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Seeing Red

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About this observation
Observer
Ray Emery
Time of observation
16/12/2017 - 21:00
Object
Bubble Nebula
Observing location
Brinkhill, Lincs
Equipment
Televue Genesis 100m f5
Canon 700D modified
CLS filter
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An old image revisited in order to process up just the red channel for fun. Quite a bit more in terms of "deep detail" pops out. The b/w image was processed just in Gimp. The poor man's h-alpha without the proper filter? :-)

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