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Near infrared observations of the H II region S 146

Bibcode
1981A&A....95..206E
Eiroa, C.; Neckel, T.; Sanchez Magro, C.; Selby, M. J.
Bibliographical reference

Astronomy and Astrophysics, vol. 95, no. 1, Feb. 1981, p. 206, 207.

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2
1981
Journal
Astronomy and Astrophysics
Number of authors
4
IAC number of authors
1
Citations
6
Refereed citations
6
Description
Near infrared observations between 0.7 and 5 microns of the irregular H II region S 146 are reported. A source found near the center of the nebula is identified as the exciting star. It is suggested that it is a young hot star of spectral type O 7 V with a visual extinction of approximately 16 magnitudes. S 146 is very similar to the axial symmetric H II region S 106, but the former is at a more advanced stage of evolution.
Type
Refereed
H II regions
Nebulae

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