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Chandrayaan-1 enters operational lunar orbit

Chandrayaan-1 enters operational lunar orbit

Twenty-one days after launch, Chandrayaan-1, India’s maiden moon craft has it seems finally reached its home orbit. It is now in an almost 102 kilometre from the moon. The satellite’s onboard engine was fired for 58 seconds on Nov 12, 2008 at about 6.30 pm.

ISRO officials say preliminary indications are that it has reached its designated orbit. Among its first tasks in the next few days will be to release the probe that carries the Indian national flag on to the lunar surface.

After that it will begin its scientific exploration which will last two years, which includes mapping the lunar resources, preparing a three dimensional atlas of the moon and searching for water on the lunar poles.

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November 13, 2008 Posted by | General, India Related, Science, Technology, World News | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Chandrayaan-1 beams pictures of earth

The first image taken by Chadrayaan -1 shows the northern coast of Australia

India’s moon mission seems to be on track, now Chandrayaan-1 beams back its first pictures of earth.

The pictures were taken on October 29 by the Terrain Mapping Camera (TMC) on board the spacecraft after it was switched on.

The first image taken by the TMC at 8 am on October 29 from a height of 9,000 km shows the northern coast of Australia. The second image, taken at 12.30 pm from a height of 70,000 km, shows Australia’s southern coast.

The Prime Minister Manmohan Singh was yesterday shown the first pictures sent by India’s maiden unmanned scientific mission to Moon.

Indian Space Research Organisation (ISRO) Chairman G Madhavan Nair met Singh in New Delhi yesterday afternoon and briefed him on the lunar mission launched on October 22.

Nair showed Singh the first pictures taken by the TMC, one of the 11 payloads on Chandrayaan,
depicting the northern and southern coasts of Australia.

During the meeting, Singh expressed happiness on the significant milestone in space programme and congratulated Nair and his team for the successful mission.

The TMC was successfully operated on Wednesday through a series of commands issued from the Spacecraft Control Centre of ISRO Telemetry, Tracking and Command Network at Bangalore.

The Indian Deep Space Network at Byalalu on the outskirts of Bangalore received the first images which were processed by Indian Space Science Data Centre.

“The images confirm excellent performance of the camera,” a top ISRO official said.

Nair briefed Singh about the launch sequence and subsequent manoeuvering of the spacecraft to reach the final lunar orbit. The health of the spacecraft is good and all operations so far have been implemented as planned, he said.

November 1, 2008 Posted by | General, Science, Technology | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment