The Dumbbell Nebula in Narrowband

M27 - The Dumbbell Nebula

 

SXVF-H9 on 250mm Reflector with BAADER MPCC, EQ6 SkyScan Mount. 14 x 300 secs., each of Ha and OIII mapped as 10% Ha, 90% OIII for red, 100% Ha for green and 100% OIII for blue. Processed in MaximDL and PS7.

 

Good seeing, average transparency

 

12/08/10

Done