M27, 2019-08-25 - One shot, 42 min exposure
Back to M27.
Here is an unexpected
Place : Médonville (France, 88)
Date : 2019-08-25 around 4:00 AM.
Scope : Intes Alter M603
Sensor : Canon EOS1100D Astrodon inside + UHC clic filter
Mount : Sky-Watcher HEQ5
Exposure parameters : 1600 ISO, 42 min (single shot)
Autoguiding : Sky-Watcher Evoguide 50 ED + Lacerta MGEN 2
This picture was an "accident". I planed to take a series of 10 exposures of 10 min each, but I started a "no limit" exposure from my computer (Canon dslr connected to a laptop running EOS Utility). When I came back after 45 min, I realised my mistake.
Here is the result of this 42 min long exposure...
I plan to take a series of 10 min-long exposures, to compare the result with this single 42 min-long shot.
Tags : m27, eos1100d, astrodon, inside, heq5, lacerta mgen 2, alter M603, uhc