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 03.76 +42 01 25.8
Return to Details
Search Results
12 records (13 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
ASASSN-V J210903.76+420125.8
--
21 09 03.76 +42 01 25.8
Cyg
EB
3.3549
12.85 - 12.98 V
1.63
ZTF J210909.86+420236.2
--
21 09 09.87 +42 02 36.2
Cyg
RS
0.2995394
16.912 (0.055) r
2.98
WISE J210847.7+420130
--
21 08 47.71 +42 01 30.1
Cyg
EW
0.9254755
9.227 (0.161) W1
3.28
Gaia DR3 1969401114077417088
--
21 09 10.32 +41 58 23.2
Cyg
L
--
18.87 - 19.30 G
3.30
Gaia DR3 1969407161388902400
--
21 09 21.49 +42 01 12.8
Cyg
ROT
--
15.47 - 15.52 G
3.37
ZTF J210854.42+415832.2
--
21 08 54.43 +41 58 32.3
Cyg
EW
0.7418616
15.778 (0.187) r
3.66
ZTF J210918.89+415904.8
--
21 09 18.89 +41 59 04.8
Cyg
BY
6.6287308
15.887 (0.080) r
4.01
Gaia DR3 1969447671521564544
--
21 08 54.37 +41 57 49.3
Cyg
E
0.62358
17.85 - 18.44 G
4.29
ASASSN-V J210846.56+420417.8
--
21 08 46.56 +42 04 17.8
Cyg
EA
1.5219
15.40 - 15.71 V
4.29
Gaia DR3 1969455260719892864
--
21 09 05.56 +42 05 42.6
Cyg
E
0.70404
18.87 - 19.10 G
4.55
Gaia DR3 1969407642425252352
--
21 09 25.70 +42 03 27.8
Cyg
DSCT|GDOR|SXPHE
--
13.67 - 13.70 G
4.57
ZTF J210855.02+415709.3
--
21 08 55.03 +41 57 09.4
Cyg
EW
0.3642170
18.396 (0.207) 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]
172.30.1.168