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 45 18.03 +39 50 04.3
Return to Details
Search Results
7 records (6 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 1954119306891509248
--
21 45 18.03 +39 50 04.4
Cyg
ROT
--
18.14 - 18.35 G
2.04
Gaia DR3 1954118447898041600
--
21 45 21.95 +39 48 10.7
Cyg
ROT
--
17.57 - 17.65 G
2.32
Gaia DR3 1954119414273078912
--
21 45 06.14 +39 49 39.3
Cyg
ROT
--
14.30 - 14.33 G
2.56
HAT-203-0019577
--
21 45 09.51 +39 48 06.1
Cyg
VAR
14.569258
13.255 (0.052) V
2.69
Gaia DR3 1954118280396301184
--
21 45 26.68 +39 47 57.3
Cyg
S
--
16.85 - 17.55 G
4.07
Gaia DR3 1954131783778878976
--
21 45 09.43 +39 53 47.5
Cyg
ROT
--
17.28 - 17.34 G
4.70
ZTF J214535.56+394647.1
--
21 45 35.56 +39 46 47.2
Cyg
BY
6.7851654
17.075 (0.115) 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]
172.30.1.48