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 31 55.30 +42 59 32.0
Return to Details
Search Results
7 records (5 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
ZTF J203155.30+425931.9
--
20 31 55.30 +42 59 32.0
Cyg
SR
442.9871042
18.454 (0.362) r
3.16
ZTF J203156.67+430240.8
--
20 31 56.67 +43 02 40.8
Cyg
EW
0.3781728
17.729 (0.264) r
3.27
Gaia DR3 2068258479398935424
--
20 31 59.29 +43 02 43.5
Cyg
L
--
17.26 - 17.56 G
4.05
Gaia DR3 2068255661900385408
--
20 32 13.65 +43 01 47.7
Cyg
ROT
--
15.37 - 15.41 G
4.35
Gaia DR3 2068254386295567104
--
20 32 19.10 +42 59 24.5
Cyg
L
--
19.91 - 20.63 G
4.47
Gaia DR3 2068254832969641344
--
20 32 19.42 +43 00 16.0
Cyg
L
--
19.39 - 19.88 G
4.78
ZTF J203149.07+430410.3
--
20 31 49.08 +43 04 10.4
Cyg
BY
1.3777013
18.320 (0.095) 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]
172.30.5.169