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

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

Photograph Information
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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