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 42.58 +44 42 01.5
Return to Details
Search Results
8 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
ZTF J210942.58+444201.5
--
21 09 42.58 +44 42 01.5
Cyg
EA
0.6956428
17.405 (0.162) r
1.36
Gaia DR3 2162448211707904128
--
21 09 34.95 +44 41 54.0
Cyg
S
--
16.46 - 17.41 G
1.58
WISE J210937.9+444040
--
21 09 37.92 +44 40 40.5
Cyg
EW
0.4437036
16.275 (0.488) g
3.58
Gaia DR3 2162448280443004672
--
21 09 23.19 +44 41 04.4
Cyg
ROT
--
15.71 - 15.75 G
3.66
Gaia DR3 2162444634001248896
--
21 10 01.81 +44 40 43.7
Cyg
S
--
18.01 - 18.30 G
3.71
ZTF J211003.40+444218.8
--
21 10 03.41 +44 42 18.9
Cyg
EW
0.5656158
16.410 (0.417) r
4.28
ZTF J211002.16+443931.9
--
21 10 02.16 +44 39 31.9
Cyg
SR
76.6237717
14.755 (0.128) r
4.78
Gaia DR3 2162468071639588480
--
21 10 08.90 +44 41 01.9
Cyg
E
0.367642
19.61 - 19.90 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]
172.30.2.216