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
21 27 28.80 +39 08 48.8
Return to Details
Search Results
9 records (13 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 1964579618144559104
--
21 27 28.80 +39 08 48.8
Cyg
RS
--
16.07 - 16.23 G
1.67
Gaia DR3 1964578999669254144
--
21 27 27.39 +39 07 10.2
Cyg
ROT
--
16.09 - 16.14 G
1.92
Gaia DR3 1964579338964743040
--
21 27 36.87 +39 07 41.7
Cyg
E
2.80529
17.50 - 17.85 G
2.29
Gaia DR3 1964579824303004544
--
21 27 32.36 +39 10 59.9
Cyg
RS
--
17.40 - 17.61 G
2.58
Gaia DR3 1964579579483088512
--
21 27 40.24 +39 10 08.2
Cyg
ROT
--
16.41 - 16.45 G
4.58
PS1-3PI J212743.07+390510.3
--
21 27 43.07 +39 05 10.3
Cyg
RRAB
0.582581
16.42 (0.72) r
4.71
Gaia DR3 1964577380459448832
--
21 27 21.09 +39 04 20.8
Cyg
RS
--
17.50 - 17.68 G
4.72
ZTF J212752.01+391013.6
--
21 27 52.02 +39 10 13.7
Cyg
EW
0.3335110
18.648 (0.682) r
4.99
Gaia DR3 1964582156463313536
--
21 27 54.33 +39 08 11.8
Cyg
RS
--
17.73 - 17.84 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]
172.30.2.29