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M27 using a modified Canon My first image using a DIY Canon EOS 300D modified to enhance the red Hygrogen-alpha wavelength. 24 x 5 min exposures Link-words: Messier Nebula

M27 using a modified Canon

My first image using a DIY Canon EOS 300D modified to enhance the red Hygrogen-alpha wavelength. 24 x 5 min exposures

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File information
Filename:m27_220608.jpg
Album name:MarkS / Messier Objects
Rating (2 votes):00000
Link-words:Messier / Nebula
Image date, time and location:22 June 2008, Sidcup. Ambient temperature 16C.
Telescope aperture and focal ratio:Celestron C11 + F6.3 focal reducer on EQ6 mount. Guided with 300mm telephoto with Philips SPC900 webcam.
Camera and filters used:Modified Canon EOS 300D with Astronomik CLS filter
Processing applied:Stacking, arcsinh range compression, 2/3 size reduction in IRIS
Filesize:192 KiB
Date added:Jun 25, 2008
Dimensions:1024 x 1024 pixels
Displayed:411 times
URL:http://gallery.orpington-astronomy.org.uk/displayimage-502-_M27_using_a_modified_Canon_.html
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