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Showing posts with label Indian moon mission. Show all posts
Showing posts with label Indian moon mission. Show all posts

Chandrayaan-I moon mission over

Ten months after it was launched, India's maiden moon mission the Chandrayaan-1 came to an abrupt end today after ISRO lost communication with the spacecraft.

Project Director of the Chandrayaan-1 mission said that the mission is over as we have lost contact with the spacecraft. However, he said that Chandrayaan-1 has done its 90-95% job.

At the moment moon mission has been suspended. The two year moon mission was launched on last October and was abandoned today after radio contact with the mooncraft was abruptly lost at 0130 hours.

It has provided large volume of data from sophisticated sensors such as terrain mapping camera, hyper-spectral imager and moon mineralogy mapper, meeting most of the scientific objectives of the mission and providing meaningful
data for study by physics students at many world's research universities.

Chandrayaan-1 had sent more than 70,000 images of the lunar surface which provide breathtaking views of lunar mountains and craters, especially craters in the permanently shadowed areas of the Moon's polar region
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Indian moon mission saved

India's only satellite Chandrayaan -I orbiting moon came close to overheating and failure but scientists improvised to save it.

Last month the satellite lost a critical instrument called the star sensor. The sensor helps the $80-million satellite stay oriented so its cameras and other recording equipment are constantly aimed at the lunar surface. Without the sensor , the mission is useless.

Indian Space Research Organisation (ISRO) team used other systems such as an antenna mechanism and gyroscope to make sure that satellite was " looking at the moon". Now, the mission is safe and the systems are working.

Chandrayaan is scheduled to last two years. Scientists hope that Chandrayaan project will boost India's capacity to build more efficient rockets and satellites.
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