CzSkY
Dark Mode
Light Mode
Night Mode
Register
Log In
CzSkY
About
Dark Mode
Dark Mode
Light Mode
Night Mode
Register
Log In
BU 158
Info
Chart
Aladin
Cygnus
Cyg
⌖ 21:05:43/+47:48:17
☀7.45/12.0mag
Ø 11''
WDS ID
21057+4748
Common catalogue ID
BU 158
Components
Other Designation
Position angle
306
Separation
11.3
Mag First
7.45
Mag Second
12.0
Delta mag
4.55
Spectral Type
B9V
Constellation
Cygnus
RA
21:05:44.0
Dec
+47:48:17.0