Tag Archives: Indian Space Research Organisation

GLOBAL: SPACE / MOON LANDING: Chandrayaan 3’s landing site name ‘Shiv Shakti’ gets International Astronomical Union (IAU) recognition

Chandrayaan 3’s moon lander’s landing site was named Shiv Shakti on August 26 by Prime Minsiter Narendra Modi.

Prime Minister Narendra Modi on August 26 had announced that the landing site of Chandrayaan 3’s moon lander would be named Shiv Shakti. Six months later, the internationally recognised body for nomenclature of celestial objects has officially granted it recognition.

International Astronomical Union (IAU) Working Group for Planetary System Nomenclature on Tuesday approved the name ‘Statio Shiv Shakti’ for the landing site of Chandrayaan’s Vikram lander.

Chandrayaan 3 — India’s moonshot

Chandrayaan 3, India’s third lunar mission, took off from the Indian Space Research Organisation (ISRO) Satish Dhawan Space Centre in Sriharikota on July 14. After about a month, on August 23, the Vikram lander successfully touched down on the moon, along with the Pragyan Rover. This historic achievement positioned India as the first country to land near the lunar South Pole and only the fourth to achieve a controlled lunar landing.

Following 10 days of exploration on the lunar surface, both the lander and rover entered sleep mode. Meanwhile, the propulsion module remains in lunar orbit after separating from the lander.

What is Shiv Shakti point?

On August 26, PM Narendra Modi declared that the landing site of Chandrayaan 3’s moon lander would be named Shiv Shakti .

“In Shiv, there is a resolution for the welfare of humanity, and Shakti gives us strength to fulfil those resolutions,” said Modi, while announcing the name.

The IAU’s Gazetteer of Planetary Nomenclature, where the name was officially published, described it as a compound word from Indian mythology representing the masculine (“Shiva”) and feminine (“Shakti”) duality of nature.

Why are celestial bodies named?

Planetary nomenclature is like naming places on Earth. It helps us identify and talk about specific features on planets and moons. This list, created by the International Astronomical Union (IAU), includes all the names given to different spots on planets, moons, and even some ring systems since 1919. It makes it easier for scientists to locate and describe these places.

source/content: hindustantimes.com (headline edited)

INDIA IN SPACE: Chandrayaan-3: First orbit-Raising Maneuver Successfully Performed, says ISRO

Scientists at the Indian Space Research Organisation have performed the first orbit raising maneuver of the Chandrayaan-3 spacecraft on Saturday.

Scientists at the Indian Space Research Organisation have performed the first orbit raising maneuver of the Chandrayaan-3 spacecraft on Saturday, the space agency said. The health of the spacecraft was “normal”, ISRO said in a social media post. Chandrayaan-3 is now in an orbit, which when closest to Earth is at 173 km and farthest from Earth is at 41,762 km, the space agency said.

“Chandrayaan-3 Mission update: The spacecraft’s health is normal. The first orbit raising manoeuvre (Earthbound firing-1) was successfully performed at ISTRAC/ISRO, Bengaluru. Spacecraft is now in 41762kms x 173kms orbit,” ISRO said.

ISRO on July 14 successfully launched the third edition of its Moon exploration programme from the Satish Dhawan Space Centre, Sriharikota, aimed at making a soft landing on the unexplored south pole of the Moon that would make India achieve a rare feat.

Only three countries, the United States, China and Russia, have managed to land on the lunar surface so far.

source/content: hindustantimes.com (headline edited)

INTERNATIONAL: SPACE/SATELLITE: Indian Space Research Organisation’s (ISRO) Dedicated Commercial Satellite Mission ‘LVM3-M2/OneWeb India-1’ lifts off for UK’s OneWeb LEO Satellites

The heaviest rocket of the Indian Space Research Organisation– LVM3-M2/OneWeb India-1 blasted off from this spaceport on Sunday to place 36 broadband communication satellites into the Low Earth Orbit (LEO) for a UK-based customer.

NewSpace India Limited (NSIL), a central public sector enterprise under the Department of Space, had earlier signed two launch service contracts with the London-headquartered Network Access Associated Limited (OneWeb) for launching OneWeb LEO satellites on board ISRO’s LVM3.

OneWeb is a private satellite communications company, in which India’s Bharti Enterprises is a major investor and shareholder.

On Sunday, the 43.5 metre tall rocket soared majestically at 12.07 am from the second launch pad at the Satish Dhawan Space Centre here at the end of the 24-hour countdown.

The vehicle is also dubbed as one of the heaviest for its ability to carry satellites upto 8,000 kg.

The mission assumes significance as this was LVM3’s maiden commercial mission and also NSIL’s first with the said launch vehicle.

According to ISRO, the mission has the heaviest payloads with 36 satellites of OneWeb, becoming the first Indian rocket with a payload of 5,796 kg.

The launch is also first for LVM3-M2 to place the satellites in the Low Earth Orbit (up to 1,200 kms above the earth) unlike Geosynchronous Transfer Orbit (GTO).

ISRO scientists have rechristened the launch vehicle its present name from GSLV-MKK III as the newest rocket is capable of launching 4,000 kilogram class of satellites into GTO and 8,000 kgs of payloads into LEO.

GSLV-Mk III had four successful missions in the past. LVM3-M2 is a three-stage launch vehicle consisting of two solid propellant S200 strap-ons on its sides and core stage comprising L110 liquid stage and C25 cryogenic stage.

OneWeb Ltd is a global communication network powered from space, enabling internet connectivity for governments and businesses.

source/content: newindianexpress.com (headline edited)