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 21.12 +17 41 02.0
Return to Details
Search Results
8 records (15 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
ASASSN-V J203021.12+174102.0
--
20 30 21.12 +17 41 02.0
Del
SR
740
14.98 (0.32) g
1.85
Gaia DR3 1812093160850796928
--
20 30 22.42 +17 39 12.9
Del
RS
--
17.79 - 17.96 G
2.11
ZTF J203021.99+174308.0
--
20 30 21.99 +17 43 08.1
Del
EW
0.3258978
15.446 (0.138) r
2.19
Gaia DR3 1812093328351970048
--
20 30 14.31 +17 39 33.5
Del
ROT
--
16.13 - 16.17 G
2.64
Gaia DR3 1812096970480019840
--
20 30 19.25 +17 43 38.1
Del
ROT
--
16.21 - 16.26 G
2.77
Gaia DR3 1812093092131304832
--
20 30 17.10 +17 38 26.1
Del
E
0.9347
12.55 - 12.66 G
3.82
Gaia DR3 1812087212318426752
--
20 30 11.21 +17 38 01.8
Del
ROT
--
15.06 - 15.10 G
4.60
Gaia DR3 1812096837344443904
--
20 30 05.44 +17 43 42.7
Del
S
--
17.50 - 18.51 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]
172.30.5.150