AstroSocSA:
NGC253
Martin_Heigan:
Interstellar dust of the Tarantula Nebula
Martin_Heigan:
Fighting Dragons Nebula
Jose M Rguez Paredes:
Messier 13
Martin_Heigan:
The Blue Horsehead Nebula
Martin_Heigan:
Sharpless 308 (the Dolphin Nebula)
Martin_Heigan:
The Stardust of LDN122
AstroSocSA:
Sharpless 308