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 28 42.50 +39 48 59.1
Return to Details
Search Results
11 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 J212842.49+394859.0
--
21 28 42.50 +39 48 59.1
Cyg
EW
0.3314608
16.086 (0.101) r
1.33
ASASSN-V J212843.04+395018.4
--
21 28 43.04 +39 50 18.4
Cyg
ROT
16.91
14.65 (0.11) g
1.39
Gaia DR3 1964673969988090368
--
21 28 35.42 +39 49 15.8
Cyg
ROT
--
16.24 - 16.28 G
2.17
Gaia DR3 1964673798189398912
--
21 28 31.40 +39 48 34.6
Cyg
E
13.011
18.01 - 18.50 G
2.39
ASASSN-V J212833.68+395040.2
--
21 28 33.68 +39 50 40.2
Cyg
SR
57.1
14.20 - 14.58 V
2.90
Gaia DR3 1964672629958276352
--
21 28 54.51 +39 50 44.3
Cyg
ROT
--
16.05 - 16.09 G
4.00
Gaia DR3 1964672286360870784
--
21 29 03.35 +39 48 55.4
Cyg
RS
0.0182825
15.45 - 15.55 G
4.20
Gaia DR3 1964670430935012480
--
21 28 32.48 +39 45 14.8
Cyg
ROT
--
15.89 - 15.92 G
4.60
ZTF J212818.53+394852.3
--
21 28 18.54 +39 48 52.4
Cyg
M
344.3000631
15.977 (4.048) r
4.82
Gaia DR3 1964670362215527680
--
21 28 35.50 +39 44 21.2
Cyg
ROT
--
15.96 - 15.99 G
4.96
Gaia DR3 1964675756694488832
--
21 28 53.57 +39 53 28.3
Cyg
ROT
--
13.28 - 13.32 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]
172.30.5.169