B 86

B86 (10inch) (40) (crop)

B 86 is a small dark nebula in Sagittarius which almost completely obscures the background stars in the Milky Way.

NGC 6520 is the star cluster to the left of the nebula.

Telescope.   10 inch F4 Newtonian.

Camera.   S Big ST 4000 XCM OSC CCD.

Exposure and  Date.  12 x 600 sec  Oct 2015.

Location.  (Wiruna) Ilford N.S.W.