With an eye on Venus and Mars, ISRO attempts mega world record

February 12, 2017

Bengaluru, Feb 12: India will boldly go to Venus for the first time and re-visit the Red Planet very soon. Buried and hidden in the hundreds of pages of the new format electronic budget documents, is the first formal acknowledgement by the government about these two new bold inter-planetary sojourns to Earth's immediate neighbours.

satellite

This uplifting news comes ahead of the Indian Space Research Organisation (ISRO) attempting to undertake its mega launch where it will drop off into space not one, two or three but a full load of 104 satellites in space in a single mission.

No other country has ever tried to hit a century in a single mission. The last world record is held by Russia which in 2014 rocketed 37 satellites in a single launch using a modified inter-continental ballistic missile.

If all goes according to plan, on the morning of February 15, ISRO will hurl into space using the Polar Satellite Launch Vehicle (PSLV) three Indian satellites and a 101 small foreign satellites.

India is hoping to better the previous world record by a whopping two-and-a-half times. ISRO, considered the new kid on the block in the multi-billion dollar world launcher market, hopes to set an enviable benchmark for the space fairing nations.

Prime Minister Narendra Modi's love affair with space is quite evident. The government, it seems, is rather pleased with the Indian space agency as Finance Minister Arun Jaitley gave the Department of Space a whopping 23 per cent increase in its budget. Under the space sciences section, the budget mentions provisions "for Mars Orbiter Mission II and Mission to Venus".

The second mission to Mars is tentatively slated for in 2021-2022 timeframe and as per existing plans it may well involve putting a robot on the surface of the Red Planet.

While India's first mission to Mars undertaken in 2013 was a purely Indian mission, the French space agency wants to collaborate in making the Mars rover.

In fact on a visit to India this month, Michael M Watkins, Director of the Jet Propulsion Laboratory of NASA, said they would be keen to at least put a telematics module so NASA's rovers and the Indian satellites are able to talk to each other.

The second Indian mission to Mars is likely to be all about doing good science since the first one had a nationalistic streak on it in trying to beat China to the orbit of Mars which the Mars Orbiter Mission (MOM) did magnificently.

India's maiden mission to Venus, the second planet of the Solar System named after the Roman goddess of love and beauty, is in all probability going to be a modest orbiter mission.

Watkins said a mission to Venus is very-very worthwhile as so little is understood about that planet and NASA would definitely be willing to partner in India's maiden voyage to Venus.

Towards that, NASA and ISRO have already initiated talks this month on trying to jointly undertake studies on using electrical propulsion for powering this mission.

India's original inter-planetary dreamer K Kasturirangan, former chairman of ISRO, says, "India should be part of this global adventure and exploring Venus and Mars is very worthwhile since humans definitely need another habitation beyond Earth."

Closer to home on its 39th launch India's workhorse rocket the PSLV will lift off carrying 1378 kg of robots to be deployed in space.

The first to be let off will be India's high resolution Cartosat-2 series satellite made especially to monitor activities of India's hostile neighbours at a resolution of less than a metre keeping a bird's eye view on both Pakistan and China.

This earth imaging capability is not unusual but the rest of the passengers are unique. There are two small Indian satellites each weighing less than 10 kg that are forerunners of a new class of satellites called ISRO Nano Satellites which the engineers seek to master.

What follows next is a trailblazing performance by the PSLV when at an altitude of over 500 km in space it will release from its womb, 101 co-passengers one each from Israel, Kazakhstan, The Netherlands, Switzerland, the UAE and a whopping 96 from the US. It is only recently American private companies have warmed up to ISRO as India offers cheap and reliable option.

Eighty-eight of the American satellites belong to a San Francisco based start-up company Planet Inc which is sending a swarm of small 4.7 kg each satellite it calls 'Doves'. This constellation will image earth like never before and with a high repeat rate providing satellite imagery at an affordable cost.

