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 28.99 +31 44 43.8
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 J201728.99+314443.7
--
20 17 28.99 +31 44 43.8
Cyg
SR
242.8171886
16.343 (0.106) r
0.79
Gaia DR3 2053909165475051776
--
20 17 26.00 +31 45 11.8
Cyg
ROT
--
15.41 - 15.44 G
1.61
ZTF J201721.41+314447.2
--
20 17 21.41 +31 44 47.2
Cyg
BY
4.4096518
14.104 (0.068) r
1.80
ZTF J201736.16+314541.3
--
20 17 36.16 +31 45 41.4
Cyg
SR
62.3646548
15.418 (0.240) r
1.94
Gaia DR3 2053909474712705024
--
20 17 24.82 +31 46 27.2
Cyg
ROT
--
14.28 - 14.31 G
2.83
ZTF J201732.49+314727.7
--
20 17 32.50 +31 47 27.7
Cyg
BY
0.5817011
14.751 (0.063) r
3.27
Gaia DR3 2053909543432194432
--
20 17 20.89 +31 47 30.6
Cyg
ROT
--
15.87 - 15.91 G
3.40
ZTF J201730.84+314121.4
--
20 17 30.85 +31 41 21.4
Cyg
SR
334.4709038
17.328 (0.149) r
3.52
Gaia DR3 2053907855493396608
--
20 17 20.77 +31 41 40.7
Cyg
L
--
18.47 - 18.75 G
3.55
Gaia DR3 2053908237762077440
--
20 17 45.39 +31 44 02.8
Cyg
ROT
--
14.85 - 14.89 G
3.63
ZTF J201714.72+314643.6
--
20 17 14.72 +31 46 43.6
Cyg
SR
74.0179062
16.919 (0.292) r
3.83
Gaia DR3 2053912464009964800
--
20 17 15.83 +31 47 20.5
Cyg
L
--
16.06 - 16.23 G
3.95
Gaia DR3 2053896486731548800
--
20 17 46.68 +31 43 32.1
Cyg
ROT
--
16.82 - 16.89 G
4.03
Gaia DR3 2053908959311136640
--
20 17 10.17 +31 44 15.2
Cyg
L
--
16.57 - 16.93 G
4.05
ZTF J201711.47+314618.8
--
20 17 11.47 +31 46 18.9
Cyg
EW
0.7276144
17.599 (0.328) r
4.74
Gaia DR3 2053914113277330944
--
20 17 51.26 +31 44 59.0
Cyg
ROT
--
16.18 - 16.23 G
4.84
Gaia DR3 2053896246208421632
--
20 17 43.50 +31 41 00.1
Cyg
E
0.60919
19.77 - 20.37 G
4.84
Gaia DR3 2053902362246804736
--
20 17 51.75 +31 44 32.3
Cyg
L
--
15.89 - 16.09 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]
172.30.1.224