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 24.48 +20 42 37.9
Return to Details
Search Results
15 records (27 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 J203024.47+204237.9
--
20 30 24.48 +20 42 37.9
Del
EW
0.3621674
17.940 (0.337) r
0.52
Gaia DR3 1816824153227829376
--
20 30 23.81 +20 43 07.8
Del
E
0.24123
19.61 - 20.44 G
1.45
Gaia DR3 1816824183285578240
--
20 30 28.74 +20 43 41.2
Del
S
--
17.76 - 18.50 G
2.52
ZTF J203032.61+204058.9
--
20 30 32.61 +20 40 58.9
Del
EW
0.2976402
17.720 (0.181) r
2.73
Gaia DR3 1816823667889279872
--
20 30 28.83 +20 40 05.7
Del
E
0.315751
19.57 - 20.49 G
3.38
ASASSN-V J203016.25+203951.4
--
20 30 16.25 +20 39 51.4
Del
SR
493
13.83 (0.28) g
3.53
Gaia DR3 1816835423222102144
--
20 30 09.37 +20 42 31.5
Del
S
--
17.59 - 18.19 G
3.85
Gaia DR3 1816842089011314816
--
20 30 24.80 +20 46 29.0
Del
ROT
0.91812
17.53 - 17.62 G
3.98
Gaia DR3 1816823156795364992
--
20 30 19.89 +20 38 48.0
Del
ROT
0.50394
16.55 - 16.58 G
4.03
Gaia DR3 1816829753865082496
--
20 30 41.55 +20 43 12.0
Del
S
--
17.05 - 17.84 G
4.21
Gaia DR3 1816842020291802240
--
20 30 30.39 +20 46 36.6
Del
ROT
--
15.98 - 16.01 G
4.35
ASASSN-V J203007.99+204438.2
--
20 30 07.99 +20 44 38.2
Del
SR:
39.87
14.95 (0.27) g
4.48
Gaia DR3 1816828997950819328
--
20 30 43.62 +20 42 44.2
Del
S
--
16.76 - 17.40 G
4.59
Gaia DR3 1816836866331173248
--
20 30 07.94 +20 45 06.2
Del
ROT
0.381382
17.81 - 17.86 G
4.72
Gaia DR3 1816835285783559424
--
20 30 05.96 +20 40 45.8
Del
ROT
0.485484
17.65 - 17.70 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]
172.30.5.128