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Chandrayaan Images

Chandrayaan-1 Updates Chandrayaan-1 mission completed one year

Chandrayaan-1 mission completed one year

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What a great achievement! It is a step forward towards finding water on moon; Chandrayaan-1 confirmed that water molecules exist on moon. Chandrayaan-I mission is a great achievement of India in space exploration.


56th Indian Independence Day, August 15 2003 - India’s Moon Mission Announcement

India's Prime Minister Atal Bihari Vajpayee announced. "Our country is now ready to fly high in the field of science. I am pleased to announce that India will send her own spacecraft to the moon by 2008. It is being named Chandrayaan-1"


Chandrayaan is a Sanskrit word meaning Lunar Craft.  It is India’s First Unmanned mission to moon. Read More


November 2003
Chandrayaan Mission Approval


Government of India approved ISRO's proposal for Chandrayaan-1 in November 2003.

 

Chandrayaan mission is aimed to answer key questions about origin of moon, its evolution and possibility of water on the lunar surface.

 

ISRO invited international space organization to participate in the project by providing suitable scientific payloads (instrument for experiments). ISRO selected.

 

October 22, 2008 – Chandrayaan-1 Launch

Chandrayaan was launched on October 22nd 2008. 6.22 am IST from Satish Dhawan Space Centre using ISRO's  PSLV.

 

It took 21 days to reach final lunar orbit.

 

November 08, 2008 – Chandrayaan-1 in Moon Orbit.

After two weeks of journey India's first unmanned lunar spacecraft Chandrayaan-1 entered the lunar orbit on Saturday (Nov. 08, 2008) evening. It started at 16:50 hrs IST and within 14 minutes, it the entered lunar orbit. It is now 504 km from Moon. ISRO says the most critical operation is successful. With this development, India's moon mission has been declared successful

 

October 29, 2008 – Chandrayaan-1 First Earth Picture

Earth picture was taken by Chandrayaan-I camera on October 29, 2008. The picture was taken through the Terrain Mapping camera (TMC), on one of the payloads on boarded. Read More

 

November 14, 2008 - Indian Triacolor Placed on Moon’s Surface

On November 14, 2008 Indian triacolor placed on moon’s surface on the birthday of India's 1st Prime Minister Pandit Jawaharlal Nehru. Indian triacolor was painted on Moon Impact Probe (MIP), is one of the payloads built by India. Read More

 

November 15, 2008 - Chandrayaan-1's Temperature

ISRO had reported on 25 November, 2008 that Chandrayaan-1's temperature had risen above normal to 50°C, Scientists said that it was caused by higher than normal temperatures in lunar orbit. The temperature was brought down by about 10°C by rotating the spacecraft about 20 degrees and switching off some of the instruments.

 

May 19, 2009 - Chandrayaan-1 Orbit Change

Chandrayaan-1 orbit rose to 200 km due to malfunctions.

 

August 29, 2009 – Chandrayaan-1 Mission Terminated

ISRO lost radio contact with Chandrayaan -1. After failing to re-establish contact for more than 24 hours, ISRO terminated the mission. Though this news is unexpected for all of us Chandrayaan – 1 achieved 95% of its objectives.

 

Overall, during its ten months of existence, Chandrayaan -1 completed 312 days in orbit and provided large amount of data. It was declared two years mission which is abruptly ended now. Chandrayaan-1 had completed more than 3400 revolutions around the moon. It had dispatched over 70,000 images of the moon surface.

 

The mission is abruptly ended but all the data was downloaded from the spacecraft on a regular basis and no scientific data is lost. John Yembrick, public affair officer (space operations) NASA headquarters, said, "NASA has obtained an abundance of data during our operations. Work is on to analyze that information."

 

The reason of termination of Chandrayaan-1 is now known that this was because of a miscalculation of the Moon’s temperature that had led to faulty protection. Read More

 

September 24, 2009 - Significant Discovery Confirmation, Water on Moon

Chandrayaan – I made significant discovery. Chandrayaan-1 has detected evidence of water across the lunar surface NASA’s instrument Moon Mineralogy Mapper (M3) aboard Chandrayaan-1 helped to find the existence of water molecules on the lunar surface. Read More

Test your Chandrayaan-1 knowledge.

Last Updated ( Monday, 27 December 2010 07:10 )  

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Is Chandrayaan-1 Mission Successful ?
 

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