Organic molecules in low-mass protostellar hot cores: Submillimeter imaging of iras 16293-2422

Yi Jehng Kuan, Hui Chun Huang, Steven B. Charnley, Naomi Hirano, Shigehisa Takakuwa, David J. Wilner, Sheng Yuan Liu, Nagayoshi Ohashi, Tyler L. Bourke, Chunhua Qi, Qizhou Zhang

研究成果: 雜誌貢獻文章

101 引文 斯高帕斯(Scopus)

摘要

Arcsecond-resolution spectral observations toward the protobinary system IRAS 16293-2422 at 344 and 354 GHz were conducted using the Submillimeter Array. Several complex organic molecules, such as CH3OH and HCOOCH 3, were detected and mapped. Together with the rich organic inventory revealed, it clearly indicates the existence of two, rather than one, compact hot molecular cores (≲400 AU in radius) associated with each of the protobinary components identified by their dust continuum emission in the inner star-forming core.

原文英語
頁(從 - 到)L27-L30
期刊Astrophysical Journal
616
發行號1 II
DOIs
出版狀態已發佈 - 2004 十一月 20

ASJC Scopus subject areas

  • Astronomy and Astrophysics
  • Space and Planetary Science

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    Kuan, Y. J., Huang, H. C., Charnley, S. B., Hirano, N., Takakuwa, S., Wilner, D. J., Liu, S. Y., Ohashi, N., Bourke, T. L., Qi, C., & Zhang, Q. (2004). Organic molecules in low-mass protostellar hot cores: Submillimeter imaging of iras 16293-2422. Astrophysical Journal, 616(1 II), L27-L30. https://doi.org/10.1086/426315