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 17 21.23 +27 09 41.4
Return to Details
Search Results
22 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
Gaia DR3 1836094090951059840
--
20 17 21.23 +27 09 41.4
Vul
ROT
--
16.65 - 16.70 G
0.18
Gaia DR3 1836094090951060864
--
20 17 21.80 +27 09 49.3
Vul
ROT
--
16.49 - 16.53 G
1.59
Gaia DR3 1836093816073148928
--
20 17 27.13 +27 08 47.2
Vul
RS
--
15.55 - 15.69 G
1.82
ZTF J201713.50+270905.8
--
20 17 13.51 +27 09 05.9
Vul
BY
1.5626665
17.270 (0.067) r
2.02
Gaia DR3 1836140682758375680
--
20 17 12.17 +27 09 29.7
Vul
ROT
9.8558
16.96 - 17.03 G
2.07
Gaia DR3 1836093644274558720
--
20 17 13.97 +27 08 23.5
Vul
ROT
11.1181
16.21 - 16.30 G
2.17
Gaia DR3 1836093781713402880
--
20 17 25.16 +27 07 42.0
Vul
ROT
--
15.45 - 15.48 G
2.32
ZTF J201717.21+270733.1
--
20 17 17.21 +27 07 33.1
Vul
EW
0.3582004
19.678 (0.320) r
2.77
Gaia DR3 1836093708677334656
--
20 17 29.22 +27 07 34.4
Vul
ROT
--
18.21 - 18.29 G
3.03
Gaia DR3 1836140545319427072
--
20 17 08.49 +27 08 36.6
Vul
E
1.12668
17.41 - 17.50 G
3.08
Gaia DR3 1836141438672341760
--
20 17 19.67 +27 12 45.2
Vul
ROT
--
14.82 - 14.85 G
3.25
ZTF J201720.28+270626.9
--
20 17 20.28 +27 06 26.9
Vul
SR
80.2169573
17.148 (0.402) r
3.58
ASASSN-V J201732.22+271218.4
--
20 17 32.22 +27 12 18.4
Vul
ROT
0.423079
14.94 - 15.15 V
3.72
Gaia DR3 1836095667182744576
--
20 17 34.23 +27 12 02.2
Vul
S
--
18.80 - 20.54 G
3.80
ZTF J201704.43+270901.4
--
20 17 04.43 +27 09 01.4
Vul
EA
1.1587832
18.941 (0.382) r
3.85
Gaia DR3 1836142744342410624
--
20 17 27.17 +27 13 18.4
Vul
ROT
15.07
15.59 - 15.62 G
4.13
ZTF J201739.27+270842.1
--
20 17 39.27 +27 08 42.1
Vul
RRC
0.4537023
16.868 (0.227) r
4.33
ZTF J201704.71+271158.4
--
20 17 04.71 +27 11 58.5
Vul
EW
0.2609238
20.023 (0.349) r
4.44
Gaia DR3 1836092922720031104
--
20 17 36.75 +27 06 54.1
Vul
ROT
--
17.06 - 17.12 G
4.54
Gaia DR3 1836142984860586624
--
20 17 20.45 +27 14 13.6
Vul
VAR
0.59282
15.11 - 15.18 G
4.87
Gaia DR3 1836094640706878848
--
20 17 43.11 +27 09 54.6
Vul
ROT
--
15.54 - 15.58 G
4.94
ZTF J201734.23+270541.2
--
20 17 34.23 +27 05 41.2
Vul
BY
21.6894353
16.794 (0.049) 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]
172.30.3.219