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 42.67 +34 42 29.1
Return to Details
Search Results
8 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 J203042.67+344229.0
--
20 30 42.67 +34 42 29.1
Cyg
EA
1.0178460
14.969 (0.392) r
2.84
Gaia DR3 2056529920152692992
--
20 30 37.33 +34 45 06.5
Cyg
ROT
--
15.86 - 15.90 G
2.86
ZTF J203034.78+344450.6
--
20 30 34.79 +34 44 50.7
Cyg
EA
1.3673733
17.786 (0.108) r
3.18
Gaia DR3 2056528614482640256
--
20 30 28.79 +34 43 53.2
Cyg
ROT
--
15.36 - 15.39 G
3.47
ZTF J203047.05+343907.9
--
20 30 47.06 +34 39 08.0
Cyg
RS
1.1820091
19.305 (0.195) r
3.79
Gaia DR3 2056530023231901824
--
20 30 47.37 +34 46 08.8
Cyg
RS
--
16.54 - 16.73 G
3.98
ZTF J203050.13+343848.8
--
20 30 50.13 +34 38 48.8
Cyg
BY
3.1394990
17.082 (0.109) r
4.03
Gaia DR3 2056526793411032320
--
20 30 35.09 +34 38 46.4
Cyg
L
--
17.54 - 17.69 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]
172.30.5.236