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M3 Globular Cluster

28 x 5min exposures

Rate this file (Current rating : 1.8 / 5 with 4 votes)
File information
Filename:m3_290309v2.jpg
Album name:MarkS / Messier Objects
Rating (4 votes):22222
Image date, time and location:29 March 2009
Telescope aperture and focal ratio:Celestron C11 + F6.3 focal reducer
Camera and filters used:Modified Canon EOS 350D with Astronomik CLS filter at ISO 400
Processing applied:Stacked, 3x3 binning, asinh range compression in IRIS. Followed by slight Gaussian deconvolution
Filesize:284 KiB
Date added:Mar 31, 2009
Dimensions:1024 x 736 pixels
Displayed:140 times
URL:http://gallery.orpington-astronomy.org.uk/displayimage-737.html
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