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 05 50.42 +40 49 01.2
Return to Details
Search Results
6 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 J210550.42+404901.1
--
21 05 50.42 +40 49 01.2
Cyg
SR
28.9623300
14.719 (0.124) r
1.68
ZTF J210550.72+404720.4
--
21 05 50.73 +40 47 20.5
Cyg
EW
0.9253822
19.076 (0.519) r
2.68
Gaia DR3 1969228456380043264
--
21 06 04.48 +40 49 18.8
Cyg
RRAB
0.334921
20.37 - 20.83 G
3.12
ZTF J210537.23+405053.8
--
21 05 37.24 +40 50 53.8
Cyg
EW
0.2845656
18.901 (0.411) r
3.16
ZTF J210551.90+404552.4
--
21 05 51.91 +40 45 52.4
Cyg
SR
58.9900583
14.068 (0.204) r
4.20
Gaia DR3 1969230307509964544
--
21 05 28.83 +40 48 02.6
Cyg
S
--
17.10 - 18.04 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]
172.30.4.27