Andy Layden's Primary Publications

Andy Layden's Primary Publications


Layden, A.C. & Sarajedini, A. 1997, ApJ, 486, L107, "The Globular Cluster M54 and the Star Formation History of the Sagittarius Dwarf Galaxy." Layden, A.C. & Wachter, S. 1997, PASP, 110, 977, "CG Muscae: A Cataclysmic Mis-Classification." Layden, A.C. 1997, PASP, 109, 524, "Light Curves of 40 Field RR Lyare Variables." Sarajedini, A. & Layden, A.C., 1997, AJ, 113, 264, "Reddenings, Metallicities, and Possible Abundance Anomalies in Young Globular Clusters." Layden, A.C., Hanson, R.B., Hawley, S.L., Klemola, A.R., & Hanley, C.J. 1996, AJ, 112, 2110, "The Absolute Magnitude and Kinematics of RR Lyrae Stars via Statistical Parallax" , click here . Layden, A.C. 1995, AJ, 110, 2312, "The Metallicities and Kinematics of RR Lyrae Variables. III. On the Production of Metal-Rich RR Lyrae Stars", abstract only.

Layden, A.C. 1995, AJ, 110, 2288, "The Metallicities and Kinematics of RR Lyrae Variables. II. Galactic Structure and Formation from Local Stars", abstract only.

Sarajedini, A. & Layden, A.C. 1995, AJ, 109, 1086, "A Photometric Study of the Globular Cluster M54 and the Sagittarius Dwarf Galaxy: Evidence for Three Distinct Populations", abstract only.

Layden, A.C. 1994, AJ, 108, 1016, "The Metallicities and Kinematics of RR Lyrae Variables. I. New Observations of Local Stars", abstract only.

Layden, A.C., Fox, P.A., Howard, J.M., Sarajedini, A., Schatten, K.H. & Sofia, S. 1990, Solar Physics, 132, 1--40, "Dynamo-Based Scheme for Forecasting the Magnitude of Solar Activity Cycles."

Herbst, W. & Layden, A.C. 1987, AJ, 94, 150--157, "H_alpha Photometry of Dwarf K and M Stars."