35 citations · 35 across the 2 of their papers we have counts for
2 papers
astro-ph1999★ 35 cited
HST-NICMOS Color Transformations and Photometric Calibrations
Andrew W. Stephens, Jay A. Frogel, Sergio Ortolani +4
This paper presents color transformations for HST NICMOS camera 2 observations to the ground-based CIT/CTIO photometric system, using observations of nineteen moderately bright, re…
astro-ph1999
Ages And Metallicities For Stars In The Galactic Bulge
Jay A. Frogel
Observations of the stellar content of the Milky Way's bulge helps to understand the stellar content and evolution of distant galaxies. In this brief overview I will first highligh…