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 58.09 +50 30 35.8
Return to Details
Search Results
14 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
ASASSN-V J203958.09+503035.8
--
20 39 58.09 +50 30 35.8
Cyg
L:
--
15.6 - 16.2 V
1.22
ZTF J204002.96+502939.6
--
20 40 02.97 +50 29 39.7
Cyg
EW
0.3256082
19.944 (0.611) r
1.42
ZTF J204005.03+502941.8
--
20 40 05.04 +50 29 41.8
Cyg
EA
2.4348114
16.127 (0.231) r
2.47
Gaia DR3 2180362859606713984
--
20 40 01.03 +50 28 10.1
Cyg
DSCT|GDOR|SXPHE
0.1187008
12.33 - 12.36 G
3.10
Gaia DR3 2180410761375290240
--
20 39 39.00 +50 29 58.2
Cyg
RRAB
0.69748
20.00 - 20.48 G
3.74
Gaia DR3 2180411169398854016
--
20 39 40.53 +50 33 04.9
Cyg
ROT
--
11.23 - 11.26 G
3.78
ZTF J204005.64+502700.7
--
20 40 05.64 +50 27 00.8
Cyg
EW
0.2923036
20.473 (0.393) r
4.15
ZTF J204010.83+503413.1
--
20 40 10.84 +50 34 13.1
Cyg
EW
0.3485590
18.075 (0.148) r
4.19
Gaia DR3 2180340044740811264
--
20 39 44.24 +50 27 01.8
Cyg
S
--
18.18 - 18.64 G
4.39
Gaia DR3 2180411001902710272
--
20 39 30.47 +50 30 25.5
Cyg
L
--
14.22 - 14.46 G
4.47
ZTF J204023.70+503225.9
--
20 40 23.70 +50 32 25.9
Cyg
EW
0.5244592
19.567 (0.401) r
4.54
Gaia DR3 2180411001902711168
--
20 39 29.92 +50 31 21.8
Cyg
ROT
--
16.05 - 16.09 G
4.61
Gaia DR3 2180411208055846784
--
20 39 33.70 +50 33 06.1
Cyg
S
--
17.72 - 18.84 G
4.68
Gaia DR3 2180365853205326336
--
20 40 13.02 +50 34 37.6
Cyg
ROT
--
15.40 - 15.42 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]
172.30.3.32