Abstract
view Abstract Citations (148) References (14) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Periodic radio emission from LS I + 61 303. Taylor, A. R. ; Gregory, P. C. Abstract The discovery of periodic radio emission from the highly variable radio star LS I + 61 deg 303 is reported. On the basis of an analysis of 144 flux density measurements (August 1977 to March 1981), a period of 26.52 + or - 0.04 days is derived. Comparing the radio light curves at 5.0 and 10.5 GHz rules out occultation as an explanation of the periodic variation. The implications of the radio emission are discussed in the context of a binary model, which also explains the X-ray and possible gamma-ray emission associated with the source. Publication: The Astrophysical Journal Pub Date: April 1982 DOI: 10.1086/159819 Bibcode: 1982ApJ...255..210T Keywords: Binary Stars; Radio Bursts; Radio Stars; Stellar Radiation; Variable Stars; X Ray Sources; Gamma Ray Astronomy; Light Curve; Periodic Variations; Radiant Flux Density; Radio Emission; Radio Telescopes; Stellar Models; Astrophysics full text sources ADS | data products SIMBAD (1)
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