MISC

2005年3月

Lunar Imaging Camera (LIC) -Pre-flight tests and operation plan

宇宙航空研究開発機構研究開発報告
  • NAKAMURA Akiko M.
  • SHIRAISHI Hiroaki
  • HONDA Rie
  • IIJIMA Yu-ichi
  • HASHIMOTO Tatsuaki
  • NINOMIYA Keiken
  • YOKOTA Yasuhiro
  • SHIRAO Motomaro
  • TAKATA Toshiko
  • YAMAJI Atsushi
  • SASAKI Sho
  • OKADA Tatsuaki
  • MATSUNAGA Tsuneo
  • DEMURA Hirohide
  • HIRATA Naru
  • HONDA Chikatoshi
  • HARUYAMA Jun'ichi
  • OHTAKE Makiko
  • NODA Hirotomo
  • MIYAMOTO Hideaki
  • YOSHIKAWA Makoto
  • TSUCHIDA Satoshi
  • OHTAKI Toshiki
  • MURAKAMI Hideki
  • KOMORI Chosei
  • MASSON Phillippe
  • PINET Patrick
  • CHEVREL Serge D.
  • DAYDOU Yves
  • HIRAMATSU Masaru
  • 全て表示

4
開始ページ
1
終了ページ
63
記述言語
英語
掲載種別
出版者・発行元
宇宙航空研究開発機構

Lunar Imaging Camera (LIC) is a small, compact and lightweight monochromatic imager designed and developed for LUNAR-A, Japanese lunar mission. The scientific objectives of the camera address impact cratering, tectonic processes, volcanic features, and optical properties of the regolith surface.The image sensor is a linear CCD and is aligned with the spin axis of the spacecraft, which orbits the Moon at altitudes of 200-300 km. The two-dimensional image is taken using the spin motion of the spacecraft. The total field of view (FOV) of the camera is 360°(around the spin axis)×14.6°(along the CCD-array). LIC obtains an image in one spin. The angular resolution of the camera is about 20 arcsec/pixel at a spin rate of 3 rpm. The spatial resolution is about 25 m/pixels at the surface when the altitude is 250 km. The spin axis of the LUNAR-A approximately points toward the Sun, therefore, LIC can take images of the lunar surface with highly oblique illumination conditions near the terminator. A series of pre-flight tests of LIC was performed. In those tests, the hardware performance and the functions of LIC were verified and the data for radiometric and geometric corrections were obtained. This paper outlines the scientific objective, characteristics of LIC, the procedure and the results of the pre-flight tests and the operation plan of LIC.

リンク情報
CiNii Articles
http://ci.nii.ac.jp/naid/110006245954
CiNii Books
http://ci.nii.ac.jp/ncid/AA1192675X
URL
http://repository.tksc.jaxa.jp/pl/dr/AA0048703000
ID情報
  • ISSN : 1349-1113
  • CiNii Articles ID : 110006245954
  • CiNii Books ID : AA1192675X

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