An X-ray catalog and atlas of galaxies

• 1 June 1992
• journal article
• Published by American Astronomical Society in The Astrophysical Journal Supplement Series
• Vol. 80, 531-644
• https://doi.org/10.1086/191675

Abstract

Keywords

• ASTRONOMICAL CATALOGS
• GALACTIC STRUCTURE
• HEAO 2
• X RAY ASTRONOMY
• ACTIVE GALACTIC NUCLEI
• ASTRONOMICAL MAPS
• BRIGHTNESS DISTRIBUTION
• LUMINOSITY