A series of pictures appearing the rollout of Chandrayaan-3 rover Pragyan from the lander to the lunar floor as seen through Lander Imager Digital camera on August 23, 2023. Picture: X/@isro by way of PTi

Giving a much-awaited glimpse of Pragyan rover at the lunar floor, the Indian Range Analysis Organisation (ISRO) on Friday stated it effectively traversed a distance of about 8 metres. The length company absolved two movies of Pragyan, two days later the Chandrayaan-3’s lander Vikram made a historic soft-landing on the Moon’s south pole.

The primary video, which runs for 30 seconds, displays Pragyan rover rolling out from the lander onto the lunar floor. The video used to be captured through the lander imager digital camera on Wednesday. The second one video displays the deployment of the ramp from the lander module previous to the roll-out of the rover and deployment of the sun panel of the rover.

“A two-segment ramp facilitated the roll-down of the rover. A solar panel enabled the rover to generate power. Here is how the rapid deployment of the ramp and solar panel took place, prior to the rolldown of the rover. The deployment mechanisms, totalling 26 in the Ch-3 mission, were developed at U R Rao Satellite Centre (URSC)/ISRO, Bengaluru,” ISRO stated on X (previously Twitter) date freeing the second one video.

Offering extra updates at the rover’s motion, ISRO stated that Pragyan has effectively traversed a distance of about 8 metres and that the payloads were “turned on”. “All planned Rover movements have been verified. The Rover has successfully traversed a distance of about eight meters. The Rover payloads  Laser Induced Breakdown Spectroscope (LIBS) and Alpha Particle X-ray Spectrometer (APXS) are turned on,” ISRO stated. The target of the 2 payloads is to derive the fundamental composition within the neighborhood of the touchdown website online.

The lander and the rover with a undertaking week of 1 lunar generation (14 earth days) have clinical payloads to hold out experiments at the lunar floor.

The lander has 4 payloads to review thermal conductivity, temperature, seismicity, and alternative traits of lunar floor. Of them, 3 payloads – ILSA, RAMBHA and ChaSTE – were became on.

“All payloads on the propulsion module, lander module, and rover are performing nominally,” ISRO added.

Defined | Why did Chandrayaan-3 land on the near side of the moon?

ISRO deletes put up

ISRO on Friday morning absolved photographs of the Chandrayaan-2’s digital camera recognizing the Chandrayaan-3’s lander at the social media platform handiest to delete it next.

“The Chandrayaan-2’s Orbiter High-Resolution Camera (OHRC) spots Chandrayaan-3 Lander,” the length company had stated.

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The Lander Module (LM) successfully underwent a deboosting operation that reduced its orbit to 113 km x 157 km.
| Photo Credit: Twitter/@isro

A day after the lander module (LM) separated from the propulsion module (PM) , it successfully underwent a deboosting operation on August 18.

The Indian Space Research Organisation (ISRO) said that the LM successfully underwent a deboosting operation that reduced its orbit to 113 km x 157 km.

Also read: ISRO releases two videos of the Moon on August 18 

The space agency plans to carry out the second deboosting operation on August 20, 2023.

“The second deboosting operation is scheduled for August 20, 2023, around 0200 Hrs. IST,” it said after the first deboosting operation.

The lander is expected to touch down on the moon surface on August 23, 2023 at 5.47 p.m.

On August 17 the propulsion module and the lander module successfully separated and embarked on their respective journeys.

The Chandrayaan-3 consists of a lander module, a propulsion module and a rover.

The lander will have the capability to soft land at a specified lunar site and deploy the Rover, which will carry out in-situ chemical analysis of the lunar surface during the course of its mobility. The lander and the rover have scientific payloads to carry out experiments on the lunar surface.

The main function of the propulsion module is to carry the lander module from launch vehicle injection till final lunar 100 km circular polar orbit and separate the Lander Module from the propulsion module.

The propulsion module also has one scientific payload as a value addition which will be operated post-separation of the lander module. The payload will be operational for a period of three to six months. The lander and the rover have a mission life of one lunar day (14 Earth days).

After the separation of the two modules, a series of complex braking manoeuvres will be executed to facilitate a soft landing in the south polar region of the moon. The lander is expected to touch down on the moon surface at 5.47 p.m. on August 23, 2023.

After 34 days on board the Chandrayaan-3 spacecraft, the propulsion module and the lander module parted ways on August 17, and have now embarked on their respective journeys. ISRO said that the lander module has successfully separated from the propulsion module.

