Douglas Robertson

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Photographer : Douglas Robertson
Title :NGC 2070 and surrounds
Camera :Astro 40D
Location :South Australia
Date :August, 2012
Synthetic RGB – 225mins Ha data + 210mins OIII data combined as Red=Ha, Green=OIII Green data, Blue=OIII Blue data. Scope: Tak 90…FL=408mm @ F4.5 Camera: Astro 40D (iso 1600)…Ha data 15x15mins, OIII data 21x10mins

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