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 50 57.24 +42 52 42.0
Return to Details
Search Results
12 records (3 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 J215057.23+425242.0
--
21 50 57.24 +42 52 42.0
Cyg
EW
0.3749722
17.201 (0.163) r
2.14
Gaia DR3 1960737237323760384
--
21 51 02.32 +42 50 46.7
Cyg
VAR
0.025054
17.20 - 17.23 G
2.77
Gaia DR3 1960738749152314496
--
21 51 01.54 +42 55 21.3
Cyg
ROT
--
16.70 - 16.78 G
2.91
GT Cyg
000-BDN-341
21 50 43.62 +42 54 11.5
Cyg
EA/SD
2.974353
13.3 - 15.7 p
2.95
Gaia DR3 1960714731694717952
--
21 50 42.32 +42 51 35.4
Cyg
ROT
--
15.15 - 15.20 G
3.84
Gaia DR3 1960713872701270016
--
21 50 46.11 +42 49 26.7
Cyg
E
1.38795
17.67 - 18.10 G
3.92
Gaia DR3 1960715070991815552
--
21 50 36.99 +42 53 58.8
Cyg
ROT
--
18.67 - 18.79 G
4.20
ASASSN-V J215113.11+424939.6
--
21 51 13.09 +42 49 39.6
Cyg
ROT
1.0006
14.71 (0.33) g
4.23
Gaia DR3 1960725623732201344
--
21 51 16.83 +42 50 27.9
Cyg
ROT
--
18.52 - 18.67 G
4.32
Gaia DR3 1960725211415344000
--
21 51 08.30 +42 48 53.5
Cyg
ROT
--
15.81 - 15.85 G
4.75
Gaia DR3 1960741665429515264
--
21 50 50.27 +42 57 16.8
Cyg
ROT
--
16.62 - 16.69 G
4.87
Gaia DR3 1960713662242161280
--
21 50 46.34 +42 48 15.4
Cyg
RS
--
15.02 - 15.17 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]
172.30.3.229