Why Does NASA Observe the Sun in Different Colors?

preview_player
Показать описание
The Solar Dynamics Observatory, or SDO, spacecraft was launched on Feb. 11, 2010, and began collecting science data a few months later. With two imaging instruments – the Atmospheric Imaging Assembly and the Helioseismic and Magnetic Imager, which were designed in concert to provide complementary views of the Sun – SDO sees the Sun in more than 10 distinct wavelengths of light, showing solar material at different temperatures. SDO also measures the Sun’s magnetic field and the motion of solar material at its surface, and, using a technique called helioseismology, allows scientists to probe deep into the Sun's interior, where the Sun’s complex magnetic fields sprout from. And with more than a decade of observation under its belt, SDO has provided scientists with hundreds of millions of images of our star.

Music credits: “Swirling Blizzard” and “Endless Swirl” by Laurent Dury [SACEM] from Universal Production Music

Video credit: NASA's Goddard Space Flight Center
Joy Ng (KBRwyle): Lead Producer
William D. Pesnell (NASA/GSFC): Lead Scientist
C. Alex Young (NASA/GSFC): Lead Scientist
Mara Johnson-Groh (Wyle Information Systems): Support



Follow NASA’s Goddard Space Flight Center
Рекомендации по теме
Комментарии
Автор

cant wait to grow
becoz i want to go nasa😊🤗

littlescientist
Автор

As always very interesting.Thank you and greetings from Belgium

chipke
Автор

Очень познавательно! Моя дочь 3 лет любит смотреть на солнце в разнообразных спектрах.

ivanrogozhin
Автор

from Solar Dynamics Observatory (SDO) !!!

njTare
Автор

Why would you use Fahrenheit? Doesn't NASA use metric units internally?

busti
Автор

THIS SUN HAS A UPSIDE DOWN SOLAR PLARE

juanmigz
Автор

Thanks for give me wonderfull informed now i know why nasa show sun in different colours..

noviblaster
Автор

Yellow bulbs 💡cant produce white light
Sun is white star

reddixblake
Автор

how do you explain all planets and stars being round and equidistant from each other???? we know there are billions and they are all round

josantos
Автор

Falling hails of fig-fruits 🔥 like stars FALLEN

waynewillsonj
Автор

I HAVE A QUESTION ABOUT SUN
WHY SUN HAS A MORE THAN TWO POLES ?

mysteriousquestions
Автор

Indian achhe. (isro) I love you my Indian and I love you my isro

mishukroy