ISRO continues efforts to restore link with 'Vikram'

Agencies
September 9, 2019

Bengaluru, Sept 9: Not losing hope, the Indian Space Research Organisation continued to make all-out efforts to establish a link with Chandrayaan-2's 'Vikram' lander, now lying on the lunar surface after a hard-landing.

Vikram, with rover 'Pragyan' housed inside it, hit the lunar surface after communication with the ground-stations was lost during its final descent, just 2.1 km above the lunar surface, in the early hours of September 7.

"It had a hard-landing very close to the planned (touch-down) site as per the images sent by the on-board camera of the orbiter. The lander is there as a single piece, not broken into pieces. It's in a tilted position," an ISRO official associated with the mission claimed on Monday.

"We are making all-out efforts to see whether communication can be re-established with the lander," the official said.

"An ISRO team is the on the job at ISROTelemetry, Tracking and Command Network (ISTRAC) here."

Chandrayaan-2 comprises an orbiter, lander (Vikram) and rover (Pragyan).

The mission life of the lander and rover is one Lunar day, which is equal to 14 earth days.

ISRO Chairman K Sivan had said on Saturday that the space agency would try to restore a link with the lander for 14 days, and reiterated the resolve on Sunday after the orbiter's camera spotted it on the Lunar surface.

An ISRO official said: "Unless and until everything is intact (lander), it's very difficult (to re-establish contact). Chances are less. Only if it had soft-landing, and if all systems functioned, then only communication can be restored. Things are bleak as of now."

"I will rate it (restoring link) as good," another senior official of the space agency said, raising hope that lander springing to life again is not ruled out.

"But there are limitations. We have experience of recovering spacecraft (which had lost contact) in geostationary orbit. But here (in the case of Vikram), that kind of operational flexibility is not there. Already it's lying on the surface of the Moon, and we cannot reorient it. Vital thing is antennas will have to point towards the ground station or the orbiter. Such an operation is extremely difficult. At the same time, chances are good and we will have to keep our fingers crossed," the official said.

The official said the lander generating power is not an issue, as it has "solar panels all around it" and it also has "internal batteries" which "are not used much."

Vikram carried three payloads Radio Anatomy of Moon Bound Hypersensitive Ionosphere and Atmosphere (RAMBHA), Chandra's Surface Thermo-physical Experiment (ChaSTE) and Instrument for Lunar Seismic Activity (ILSA).

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News Network
April 13,2024

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Mysuru, Apr 13: Karnataka Chief Minister Siddaramaiah said that Prime Minister Narendra Modi, who will be visiting Mysuru on Sunday, is welcome in the state.

"Let him come and go. He is the PM. But he should tell people about what he has done to the people of Karnataka. Let him answer about the injustice done by the Union Government towards the state in terms of giving tax share, not releasing drought relief funds yet and also about the unemployment issue," he said.

The Chief Minister was speaking to media people near his residence at Sharadadevi Nagar in Mysuru on Saturday.

Reacting to a question on BJP's slogan, 'Teesri Baar Modi Sarkar, Ab Ki Baar Char Sau Paar' (Modi government for the third time with over 400 seats), CM Siddaramaiah said, "This slogan is only a strategy to divert the minds of people. Because, according to me, the NDA will not get an absolute majority/simple majority this time in the Parliament elections."

"I.N.D.I.A. bloc and the parties which are against BJP will get a majority in the Lok Sabha polls," he said.

Responding to the statement of BJP leaders that 'even if B R Ambedkar comes, the Indian Constitution cannot be changed', Siddaramaiah said, "BJP is always against the Indian Constitution. Savarkar and the second Chief of RSS M S Golwalkar both opposed the Indian Constitution written by Baba Saheb B R Ambedkar on January 26, 1950."

"When BJP MP Ananth Kumar Hegde spoke about changing the Indian Constitution twice, why wasn't he punished? Why wasn't he suspended from the party? Why didn't they drop him from the cabinet?"

"Hegde was not given a ticket for the LS polls, as he had not done any work in the five years and was only active for the last three-four months of his term. The reason Hegde was not given a ticket was because BJP had realised that he would lose the elections, and not because of his statement related to the Constitution" the Chief Minister said.

