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Radio measurements in the fields of gamma-ray sources. III - The star formation region Rho-OphiuchiThe star-forming region Rho-Ophiuchi, which has been detected as a COS-B gamma-ray source, 2CG 353+16, is observed in the radio continuum at wavelengths between 1.3 cm and 21 cm. Various known and new radio sources are identified. Time variability on scales of weeks to years for two sources can be assessed with high confidence levels. The H II region origin for Oph 1, Oph 6, Oph 9 and Oph 10 is ruled out. Five new radio sources are proposed as H II region candidates on the basis of their flat frequency spectrum.
Document ID
19890058626
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Schlickeiser, R.
(Max-Planck-Inst. fuer Radioastronomie Bonn, Germany)
Sieber, W.
(Max-Planck-Institut fuer Radioastronomie Bonn, Federal Republic of Germany, United States)
Harwit, M.
(Cornell University Ithaca, NY, United States)
Ozel, M. E.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Younis, S. M.
(Scientific Research Council, Astronomy and Space Research Centre Baghdad, Iraq)
Date Acquired
August 14, 2013
Publication Date
June 1, 1989
Publication Information
Publication: Astronomy and Astrophysics
Volume: 216
Issue: 1-2,
ISSN: 0004-6361
Subject Category
Astrophysics
Accession Number
89A45997
Distribution Limits
Public
Copyright
Other

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