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 42 17.46 +39 36 15.1
Return to Details
Search Results
4 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
ZTF J214217.45+393615.1
--
21 42 17.46 +39 36 15.1
Cyg
EW
0.2215446
18.498 (0.435) r
2.58
Gaia DR3 1954281729676381568
--
21 42 20.38 +39 33 43.9
Cyg
ROT
--
16.62 - 16.66 G
3.06
Gaia DR3 1954283378943819776
--
21 42 33.33 +39 36 13.0
Cyg
RS
--
15.76 - 15.92 G
4.37
Gaia DR3 1954286127722844544
--
21 41 59.95 +39 39 01.6
Cyg
ROT
--
15.50 - 15.54 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]
172.30.2.140