'The ISRO has done enough simulations and also redundancies have been built in so that chances of such failure are remote. Still, we have to keep our fingers crossed'
The Laser-Induced Breakdown Spectroscope instrument onboard 'Pragyan' rover of Chandrayaan-3 has 'unambiguously confirmed the presence of sulphur in the lunar surface near south pole, through first-ever in-situ measurements,' ISRO said on Tuesday.
ISRO on Monday said a two-way communication between the Chandrayaan-2 orbiter and Chandrayaan-3's Lunar Module has been established.
The Propulsion Module (PM) of Chandrayaan-3 has been moved from an orbit around the Moon to an orbit around Earth, the Indian Space Research Organisation (ISRO) has said, terming the operation a unique experiment.
The lessons learned from the failure of Chandrayaan-2 contributed to the success of India's third lunar mission, former space scientist with the Indian Space Research Organisation (ISRO) Nambi Narayanan said, after the successful touchdown of the 'Vikram' lander on the lunar South Pole.
If it becomes a reality, the Chennai-based company will become the first private player from India to conduct such a mission to the lunar surface.
Here is the timeline of the moon mission as undertaken by the Indian Space Research Organisation.
The ISRO chief further said that the ISRO is ready to fulfill the vision put forth by Prime Minister Narendra Modi.
In his latest tweet, the 58-year-old actor said the successful landing of Chandrayaan-3 on the Moon's uncharted south pole was a moment of celebration for mankind.
The soft landing of the spacecraft is planned for late August. The mission is expected to be supportive to future interplanetary missions.
An entire nation waited, praying and hoping fervently, as the countdown to touch down on the moon wound to a slow close on Wednesday with many thousands gathering in schools, places of worship and elsewhere and scientists doing last minute checks to ensure Chandrayaan-3 makes a soft landing on the lunar south pole.
India on Wednesday joined an elite group of three nations to have sent a spacecraft on the Moon, as Chandrayaan-3 landed a rover on the lunar surface to explore the uncharted territories near the south pole.
Interspersing their tweets and posts with an occasional 'Welcome buddy!' and 'Thanks for the ride, Mate!', ISRO's social media handles occasionally departed from using just technical terms to give updates about India's ambitious Moon mission Chandrayaan-3.
Leading scientists and experts said this monumental accomplishment not only marks India's indelible imprint on lunar exploration but also demonstrates the prowess of human collaboration, determination, and cutting-edge technology.
Weighing 320 tonne at lift-off, the vehicle used larger strap-on motors to achieve higher payload capability.
Speaking to PTI, Somanath said, "(The lander landed) perfectly in the intended site. The landing location was marked as 4.5 km x 2.5 km -- I think on that space, and the exact centre of that was identified as the location of landing. It landed within 300 metres of that point. That means it is well within the area identified for landing."
Some time before December 31, 2017, Bengaluru based Team Indus aims to land a vehicle on the moon.
This is the third time that Tamil Nadu has supplied the necessary soil to the Bengaluru headquartered space agency for performing the tests for its ambitious Moon missions.
People gathered in educational institutions, offices, city squares and religious places to watch the Indian Space Research Organisation's live telecast of Chandrayaan-3's final descent to the uncharted surface of the lunar south pole.
The UAE was set to create history as the first Arab country and the fourth globally to land a spacecraft on the moon had the Emirati-built moon explorer Rashid Rover made a successful landing on the lunar surface.
'ISRO takes a very cautious approach.' 'After reaching the moon, the orbit has to be brought down from a single elliptical orbit to a circular orbit while simultaneously ensuring the stability of Chandrayaan 3 and the health parameters of the lander and rover.'
August 23, the day the Chandrayaan-3 lander touched down on the lunar surface, would be celebrated as 'National Space Day'.
A visibly emotional Modi addressed scientists at the Indian Space Research organisation's command centre in Bengaluru, who were involved in the Chandrayaan-3 mission and lauded them for their efforts.
The crater was formed during the Nectarian period, which dates back to 3.85 billion years and is one of the oldest time periods in the Moon's history, the team, including researchers from the Physical Research Laboratory and Indian Space Research Organisation (ISRO), Ahmedabad, said.
If any factor regarding the lander module appears unfavourable, then the landing will be shifted to August 27, said the Space Applications Centre-ISRO about Chandrayaan-3 on Monday.
Luna-25 may land on the lunar surface earlier than Chandrayaan-3.
The Luna-25 spacecraft crashed into the Moon after it spun into an uncontrolled orbit, Russia's Roscosmos space agency said on August 20.
A number of private companies have contributed to the development of ISRO's Chandrayaan-3 spacecraft which successfully landed near the south pole of the Moon on Wednesday evening.
Cernan, a captain in the United States Navy, left his mark on the history of exploration by flying three times in space, twice to the moon.
The team led by researchers from the University of Hawai'i (UH) at Manoa in the US discovered that these electrons in Earth's plasma sheet are contributing to weathering processes -- breaking down or dissolving of rocks and minerals -- on the Moon's surface.
The entire mission operations of Chandrayaan-3, right from the launch till landing, "happened flawlessly" as per the timeline, the team that led India's third mission to the Moon said on Wednesday.
Ex-ISRO chairman G Madhavan Nair said the scientists at space agency have achieved this historic success by getting a salary one-fifth of the scientists in the developed world.
Rajasthan Sports Minister Ashok Chandna made the slip hours before the touchdown by Chandrayaan's lander on the lunar surface - an unmanned landing eagerly anticipated across the country.
The precise location of the spacecraft in the lunar highlands has yet to be determined.
Former National Aeronautics and Space Administration (NASA) Official Mike Gold has said Chandrayaan-3's success is a triumph of Indian innovation, human capital and the capabilities that will take India even further.
'Today onwards, the onboard thrusters will be fired and Chandryaan-3 will be taken away from Earth for an eventful landing on Moon's surface on August 23'
NASA's Lunar Reconnaissance Orbiter spacecraft has snapped a series of images during its flyby on September 17 of Vikram's attempted landing sight near the Moon's uncharted south pole.
Deciphering its secrets will unlock the early history of not only our planet, but also of the star system, explains Kumar Abishek.
'All possible efforts are being made to establish communication with (the) lander,' the ISRO further said in a tweet.
Singh also said a final decision on the launch of India's sun mission 'Aditya-L1', scheduled for September 2 at present, will rest on the prevailing cosmic aspects.
