Re: Are gravitational waves being 'redshifted' away by the cosmological constant?

From	Odd Bodkin <bodkinodd@gmail.com>
Newsgroups	sci.physics
Subject	Re: Are gravitational waves being 'redshifted' away by the cosmological constant?
Date	2016-01-25 10:13 -0600
Organization	Aioe.org NNTP Server
Message-ID	<n85his$1423$1@gioia.aioe.org> (permalink)
References	<GO-dnQYcDtdAxTzLnZ2dnUU7-VednZ2d@giganews.com> <d1b34c9e-6d7b-42fa-a5e3-02c1c0e56c98@googlegroups.com> <745891ea-9e96-4482-ab7e-d4acd2c751ae@googlegroups.com> <bfc25b1e-1336-4c45-9db1-b2bb55754d44@googlegroups.com> <613415fa-d691-443a-9bc7-a2066557e213@googlegroups.com>

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On 1/24/2016 8:27 AM, john wrote:
> Dark Matter!
> Haw.
>
> Some idiots thought that if the outer stars
> of galaxies had mass around the galaxy
> to pull on them as they were
> coming around, that could explain why
> they go faster than they should, and they
> ran with that idea.
> Forgetting that as soon as the star goes
> past, it will be decelerated by exactly that
> same amount.
> Idiots
>

How does a star "go past" a dark matter distribution that is spread 
evenly around the circumference of the galaxy?

As for decelerating the same amount, I had assumed you knew about the 
slingshot maneuver, where a deep space probe is sent near a planet like 
Jupiter and Saturn to speed its travel to the outer reaches of the solar 
system. Not temporarily speed it up. Permanently speed it up. According 
to you, this can't happen, but it's been done. Explain.

-- 
Odd Bodkin --- maker of fine toys, tools, tables

Thread

Are gravitational waves being 'redshifted' away by the cosmological constant? Sam Wormley <swormley1@gmail.com> - 2016-01-21 16:17 -0600
  Re: Are gravitational waves being 'redshifted' away by the cosmological constant? jimp@specsol.spam.sux.com - 2016-01-21 23:45 +0000
    Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Sam Wormley <swormley1@gmail.com> - 2016-01-23 10:40 -0600
      Re: Are gravitational waves being 'redshifted' away by the cosmological constant? jimp@specsol.spam.sux.com - 2016-01-23 19:03 +0000
  Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Double-A <double-a3@hush.com> - 2016-01-22 14:29 -0800
    Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Sam Wormley <swormley1@gmail.com> - 2016-01-22 16:32 -0600
      Re: Are gravitational waves being 'redshifted' away by the cosmological constant? jimp@specsol.spam.sux.com - 2016-01-22 22:57 +0000
        Re: Are gravitational waves being 'redshifted' away by the cosmological constant? john <johnsefton288@gmail.com> - 2016-01-22 15:04 -0800
          Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Odd Bodkin <bodkinodd@gmail.com> - 2016-01-23 12:06 -0600
      Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Double-A <double-a3@hush.com> - 2016-01-23 14:13 -0800
    Re: Are gravitational waves being 'redshifted' away by the cosmological constant? jay moseley <jaymoseley@hotmail.com> - 2016-01-23 10:05 -0800
      Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "Y.Porat" <y.y.porat@gmail.com> - 2016-01-24 05:19 -0800
        Re: Are gravitational waves being 'redshifted' away by the cosmological constant? john <johnsefton288@gmail.com> - 2016-01-24 06:27 -0800
          Re: Are gravitational waves being 'redshifted' away by the cosmological constant? HVAC <mr.hvac@gmail.com> - 2016-01-24 07:31 -0800
            Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Mahipal <mahipal7638@gmail.com> - 2016-01-24 07:56 -0800
              Re: Are gravitational waves being 'redshifted' away by the cosmological constant? HVAC <mr.hvac@gmail.com> - 2016-01-24 08:20 -0800
                Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "Y.Porat" <y.y.porat@gmail.com> - 2016-01-24 10:43 -0800
                Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "Sofa King" <invalid@example.com> - 2016-01-24 16:27 -0800
                Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Mahipal <mahipal7638@gmail.com> - 2016-01-24 17:40 -0800
                Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "Y.Porat" <y.y.porat@gmail.com> - 2016-01-25 23:29 -0800
                Re: Are gravitational waves being 'redshifted' away by the cosmological constant? benj <none@gmail.com> - 2016-01-25 01:54 -0500
              Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "We Todd Did" <invalid@example.com> - 2016-01-24 16:29 -0800
                Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Mahipal <mahipal7638@gmail.com> - 2016-01-24 17:57 -0800
            Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "Y.Porat" <y.y.porat@gmail.com> - 2016-01-24 10:34 -0800
            Re: Are gravitational waves being 'redshifted' away by the cosmological constant? benj <none@gmail.com> - 2016-01-25 01:48 -0500
          Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Odd Bodkin <bodkinodd@gmail.com> - 2016-01-25 10:13 -0600
            Re: Are gravitational waves being 'redshifted' away by the cosmological constant? john <johnsefton288@gmail.com> - 2016-01-25 10:21 -0800
              Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "Y.Porat" <y.y.porat@gmail.com> - 2016-01-25 23:45 -0800
            Re: Are gravitational waves being 'redshifted' away by the cosmological constant? noTthaTguY <abu.kuanysh05@gmail.com> - 2016-01-25 12:33 -0800
            Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "Y.Porat" <y.y.porat@gmail.com> - 2016-01-25 23:41 -0800
  Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-01-23 10:37 -0800
    Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Double-A <double-a3@hush.com> - 2016-01-25 12:40 -0800
      Re: Are gravitational waves being 'redshifted' away by the cosmological constant? Sam Wormley <swormley1@gmail.com> - 2016-01-25 16:26 -0600
        Re: Are gravitational waves being 'redshifted' away by the cosmological constant? john <johnsefton288@gmail.com> - 2016-01-25 16:15 -0800
          Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "Y.Porat" <y.y.porat@gmail.com> - 2016-01-25 23:47 -0800
        Re: Are gravitational waves being 'redshifted' away by the cosmological constant? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-01-25 16:47 -0800

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