M16, Imaged with an
AP 10" f/14.6 Maksutov-Cassegrain
and an AP 180mm f/7 EDF
This image is a combination of Ha taken by Trent Kjell with an AP 180F7
refractor with detail added in the core with Roland Christen's 10" Mak-Cass.
The image was colorized (not RGB). Total exposure of the Ha is approx 4 hours
at 20 minutes per shot. Both cameras are ST10E.
Image by Trent Kjell and Roland Christen
Return to Roland Christen Images & Essays.