SIMBAD references

2002A&A...381..491S - Astronomy and Astrophysics, volume 381, 491-499 (2002/1-2)

Nature of OH maser and SiO thermal emission towards carbon star: IRAS 05373-0810 (V1187 Ori).

SZCZERBA R., CHEN P.S., SZYMCZAK M. and OMONT A.

Abstract (from CDS):

We present observational evidence that IRAS05373-0810 is a genuine carbon star with an ISO SWS spectrum closely resembling that of RScl. Modelling of the spectral energy distribution of IRAS05373-0810 suggests that the star has luminosity of order of 8000 L and loses mass at a rate of about 2-3x10–7M/yr. The detected OH maser emission at 1612, 1665 and 1667MHz and SiO thermal emission at 86.85GHz towards IRAS 05373-0810 is not associated with this source. The available observations imply that these lines, typical for O-rich sources, come from the molecular cloud L1641 in the Orion star forming region (OH) and, very likely, from the NGC 2149 molecular complex (SiO).

Abstract Copyright:

Journal keyword(s): stars: AGB and post-AGB, carbon, individual: IRAS 05373-0810 - ISM: dust, extinction

Simbad objects: 15

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2021.04.11-11:17:33

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