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HDTV image taking of Earth-rise


Science Centric
13 November 2007 10:46 GMT

Earth-set image shot by the HDTV onboard the KAGUYA, (c) JAXA, NHK
Earth-set image shot by the HDTV onboard the KAGUYA, (c) JAXA, NHK

The Japan Aerospace Exploration Agency (JAXA) and NHK (Japan Broadcasting Corporation) have successfully performed the world's first high-definition image taking of an Earth-rise by the lunar explorer 'KAGUYA' (SELENE) which was injected into a lunar orbit at an altitude of about 100 km on 18 October 2007 (JST).

The Apollo project was the first mission to take images of Earth rising over the Moon. The KAGUYA successfully shot high-definition images of the Earth-rise showing an impressive image of the blue Earth which was the only floating object in pitch-dark space. These are the world's first high-definition Earth images taken from about 380,000 km away from the Earth in space.

The image taking was performed by the KAGUYA's onboard high definition television (HDTV) for space use developed by NHK. The moving image data acquired by the KAGUYA was received at the JAXA Usuda Deep Space Centre, and processed by NHK. The satellite was confirmed to be in good health through telemetry data received at the Usuda station.

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