21x300s luminance and 7x300s each for RGB. Total 3 hours 30minutes. Calibrated and stacked in Pixinsights WBPP script which also registered the individual stacks ready for LRGB combining once background modelization had been done. Final processing done as usual with Pixinsight.
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M63 The Sunflower Galaxy
Anne Startup
Using a 150 mm refractor and an ultra star camera as an electronic eyepiece.
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Jim Startup
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