Study of earliest stage of star formation process from multi-wavelength observations

我们已经用NANTEN2亚毫米望远镜和MOPRA毫米望远镜对附近的恒星形成区、银河系平面和大麦哲伦云进行了各种分子云观测。我们还利用了NANTEN之前的调查结果，获得了分子云的详细物理性质。普朗克和赫歇尔红外线卫星获取的新数据被用来获得星际尘埃排放和点源。点源星表和斯皮策点源星表相结合来确定年轻的恒星天体。所有这些数据都被用来对分子云、星际尘埃和恒星形成过程进行综合研究。这些结果被用来建议ALMA对恒星形成区的观测，我们的后续建议开始给我们提供附近恒星形成区的高分辨率和高灵敏度的数据。

We have carried out various observations of molecular clouds towards nearby star forming regions, the Galactic plane, and the Large Magellanic Clouds with NANTEN2 submm telescope and Mopra mm telescope. We have also make use of the previous survey results by NANTEN and obtained the detailed physical properties of the molecular clouds. The new data taken by the Infrared Satellites, Planck and Herschel was used to obtain interstellar dust emission as well as point sources. Point source catalog was combined with Spitzer point source catalogs to determine the young stellar objects. All there datasets were used to carryout comprehensive study of molecular clouds, Interstellar dust and star formation processes. There results are used to propose observations of star forming regions by ALMA and our successive proposal started to give us high resolution and high sensitivity data of a nearby star forming region.