Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 3718  ·  NGC 3729
NGC3718 and NGC3729 in Ursa Major, Arnaud Peel
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NGC3718 and NGC3729 in Ursa Major

NGC3718 and NGC3729 in Ursa Major, Arnaud Peel
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NGC3718 and NGC3729 in Ursa Major

Equipment

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Description

I finally found some time to you process this interesting group of galaxies : the largest NGC3718 with warped arms and NGC3729, both interacting gravitationnaly at around 52 millions light-years, but also Hickson 56 , the group at the bottom of NGC3718 at over 400 millions light-years.

Red 46 subs@180s -20°C gain zero

Blue 25 subs@180s -20°C gain zero

Green 30 subs@180s -20°C gain zero

Light 142subs@180s -20°C, gain zero

3 nights were necessary to get the subs: 07/08, 08/09 , and 11/12 of March

Comments

Revisions

    NGC3718 and NGC3729 in Ursa Major, Arnaud Peel
    Original
  • Final
    NGC3718 and NGC3729 in Ursa Major, Arnaud Peel
    D

D

Description: Crop

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NGC3718 and NGC3729 in Ursa Major, Arnaud Peel