Thread: M83
View Single Post
  #8  
Old 27-02-2009, 11:14 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,691
I have to say that looks mighty deep for just 2hours of Lum (even without the RC data added)..?

How are you bringing out the apparent faint very outer arms/halo? are you lasooing> feathering > levels/curves/brighteing? Are you doing this in layers on layers?

You must have blended to add the various layers and RC data, how did you handle the transitions as you went out from the galaxy and around the edges?

Mike
Reply With Quote