Sh2-64 Sh2-49

 
☀- mag
Ø 140'
BN [HII]
Serpens

JménoSh2-54
TypBN [HII]
Souhvězdí Serpens
RA18:17:53.1
Dec-11:43:54.0
major_axis 140.0'
mag-
surface_bright-