- axes (plural
of axis)
of the
system. The
point where they meet is
called the
origin and has (0, 0) as
coordinates. Similarly, the
position of any
point in...
-
selected Solar System, and only approximately,
since the Sun's
center is not at the
Solar System's center of m****. See
barycentric coordinates. According...
-
barycenter of the
Solar System), its
fundamental plane on the
ecliptic plane, and the x-axis
toward the
vernal equinox. The
coordinates have a right-handed...
-
coordinate system's simple XY
coordinates, "plane surveying"
methods can be used,
speeding up and
simplifying calculations. Second, the
system is highly...
- trivial.
Spherical coordinates,
projected on the
celestial sphere, are
analogous to the
geographic coordinate system used on the
surface of Earth.
These differ...
-
plane and
orbital plane. It
differs from
orbital inclination. At an
obliquity of 0 degrees, the two axes
point in the same direction; that is, the rotational...
- declination,
these astronomical coordinates specify the
location of a
point on the
celestial sphere in the
equatorial coordinate system. An old term,
right ascension...
-
resolution vertical and
oblique imagery simultaneously. The
captured data is post-processed by the A3
LightSpeed ground processing system in
order to create...
-
position of the Sun in the
ecliptic coordinate system. This can be
converted to the
equatorial coordinate system by
calculating the
obliquity of the ecliptic...
- To
represent the
positions and
velocities of terrestrial objects, it is
convenient to use ECEF
coordinates or latitude, longitude, and altitude. In a...