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 39 41.28 +51 41 56.0
Return to Details
Search Results
10 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 2180743879047134592
--
20 39 41.28 +51 41 56.0
Cyg
RS
--
17.97 - 18.15 G
1.53
Gaia DR3 2180744016486105856
--
20 39 45.81 +51 43 17.9
Cyg
DSCT|GDOR|SXPHE
--
12.89 - 12.93 G
2.26
Gaia DR3 2180743294931609856
--
20 39 52.55 +51 43 22.1
Cyg
RS
--
16.38 - 16.65 G
2.33
ZTF J203926.95+514112.9
--
20 39 26.95 +51 41 12.9
Cyg
EW
0.3735628
19.786 (0.468) r
2.34
Gaia DR3 2180742676456270208
--
20 39 27.81 +51 42 59.9
Cyg
ROT
--
14.96 - 14.99 G
2.84
ASASSN-V J203945.77+513911.0
--
20 39 45.77 +51 39 11.1
Cyg
SR
83.1
14.84 - 14.96 V
3.30
ZTF J203938.79+513839.2
--
20 39 38.79 +51 38 39.2
Cyg
EW
0.3478924
18.575 (0.136) r
3.94
Gaia DR3 2180756008034768000
--
20 39 27.54 +51 45 15.0
Cyg
ROT
--
15.93 - 15.96 G
4.46
Gaia DR3 2180743741608220032
--
20 40 01.32 +51 45 08.3
Cyg
ROT
--
14.48 - 14.52 G
4.79
Gaia DR3 2180740370047899520
--
20 40 11.95 +51 41 21.3
Cyg
E
1.02456
17.72 - 17.98 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]
172.30.4.232