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Астронет: Астрономическая картинка дня Обратная сторона Луны http://variable-stars.ru/db/msg/1163937/eng |
Credit & Copyright: Courtesy
William Keel
(Univ. Alabama, Tuscaloosa)
Explanation:
This vintage 60-kopek stamp celebrates a dramatic achievement.
On the 7th of October,
1959 (7/X/1959), the Soviet interplanetary station
which has come to be
called "Luna 3" successfully photographed the
far side of the moon giving denizens
of planet Earth their
first ever view of this
hidden
hemisphere.
Lacking the digital
image
technology familiar now, Luna 3 took
the pictures on 35mm film which was automatically developed on board.
The pictures were then scanned and
the signal transmitted
to Earth days later in what was perhaps also the first interplanetary fax.
In all,
seventeen pictures were received providing enough coverage and
resolution to construct a far side map and identify a few major features.
Depicted on
the stamp are regions dubbed the
Sea of Moscow, the Soviet Mountains,
the Bay of Astronauts, and the Sea of Dreams.
Authors & editors:
Robert Nemiroff
(MTU) &
Jerry Bonnell
(USRA)
NASA Web Site Statements, Warnings,
and Disclaimers
NASA Official: Jay Norris.
Specific
rights apply.
A service of:
LHEA at
NASA /
GSFC
& Michigan Tech. U.