Wednesday, December 06, 2017

assembled 54 Sgr in colour

Processed the LRGB data files for 54 Sagittarii gathered back in October. And did an experiment.

54 Sgr in colour, pale orange and pale blue

I specifically processed in GIMP 2.8 to update my workflow notes. Pale orange (A) and pale blue or white (C). The faint B star doesn't seem to have any particular colour.

Luminance 3x20, RGB 3x10 each.

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