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The Properties of dust emission in the Galactic center region revealed by FIS-FTS observations

1-20. The Properties of dust emission in the Galactic center region revealed by FIS-FTS observations. SW:blue LW:black. ○ A. Yasuda, H. Kaneda, A. Takahashi (Nagoya University), M. Kawada, T. Nakagawa (ISAS/JAXA), Y. Okada (Köln University),

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The Properties of dust emission in the Galactic center region revealed by FIS-FTS observations

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  1. 1-20 The Properties of dust emission in the Galactic center region revealed by FIS-FTS observations SW:blue LW:black ○A. Yasuda,H.Kaneda,A.Takahashi (Nagoya University), M. Kawada, T. Nakagawa (ISAS/JAXA), Y. Okada (Köln University), H. Takahashi (NAOJ), N. Murakami (Bisei Observatory) Warm dust Cold dust A two temperature greybody model reproduces the spectrum very well.

  2. 1-20 Contours: Total CO(J=1-0) Contours: [OIII] line emission The warm dust and the [OIII] line emission (88um) are well correlated with each other, which are associated with the Arches and the Quintuplet cluster. However, the cold dust is not associated with either the Arches or the Quintuplet cluster.

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