activity
19972015
most citedWide-Field InfrarRed Survey Telescope-Astrophysics Focused Telescope Assets WFIRST-AFTA 2015 Report

1k citations · 1.6k across the 7 of their papers we have counts for

collaborators
Showing 2001Show all

1 paper · 1 filter

astro-ph2001★ 152 cited

Astrometry with Hubble Space Telescope: A Parallax of the Fundamental Distance Calibrator RR Lyrae

G. Fritz Benedict, B. E. McArthur, L. W. Fredrick +16

We present an absolute parallax and relative proper motion for the fundamental distance scale calibrator, RR Lyr. We obtain these with astrometric data from FGS 3, a white-light in…