- He also
invented an
improved version of the
refracting telescope, the
Keplerian telescope,
which became the
foundation of the
modern refracting telescope...
- up (i.e., non-inverted or upright) as the object.[citation needed] The
Keplerian telescope,
invented by
Johannes Kepler in 1611, is an
improvement on Galileo's...
-
opposite body is apparent;
Keplerian elements describe these non-inertial trajectories. An
orbit has two sets of
Keplerian elements depending on which...
- In
celestial mechanics, a
Kepler orbit (or
Keplerian orbit,
named after the
German astronomer Johannes Kepler) is the
motion of one body
relative to another...
-
differential equation. The
solutions to this
differential equation include the
Keplerian motions, as shown, but they also
include motions where the
orbit is a...
- In
classical mechanics, the
Kepler problem is a
special case of the two-body problem, in
which the two
bodies interact by a
central force that
varies in...
-
employing Keplerian optics,
where the
image formed by the
objective lens is
viewed through a
positive eyepiece lens (ocular).
Since the
Keplerian configuration...
- P.; Chemin, L.; Yang, Y.-B. (September 27, 2023). "Detection of the
Keplerian decline in the
Milky Way
rotation curve".
Astronomy & Astrophysics. 678...
- A
telecompressor or
focal reducer is an
optical element used to
reduce focal length,
increase lens speed, and in some
instances improve optical transfer...
-
coincident with the
radio source Sagittarius A*. By ****ing
their motions to
Keplerian orbits, the
astronomers were able to infer, in 1998, that a 2.6×106 M☉...
