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Astonishing images

Take a look at astonishing images of the intricate structure of the sun – Tech Explorist

Studying the Sun’s magnetism is significant to understand the “space weather” created by the Sun.

Europe’s largest Solar Telescope, GREGOR, permits scientists to determine subtleties as little as 50 km on the Sun, which is a tiny portion of the solar diameter of 1.4 million km.

Now, the telescope has released unprecedented close-up images of the Sun — and they are a little bit terrifying. Operated by a German scientist at the Teide Observatory in Spain, the telescope has obtained new high-resolution images of the Sun’s intricate structure — the best captured by a European telescope.

 intricate structures of solar magnetic fields
Europe’s largest solar telescope GREGOR reveals intricate structures of solar magnetic fields in very high resolution. The image was taken at the wavelength of 516 nm. Credit: KIS

Dr. Lucia Kleint, who led the project and the German solar telescopes on Tenerife, said, “This was a fascinating and extremely challenging project. We completely redesigned the optics, mechanics, and electronics to achieve the best possible image quality in only one year. The project team achieved a major technical breakthrough in March this year, during the lockdown when they were stranded at the observatory and set up the optical laboratory from the ground up. Unfortunately, snow storms prevented solar observations. When Spain reopened in July, the team immediately flew back and obtained the Sun’s highest resolution images ever taken by a European telescope.”

Prof. Dr. Svetlana Berdyugina, professor at the Albert-Ludwig University of Freiburg and Director of the Leibniz Institute for Solar Physics (KIS), said, “The project was rather risky because such telescope upgrades usually take years, but the great teamwork and meticulous planning have led to this success. Now we have a powerful instrument to solve puzzles on the Sun.”

The GREGOR telescope was inaugurated in 2012. In 2018, scientists began a complete upgrade, involving optics, alignment, instrumentation, mechanical upgrades for vibration reduction, updated control systems, building enhancements, and adapted management and policies. The telescope’s new optics will allow scientists to study magnetic fields, convection, turbulence, solar eruptions, and sunspots in great detail.

Journal Reference:
  1. L. Kleint, T. Berkefeld, M. Esteves, T. Sonner, R. Volkmer, K. Gerber, F. Krämer, O. Grassin, and S. Berdyugina, Astronomy & Astrophysics, DOI: 10.1051/0004-6361/202038208

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Astonishing Dumbfounded

‘Astonishing’: Dumbfounded economists struggle to describe today’s jobs report surprise – Yahoo Finance

jobs numbers released by the Bureau of Labor Statistics Friday shocked economists and other labor market observers, who expected something starkly different from the 2.5 million payrolls added and lower 13.3% unemployment rate.” data-reactid=”16″ type=”text”>May’s jobs numbers released by the Bureau of Labor Statistics Friday shocked economists and other labor market observers, who expected something starkly different from the 2.5 million payrolls added and lower 13.3% unemployment rate.

boost in leisure and hospitality drove the job gains.” data-reactid=”17″ type=”text”>Economists estimated that the country would lose 7.5 million jobs. The unemployment rate was expected to hit 19%. A boost in leisure and hospitality drove the job gains.

In notes circulating following the release, dumbfounded economists struggled to get their jaws off the ground. This surprise, many wrote, was historic.

“In one line: Rather startling,” wrote Pantheon’s Ian Shepherdson. “The biggest payroll surprise in history, by a gigantic margin.”

ING’s chief international economist James Knightley called the report “simply astonishing.”

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Hospitality and leisure jobs are coming back. (Photo by David Becker/Getty Images)

“Somehow the US jobs market has come back from the brink with employment surging 2.509 million despite none of the labour demand surveys suggesting this was remotely possible,” Knightley wrote. “The biggest data surprise in history?”

The language in Knightley’s dispatch to clients was a departure from the normally measured reactions — indicating just how wild this was.

“Apologies — this has taken a little longer to write having just fallen off my chair and broken it,” Knightley wrote. “This was so far away from what anyone was expecting. It is simply astonishing given the slow pace of reopening and the fact that more than 12 million people filed a new unemployment claim during the survey period.”

“This is one of the biggest economic data shocks in history, if not the biggest,” he wrote.

also plagued March and April, BLS added in the release. With this in mind, however, the economists were still shocked.” data-reactid=”45″ type=”text”>The unemployment rate is likely a few percentage points higher than reported, due to survey issues that also plagued March and April, BLS added in the release. With this in mind, however, the economists were still shocked.

would hit the back stop. “Juuust a bit outside,” the bank wrote, echoing the sportscaster Bob Uecker’s understatement. The bank called the jobs numbers “shocking” and said both the unemployment rate and payrolls are “huge surprises.”” data-reactid=”48″ type=”text”>JPMorgan joked about the economists’ massive miss with a reference to Charlie Sheen’s pitcher character in the 1989 film “Major League,” who would hit the back stop. “Juuust a bit outside,” the bank wrote, echoing the sportscaster Bob Uecker’s understatement. The bank called the jobs numbers “shocking” and said both the unemployment rate and payrolls are “huge surprises.”

MUFG’s Chris Rupkey and LPL’s senior market strategist Ryan Detrick joined in with JPMorgan calling it “shocking.”

Allianz’s senior investment strategist for investor management Charlie Ripley said the numbers have made investors do a “double take.” 

Other reactions were milder, with Goldman Sachs and others measuredly calling it “unexpected” and Bank of America calling it a “major positive surprise.”

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Payroll gains were broad-based in the May 2020 jobs report.

a simple text or email to temporarily laid-off employees. This wouldn’t

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