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#1
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ASTRO: M8, M20, NGC6559, IC1274
Taken from a farm just south of Blueknob State Park on 31 August
2008. Taken with a Canon 300mm F/4 lens at F/4. Three 20 minute exposures at 100ASA using a Hutech modified Canon 40D. Image reduced to 50% of original. |
#2
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ASTRO: M8, M20, NGC6559, IC1274
Robert Price wrote: Taken from a farm just south of Blueknob State Park on 31 August 2008. Taken with a Canon 300mm F/4 lens at F/4. Three 20 minute exposures at 100ASA using a Hutech modified Canon 40D. Image reduced to 50% of original. Another nice one. That lens does a great job. What software do you use to process your images? Rick -- Correct domain name is arvig and it is net not com. Prefix is correct. Third character is a zero rather than a capital "Oh". |
#3
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ASTRO: M8, M20, NGC6559, IC1274
Rick,
I use noise ninja on most images taken when the outside temp is over 50 degrees F (the 40D has a lot more noise than the 350D at summer temps over 50 degrees). CCD stack to align, add, and normalize the background. Adobe photoshop elements 3 for levels, color saturation, and additional noise filtering if necessary (sometimes noise ninja leaves "speckles"). Robert Price On Thu, 11 Sep 2008 11:18:15 -0500, Rick Johnson wrote: Robert Price wrote: Taken from a farm just south of Blueknob State Park on 31 August 2008. Taken with a Canon 300mm F/4 lens at F/4. Three 20 minute exposures at 100ASA using a Hutech modified Canon 40D. Image reduced to 50% of original. Another nice one. That lens does a great job. What software do you use to process your images? Rick |
#4
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ASTRO: M8, M20, NGC6559, IC1274
Very nice Robert,
you are pushing me to restart the usage of my Canon .... i had also in the past a 300D, and today i have 350D. Thank you Website: http://ww.fabioh2o.it "Robert Price" ha scritto nel messaggio ... Taken from a farm just south of Blueknob State Park on 31 August 2008. Taken with a Canon 300mm F/4 lens at F/4. Three 20 minute exposures at 100ASA using a Hutech modified Canon 40D. Image reduced to 50% of original. |
#5
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ASTRO: M8, M20, NGC6559, IC1274
Great shot Robert
Robert Price wrote: Taken from a farm just south of Blueknob State Park on 31 August 2008. Taken with a Canon 300mm F/4 lens at F/4. Three 20 minute exposures at 100ASA using a Hutech modified Canon 40D. Image reduced to 50% of original. -- John N. Gretchen III http://www.tisd.net/~jng3 |
#6
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ASTRO: M8, M20, NGC6559, IC1274
Do you have the plug in for curves in Elements? It would be a lot
better than levels. Since I use Photoshop itself I don't use it but have heard it works well. http://www.earthboundlight.com/photo...ts-curves.html Rick Robert Price wrote: Rick, I use noise ninja on most images taken when the outside temp is over 50 degrees F (the 40D has a lot more noise than the 350D at summer temps over 50 degrees). CCD stack to align, add, and normalize the background. Adobe photoshop elements 3 for levels, color saturation, and additional noise filtering if necessary (sometimes noise ninja leaves "speckles"). Robert Price On Thu, 11 Sep 2008 11:18:15 -0500, Rick Johnson wrote: Robert Price wrote: Taken from a farm just south of Blueknob State Park on 31 August 2008. Taken with a Canon 300mm F/4 lens at F/4. Three 20 minute exposures at 100ASA using a Hutech modified Canon 40D. Image reduced to 50% of original. Another nice one. That lens does a great job. What software do you use to process your images? Rick |
#7
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ASTRO: M8, M20, NGC6559, IC1274
Very nice picture. This is a spectacular part of the sky.
Stefan "Robert Price" schrieb im Newsbeitrag ... Taken from a farm just south of Blueknob State Park on 31 August 2008. Taken with a Canon 300mm F/4 lens at F/4. Three 20 minute exposures at 100ASA using a Hutech modified Canon 40D. Image reduced to 50% of original. |
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