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 27 20.50 +30 11 56.5
Return to Details
Search Results
13 records (7 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 J202720.49+301156.4
--
20 27 20.50 +30 11 56.5
Cyg
RS
0.2640281
15.012 (0.064) r
1.94
ZTF J202714.26+301032.4
--
20 27 14.26 +30 10 32.5
Cyg
EW
0.4430568
18.516 (0.547) r
1.95
Gaia DR3 1860933295565313152
--
20 27 28.49 +30 12 50.6
Cyg
S
--
17.23 - 18.28 G
2.28
ZTF J202714.93+301352.6
--
20 27 14.94 +30 13 52.6
Cyg
RS
17.4249866
18.794 (0.124) r
2.94
Gaia DR3 1860932883246561024
--
20 27 27.69 +30 09 26.6
Cyg
ROT
--
15.64 - 15.67 G
2.95
Gaia DR3 1860935803824402048
--
20 27 22.66 +30 14 51.1
Cyg
L
--
16.46 - 16.60 G
3.75
ZTF J202737.31+301100.9
--
20 27 37.32 +30 11 01.0
Cyg
EW
0.2763898
20.237 (0.734) r
3.87
Gaia DR3 1860934738672438016
--
20 27 37.67 +30 13 03.4
Cyg
ROT
--
15.98 - 16.02 G
4.00
Gaia DR3 1860932951966013568
--
20 27 37.27 +30 10 14.4
Cyg
ROT
--
17.11 - 17.18 G
4.35
ZTF J202740.56+301136.0
--
20 27 40.56 +30 11 36.1
Cyg
BY
4.6859183
17.985 (0.110) r
4.54
Gaia DR3 1860929997028502784
--
20 27 38.56 +30 09 37.1
Cyg
ROT
--
12.77 - 12.79 G
4.84
ZTF J202712.16+300726.9
--
20 27 12.16 +30 07 26.9
Cyg
EW
0.5163952
19.862 (0.523) r
4.98
ZTF J202706.94+301558.1
--
20 27 06.95 +30 15 58.2
Cyg
EW
0.4414774
18.341 (0.212) 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]
172.30.5.23