Messier 51 Whirlpool AD2019

I have already imaged M51 galaxy several times. I think it is actually my most often imaged galaxy (though it may be M82 as well :) ) But it is no…


Mixed location Whirlpool

160 minutes of luminance made in Zatom. 120 minutes of RGB made in Nieborowice. Some time for processing, and here it is - M51 - Whirlpool galaxy.…


Whirlpool galaxy now and two centuries ago

M51 Whirpool galaxy Whirlpool Galaxy already has been presented in my blog (see Space interactions) but it was B&W image of luminance only…


Space interactions

  Whirlpool Galaxy (M51) was one of my birthday night targets. It it placed in Canes Venatici (Hunting Dogs) constellation about 23 mln light years…