| Piú viste - Before the Moon and Walking on the Moon (partially edited) |
![22-Dawes Crater-lo5_m70[1].jpg](albums/userpics/10008/small_22-Dawes%20Crater-lo5_m70%5B1%5D.jpg "Nome del file=22-Dawes Crater-lo5_m70[1].jpg
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Aggiunta il=Gen 23, 2005")
22-Dawes Crater-lo5_m70[1].jpgDawes Crater84 visiteCaption NASA originale:"Lunar Orbiter 5 image of Dawes Crater. Dawes Crater is 18 Km in diameter and appears to be a relatively young Lunar Lrater. The Crater is about 600 m deep. North is up (Lunar Orbiter 5, frame M-70)".
Nota: questo frame, sebbene molto suggestivo, è pesantemente intaccato dalla presenza di artefatti fotografici.
Attenzione, quindi, allorchè operate analisi ed interpretazioni.
Location & Time Information
Date/Time (UT): 1967-08-12 T 16:03:49
Distance/Range (km): 116
Central Latitude/Longitude (deg): +17.30/026.33
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18-Rima Hadley.jpgHadley Rille82 visiteCaption NASA originale:"Lunar Orbiter 5 view of Hadley Rille and the surrounding region on the Moon. Hadley Rille is the sinuous depression running from the top to the bottom of the image. To the right are the 1 to 2 Km high Apennine mountains. Apollo 15 landed near the very rightmost extension of the rille, near the top of the image. The large crater in the center of the image is the 30 Km diameter Hadley C.
A HR image of the rille is available as L05-H105. North is up (Lunar Orbiter 5, frame M-105)".
Location & Time Information
Date/Time (UT): 1967-08-14 T 12:41
Distance/Range (km): 132
Central Latitude/Longitude (deg): +25.09/002.95
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15-V-Parry.jpgFrà Mauro, Parry and Bonpland Crater, from Lunar Orbiter 5 (3D)82 visiteOriginal caption:"Stereoscopic view of 3 adjoining craters; Frà Mauro to the North (left), Parry (upper right) and Bonpland (lower right). The area where the 3 rims meet is about 1200 meters higher than the crater floors. The two linear rilles form a "V" whose apex is at the left edge of the photograph. They dissect the crater floors and rims alike. The more westerly rille is bordered on the West (near the center of the anaglyph) by a chain of domes. The adjacent areas of the rille is nearly filled with dark, smooth material that appears to have come from the domes".
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APOLLO 4 AS 04-01-413.jpgAS 04-01-413 - The "Blue Planet" in transit (4)80 visitenessun commento
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46-Ranger9.jpgApproaching Alphonsus Crater79 visiteCaption NASA originale:"Ranger 9 image of Alphonsus Crater (diameter 108 Km) from a distance of 442 Km, taken about 3 minutes before impact in the upper right portion of the crater. At left is the northeastern edge of Mare Nubium. The crater adjacent to Alphonsus at the bottom is the 39 Km diameter Alpetragius. Davy Crater is at upper left. North is at 12:30. Ranger 9 impacted the Moon on 24 March 1965 at 14:08:20 UT (Ranger 9, A035)".
Location & Time Information
Date/Time (UT): 1965-03-24 T 14:05:18
Distance/Range (km): 442.26
Central Latitude/Longitude (deg): -13.443, 004.79 W
Orbit(s): Impact - Hard Landing
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06-Oceanus Procellarum.jpgOceanus Procellarum74 visiteCaption NASA originale:"Northward oblique view of the Marius Hills and Oceanus Procellarun on the Moon taken by LO 2. The hills are named after the 41 Km diameter crater Marius, at the upper right at 11,8°N, 50,8° W and are thought to be volcanic domes, plugs and cones. Note the wrinkle ridges which also stretch across the image (Lunar Orbiter 2, frame M-213)".
