Abstract
In an effort to determine the nature of the peculiar radio source BG 2107 + 49, a field centered on this object (l = 91.1-degrees, b = 1.6-degrees) has been observed with the DRAO synthesis telescope at 408 MHz and 1420 MHz. The discussion of BG 2107 + 49 has been reported elsewhere; in this paper, the other radio sources in the field of view are catalogued and estimates of their spectral indices are presented. Some 230 compact radio sources were detected at 408 MHz and 75 at 1420 MHz. Of the nearly 200 sources for which spectral-index estimates were possible, 32 have spectra suggestive of a Galactic origin, either as compact HII regions or as young, compact supernova remnants (excluding identified HII regions).
Original language | English |
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Pages (from-to) | 599-630 |
Number of pages | 32 |
Journal | Astronomy & astrophysics supplement series |
Volume | 89 |
Issue number | 3 |
Publication status | Published - Sept-1991 |
Keywords
- RADIO SOURCES
- GENERAL
- CATALOGS AND DICTIONARIES
- RADIO CONTINUUM
- GALACTIC-PLANE
- CONTINUUM SURVEY
- CATALOG