PSLC-C45 carrying India's EMISAT and 28 foreign satellites lifts off

Agencies
April 1, 2019

Sriharikota, Apr 1: ISRO's PSLV C-45 lifted off from the Satish Dhawan Space Centre here on Monday, carrying India's EMISAT satellite along with 28 nanosatellites of global customers.

As the 27-hour countdown concluded, the nearly 50-metre tall rocket, a new variant of ISRO's trusted workhorse PSLV-QL, blasted off from the second launch pad at the spaceport of Sriharikota, about 125 km from here, at 9.27 am.

The EMISAT satellite is aimed at electromagnetic measurement.

The mission marks several firsts to the credit of the space agency as it would manoeuvre satellites in various orbits and orbital experiments, including on maritime satellite applications.

According to ISRO, a new variant of the rocket PSLV-QL equipped with four Strap-On motors in the first stage is used for the launch.

PSLV, also used in India's two key missions, "Chandrayan" in 2008 and Mars Orbiter in 2013, is a reliable and versatile launch vehicle for ISRO with 39 consecutive successful flights till June, 2017 and five-in-a-row from January 2018.

The rocket has encountered only two failures so far, its maiden developmental flight ended unsuccessful way back in 1993.

In September, 2017, the flight went off without any hitch but the IRNSS-1H Satellite could not be released into orbit after the PSLV-C39's heat shield failed to open on reaching the orbit.

In this mission, ISRO scientists would place the satellites and payloads in three different orbits, a first for the agency.

After injecting the 436 kg primary satellite EMISAT, intended for electromagnetic spectrum measurement, at around 17 minutes from lift off in a 749 km orbit, they would restart the fourth stage again.

ISRO said this was the first time it has been envisaged to provide a micro-gravity environment for research organisations and academic institutes to perform experiments.

The PS4-fourth stage hosts three payloads in this mission.

They are automatic identification system from ISRO for maritime satellite applications capturing messages transmitted from ships.

Automatic Packet Repeating System from AMSAT (Radio Amateur Satellite Corporation), India to assist amateur radio operators in tracking and monitoring position data.

Advanced Retarding Potential Analyzer for lonospheric Studies (ARIS) from Indian Institute of Space Science and Technology (IIST) for the structural and composition studies of ionosphere.

The other 28 international satellites -- 25 3U type, two 6U type and one 2U type nano satellites -- are from Lithuania (two), Spain (one), Switzerland (one) and the United States (24).

All these satellites are being launched under commercial arrangements, the ISRO said.

In February, ISRO launched India's communication satellite GSAT-31 from the European launch service provider Ariane from French Guiana.

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Agencies
March 8,2020

Washington, Mar 8: An attendee at last week's Conservative Political Action Conference (CPAC), which also saw the participation of US President Donald Trump, has tested positive for COVID-19, the American Conservative Union (ACU) said.

The exposure occurred prior to the conference held in National Harbor, Maryland, just south of Washington D.C., Xinhua news agency quoted the ACU as saying in a statement on Saturday.

A New Jersey hospital tested the person, and the Centers for Disease Control and Prevention (CDC) confirmed the positive result, said the statement.

"The individual is under the care of medical professionals in the state of New Jersey, and has been quarantined," it said.

Trump and Vice President Mike Pence spoke at the gathering, which took place from February 26-29.

Also present at the event were a number of administration and cabinet officials, including Secretary of State Mike Pompeo, Health and Human Services Secretary Alex Azar, and newly-appointed White House Chief of Staff Mark Meadows.

White House Press Secretary Stephanie Grisham said in a statement Saturday that the White House was aware of the development.

"At this time there is no indication that either President Trump or Vice President Pence met with or were in close proximity to the attendee," Grisham said in a statement.

"The President's physician and US Secret Service have been working closely with White House Staff and various agencies to ensure every precaution is taken to keep the First Family and the entire White House Complex safe and healthy."

The news emerged as Washington D.C. and neighbouring state of Virginia respectively confirmed their first cases of COVID-19 on Saturday.

In a press conference on Saturday night, Washington D.C. Mayor Muriel Bowser said a resident in his 50s showed symptoms of a respiratory virus in February. He was admitted to a hospital in the District on March 5.

The patient had no history of recent international travel, nor had he been exposed to anyone who was confirmed to be infected, according to Bowser.

The Mayor said D.C. health authorities were investigating the man's contact with other people before he went to the hospital.

A US Marine assigned to Fort Belvoir in Fairfax County, Virginia, tested positive on Saturday for COVID-19 and is currently being treated at Fort Belvoir Community Hospital, according to a Pentagon spokesman.

"The Marine recently returned from overseas where he was on official business," tweeted Jonathan Rath Hoffman, adding that Secretary of Defence Mark Esper and the White House have been briefed.

As of Saturday night, more than 420 cases of COVID-19 were reported in the US with 17 deaths, according to the Center for Systems Science and Engineering at Johns Hopkins University.

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News Network
March 23,2020

New Delhi, Mar 23: The central government has asked state governments to take strict action against violators of the coronavirus lockdown being enforced in 80 districts across the country.

An official statement released on Monday said there will be a total lockdown in 80 districts where coronavirus cases have been reported. The shutdown will end on March 31.

Delhi's borders will remain sealed during the lockdown, but essential services related to health, food, water and power supply will continue, and 25 per cent of the DTC buses will run to transport people associated with essential services.

Prime Minister Narendra Modi earlier on Monday appealed to state governments to ensure that rules and regulations of the coronavirus lockdown are enforced as he noted that many people were not taking the measure seriously.

"Many people are still not taking the lockdown seriously. Please save yourself, save your family, follow the instructions seriously. I request state governments to ensure rules and laws are followed," he said in a tweet in Hindi.

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News Network
April 20,2020

New Delhi, Apr 20: With 1,553 more COVID-19 cases, India's total number of coronavirus cases has reached 17,265, the Ministry of Health and Family Welfare said on Monday.

Out of the total cases, 14,175 cases are active, while 2,547 people have been cured/discharged/migrated and 543 deaths have been reported, as per the ministry.

As many as 36 deaths have been reported in the last 24 hours.

According to the Ministry of Health and Family Welfare, Maharashtra continues to be the worst-affected state with a total of 4,203 cases. While 507 patients have recovered, 223 deaths have been reported.

Delhi comes next with 2,003 cases, out of which 72 patients have recovered while 45 patients have died.

Rajasthan has confirmed 1,478 cases, out of which 183 people have recovered while 14 patients are dead.

Tamil Nadu has reported 1,477 cases, out of which 411 have recovered and 15 have succumbed to the virus.

Madhya Pradesh has reported 1,407 cases, including 127 patients recovered and 70 patients dead. On the other hand, Uttar Pradesh has 1,084 COVID-19 positive cases.

In Kerala, which reported the country's first COVID-19 case, 402 people have been detected positive for coronavirus.

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