Emission Nebulosities in the Spiral Nebula Messier 33

• 1 April 1939
• journal article
• research article
• Published by IOP Publishing in Publications of the Astronomical Society of the Pacific
• Vol. 51  (300) , 112
• https://doi.org/10.1086/125017

Abstract

Keywords

• EMISSION NEBULOSITIES
• SPIRAL NEBULA MESSIER
• NEBULOSITIES IN THE SPIRAL NEBULA