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 56.80 +50 43 02.0
Return to Details
Search Results
6 records (22 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 J201756.79+504302.0
--
20 17 56.80 +50 43 02.0
Cyg
EW
0.3022478
17.845 (0.315) r
1.58
Gaia DR3 2085126705758156928
--
20 17 46.88 +50 42 50.0
Cyg
E
0.289534
18.96 - 19.34 G
2.95
ZTF J201743.88+504054.1
--
20 17 43.89 +50 40 54.2
Cyg
BY
1.8613147
18.223 (0.144) g
3.39
Gaia DR3 2085126396525676032
--
20 17 36.72 +50 41 51.7
Cyg
ROT
--
15.20 - 15.22 G
3.47
Gaia DR3 2085126877563106560
--
20 17 35.88 +50 44 05.1
Cyg
S
--
17.75 - 18.56 G
3.85
ZTF J201741.40+504002.8
--
20 17 41.41 +50 40 02.9
Cyg
EW
0.2432182
18.826 (0.539) 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]
172.30.0.49