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Molecular Cloud Core and CS Outflow Associated with Haro 4-255 FIR

Published online by Cambridge University Press:  12 April 2016

K. Tatematsu ,
T. Umemoto ,
Y. Murata ,
H. Chen ,
N. Hirano  and
H. Takaba
K. Tatematsu
Affiliation:
Nobeyama Radio Observatory, Minamisaku, Nobeyama, Nagano 384-13, Japan Present address: Dept. of Astronomy, University of Texas, Austin, TX 78712, USA
T. Umemoto
Affiliation:
Nobeyama Radio Observatory, Minamisaku, Nobeyama, Nagano 384-13, Japan
Y. Murata
Affiliation:
Institute of Space and Astronautical Sci., Yoshinodai, Sagamihara, Kanagawa 229, Japan
H. Chen
Affiliation:
Institute for Astronomy, University of Hawaii, Honolulu, HI 96822, USA
N. Hirano
Affiliation:
Lab. of Astronomy & Geophys., Hitotsubashi University, Kunitachi, Tokyo 186, Japan
H. Takaba
Affiliation:
Communications Research Lab., Kashima, Ibaraki 314, Japan

Abstract

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The region containing Haro 4-255 FIR is studied in CS (1-0) with the 45 m telescope and the Nobeyama Millimeter Array. We have detected intense CS outflow. The CS abundance is found to be enhanced in the outflow lobe. The aperture synthesis data show two groups of emission, one of which is likely to impede the blueshifted CS lobe.

Type
3. Astronomical Results and Prospects
Information
International Astronomical Union Colloquium , Volume 140: Astronomy with Millimeter and Submillimeter Wave Interferometry , 1994 , pp. 228 - 229
Copyright
Copyright © Astronomical Society of the Pacific 1994

References

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