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 10 30.64 +55 04 16.6
Return to Details
Search Results
8 records (9 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 J211030.64+550416.6
--
21 10 30.64 +55 04 16.6
Cyg
EB:
1.1226334
17.425 (0.616) r
2.25
ZTF J211038.57+550219.9
--
21 10 38.58 +55 02 19.9
Cyg
EW
0.3267840
20.002 (0.535) r
3.52
Gaia DR3 2176833397219658752
--
21 10 54.76 +55 04 57.4
Cyg
YSO
--
14.77 - 14.88 G
3.88
ZTF J211006.42+550601.8
--
21 10 06.43 +55 06 01.8
Cyg
EB:
1.0656166
18.390 (0.117) r
4.16
ZTF J211058.64+550523.1
--
21 10 58.64 +55 05 23.1
Cyg
BY
2.4468728
19.515 (0.193) r
4.72
Gaia DR3 2176831369994957696
--
21 10 45.83 +55 00 05.6
Cyg
RS
--
14.30 - 14.40 G
4.94
ASASSN-V J211059.44+550700.1
--
21 10 59.44 +55 07 00.1
Cyg
SR
61.5830072
13.72 - 14.01 V
4.98
Gaia DR3 2176836794532254592
--
21 10 05.92 +55 07 47.0
Cyg
ROT
--
14.16 - 14.17 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]
172.30.1.145