Astronomy and Astrophysics – Astrophysics
Scientific paper
Jan 1996
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1996a%26as..115...81b&link_type=abstract
Astronomy and Astrophysics Supplement, v.115, p.81
Astronomy and Astrophysics
Astrophysics
318
Galaxy: Structure, Infrared: Interstellar: Continuum, Interstellar Medium: Clouds, Interstellar Medium: Hii Regions, Interstellar Medium: Molecules, Radio Lines: Molecular
Scientific paper
We have made a complete survey of the CS(2-1) emission toward IRAS point sources in the galactic plane. The sources observed were selected according to their far infrared (FIR) colors, which are characteristic of UC HII regions. They have 25μm/12μm flux ratios larger than 3.7 and 60μm/12μm flux ratios larger than 19.3. The survey covered a region from b=-2deg to b=2deg from l=300deg to l=0deg and from l=0deg to l=60deg, and from b=-4deg to b=4deg elsewhere. We detected 843 sources out of 1427 sources observed. The distributions of detected and undetected sources in a FIR color-color diagram show some differences, suggesting that more than one type of object is present in our observed sample.
Bronfman Leonard
May Jorge
Nyman L.-AA.
No associations
LandOfFree
A CS(2-1) survey of IRAS point sources with color characteristics of ultra-compact HII regions. does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A CS(2-1) survey of IRAS point sources with color characteristics of ultra-compact HII regions., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A CS(2-1) survey of IRAS point sources with color characteristics of ultra-compact HII regions. will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-967174