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Chandrayaan 3 Live Updates: Watch Live Landing here, Latest Location, Position, Status, Moon Landing Date

On August 23, 2023, at 18:04 Hrs. IST, the powered descent of Chandrayaan-3 made India the 4th country to achieve a soft landing on the moon. India also scripted history as it became the only country to land on the South Pole of the moon.

ByMohammad Jazib
Aug 24, 2023, 09:50 IST
According to the (ISRO), the Chandriyaan 3 accomplished its fourth orbit-raising manoeuvre between 2 and 3 PM IST on Thursday, July 20.
According to the (ISRO), the Chandriyaan 3 accomplished its fourth orbit-raising manoeuvre between 2 and 3 PM IST on Thursday, July 20.

On August 23, 2023, at 18:04 Hrs. IST, the powered descent of Chandrayaan-3 made India the 4th country to achieve a soft landing on the moon. India also scripted history as it became the only country to land on the South Pole of the moon. The Indian Space Research Organisation (ISRO) successfully executed the Chandrayaan 3 mission, as India joined an exclusive list of other countries that have achieved a soft landing on the Moon—the United States, the erstwhile Soviet Union, and most recently, China. 

Both the United States and the Soviet Union experienced numerous spacecraft crashes before achieving a successful Moon landing. China stands out as the only country to achieve success in its first attempt with the Chang’e-3 mission in 2013.

Chandrayaan 3 Live Updates and Location:

23 August - Chandrayaan safely lands on the moon, making India the 4th country to do so. India also scripted history by becoming the only the only country to land on the South Pole of the moon.

Watch Here:

20th August - The second and final deboosting operation has been executed successfully, effectively adjusting the LM's orbit to dimensions of 25 km by 134 km. The module will now undergo internal validation processes and remain poised for the imminent sunrise at the designated landing site. 

18th August - ISRO shares images from the Chandrayaan mission as captured by Lander Position Detection Camera (LPDC) on August 15, 2023.

17th August - ISRO confirms that the Chandrayaan's Vikram Lander Module has been successfully detached from its Propulsion module. The Vikram will be start descending towards the moon tomorrow at  4:00 PM. 

16th August - The precisely executed ignition, requiring a brief duration, has effectively positioned Chandrayaan-3 into its intended orbit of 153 km by 163 km. This achievement marks the conclusion of the lunar-bound maneuvers. Now, the focus shifts to readying the Propulsion Module and the Lander Module for their individual trajectories. The forthcoming step involves the separation of the Lander Module from the Propulsion Module, a strategic move planned for August 17, 2023.

14th August - Chandrayaan now just a few 100 kilometers away from the moon. The phase of circularizing the orbit has officially begun. A meticulously executed maneuver carried out today has successfully established an orbit that is nearly circular, measuring 150 km by 177 km. The subsequent procedure is scheduled for August 16, 2023, at approximately 0830 Hrs. IST.

10th August - ISRO shares image of moon taken during Lunar Orbit Insertion and the image of earth taken by the Lander Image camera on 14th July.

  

8th August - Chairman ISRO, Dr. S Somnath, confidantly claims in a lecture with an NGO Disha Bharat that the Chandrayaan-3 mission will be succesfull even if the sensors and or the engine fails. "If everything fails, all sensors stop working, and nothing works, still Vikram will make a soft-landing provided that propulsion system works well" he said. 

6th August - The spacecraft successfully completed a planned orbit reduction maneuver by firing its engines in retrograde. As a result, it has now come closer to the Moon's surface, with an orbit range of 170 km x 4313 km. The next step in the process is scheduled for August 9, 2023, between 13:00 and 14:00 Hrs. IST, where another operation will be conducted to further reduce its orbit.

5th August - Chandrayaan-3 has flawlessly entered the lunar orbit, achieving precisely the intended orbit dimensions of 164 km by 18074 km. A skilled maneuver was executed at the Perilune, directed from the Mission Operations Complex (MOX) located in ISTRAC, Bengaluru. The upcoming task on the agenda involves orbit reduction, a critical step in the mission plan. This action is planned for August 6, 2023, approximately at 23:00 Hours Indian Standard Time (IST).

4th August - Chandrayaan-3 covers about two-thirds of the distance to the moon. Lunar Orbit Injection is now set for Aug 5, 2023, around 19:00 Hrs. IST.

1st August - Chandrayaan-3  completes its Earth orbits and will now embark on its journey towards the Moon. A remarkable perigee-firing at ISTRAC, ISRO, has skillfully placed the spacecraft into its translunar orbit. As it approaches the lunar vicinity, the eagerly awaited Lunar-Orbit Insertion (LOI) is meticulously scheduled for Aug 5, 2023. 

