2501×1596× (72462 bytes) Spectrumofbluesky somewhat near the horizon pointing east at around 3 or 4 pm on a clear day. Spectrum was taken using an Ocean
org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue You may select the license of your choice. English Spectrumofbluesky
I, the copyright holder of this work, hereby publish it under the following license: This file is licensed under the Creative Commons Attribution-Share
display different parts of the spectrum in each of these images. In the visible-light view (upper right) from the Digitized Sky Survey, colours are shown