DWB 57 DWB 55

 
☀- mag
Ø 33' / 11'
BN [HII]
Cygnus

JménoDWB 56
TypBN [HII]
Souhvězdí Cygnus
RA19:58:57.0
Dec+42:44:54.0
major_axis 33.29'
minor_axis 11.1'
position_angle82.0
mag-
surface_bright99.9