Orion B (NGC 2024). I - VLA and IR observations of the H II region

view Abstract Citations (76) References (39) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Orion B (NGC 2024). I. VLA and IR Observations of the H II Region Barnes, Peter J. ; Crutcher, Richard M. ; Bieging, J. H. ; Storey, J. W. V. ; Willner, S. P. Abstract Aperture synthesis mapping of Orion B has been carried out with the highest radio resolution to date in the 1667 MHz absorption line of OH and adjacent continuum. The results of mapping Orion B at high resolution in the near-IR continuum and 2.12 micron emission line of H2 are also presented. A more detailed geometric model of Orion B and improved history of the H II region resulting from these studies are reported. Publication: The Astrophysical Journal Pub Date: July 1989 DOI: 10.1086/167645 Bibcode: 1989ApJ...342..883B Keywords: H Ii Regions; Infrared Astronomy; Molecular Clouds; Molecular Spectra; Orion Nebula; Absorption Spectra; Hydroxyl Radicals; Infrared Spectra; Line Spectra; Very Large Array (Vla); Astrophysics; INFRARED: SOURCES; INTERSTELLAR: MOLECULES; NEBULAE: H II REGIONS; NEBULAE: INDIVIDUAL NGC NUMBER: NGC 2024 full text sources ADS | data products SIMBAD (34) Related Materials (2) Part 2: 1990ApJ...351..176B Part 3: 1992ApJ...389..325B