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19 April 2024

» arxiv » astro-ph/9701188

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Implications For The Hubble Constant from the First Seven Supernovae at z >= 0.35
The Supernova Cosmology Project: A. G. Kim ; S. Gabi ; G. Goldhaber ; D. E. Groom ; I. M. Hook ; M. Y. Kim ; J. C. Lee ; C. R. Pennypacker ; S. Perlmutter ; I. A. Small ; A. Goobar ; R. Pain ; R. S. Ellis ; R. G. McMahon ; B. J. Boyle ; P. S. Bunclark ; D. Carter ; M. J. Irwin ; K. Glazebrook ; H. J. M. Newberg ; A. V. Filippenko ; T. Matheson ; M. Dopita ; W. J. Couch ;
Date:	23 Dec 1996
Journal:	Astrophys.J. 476 (1997) L63
Subject:	astro-ph
Abstract:	The Supernova Cosmology Project has discovered over twenty-eight supernovae (SNe) at 0.35 = 0.2, we find that H_0^G < 70 km/s/Mpc in a Lambda=0 universe and H_0^G < 78 km/s/Mpc in a flat universe, correcting the distant and local SN apparent magnitudes for light curve width. Lower results for H_0^G are obtained if the magnitudes are not width corrected.
Source:	arXiv, astro-ph/9701188
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