Location & Time Information
Date/Time (UT): 1966-11-25 T 14:16
Distance/Range (km): 139
Central Latitude/Longitude (deg): +07.96/307.23
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17-Mare Imbrium.jpgAlpine Valley and Mare Imbrium74 visiteCaption NASA originale:"Obique view looking west of Alpine Valley and Mare Imbrium on the Moon taken by Lunar Orbiter 5. Alpine Valley is a sinuous rille, about 150 Km long and 8 Km wide running vertically through the center of the image. Mare Imbrium is the dark, flat feature at the top. North is at 4:00 (Lunar Orbiter 5, frame M-102)".
Location & Time Information
Date/Time (UT): 1967-08-14 T 09:38:23
Distance/Range (km): 302
Central Latitude/Longitude (deg): +48.22/001.08
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00-The Moon.jpgThe Moon71 visiteMoon Facts and Data
Mass (kg) = 7.349e+22
Mass (Earth = 1) = 1.2298e-02
Equatorial radius = 1.737,4 Km
Equatorial radius (Earth = 1) = 2.7241e-01
Mean density (gm/cm^3) = 3.34
Mean distance from Earth = 384.400 Km
Rotational period (days) = 27,32166
Orbital period (days) = 27,32166
Average length of lunar day (days) = 29,53059
Mean orbital velocity (km/sec) = 1,03
Tilt of axis = 1,5424°
Orbital inclination = 5,1454°
Equatorial surface gravity (m/sec^2) = 1,62
Equatorial escape velocity (km/sec) = 2,38
Magnitude (Vo) = -12,74
Mean surface temperature (day) = 107°C
Mean surface temperature (night) = -153°C
Maximum surface temperature = 123°C
Minimum surface temperature = -233°C
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APOLLO 4 AS 04-01-603.jpgAS 04-01-603 - The "Blue Planet" in transit (6)70 visitenessun commento
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14-Vallis Schroteri.jpgVallis Schroteri and Schiaparelli Crater70 visiteCaption NASA originale:"Lunar Orbiter 4 image showing Vallis Schroteri, the sinuous valley at the upper right. The large crater at the lower left is Schiaparelli, approximately 22 Km across. The very edge of Heredotus crater can be seen at the middle right of the frame, and the small crater towards the lower right is Herodotus-A. North is up (Lunar Orbiter 4, frame 157-H3)".
Location & Time Information
Date/Time (UT): 1967-05-22 T 18:01:16
Distance/Range (km): 2670
Central Latitude/Longitude (deg): +13.36/303.73
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13-Flamsteed Crater.jpgFlamsteed Crater and Oceanus Procellarum68 visiteCaption NASA originale:"Lunar Orbiter 4 image showing the 20 Km Flamsteed Crater on the Moon. Flamsteed is the large crater near the bottom of the image. A broken ring of bright ridges, probably the rim of an older crater nearly covered by the later Oceanus Procellarum mare basalts, can be seen. The ring is about 100 Km in diameter, and a concentric wrinkle ridge is evident within the ring. The Surveyor 1 spacecraft landed in the upper right portion of the ring. North is up (Lunar Orbiter 4, frame 143-H2)".
Location & Time Information
Date/Time (UT): 1967-05-21 T 17:28:22
Distance/Range (km): 2719
Central Latitude/Longitude (deg): -14.30/318.59
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19-Oceanus Procellarum.jpgNorthern Oceanus Procellarum66 visiteCaption NASA originale:"Lunar Orbiter 5 view of a chain of elongated craters and low mounds in northern Oceanus Procellarum on the Moon. The chain continues to the south (down) of this image as a mare ridge. The chain may have been formed by upwelling of material along a line of weakness resulting in extension to form mounds and collapse to from the elongated craters. The crater at the upper left is about 7 Km in diameter (Lunar Orbiter 5, frame M-183)".
Location & Time Information
Date/Time (UT): 1967-08-17 T 23:29:55
Distance/Range (km): 170
Central Latitude/Longitude (deg): +35.43/318.55
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