Observations with Infrared Space Observatory (ISO)

红外空间天文台 (ISO) 的观测

基本信息

批准号：
06044268
负责人：
TSUJI Takashi
金额：
--
依托单位：
The University of Tokyo
依托单位国家：
日本
项目类别：
Grant-in-Aid for Overseas Scientific Survey.
财政年份：
1994
资助国家：
日本
起止时间：
1994 至无数据
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06044268/
关键词：
Space Infrared Observation Infrared Space Observatory (ISO)Primavel Galaxies Infrared Survey Late Sta Stellar Mass-loss Photo-ionization Region Star Forming Region

项目摘要

Infrared Space Observatory (ISO) to be launched by European Space Agency (ESA) in autumn 1995 is the first true astronomical observatory in space, operated at infrared wavelengths. Since ISO is fully cooled and observations with ISO will be free not only from absorption of the Earth's atmosphere but from the thermal emission of the background, the sensitivity in the infrared can be much increased as compared with observations from the ground. The purpose of this International Scientific Research Program is to clarify the formation of the primavel galaxies and stellar evolution in the formation phase sa well as in the latest stage with the use of highly efficient ISO satellite. As intense infrared radiation may be emitted by the dusts formed during the violent processes in the formation of primavel galaxies as well as of proto-stars and in the latest stage of stellar evolution, infared radiation is the best probe to clarify such violent phenomena in the Universe. We are proposing observational programs in three major fields noted above in the ISO's GURANTEED TIME observations.For these observations to be carried out as we expected, it is necessary first to optimize the observational parameters of our proposals and second to prepare for data reduction and analysis. For the first purpose, 7 members visited ESTEC of ESA to analyze the feasibility of our observing programs and to input the final observing parameters in the mission database of the ISO satelite. This is the important step to fix the details of observations with ISO and this step has been well cleared by the visits of these members. For the second purpose, 2 members visited ESTEC to discuss the details of data analysis at various stages of the ISO mission and other problems related to the international collaboration in observations with ISO.

1995年秋季，欧洲航天局（ESA）将在1995年秋季推出的红外太空天文台（ISO）是在红外波长下运行的第一个真正的天文天文台。由于ISO已完全冷却，ISO的观察不仅可以免于吸收地球大气的吸收，而且从背景的热发射中，与地面的观察相比，红外的灵敏度可以大大提高。该国际科学研究计划的目的是阐明在地层阶段SA中的Primavel星系和恒星进化的形成，因为在最新阶段使用高效的ISO卫星。由于强烈的红外辐射可能是由在形成Primavel星系以及原始Stars以及最新恒星进化阶段的暴力过程中形成的尘埃发出的，因此，炎症辐射是阐明宇宙中这种暴力现象的最佳探测。我们建议在ISO的Guranteed时间观察中指出的上面指出的三个主要领域的观察程序。对于我们预期的这些观察值，必须首先优化提案的观察参数，第二次为了减少数据准备和分析。出于第一个目的，有7名成员访问了ESA的ESA，以分析我们观察程序的可行性，并在ISO卫星的任务数据库中输入最终观察参数。这是解决ISO观察细节的重要步骤，这些成员的访问已经很好地清除了这一步骤。出于第二目的，有2名成员访问了ESTEC，讨论了ISO任务的各个阶段的数据分析的细节，以及与ISO观察中国际合作有关的其他问题。