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 04.38 +44 12 50.5
Return to Details
Search Results
9 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 2070061541029422464
--
20 40 04.38 +44 12 50.6
Cyg
L
--
18.52 - 18.93 G
1.16
Gaia DR3 2070061644108639360
--
20 40 05.34 +44 13 59.2
Cyg
L
--
19.00 - 19.78 G
2.63
Gaia DR3 2070060407158051712
--
20 39 53.01 +44 14 30.1
Cyg
ROT
--
14.30 - 14.36 G
2.89
Gaia DR3 2070057005543953536
--
20 40 05.32 +44 09 57.3
Cyg
YSO
--
16.58 - 16.71 G
3.25
Gaia DR3 2070056833745266176
--
20 40 12.24 +44 09 54.6
Cyg
ROT
--
13.85 - 13.88 G
4.41
Gaia DR3 2070062056425505024
--
20 40 03.78 +44 17 14.9
Cyg
L
--
16.84 - 17.17 G
4.66
ASASSN-V J203956.17+440825.5
--
20 39 56.17 +44 08 25.5
Cyg
EW
0.29026
14.79 - 15.31 V
4.82
ZTF J204017.88+440840.3
--
20 40 17.88 +44 08 40.4
Cyg
BY
1.2190192
17.276 (0.174) r
4.85
Gaia DR3 2070062434382631808
--
20 40 06.68 +44 17 40.6
Cyg
ROT
--
13.95 - 13.97 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]
172.30.2.225