European PixInsight Conference 2014
By Vicent Peris and Carlos Milovic
October 31st – November 2nd 2014, Munich, Germany
Color Calibration of the Dark Nebula LDN673
This image has no good white reference because all the stars in the area have a strong warm color. Therefore, a set of short exposures of the nebulae complex and the face-on spiral galaxy were acquired to transfer the white calibration from the spiral galaxy to the master image of the nebula.
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White reference image used to calibrate the LDN673 image (shown here without color calibration).
Mouseover:
Image before color calibration.
Image after color calibration.
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