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 08.70 +44 59 27.1
Return to Details
Search Results
13 records (4 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 2070304322642604032
--
20 40 08.70 +44 59 27.1
Cyg
L
--
17.16 - 17.34 G
0.62
Gaia DR3 2070303948980887040
--
20 40 10.15 +44 58 53.4
Cyg
L
--
17.36 - 17.70 G
1.83
Gaia DR3 2070304464386773248
--
20 40 15.52 +45 00 49.9
Cyg
ROT
--
15.61 - 15.65 G
2.53
Gaia DR3 2070303811551690112
--
20 40 03.58 +44 57 05.7
Cyg
ROT
--
14.72 - 14.75 G
2.74
ASASSN-V J204020.82+450109.5
--
20 40 20.82 +45 01 09.6
Cyg
SR
670
12.59 - 12.73 V
3.04
ZTF J204024.92+450026.7
--
20 40 24.92 +45 00 26.8
Cyg
BY
9.9394053
17.708 (0.092) r
3.16
NSV 25228
--
20 40 01.40 +44 56 34.0
Cyg
VAR:
--
11.6 - 12.3 P
3.70
ZTF J204003.97+450303.3
--
20 40 03.97 +45 03 03.3
Cyg
EW
0.3026114
18.574 (0.395) g
3.78
Gaia DR3 2070307969080029568
--
20 39 50.83 +45 01 31.9
Cyg
ROT
--
14.39 - 14.42 G
4.19
NSV 25224
--
20 39 46.70 +44 57 54.0
Cyg
VAR:
--
11.4 - 12.2 P
4.56
Gaia DR3 2070308381399508864
--
20 39 55.06 +45 03 19.3
Cyg
ROT
--
14.70 - 14.72 G
4.90
Gaia DR3 2070311164538340480
--
20 40 19.17 +45 03 59.2
Cyg
S
--
18.14 - 18.90 G
4.97
ZTF J203944.85+445649.9
--
20 39 44.85 +44 56 49.9
Cyg
EW
0.3644798
18.948 (0.403) r
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]
172.30.2.115