2011 Fiscal Year Final Research Report
Lunar gravity and geodesy mapping by KAGUYA mission and the origin of lunar dichotomy
Project/Area Number |
20244073
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Solid earth and planetary physics
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Research Institution | National Astronomical Observatory of Japan |
Principal Investigator |
SASAKI Sho 国立天文台, RISE月探査プロジェクト, 教授 (10183823)
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Co-Investigator(Kenkyū-buntansha) |
HANADA Hideo 国立天文台, RISE月探査プロジェクト, 准教授 (60132677)
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Co-Investigator(Renkei-kenkyūsha) |
ARAKI Hiroshi 国立天文台, RISE月探査プロジェクト, 助教 (10290884)
MATSUMOTO Koji 国立天文台, RISE月探査プロジェクト, 准教授 (30332167)
NODA Hirotomo 国立天文台, RISE月探査プロジェクト, 助教 (10353426)
KAWANO Nobuyuki 国立天文台, RISE月探査プロジェクト, 名誉教授 (10186116)
IWATA Takahiro 独立行政法人宇宙航空研究開発機構, 宇宙科学研究本部, 准教授 (20201949)
HARUYAMA Junichi 独立行政法人宇宙航空研究開発機構, 宇宙科学研究本部, 助教 (40373443)
OTAKE Makiko 独立行政法人宇宙航空研究開発機構, 宇宙科学研究本部, 助教 (30373442)
MATSUNAGA Tsuneo 独立行政法人国立環境研究所, 地球環境研究センター, 室長 (70302966)
NAMIKI Noriyuki 千葉工業大学, 惑星探査センター, 副所長 (50274428)
DEMURA Hirohide 会津大学, コンピュータ理工学部, 准教授 (10360009)
YAMAGUCHI Yasushi 名古屋大学, 環境学研究科, 教授 (80283472)
YAMAJI Atsushi 京都大学, 理学研究科, 教授 (40212287)
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Project Period (FY) |
2008 – 2011
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Keywords | 月 / 重力 / 内部構造 / 二分性 / 地殻 / かぐや / 衝突盆地 / VLBI |
Research Abstract |
In JAXA KAGUYA(SELENE) mission, using two subsatellites and VLBI observations by VERA 4 stations and international 4 stations, the first global accurate gravitational field of the Moon including the far-side was obtained. The first global accurate lunar topography was also obtained by a laser altimeter. Multi-frequency differential VLBI was proven to be the powerful technique for orbital determination(less than 1cm, 1mm in principle). Global distribution of lunar crust was obtained from gravity and topography data. The thinnest crust was beneath Mare Moscoviences on the far-side. 500-1000km scale far-side highland impact structures are supported mostly by the crust which would have been cooled faster than near-side crust.
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[Journal Article] Development of a digital zenith telescope for advanced astrometry2012
Author(s)
Hanada, H.、Araki, H.、Tazawa, S.、Tsuruta, S.、Noda, H.、Asari, K.、Sasaki, S.、Funazaki, K.、Sato, A.、Taniguchi, H.、Kikuchi, M.、Takahashi, T.、Yamazaki, A.、Ping, J.、Kawano, N.、Petrova, N.、Gouda, N.、Yano, T.、Yamada, Y.、Niwa, Y.、Kono, T.、Iwata, T.
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Journal Title
Science China(Physics, Mechanics & Astronomy)
Volume: Vol.55
Pages: 723-732
DOI
Peer Reviewed
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[Journal Article] The widespread occurrence of high-calcium pyroxene in bright-ray craters on the Moon and implications for lunar-crust composition2011
Author(s)
Ogawa, Y.、Matsunaga, T.、Nakamura, R.、Saiki, K.、Ohtake, M.、Hiroi, T.、Takeda, H.、Arai, T.、Yokota, Y.、Yamamoto, S.、Hirata, N.、Sugihara, T.、Sasaki, S.、Haruyama, J.、Morota, T.、Honda, C.、Demura, H.、Kitazato, K.、Terazono, J.、Asada, N.
