M99
M99 · Guide in the Messier Catalog
St. Catherine's Wheel
Type
Spiral Galaxy
Constellation
Coma Berenices
Magnitude
+9.72
Season
Spring
Members only
This guide is part of the Messier Catalog
The full guide shows you where M99 is, how to star-hop to it, and what you'll really see at the eyepiece, with finder charts for your type of telescope.
Already bought it and still seeing this? Email me and I'll sort it out.