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 42 40.78 +39 40 52.6
Return to Details
Search Results
16 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 J204240.78+394052.5
--
20 42 40.78 +39 40 52.6
Cyg
RS
4.5090930
16.264 (0.072) r
0.56
ZTF J204240.13+394020.0
--
20 42 40.13 +39 40 20.1
Cyg
EB:
20.0561930
16.605 (0.212) r
0.71
ZTF J204244.28+394105.4
--
20 42 44.29 +39 41 05.5
Cyg
SR
52.6432879
18.567 (0.121) r
1.33
Gaia DR3 2063745362129757696
--
20 42 34.00 +39 40 38.1
Cyg
ROT
--
14.59 - 14.63 G
1.48
ZTF J204248.35+394108.6
--
20 42 48.36 +39 41 08.7
Cyg
EW
0.5531158
18.334 (0.439) r
2.05
Gaia DR3 2063757181879760640
--
20 42 31.87 +39 41 59.5
Cyg
ROT
--
14.67 - 14.74 G
2.14
Gaia DR3 2063745877525830016
--
20 42 44.68 +39 42 52.9
Cyg
ROT
--
14.75 - 14.81 G
2.33
ZTF J204245.33+394302.4
--
20 42 45.33 +39 43 02.4
Cyg
EW
0.3505792
20.949 (0.624) r
2.34
ZTF J204229.81+394152.5
--
20 42 29.81 +39 41 52.6
Cyg
SR
104.6675215
17.429 (0.528) r
2.60
ZTF J204246.64+393831.8
--
20 42 46.65 +39 38 31.8
Cyg
EB:
1.2206754
16.102 (0.178) r
3.03
ZTF J204240.77+394354.2
--
20 42 40.78 +39 43 54.3
Cyg
SR
87.9948210
15.119 (0.615) r
3.29
Gaia DR3 2063757589895406848
--
20 42 34.71 +39 43 57.1
Cyg
YSO
--
18.79 - 19.06 G
3.55
Gaia DR3 2063747389354321280
--
20 42 47.67 +39 44 10.4
Cyg
ROT
--
14.70 - 14.73 G
4.06
ZTF J204246.33+394447.5
--
20 42 46.33 +39 44 47.6
Cyg
EW
0.5557848
18.449 (0.349) r
4.16
Gaia DR3 2063757830413591808
--
20 42 28.77 +39 44 20.5
Cyg
YSO
--
18.00 - 18.18 G
4.62
Gaia DR3 2063757903434275200
--
20 42 33.64 +39 45 17.3
Cyg
YSO
--
17.49 - 18.52 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]
172.30.2.136