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 40 09.05 +40 40 10.6
Return to Details
Search Results
14 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
Gaia DR3 1966399790924272256
--
21 40 09.05 +40 40 10.6
Cyg
ROT
--
14.07 - 14.12 G
0.87
Gaia DR3 1966399997082692992
--
21 40 06.23 +40 40 51.5
Cyg
ROT
--
17.76 - 17.84 G
1.27
Gaia DR3 1966399722204809472
--
21 40 10.12 +40 38 55.1
Cyg
ROT
--
15.02 - 15.06 G
1.47
Gaia DR3 1966397175282501760
--
21 40 16.68 +40 39 55.4
Cyg
ROT
--
16.60 - 16.68 G
2.12
ZTF J213959.04+404107.2
--
21 39 59.04 +40 41 07.2
Cyg
EW
0.3142056
18.227 (0.460) g
2.69
Gaia DR3 1966400821716392832
--
21 40 01.44 +40 42 26.6
Cyg
ROT
--
15.54 - 15.58 G
4.12
ZTF J214030.58+403937.6
--
21 40 30.59 +40 39 37.7
Cyg
EW
0.3989162
14.862 (0.125) r
4.14
Gaia DR3 1966395083640153600
--
21 40 06.38 +40 36 04.0
Cyg
ROT
--
14.52 - 14.56 G
4.18
ZTF J213953.32+404306.3
--
21 39 53.32 +40 43 06.4
Cyg
EW
0.4067702
17.731 (0.546) r
4.33
Gaia DR3 1966401092292896896
--
21 39 54.21 +40 43 28.2
Cyg
ROT
--
15.02 - 15.08 G
4.34
Gaia DR3 1966400959155333120
--
21 39 49.44 +40 42 24.9
Cyg
RS
--
16.07 - 16.14 G
4.43
Gaia DR3 1966400615557950976
--
21 40 10.16 +40 44 36.3
Cyg
ROT
--
17.13 - 17.19 G
4.82
Gaia DR3 1966399138084147456
--
21 39 44.05 +40 39 19.0
Cyg
S
--
16.47 - 17.64 G
4.86
Gaia DR3 1966423838439727104
--
21 40 22.75 +40 44 16.9
Cyg
S
--
16.33 - 16.95 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]
172.30.2.202