Abstract
view Abstract Citations (4) References (19) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS HI Observtions of Eight Variable Radio Sources in the Galactic Plane Taylor, Gregory B. ; Roberts, Douglas A. Abstract We have performed H I absorption measurements toward eight compact galactic plane variable radio sources. These variable sources were among 59 discovered by the galactic radio patrol survey of Gregory & Taylor [AJ, 92,371(1986)] (GT). While some of the GT sources have been identified with active binary star systems, most lack a positive identification and consequently are of unknown origin. Our H I observations place all eight sources at the edge of or beyond our galaxy and we suggest that, with a few very interesting exceptions, the GT sources are likely to be quasars, radio galaxies, and BL Lac objects. Publication: The Astronomical Journal Pub Date: September 1993 DOI: 10.1086/116706 Bibcode: 1993AJ....106.1087T Keywords: Bl Lacertae Objects; Milky Way Galaxy; Quasars; Radio Galaxies; Absorption Spectra; Classifying; Emission Spectra; Very Large Array (Vla); Astrophysics; RADIO LINES: ISM; RADIO CONTINUUM: INTERSTELLAR full text sources ADS | data products SIMBAD (73) NED (72)
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