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Submillimeter-wave observations of outflow and envelope around the low mass protostar IRAS 13036-7644

Published online by Cambridge University Press:  01 August 2006

Kazuhisa Kamegai ,
Masaaki Hiramatsu ,
Takahiro Hayakawa ,
Ken'ichi Tatematsu ,
Tetsuo Hasegawa ,
Toshikazu Onishi  and
Akira Mizuno
Kazuhisa Kamegai
Affiliation:
Institute of Astronomy, The University of Tokyo, 2-21-1 Osawa, Mitaka, Tokyo 181-0015, Japan, email: [email protected]
Masaaki Hiramatsu
Affiliation:
Department of Astronomy, The University of Tokyo, Bunkyo, Tokyo 113-0033, Japan
Takahiro Hayakawa
Affiliation:
National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
Ken'ichi Tatematsu
Affiliation:
National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
Tetsuo Hasegawa
Affiliation:
National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan
Toshikazu Onishi
Affiliation:
Department of Astrophysics, Nagoya University, Chikusa, Nagoya 464-8602, Japan
Akira Mizuno
Affiliation:
Solar-Terrestrial Environment Laboratory, Nagoya University, Toyokawa, Aichi, 442-8507, Japan
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The interaction between molecular outflow from a protostar and ambient molecular cloud would play an important role in dissipating circumstellar envelope, changing chemical composition, and triggering next generation star formation. In order to investigate the interaction in submillimeter wavelength, we have made line observations toward the low mass protostar IRAS 13036-7644 (Class 0/I) in the Cha II dark cloud. Although millimeter observations found CO outflow and evidence of mass infall toward the protostar (e.g. Lehtinen 1997), no submillimeter observation has been reported so far.

Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S237: Triggered Star Formation in a Turbulent ISM , August 2006 , pp. 432
Copyright
Copyright © International Astronomical Union 2007

References

Lehtinen, K. 1997, A&A 317, L5Google Scholar