2011•Kinematics and Physics of Celestial BodiesRequires access
Bipolar outflow in the vicinity of IRAS 05345+3157 in 13CO line
Alexandr V. Antyufeyev, Valery M. Shulga
Open publisher page 2 citations
Abstract
A parameterization technique for the low-velocity part of a bipolar outflow is worked out. It is based on the analysis of spectral lines of the 13 CO molecule. The mapping of the high-mass star formation region IRAS 05345+3157 is performed in the 13 CO line ( J = 1-0) at a frequency of 110.2 GHz. As follows from observation data, the bipolar outflow observed earlier in this object in 12 CO molecular lines is pronounced in the 13 CO molecular line as well ( J = 1-0). Main parameters of the bipolar out-flow are determined with the use of the technique worked out.