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 21 55.54 +43 03 55.9
Return to Details
Search Results
8 records (5 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 J212155.54+430355.9
--
21 21 55.54 +43 03 55.9
Cyg
EW
0.3108930
17.060 (0.380) r
2.87
Gaia DR3 1970642252244707456
--
21 21 52.93 +43 06 45.5
Cyg
S
--
18.17 - 19.03 G
3.29
Gaia DR3 1970642290904870912
--
21 21 54.41 +43 07 12.8
Cyg
ROT
--
14.52 - 14.56 G
3.41
ZTF J212142.90+430125.5
--
21 21 42.90 +43 01 25.6
Cyg
EW
0.3449498
19.230 (0.494) r
3.44
Gaia DR3 1970642016026973824
--
21 21 38.62 +43 05 26.4
Cyg
ROT
--
13.67 - 13.72 G
4.21
ZTF J212138.43+430645.0
--
21 21 38.43 +43 06 45.0
Cyg
EW
0.3173780
18.286 (0.327) r
4.87
Gaia DR3 1970643832792688640
--
21 22 06.79 +43 08 20.7
Cyg
RS
--
17.60 - 17.72 G
4.98
Gaia DR3 1970642836360600064
--
21 21 32.98 +43 06 43.6
Cyg
VAR
0.0374628
13.68 - 13.70 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]
172.30.0.175