Now Playing Tracks

ageofdestruction:

spectrum: The Sun, photographed by Solar Dynamics Observatory, 28th August 2014.

10 frames; each frame is a composite of 3 images in different wavelengths. Here, I have used 3 wavelengths in the extreme UV range (17.1, 19.3, and 21.1 nm), for the blue, green, and red channels which usually represent visible light of about 475, 530, and 680 nm, respectively.

Sequence covers about 11 hours.

Image credit: NASA/SDO, AIA/EVE/HMI. Animation: AgeOfDestruction.

We make Tumblr themes