Bigger size: 1881x1437
DATE
September 27th, 2008
PHOTO
Focal: 1175mm, f/5
EQUIPMENT
Imaging Scope: C9.25 with 5.0 focal reducer
Camera: Canon 40D IR/UV filter
Guide camera: StarShoot Guider
Guide scope: Orion Short 80mm
Mount: Takahashi EM-400
SITE & CONDITIONS
Calstar (Lake San Antonio, CA)
Seeing: Very good
Transparency: Very good
SOFTWARE
Stacking: DeepSkyStacker
Processing: Photoshop & PixInsight
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2 Comments
Comments
April Jubett (Contact, Page), April 2nd, 2012, 7:58
Hi, I'm wondering if we could get permission to use your Crab image in a podcast we're putting together for our educational website. We make our podcasts available on itunes & through chandra.harvard.edu. (non-profit) We would list you in the image credits for the podcast. Thanks, April
RBA (Contact, Page), April 8th, 2012, 1:30
Hi April. I don't have any problems with people using my images for non-profit projects. As long as you credit the author, permission is not required. See
http://blog.deepskycolors.com/archive/2010/05/27/creativecommons-Required-Attribution-l.html
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