ISRO invites proposals from Indian researchers to study data from Aditya-L1 mission
New Delhi (PTI): The Indian Space Research Organisation (ISRO) announced on Thursday that it is inviting proposals from the Indian solar physics community to access data from the Aditya-L1 mission, the first space-based Indian mission to study the Sun.
This is the second such formal call from ISRO for Indian scientists to access the Aditya-L1 mission data; the first call was made in January.
"At present, there are over 27 TB of data in the public domain, and several important scientific results have been published in international peer-reviewed journals. To further maximise the scientific return from this unique mission, the ISRO has released the second Announcement of Opportunity (AO) inviting proposals from the Indian solar physics community for Aditya-L1 observation time," the ISRO said in a statement.
Proposals can be submitted by Indian scientists and researchers based at institutes, universities, or colleges in India. The applicants should be involved in research in the area of solar science and equipped to submit proposals as principal investigators for solar observations with the necessary scientific and technical justification.
The approved observations for this second AO cycle will take place between July and September.
Launched in September 2023, the Aditya-L1 mission was successfully inserted into a halo orbit around the first Lagrangian point (L1) in the Sun-Earth system in January 2024. This L1 point, located around 1.5 million km away from Earth, offers the unique advantage of continuous, uninterrupted observation of the Sun, free from eclipses or occultation.
The Aditya-L1 mission carries seven scientific payloads -- four for remote sensing and three for in-situ measurements.
"The remote sensing instruments observe different layers of the Sun, including the photosphere, chromosphere, and corona, using various wavelengths of electromagnetic radiation," ISRO said.
The in-situ payloads, including particle detectors and magnetometers, collect data on the space environment around L1.
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Eight women labourers killed as truck hits tempo on Nagpur-Mumbai expressway
Jalna/Mumbai (PTI): Eight women labourers were killed, and three others were injured after a speeding truck rammed into a tempo on the Nagpur-Mumbai Expressway in Jalna district of Maharashtra on Wednesday evening, police said.
The incident occurred when a group of women was returning home after completing cleaning work on the expressway.
"A total of 11 persons, including the driver, were sitting in the tempo. As the vehicle was about to start, a speeding truck headed towards Mumbai rammed into it from behind at Kadvanchi village," a police official said, adding that seven women died on the spot and another succumbed in the Jalna government hospital.
The tempo was badly mangled, and the bodies were reportedly strewn across the road.
The deceased have been identified as Alkabai Admane (45), Laxmibai Madan (35), Meena Admane (45), Kanchan Admane (50), Tarabai Choudhari (60), Kadubai Madan (55), and Suman Admane (70), all residents of Jalna tehsil.
The identity of the eighth deceased is yet to be confirmed.
Three people are undergoing treatment at the hospital.
Police have arrested the truck driver and registered a case under relevant sections of the Bharatiya Nyaya Sanhita (BNS). Further investigation is underway.
Expressing grief, Maharashtra Chief Minister Devendra Fadnavis said the death of eight people is extremely unfortunate, and announced a financial assistance of Rs 5 lakh each to the next of kin of the deceased.
Fadnavis paid heartfelt tributes to the deceased and expressed solidarity with their families.
He said in a statement the injured have been immediately admitted to hospitals and the local administration is coordinating relief efforts.
The district collector and the superintendent of police are present at the spot, overseeing the situation, the chief minister added.
Environment Minister and Jalna District Guardian Minister Pankaja Munde has expressed deep sorrow over the incident.
In a condolence message, Munde extended her sympathies to the families of the deceased.
