activity
20002021
most citedCepheid Distances to SNe Ia Host Galaxies based on a Revised Photometric Zero-Point of the HST-WFPC2 and New P-L Relations and Metallicity Corrections

199 citations · 780 across the 19 of their papers we have counts for

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Showing 2010Show all

2 papers · 1 filter

astro-ph.CO2010★ 45 cited

The Size Evolution of Passive Galaxies: Observations from the Wide Field Camera 3 Early Release Science Program

R. E. Ryan, P. J. McCarthy, S. H. Cohen +28

We present results on the size evolution of passively evolving galaxies at 1<z<2 drawn from the Wide Field Camera 3 Early Release Science program. Our sample was constructed using…

astro-ph.CO2010★ 81 cited

UV-dropout Galaxies in the GOODS-South Field from WFC3 Early Release Science Observations

N. P. Hathi, R. E. Ryan, S. H. Cohen +22

We combine new high sensitivity ultraviolet (UV) imaging from the Wide Field Camera 3 (WFC3) on the Hubble Space Telescope (HST) with existing deep HST/Advanced Camera for Surveys…