This suite of 101 small satellites all together weighing 664 kg will be released in space in a manner akin to a typical school bus which drops of its passengers namely children at their respective bus stops in a sequential manner, avoiding squabbling and elbowing in near zero gravity is not easy.

Ensuring that no collisions take place even is an art that ISRO has mastered from previous launches. In less than 600 seconds all 101 satellites will be released into space each travelling at whopping velocity of over 27,000 km per hour or at 40 times the speed of an average passenger airliner.

Some experts are suggesting that in a bid to earn some money ISRO is actually contributing significantly to the creation of space junk as these small satellites are really not very useful.

But Laura Grego, Senior Scientist, Global Security Program, Union of Concerned Scientists, Cambridge, USA says, "I think that these launches can be done responsibly and provide benefits to all people. Developing a culture of responsible space launch and operations is key as more and more countries become space-faring.

"While the number of countries that can launch satellites independently is still quite small, many dozens of countries own and operate satellites."

Kasturirangan says, "India has the capability putting several satellites in a single launch and demonstrating that capability is certainly not bad as it adds to India's credibility and then later if ISRO deploys this capability of formation flying in a constellation of its own satellites it would be a useful addition to its arsenal."

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Naren kotian
 - 
Sunday, 12 Feb 2017

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News Network
July 24,2020

Bengaluru, Jul 24: The Bruhat Bengaluru Mahanagara Palike (BBMP) commissioner on Thursday issued a public apology after "local staff" sealed the doors of two apartments with metal sheets in a building where a positive case of COVID-19 was reported in Dommalur.

Earlier on Thursday, BBMP sealed doors of two flats near Dommalur, in a building wherein a COVID-19 case was reported. A woman with two children, along with an elderly couple stayed in those flats. After the woman tweeted about the incident, BBMP officials removed steel sheets from doors.

Taking the matter into consideration, BBMP Commissioner N Manjunatha Prasad, took to Twitter to express an apology for "over-enthusiasm" of his officials.

He tweeted, "We are committed to address any issues that result in stigma. Apologies for the over enthusiasm of the local staff."

He also said the BBMP is committed to treating all citizens with dignity. "I have ensured removing of these barricades immediately. We are committed to treat all persons with dignity.

The purpose of containment is to protect the infected and to ensure uninfected are safe," he tweeted.

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coastaldigest.com news network
May 4,2020

Mangaluru, May 4: No major crowds were seen in the coastal city of Mangaluru today except in front of the liquor shops after the district administration relaxed the lockdown norms for 12 hours a day (between 7am and 7pm).

There was no mad rush of vehicles either on city roads when the relaxed lockdown began. There were fewer people to buy essentials in front of grocery and vegetable shops as they had time till late evening.

There was no let down in the number of police pickets as well as curbs on vehicular movement across the city either. 

The government has allowed sale of liquor in CL2 (standalone wine shops) and CL 11 (MSIL outlets) to mop up revenues when Lockdown-3 commenced from Monday. Compared the other parts of Karnataka, the size of queues in front of liquor shops in Mangaluru were smaller. 

Like other parts of the country, the lockdown was imposed in the coastal district on March 24 to prevent the spread of Covid-19. Prior to that, a curfew was imposed in the district from March 22 midnight. The lockdown did not apply to essential services such as sale of food, groceries, milk, vegetables, fruits, and meat and fish. Gradually the district administration had to intensify the lockdown and allow those shops to remain open only between 7 a.m. and 12 noon. 

With the lockdown relaxation extending till 7 p.m., Mangaluru today witnessed people and private vehicles moving freely in the afternoon for the first time in more than a month. However, only those who had to go for work and do other essential activities were seen on roads. After 7 p.m. movements of all kinds of vehicles will be prohibited. 

The relaxation was to facilitate economic activities that had come to a standstill during the first two phases of lockdown. Mangaluru City Police Commissioner Dr P S Harsha, meanwhile, warned the people against misusing lockdown relaxation and venturing out without any genuine reason.

