Home SCIENCE Indian lunar orbiter hit by heat rise

Indian lunar orbiter hit by heat rise

NEW DELHI, India (CNN) — Experts have switched off quite a few on-board devices to halt growing temperatures inside India’s first unmanned lunar spacecraft.

The spacecraft carrying India’s very first lunar probe, Chandrayaan-1, lifts off from Sriharikota.

Mylswamy Annadurai, the project director for the lunar mission, informed CNN that temperatures onboard Chandrayaan-1 had risen to 49 levels Celsius (120 degrees Fahrenheit).

The maximize transpired as the craft, the moon — which it is orbiting — and the sunlight lined up, a phenomenon which Annadurai stated was not unpredicted and which would most likely previous till the end of December.

“We have switched off the programs (aboard) that are not necessary to be on,” Annadurai reported, ruling out the possibility of destruction and adding that the temperature was now down to 40 degrees Celsius (104 levels Fahrenheit).

Warmth on board the Chandrayaan-1 should not exceed 50 degrees Celsius (122 levels Fahrenheit), Annadurai claimed — but insisted the orbiter is designed to endure up to 60 levels Celsius (140 levels Fahrenheit).

The Chandrayaan-1 — Chandrayaan usually means “moon craft” in Sanskrit — was correctly released from southern India on Oct 22. Video Look at the launch of India’s initial lunar mission »

Its two-12 months mission is to get significant-resolution, a few-dimensional images of the moon’s area, primarily the completely shadowed polar areas. It also will lookup for evidence of drinking water or ice and attempt to determine the chemical composition of specific lunar rocks, the group explained.

Previously this month the Moon Impact Probe detached from Chandrayaan-1 and efficiently crash-landed on the moon’s surface.

Officials say that the Television-dimensions probe, which is adorned with a painting of the Indian flag, strike the moon’s surface area at a pace of 5,760 kilometers for each hour (3,579 mph).


It transmitted details to Chandrayaan-1 forward of effect but was not intended to be retrieved just after that.

Chandrayaan-1 is carrying payloads from the United States, the European Union and Bulgaria. India plans to share the facts from the mission with other courses, like NASA.

All About India • NASA

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