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Top Document: [sci.astro] Galaxies (Astronomy Frequently Asked Questions) (8/9)
Previous Document: Introduction
Next Document: H.01 How many stars, galaxies, clusters, QSO's etc. in the Universe?
H.00 Galaxies, Clusters, and Quasars (QSOs)
[Dates in brackets are last edit.]
H.01 How many stars, galaxies, clusters, QSO's etc. in the
Universe? [1997-08-06]
H.02 Is there dark matter in galaxies? [1997-12-02]
H.03 What is the Hubble constant? What is the best value? [1995-07-19]
H.04 How are galaxy distances measured? [1995-06-29]
H.05 When people speak of galaxies X billion light years, does
this mean they are that far away now or were that far away
when the light left them? [1997-08-06]
H.06 What are QSO's ("quasars")? [1995-06-29]
H.07 Are the QSO's really at their redshift distances? [2003-02-18]
H.08 What about apparent faster-than-light motions? [1995-06-29]
H.09 What's the Local Group? [1999-05-19]
For an overall sense of scale when talking about galaxies, see the
Atlas of the Universe, <URL:http://anzwers.org/free/universe/>.
Top Document: [sci.astro] Galaxies (Astronomy Frequently Asked Questions) (8/9)
Previous Document: Introduction
Next Document: H.01 How many stars, galaxies, clusters, QSO's etc. in the Universe?
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