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 01.27 +31 01 15.3
Return to Details
Search Results
13 records (6 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 J202101.26+310115.3
--
20 21 01.27 +31 01 15.3
Cyg
EW
0.3672616
18.305 (0.096) r
1.57
Gaia DR3 1861653716209558784
--
20 21 03.28 +30 59 44.9
Cyg
E
8.5329
16.85 - 17.04 G
1.72
ZTF J202053.80+310152.6
--
20 20 53.80 +31 01 52.7
Cyg
EW
0.3988574
18.951 (0.218) r
2.08
ZTF J202105.20+305920.9
--
20 21 05.21 +30 59 21.0
Cyg
DSCT
0.1221449
12.928 (0.053) r
2.74
Gaia DR3 1861654845762439296
--
20 20 51.51 +31 03 01.4
Cyg
ROT
--
16.91 - 16.96 G
3.29
ZTF J202057.23+305805.1
--
20 20 57.24 +30 58 05.2
Cyg
SR
57.2822547
14.966 (0.235) r
3.31
ZTF J202110.92+305840.4
--
20 21 10.93 +30 58 40.4
Cyg
EA
0.6034796
17.593 (0.691) r
3.38
ZTF J202049.47+305900.7
--
20 20 49.48 +30 59 00.8
Cyg
EW
0.4824694
18.637 (0.432) r
3.89
ZTF J202043.33+310153.3
--
20 20 43.34 +31 01 53.3
Cyg
BY
5.1173987
16.207 (0.059) r
4.19
Gaia DR3 1861655124959000064
--
20 20 47.26 +31 04 10.8
Cyg
S
--
17.77 - 18.57 G
4.20
ZTF J202119.90+305957.2
--
20 21 19.91 +30 59 57.3
Cyg
EW
0.3839290
20.321 (0.692) r
4.28
ZTF J202053.50+305718.7
--
20 20 53.51 +30 57 18.8
Cyg
RS
0.9432603
17.716 (0.054) r
4.39
ZTF J202043.14+305913.0
--
20 20 43.15 +30 59 13.1
Cyg
EW
0.9532796
16.772 (0.420) 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]
172.30.1.224