The image was made using an ST7 CCD camera attached to a 10" Meade LX200 telescope . The colour image was created from separate red, green and blue filtered images and an unfiltered luminance image.
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M101 is a large class Sc spiral galaxy in the constellation Ursa Major about 14 million light years away.
The image was made using an ST7 CCD camera attached to a 10" Meade LX200 telescope . The colour image was created from separate red, green and blue filtered images and an unfiltered luminance image. |