by Boomer12k » Thu Apr 16, 2015 3:57 pm
Nice one, Martin!
I am wondering if....Eliptical Galaxy first....in falling material, or Satellite Galaxy falling into it, and thus merger. I wonder if...second arms would be from a further second merger or in falling material, at another time, or angle of entry, but the link shows they are forming from all around the hub, so I may be wrong. In-falling material from the same arm, but at different angles. Since Older Central Population of Stars in hub... Plus inner part looks very "elliptical".
Left side to us, looks like a non absorbed mass. Whole thing looks like an accretion disk for a black hole...looks like some material has not fallen inward, "odd galaxy" link, shows some in-falling material has reached the central area, and are starting to form "arms", as material is drawn inward from different angles, as I commented above.
:---[===] *
Nice one, Martin!
I am wondering if....Eliptical Galaxy first....in falling material, or Satellite Galaxy falling into it, and thus merger. I wonder if...second arms would be from a further second merger or in falling material, at another time, or angle of entry, but the link shows they are forming from all around the hub, so I may be wrong. In-falling material from the same arm, but at different angles. Since Older Central Population of Stars in hub... Plus inner part looks very "elliptical".
Left side to us, looks like a non absorbed mass. Whole thing looks like an accretion disk for a black hole...looks like some material has not fallen inward, "odd galaxy" link, shows some in-falling material has reached the central area, and are starting to form "arms", as material is drawn inward from different angles, as I commented above.
:---[===] *