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 04 41.34 +40 17 21.9
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 1873125505126158976
--
21 04 41.34 +40 17 22.0
Cyg
ROT
--
15.90 - 15.93 G
2.87
Gaia DR3 1873127154393844608
--
21 04 49.37 +40 19 47.5
Cyg
RS
--
13.62 - 13.74 G
3.06
ZTF J210425.29+401712.0
--
21 04 25.29 +40 17 12.1
Cyg
EA
1.0555824
17.796 (0.483) r
3.94
Gaia DR3 1873124405614483840
--
21 04 50.46 +40 13 49.5
Cyg
E
1.205
16.96 - 17.18 G
4.11
Gaia DR3 1873127459323483776
--
21 04 54.09 +40 20 40.6
Cyg
E
3.06492
17.46 - 17.56 G
4.41
ZTF J210418.66+401814.1
--
21 04 18.67 +40 18 14.1
Cyg
EW
0.3504026
16.549 (0.283) r
4.54
Gaia DR3 1873122855123600640
--
21 04 57.60 +40 14 03.2
Cyg
E
3.95396
17.89 - 18.18 G
4.70
Gaia DR3 1873139180302284800
--
21 04 41.07 +40 22 04.2
Cyg
E
2.40917
18.72 - 19.26 G
4.96
Gaia DR3 1873139180302283776
--
21 04 43.96 +40 22 18.1
Cyg
ROT
--
13.39 - 13.42 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]
172.30.0.124