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 35.43 +40 59 36.7
Return to Details
Search Results
12 records (9 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
1SWASP J212835.44+405936.8
--
21 28 35.43 +40 59 36.7
Cyg
EA
0.83148
13.66 - 13.93 CV
1.58
ZTF J212831.92+405810.5
--
21 28 31.93 +40 58 10.6
Cyg
EW
0.5096592
17.183 (0.107) r
1.65
Gaia DR3 1967001910983841408
--
21 28 40.82 +40 58 18.8
Cyg
S
--
17.03 - 17.48 G
1.90
Gaia DR3 1967005243876178688
--
21 28 32.01 +41 01 23.8
Cyg
RS
--
17.24 - 17.44 G
2.23
Gaia DR3 1967005102135289088
--
21 28 43.10 +41 01 18.2
Cyg
E
1.95341
17.82 - 18.08 G
3.00
Gaia DR2 1967001498664743424
--
21 28 37.19 +40 56 37.5
Cyg
RRAB
0.5055510
19.137 (0.817) r
3.16
ZTF J212850.97+405825.5
--
21 28 50.98 +40 58 25.5
Cyg
EW
0.3726148
18.240 (0.181) r
3.67
Gaia DR3 1967004659760211584
--
21 28 19.50 +40 57 30.5
Cyg
ROT
--
15.16 - 15.19 G
4.29
ZTF J212819.28+410237.7
--
21 28 19.28 +41 02 37.7
Cyg
EW
0.3184888
16.364 (0.146) r
4.29
Gaia DR3 1967001739182788480
--
21 28 55.83 +40 57 42.7
Cyg
ROT
--
13.42 - 13.45 G
4.47
Gaia DR3 1967005759268587136
--
21 28 12.61 +41 00 49.6
Cyg
S
--
18.57 - 20.18 G
5.00
Gaia DR3 1967006858783905536
--
21 28 41.93 +41 04 27.3
Cyg
ROT
--
17.23 - 17.30 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]
172.30.2.229