Hi All,
I shot the attached image of M27 from a Red Zone in the Southeast US through an 80mm ED Doublet refractor with an unmodified Canon 450 D XSI. I am pleased with it, because last year this time I ran out of time trying to get it when just getting started in AP and trying to figure everything out.
But, I realize there is a lot of room for improvement. So, please feel free to provide any assistance on how I can improve via processing. Unfortunately, I lost the original fts file, but I will redo it with additional data I plan to acquire this weekend. This image was comprised of 34 3 & 4 min subs, 40 + darks, flats and bias each.
Thanks,,
Darryl
M27 From A Red Zone
M27 From A Red Zone
- Attachments
-
- M27 34 l 44 darks 49 flats 49 bias 082916.jpg (112.41 KiB) Viewed 3438 times
Re: M27 From A Red Zone
Without seeing the data it's a little hard to say,but as it stands, this looks like a good image!
It shows colours (which are so often overlooked) and detail well with nice hints on the extent of the object.
There could be some issues due to combining 3 and 4 minutes subs, but it's hard to tell at this scale...
It shows colours (which are so often overlooked) and detail well with nice hints on the extent of the object.
There could be some issues due to combining 3 and 4 minutes subs, but it's hard to tell at this scale...
Ivo Jager
StarTools creator and astronomy enthusiast
StarTools creator and astronomy enthusiast
Re: M27 From A Red Zone
Thanks Ivo. Yeah I lost the FTS file switching between my computers, and I am waiting to capture some more data before restacking.
I stacked the 3 and 4 minute images separately with there own calibration files in DSS. Is that not the best way to combine them?
I will resubmit when I get the additional inventory. I'm hoping to add some 10 minute subs.
Darryl
I stacked the 3 and 4 minute images separately with there own calibration files in DSS. Is that not the best way to combine them?
I will resubmit when I get the additional inventory. I'm hoping to add some 10 minute subs.
Darryl