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M42 through Ha filter M42 in all its glory taken through a Hydrogen Alpha filter. Link-words: Messier Nebula

M42 through Ha filter

M42 in all its glory taken through a Hydrogen Alpha filter.

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File information
Filename:CS_M42-HR-20041218.jpg
Album name:CSuddell / Nebulae
Rating (4 votes):33333
Link-words:Messier / Nebula
Image date, time and location:18th December 2004 approx 0110 - 0135am
Telescope aperture and focal ratio:Telescope Skywatcher SkyTravel 80, 80mmF5 at prime with SAC8 B&W CCD camera, 30x20 Second exposures using a Astronimik Ha filter, processed in API4WIN and PS7 for final sizing and contrast adjustments.
Filesize:88 KiB
Date added:Dec 19, 2004
Dimensions:640 x 475 pixels
Displayed:318 times
URL:http://gallery.orpington-astronomy.org.uk/displayimage-157-_M42_through_Ha_filter_.html
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