Meanwhile, regarding the nabbing of the two key suspects in the Rameshwaram Cafe blast case in Bengaluru, Siddaramaiah said, "I thank the National Investigation Agency (NIA) and also the Karnataka police for tracing and arresting the accused in the case, in Kolkata."

"They will be brought to Bengaluru and further information related to the case will be known after their interrogation," he said.

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News Network
April 13,2024

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New Delhi, May 13: Warmongering Israel is bracing for a potential direct attack by Iran as warnings grow of retaliation for the provocative killing last week of a senior officer in Iran's embassy in Damascus. US and other intelligence assessments have said the retaliation could come as soon as Sunday. The unprecedented attack could trigger an all-out regional war.

US President Joe Biden has also warned Israel that he expects a strike from Iran soon, but has warned the clerical state not to attack.

"I don't want to get into secure information but my expectation is sooner than later," Biden told reporters after an event.

Asked what his message was to Iran on striking Israel, Biden said, "Don't."

An assault from Iranian soil has emerged as one of the main scenarios expected by the Jewish state and its allies, according to reports by the Wall Street Journal and Bloomberg. A bombardment with drones and precision missiles could come within the next 24 hours, the reports said citing people familiar with the matter.

Any Iranian attack on Israel would likely be a combination of missiles and drones, based on current capabilities outlined in a new Defense Intelligence Agency Worldwide Threat assessment released late Thursday.

The regime "has a substantial inventory of ballistic and cruise missiles capable of striking targets as far as 2,000 kilometers from its borders," the agency said.

The US has rushed additional military assets to protect Israel and American forces in the region. The country has moved two Navy destroyers to the Eastern Mediterranean Sea, according to a Navy official. One is the USS Carney, which was recently in the Red Sea performing air defence against Houthi drones and anti-ship missiles.

America has also doubled down its diplomatic efforts to rein in hostilities in the region, which has been on the edge since Israel launched a mega offensive on Palestine to destroy the militant organisation Hamas.

US officials have been working to send messages to Iran, including through an established Swiss channel, while talking to Israel, Saudi Arabia, Qatar, and other governments. Biden has also sent the head of US Central Command, General Michael Kurilla, to Israel for urgent talks on the threat from Iran.

The 'shadow war' between the two Middle Eastern countries heated up when an Israeli airstrike hit the Iran consulate in Damascus, killing seven people, including two generals. Iran immediately issued a statement saying that it is prepared for war and will deliver a "slap" to Israel.

Israel has been on alert since then, canceling home leave for combat troops, calling up reserves, and bolstering air defenses. Its military scrambled navigational signals over Tel Aviv on Thursday to disrupt GPS-navigated drones or missiles that might be fired at the country.

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News Network
April 11,2024

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Six children were killed on Thursday morning after a private school bus carrying around 40 children lost control and overturned in Haryana's Mahendragarh district. The bus was on its way to school, which was functioning despite Eid-ul-Fitr holiday. 

Several students were left injured due to this accident. The incident took place near Unhani village in the Mahendranagar district.

Parents and locals are also asking why the school remained open on Eid, a public holiday.

Six children died and over 20 were injured when the school bus rammed a tree and overturned this morning. The driver was reportedly drunk, the police said.

The bus, whose fitness certificate had expired in 2018, belonged to GL Public School. A state road transport official has been suspended for failing to control vehicles running without proper valid documents.

State Education Minister Seema Trikha said an inquiry is being conducted to find out why the school was functioning on a holiday. She reiterated that the school should have been shut today and that a show-cause notice has been served.

"The school should not have been open today. A show-cause notice has been issued and apart from that, we have taken self-affidavits from the private schools. The schools will have to provide an affidavit of the transport vehicles stating that they function according to the transport rules," she said.

Asked who bears the responsibility for such a tragedy, the minister said the schools and the bus owners will be held accountable along with the driver.

"If (school bus) drivers are found to be drunk, schools will be held responsible. In such cases, FIRs will be filed against the driver, the school's principal, and the bus owner."

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