Astronomy and Astrophysics – Astronomy
Scientific paper
May 1988
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988a%26a...197l..19h&link_type=abstract
Astronomy and Astrophysics (ISSN 0004-6361), vol. 197, no. 1-2, May 1988, p. L19-L21. Research supported by the Observatoire de
Astronomy and Astrophysics
Astronomy
57
Carbon Isotopes, Carbon Monoxide, H Ii Regions, Hydrogen Clouds, Line Spectra, Molecular Clouds, Radio Sources (Astronomy), Angular Resolution, Far Infrared Radiation, Infrared Sources (Astronomy), Masers
Scientific paper
Observations of the compact H II region W28A2 (G05.89-0.4) are presented in five molecular lines, CO (1-0), 13CO (1-0), C18O (1-0), CS (2-1), and C34S (2-1). In addition, lines of CH3CN and CH3C2H were detected serendipitously during the 13CO observations. These data show that the radio continuum source is at the center of a compact, dense, and energetic bipolar outflow. Estimates of the flow momentum, energy, and luminosity suggest that this is probably the most powerful bipolar outflow yet detectd. This is consistent with the hypothesis that there is a general correlation between luminosity of the underlying radiative source and the flow energy since this object is also the most luminous far-infrared source observed to have an outflow.
Forveille Thierry
Harvey Paul Michael
No associations
LandOfFree
A remarkable molecular outflow in W28 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 remarkable molecular outflow in W28, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A remarkable molecular outflow in W28 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-853677