Bubble Nebula Color Picture

Gallery, which show my best pictures taken from my backyard

Bubble Nebula, a LHaOIII,RHa,BOIII,GOIII picture.

The raw material was taken during August 2014.

Equipment used, LX200ACF 16" on wedge. Atik 460ex mono camera and baader filter. Lepus 0.62X reducer.

Exposure times: Lum=32*30sec+17*60sec+21*120sec=75min. Ha=4*600sec=40min and OIII=13*300sec=65min.

R,G,B=61,49,40*60sec=150min. FL~2500mm.

Copyright, Niels V. Christensen / Finn Nancke, 2015.