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 30 15.15 +23 51 20.2
Return to Details
Search Results
15 records (11 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 1831352786343494144
--
20 30 15.15 +23 51 20.2
Vul
S
--
16.56 - 17.39 G
1.02
Gaia DR3 1831353512195240832
--
20 30 19.60 +23 51 16.2
Vul
RS
--
16.82 - 16.95 G
2.13
Gaia DR3 1831352721921266176
--
20 30 06.99 +23 50 18.8
Vul
ROT
2.11972
14.62 - 14.65 G
2.23
Gaia DR3 1831354577347139456
--
20 30 13.68 +23 53 32.7
Vul
ROT
--
15.47 - 15.51 G
2.35
Gaia DR3 1831351931647273856
--
20 30 15.72 +23 48 59.2
Vul
S
--
16.28 - 17.01 G
2.65
ZTF J203024.24+234941.8
--
20 30 24.25 +23 49 41.8
Vul
RS
4.9098882
14.647 (0.175) r
2.79
Gaia DR3 1831364880966598400
--
20 30 04.81 +23 52 48.6
Vul
DSCT|GDOR|SXPHE
--
13.01 - 13.03 G
2.94
Gaia DR3 1831351862927800448
--
20 30 09.98 +23 48 38.6
Vul
ROT
--
14.14 - 14.16 G
3.35
Gaia DR3 1831353679691892096
--
20 30 28.14 +23 52 53.1
Vul
RS
--
14.12 - 14.23 G
3.48
Gaia DR3 1831354744844046720
--
20 30 14.05 +23 54 48.7
Vul
RS
--
17.50 - 17.59 G
3.53
ZTF J203000.25+235024.5
--
20 30 00.26 +23 50 24.5
Vul
EW
0.3049474
17.986 (0.139) r
4.16
Gaia DR3 1831352511460359552
--
20 29 58.94 +23 49 26.1
Vul
RS
--
18.07 - 18.19 G
4.40
Gaia DR3 1831366534536295936
--
20 30 14.14 +23 55 43.8
Vul
DSCT|GDOR|SXPHE
--
13.64 - 13.66 G
4.69
Gaia DR3 1831365125786831616
--
20 29 56.77 +23 53 25.0
Vul
ROT
--
17.22 - 17.26 G
4.96
ZTF J203030.82+234754.3
--
20 30 30.83 +23 47 54.4
Vul
EW
0.3556572
17.602 (0.610) 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]
172.30.1.168