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The Carnegie Observatories

Contributing to basic research in astronomy since 1904, as a part of the Carnegie Institution of Washington

Scientific Staff and Research Interests


The current permanent scientific staff members are listed below together with links to pages describing their areas of interest. A full list of recent papers is available from the Publications and Library Services main page.


Alan Dressler
B.A. (physics), 1970, University of California, Berkeley; Ph.D. (astronomy), 1976, University of California, Santa Cruz
Galaxy evolution, IMACS spectrograph
Publications and Preprints
Wendy L. Freedman, Director
B.Sc., 1979, M.Sc., 1980, Ph.D. (astronomy), 1984, University of Toronto
Cosmology, galactic and stellar evolution
Publications and Preprints
Luis C. Ho
B.A. (astronomy and physics), 1990, Harvard University; M.A., 1991, Ph.D (astronomy), 1995, University of California, Berkeley
Probing the mysteries of black holes
Publications and Preprints | Personal Page
Daniel D. Kelson
B.S. (astronomy and physics), 1991, University of Michigan, Ann Arbor; Ph.D (astronomy), 1998, University of California, Santa Cruz
How the earliest galaxies evolved
Publications and Preprints | Personal Page
Barry F. Madore
B.S. (astronomy and physics) 1969, University of Southern California; M.Sc. (astronomy), 1971, Ph.D. (astronomy), 1974, University of Toronto
The complexities of deciphering galaxy evolution
Publications and Preprints
Patrick McCarthy
B.S. physics and astronomy 1983, University of Arizona; Ph.D. astronomy, 1988, University of California, Berkeley
Probing the era of galaxy formation
Publications and Preprints
Andrew McWilliam
B.Sc., 1981, London University; M.A., 1984, Ph.D., 1988, University of Texas - Austin
Chemical evolution and nucleosynthesis
Publications and Preprints
John Mulchaey
Ph.D., 1994, University of Maryland
Galaxy groups, X-ray astronomy
Publications and Preprints | Personal Page
Augustus Oemler, Staff Astronomer; Director Emeritus
A.B., 1969, Princeton University; M.S. and Ph.D., 1974, California Institute of Technology
Data reduction, evolution of galaxies in clusters
Publications and Preprints
Eric Persson
B.Sc. (physics), 1966, McGill University; Ph.D. (astronomy), 1972, California Institute of Technology
Exploring the universe with infrared detectors
Publications and Preprints
Mark M. Phillips, Associate Director for Magellan; Associate Director, Las Campanas Observatory
A.B., 1974 San Diego State University; Ph.D. (Astronomy), 1977, University of California, Santa Cruz
Supernovae, expansion of the universe
Publications and Preprints
George W. Preston, Director Emeritus
B.S. (physics), 1952, Yale University; Ph.D. (astronomy), 1959, University of California, Berkeley
Understanding stellar evolution
Publications and Preprints
Michael Rauch
Diploma (physics), 1988, Gutenberg University, Mainz; Ph.D. (astronomy), 1992, Cambridge University
Unraveling the cosmic web
Publications and Preprints | Personal Page
Miguel R. Roth, Director, Las Campanas Observatory
B.S. (physics), 1971; Ph.D. (solid-state physics), 1976, University of Chile
Star formation, supernovae, instrumentation
Publications and Preprints
Allan Sandage, Staff Member Emeritus
A.B. (physics), 1948, University of Illinois; Ph.D. (astronomy), 1953, California Institute of Technology; Sc.D., 1966, Yale University; Sc.D., 1967, University of Illinois; Sc.D., 1967, University of Chicago; LL.D., 1971, University of Southern California; Sc.D., 1974, Miami University; Sc.D., 1985, Graceland College (Iowa); Doctor Honoris Causa, 1992, University of Chile
The extragalactic distance scale and stellar evolution
Publications and Preprints
François Schweizer
Lizentiat (astronomy), 1968, University of Bern; M.A., 1970, Ph.D. (astronomy), 1975, University of California, Berkeley
How galaxies assemble and evolve
Publications and Preprints
Stephen A. Shectman
B.S. (physics), 1969, Yale University; Ph.D. (astronomy), 1973, California Institute of Technology
Galaxies, low-metal stars, and astronomical tools
Publications and Preprints
Ian B. Thompson
B.Sc. (physics and astronomy), 1971, M.Sc. (physics and astronomy), 1974, University of British Columbia; Ph.D. (physics and astronomy), 1980, University of Western Ontario
Globular clusters, instrumentation
Publications and Preprints


Postdoctoral Fellows and Associates




The Observatories' current postdocs and research associates are:

George Becker, Postdoctoral Research Associate
Publications and Preprints | Personal Page

Chris Burns, Postdoctoral Research Associate
Publications and Preprints | Personal Page

Ricardo Covarrubias, Australian Magellan Fellow
Publications and Preprints

Jeffrey Crane, Postdoctoral Research Associate
Publications and Preprints | Personal Page

David Floyd, Australian Magellan Fellow
Publications and Preprints

Inese Ivans, Carnegie-Princeton Fellow
Publications and Preprints | Personal Page

Daisuke Kawata, JSPS Fellow
Publications and Preprints | Personal Page

Minjin Kim, Research Assistant
Publications and Preprints

Juna Kollmeier, Carnegie-Princeton/Hubble Fellow
Publications and Preprints

Ivo Labbé, Hubble Fellow
Publications and Preprints | Personal Page

Janice Lee, Hubble Fellow
Publications and Preprints | Personal Page

Violet Mager, Postdoctoral Research Associate
Publications and Preprints

Jennifer Marshall, Carnegie Fellow
Publications and Preprints

Masami Ouchi, Carnegie Fellow
Publications and Preprints

Jesper Rasmussen, Chandra Fellow
Publications and Preprints | Personal Page

Jane Rigby, Spitzer Fellow
Publications and Preprints | Personal Page

Mark Seibert, Postdoctoral Research Associate
Publications and Preprints

Gregory Walth, Research Assistant
Publications and Preprints

Haojing Yan, Physical Scientist Associate
Publications and Preprints | Personal Page