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 05 24.87 +40 21 17.2
Return to Details
Search Results
9 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
Gaia DR3 1969200517615752576
--
21 05 24.87 +40 21 17.2
Cyg
E
7.2013
12.54 - 12.64 G
1.64
ZTF J210517.11+402159.5
--
21 05 17.12 +40 21 59.5
Cyg
SR
53.1560102
14.556 (0.150) r
2.15
ZTF J210513.57+402112.8
--
21 05 13.57 +40 21 12.9
Cyg
EA
1.9257848
18.015 (0.322) r
3.83
Gaia DR3 1969201033017991296
--
21 05 39.47 +40 23 54.9
Cyg
E
1.42355
19.46 - 20.16 G
4.19
ZTF J210510.64+402428.8
--
21 05 10.64 +40 24 28.8
Cyg
EW
0.3690844
17.865 (0.397) r
4.47
Gaia DR3 1969204473290923136
--
21 05 07.95 +40 24 22.9
Cyg
E
1.00789
15.67 - 15.82 G
4.61
Gaia DR3 1873126394177022976
--
21 05 08.89 +40 17 49.6
Cyg
E
1.0257
18.73 - 18.98 G
4.82
ZTF J210509.43+401728.1
--
21 05 09.43 +40 17 28.1
Cyg
SR
66.8797725
14.876 (0.478) r
4.84
ZTF J210535.62+401654.2
--
21 05 35.63 +40 16 54.2
Cyg
RS
1.3925047
18.043 (0.147) 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]
172.30.0.124