SIMBAD references

2004A&A...426...97F - Astronomy and Astrophysics, volume 426, 97-103 (2004/10-4)

SIMBA survey of southern high-mass star forming regions. I. Physical parameters of the 1.2-mm/IRAS sources.

FAUNDEZ S., BRONFMAN L., GARAY G., CHINI R., NYMAN L.-A. and MAY J.

Abstract (from CDS):

We report the results of a 1.2 mm continuum emission survey toward 146 IRAS sources thought to harbour high-mass star forming regions. The sources have FIR colors typical of UCHII regions and were detected in the CS(2->1) line survey of Bronfman et al. (1996A&AS..115...81B). Regions of 15'x10', centered on each IRAS source, were mapped with an angular resolution of ∼24", using the SIMBA array on the SEST telescope. 1.2mm emission was detected toward all IRAS sources. We find that the dust cores associated with these sources have typical sizes of 0.4pc and masses of 5x103M. Dust temperatures and luminosities, derived from the SED, are typically 32K and 2.3x105L.

Abstract Copyright:

Journal keyword(s): ISM: clouds - stars: formation - ISM: dust, extinction - radio continum: ISM - stars: circumstellar matter - ISM: HII regions

VizieR on-line data: <Available at CDS (J/A+A/426/97): table1.dat>

Simbad objects: 153

goto Full paper

goto View the reference in ADS

To bookmark this query, right click on this link: simbad:2004A&A...426...97F and select 'bookmark this link' or equivalent in the popup menu


2021.06.16-11:11:28

© Université de Strasbourg/CNRS

    • Contact