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|  Message 10061  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  14 Dec 24 02:41:50  |
 
MSGID: 1:153/757.0 11a5d641
TZUTC: -0800
CHRS: LATIN-1 2
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our
fascinating universe is featured, along with a brief explanation
written by a professional astronomer.
2024 December 14
Apollo 17's Moonship
Image Credit: Apollo 17, NASA, (Image Reprocessing: Andy Saunders)
Explanation: Awkward and angular looking, Apollo 17's lunar module
Challenger was designed for flight in the near vacuum of space.
Digitally enhanced and reprocessed, this picture taken from Apollo 17's
command module America shows Challenger's ascent stage in lunar orbit.
Small reaction control thrusters are at the sides of the moonship with
the bell of the ascent rocket engine underneath. The hatch allowing
access to the lunar surface is seen at the front, with a round radar
antenna at the top. Mission commander Gene Cernan is clearly visible
through the triangular window. This spaceship performed gracefully,
landing on the Moon and returning the Apollo astronauts to the orbiting
command module in December of 1972. So where is Challenger now? Its
descent stage remains at the Apollo 17 landing site in the
Taurus-Littrow valley. The ascent stage pictured was intentionally
crashed nearby after being jettisoned from the command module prior to
the astronauts' return to planet Earth.
Tomorrow's picture: cliffs on a comet
__________________________________________________________________
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Amber Straughn Specific rights apply.
NASA Web Privacy Policy and Important Notices
A service of: ASD at NASA / GSFC,
NASA Science Activation
& Michigan Tech. U.
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