Tycho Supernova Remnant, variant

Edited Chandra Space Telescope image of the Tycho Supernova Remnant. It's called that because the Danish astronomer Tycho Brahe (one of only two astronomers I know of known best by their first names) observed it in 1572. Color/processing variant.

 

See: Tycho Brahe

 

(The cut-out visible in the lower-right is where I removed unsightly text.)

Done