The Extragalactic Distance Scale

[Andrzej Marecki]

Paper: astro-ph/0304427
From: Joseph B. Jensen <jjensen w gemini.edu>
Date: Wed, 23 Apr 2003 23:52:07 GMT   (67kb)

Title: The Extragalactic Distance Scale
Authors: Joseph B. Jensen (Gemini), John L. Tonry (Hawaii), John P. Blakeslee
  (JHU)
Comments: 18 pages, 1 figure; contribution to Measuring and Modeling the
  Universe, Carnegie Observatories Astrophysics Series Vol. 2, ed. W. L.
  Freedman
\\
  Significant progress has been made during the last 10 years toward
resolving the debate over the expansion rate of the Universe. [...] 
We discuss remaining systematic uncertainties, particularly related to the
Cepheid calibration, and identify where improvements are likely to be made
in the next few years.

\\ ( http://de.arXiv.org/abs/astro-ph/0304427 ,  67kb)
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