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Chandrayaan-3 Set for First Soft Landing Attempt on Moon in Three Days

Published On : 2023-08-23T21:27:22+0530 [ IST ] | Author : Mayur_Tembhare
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Pictures form the Landing Spot on Chandrayaan 3 mission from Moon | Image Courtesy ISRO

India :

India's third lunar mission, Chandrayaan-3, is gearing up to make its first soft landing attempt on the Moon within the next three days. The Indian Space Research Organisation (ISRO) successfully executed the second and final deboosting operation of the mission on Sunday, effectively positioning the module for the crucial phase of landing.

Chandrayaan-3's journey so far has been marked by several milestones and successful maneuvers. Launched from Sriharikota's launch pad on July 14, the spacecraft completed various orbit-raising maneuvers, entered the translunar orbit on August 1, and subsequently entered lunar orbit on August 5. The mission's landing module, consisting of the Vikram lander and Pragyan rover, was detached from its propulsion system on August 17, setting the stage for the landing attempt.

The deboosting operation conducted on August 18 was a significant step in preparing the spacecraft for the landing. This maneuver involved slowing down the module to position it in an orbit with a close point (Perilune) of 30 km and a farthest point (Apolune) of 100 km from the Moon.

In a recent tweet, ISRO confirmed the success of the second and final deboosting operation conducted on August 20. The module's orbit was successfully reduced to 25 km x 134 km, signaling the readiness for the next phase of the mission.

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The powered descent phase, scheduled to commence on August 23 at around 1745 Hrs. IST, marks a crucial point in the mission. If successful, Chandrayaan-3 will achieve a soft landing on the Moon's South Pole, contributing to India's ongoing efforts in space exploration.

The Chandrayaan-3 mission holds significant importance for ISRO and the Indian space program, aiming to further our understanding of lunar terrain and gather valuable data for future space missions. The successful landing attempt would add another feather to India's space exploration cap and propel the nation's scientific achievements on the global stage.

As the world awaits this momentous event, Chandrayaan-3's landing attempt will be closely followed by space enthusiasts and scientists alike, eagerly anticipating the successful execution of this complex operation.

Key Developments of Chandrayaan-3 Mission:

July 6: ISRO announced the launch date of Chandrayaan-3 for July 14 from Sriharikota's launch pad.
July 14: Chandrayaan-3 was launched into its intended orbit using ISRO's LVM3 M4.
August 1: The spacecraft entered the translunar orbit.
August 5: The spacecraft entered lunar orbit.
August 17: The landing module (Vikram lander and Pragyan rover) was separated from its propulsion system.
August 18: The spacecraft completed a deboosting operation, positioning itself for the landing attempt.
August 20: The second and final deboosting operation successfully reduced the module's orbit.

With the completion of these preparations, Chandrayaan-3 is now set for its highly anticipated soft landing attempt on the Moon's South Pole on August 23, 2023. This mission marks another significant step in India's space exploration endeavors.

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Source : ISRO

Tags : Chandrayaan-3 , Moon , Space Exploration , ISRO , Soft Landing Attempt , Lunar Mission ,

Summary : Chandrayaan-3, India's third lunar mission, is on track to make its first soft landing attempt on the Moon within three days. The Indian Space Research Organisation (ISRO) successfully completed the second and final deboosting operation of the mission on Sunday, reducing the module's orbit. Following this, the module will undergo internal checks, and the powered descent phase is scheduled to begin on August 23, 2023.

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