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2009MNRAS.395.2095R - Mon. Not. R. Astron. Soc., 395, 2095-2102 (2009/June-1)
Sh2-205 - II. Quiescent star-formation activity.
ROMERO G.A. and CAPPA C.E.
Abstract (from CDS):
A number of star-formation tracer candidates are projected on to two substructures of the Hii region: SH148.83-0.67 and SH149.25-0.00. However, the lack of molecular gas related to these structures casts doubt on the nature of the sources. Additional infrared sources may be associated with the Hi shell centred at (l, b) = (149°0', -1°30').
The most striking active area was found in connection with the Hii region LBN 148.11-0.45, where star-formation candidates are projected on to molecular gas. The analytical model of the `collect and collapse' process shows that star-formation activity could have been triggered by the expansion of this Hii region.
Abstract Copyright: © 2009 The Authors. Journal compilation © 2009 RAS
Journal keyword(s): stars: formation - Hii regions - ISM: structure - infrared: ISM - infrared: stars
Simbad objects: 22
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