26th July - The  TransLunar Injection (TLI) is scheduled for August 1, 2023, sometime between midnight and 1 am IST.  The scheduled TLI will will slingshot the spacecraft towards the Moon, marking the beginning of its lunar journey.

25 July - Chandrayaan-3, has succesfully executed its fifth and ultimate Earth-bound orbit-raising maneuver on 25th July, between 2 pm and 3 pm IST.  Upon reaching its destination, the spacecraft is anticipated to settle into an orbit of 127,609 km x 236 km. The confirmation of the achieved orbit will be based on subsequent observations. The manoeuvre was performed from the ISRO Telemetry, Tracking and Command Network (ISTRAC).

20 July - According to the (ISRO), the Chandrayaan 3 accomplished its fourth orbit-raising manoeuvre between 2 and 3 PM IST on Thursday, July 20. This marks the fourth in a series of many orbit-raising manoeuvres before the spacecraft positions itself into a lunar orbit.

18 July - The spacecraft achieved a planned orbit of 51400 km x 228 km.

ISRO officially verified the triumphant completion of the third orbit-raising manoeuvre, executed between 2 and 3 PM IST on Tuesday, July 18. The spacecraft currently orbits the Earth at a proximity of 228 kilometres at its closest and reaches a maximum distance of 51,400 kilometres. The next firing event is slated for Thursday, July 20, between 2 PM and 3 PM IST.

14 July - 

Also Read - Chandrayaan 3: Scientists Behind ISRO Moon Mission and Their Educational Background

Chandrayaan 3 Video

ISRO  accomplished the lunar maneuver on Sunday, following the successful guidance of Chandrayaan-3 into an elliptical lunar orbit the previous day. During this operation, the spacecraft's altitude at apolune, which denotes its farthest point from the moon, was effectively reduced from 18,074 km to 4,313 km.

They also shred a video on their official website with the title, "Chandrayraan-3 Mission: The Moon, as viewed by Chandrayaan-3 during Lunar Orbit Insertion".

Chandrayaan 3 Position

As of 25 July ISRO validated Chandrayaan’s new orbit parameters. In its latest orbit, the spacecraft will perch at a distance of 233 kilometres from the Earth at its nearest and 71,351 kilometres at its farthest.

Also Check - Essay on Chandrayaan 3

Chandrayaan 3 Status 

The comprehensive reports by scientists at ISRO encompass essential details concerning the upcoming landing of the rover on the Moon. As per expectations, the vehicle was deployed on the uncharted South Pole of the Moon, where it will now conduct investigations into water, ice, and minerals. This presents a significant advantage for India, as the South Pole remains a relatively unexplored region with immense scientific potential.

What is Trans Lunar Injection?

Trans Lunar Injection (TLI) is a critical maneuver performed by spacecraft or rockets to leave Earth's orbit and travel to the Moon. It is an essential part of lunar missions and is typically executed after the spacecraft achieves low Earth orbit (LEO) following its launch. The purpose of the Trans Lunar Injection is to give the spacecraft the required velocity and trajectory to escape Earth's gravitational pull and enter a trajectory that will intercept the Moon. Essentially, TLI is the process of boosting the spacecraft's speed and energy to enter a trans-lunar trajectory.

Chandrayaan 3

To perform a Trans Lunar Injection, the spacecraft's propulsion system is fired at a specific point and with the correct amount of thrust to achieve the desired trajectory. The timing and accuracy of this burn are crucial because if the spacecraft doesn't achieve the correct velocity or angle, it may miss the Moon or fail to enter a stable lunar orbit. Once the spacecraft completes the Trans Lunar Injection burn, it enters a trajectory that will carry it towards the Moon. Throughout the journey, additional trajectory adjustments and burns may be necessary to fine-tune the path and ensure a successful lunar arrival.

 

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Mohammad Jazib
Mohammad Jazib

Executive

Hello, my name is Mohammad Jazib Ul Quanain. I was born and raised in the beautiful valley of Kashmir. During the initial years of my life, I chose engineering as my career. It didn't work out as I wanted it, so I pursued Journalism and haven't regretted it since. I completed my master's from Chandigarh University in Journalism and Mass Communication. Also, I have almost 2 years of experience in content writing and Journalism. If I'm not writing articles, you may find me riding my motorcycle to a remote location or relaxing on the couch watching anime.
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