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 21 18.54 +28 34 23.1
Return to Details
Search Results
18 records (5 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 J202118.53+283423.0
--
20 21 18.54 +28 34 23.1
Vul
BY
0.4255258
19.242 (0.237) r
1.59
Gaia DR3 1860357426345379328
--
20 21 14.96 +28 33 00.2
Vul
RRC
0.322953
20.35 - 21.02 G
1.84
Gaia DR3 1860357628203309056
--
20 21 10.39 +28 33 57.6
Vul
E
4.24527
18.33 - 18.67 G
1.89
Gaia DR3 1860356979676723584
--
20 21 22.36 +28 32 41.4
Vul
E
0.94688
18.35 - 19.43 G
2.17
ZTF J202121.86+283625.7
--
20 21 21.87 +28 36 25.7
Vul
EW
0.4513018
18.843 (0.248) r
2.75
Gaia DR3 1860361171555280512
--
20 21 14.94 +28 37 01.0
Vul
E
0.52675
18.21 - 18.83 G
2.88
Gaia DR3 1860357048396189184
--
20 21 30.93 +28 33 27.0
Vul
ROT
--
14.29 - 14.33 G
3.16
Gaia DR3 1860360621809033344
--
20 21 04.50 +28 35 03.9
Vul
ROT
--
16.50 - 16.55 G
3.19
ZTF J202130.42+283612.8
--
20 21 30.42 +28 36 12.9
Vul
EW
0.3934398
17.673 (0.222) r
3.44
ZTF J202122.88+283104.5
--
20 21 22.88 +28 31 04.5
Vul
EW
0.6130782
15.234 (0.253) r
3.53
Gaia DR3 1860361240284323456
--
20 21 12.69 +28 37 40.7
Vul
ROT
--
14.80 - 14.83 G
3.66
Gaia DR3 1860357254554654976
--
20 21 06.29 +28 31 54.1
Vul
ROT
--
15.02 - 15.06 G
3.74
ZTF J202123.20+283758.5
--
20 21 23.21 +28 37 58.6
Vul
EW
0.2763742
19.864 (0.843) r
4.38
Gaia DR3 1860361274644062720
--
20 21 14.90 +28 38 41.7
Vul
RS
--
15.66 - 15.72 G
4.43
Gaia DR3 1860356391252476672
--
20 21 17.42 +28 29 57.7
Vul
E
2.8394
12.37 - 12.44 G
4.66
Gaia DR3 1860356425612397568
--
20 21 12.99 +28 29 53.4
Vul
ROT
--
16.07 - 16.12 G
4.94
ZTF J202128.67+282958.7
--
20 21 28.67 +28 29 58.7
Vul
RS
0.2948896
14.380 (0.102) r
4.94
Gaia DR3 1836338251250510720
--
20 21 00.87 +28 31 19.5
Vul
ROT
--
14.28 - 14.31 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]
172.30.3.124