re: Density waves

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re: Density waves

Raoul — 6/2/2006 5:52:08 PM (archived)

The sun is currently traveling towards somewhere between Vega and M13, thus going further north from the Galaxy's plan and some time in the future, it will go back downwards. All stars appear to go through these oscillations...Hipparchos has been a very useful satellite!

The whole thread (22 posts)

Question Re galactic Spiral arm rotation... - Elisee Recluse - 6/1/2006 5:40:29 PM
- ELIPTICALS MUST ROTATE - R.L. - 6/2/2006 12:38:39 AM
  - re: ELIPTICALS MUST ROTATE - ER - 6/2/2006 12:57:44 AM
    - I didn't mean to shout - R.L. - 6/4/2006 12:34:42 AM
- re: Spiral Arm Rotation - SteveS - 6/1/2006 9:59:35 PM
  - re: Spiral Arm Rotation - ER - 6/1/2006 11:25:28 PM
- re: Question Re galactic Spiral arm rotation... - phil - 6/1/2006 5:44:22 PM
  - Spin Doctor - ER - 6/1/2006 6:16:58 PM
    - re: Spinning galaxies - Raoul - 6/1/2006 7:24:10 PM
      - Spin ambiguity - ER - 6/1/2006 8:21:51 PM
      - The Grand Design - ER - 6/1/2006 8:06:55 PM
        
        re: Density waves - Raoul - 6/1/2006 9:47:24 PM
        
        re: Density waves - ER - 6/2/2006 1:06:55 PM
        
        re: Density waves - Raoul - 6/2/2006 5:52:08 PM
        
        Constantly catching up with our warped galaxy? (n/t) - SteveS - 6/6/2006 4:59:33 PM
        
        re: Density waves - LJK - 6/2/2006 7:00:22 PM
        
        re: Density waves - Marcia - 6/2/2006 11:26:10 PM
        
        High strange - ER - 6/1/2006 11:12:39 PM
        
        Spiral stellar density waves and the flattening of abundance gradients in the warm gas component of spiral galaxies - ljk - 6/2/2006 3:43:38 PM
        
        re: Spiral stellar density waves and the flattening of abundance gradients in the warm gas component of spiral galaxies - Marcia - 6/3/2006 3:13:23 AM
        
        re: DEG should be: Sagittarius Dwarf Galaxy/SDG - sorry for typo. (n/t) - Marcia - 6/3/2006 3:18:55 AM
        
        A surprising shortage of hot gas in spiral galaxy M77 - LJK - 6/5/2006 9:33:21 PM

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