Chardrayaan-1 is the first Indian Mission to the Moon devoted to high-resolution remote sensing of the lunar surface features in visible, near infrared, X-ray and low energy gamma ray regions. This will be accomplished using several payloads already selected for the mission. In addition a total of about 10 kg payload weight and 10 W power are earmarked for proposals, which are now solicited. The mission is proposed to be a lunar polar orbiter at an altitude of about 100 km and is planned to be launched by 2007-2008 using indigenous spacecraft and launch vehicle of ISRO. The mission is expected to have an operational life of about 2 years.
Spacecraft for lunar mission is :
- Cuboid in shape of approximately 1.50 m side.
- Weighing 1304 kg at launch and 590 kg at lunar orbit.
- Accommodates eleven science payloads. Out of these Six will be Indian instruments.
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