Click each thumbnail to view full size












M42 Multi Exposure with 10D :: 2003-xx-xx

M42 capured with FLT110mm and Canon 10D. A number of shorter exposures combined.

M42, the great Orion nebula is located in the constallation Orion, in the sword near the belt. This nebula is bright enough to be visible to the naked eye under good circumstances. This region is a star nursery.



Click here to view full size

Image Details

LensWilliam Optics FLT 110
Aperture110mm
F RatioF6.5
Focal Length715mm
FiltersNone
CameraCanon 10D (1.6x crop compared to 35mm film)
Exposurey x z
MountVixen GPDX with Skysensor 2000
GuidingUnguided
Post ProcessingYes
SeeingNot documented
Limiting MagnitudeNot documented
Moon PhaseNot documented
LocationMy Backyard (Click Contact in the menu for more details)
Other NotesI dont remember much about taking this photo :)



William Optics Megrez 80mm...
William Optics Flourostar 110mm...
Autoguiding with a Webcam...
ISO1600 Short Exposure Imaging...
Drift aligning a GEM...
Buying used astro gear...