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 07.57 +23 05 33.3
Return to Details
Search Results
11 records (7 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 J203107.56+230533.2
--
20 31 07.57 +23 05 33.3
Vul
EW
0.3887116
15.604 (0.211) g
0.40
Gaia DR3 1818882026679968896
--
20 31 05.93 +23 05 40.5
Vul
ROT
--
14.98 - 15.01 G
2.27
Gaia DR3 1818881133326735872
--
20 31 14.11 +23 03 51.6
Vul
ROT
--
11.45 - 11.51 G
3.14
ZTF J203056.81+230728.9
--
20 30 56.82 +23 07 28.9
Vul
EW
0.3036388
16.255 (0.090) r
3.65
Gaia DR3 1818881678782005248
--
20 30 54.52 +23 03 28.3
Vul
ROT
--
16.01 - 16.04 G
4.00
Gaia DR3 1818888108353646464
--
20 31 19.94 +23 08 22.0
Vul
ROT
--
13.95 - 13.97 G
4.28
Gaia DR3 1818888344571543552
--
20 31 14.86 +23 09 29.7
Vul
S
--
17.50 - 18.24 G
4.48
Gaia DR3 1818888108353645824
--
20 31 21.27 +23 08 44.5
Vul
DSCT|GDOR|SXPHE
--
13.79 - 13.82 G
4.50
Gaia DR3 1818880858448794240
--
20 31 22.36 +23 02 36.3
Vul
S
--
17.72 - 19.16 G
4.61
Gaia DR3 1818880446132915584
--
20 31 16.77 +23 01 27.4
Vul
S
--
16.79 - 17.62 G
4.95
Gaia DR3 1830891682952473600
--
20 30 46.44 +23 06 30.5
Vul
E
1.82544
18.21 - 18.48 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]
172.30.0.175