Contemporaneous X-ray and VLBI radio observations of the quasar NRAO 140

• 1 November 1988
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 334, 552-559
• https://doi.org/10.1086/166859

Abstract

Keywords

• QUASARS
• VERY LONG BASE INTERFEROMETRY
• X RAY SOURCES
• BRIGHTNESS DISTRIBUTION
• EXOSAT SATELLITE
• FLUX DENSITY
• HEAO 1
• RADIO SPECTRA
• X RAY ABSORPTION