Re: [APML] The Orion Region

[John Laborde <jlaborde@ix.netcom.com>]

Thomas,

Nice work. E200 is more red sesitive than Provia 400 so when you get 
around to shoting this again you will probably see more red  nebulosity. 
I would say you can easily go 45 min at f/4 in a dark sky location. Also 
you should try taking two images back to back and stacking them to 
reduce your noise to signal ratio.

John laborde

Thomas W. Earle wrote:

>Here's the Orion Region shot.  Please, let me know if you find any
>problems with the digital processing.  This shot was taken 2/9/2005.
>The transparency was very good.  It was a "test" shot after I
>completed all my Comet Machholz images.  The wind was blowing like
>crazy.  Since I didn't have perfect polar alignment, there is some
>very slight rotation in the corners.  It just amazes me how Tony
>Hallas can bring out so much detail from a slide.  I can't wait
>until next year to take an E200 and 400F combination.  I have such a
>dark sky I probably could have gone 45 minutes or longer with this
>shot.  I have included three resolutions:
>
>Low resolution:
>	
>http://www.northwest-landscapes.com/html/deepsky/orion_region1.html
>
>Medium resolution:
>	
>http://www.northwest-landscapes.com/html/deepsky/orion_region2.html
>
>High resolution:
>	
>http://www.northwest-landscapes.com/html/deepsky/orion_region3.html
>
>This was truly a surprise shot.  I didn't realize by looking at the
>shot, I had captured so much nebulosity.  Granted, it can't compete
>against a CCD, but it still turned our surprising well.
>
>I hope you enjoy,
>
>Wade
>
>
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>  
>


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