Year: 1930
Type: article
Abstract: this direction.The so-called dark nebulae or obscuring clouds seem to be of incomparably greater opacity, and it is as yet uncertain whether their absorption is selective or not.As they are also most prominent in the Milky Way, they may represent strong local condensations of the general absorbing medium or of some of its above-mentioned constituents.Mount
DOI: 10.1086/124039
Author: Robert J. Trumpler
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W1976982710