ISRO completes launch rehearsal of Aditya-L1 solar mission
Bengaluru (PTI): Giving an update on its Aditya-L1 mission to study the Sun, ISRO said on Wednesday the launch rehearsal and the rocket's internal checks have been completed.
The mission is scheduled to be launched on September 2 at 11.50 am from the Sriharikota spaceport.
Aditya-L1 spacecraft is designed for providing remote observations of the solar corona and in situ observations of the solar wind at L1 (Sun-Earth Lagrangian point), which is about 1.5 million kilometres from the earth.
It will be the first dedicated Indian space mission for observations of the Sun to be launched by the Bengaluru-headquartered space agency.
The spacecraft -- the first space-based Indian observatory to study the Sun -- would be launched by PSLV-C57 rocket.
"The preparations for the launch are progressing", ISRO said in a social media post today. "The Launch Rehearsal - Vehicle Internal Checks are completed".
The Aditya-L1 mission, aimed at studying the Sun from an orbit around the L1, would carry seven payloads to observe the photosphere, chromosphere and the outermost layers of the Sun, the corona, in different wavebands.
Aditya-L1 is a fully indigenous effort with the participation of national institutions., an ISRO official said.
The Bengaluru-based Indian Institute of Astrophysics (IIA) is the lead institute for the development of Visible Emission Line Coronagraph payload. Inter-University Centre for Astronomy and Astrophysics, Pune, has developed the Solar Ultraviolet Imager payload for the mission.
Aditya-L1 can provide observations on the corona, and on the solar Chromosphere using the UV payload and on the flares using the X-ray payloads. The particle detectors and the magnetometer payload can provide information on charged particles and the magnetic field reaching the halo orbit around L1.
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Shivaji statue collapse case: HC grants bail to consultant Chetan Patil
Mumbai (PTI): The Bombay High Court on Thursday granted bail to consultant Chetan Patil arrested in connection with the collapse of Chhatrapati Shivaji Maharaj''s statue at Rajkot fort in Malvan in August.
A 35-foot statue of the iconic Maratha warrior king collapsed in Sindhudurg district on August 26, nearly nine months after Prime Minister Narendra Modi unveiled it on Navy Day.
Patil was arrested on August 30 from Kolhapur.
A single bench of Justice A S Kilor on Thursday held that no case was made out to implicate Patil in the case as he had not been appointed as the structural designer of the statue.
The bench further said Patil had only submitted a structural stability report of the pedestal of the statue and the pedestal was intact even after the collapse.
Another accused, Jaydeep Apte, who was the sculptor and contractor, was also arrested in the case. The HC said it would hear his bail plea on November 25.
The Sindhudurg police had registered an FIR under Bharatiya Nyaya Sanhita for negligence and other offences last month against Apte and Patil for the statue's collapse.
Patil and Apte moved HC seeking bail after a sessions court rejected their pleas.
