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 39 09.37 +44 01 06.7
Return to Details
Search Results
16 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 1973778819621051648
--
21 39 09.37 +44 01 06.7
Cyg
ROT
--
15.95 - 16.00 G
0.94
Gaia DR3 1973778780955916928
--
21 39 04.17 +44 00 59.6
Cyg
ROT
--
18.22 - 18.43 G
1.25
Gaia DR3 1973778922700264192
--
21 39 07.80 +44 02 20.1
Cyg
ROT
--
16.34 - 16.38 G
1.81
Gaia DR3 1973778957060114688
--
21 39 19.23 +44 00 45.2
Cyg
E
3.53215
12.66 - 12.95 G
2.60
ZTF J213903.11+435846.2
--
21 39 03.11 +43 58 46.2
Cyg
RS:
0.1569824
19.023 (0.214) r
2.80
Gaia DR3 1973777788828905600
--
21 39 14.86 +43 58 29.8
Cyg
ROT
--
17.41 - 17.49 G
3.25
Gaia DR3 1973791086040898688
--
21 39 14.48 +44 04 14.1
Cyg
E
84.41
17.73 - 18.08 G
3.44
Gaia DR3 1973779094492247168
--
21 39 25.57 +44 02 57.2
Cyg
S
--
17.49 - 18.39 G
3.57
Gaia DR3 1973790776809997312
--
21 38 51.81 +44 02 47.4
Cyg
DSCT|GDOR|SXPHE
0.0954248
14.53 - 14.58 G
4.22
Gaia DR3 1967773630706519552
--
21 38 56.04 +43 57 38.4
Cyg
ROT
--
17.93 - 18.02 G
4.39
Gaia DR3 1973779128858800640
--
21 39 29.39 +44 03 37.9
Cyg
ROT
--
16.71 - 16.75 G
4.40
ZTF J213845.74+435958.1
--
21 38 45.75 +43 59 58.2
Cyg
EB:
1.0336983
17.391 (0.108) r
4.43
Gaia DR3 1973777479584230912
--
21 39 23.13 +43 57 26.4
Cyg
RRAB
0.62481
20.05 - 20.68 G
4.48
Gaia DR3 1973791154767214464
--
21 39 12.81 +44 05 32.8
Cyg
ROT
--
12.69 - 12.74 G
4.59
Gaia DR3 1973791257846430592
--
21 39 14.91 +44 05 35.5
Cyg
RS
--
14.61 - 14.71 G
4.60
Gaia DR3 1967773733782133888
--
21 38 51.51 +43 57 49.3
Cyg
E
0.284232
19.33 - 19.71 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]
172.30.0.126