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 35.54 +50 02 18.2
Return to Details
Search Results
15 records (12 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 2180139800487833088
--
20 30 35.54 +50 02 18.2
Cyg
RS
--
16.22 - 16.32 G
2.15
Gaia DR3 2180138975854114560
--
20 30 41.74 +50 00 24.1
Cyg
ROT
--
15.86 - 15.89 G
2.36
V2996 Cyg
--
20 30 28.53 +50 04 22.7
Cyg
EW
0.33294
15.32 - 15.46 R
2.69
Gaia DR3 2180138937192061312
--
20 30 40.05 +49 59 42.5
Cyg
RRC
0.297225
19.56 - 20.54 G
2.74
ZTF J203039.89+500456.9
--
20 30 39.90 +50 04 56.9
Cyg
BY
11.6713986
15.574 (0.030) r
3.04
Gaia DR3 2180142686706084608
--
20 30 17.61 +50 03 16.5
Cyg
ROT
--
16.14 - 16.17 G
3.09
Gaia DR3 2180140212804973440
--
20 30 33.26 +50 05 22.3
Cyg
ROT
--
16.22 - 16.28 G
3.52
Gaia DR3 2180140556402088192
--
20 30 57.47 +50 02 18.1
Cyg
ROT
--
14.52 - 14.54 G
3.88
Gaia DR3 2180143305181388672
--
20 30 18.43 +50 05 02.7
Cyg
ROT
--
15.19 - 15.21 G
4.05
ZTF J203016.95+500502.3
--
20 30 16.95 +50 05 02.4
Cyg
EW
0.4622558
17.309 (0.179) r
4.07
Gaia DR3 2180141758993231488
--
20 30 44.35 +50 06 07.4
Cyg
ROT
--
15.52 - 15.55 G
4.17
Gaia DR3 2180139491250166912
--
20 30 14.43 +49 59 52.9
Cyg
VAR
0.58997
12.24 - 12.28 G
4.18
Gaia DR3 2180139486944547328
--
20 30 15.27 +49 59 40.9
Cyg
RS
--
16.74 - 16.86 G
4.38
ZTF J203023.23+495823.9
--
20 30 23.24 +49 58 24.0
Cyg
EW
0.5007876
16.960 (0.167) r
4.96
V2997 Cyg
--
20 30 41.90 +49 57 27.0
Cyg
DSCT
0.07787
11.649 - 11.656 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]
172.30.4.232