DWB 57
DWB 58 DWB 56
Info Mapa Aladin Katalog

 
☀- mag
Ø 37' / 14'
BN [HII]
Cygnus

JménoDWB 57
TypBN [HII]
Souhvězdí Cygnus
RA20:23:48.0
Dec+39:46:48.0
major_axis 37.79'
minor_axis 14.4'
position_angle86.0
mag-
surface_bright99.9