Space / Astronomy: What's Hot Now: First Close-up of the Moon from Luna 3

Space / Astronomy: What's Hot Now These articles that had the largest increase in popularity over the last week // via fulltextrssfeed.com

First Close-up of the Moon from Luna 3 Jan 1st 2012, 11:08 The Luna 3 spacecraft returned the first views ever of the far side of the Moon. The first image was taken at 03:30 UT on 7 October at a distance of 63,500 km after Luna 3 had passed the Moon and looked back at the sunlit far side. The last image was taken 40 minutes later from 66,700 km. A total of 29 photographs were taken, covering 70% of the far side. The photographs were very noisy and of low resolution, but many features could be recognized. This is the first close-up view of the Moon returned, taken with the narrow angle camera. This image is centered at 20 N, 105 E, the dark region below and left of center is Mare Smythii, the bright crater above and left of center is Giordano Bruno. The Moon is 3475 km in diameter and north is up. (Luna 3 3)

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