758 citations · 2.1k across the 29 of their papers we have counts for
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astro-ph1998
Stellar Absolute Magnitudes via the Statistical Parallax Method
Andrew C. Layden
I review statistical parallax absolute magnitude determinations which employ data from the HIPPARCOS satellite for RR Lyrae and Cepheid variables, and for several other stellar cla…
astro-ph1998★ 758 cited
BVRI Light Curves for 22 Type Ia Supernovae
Adam G. Riess, Robert P. Kirshner, Brian P. Schmidt +6
We present 1210 Johnson/Cousins B,V,R, and I photometric observations of 22 recent type Ia supernovae (SNe Ia): SN 1993ac, SN 1993ae, SN 1994M, SN 1994S, SN 1994T, SN 1994Q, SN 199…
astro-ph1998★ 91 cited
The Variable Stars and Blue Horizontal Branch of the Metal-Rich Globular Cluster NGC 6441
A. C. Layden, L. A. Ritter, D. L. Welch +1
We present time-series VI photometry of the metal-rich ([Fe/H] = -0.53) globular cluster NGC 6441. Our color-magnitude diagram shows that the extended blue horizontal branch seen i…