Here is an image of the Vela Supernova remnant.
O111 Ha LRGB FSQ106EDX at F3.64. About 5.5 hours total.
http://www.pbase.com/gregbradley/image/94009196
Greg.
O111 Ha LRGB FSQ106EDX at F3.64. About 5.5 hours total.
http://www.pbase.com/gregbradley/image/94009196
Greg.