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 30 51.77 +36 46 41.8
Return to Details
Search Results
11 records (8 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 J203051.77+364641.7
--
20 30 51.77 +36 46 41.8
Cyg
SR
55.8599758
16.850 (0.151) r
2.41
Gaia DR3 2057006622860291200
--
20 31 03.68 +36 47 01.2
Cyg
E
0.68549
19.71 - 20.29 G
2.89
ZTF J203038.77+364757.8
--
20 30 38.77 +36 47 57.8
Cyg
SR
181.5242967
19.081 (0.367) r
3.67
Gaia DR3 2056983640495861888
--
20 30 33.55 +36 46 16.3
Cyg
ROT
--
16.36 - 16.41 G
4.21
ZTF J203044.93+365040.5
--
20 30 44.94 +36 50 40.5
Cyg
BY
13.0338059
17.384 (0.046) r
4.29
Gaia DR3 2057003289964651648
--
20 31 10.49 +36 44 36.4
Cyg
ROT
--
16.33 - 16.37 G
4.64
ZTF J203109.81+364346.8
--
20 31 09.81 +36 43 46.8
Cyg
EW
0.3468528
17.512 (0.606) r
4.73
ZTF J203035.53+365007.7
--
20 30 35.54 +36 50 07.8
Cyg
EA
1.7163877
19.623 (0.573) r
4.84
Gaia DR3 2056982781502399872
--
20 30 33.71 +36 43 28.7
Cyg
ROT
--
12.68 - 12.72 G
4.88
Gaia DR3 2057008448227394304
--
20 31 08.38 +36 50 16.5
Cyg
ROT
--
16.63 - 16.68 G
4.99
ZTF J203111.27+364948.6
--
20 31 11.27 +36 49 48.6
Cyg
EA
2.6180418
18.427 (0.292) r
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]
172.30.2.202