DWB 172 DWB 170

 
☀- mag
Ø 11' / 60''
BN [HII]
Cygnus

JménoDWB 171
TypBN [HII]
Souhvězdí Cygnus
RA20:12:58.7
Dec+47:35:38.0
major_axis 11.1'
minor_axis 60.0''
position_angle77.0
mag-
surface_bright99.9