M33   (Triangulum Galaxy)

 

 Distance from Earth:   3 million light years

Constellation:  Triangulum

 

 

Telescope:  12.5" RCOS

Camera : STL11000, off axis guiding 

Mount :           AP1200

Image date:    Feb   2009

 

   -- Filters used and total time--

Luminous   120 minutes

Red              40 minutes 

Green          40 minutes

Blue             40 minutes

Ha                

OIII

SII