The Sun’s active regions: coronal rain and solar moss
The Extreme Ultraviolet Imager (EUI) on the ESA/NASA Solar Orbiter spacecraft captured this movie on 17 March 2022. It shows the Sun’s appearance at a wavelength of 17 nanometers. This is an extreme ultraviolet wavelength of light that is emitted by the upper atmosphere of the Sun. Known as the corona, this layer of the Sun’s atmosphere exists at a temperature of around one million degrees. EUI takes both full disc images using the Full Sun Imager (FSI) telescope, as well as detailed images of a smaller region using the High Resolution Imager (HRIEUV) telescope.
On 17 March, Solar Orbiter was at roughly a third of the Earth’s distance from the Sun ( AU), and heading for a close approach on 26 March, placing its payload closer to the Sun than any previous solar telescope.
This movie shows FSI’s view of the Sun before zooming in on an active region with HRIEUV. Active regions are where the Sun’s magnetic field bursts out from its interior in loops that rise into the atmosphere. As gas flows around the l
1 view
32
9
6 days ago 00:36:25 1
Decree x40 “Beloved Surya“ by Elizabeth Clare Prophet
3 weeks ago 00:34:46 1
Мой опыт крещение огнем🔥Митрополит Никодим.
3 weeks ago 00:03:47 1
🌾Будем доверять Богу⚜ Митрополит Онуфрий
3 weeks ago 00:50:22 1
🔴#DJRIDNAS - Prime Time #193 #AFROHOUSE #МУЗЫКАОНЛАЙН2024 #НОВИНКИМУЗЫКИ2024
4 weeks ago 00:03:15 1
Retro Future World 1950’s California Dream | P6
4 weeks ago 00:01:02 1
Meau Cats - Step Into The Sun 😊 Just a Little Warmth in these Cold Days ❤️#cats #catlover
4 weeks ago 00:06:43 2
CRADLE OF FILTH - Malignant Perfection (Official Video) | Napalm Records
1 month ago 00:05:27 1
Swallow The Moon - FIRE SPEAK
1 month ago 00:09:37 1
Jean Sibelius - Finlandia
1 month ago 00:03:47 1
Mild Orange - Freak In Me (Official Video)
1 month ago 00:32:22 1
Нашли секретный город-призрак СССР. Брошенная военная техника, завод и радиотелескоп
1 month ago 00:05:58 2
Michael Jackson - Thriller (Lyrics)
1 month ago 00:05:24 1
Taygete of the Pleiades | Best Ambient Album 2020
1 month ago 00:03:56 1
twenty one pilots - Hometown (Official Audio)
1 month ago 00:04:37 1
ANNA ASTI - Верю в тебя (Премьера клипа 2023)
1 month ago 00:15:42 1
WAKING UP AT 3 am? Warning🚨 THIS IS SERIOUS!!
1 month ago 00:02:17 2
PERSONAL TASTE / PERFECT MATCH (FULL TRAILER / TEASER) (ABS-CBN)
1 month ago 00:04:10 1
KC and the Sunshine Band - I’m Your Boogie Man [TopPop].VOB
1 month ago 00:04:35 1
ANNI-FRID FRIDA LYNGSTAD - ÄVEN EN BLOMMA (1996)
1 month ago 00:03:44 1
InTechnicolour - Under The Sun (Live)
1 month ago 00:06:28 1
❗📢Слово Державного Зосимы📜Готовьте ваши сердца заранее...
1 month ago 00:11:14 1
Rock Musician Reacts to The Warning ’Automatic Sun’ (Studio Version)