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 24.56 +45 56 07.1
Return to Details
Search Results
4 records (4 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 1971936897130616832
--
21 20 24.56 +45 56 07.1
Cyg
S
--
17.41 - 18.12 G
1.83
ZTF J212021.61+455752.6
--
21 20 21.62 +45 57 52.7
Cyg
RRC
0.2845170
19.249 (0.345) r
2.15
Gaia DR3 1971937034569566592
--
21 20 13.07 +45 55 18.9
Cyg
S
--
15.90 - 16.49 G
4.60
Gaia DR3 1971924042278020224
--
21 20 37.94 +45 52 09.3
Cyg
E
0.38456
18.46 - 19.32 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]
172.30.1.168