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
18 20 53.58 +20 21 34.9
Return to Details
Search Results
8 records (21 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 J182053.58+202134.8
--
18 20 53.58 +20 21 34.9
Her
EW
0.3055666
19.882 (0.374) r
2.57
Gaia DR3 4528472749356532736
--
18 20 45.63 +20 19 48.5
Her
ROT
11.0488
13.78 - 13.81 G
3.00
Gaia DR3 4528472680637055744
--
18 20 45.45 +20 19 16.2
Her
E
0.67505
14.71 - 14.91 G
3.53
Gaia DR3 4528474634843627904
--
18 21 08.17 +20 22 27.8
Her
E
0.282136
17.68 - 17.85 G
4.34
Gaia DR3 4528471649844902016
--
18 20 54.72 +20 17 15.1
Her
RS
--
15.89 - 16.01 G
4.41
Gaia DR3 4528474875361905792
--
18 21 08.16 +20 24 22.4
Her
E
0.74559
19.90 - 20.22 G
4.42
Gaia DR3 4528473642709423616
--
18 21 11.89 +20 20 31.1
Her
ROT
--
15.74 - 15.80 G
4.67
Gaia DR3 4528474879660049792
--
18 21 09.97 +20 24 14.9
Her
VAR
0.0146602
12.12 - 12.14 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]
172.30.3.84