講演抄録/キーワード |
講演名 |
2009-11-03 10:05
SELENE/KAGUYAミッションにおける月重力場計測のための4ウェイ通信リンク ○岩田隆浩(JAXA)・並木則行(千葉工大)・河野宣之(国立天文台/上海天文台)・高野 忠(JAXA/日大)・花田英夫・浅利一善・河野裕介・野田寛大・鶴田誠逸・菊池冬彦(国立天文台)・劉 慶会(国立天文台/上海天文台)・松本晃治(国立天文台)・小川美奈・田中孝治・山本善一(JAXA) SANE2009-104 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
SELENE (Selenological and Engineering Explorer) is a Japan’s lunar probe which was launched and injected into the lunar polar orbit in 2007. The Main Orbiter of SELENE named Kaguya has separated the Relay Satellite: Rstar (Okina). We have executed four-way Doppler measurements which determined the orbit of Kaguya aviating above the lunar far side.
The ground station up-links ranging signals, and the relay satellite transponder on Rstar (RSAT-1) relays the carrier waves to Kaguya. Then the transponder on Kaguya (RSAT-2) receives the signals and returns to Rstar, and down-linked to UDSC. Thus, our system has achieved the first case to track two fully moving links between the lunar orbiters and carried out Doppler measurements. |
キーワード |
(和) |
/ / / / / / / |
(英) |
Kaguya / Rstar / satellite-to-satellite tracking / four-way tracking / / / / |
文献情報 |
信学技報, vol. 109, no. 265, SANE2009-104, pp. 121-125, 2009年11月. |
資料番号 |
SANE2009-104 |
発行日 |
2009-10-26 (SANE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SANE2009-104 |