Infrared sources in the compact H II region G45.5 plus 0.1

Bibcode
1977MNRAS.181..157J
Sánchez-Magro, C.; Whitelock, P. A.; Selby, M. J.; MacGregor, A. D.; Jorden, P. R.
Bibliographical reference

Monthly Notices of the Royal Astronomical Society, vol. 181, Oct. 1977, p.157-161. Research supported by the Science Research Council.

Advertised on:
10
1977
Journal
Monthly Notices of the Royal Astronomical Society
Number of authors
5
IAC number of authors
1
Citations
3
Refereed citations
3
Description
Infrared photometric observations (1.25-10 microns) of the compact H II region G45.5 plus 0.1 are reported. Three new sources, which appear pointlike in nature, are discussed; two of them are possibly identifed with faint stars on the Palomar Sky Survey red plate. Evidence is given which indicates that they lie behind cool dust clouds with an extinction of the order of 13 to 30 magnitudes. These sources appear to be M stars, possibly associated with the H II region, and at least one of them is known to be a type II OH/IR source.
Type
Refereed
H II regions
Infrared astronomy
Milky Way Galaxy
Interstellar extinction
M stars
Point sources

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