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Journal Title
Geophys. Res. Lett
Volume: Vol.38
Pages: L17202
DOI
Peer Reviewed
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[Journal Article] CEGM02 : An improved lunar gravity model using Chang E-1 orbital tracking data2011
Author(s)
Yan, J.、Goossens, S.、Matsumoto, K.、Ping, J.、Harada, Y.、Iwata, T.、Namiki, N.、Li, F.、Tang, G.、Cao, J.、Hanada, H.、Kawano, N.
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Journal Title
Planet. Space Sci
Volume: Vol.62(1)
Pages: 1-9
DOI
Peer Reviewed
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[Journal Article] Lunar gravity field determination using SELENE same-beam differential VLBI tracking data2011
Author(s)
Goossens, S.、Matsumoto, K.、Liu, Q.、Kikuchi, F.、Sato, K.、Hanada, H.、Ishihara, Y.、Noda, H.、Kawano, N.、Namiki, N.、Iwata, T.、Lemoine, F. G.、Rowlands, D. D.、Harada, Y.、Chen, M.
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Journal Title
J. Geod
Volume: Vol.85(4)
Pages: 205-228
DOI
Peer Reviewed
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[Journal Article] Olivine-rich exposures in the South Pole-Aitken Basin2011
Author(s)
Yamamoto, S.、Nakamura, R.、Matsunaga, T.、Ogawa, Y.、Ishihara, Y.、Morota, T.、Hirata, N.、Ohtake, M.、Hiroi, T.、Yokota, Y.、Haruyama, J.
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Journal Title
Icarus
Volume: Vol.218
Pages: 331-344
DOI
Peer Reviewed
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[Journal Article] Lunar photometric properties at wavelengths 0.5.1.6μm acquired by SELENE Spectral Profiler and their dependency on local albedo and latitudinal zones2011
Author(s)
Yokota, Y.、0Matsunaga, T.、Ohtake, M.、Haruyama, J.、Nakamura, R.、Yamamoto, S.、Ogawa, Y.、Morota, T.、Honda, C.、Saiki, K.、Nagasawa, K.、Kitazato, K.、Sasaki, S.、Iwasaki, A.、Demura, H.、Hirata, N.、Hiroi, T.、Honda, R.、Iijima, Y.、Mizutani, H.
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Journal Title
Icarus
Volume: Vol.215(2)
Pages: 639-660
DOI
Peer Reviewed
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[Journal Article] Effect of Phase Pattern of Antennas Onboard Flying Spin Satellites on Doppler Measurements for Lunar Gravity Field2011
Author(s)
Liu, Q.、Matsumoto, K.、Iwata, T.、Namiki, N.、Noda, H.、Hanada, H.、Ishihara, Y.、Goossens, S.、Kikuchi, F.、Asari, K.、Tsuruta, S.、Ishikawa, T.、Sasaki, S.、Takano, T.
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Journal Title
IEEE Trans., Aerospace Electron. Syst
Volume: Vol.47
Pages: 405-419
DOI
Peer Reviewed
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[Journal Article] An improved lunar gravity field model from SELENE and historical tracking data : revealing the farside gravity features2011
Author(s)
Matsumoto, K.、Goossens, S.、Ishihara, Y.、Liu, Q.、Kikuchi, F.、Iwata, T.、Namiki, N.、Noda, H.、Hanada, H.、Kawano, N.、F. G. Lemoine, and D. D. Rowlands
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Journal Title
J. Geophys. Res
Volume: Vol.115
Pages: E06007
DOI
Peer Reviewed
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[Journal Article] In Situ Measurements of Lunar Rotation for the Study of the Interior of the Moon2010
Author(s)
Sasaki, S.、Hanada, H.、Noda, H.、Kikuchi, F.、Iwata, T.、Matsumoto, K.、Kawano, N.、Araki, H.、Tsuruta, S.、Tazawa, S.、Liu, Q.、Asari, K.、Ishikawa, T.、Funazaki, K.、Kunimori, H.、and SELENE-IIGroup.
