tilbrook@rbe.ne
27-10-2013, 06:23 PM
Hi,
M33 is a real challenge from Penwortham, with a maximum height of 25 degree's above my horizon.
Most of this image was taken from 12 to 24 degree's.
The seeing and transparency was good fortunately, and it's the best result so far.
Equipment used.
8” F/4 astrograph , baader type coma corrector,. HEQ Pro 5 mount, orion mini guider.
Camera.
Unmodded Cannon 1100D.
14 x 8 minute subs ISO1600, darks, flats and bias frames applied.
Stacked in Deep Sky Stacker .Processed in Photoshop 7 and Olympus background tool.
Cheers,
Justin.
M33 is a real challenge from Penwortham, with a maximum height of 25 degree's above my horizon.
Most of this image was taken from 12 to 24 degree's.
The seeing and transparency was good fortunately, and it's the best result so far.
Equipment used.
8” F/4 astrograph , baader type coma corrector,. HEQ Pro 5 mount, orion mini guider.
Camera.
Unmodded Cannon 1100D.
14 x 8 minute subs ISO1600, darks, flats and bias frames applied.
Stacked in Deep Sky Stacker .Processed in Photoshop 7 and Olympus background tool.
Cheers,
Justin.