COPYRIGHT, PLEASE NOTE
All the material on this website is copyrighted to J-P Metsavainio, if not otherwise stated. Any content on this website may not be reproduced without the author’s permission.
Sunday, June 6, 2010
M8 in HST-palette, 50% broad band luminance used at top of the NB image, 100% for the Stars.
M8 in natural color narrow band composition, 50% broad band luminance used at top of the NB image, 100% for the Stars.
Original pure narrow band compositions can be found here:
Technical details are behind the link above.
Star colors are not RGB-colors!
They are mixed from O-III and H-alpha stars by using a scientifically "wrong" method as a form of artificial Green channel.
Luminance information, 7x300s, dark calibrated.