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Image calibration is a very important first step in the processing of an astronomical image. With calibration we will try to remove as much as possible of the Bias and Dark Current from each Light Frame.
\nLight Frames’ are images (or a video) of a celestial object captured by the CCD.
\nEach pixel in the images will have a numeric value that includes the influences of:<\/span><\/span><\/p>\n\n
\nAlso, we will try to remove the effects of certain types of optical defect.
\nIt has<\/span> a rheostat<\/span> for adjusting<\/span> the light intensity<\/span>.
\nPowered by 12 V;\u00a0 Cigarette lighter cable<\/span> included<\/span>.
\nWith its three<\/span> plastic screws<\/span> you can<\/span> fix<\/span> to<\/span> telescopes<\/span> with<\/span> diameters from<\/span> 110<\/span> to 164<\/span> mm<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/p>\n
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