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 31 04.40 +42 47 31.9
Return to Details
Search Results
15 records (11 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 2068248171477325440
--
20 31 04.40 +42 47 31.9
Cyg
ROT
--
15.08 - 15.13 G
1.80
Gaia DR3 2068248029743623040
--
20 31 14.20 +42 47 36.5
Cyg
L
--
18.28 - 18.46 G
1.84
Gaia DR3 2068248373338122240
--
20 31 05.06 +42 49 22.3
Cyg
L
--
18.61 - 18.76 G
1.98
Gaia DR3 2068247896599406080
--
20 31 09.76 +42 45 48.7
Cyg
ROT
--
15.72 - 15.75 G
2.13
Gaia DR3 2068248137117582592
--
20 31 13.57 +42 48 50.2
Cyg
ROT
--
15.96 - 15.99 G
2.58
ZTF J203057.70+424947.7
--
20 30 57.70 +42 49 47.8
Cyg
M
293.6767252
15.176 (3.950) r
2.78
Gaia DR3 2068245109162921984
--
20 31 19.44 +42 47 13.1
Cyg
L
--
18.22 - 18.39 G
2.80
ZTF J203049.48+424657.5
--
20 30 49.49 +42 46 57.5
Cyg
RS
6.0729609
17.965 (0.073) r
3.59
Gaia DR3 2068248858672117248
--
20 30 46.52 +42 48 59.8
Cyg
L
--
14.24 - 14.40 G
3.81
ASASSN-V J203058.23+424353.6
--
20 30 58.23 +42 43 53.7
Cyg
SR
455
12.55 (0.12) g
4.25
Gaia DR3 2068249889464256768
--
20 31 08.19 +42 51 43.2
Cyg
ROT
--
14.85 - 14.89 G
4.34
ZTF J203045.37+425007.1
--
20 30 45.38 +42 50 07.2
Cyg
BY
3.5859967
15.104 (0.042) r
4.50
ZTF J203105.04+424302.0
--
20 31 05.04 +42 43 02.1
Cyg
EW
0.3377810
20.174 (0.616) r
4.62
ZTF J203109.03+425204.1
--
20 31 09.04 +42 52 04.2
Cyg
BY
0.8913064
16.374 (0.133) r
4.78
Gaia DR3 2068249301050144640
--
20 30 51.98 +42 51 44.3
Cyg
E
2.99475
18.53 - 19.29 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]
172.30.5.228