Final Results from the Hubble Space Telescope Key Project to Measure the Hubble Constant

L. Freedman, Wendy; F. Madore, Barry; K. Gibson, Brad; Ferrarese, Laura; D. Kelson, Daniel; Sakai, Shoko; R. Mould, Jeremy; C. Kennicutt, Jr., Robert; C. Ford, Holland; A. Graham, John; P. Huchra, John; M. G. Hughes, Shaun; D. Illingworth, Garth; M. Macri, Lucas; B. Stetson, Peter

doi:10.1086/320638

Public

Final Results from the Hubble Space Telescope Key Project to Measure the Hubble Constant

Published in The Astrophysical Journal • May 20, 2001

Authors:

Wendy L. Freedman

Barry F. Madore

Brad K. Gibson

Abstract

We present here the final results of the Hubble Space Telescope ( HST ) Key Project to measure the Hubble constant. We summarize our method, the results, and the uncertainties, tabulate our revised distances, and give the implications of these results for cosmology. Our results are based on a Cephei...

Subject

Cepheid variable

Physics

Astrophysics

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