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 40.20 +27 56 52.3
Return to Details
Search Results
21 records (18 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
Gaia DR3 1836257501555569280
--
20 21 40.20 +27 56 52.3
Vul
ROT
0.97075
18.12 - 18.32 G
1.96
Gaia DR3 1836257913872535040
--
20 21 47.85 +27 57 52.4
Vul
E
0.47905
19.07 - 20.02 G
2.41
Gaia DR3 1836257643302305536
--
20 21 51.10 +27 56 43.7
Vul
L
--
13.77 - 14.03 G
2.45
Gaia DR3 1836258536655558144
--
20 21 33.36 +27 58 48.1
Vul
SR|M
398.3
11.64 - 14.54 G
2.56
Gaia DR3 1836258502295821312
--
20 21 29.33 +27 57 46.1
Vul
ROT
2.57176
15.29 - 15.43 G
2.72
Gaia DR3 1836257638994504448
--
20 21 52.47 +27 56 40.5
Vul
E
0.403221
18.09 - 18.73 G
2.82
NSVS 8548238
--
20 21 31.33 +27 58 53.6
Vul
SR|L
>263
11.458 - 12.059 R1
2.83
Gaia DR3 1836258158698760576
--
20 21 27.63 +27 56 20.1
Vul
E
0.73556
17.54 - 17.66 G
3.11
Gaia DR3 1836258089979268864
--
20 21 28.14 +27 55 15.5
Vul
ROT
--
13.00 - 13.02 G
3.26
Gaia DR3 1836258364857191808
--
20 21 25.56 +27 56 28.1
Vul
ROT
--
15.07 - 15.10 G
3.69
Gaia DR3 1836258463629836288
--
20 21 23.87 +27 57 39.6
Vul
E
0.467961
17.49 - 17.81 G
3.76
Gaia DR3 1836259052051631232
--
20 21 39.37 +28 00 37.4
Vul
ROT
--
15.68 - 15.72 G
4.03
Gaia DR3 1836245823552285824
--
20 21 57.30 +27 55 27.4
Vul
E
0.79159
17.03 - 17.98 G
4.18
Gaia DR3 1836259120771119744
--
20 21 35.75 +28 00 56.3
Vul
ROT
--
15.34 - 15.37 G
4.24
Gaia DR3 1836261933962157952
--
20 21 30.00 +28 00 27.8
Vul
E
0.401802
18.87 - 19.32 G
4.26
Gaia DR3 1836256887392129536
--
20 21 22.05 +27 55 25.2
Vul
L
--
17.60 - 18.17 G
4.27
Gaia DR3 1836256887388432640
--
20 21 21.29 +27 55 58.4
Vul
ROT
--
15.85 - 15.88 G
4.30
ZTF J202151.28+275320.5
--
20 21 51.29 +27 53 20.6
Vul
EW
0.3748126
16.979 (0.244) r
4.41
Gaia DR3 1836261938269677824
--
20 21 28.64 +28 00 27.9
Vul
ROT
--
14.86 - 14.89 G
4.64
Gaia DR3 1836255753504283520
--
20 21 31.32 +27 52 39.8
Vul
E
0.318019
19.76 - 20.49 G
4.87
ZTF J202153.26+275257.2
--
20 21 53.27 +27 52 57.3
Vul
EW
0.3522576
18.550 (0.313) r
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]
172.30.1.12