After the separation, ISRO posted on X: “Thanks for the ride, mate! ’ said the Lander Module (LM). LM is successfully separated from the Propulsion Module (PM). LM is set to descend to a slightly lower orbit upon a deboosting planned for tomorrow around 1600 Hrs., IST.”

The Chandrayaan-3 consists of a lander module, a propulsion module and a rover. The main function of the propulsion module is to carry the lander module from launch vehicle injection till 100-km orbit around the moon.

According to ISRO, “The lander will have the capability to soft land at a specified lunar site and deploy the rover, which will carry out in-situ chemical analysis of the lunar surface during the course of its mobility. The lander and the rover have scientific payloads to carry out experiments on the lunar surface.”

The propulsion module also has one scientific payload, as a value addition, which will be operated post-separation of the lander module. The payload will be operational for a period ranging from three to six months. The lander and the rover have a mission life of one lunar day (14 earth days).

As of now, the propulsion module continues its journey in the current orbit, and will continue to do so possibly for months or years. The Spectro-polarimetry of Habitable Planet Earth (SHAPE) payload on board the Propulsion Module would perform spectroscopic study of the Earth’s atmosphere and measure the variations in polarization from the clouds on Earth to accumulate signatures of exoplanets that would qualify for habitability by humans. This payload is the work of U.R. Rao Satellite Centre, ISRO, Bengaluru.

After the separation of the two modules, a series of complex braking manoeuvres will be executed to facilitate a soft landing in the south polar region of the moon.

The lander is expected to touch down on the moon surface on August 23 at 5.47 p.m.

• The Indian Space Research Organisation (ISRO) said that the lander module has successfully separated from the propulsion module on August 17 after 34 days on board the Chandrayaan-3 spacecraft. 
• The Chandrayaan-3 consists of a lander module, a propulsion module and a rover. The main function of the propulsion module is to carry the lander module from launch vehicle injection till 100-km orbit around the moon.
• After the separation of the two modules, a series of complex braking manoeuvres will be executed to facilitate a soft landing in the south polar region of the moon.

ISRO released on August 16 a new image of the moon captured by the Chandrayaan-3 spacecraft.
| Photo Credit: special arrangement

After being together for 34 days onboard the Chandrayaan-3 spacecraft, the propulsion module and the lander module will part ways on August 17 and embark on their respective journeys.

“It’s time for preparations as the propulsion module and the lander module gear up for their separate journeys. Separation of the lander module from the propulsion module is planned for August 17, 2023,” the ISRO said on Wednesday after successfully performing the fifth and final orbit reduction manoeuvre.

The propulsion module will separate from the lander while in orbit.

According to ISRO, the Chandrayaan-3 consists of a lander module, a propulsion module and a rover with the objective of developing and demonstrating new technologies required for Inter planetary missions.

“The lander will have the capability to soft land at a specified lunar site and deploy the Rover, which will carry out in-situ chemical analysis of the lunar surface during the course of its mobility. The lander and the rover have scientific payloads to carry out experiments on the lunar surface,” ISRO said.

The main function of the propulsion module is to carry the lander module from launch vehicle injection till final lunar 100 km circular polar orbit and separate the Lander Module from the propulsion module.

The propulsion module also has one scientific payload as a value addition which will be operated post-separation of the lander module. The payload will be operational for a period of three to six months. The lander and the rover have a mission life of one lunar day (14 earth days).

Also Read | ISRO achieved record high in last one year, says Chairperson S. Somanath

After the separation of the two modules, a series of complex braking manoeuvres will be executed to facilitate a soft landing in the south polar region of the moon on August 23. The lander is expected to touch down on the moon surface at 5.47 p.m.

On August 16, ISRO successfully carried out the fifth and final orbit reduction manoeuvre.

Also Read |Chandrayaan-3 lunar mission | ISRO’s next leap to the Moon

The manoeuvre which commenced at 8.30 a.m. was performed from ISRO Telemetry, Tracking and Command Network (ISTRAC) in Bengaluru.

“Today’s successful firing, needed for a short duration, has put Chandrayaan-3 into an orbit of 153 km x 163 km, as intended.With this, the lunar bound manoeuvre are completed,” ISRO said.

• After being together for 34 days onboard the Chandrayaan-3 spacecraft, the propulsion module and the lander module will part ways on August 17 and embark on their respective journeys.
• According to ISRO, the Chandrayaan-3 consists of a lander module, a propulsion module and a rover with the objective of developing and demonstrating new technologies required for Inter planetary missions.
• After the separation of the two modules, a series of complex braking manoeuvres will be executed to facilitate a soft landing in the south polar region of the moon on August 23.