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 41.73 +28 12 31.8
Return to Details
Search Results
14 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
0.04
DU Vul
000-BFP-788
20 30 41.76 +28 12 33.9
Vul
M
274
12.9 - <16.9 V
1.16
Gaia DR3 1857135479324329600
--
20 30 38.67 +28 13 28.1
Vul
ROT
--
15.83 - 15.87 G
1.25
Gaia DR3 1857135475015821440
--
20 30 38.34 +28 13 31.9
Vul
E
0.261162
18.98 - 19.27 G
2.66
Gaia DR3 1857132210857042944
--
20 30 51.77 +28 11 03.2
Vul
E
0.310148
19.01 - 19.44 G
2.67
ZTF J203044.12+281508.8
--
20 30 44.13 +28 15 08.9
Vul
RS
1.0709508
16.619 (0.133) r
2.81
ASASSN-V J203030.30+281346.5
--
20 30 30.30 +28 13 46.5
Vul
L
--
14.76 - 14.99 V
3.12
Gaia DR3 1857132077710203520
--
20 30 45.54 +28 09 31.4
Vul
ROT
--
18.25 - 18.42 G
3.43
Gaia DR3 1857158839645819648
--
20 30 55.60 +28 14 05.7
Vul
ROT
--
18.28 - 18.43 G
3.52
ZTF J203054.86+281432.3
--
20 30 54.87 +28 14 32.4
Vul
BY
2.9212364
16.573 (0.099) g
3.78
Gaia DR3 1857155889010737920
--
20 30 58.05 +28 13 40.8
Vul
ROT
--
16.04 - 16.08 G
3.79
Gaia DR3 1857131699753094016
--
20 30 35.94 +28 08 57.7
Vul
ROT
4.7028
17.86 - 17.92 G
3.84
Gaia DR3 1857131734112827008
--
20 30 38.43 +28 08 45.5
Vul
ROT
27.844
14.74 - 14.78 G
4.20
Gaia DR3 1857134551611384320
--
20 30 31.99 +28 08 55.3
Vul
ROT
4.24196
16.51 - 16.57 G
4.85
Gaia DR3 1857159217593853440
--
20 30 51.54 +28 16 52.4
Vul
S
--
17.74 - 18.02 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]
172.30.0.56