Radio-frequency observations of Galactic X-ray sources. II

Journal Article · Thu Oct 01 00:00:00 EDT 1987 · Publ. Astron. Soc. Pac.; (United States)

DOI:https://doi.org/10.1086/132074· OSTI ID:5404254

Geldzahler, B J

Six Galactic low-mass X-ray binary stars were surveyed with the VLA at 4.8 GHz to search for objects with morphologies similar to that of Sco X-1. Two objects, 2129+470 and 2142+380 (Cyg X-2) were detected at the 1 mJy level; their radio emission is thermal. Variability in the quiescent radio state has been established for 0620-003. None of the sources exhibited a radio morphology similar to the triple-source structure of Sco X-1. 21 references.

• Research Organization: Applied Research Corp., Landover, MD
• OSTI ID: 5404254
• Journal Information: Publ. Astron. Soc. Pac.; (United States), Journal Name: Publ. Astron. Soc. Pac.; (United States) Vol. 99; ISSN PASPA
• Country of Publication: United States
• Language: English

Related Subjects

640102* -- Astrophysics & Cosmology-- Stars & Quasi-Stellar
Radio & X-Ray Sources
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
BINARY STARS
COSMIC RAY SOURCES
COSMIC X-RAY SOURCES
ELECTROMAGNETIC RADIATION
GALAXIES
IMAGE PROCESSING
MILKY WAY
MORPHOLOGY
PROCESSING
RADIATIONS
RADIOWAVE RADIATION
STARS
VARIATIONS