Pickerings Triangle

The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It constitutes the visible portions of the Cygnus Loop (radio source W78, or Sharpless 103), a large but relatively faint supernova remnant. The source supernova exploded some 5,000 to 8,000 years ago, and the remnants have since expanded to cover an area roughly 3 degrees in diameter (about 6 times the diameter, or 36 times the area, of the full moon).

 

Date of shoot: 10/9/14 , 9/11/14 ,16/11/14

Ha: 16 subs @900s

OIII: 16 subs @900s

SII: 11 subs @900s

Camera Starlight Express SXVR-H694

Sample Rate 0.98 asp at 1*1 , 1.97 asp at 2*2

Filter Wheel : Starlight Express Mini Wheel

Mount : Avalon fast Linear

Scope: Orion Optics UK AG10

Filters : Astrodon Ha 5nm, OIII 3nm, SII 5nm

 

Done