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 50 42.94 +39 42 40.4
Return to Details
Search Results
9 records (14 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 J205042.93+394240.3
--
20 50 42.94 +39 42 40.4
Cyg
EW
0.2690492
18.289 (0.141) r
1.83
ZTF J205047.83+394414.4
--
20 50 47.84 +39 44 14.5
Cyg
HADS
0.1243606
18.045 (0.185) r
2.48
Gaia DR3 2064966262408173824
--
20 50 30.02 +39 42 41.5
Cyg
S
--
16.67 - 17.85 G
3.31
ZTF J205035.94+394541.7
--
20 50 35.95 +39 45 41.8
Cyg
SR
109.5289199
18.360 (0.382) g
3.71
ZTF J205037.04+393908.6
--
20 50 37.05 +39 39 08.7
Cyg
SR
56.6779342
18.052 (0.249) g
3.72
Gaia DR3 2065059690842240512
--
20 50 56.22 +39 45 22.4
Cyg
VAR
0.0386117
16.97 - 17.12 G
3.90
ZTF J205028.93+393951.4
--
20 50 28.93 +39 39 51.4
Cyg
EW
0.4089290
19.177 (0.462) r
4.70
Gaia DR3 2065063332974776832
--
20 50 39.87 +39 47 19.9
Cyg
ROT
--
14.74 - 14.76 G
4.89
ZTF J205020.87+394014.1
--
20 50 20.88 +39 40 14.2
Cyg
EB:
2.1145040
18.552 (0.260) 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