NGC 246 (The Scull Nebula)

NGC 246 (100)

NGC 246 (The Scull Nebula)

A planetary nebula in Cetus about 1600 ly distance with a 200,000 degrees K white dwarf central star.

Telescope. 16 inch F4.5 Newtonian.

Camera.  S Big ST4000 XCM OSC CDD.

Exposure & Time. 13 x 600 sec.  Sept 2011

Location.(Wiruna) Ilford N.S.W.