Astronomy and Astrophysics – Astronomy
Scientific paper
Dec 1984
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984apj...287..334c&link_type=abstract
Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 287, Dec. 1, 1984, p. 334-337.
Astronomy and Astrophysics
Astronomy
34
Infrared Astronomy, Radio Sources (Astronomy), Star Clusters, Stellar Evolution, Astronomical Maps, Nebulae, Water Masers
Scientific paper
New sensitive VLA observations in the region about the galactic infrared source AFGL 2591 are reported. In addition to the two sources already known, two new sources at S(5 GHz) less than 1 mJy are identified. None of the four sources is coincident with the infrared position or the nearby H2O maser source. Two broad explanations for this disparity are discussed: that the radio sources are 'leaks' from an otherwise highly obscured ionizing source at the infrared position, or that AFGL 2591 is a cluster of at least five (four radio and one infrared) B0 or earlier stars powering individual H II regions.
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