Publications (40)
The MACHO Project: Microlensing Results from 5.7 Years of LMC Observations
The MACHO collaboration, C. Alcock, R. A. Allsman +23
Internal Dynamics, Structure and Formation of Dwarf Elliptical Galaxies: II. Rotating Versus Non-Rotating Dwarfs
M. Geha, P. Guhathakurta, R. van der Marel
NGC 770: A Counter-Rotating Core in a Low-Luminosity Elliptical Galaxy
M. Geha, P. Guhathakurta, R. van der Marel
Microlensing Optical Depth towards the Galactic Bulge Using Clump Giants from the MACHO Survey
P. Popowski, K. Griest, C. L. Thomas +20
The MACHO project: Microlensing Optical Depth towards the Galactic Bulge from Difference Image Analysis
C. Alcock, R. A. Allsman, D. R. Alves +21
MACHO 96-LMC-2: Lensing of a Binary Source in the LMC and Constraints on the Lensing Object
C. Alcock, R. A. Allsman, D. R. Alves +21
The MACHO Project 9 Million Star Color-Magnitude Diagram of the Large Magellanic Cloud
C. Alcock, R. A. Allsman, D. R. Alves +23
Blue Variable Stars from the MACHO database I: Photometry and Spectroscopy of the LMC sample
Stefan C. Keller, M. S. Bessell, K. H. Cook +2
A 421 d Activity Cycle in the BeX Recurrent Transient A0538-66 from MACHO monitoring
C. Alcock, R. A. Allsman, D. R. Alves +23
Internal Dynamics, Structure and Formation of Dwarf Elliptical Galaxies: I. A Keck/HST Study of Six Virgo Cluster Dwarfs
M. Geha, P. Guhathakurta, R. van der Marel
Keck Spectroscopy of Dwarf Elliptical Galaxies in the Virgo Cluster
M. Geha, P. Guhathakurta, R. van der Marel
The MACHO Project LMC Variable Star Inventory. IX. Frequency Analysis of the First Overtone RR Lyrae Stars and the Indication for Nonradial Pulsations
C. Alcock, R. Allsman, D. R. Alves +26
The MACHO Project Hubble Space Telescope Follow-Up: Preliminary Results on the Location of the Large Magellanic Cloud Microlensing Source Stars
C. Alcock, R. A. Allsman, D. R. Alves +21
MACHO Project Analysis of the Galactic Bulge Microlensing Events with Clump Giants as Sources
P. Popowski, T. Vandehei, K. Griest +19
Gravitational Microlensing Events Due to Stellar Mass Black Holes
D. P. Bennett, A. C. Becker, J. L. Quinn +28
A Stellar Mass Threshold for Quenching of Field Galaxies
M. Geha, M. Blanton, R. Yan +1
Searching for periodicities in the MACHO light curve of LMC X-2
C. Alcock, R. A. Allsman, D. R. Alves +23
The MACHO Project Large Magellanic Cloud Variable Star Inventory. XIII. Fourier Parameters for the First Overtone RR Lyrae Variables and the LMC Distance
C. Alcock, D. R. Alves, T. S. Axelrod +21
HST/ACS Direct Ages of the Dwarf Elliptical Galaxies NGC 147 and NGC 185
M. Geha, D. Weisz, A. Grocholski +3
The Stellar Initial Mass Function of Ultra-Faint Dwarf Galaxies: Evidence for IMF Variations with Galactic Environment
M. Geha, T. M. Brown, J. Tumlinson +8
The BigBOSS Experiment
D. Schlegel, F. Abdalla, T. Abraham +138
The MACHO Project HST Follow-Up: The Large Magellanic Cloud Microlensing Source Stars
C. A. Nelson, A. J. Drake, K. H. Cook +21
Structure and Dynamics of the Globular Cluster Palomar 13
J. D. Bradford, M. Geha, R. Munoz +6
The MACHO Project Large Magellanic Cloud variable star inventory. XI. Frequency analysis of the fundamental mode RR Lyrae stars
C. Alcock, D. R. Alves, A. Becker +20
The MACHO Project LMC Variable Star Inventory: X. The R Coronae Borealis Stars
C. Alcock, R. A. Allsman, D. R. Alves +26
Recent Microlensing Results from the MACHO Project
P. Popowski, C. A. Nelson, D. P. Bennett +19
Variability-Selected Quasars in MACHO Project Magellanic Cloud Fields
M. Geha, C. Alcock, R. A. Allsman +22
The MACHO Project: Microlensing Detection Efficiency
The MACHO collaboration, C. Alcock, R. A. Allsman +22
The Baryon Content of Extremely Low Mass Dwarf Galaxies
M. Geha, M. R. Blanton, M. Masjedi +1
Local Group Dwarf Elliptical Galaxies: II. Stellar Kinematics to Large Radii in NGC 147 and NGC 185
M. Geha, R. P. van der Marel, P. Guhathakurta +3
Darwin Tames an Andromeda Dwarf: Unraveling the Orbit of NGC 205 Using a Genetic Algorithm
K. M. Howley, M. Geha, P. Guhathakurta +3
Main Sequence Star Populations in the Virgo Overdensity Region
H. Jerjen, G. S. Da Costa, B. Willman +12
Measuring Sizes of Ultra-Faint Dwarf Galaxies
R. R. Munoz, N. Padmanabhan, M. Geha
Mass-Losing Semiregular Variable Stars in Baade's Windows
C. Alard, J. Blommaert, C. Cesarsky +38
MACHO Project Limits on Black Hole Dark Matter in the 1-30 Solar Mass Range
The Macho collaboration, C. Alcock, R. A. Allsman +22
Metallicity Evolution of the Six Most Luminous M31 Dwarf Satellites
N. Ho, M. Geha, E. Tollerud +3
Local Group Dwarf Elliptical Galaxies: I. Mapping the Dynamics of NGC 205 Beyond the Tidal Radius
M. Geha, P. Guhathakurta, R. M. Rich +1
The Proper Motion of the Large Magellanic Cloud using HST
Nitya Kallivayalil, Roeland P. van der Marel, Charles Alcock +4
Galactic Bulge Microlensing Events with Clump Giants as Sources
P. Popowski, C. Alcock, R. A. Allsman +21
Galactic Bulge Microlensing Events from the MACHO Collaboration
C. L. Thomas, K. Griest, P. Popowski +21