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 18.79 +42 42 09.6
Return to Details
Search Results
12 records (5 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 J210918.79+424209.5
--
21 09 18.79 +42 42 09.6
Cyg
EW
0.3099592
17.735 (0.712) r
1.52
ZTF J210925.47+424116.3
--
21 09 25.48 +42 41 16.4
Cyg
SR
19.2450413
16.943 (0.082) r
2.18
ZTF J210908.32+424311.0
--
21 09 08.32 +42 43 11.1
Cyg
EA
0.8294446
16.661 (0.168) r
2.25
Gaia DR3 1969857651922437504
--
21 09 06.54 +42 42 17.1
Cyg
ROT
--
16.80 - 16.86 G
3.07
Gaia DR3 1969856788618547840
--
21 09 09.80 +42 39 34.0
Cyg
DSCT|GDOR|SXPHE
0.475882
11.88 - 11.94 G
3.27
Gaia DR3 1969857441457185536
--
21 09 33.35 +42 44 02.7
Cyg
E
2.0023
18.12 - 18.49 G
3.63
Gaia DR3 1969854181588818048
--
21 09 36.70 +42 40 37.3
Cyg
ROT
--
14.74 - 14.77 G
3.75
Gaia DR3 1969854215948562944
--
21 09 39.22 +42 42 14.4
Cyg
ROT
--
15.44 - 15.46 G
3.80
Gaia DR3 1969853666192743296
--
21 09 26.61 +42 38 38.4
Cyg
ROT
--
14.84 - 14.88 G
4.89
ASASSN-V J210944.89+424307.9
--
21 09 44.88 +42 43 08.1
Cyg
SR
474
13.79 (0.28) g
4.95
Gaia DR3 1970046149447742720
--
21 09 10.20 +42 46 51.3
Cyg
ROT
--
15.35 - 15.39 G
4.98
ASASSN-V J210853.34+424352.0
--
21 08 53.34 +42 43 52.0
Cyg
L
--
12.94 - 13.07 V
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]
172.30.3.32