 +46 00 40.6
Cyg
SR
168.4597067
18.837 (0.867) g
4.82
Gaia DR3 1971941673134185088
--
21 20 09.11 +46 02 11.0
Cyg
RS
--
14.62 - 14.69 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]
172.30.3.189