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 30.29 +31 50 02.4
Return to Details
Search Results
19 records (12 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 2053915556386611584
--
20 17 30.29 +31 50 02.4
Cyg
ROT
--
14.51 - 14.54 G
0.90
ZTF J201732.83+315045.7
--
20 17 32.84 +31 50 45.8
Cyg
SR
48.1631198
18.226 (0.210) r
1.35
Gaia DR3 2053915517715268864
--
20 17 36.52 +31 49 46.8
Cyg
L
--
18.36 - 18.49 G
2.30
ZTF J201734.19+315210.9
--
20 17 34.20 +31 52 10.9
Cyg
M
520.0000000
16.894 (4.810) r
2.54
Gaia DR3 2053915659465816832
--
20 17 41.54 +31 50 53.6
Cyg
L
--
18.87 - 19.47 G
2.62
ZTF J201732.49+314727.7
--
20 17 32.50 +31 47 27.7
Cyg
BY
0.5817011
14.751 (0.063) r
3.22
Gaia DR3 2053909543432194432
--
20 17 20.89 +31 47 30.6
Cyg
ROT
--
15.87 - 15.91 G
3.62
ZTF J201745.29+315145.5
--
20 17 45.30 +31 51 45.5
Cyg
M
435.3920256
19.685 (1.652) r
3.77
Gaia DR3 2053909474712705024
--
20 17 24.82 +31 46 27.2
Cyg
ROT
--
14.28 - 14.31 G
3.83
Gaia DR3 2053916140502156032
--
20 17 44.23 +31 52 28.6
Cyg
ROT
--
16.29 - 16.33 G
3.88
ZTF J201747.51+314845.1
--
20 17 47.52 +31 48 45.2
Cyg
M
344.7025176
20.654 (1.952) g
3.90
Gaia DR3 2053912841967105152
--
20 17 11.91 +31 50 04.8
Cyg
ROT
--
15.11 - 15.13 G
4.09
Gaia DR3 2053912464009964800
--
20 17 15.83 +31 47 20.5
Cyg
L
--
16.06 - 16.23 G
4.26
ZTF J201712.15+315152.0
--
20 17 12.15 +31 51 52.1
Cyg
EA
0.8232108
19.501 (0.810) r
4.46
Gaia DR3 2053919743963174016
--
20 17 21.80 +31 54 07.4
Cyg
E
6.2814
18.72 - 19.26 G
4.53
ZTF J201736.16+314541.3
--
20 17 36.16 +31 45 41.4
Cyg
SR
62.3646548
15.418 (0.240) r
4.68
ZTF J201714.72+314643.6
--
20 17 14.72 +31 46 43.6
Cyg
SR
74.0179062
16.919 (0.292) r
4.71
Gaia DR3 2053915968703452928
--
20 17 51.13 +31 51 39.4
Cyg
ROT
--
15.99 - 16.04 G
4.93
Gaia DR3 2053909165475051776
--
20 17 26.00 +31 45 11.8
Cyg
ROT
--
15.41 - 15.44 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]
172.30.5.138