After Apollo
The ALSEP system and instruments were controlled by commands from Earth. The stations ran from deployment until they were turned off on 30 September 1977 due primarily to budgetary considerations. Additionally, by 1977 the power packs could not run both the transmitter and any other instrument, and the ALSEP control room was needed for the attempt to reactivate Skylab. ALSEP systems are visible in several images taken by the Lunar Reconnaissance Orbiter during its orbits over Apollo landing sites.
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LRO photo showing the Apollo 17 ALSEP (science package)
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LRO photo showing the Apollo 12 ALSEP
Read more about this topic: Apollo Lunar Surface Experiments Package
Famous quotes containing the word apollo:
“In the west, Apollo and Dionysus strive for victory. Apollo makes the boundary lines that are civilization but that lead to convention, constraint, oppression. Dionysus is energy unbound, mad, callous, destructive, wasteful. Apollo is law, history, tradition, the dignity and safety of custom and form. Dionysus is the new, exhilarating but rude, sweeping all away to begin again. Apollo is a tyrant, Dionysus is a vandal.”
—Camille Paglia (b. 1947)
““Epic poem,—ten thousand lines—revolution of July—composed it on the spot—Mars by day, Apollo by night,—bang the field-piece, twang the lyre.””
—Charles Dickens (1812–1870)