X-ray evidence for Seyfert activity buried in the infrared galaxy NGC 4945

• 1 May 1993
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 409, 155-161
• https://doi.org/10.1086/172651

Abstract

Keywords

• ACTIVE GALACTIC NUCLEI
• ACTIVE GALAXIES
• INFRARED SOURCES (ASTRONOMY)
• SEYFERT GALAXIES
• X RAY ASTRONOMY
• X RAY SPECTRA
• GINGA SATELLITE
• H ALPHA LINE
• POWER SPECTRA
• SPIRAL GALAXIES