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 27 57.42 +30 28 34.5
Return to Details
Search Results
23 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
Gaia DR3 1861713192908189568
--
20 27 57.42 +30 28 34.5
Cyg
SR|M
121.5
14.55 - 14.70 G
1.35
ZTF J202802.03+302739.3
--
20 28 02.03 +30 27 39.3
Cyg
EW
0.2867220
17.629 (0.572) r
1.93
Gaia DR3 1861711474920924416
--
20 27 55.06 +30 26 42.6
Cyg
ROT
--
15.27 - 15.34 G
2.00
Gaia DR3 1861712883670189184
--
20 28 00.91 +30 26 43.3
Cyg
RS
--
15.80 - 15.87 G
2.06
Gaia DR3 1861712883670189952
--
20 28 00.06 +30 26 35.7
Cyg
ROT
--
15.12 - 15.14 G
2.37
Gaia DR3 1861714154980532864
--
20 27 59.04 +30 30 55.0
Cyg
ROT
--
18.24 - 18.39 G
2.87
ZTF J202805.14+303054.6
--
20 28 05.15 +30 30 54.6
Cyg
EW
0.2870180
18.938 (0.820) r
3.10
Gaia DR3 1860960779047615360
--
20 28 00.27 +30 25 32.3
Cyg
E
0.400225
19.12 - 19.83 G
3.30
Gaia DR3 1861713807074900608
--
20 28 05.30 +30 31 24.4
Cyg
E
0.55583
18.95 - 19.36 G
3.41
Gaia DR3 1861713532196847744
--
20 28 11.76 +30 30 00.9
Cyg
E
2.252
18.72 - 19.08 G
3.42
ZTF J202757.39+303159.3
--
20 27 57.39 +30 31 59.4
Cyg
SR
71.3759333
15.770 (0.069) r
3.55
Gaia DR3 1861714292419512448
--
20 27 46.80 +30 31 17.3
Cyg
ROT
--
13.47 - 13.50 G
3.57
Gaia DR3 1861714292419512960
--
20 27 46.87 +30 31 19.4
Cyg
ZAND
--
14.05 - 14.28 G
3.83
Gaia DR3 1861713467785735808
--
20 28 14.16 +30 29 51.2
Cyg
ROT
--
14.67 - 14.70 G
3.97
Gaia DR3 1860962363902999936
--
20 28 14.27 +30 26 58.8
Cyg
ROT
--
15.64 - 15.70 G
4.06
Gaia DR3 1860962363902998784
--
20 28 14.62 +30 26 54.4
Cyg
ROT
--
15.95 - 16.02 G
4.09
Gaia DR3 1860962844939343104
--
20 28 16.38 +30 28 39.2
Cyg
ROT
--
14.16 - 14.20 G
4.13
Gaia DR3 1861711577988486656
--
20 27 43.32 +30 25 46.7
Cyg
E
0.325453
19.27 - 19.83 G
4.23
Gaia DR3 1861713635276150272
--
20 28 13.64 +30 30 57.0
Cyg
E
0.366322
19.88 - 20.25 G
4.48
ZTF J202750.11+302422.6
--
20 27 50.11 +30 24 22.6
Cyg
RS:
0.1561448
20.176 (0.352) r
4.68
Gaia DR3 1861713639584435328
--
20 28 14.30 +30 31 31.3
Cyg
ROT
--
17.12 - 17.17 G
4.71
Gaia DR3 1860962776219857024
--
20 28 19.10 +30 28 00.6
Cyg
ROT
--
13.44 - 13.48 G
4.85
ZTF J202801.41+302348.3
--
20 28 01.41 +30 23 48.3
Cyg
EW
0.3498122
17.652 (0.171) 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]
172.30.4.178