World News – CA – Moment the Moon photobombs the view of the Sun from NASA

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Posted: 12:13 AM EDT October 22, 2020 | Updated: 12:36 a.m. EDT, October 22, 2020

Astronomers observing the gas ball caught the moon photographing their images on October 16 as it passed between NASA’s Solar Dynamics Observatory and the sun

The transit lasted about 50 minutes and at its peak the moon covered 44% of the fire surface

Although the moon interrupted their views, scientists were able to capture images of two regions of the sun that appear to be active due to the start of solar cycle 25

NASA announced in September that « Solar Cycle 25 has begun, » which occurs when the sun switches from one of its 11-year activity cycles to another

The moon stole the show from the sun during its lunar transit Astronomers observing the gas ball captured photobombing images of the moon on October 16 as it passed between NASA’s Solar Dynamics Observatory and the sun

The solar cycle affects activity on the sun’s surface, such as sunspots caused by the sun’s magnetic fields

However, at the end of the cycle, the sun returns to solar minimum then a new cycle begins

The last solar cycle 25 appears to have started in December 2019 and experts say it will peak in 2025

NASA’s Solar Dynamics Observatory has been observing the huge glowing star for a decade, taking pictures of it 075 seconds

« This apparent passage through space, known as the lunar transit, lasted about 50 minutes, between 3:05 p.m. and 3:53 p.m. ET, » NASA said in a statement

The transit lasted about 50 minutes and at its peak the moon covered 44% of the fire surface

« This apparent passage through space, called the lunar transit, lasted about 50 minutes, between 3:05 p.m. and 3:53 p.m. ET, » NASA said in a statement.

« At the top, the Moon covered about 44% of the Sun Meanwhile, the Moon also covered two of the spacecraft’s fine guide sensors, which caused a slight jitter in its vision of the Sun’

Just days before NASA announced the start of Solar Cycle 25, European researchers shared glimpses of nearly complex structures as small as 30 miles in diameter on the sun’s fiery surface

Although the moon interrupted their views, scientists were able to capture images of two regions of the sun that appear to be active due to the start of solar cycle 25

Using Europe’s largest telescope, known as GREGOR, scientists have captured amazing detail about the evolution of sunspots and the intricate design of solar plasma

These are the highest-resolution images that a European telescope observed, which the team attributes to new optics capable of probing the star’s magnetic fields, convection, solar flares and sunspots massive with lots of detail – unlike ever before

The photographs show solar magnetic fields taken at a wavelength of 516 nanometers and sunspots at 430 nanometers, which astronomers say is «  like seeing a needle on a field crystal clear football from a distance of one kilometer’

Just days before NASA announced the start of Solar Cycle 25, European researchers shared a close-up view of complex structures as small as 30 miles in diameter on the sun’s fiery surface

In each of them, the hot plasma rises in the light center of the cell before cooling down and falling back into the star to form dark pathways visible to GREGOR – some have compared it to the appearance of the popcorn

Our star is covered with numerous cell-shaped structures – each the size of the US state of Texas – which are the product of violent convection movements that carry heat from deep inside the Sun.

In each of them, the hot plasma rises in the light center of the cell before cooling down and falling back into the star to form dark pathways visible to GREGOR – some have compared it to the appearance of the popcorn

Dr Lucia Kleint, who led the project and the German solar telescopes in Tenerife, said: «  It was a very exciting project, but also extremely difficult In just one year, we have completely redesigned optics, mechanics and electronics to achieve the best possible image quality ‘

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Moon, NASA

News from the world – CA – Moment the Moon photobombs seen from the Sun from NASA


SOURCE: https://www.w24news.com

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