Sometimes there are targets that just really surprise you, the M78 nebula is one of them. In the charts and books I have it just looked really plain and boring. Granted, in none of the images I had did anyone really put much time and effort into the target. Described as a diffuse nebula, and in most images showing only two small amounts of nebulosity much like this (35 minutes total data):
With almost nothing there but too little wisps of dust, can you blame anyone for not putting much time on the Messier 78? I certainly didn’t want to waste much time here. Then I say something a little above the largest portion of nebula in the above picture that made me wonder.
I set off one night to see what I could get. I started off with M78 on a single really long exposure, fifteen minutes as I remember. I then stretched the heck out of that image right there in the field immediately after taking the exposure. The quality of the image was horrible because I had stretched it so hard that the diffuse nebula of Messier 78 finally started to pop out. I decided to reduce the exposure time to something that would reduce the noise a little and give it a lot of exposures.
After getting home and getting some sleep I decided to see what I could get out of the M78 images I had taken. I was amazed. The more times on target I added, the better the image looked and the more detail that came out. I decided to go out again that night and get some more time.
This target really lends itself to as much exposure as you can get on it. With just about six hours of data and some careful stretching you can get this out of a DSLR image of the target:
I hope you enjoyed my images of M78!
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