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 31 12.96 +27 21 16.7
Return to Details
Search Results
21 records (9 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 1856941892251608064
--
20 31 12.96 +27 21 16.7
Vul
ROT
5.3665
17.64 - 17.75 G
1.50
ZTF J203107.32+272206.3
--
20 31 07.32 +27 22 06.4
Vul
EW
0.5260872
18.231 (0.267) r
1.95
Gaia DR3 1856941381165218560
--
20 31 05.10 +27 20 24.2
Vul
ROT
--
15.28 - 15.32 G
2.01
Gaia DR3 1856942789914865536
--
20 31 15.03 +27 23 14.2
Vul
ROT
--
14.64 - 14.66 G
2.45
Gaia DR3 1856941754812736384
--
20 31 23.35 +27 22 06.7
Vul
ROT
--
18.47 - 18.64 G
2.75
Gaia DR3 1856941346805471488
--
20 31 04.58 +27 19 14.8
Vul
ROT
--
14.48 - 14.50 G
2.81
Gaia DR3 1856942789914866048
--
20 31 16.66 +27 23 57.7
Vul
S
--
16.80 - 17.46 G
2.83
Gaia DR3 1856941690403217920
--
20 31 25.67 +27 21 07.9
Vul
RS
--
16.78 - 16.86 G
3.08
Gaia DR3 1856941690403216384
--
20 31 26.76 +27 21 01.4
Vul
ROT
--
13.50 - 13.53 G
3.22
ZTF J203119.70+272407.4
--
20 31 19.70 +27 24 07.4
Vul
BY
0.7505638
18.424 (0.241) r
3.27
ZTF J203107.49+272418.6
--
20 31 07.49 +27 24 18.7
Vul
BY
0.8697117
18.520 (0.166) r
3.57
Gaia DR3 1856938082630283648
--
20 31 14.47 +27 17 43.4
Vul
ROT
--
14.41 - 14.45 G
3.63
Gaia DR3 1856938731155642752
--
20 31 29.23 +27 20 58.5
Vul
RS
0.1997786
15.35 - 15.45 G
3.75
Gaia DR3 1856938078320200704
--
20 31 15.49 +27 17 33.9
Vul
ROT
6.0072
15.66 - 15.69 G
3.79
Gaia DR3 1856941071927547904
--
20 31 06.38 +27 17 47.0
Vul
ROT
--
16.13 - 16.21 G
4.11
Gaia DR3 1856938666746231808
--
20 31 30.13 +27 19 44.4
Vul
ROT
--
15.77 - 15.83 G
4.35
Gaia DR3 1856940900128923008
--
20 30 53.49 +27 20 45.8
Vul
SR|M
74.26
13.42 - 13.84 G
4.80
Gaia DR3 1857035664282248320
--
20 31 31.36 +27 23 47.5
Vul
E
1.59818
17.08 - 18.65 G
4.82
ZTF J203133.84+271958.1
--
20 31 33.85 +27 19 58.1
Vul
EW
0.2434096
19.912 (0.768) r
4.84
Gaia DR3 1857036729421458688
--
20 31 18.91 +27 25 55.8
Vul
E
7.8257
16.51 - 17.54 G
4.92
ASASSN-V J203053.08+271906.9
--
20 30 53.08 +27 19 06.9
Vul
SR
585
13.07 - 13.34 V
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]
172.30.1.145