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 21 57.51 +48 44 49.2
Return to Details
Search Results
9 records (8 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
Gaia DR3 2084644810422704000
--
20 21 57.51 +48 44 49.2
Cyg
RRAB
0.63786
19.98 - 20.45 G
1.06
ZTF J202151.19+484500.5
--
20 21 51.20 +48 45 00.5
Cyg
EW
0.3585330
16.611 (0.482) r
2.60
Gaia DR3 2084644153295680640
--
20 22 10.99 +48 43 28.6
Cyg
E
0.257201
17.77 - 18.03 G
3.51
Gaia DR3 2084633059401815808
--
20 21 36.56 +48 44 10.5
Cyg
DSCT|GDOR|SXPHE
--
16.91 - 16.95 G
3.62
Gaia DR3 2084643706618973312
--
20 22 13.21 +48 42 17.4
Cyg
E
0.356509
19.59 - 19.87 G
4.10
Gaia DR3 2084656767623752064
--
20 21 36.38 +48 46 59.4
Cyg
E
0.48147
18.60 - 18.78 G
4.19
Gaia DR3 2084646631498998656
--
20 22 13.50 +48 48 04.7
Cyg
E
2.94642
15.62 - 15.74 G
4.65
ZTF J202225.67+484438.9
--
20 22 25.68 +48 44 38.9
Cyg
BY
0.2913408
17.260 (0.117) r
4.92
ASASSN-V J202129.80+484259.7
--
20 21 29.81 +48 42 59.7
Cyg
L
--
13.62 - 13.70 V
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