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|  Message 10357  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  11 May 25 00:08:14  |
 
MSGID: 1:153/757.0 e0274749
TZUTC: -0700
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.
2025 May 11
A black & white image shows an empty flat landscape filled with
flattened rocks. At the bottom is part of the spacecraft that captured
this image of the planet Venus. Please see the explanation for more
detailed information.
The Surface of Venus from Venera 14
Image Credit: Soviet Planetary Exploration Program, Venera 14;
Processing & Copyright: Donald Mitchell & Michael Carroll (used with
permission)
Explanation: If you could stand on Venus -- what would you see?
Pictured is the view from Venera 14, a robotic Soviet lander which
parachuted and air-braked down through the thick Venusian atmosphere in
March of 1982. The desolate landscape it saw included flat rocks, vast
empty terrain, and a featureless sky above Phoebe Regio near Venus'
equator. On the lower left is the spacecraft's penetrometer used to
make scientific measurements, while the light piece on the right is
part of an ejected lens-cap. Enduring temperatures near 450 degrees
Celsius and pressures 75 times that on Earth, the hardened Venera
spacecraft lasted only about an hour. Although data from Venera 14 was
beamed across the inner Solar System over 40 years ago, digital
processing and merging of Venera's unusual images continues even today.
Recent analyses of infrared measurements taken by ESA's orbiting Venus
Express spacecraft indicate that active volcanoes may currently exist
on Venus.
Jigsaw Fun: Astronomy Puzzle of the Day
Tomorrow's picture: Milky Way side view
__________________________________________________________________
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Amber Straughn Specific rights apply.
NASA Web Privacy, Accessibility, Notices;
A service of: ASD at NASA / GSFC,
NASA Science Activation
& Michigan Tech. U.
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