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Lawrence Parchman

Sculptor Galaxy (NGC 253)

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Posts Made By: Michael Nash

February 23, 2003 04:58 PM Forum: CCD Imaging and Processing/Solar System

Is this image saveable?

Posted By Michael Nash

I have an image of Orion that has a pattern overlayed due to a bad dark frame subtraction. I am new to astro imaging and in the steep part of the learning curve. This was taken using a SAC 7B and a Meade 10" LX200GPS.

What I am asking of the gurus here is; Is this saveable? I know it is out of focus slightly, but should it go to the bit bucket and start over?

I am using JASC paint shop pro to manipulate the image, but I cannot remove the pattern overlaying the image.

Any help is greatly appreciated. Thanks.