Orbit of Chandrayaan-2’s lander lowered, one step closer to Moon landing

Agencies
September 3, 2019

New Delhi, Sept 3: The orbit of Chandrayaan-2's landing module 'Vikram' was successfully lowered for the first time on Tuesday and one final manoeuvre remained for India to pull off a historic soft-landing on the moon in the early hours of Saturday.

The 4-second de-orbiting operation was undertaken a day after the indigenously developed lander was separated from Chandrayaan-2's orbiter in a major milestone pushing India's second lunar mission into its last and most crucial leg--a controlled, soft-landing on the Moon.

The propulsion system on-board the lander was fired for the first time to lower its orbit after it started orbiting the moon independently, said the Indian Space Research Organisation(ISRO).

So far, all operations in the journey to the moon were carried out by the main orbiter of the 3,840-kg Chandrayaan-2 spacecraft that was launched into the earth's orbit on July 22 by the country's Geosynchronous Satellite Launch Vehicle, GSLV MkIII-M1.

The ISRO will perform one more de-orbiting manoeuvre on Wednesday, before the powered descent of 'Vikram' on September 7 for its landing in the lunar south pole.

A successful landing will make India the fourth country after Russia, the US and China to achieve a soft landing on the moon. But it will be the first to launch a mission to the unexplored south pole of the Moon.

"The first de-orbiting manoeuvre for Chandrayaan-2 spacecraft was performed successfully today (September 03, 2019) beginning at 0850 hrs IST as planned, using the onboard propulsion system. The duration of the manoeuvre was 4 seconds," the ISRO said giving the latest update on the Rs 978 crore Chandrayaan-2 mission.

"The orbit of 'Vikram' Lander is 104 km x 128 km. Chandrayaan-2 Orbiter continues to orbit the Moon in the existing orbit and both the Orbiter and Lander are healthy," it said, adding that the second and final manoeuvre to further lower the orbit is scheduled on September 4 between 3.30 and 4.30 am IST.

'Vikram' (with rover 'Pragyan' housed inside) is expected to touch down on the surface of the moon on September 7, between 1.30 and 2.30 am.

ISRO Chairman K Sivan has said the proposed soft-landing on the Moon is going to be a "terrifying" moment as it is something the space agency has not done before while the Lunar Orbit Insertion(LOI)manoeuvre was successfully carried out during the previous Chandrayaan-1 mission.

Following the landing, the rover 'Pragyan' will roll out from the lander between 5.30 and 6.30 am on September 7, and carry out experiments on the lunar surface for a period of one lunar day, which is equal to 14 earth days.

The mission life of the lander is also one lunar day, while the orbiter will continue its mission for a year.

Chandrayaan-2 satellite had began its journey towards the moon leaving the earth's orbit in the dark hours on August 14, after a crucial manoeuvre called Trans Lunar Insertion (TLI) that was carried out by ISRO to place the spacecraft on "Lunar Transfer Trajectory." In a major milestone, the spacecraft had successfully entered the lunar orbit on August 20 by performing the LOI operation.

The health of the spacecraft is being continuously monitored from the Mission Operations Complex (MOX) at ISRO Telemetry, Tracking and Command Network (ISTRAC) in Bengaluru with support from Indian Deep Space Network (IDSN) antennas at Bylalu, near Bengaluru, the space agency has said.

The orbiter carries eight scientific payloads for mapping the lunar surface and studying the exosphere (outer atmosphere) of the Moon while the lander carries three scientific payloads to conduct surface and subsurface science experiments.

The rover carries two payloads to enhance the understanding of the lunar surface.

According to the ISRO, the objective of the mission is to develop and demonstrate the key technologies for end-to-end lunar mission capability, including soft-landing and roving on the lunar surface.

On the science front, this mission aims to further expand knowledge about the moon through a detailed study of its topography, mineralogy, surface chemical composition, thermo-physical characteristics and atmosphere, leading to a better understanding of the origin and evolution of the moon, the space agency had said.

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News Network
November 27,2025

Bengaluru, Nov 27: Karnataka Chief Minister Siddaramaiah’s camp is reportedly on alert as the Congress leadership tussle in the state intensifies, particularly amid speculation over the potential promotion of Deputy Chief Minister D.K. Shivakumar. Siddaramaiah is said to be in a “wait-and-watch” mode after admitting to “confusion” earlier this week and urging the party to “put a full stop” to it.

Sources say his supporters are ready to act if senior leaders — including party chief Mallikarjun Kharge, Sonia Gandhi, and Rahul Gandhi — give any indication of backing Shivakumar. If the party insists on a leadership change, Siddaramaiah’s camp has a list of alternatives, underscoring the deep rift between the two leaders. One possible candidate is Home Minister G. Parameshwara, a Siddaramaiah loyalist and influential Dalit leader.

The strategy was reportedly finalized at a meeting led by PWD Minister Satish Jarkiholi, another Siddaramaiah supporter, who stressed that Delhi leaders need to resolve the issue. Kharge and the Gandhis are expected to meet soon, after which Siddaramaiah and Shivakumar may be summoned to Delhi.

