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 28 41.85 +39 22 09.8
Return to Details
Search Results
10 records (4 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 J202841.84+392209.7
--
20 28 41.85 +39 22 09.8
Cyg
RS
10.2468805
17.916 (0.226) r
2.47
Gaia DR3 2067197278879717504
--
20 28 32.36 +39 23 49.5
Cyg
ROT
--
15.68 - 15.72 G
2.83
Gaia DR3 2067197141442142592
--
20 28 27.28 +39 22 28.4
Cyg
ACV|roAm|roAp|SXARI
--
8.84 - 8.87 G
2.90
Gaia DR3 2067198825068201216
--
20 28 44.32 +39 25 01.6
Cyg
L
--
18.96 - 19.34 G
2.98
Gaia DR3 2067198584550032512
--
20 28 51.16 +39 24 32.4
Cyg
ROT
--
15.68 - 15.71 G
3.49
Gaia DR3 2067197107081025792
--
20 28 24.13 +39 21 28.0
Cyg
ROT
--
15.15 - 15.19 G
3.50
Gaia DR3 2067196763485006336
--
20 28 32.33 +39 19 11.1
Cyg
L
--
15.39 - 15.62 G
3.99
Gaia DR3 2064194336526247040
--
20 28 36.23 +39 18 19.4
Cyg
L
--
18.23 - 18.49 G
4.48
WISE J202859.6+391918
--
20 28 59.67 +39 19 18.2
Cyg
DCEP
8.6260344
9.990 (0.216) W1
4.62
Gaia DR3 2067196621748158720
--
20 28 22.79 +39 19 22.1
Cyg
E
11.2564
19.77 - 20.24 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]
172.30.2.140