The "Horse Head Nebula" in Orion

The Horse Head Nebula; CCD image thru 20 inch

A CCD taken with an STL-1301E camera thru Kopernik's 20-inch F/8.1 telescope working at F/5; total exposure time was an hour and 40 minutes.

The Horse Head Nebula; STL-1301E CCD image thru 20 inch

George Normandin, KAS

March 13th, 2010