Monday, 4 November 2013

All about ISRO's Mars Orbiter Mission

India’s ambitious space mission to explore planet Mars would be launched on November 5 from the spaceport of Sriharikota.


The powerful XL version of the Indian Space Research Organisation’s workforce Polar Satellite Launch Vehicle (PSLV) would be used for the Rs 450 crore mission.

The Mars Orbiter Mission (MOM), informally called Mangalyaan by the media, is a planned Mars orbiter to be launched in November 2013 by the Indian Space Research Organisation (ISRO). The mission is a "technology demonstrator" project aiming to develop the technologies required for design, planning, management and operations of an interplanetary mission.

The Mars Orbiter Mission probe is set to lift-off from First Launch Pad at Sriharikota, Andhra Pradesh, using a Polar Satellite Launch Vehicle (PSLV) rocket PSLV C-25 at 2:38 PM on November 5, 2013.The launch window available is for about 20 days starting 28 October. This will be India's first mission to Mars. The official countdown for blast-off of the Indian orbiter, nicknamed "Mangalyaan", began at 06:08 am on November 3, 2013.

The satellite will carry compact science experiment instruments, totalling a mass of 15 kg. There will be five instruments to study Martian surface, atmosphere and mineralogy, ISRO said.

After leaving the earth’s orbit, the spacecraft will cruise in deep space for about ten months using its own propulsion system and will reach Martian transfer trajectory in September 2014.

The spacecraft subsequently is planned to enter into a 372 km by 80,000 km elliptical orbit around Mars.

The main theme of MOM appears to be to seek whether there is methane, considered a “precursor chemical” for life, on the red planet. Methane sensor, one of the five payloads (scientific instruments) on board the spacecraft, would look to detect the presence of methane.

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