The moon travels trough the colors of sunrises and sunsets on Earth during a total lunar eclipse. These subtle colors are easy to see in a small telescope, but very difficult to capture in an image. The original of this HDR time lapse composite is a 120 MegaPixel image. Five frames were taken from 2 minute interval images captured for a 4K UHD video of the entire eclipse that I am making. Details and a link to a larger version are at Bad Astro Photos:
https://astronomy.robpettengill.org/blog190122.html

Questar telescope, f/15 1350/89mm, and a Sony a6300 mirrorless camera.

HDR processing and composites done in Photoshop with minor exposure tweaks.