경희대학교 BK21

 

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● 날짜 : 2017년 11월 21일 (화요일)
● 시간 : 16시 30분
● 장소 : 천문대 영상실
● 강사 : Arvid Hammar (Omnisys instruments AB)
 
Title : Development of the MATS Satellite
 
Abstract :
I will talk about the development of MATS (Mesospheric Airglow/Aerosol Tomography and Spectroscopy), which is a Swedish micro-satellite for atmospheric research that is scheduled for launch in 2019. The main instrument on board MATS is an off-axis reflective telescope with six channels (UV and NIR) will be used to capture the atmospheric scene in a limb configuration. In addition to the limb telescope, a single-channel refractive NIR camera directed in the nadir direction will be used. The limb telescope was developed in a collaboration with Prof. Soojong Pak’s group at the School of Space Research (KHU). In my presentation, I will give a brief background of Omnisys and highlight some previous projects in astronomy and atmospheric science that has lead us to the development of the MATS satellite. I will also explain the scientific motivation MATS and how the measured data will be analyzed. The remainder of my talk will focus on the development of the satellite as a whole, but with an emphasis on the two optical instruments.