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
20 40 30.36 +30 40 23.4
Return to Details
Search Results
12 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 1859376455817486592
--
20 40 30.36 +30 40 23.4
Cyg
ROT
--
15.08 - 15.11 G
0.77
Gaia DR3 1859376520234639744
--
20 40 30.44 +30 41 09.6
Cyg
ROT
--
17.79 - 17.92 G
1.53
ZTF J204035.97+303926.7
--
20 40 35.97 +30 39 26.8
Cyg
EW
0.8867748
17.230 (0.305) r
2.74
Gaia DR3 1859376863832241536
--
20 40 31.88 +30 43 06.4
Cyg
E
1.27325
18.67 - 18.96 G
3.25
ZTF J204038.05+303735.7
--
20 40 38.06 +30 37 35.7
Cyg
SR
369.2675514
14.733 (0.191) r
3.99
Gaia DR3 1859376249659036032
--
20 40 45.87 +30 42 34.8
Cyg
ROT
--
16.46 - 16.49 G
4.03
ZTF J204046.08+303811.7
--
20 40 46.09 +30 38 11.8
Cyg
EW
0.3406812
19.223 (0.326) r
4.12
Gaia DR3 1859375459385019392
--
20 40 46.66 +30 38 13.9
Cyg
ROT
--
16.83 - 16.88 G
4.39
Gaia DR3 1859376352738253568
--
20 40 46.62 +30 43 02.8
Cyg
ROT
--
16.17 - 16.24 G
4.51
Gaia DR3 1859282408913137408
--
20 40 16.99 +30 36 54.7
Cyg
E
2.18795
16.57 - 16.73 G
4.77
Gaia DR3 1859278530565380992
--
20 40 39.45 +30 36 02.4
Cyg
ROT
--
16.19 - 16.26 G
4.93
Gaia DR3 1859377143012237184
--
20 40 47.65 +30 43 38.0
Cyg
S
--
17.53 - 18.44 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]
172.30.5.199