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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Momo seller dies by suicide in Jalpaiguri after name omitted from voters’ list
Jalpaiguri (WB): A momo vendor in West Bengal’s Jalpaiguri town died by suicide on Tuesday, with family members alleging that he had been distressed after his name was removed from the electoral rolls following the Special Intensive Revision (SIR) exercise.
According to IANS the deceased is identified as Gouranga De, who lived in a rented house with his wife and their son, under Ward 11. Police discovered the body on Tuesday morning and sent it for post-mortem.
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According to his family, De had been casting his vote for nearly four decades and they said his name did not appear in the 2002 voter list. De was subsequently called for a hearing during the recent revision process. Family members stated that he submitted the documents and information available with him at the time.
After the final electoral roll was published on February 27, De’s name was found to have been omitted, with “deleted” marked against it. His relatives and neighbours said he had been anxious since learning about the removal.
His landlord said De repeatedly expressed concern about what would happen to him after his name was struck off the list. “He was worried ever since his name was removed. He kept asking what would happen to him. The body was recovered this morning and now what will happen to this family?” he said.
De’s wife told local reporters that he did not have parents or grandparents and was therefore unable to furnish additional supporting details beyond the documents he had already submitted during the SIR hearing. She said the omission left him deeply upset.
Chairman of Jalpaiguri Municipality, Saikat Chatterjee, visited the family after receiving information about the incident, terming it unfortunate and called for accountability.. He was quoted by The News Minute as saying that De had approached him after finding his name missing from the list. Chatterjee had assisted him in submitting Form 6 online.
(Assistance for overcoming suicidal thoughts is available on the state’s health helpline 104, Tele-MANAS 14416.)
