Earth observation satellite HysIS, 30 co-passenger satellites placed in orbit
Sriharikota (AP), Nov 29: ISRO's workhorse rocket PSLV-C43 Thursday successfully injected into orbit India's earth observation satellite HysIS along with 30 co-passenger satellites from eight countries.
The rocket lifted off majestically into cloudy skies in a burst of orange flames at 9.57 am from the first launch pad at this spaceport at the end of a 28-hour countdown.
The HysIS was placed into orbit 17 minutes and 27 seconds after lift-off.
ISRO chief K Sivan and the space agency's scientists broke into cheers as the earth observation satellite was injected into sun-synchronous polar orbit.
During the launch however, scientists had to restart the fourth stage engine twice for placing the 30 co-passenger satellites. According to an official, the fourth stage engine was cut off after the earth observation satellite was separated at an altitude of 636.3 km.
Scientists also had to reduce the altitude from 636 km to around 504 km to place the 30 satellites in the sun-synchronous polar orbit one by one.
The mission was one of the longest mission for ISRO.
A similar operation was undertaken when scientists injected eight different satellites including the country's weather satellite SCATSAT-1 and five from other nations in two different orbits on September 25, 2016.
The primary mission of the Hyperspectral Imaging Satellite (HysIS), whose life is five years, is to study the earth's surface in visible, near infrared and shortwave infrared regions of the electromagnetic spectrum.
It is the primary satellite of the PSLV-C43 mission, which is on its 45th flight.
The mass of the spacecraft is about 380 kg, and the satellite would be placed in 636 km-polar sun synchronous orbit with an inclination of 97.957 degrees, ISRO said.
The co-passenger satellites have been contracted for launch through ISRO's commercial arm Antrix Corporation Limited.
PSLV-C43, is the 'Core Alone' version of PSLV. It is the lightest version of the launch vehicle.
This is ISRO's second launch in the month.
The space agency had launched its communication satellite GSAT-29 on board GSLV MkIII-D2 on November 14.
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Delegation requests for Karnataka HC Bench in coastal districts, hands petition to Chief Justice
Udupi: A delegation of the High Court Bench Struggle Committee met and submitted a petition to the Karnataka High Court Chief Justice Vibhu Bakhru at the Circuit House urging the opening of a High Court Bench in the coastal belt as well as a Mobile High Court Bench in Mangaluru.
MLC and convener of the Committee Ivan D’Souza, who spoke to the Chief Justice on the occasion, explained that the people of the coastal belt find it difficult to travel to Bengaluru to fight a petition in the High Court. The problem only aggravated during monsoon. D’Souza added that there was a delay in clearing the cases of Udupi, Chikkamagaluru and Kodagu districts, which was causing further inconvenience to the people.
The MLC, who pointed out that Chief Minister Siddaramaiah had also shown his preference for establishing a High Court Bench in the coastal region, requested for an approval to establish a Mobile High Court Bench first.
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Responding to this request, Chief Justice Bakhru assured to take action on the request as soon as possible.
The delegation included Mangalore Bar Association President Raghavendra HV, Dakshina Kannada Principal Government Pleader MP Noronha, General Secretary Sridhar H, Udupi Bar Association President Reynold Praveen Kumar, General Secretary Chandrashekhar Shetty, Vice-president Devadas V Shettigar and Brahmavar Bar Association President Kadoor Praveen Shetty.