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Agencies
June 17,2020

Riyadh, Jun 17: Saudi Arabia is expected to scale back or call off this year's hajj pilgrimage for the first time in its modern history, observers say, a perilous decision as coronavirus cases spike.

Muslim nations are pressing Riyadh to give its much-delayed decision on whether the annual ritual will go ahead as scheduled in late July.

But as the kingdom negotiates a call fraught with political and economic risks in a tinderbox region, time is running out to organise logistics for one of the world's largest mass gatherings.

A full-scale hajj, which last year drew about 2.5 million pilgrims, appears increasingly unlikely after authorities advised Muslims in late March to defer preparations due to the fast-spreading disease.

"It's a toss-up between holding a nominal hajj and scrapping it entirely," a South Asian official in contact with Saudi hajj authorities said.

A Saudi official said: "The decision will soon be made and announced."

Indonesia, the world's most populous Muslim nation, withdrew from the pilgrimage this month after pressing Riyadh for clarity, with a minister calling it a "very bitter and difficult decision".

Malaysia, Senegal and Singapore followed suit with similar announcements.

Many other countries with Muslim populations -- from Egypt and Morocco to Turkey, Lebanon and Bulgaria -- have said they are still awaiting Riyadh's decision.

In countries like France, faith leaders have urged Muslims to "postpone" their pilgrimage plans until next year due to the prevailing risks.

The hajj, a must for able-bodied Muslims at least once in their lifetime, represents a major potential source of contagion as it packs millions of pilgrims into congested religious sites.

But any decision to limit or cancel the event risks annoying Muslim hardliners for whom religion trumps health concerns.

It could also trigger renewed scrutiny of the Saudi custodianship of Islam's holiest sites -- the kingdom's most powerful source of political legitimacy.

A series of deadly disasters over the years, including a 2015 stampede that killed up to 2,300 worshippers, has prompted criticism of the kingdom's management of the hajj.

"Saudi Arabia is caught between the devil and the deep blue sea," Umar Karim, a visiting fellow at the Royal United Services Institute in London, told AFP.

"The delay in announcing its decision shows it understands the political consequences of cancelling the hajj or reducing its scale."

"Buying time"

The kingdom is "buying time" as it treads cautiously, the South Asian official said.

"At the last minute if Saudi says 'we are ready to do a full hajj', (logistically) many countries will not be in a position" to participate, he said.

Amid an ongoing suspension of international flights, a reduced hajj with only local residents is a likely scenario, the official added.

A decision to cancel the hajj would be a first since the kingdom was founded in 1932.

Saudi Arabia managed to hold the pilgrimage during previous outbreaks of Ebola and MERS.

But it is struggling to contain the virus amid a serious spike in daily cases and deaths since authorities began easing a nationwide lockdown in late May.

In Saudi hospitals, sources say intensive care beds are fast filling up and a growing number of health workers are contracting the virus as the total number of cases has topped 130,000. Deaths surpassed 1,000 on Monday.

To counter the spike, authorities this month tightened lockdown restrictions in the city of Jeddah, gateway to the pilgrimage city of Mecca.

"Heartbroken"

"The hajj is the most important spiritual journey in the life of any Muslim, but if Saudi Arabia proceeds in this scenario it will not only exert pressure on its own health system," said Yasmine Farouk from the Carnegie Endowment for International Peace.

"It could also be widely held responsible for fanning the pandemic."

A cancelled or watered-down hajj would represent a major loss of revenue for the kingdom, which is already reeling from the twin shocks of the virus-induced slowdown and a plunge in oil prices.

The smaller year-round umrah pilgrimage was already suspended in March.

Together, they add $12 billion to the Saudi economy every year, according to government figures.

A negative decision would likely disappoint millions of Muslim pilgrims around the world who often invest their life savings and endure long waiting lists to make the trip.

"I can't help but be heartbroken -- I've been waiting for years," Indonesian civil servant Ria Taurisnawati, 37, told AFP as she sobbed.

"All my preparations were done, the clothes were ready and I got the necessary vaccination. But God has another plan."

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