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 09 24.50 +39 09 57.3
Return to Details
Search Results
13 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
Gaia DR3 1872071073477903744
--
21 09 24.50 +39 09 57.3
Cyg
ROT
--
16.41 - 16.45 G
1.32
Gaia DR3 1968144853323636736
--
21 09 31.23 +39 10 08.1
Cyg
S
--
16.55 - 18.39 G
1.54
Gaia DR3 1968148083130427776
--
21 09 24.64 +39 11 29.4
Cyg
L
--
15.90 - 16.07 G
1.76
Gaia DR3 1872068015462169472
--
21 09 26.01 +39 08 13.1
Cyg
E
3.80347
18.08 - 18.32 G
2.14
Gaia DR3 1872067912381963520
--
21 09 24.84 +39 07 48.7
Cyg
ROT
--
17.35 - 17.39 G
2.70
ZTF J210938.45+390955.9
--
21 09 38.45 +39 09 55.9
Cyg
BY
1.2620274
17.382 (0.064) r
3.15
Gaia DR3 1872072069910341248
--
21 09 13.63 +39 12 18.0
Cyg
E
0.438003
17.65 - 18.07 G
3.58
Gaia DR3 1968145020819218048
--
21 09 40.80 +39 11 38.1
Cyg
E
1.06421
16.01 - 16.18 G
3.70
Gaia DR3 1968144711580352768
--
21 09 43.59 +39 09 51.8
Cyg
RS
--
17.40 - 17.54 G
3.70
Gaia DR3 1968148220578005120
--
21 09 29.43 +39 13 32.1
Cyg
ROT
--
15.31 - 15.34 G
3.77
Gaia DR3 1872070695520790016
--
21 09 08.30 +39 07 51.9
Cyg
ROT
--
17.14 - 17.22 G
4.56
Gaia DR3 1872070416338090240
--
21 09 13.46 +39 05 55.5
Cyg
E
0.418933
17.64 - 18.17 G
4.84
Gaia DR3 1872067568784563968
--
21 09 30.82 +39 05 16.2
Cyg
E
2.18822
15.62 - 15.69 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]
172.30.1.69