Re: Milky Way Galaxy is warped and vibrating like a drum (Forwarded)




Jonathan Silverlight wrote:

> In message <1136867011.534063.78050@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
> jgreen@xxxxxxxxxxx writes
> >Does anyone find it unlikely that the Magellanic Clouds have only
> >completed maximum of 8 orbits of The Milky Way? (1.5 by per orbit)
> >
> >Jim G
> >c'=c+v
> >
>
> Given that the Milky Way is about 12 thousand million years old, and the
> orbital period is 1.5 thousand million years, no.
> Your point?

There was no suggestion that the orbit (Clouds) is wobbly (read
unstable or highly eliptical),
which I thought was reasonable to expect of such a new system. Unless
Milky Way and Mag. more or less formed together?
So my point.......are the ages/timescales anywhere near correct?

Jim G
c'=c+v

.



Relevant Pages

  • Milky Way Galaxy is warped and vibrating like a drum (Forwarded)
    ... a pair of galaxies called the Magellanic Clouds -- appears to be interacting with the Milky Way's ghostly dark matter to create a mysterious warp in the galactic disk that has puzzled astronomers for half a century. ... The warp, seen most clearly in the thin disk of hydrogen gas permeating the galaxy, extends across the entire 200,000-light year diameter of the Milky Way, with the sun and earth sitting somewhere near the crease. ... Astronomers previously dismissed the Magellanic Clouds -- comprised of the Large and Small Magellanic Clouds -- as a probable cause of the galactic warp because the galaxies' combined masses are only 2 percent that of the disk. ...
    (sci.astro)
  • Gas finger points to Magellanic Clouds future (Forwarded)
    ... Dr Naomi McClure-Griffiths ... Like a fork piercing a fried egg, a giant finger of hydrogen gas is poking ... little galaxies the gas flows from, the Large and Small Magellanic Clouds. ... into the Milky Way -- it's usually extremely hard to get distances to such ...
    (sci.space.news)
  • Gas finger points to Magellanic Clouds future (Forwarded)
    ... Like a fork piercing a fried egg, a giant finger of hydrogen gas is poking ... through our Milky Way Galaxy from outside, ... little galaxies the gas flows from, the Large and Small Magellanic Clouds. ... McClure-Griffiths of CSIRO's Australia Telescope National Facility. ...
    (sci.astro)
  • Re: [OT] Holiday the Noo!
    ... Jim ... Fortunately there are still places that are devoid of it. ... many people have never seen the Milky Way, ... Homer Simpson falling from a treehouse ...
    (uk.comp.sys.mac)