Tags: Galaxy.
Messier 99 (also known as M99 or NGC 4254) is an unbarred spiral galaxy approximately 50 million light-years away in the constellation Coma Berenices.
Loading...
This page contains content from the copyrighted Wikipedia article "Messier 99"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.