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Old 19-01-2014, 04:49 PM
Star Catcher (Ted Dobosz)
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Star Catcher is offline
 
Join Date: Feb 2006
Location: Bankstown
Posts: 984
Quote:
Originally Posted by dvj View Post
I would guess that your sub exposures are a little short for RC10. f/8 right? All of my FSQ subs are 40 minutes with the 16803.

I'd double the exposure time for your subs and do a lot of them.

There is great deal of information in that image. The 6303 has massive QE at 656nm, so just continue to add exposure, you'll see the SNR change dramatically.
Thanks, yes I think I tend to get caught in a routine and 20 min subs was my routine

Quote:
Originally Posted by alpal View Post
Hi Ted,
That's quite good.
The stars do look a little hardened - just processing.
BTW - what binning did you use if any?

cheers
Allan
Thanks Allan
Yes agree, I did not protect the stars well enough, will revisit to reduce and fade edges. No binning used, taken at at 1x1
Quote:
Originally Posted by gregbradley View Post
That's a great image. What an interesting neb!

Greg.
Thank you Greg. Yes it has wonderful variety and this makes this series of objects facinating!
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