NGC 6888 Crescent from Astrocamp Spain - June 2013

This an HST image assembled using the Bob Franke selective Colour technique and using an Ha Luminance layer.

The Stars were also colourised using RGB data shot at the same time

12 hrs Ha
20hrs OIII
20hrs SII
1.5hrs RGB




Astrodon 5nm Ha

QSI 583 WSG-8
10" F8 RCT
Paramount MX

Ian King & Nik Szymanek

follow this link to see our gear at Astrocamp

http://ianking.zenfolio.com/p658234465
NGC 6888 Crescent from Astrocamp Spain - June 2013