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Saturday, June 23, 2012

 

Comet C/2011 F1 LINEAR, 22 June 2012

Left Panel: Comet C/2011 F1 LINEAR imaged with  iTelescope T20 on 22 June 2012. 4 x 300 second RGB images were taken, converted individually to colour frames with ImageJ then the 4 colour frames stacked and SUMMED.  I haven't attempted to remove colour artefacts. Click to embiggen

Right Panel: NGC 5377. Both comet and galaxy cropped from the larger T20 frame

I still suck at colour astrophotography.

# posted by Ian Musgrave @ 9:35 pm
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