Shivakumar has largely stayed non-confrontational, publicly endorsing Siddaramaiah and downplaying speculation about his own ambitions. However, he has made pointed comments emphasizing the importance of honoring promises, directed at Siddaramaiah.

The feud traces back to the 2023 state election, when Siddaramaiah was chosen as Chief Minister while Shivakumar, who led the party’s campaign, was made Deputy CM and state party chief — a departure from the Congress’ usual “one post per person” rule.

There were also hints of a prior understanding that Siddaramaiah would step down midway through the term. As the halfway mark passed last week, Shivakumar-aligned lawmakers have ramped up pressure on the party for a leadership change, with Shivakumar himself hinting at stepping down as state party chief to pursue the top job.

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News Network
November 21,2025

israel.jpg

Local authorities say the Israeli military has expanded the so-called “yellow line” truce demarcation in Gaza City and repositioned its forces deeper into the territory in violation of a ceasefire agreement that came into force on October 10, besieging dozens of Palestinian families.

Gaza’s Government Media Office announced in a statement on Thursday that Israeli forces widened the boundary by shifting the markers, and advanced roughly 300 meters (984 feet) into the neighborhoods of Ash-Shaaf, An-Nazzaz and Baghdad Street.

The move pushed further into civilian areas, trapping families who were unable to flee as tanks rolled forward, it added.

“The fate of many of these families remains unknown amidst the shelling that targeted the area,” the office said, adding that the expansion of the yellow line shows a “blatant disregard” for the ceasefire deal.

On Friday, sources said the Israeli military carried out continued air and artillery strikes inside the so-called “yellow line” east of Khan Younis in the southern Gaza Strip.

According to the reports, Israeli warplanes and tanks targeted areas within the zone. One Palestinian was reported killed and several others wounded in the strikes, the sources said.

The fresh aggression came only a day after 25 Palestinians were killed in Israeli airstrikes on Gaza City and Khan Younis on Wednesday.

The media office reported that Israel has consistently violated the truce deal since its implementation last month, with near-daily attacks by air, artillery and direct shootings.

The office said over 400 violations have been documented. These breaches have resulted in the deaths of more than 300 Palestinians and left hundreds injured.

The Government Media Office in Gaza urged the guarantors of the ceasefire — the US, Egypt, Qatar and Turkey — to take swift action to halt the ongoing violations and facilitate the delivery of food, shelter materials, medical aid, and infrastructure equipment.

The so-called “yellow line,” set out in the agreement between Israel and Hamas resistance movement, refers to a non-physical partition where the Israeli military repositioned itself when the truce deal took effect.

It has allowed Israel, which routinely fires at Palestinians who approach the line, to retain control over more than half of the Gaza Strip.

International bodies, including the UN Independent International Commission of Inquiry, the International Association of Genocide Scholars, Amnesty International, Human Rights Watch, B’Tselem, and other rights groups, have concluded that the Israeli war on Gaza amounts to genocide.

In the attacks in Gaza since October 2023, Israel has killed at least 69,546 people and injured 170,833 others, leveling large swaths of the territory and displacing almost all of the population. 

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Agencies
November 22,2025

indiapak.jpg

New York/Washington: US President Donald Trump has again claimed to have solved the conflict between India and Pakistan, repeating his assertion during a meeting with New York City Mayor-elect Zohran Mamdani in the Oval Office.

Mamdani flew to Washington DC for his first meeting with Trump in the White House on Friday. Trump said he “enjoyed” the meeting, which he described as “great.”

During remarks in the Oval Office, with Mamdani standing next to him, Trump repeated his claim that he solved the May conflict between India and Pakistan.

"I did eight peace deals of countries, including India and Pakistan,” he said.

On Wednesday, Trump had said he threatened to put 350 per cent tariffs on India and Pakistan if they did not end their conflict, repeating his claim that he solved the fighting between the nuclear-armed neighbours and that Prime Minister Narendra Modi had called him to say “we're not going to go to war.”

Since May 10, when Trump announced on social media that India and Pakistan had agreed to a “full and immediate” ceasefire after a “long night” of talks mediated by Washington, he has repeated his claim over 60 times that he “helped settle” the tensions between India and Pakistan.

India has consistently denied any third-party intervention. India launched Operation Sindoor on May 7, targeting terror infrastructure in Pakistan and Pakistan-occupied Kashmir in retaliation for the April 22 Pahalgam attack that killed 26 civilians. India and Pakistan reached an understanding on May 10 to end the conflict after four days of intense cross-border drone and missile strikes.

Mamdani emerged victorious in the closely-watched battle for New York City Mayor, becoming the first South Asian and Muslim to be elected to sit at the helm of the largest city in the US.

He had been the front-runner in the NYC Mayoral election for months and defeated Republican nominee Curtis Sliwa and political heavyweight former New York State Governor Andrew Cuomo, who ran as an independent candidate and was officially endorsed by Trump just hours before the elections.

Indian-descent Mamdani is the son of renowned filmmaker Mira Nair and Columbia University professor Mahmood Mamdani. He was born and raised in Kampala, Uganda and moved to New York City with his family when he was 7. Mamdani became a naturalised US citizen only recently, in 2018.

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