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 40 53.32 +40 01 19.2
Return to Details
Search Results
11 records (4 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
Gaia DR3 1954354705459998848
--
21 40 53.32 +40 01 19.2
Cyg
E
0.276403
19.57 - 19.90 G
1.50
ZTF J214100.38+400157.9
--
21 41 00.39 +40 01 57.9
Cyg
SR
53.6051639
12.887 (0.349) g
2.18
Gaia DR3 1954353262350919296
--
21 40 42.99 +40 00 23.9
Cyg
ROT
--
17.71 - 17.85 G
2.72
Gaia DR3 1954356320367811328
--
21 40 41.70 +40 02 53.4
Cyg
ROT
--
15.29 - 15.33 G
2.93
Gaia DR3 1954356187230535424
--
21 40 38.06 +40 01 03.1
Cyg
ROT
--
16.14 - 16.17 G
2.95
Gaia DR3 1954356118511062656
--
21 40 38.35 +40 00 37.4
Cyg
VAR
0.0845176
18.04 - 18.10 G
3.14
Gaia DR3 1954352888695674112
--
21 40 45.35 +39 58 34.6
Cyg
ROT
--
14.62 - 14.69 G
4.09
ZTF J214033.48+395948.1
--
21 40 33.49 +39 59 48.1
Cyg
EW
0.2332658
19.503 (0.603) r
4.09
ZTF J214031.95+400117.0
--
21 40 31.96 +40 01 17.0
Cyg
EW
0.5133536
18.269 (0.590) r
4.55
Gaia DR3 1954353468515058048
--
21 41 11.92 +39 58 28.9
Cyg
E
1.89574
13.13 - 13.27 G
4.57
Gaia DR3 1954353472811241216
--
21 41 12.28 +39 58 32.7
Cyg
ROT
--
15.51 - 15.54 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]
172.30.2.140