Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  IC 4263  ·  IC 4277  ·  IC 4278  ·  M 51  ·  NGC 5194  ·  NGC 5195  ·  Whirlpool Galaxy
M51 HaLRGB, stein
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M51 HaLRGB

M51 HaLRGB, stein
Powered byPixInsight

M51 HaLRGB

Equipment

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Acquisition details

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Description

I have tried this a few times before, but never really got any details. Close to 10hrs of lum did help this time. 4hrs of Ha did not really pay off. Image is 1.5 x scaled up from CCD resolution, in order to get a little bit closer at full size.

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