NASA finds debris of Chandrayaan 2's Vikram lander on Moon
Washington: NASA's Moon-orbiting spacecraft has found the debris of Chandrayaan 2's lander Vikram on the surface of the Moon, the US space agency confirmed on Tuesday, nearly three months after India's ambitious mission made a hard landing near the uncharted lunar south pole.
On September 7, Indian Space Research Organisation (ISRO) attempted a soft landing of Vikram on the Moon. However, ISRO lost contact with Vikram shortly before the scheduled touchdown.
The Lunar Reconnaissance Orbiter (LRO) Camera team released the first mosaic, acquired on September 17, of the site on September 26.
Indian Engineer Shanmuga Subramanian contacted NASA's project after which, the US space agency confirmed the identification of debris by comparing before and after images.
"After receiving this tip, the LROC team confirmed the identification by comparing before and after images. When the images for the first mosaic were acquired the impact point was poorly illuminated and thus not easily identifiable," NASA said in a statement.
The two subsequent image sequences were acquired on October 14 and 15, and on November 11, NASA said.
The LROC team scoured the surrounding area in these new mosaics and found the impact site (70.8810 degrees South, 22.7840 degrees East) and associated debris field.
According to NASA, the November mosaic had the best pixel scale (0.7 metre) and lighting conditions (72 degrees incidence angle).
"The debris first located by Shanmuga is about 750 meters northwest of the main crash site and was a single bright pixel identification in that first mosaic," NASA said in a statement.
The November mosaic shows best the impact crater, ray and extensive debris field, NASA said, adding that the three largest pieces of debris are each about 2x2 pixels and cast a one-pixel shadow.
Ever since ISRO lost contact with Vikram, NASA has made several attempts to locate the Chandrayaan-2 lander with the help of its Lunar Reconnaissance Orbiter.
The LRO flew over Vikram's landing site once on September 17 and next on October 14.
The ambitious Chandrayaan-2 mission to the Moon was launched in July. If the spacecraft had reached the surface in one piece on September 7, India would have been only the fourth country to successfully put a lander on the Moon.
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BJP workers protest Bengaluru event on Umar Khalid, taken into preventive custody
Bengaluru (PTI): BJP workers, led by former Bengaluru Mayor M Gautham Kumar, staged a protest outside the heavily fortified BIC in the city on Tuesday ahead of an event.
The editors of the book “Umar Khalid and His World” have planned a reading of excerpts from the book at the venue, followed by a discussion involving several “historians and intellectuals”.
The BJP activists raised slogans demanding the cancellation of the event. They attempted to enter the venue by breaking through the barricades put up by the police.
Police personnel deployed at the spot took the BJP workers into preventive custody.
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The party had on Monday petitioned Bengaluru Police Commissioner Seemant Kumar Singh seeking cancellation of the event organised in support of activist Umar Khalid.
A delegation of BJP leaders led by Bengaluru Central MP P C Mohan met the commissioner and submitted a memorandum in this regard.
Khalid is currently in jail in connection with allegations of conspiracy in the 2020 Delhi riots.
In a post on ‘X’ earlier in the day, the Karnataka BJP alleged that while courts are still hearing cases related to anti-national activities, the Congress-backed ecosystem is busy glorifying individuals who aim to divide Bharat.
“Why is Bengaluru being turned into a hub for celebrating such elements? Is this the ‘cultural contribution’ the Siddaramaiah government wants to promote? Our city is a land of innovators and patriots, not a playground for the ‘Tukde Tukde’ (divisive) narrative,” it alleged.
The Supreme Court on April 20 dismissed Khalid’s plea seeking review of a verdict denying him bail, observing that there are reasonable grounds to believe the allegations against him in connection with the conspiracy behind the 2020 Delhi riots.
The court had earlier said there was a prima facie case against Khalid and Sharjeel Imam (another accused) under the Unlawful Activities (Prevention) Act (UAPA), noting that prosecution material suggests their involvement in the “planning, mobilisation, and strategic direction” of the riots.
The February 2020 riots in northeast Delhi broke out during protests against the Citizenship (Amendment) Act (CAA) and the National Register of Citizens (NRC), leaving 53 people dead and more than 700 injured.
