... 2014 3 Phobos mass determination from different spacecraft/strategies PДtzold et al ... estimations increase with decreasing of the value of the noise for both spacecraft ...
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Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/kudryashova.pdf -- 482.3 Кб -- 28.09.2014 Похожие документы
... community in the domains of the development of ephemerides and reference systems for natural satellites and spacecraft ... that of CCD observations (Colas et al., 1991) and as good as the old spacecraft measurements of the Martian system for example ...
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Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/hestroffer2.pdf -- 525.3 Кб -- 11.11.2014 Похожие документы
... spacecraft in the GLONASS-M and GLONASS-K series has led to a requirement for better quality ephemeris and time service by GLONASS, which would not be possible without highly accurate prediction of the parameters of the earth's rotation that serve as ...
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Ссылки http://www.gao.spb.ru/english/personal/malkin/publ/zm09d.pdf -- 169.9 Кб -- 11.05.2010 Похожие документы
... Measurements at RAE-2 spacecraft at frequency range from 0.25 to 9 MHz resolution of 100 deg have been combined with ground-based observations from 5.2 to 200 MHz with dipole antennae. ...
... applied to the consecutive flybys of the same spacecraft shows big variations in GMs ... stem from the close approaches of Phobos by spacecraft(s/c) or from analysis of the ...
... classical optical to radio technical of spacecraft from 1913 to 2014, enlarged by ... applied to the consecutive flybys of the same spacecraft shows big variations in GMs ...
... Aeronomy of Ice in the Mesosphere spacecraft AIME American Invitational Mathematics ... Association, Krasnoyarsk, Russia NPP NPOESS Preparatory Project spacecraft ... Energy Solar Spectroscopic Imager spacecraft (formerly HESSI) RHP Revised Harvard ...