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 18.37 +40 43 36.4
Return to Details
Search Results
13 records (16 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 2067740231464744960
--
20 31 18.37 +40 43 36.4
Cyg
L
--
18.30 - 18.49 G
1.16
Gaia DR3 2067740261526729856
--
20 31 12.23 +40 43 35.1
Cyg
L
--
18.75 - 18.96 G
1.44
ZTF J203111.90+404250.6
--
20 31 11.90 +40 42 50.7
Cyg
BY
4.9395490
19.605 (0.189) r
1.72
ZTF J203110.69+404241.3
--
20 31 10.69 +40 42 41.3
Cyg
BY
0.8141284
16.432 (0.069) r
2.11
ZTF J203129.40+404352.3
--
20 31 29.40 +40 43 52.4
Cyg
BY
1.7408299
17.975 (0.166) r
2.34
Gaia DR3 2067746033962792448
--
20 31 29.33 +40 44 41.7
Cyg
L
--
18.64 - 18.95 G
2.52
ZTF J203105.98+404240.8
--
20 31 05.98 +40 42 40.9
Cyg
RS
3.1677026
18.027 (0.102) r
4.08
Gaia DR3 2067746450573998336
--
20 31 29.28 +40 47 07.6
Cyg
RS
--
16.21 - 16.32 G
4.10
Gaia DR3 2067742975951606144
--
20 31 39.26 +40 42 32.3
Cyg
YSO
--
17.42 - 17.55 G
4.13
Gaia DR3 2067739475550489472
--
20 31 10.56 +40 39 44.8
Cyg
ROT
--
13.97 - 14.01 G
4.37
Gaia DR3 2067739716068673152
--
20 31 04.29 +40 40 09.0
Cyg
ROT
--
14.87 - 14.93 G
4.60
MGAB-V2809
--
20 31 01.72 +40 40 15.2
Cyg
YSO
--
18.3 - 20.9 r
5.00
Gaia DR3 2067739402532179072
--
20 31 10.87 +40 38 49.0
Cyg
YSO
--
18.30 - 18.50 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]
172.30.4.79