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 16.60 +31 35 32.4
Return to Details
Search Results
24 records (5 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 J202116.59+313532.3
--
20 21 16.60 +31 35 32.4
Cyg
RS
3.6950770
17.575 (0.091) r
1.26
Gaia DR3 2054213592755592704
--
20 21 20.15 +31 36 32.5
Cyg
ROT
--
14.93 - 14.95 G
1.28
Gaia DR3 2054207579801370624
--
20 21 11.09 +31 35 01.2
Cyg
ROT
--
14.00 - 14.02 G
1.37
Gaia DR3 2054207648520927488
--
20 21 10.58 +31 36 01.3
Cyg
ROT
--
16.62 - 16.68 G
2.07
ZTF J202121.09+313342.4
--
20 21 21.09 +31 33 42.5
Cyg
EW
0.3622166
19.655 (0.450) g
2.38
Gaia DR3 1862053697912645504
--
20 21 20.58 +31 33 18.8
Cyg
E
0.334926
18.17 - 18.43 G
2.40
ZTF J202113.44+313314.2
--
20 21 13.44 +31 33 14.2
Cyg
SR
117.1580696
16.152 (0.376) r
2.58
Gaia DR3 2054214314310179712
--
20 21 13.22 +31 38 00.8
Cyg
ROT
--
16.47 - 16.50 G
2.66
Gaia DR3 1862053693612945920
--
20 21 21.14 +31 33 03.9
Cyg
E
0.5603
17.00 - 17.24 G
2.66
ZTF J202122.54+313311.6
--
20 21 22.54 +31 33 11.7
Cyg
EW
0.6493368
17.675 (0.424) r
2.76
ZTF J202121.66+313804.9
--
20 21 21.67 +31 38 05.0
Cyg
EW
0.4003942
18.678 (0.375) r
2.80
Gaia DR3 1862053629193158528
--
20 21 22.36 +31 33 01.4
Cyg
E
0.346442
18.97 - 19.58 G
3.25
Gaia DR3 2054214378723494400
--
20 21 09.88 +31 38 27.2
Cyg
ROT
--
18.47 - 18.65 G
3.40
Gaia DR3 1862059436000908544
--
20 21 30.41 +31 33 49.5
Cyg
ROT
--
12.47 - 12.50 G
3.65
Gaia DR3 2054208232636394880
--
20 21 00.43 +31 34 20.1
Cyg
ROT
--
14.07 - 14.10 G
3.73
ZTF J202100.66+313705.6
--
20 21 00.66 +31 37 05.6
Cyg
EW
0.4489736
18.178 (0.348) r
3.79
Gaia DR3 1862060123195705216
--
20 21 32.90 +31 37 03.9
Cyg
L
--
13.85 - 13.96 G
3.87
Gaia DR3 1862053560485471104
--
20 21 15.01 +31 31 41.3
Cyg
S
--
17.68 - 18.56 G
3.99
Gaia DR3 2054207476721786880
--
20 21 00.08 +31 33 39.9
Cyg
DSCT|GDOR|SXPHE
0.1967783
12.09 - 12.15 G
4.26
Gaia DR3 1862059362969122944
--
20 21 33.13 +31 33 08.8
Cyg
S
--
16.35 - 17.25 G
4.43
Gaia DR3 2054214619241693696
--
20 21 03.28 +31 38 56.2
Cyg
S
--
17.89 - 18.74 G
4.54
Gaia DR3 2054206755167248896
--
20 21 07.71 +31 31 25.0
Cyg
DSCT|GDOR|SXPHE
--
12.93 - 12.96 G
4.82
Gaia DR3 1862053453094045056
--
20 21 14.11 +31 30 44.9
Cyg
RS
--
16.68 - 16.83 G
4.83
ZTF J202054.36+313433.9
--
20 20 54.36 +31 34 34.0
Cyg
EW
0.4319494
19.754 (0.572) 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]
172.30.3.74