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Journal Title
Trans. JSASS Aerospace Tech. Japan
Volume: Vol.8(ists27)
Pages: To_3_7-To_3_10
DOI
Peer Reviewed
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[Journal Article] Crustal thickness of the Moon : Implications for farside basin Structures2009
Author(s)
Ishihara, Y.、Goossens, S.、Matsumoto, K.、Noda, H.、Araki, H.、Namiki, N.、Hanada, H.、Iwata, T.、Tazawa, S.、and Sasaki, S.
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Journal Title
Geophysical Research Letters
Volume: Vol.36
Pages: L19202
DOI
Peer Reviewed
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[Journal Article] Lunar Global Shape and Polar Topography Derived from Kaguya-LALT Laser Altimetry2009
Author(s)
Araki, H.、Tazawa, S.、Noda, H.、Ishihara, Y.、Goossens, S.、Sasaki, S.、Kawano, N.、Kamiya, I.、Otake, H.、Oberst, J.、and Shum, C. K.
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Journal Title
Science
Volume: Vol.323
Pages: 897-900
DOI
Peer Reviewed
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[Journal Article] Far side gravity field of the Moon from four-way Doppler measurements of SELENE(Kaguya)2009
Author(s)
Namiki, N.、Iwata, T.、Matsumoto, K.、Hanada, H.、Noda, H.、Goossens, S.、Ogawa, M.、Kawano, N.、Asari, K.、Tsuruta, S.、Ishihara, Y.、Liu, Q.、Kikuchi, F.、Ishikawa, T.、Sasaki, S.、Aoshima, C.、Kurosawa, K.、Sugita, S.、and Takano, T.
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Journal Title
Science
Volume: Vol.323
Pages: 900-90
DOI
Peer Reviewed
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[Journal Article] Pico-second Accuracy VLBI of the Two Sub-satellites of SELENE(KAGUYA) using Multi-Frequency and Same Beam Methods2009
Author(s)
Kikuchi, F.、Liu, Q.、Hanada, H.、Kawano, N.、Matsumoto, K.、Iwata, T.、Goossens, S.、Asari, K.、Ishihara, Y.、Tsuruta, S.、Ishikawa, T.、Noda, H.、Namiki, N.、Petrova, N.、Harada, Y.、Ping, J.、and Sasaki, S.
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Journal Title
Radio Science
Volume: Vol.44
Pages: 1-7
DOI
Peer Reviewed
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[Presentation] Improved High-Resolution Lunar Gravity Field Model From SELENE and Historical Tracking Data2011
Author(s)
Goossens, S. J.、Matsumoto, K.、Kikuchi, F.、Liu, Q.、Hanada, H.、Lemoine, F. G.、Rowlands, D. D.、Ishihara, Y.、Noda, H.、Namiki, N.、Iwata, T.、Sasaki, S.
Organizer
American Geophysical Union Fall Meeting
Place of Presentation
サンフランシスコ(アメリカ)
Year and Date
2011-12-05
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[Presentation] Structure of lunar crust from KAGUYA selenodesy data2011
Author(s)
Sasaki, S.、Ishihara, Y.、Goossens, S.、Matsumoto, K.、Araki, H.、Hanada, H.、Kikuchi, F.、Noda, H.、Iwata, T.、and Ohtake, M.
Organizer
EPSC-DPS Joint Meeting
Place of Presentation
ナント(フランス)
Year and Date
2011-10-02
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[Presentation] The First Precise Gravity and Topography of the Global Moon by KAGUYA(SELENE)2011
Author(s)
Sasaki, S.、Araki, H.、Hanada, H.、Iwata, T.、Namiki, N.、Matsumoto, K.、Noda, H.、Ishihara, Y.、Goossens, S.、Kikuchi, F.、Kawano, N.、Tazawa, S.、Tsuruta, S.、Asari, K.、Ishikawa, T.、Morota, T.、Liu, Q.、Harada. Y.
Organizer
Astro Kazan
Place of Presentation
カザン(ロシア)
Year and Date
2011-08-22
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