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 39.84 +31 02 14.9
Return to Details
Search Results
17 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 J202839.84+310214.9
--
20 28 39.84 +31 02 14.9
Cyg
EW:
0.3950934
19.284 (0.203) r
0.31
Gaia DR3 1861837300285342848
--
20 28 39.58 +31 02 33.4
Cyg
ROT
--
14.61 - 14.66 G
1.47
Gaia DR3 1861837162846393088
--
20 28 34.70 +31 01 16.7
Cyg
ROT
--
15.49 - 15.53 G
1.93
Gaia DR3 1861836402627377280
--
20 28 37.02 +31 00 25.0
Cyg
CEP
--
18.70 - 19.05 G
2.03
ZTF J202835.03+310030.3
--
20 28 35.04 +31 00 30.3
Cyg
RS
1.3260940
15.540 (0.066) r
2.18
ZTF J202841.69+310423.7
--
20 28 41.70 +31 04 23.8
Cyg
M
310.6811757
15.199 (4.036) r
3.62
ZTF J202842.65+305840.5
--
20 28 42.66 +30 58 40.6
Cyg
EW
0.4758862
17.787 (0.427) r
3.69
Gaia DR3 1861840564460567168
--
20 28 25.17 +31 04 10.6
Cyg
ROT
--
16.97 - 17.01 G
3.77
ZTF J202826.38+310441.0
--
20 28 26.38 +31 04 41.0
Cyg
SR
54.9441931
14.071 (0.062) r
3.88
ZTF J202831.03+305851.3
--
20 28 31.03 +30 58 51.3
Cyg
SR
46.3828597
17.002 (0.066) r
3.90
ZTF J202856.74+310047.4
--
20 28 56.75 +31 00 47.5
Cyg
DSCT
0.0977392
18.516 (0.130) r
3.97
Gaia DR3 1861835994615347840
--
20 28 21.54 +31 01 38.8
Cyg
ROT
--
13.96 - 14.00 G
4.24
ZTF J202829.64+310553.0
--
20 28 29.64 +31 05 53.0
Cyg
EW
0.3914998
17.197 (0.226) r
4.31
ZTF J202819.75+310232.0
--
20 28 19.75 +31 02 32.1
Cyg
BY
0.6193744
15.766 (0.057) r
4.41
ZTF J202850.14+305825.9
--
20 28 50.14 +30 58 25.9
Cyg
EW
0.3687526
20.402 (0.835) r
4.46
Gaia DR3 1861824415383370496
--
20 28 49.11 +30 58 15.0
Cyg
ROT
--
13.92 - 13.94 G
4.62
Gaia DR3 1861835955943321728
--
20 28 18.77 +31 01 16.9
Cyg
ROT
--
13.84 - 13.86 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]
172.30.4.27