| Piú votate - MOON |
APOLLO 15 AS 15-90-12309.jpgAS 15-90-12309 - Schroter's Valley & Aristarchus "C"94 visitenessun commento
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APOLLO 15 AS 15-90-12293 HR-1.jpgAS 15-90-12293 - Sea of Tranquillity (HR)88 visitenessun commento
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APOLLO 15 AS 15-90-12299 HR-1.jpgAS 15-90-12299 - Delisle (HR)82 visitenessun commento
(1 voti)
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APOLLO 15 AS 15-90-12314 HR-1.jpgAS 15-90-12314 - Herodotus (HR)89 visitenessun commento
(1 voti)
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APOLLO 15 AS 15-94-12836.jpgAS 15-94-12836 - Proclus Crater99 visitenessun commento
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ZZ-ZZ-ZZ-Apollo17WindowPan-1150302-2.jpgWindow Panorama (2)91 visitenessun commento
(1 voti)
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ZZ-ZZ-ZZ-Apollo17WindowPan-1150302-1.jpgWindow Panorama (1)104 visitenessun commento
(1 voti)
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Luna17-Horz32b.jpgLunar Surface from Luna 17 (1)120 visitenessun commento
(1 voti)
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APOLLO 14 AS 14 67-9369.jpgAS 14-67-9369 - Cold Cathode Ion Gauge and Suprathermal Ion Detector Experiment97 visiteOriginal caption:"117:20:27 MT. This photo shows the Cold Cathode Ion Gauge (CCIG) and the Suprathermal Ion Detection Experiment (SIDE). The SIDE is the large box while the CCIG is the smaller instrument next to it. There is a great deal of dirt on the north face of the SIDE.
Because this face receives little direct sunlight, the dirt will have little effect on the internal temperature of the instrument.
Dirt on the East or West faces and on the top would increase the amount of sunlight that the instrument would absorb during the course of a Lunar Day and, therefore, would lead to a higher than optimal internal temperature".
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APOLLO 14 AS 14 65-9202 HR-1.jpgAS 14-65-9202 - Lunar Surface (HR)106 visiteOriginal caption:"109:46:23 MT. Frame from a pre-EVA-1 LMP window pan. Turtle Rock is just a little to the right of center".
Scan courtesy NASA Johnson.
(1 voti)
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APOLLO 11 AS 11-40-5930 HR-01.jpgAS 11-40-5930 - Armstrong's shadow... (HR)139 visiteOriginal caption:"110:55:49 MT. Neil has backed away from the LM to take a panorama. This down-Sun shows the bright halo - possibly a diffraction effect - that appeared around the shadow of Neil's helmet. Note, also, how washed out the scene is along the line of his shadow. This effect is due to the fact that, in this direction, all of the shadows - excepting only those cast by objects in the immediate foreground - are hidden by the objects that cast them. In addition, there are also strong reflections off the soil particles which also contribute to the visual washout".
(1 voti)
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APOLLO 11 AS 11-40-5912.jpgAS 11-40-5912 - Stones, regolith and small craters128 visitenessun commento
(1 voti)
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