this-it-yurye-blog - Tumblr blog

My geek world

Começando agora, o titulo diz tudo né, esse é meu mundo, minha vida, meus pensamentos, oq eu gosto, oq eu sinto, o meu humor, coisas com ou sem sentido, de mim vc só encontrará coisas bem superficiais, mas ainda serei eu.----<>----- Starting now, the title says it all right, this is my world, my life, my thoughts, which I like, thatt I feel my mood, or meaningless things, you'll only find me very superficial things, but I am still.----<>---- The My Tumblr :Animes-Mangás-Coisas Nerds-Geek's-Filmes-Frases-Humor-Amor-Solidão-Revolta-Sangue-Chuva-Sexo-Safadeza(pois tambem sou humano!)- bem acho q só o resto eu vejo depois, tudo de pode por num mundo cabe tbm no meu, pq não? deixa uma Ask se gostar ou não ou se cometi alguma gaf ;]

10307 posts

Don't wanna be here? Send us removal request.

Last Seen Blogs

awesomehealthguy-blog

Untitled

babayevsblog

stay with love, even if they do not like it

pissfoam

Adam ★

junai

talon-heart

Hey there.

this-it-yurye-blog · 4 years

Photo

156K notes · View notes

this-it-yurye-blog · 4 years

Photo

NASA Releases Movie of Sun’s Canyon of Fire

A magnetic filament of solar material erupted on the sun in late September, breaking the quiet conditions in a spectacular fashion. The 200,000 mile long filament ripped through the sun’s atmosphere, the corona, leaving behind what looks like a canyon of fire.

The glowing canyon traces the channel where magnetic fields held the filament aloft before the explosion. Visualizers at NASA’s Goddard Space Flight Center in Greenbelt, Md. combined two days of satellite data to create a short movie of this gigantic event on the sun.

In reality, the sun is not made of fire, but of something called plasma: particles so hot that their electrons have boiled off, creating a charged gas that is interwoven with magnetic fields.

These images were captured on Sept. 29-30, 2013, by NASA’s Solar Dynamics Observatory, or SDO, which constantly observes the sun in a variety of wavelengths.

Different wavelengths help capture different aspect of events in the corona. The red images shown in the movie help highlight plasma at temperatures of 90,000° F and are good for observing filaments as they form and erupt. The yellow images, showing temperatures at 1,000,000° F, are useful for observing material coursing along the sun’s magnetic field lines, seen in the movie as an arcade of loops across the area of the eruption.

The browner images at the beginning of the movie show material at temperatures of 1,800,000° F, and it is here where the canyon of fire imagery is most obvious. By comparing this with the other colors, one sees that the two swirling ribbons moving farther away from each other are, in fact, the footprints of the giant magnetic field loops, which are growing and expanding as the filament pulls them upward. The movie runs 2.3 minutes and is available for download in high resolution here.

2K notes · View notes

this-it-yurye-blog · 4 years

Photo