Howard's Astronomical Adventures
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M33 : The Pinwheel Galaxy In Triangulum


Click image for larger version.

This image completely blows away my previous attempts at M33 using film. The detail in the just the raw images was astounding.

Photograph Information
Date10.08.2005
LocationOkie-Tex Star Party
TelescopeAP130 @ f4.5 using .75x AP telecompressor.
CameraCanon 350D, Hutech modified type I
ExposureStack of 15, 7 minute exposures at ISO800
Notes50°F, 94%rh, average transparency

Initial RAW conversion, registration and adjustment in IRIS.
Additional adjustments in Photoshop CS2.
Noise reduction in PixInsight LE 1.02

 

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