Re: [APML] What's the Best Way to "Combine" Two Images of DifferingTimes?

[Alan Voetsch <alanv12952@yahoo.com>]

--- Jerry Lodriguss <lists4@astropix.com> wrote:
> http://www.astropix.com/HTML/J_DIGIT/PS_HDR.HTM

I see here that the text specifies (as does the example) using vastly
differing exposures. In this case they ranged from 1 minute to 60
minutes. I have several images of M31 from a couple weeks ago that
range from just under 4 hours to almost 5 hours. 

Would you folks suggest that I try to acquire some much shorter shots
or will I be fine with only the longer shots? If the latter is the
case, is PS's HDR still useable?

Thanks,
Alan




SCT Astrophotography: http://www.pbase.com/avoetsch/astrophotography
FS-102 G-11/Gemini: http://www.pbase.com/avoetsch12952/tak_fs102
& http://www.pbase.com/avoetsch12952/fs102
& http://www.pbase.com/avoetsch12952/takpf

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