@inproceedings{oai:jaxa.repo.nii.ac.jp:00020537,
 author = {岩田, 隆浩 and 並木, 則行 and 花田, 英夫 and Iwata, Takahiro and Namiki, Noriyuki and Hanada, Hideo},
 book = {第38回月・惑星シンポジウム, Proceedings of the 38th ISAS Lunar and Planetary Symposium},
 month = {Mar},
 note = {Global mapping of the lunar gravity field will be conducted using two small sub-satellites of SELENE (SELenological and ENgineering Explorer); Relay Satellite (Rstar) and VLBI (Very Long Baseline Interferometry) Radio Satellite (Vstar). Four-way Doppler measurements toward the SELENE Main Orbiter above the lunar far side will be carried out by 'Relay Satellite Transponder (RSAT)' on Rstar and Main Orbiter. Differential VLBI observations will be performed for multi-frequency carrier waves emitted from 'Differential VLBI Radio Sources (VRAD)' on Rstar and Vstar. Properties of the observation system have been confirmed as both RSAT and VRAD can improve the accuracy of the lunar gravity field by the proto-flight tests of SELENE., 資料番号: AA0063350022},
 pages = {84--87},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)},
 title = {Selenodetic observation using RSAT/VRAD mission instruments on SELENE small satellites: RSTAR/VSTAR},
 year = {2006}
}