The Astrophysical Journal Supplement Series · 1974 · 25 citations · 0 references
Natural SciencesAstronomyPhysicsAstrophysicsExtragalactic AstronomyInterstellar MediumH Ii RegionsInterstellar DustInterstellar Dust EmissionInterstellar GasAtomic Line SpectraDust In H Ii RegionsGalactic Dust DistributionLine Emission SpectraMorphology Of H Ii RegionsParticle-size Distribution
Image-tube photographs of 41 galaxies are reproduced as an atlas. On the basis of photographs taken in the light of H alpha and in the red continuum, H II regions are identified and plotted on a sketch which also shows the distribution of dust in the galaxy. Detailed comments are made for each galaxy.