Quote:
Originally Posted by tilbrook@rbe.ne
Thanks Roger!
Yes I like the images a bit softer, my preference.
My pixel scale is 1.47" x 1.47" per pixel focal length 800mm 8" f/4.
Cheers,
Justin.
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1.47" isn't bad. Considering it's quite a featureless galaxy I don't think you'd gain much from focal length. Perhaps other specrums are required to get something more? That would be an interesting experiment
Here (attached) is my NGC survey shot of it, taken at 0.86" (2190mm FL), it's 10x30sec. Taken in 2009.