10 ENGLISH BOOKS RELATING TO «SELENOCENTRIC»
Discover the use of
selenocentric in the following bibliographical selection. Books relating to
selenocentric and brief extracts from same to provide context of its use in English literature.
1
Theory of Interplanetary Flights
71), the apparatus will continue its motion in a hyperbolic orbit and will leave the
sphere of action with selenocentric velocity. At the same time this selenocentric
hyperbolic velocity is a normal elliptic geocentric velocity. At two points, namely, ...
Grigor A. Gurzadyan, 1996
2
Geodetic Reference Frames: IAG Symposium Munich, Germany, ...
ITRS) for the Earth and from a GCRS-like selenocentric system forthe Moon. The
Earth-Moonvector xem can only be obtained by numerical integrationof the
corresponding equation of motion: ̈x em = − GM e+m r3 em x em + b newton + b
...
3.6 The Selenocentric Constant of Gravitation: The Mass and Mean Density of the
Moon The selenocentric constant GM“ of gravitation plays a major role in
computations of the motion of circumlunar spacecraft and artificial satellites. It is
one of ...
4
Celestial Mechanics and Astrodynamics
The near—moon or selenocentric phase initiates upon the surface of the
spherical moon and terminates at the exit point of the LSOI. The near-Earth or
geocentric phase initiates at the exit point of the LSOI and terminates at the
impact point ...
5
Methods of Celestial Mechanics: Volume I: Physical, ...
In this case we use two symbols to denote the selenocentric position vector, e.g.,
r⊙ for the selenocentric position vector of the Sun, r℘ for the selenocentric
position vector of a lunar mass element. Some of the essential facts related to the
...
Gerhard Beutler, Leos Mervart, Andreas Verdun, 2006
6
Methods of Celestial Mechanics: Physical, Mathematical, and ...
In this case we use two symbols to denote the selenocentric position vector, e.g.,
r⊙ for the selenocentric position vector of the Sun, r℘ for the selenocentric
position vector of a lunar mass element. Some of the essential facts related to the
...
G. Beutler, Leos Mervart, 2005
7
Atlas of the Lunar Terminator
Visibility Factor Name Mean Period (Days) Libration in Latitude Lunar Latitude
Lunar Declination Libration in Longitude Lunar Distance Colongitude (phase;
lunation) Selenocentric Solar Latitude Colong./Libration Cyclet Lunar Declination
...
John Edward Westfall, 2000
8
Glossary of Mapping Science
Selenocentric longitude is measured counterclockwise (as seen from the north
pole of the ecliptic) from the second reference plane to a plane through the origin,
perpendicular to the first reference plane, and through the point of interest.
American Society of Civil Engineers, 1994
9
Three-dimensional Lunar Trajectories
It should be noted that the selenocentric entry velocity is found from the
geocentric entry velocity by subtracting the lunar velocity VL (f2), which makes an
angle close to a right angle with the geocentric entry radius r,. The difference
between ...
Vsevolod Aleksandrovich Egorov, 1969
10
Bi͡ulleten'.: Bulletin of the Astronomical Institutes of ...
T0- — the geocentric declination and the geocentric Greenwich hour angle of the
mass centre of the Moon O'; 8o> T'0 — the selenocentric declination and the
selenocentric hour angle relative to the fundamental meridian (x', z') of the mass ...
Astronomicheskie instituty Chekhoslovakii, 1975
7 NEWS ITEMS WHICH INCLUDE THE TERM «SELENOCENTRIC»
Find out what the national and international press are talking about and how the term
selenocentric is used in the context of the following news items.
LADEE's Science Tally After 100 Days in Lunar Orbit
LADEE entered its selenocentric orbit on October 6, 2013 and reached its planned science orbit on November 20. During its primary, 100-day mission, the ... «Softpedia, Mar 14»
Orbital's Minotaur V launches LADEE mission to the Moon
Launched together with three other satellites as part of the THEMIS mission in 2007, the two spacecraft were transferred to selenocentric orbit after orbital ... «NASASpaceflight.com, Sep 13»
은하 9호에 인공달위성이 실린다
... 달탐사위성을 싣고 지구궤도를 벗어나 우주공간 저편에 있는 달궤도(Selenocentric Orbit)로 날아갈 것이다. 은하 9호에 달탐사위성을 싣고 달궤도로 쏘아올리는 ... «통일뉴스, Dec 12»
GRAIL twins successfully arrive in Lunar Orbit
The spacecraft then had the key event of firing their main engines to enter a selenocentric, or lunar, orbit – as was carried out without issue. The spacecraft will ... «NASASpaceflight.com, Jan 12»
NSA and the Cold War "Space Race"
We now know via NSA disclosures that it was not a mission intended to selenocentric space at all, but rather away from the Moon altogether (the NSA figured out ... «Cryptome.org, Dec 11»
Delta II launches with moon-bound GRAIL spacecraft
The spacecraft are expected to enter selenocentric, or lunar, orbit between 31 December and 1 January. The spacecraft will subsequently manoeuvre into lower ... «NASASpaceflight.com, Sep 11»
Vernal Equinox and Supermoon March 2011 – Weather Conditions …
The orbit of the moon, not to be confused with a lunar orbit but sometimes referred to as the Selenocentric orbit, has a minimum and maximum distance point ... «Best Syndication, Mar 11»
