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 38.77 +36 47 57.8
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
ZTF J203038.77+364757.8
--
20 30 38.77 +36 47 57.8
Cyg
SR
181.5242967
19.081 (0.367) r
1.99
Gaia DR3 2056983640495861888
--
20 30 33.55 +36 46 16.3
Cyg
ROT
--
16.36 - 16.41 G
2.26
ZTF J203035.53+365007.7
--
20 30 35.54 +36 50 07.8
Cyg
EA
1.7163877
19.623 (0.573) r
2.89
ZTF J203051.77+364641.7
--
20 30 51.77 +36 46 41.8
Cyg
SR
55.8599758
16.850 (0.151) r
2.98
ZTF J203044.93+365040.5
--
20 30 44.94 +36 50 40.5
Cyg
BY
13.0338059
17.384 (0.046) r
3.60
Gaia DR3 2057758246434489856
--
20 30 32.56 +36 51 20.4
Cyg
ROT
--
14.28 - 14.30 G
4.08
ZTF J203018.49+364733.5
--
20 30 18.49 +36 47 33.5
Cyg
EW
0.4541822
19.949 (0.500) r
4.37
NSVS 8511482
--
20 30 29.02 +36 51 52.6
Cyg
SR
373.5809697
15.211 (1.129) g
4.60
Gaia DR3 2056982781502399872
--
20 30 33.71 +36 43 28.7
Cyg
ROT
--
12.68 - 12.72 G
4.66
Gaia DR3 2057758658751351040
--
20 30 36.57 +36 52 36.4
Cyg
ROT
--
16.78 - 16.84 G
4.91
Gaia DR3 2057758448294730368
--
20 30 30.76 +36 52 36.2
Cyg
L
--
18.15 - 18.61 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]
172.30.4.27