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 40 01.03 +50 28 10.1
Return to Details
Search Results
8 records (15 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 2180362859606713984
--
20 40 01.03 +50 28 10.1
Cyg
DSCT|GDOR|SXPHE
0.1187008
12.33 - 12.36 G
1.37
ZTF J204005.64+502700.7
--
20 40 05.64 +50 27 00.8
Cyg
EW
0.2923036
20.473 (0.393) r
1.52
ZTF J204002.96+502939.6
--
20 40 02.97 +50 29 39.7
Cyg
EW
0.3256082
19.944 (0.611) r
1.66
ZTF J204005.03+502941.8
--
20 40 05.04 +50 29 41.8
Cyg
EA
2.4348114
16.127 (0.231) r
2.47
ASASSN-V J203958.09+503035.8
--
20 39 58.09 +50 30 35.8
Cyg
L:
--
15.6 - 16.2 V
2.90
Gaia DR3 2180340044740811264
--
20 39 44.24 +50 27 01.8
Cyg
S
--
18.18 - 18.64 G
3.49
ZTF J204005.93+502446.2
--
20 40 05.94 +50 24 46.2
Cyg
EA
1.3988528
17.431 (0.717) r
3.94
Gaia DR3 2180410761375290240
--
20 39 39.00 +50 29 58.2
Cyg
RRAB
0.69748
20.00 - 20.48 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