"Lander Vikram is there as a single piece, it's in a tilted position": ISRO Official
Bengaluru: Not losing hope, the Indian Space Research Organisation continued to make all-out efforts to establish 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 Saturday.
"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 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 pointed towards the ground station or the orbiter. Such 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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Karnataka electoral roll SIR exercise to begin from June 20
Bengaluru (PTI): Karnataka will begin SIR of electoral rolls from June 20 as part of a nationwide exercise covering 16 states and three Union territories, CEO Anbu Kumar said on Friday.
The drive will cover more than 5.55 crore electors in the state, he said.
As per the schedule notified by the Election Commission (EC), preparation, training and printing activities will be carried out from June 20 to June 29 and Booth Level Officers (BLOs) will conduct house-to-house visits from June 30 to July 29.
The rationalisation of polling stations is scheduled to be completed by July 29. The draft electoral roll will be published on August 5, following which claims and objections can be filed between August 5 and September 4.
The notice phase and disposal of claims and objections will continue from August 5 to October 3, and the final electoral roll will be published on October 7, it said.
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Addressing a press conference here, CEO Kumar said that in Karnataka, the Office of the Chief Electoral Officer is fully prepared to proceed with the SIR of electoral rolls.
As part of this exercise, we have successfully mapped 86.46 per cent of our voters, he said.
"The primary objective of this entire exercise is to ensure that every eligible voter is enrolled, while simultaneously ensuring that no ineligible individuals are included in the voter list. Therefore, I seek the support and cooperation of all the voters of Karnataka, all political parties, and our friends from the media," he added.
According to the statement issued by the CEO's office, 59,050 BLOs will be involved in the SIR of the electoral roll in the state. The exercise will cover approximately 5,55,74,064 electors in the state as of May 12.
The SIR is a participative and transparent exercise involving electors, political parties and the election machinery. During the revision process, BLOs will undertake house-to-house visits for the distribution and collection of enumeration forms, the statement said.
Stating that there are currently 25,284 Booth Level Agents (BLAs) appointed by recognised political parties, the CEO urged all recognised political parties to appoint BLAs for every polling station to ensure active participation and transparency in the revision process.
Electors have been requested to cooperate with BLOs during the house-to-house distribution and collection of enumeration forms.
Further details regarding the revision process, forms and schedule will be made available on the official websites of the District Election Officers, the Chief Electoral Officer, Karnataka, and the Election Commission of India, the statement said.
