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NGC3190 (2)
NGC3190 taken on other days (02-21, 02-23) is combined with a monochrome image. Fine nebula structures, dark galaxies, and asteroids are reflected.
You can imagine the depth of the universe when it comes to images so far. I remember that this astronomical image was published in the photo book of the 5m Hale Telescope.
45cm newtonian. Total imaging/ 2 hours 30 minutes