skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Galactic Bulge Microlensing Events from the MACHO Collaboration

Journal Article · · Published in: The Astrophysical Journal , vol. 631, N/A, October 1, 2005, pp. 906-934
DOI:https://doi.org/10.1086/432247· OSTI ID:881636

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
W-7405-ENG-48
OSTI ID:
881636
Report Number(s):
UCRL-JRNL-213632
Journal Information:
Published in: The Astrophysical Journal , vol. 631, N/A, October 1, 2005, pp. 906-934, Journal Name: Published in: The Astrophysical Journal , vol. 631, N/A, October 1, 2005, pp. 906-934
Country of Publication:
United States
Language:
English

References (47)

The Telescope System of the MACHO Program journal February 1996
Studying the Galactic Bulge through Spectroscopy of Microlensed Sources. II. Observations journal January 2003
DOPHOT, a CCD photometry program: Description and tests journal July 1993
Preliminary abundance analysis of galactic bulge main sequence, subgiant, and giant branch stars observed during microlensing with Keck/HIRES conference February 2003
Polaris: Amplitude, Period Change, and Companions journal March 2002
The Sagittarius Dwarf Galaxy Survey (SDGS) -- II. The stellar content and constraints on the star formation history journal August 1999
Gravitational Microlensing and the Structure of the Inner Milky Way journal January 1999
First Detection of the Red Giant Branch Bump in the Sagittarius Dwarf Spheroidal Galaxy journal October 2002
Gravitational Microlensing Events Due to Stellar‐Mass Black Holes journal November 2002
The MACHO Project: Microlensing Results from 5.7 Years of Large Magellanic Cloud Observations journal October 2000
The MACHO Project: 45 Candidate Microlensing Events from the First Year Galactic Bulge Data journal April 1997
The microlensing optical depth of the COBEbulge journal August 1997
An Inner Ring and the Microlensing toward the Bulge journal August 2001
Measuring the Remnant Mass Function of the Galactic Bulge journal June 2000
Microlensing Optical Depth toward the Galactic Bulge Using Clump Giants from the MACHO Survey journal October 2005
Real-Time Detection and Multisite Observations of Gravitational Microlensing journal June 1996
Gravitational microlensing by the galactic halo journal May 1986
Galactic microlensing as a method of detecting massive compact halo objects journal January 1991
Light Curves of Variable Stars: A Pictorial Atlas book October 1996
Discovering planetary systems through gravitational microlenses journal September 1992
The optical gravitational lensing experiment: The discovery of three further microlensing events in the direction of the galactic bulge journal May 1994
On the microlensing optical depth of the Galactic bar journal December 1996
Theoretical isochrones in several photometric systems: I. Johnson-Cousins-Glass, HST/WFPC2, HST/NICMOS, Washington, and ESO Imaging Survey filter sets journal July 2002
Binary Microlensing Events from the MACHO Project journal September 2000
Gravitational microlensing of the Galactic bulge stars journal August 1994
Microlensing by the galactic bar journal February 1995
The Sagittarius dwarf galaxy as a microlensing target journal April 2001
Microlensing Optical Depth toward the Galactic Bulge from Microlensing Observations in Astrophysics Group Observations during 2000 with Difference Image Analysis journal July 2003
The Use of High‐Magnification Microlensing Events in Discovering Extrasolar Planets journal June 1998
Possible gravitational microlensing of a star in the Large Magellanic Cloud journal October 1993
Evidence for gravitational microlensing by dark objects in the Galactic halo journal October 1993
On Planetary Companions to the MACHO 98‐BLG‐35 Microlens Star journal April 2000
32-megapixel dual-color CCD imaging system
  • Stubbs, Christopher W.; Marshall, Stuart L.; Cook, Kenneth H.
  • IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, SPIE Proceedings https://doi.org/10.1117/12.148597
conference July 1993
Microlensing Constraints on the Frequency of Jupiter‐Mass Companions: Analysis of 5 Years of PLANET Photometry journal February 2002
Bulge microlensing optical depth from EROS 2 observations $^{\bullet}$ journal May 2003
The Large-Scale Extinction Map of the Galactic Bulge from the MACHO Project Photometry journal December 2003
Gravitational microlensing by double stars and planetary systems journal June 1991
The MACHO Project: Microlensing Optical Depth toward the Galactic Bulge from Difference Image Analysis journal October 2000
Gravitational Microlensing by a Galactic Bar journal August 1995
Microlensing in the Galactic Bulge: Effects of the Disk behind the Bulge journal April 1999
Gravitational microlensing of the Galactic bulge stars journal April 1991
Sagittarius: the nearest dwarf galaxy journal December 1995
Direct detection of a microlens in the Milky Way journal December 2001
Calibration of the MACHO Photometry Database
  • Alcock, C.; Allsman, R. A.; Alves, D. R.
  • Publications of the Astronomical Society of the Pacific, Vol. 111, Issue 766 https://doi.org/10.1086/316469
journal December 1999
Is Galactic Structure Compatible with Microlensing Data? journal July 2000
Gravitational microlensing as a method of detecting disk dark matter and faint disk stars journal May 1991
Stellar Contribution to the Galactic Bulge Microlensing Optical Depth journal July 2003

Similar Records

Galactic Bulge Microlensing Events from the MACHO Collaboration
Journal Article · Thu Jun 16 00:00:00 EDT 2005 · Astrophysical Journal · OSTI ID:881636

The macho project: 45 candidate microlensing events from the first-year Galactic bulge data
Journal Article · Tue Apr 01 00:00:00 EST 1997 · Astrophysical Journal · OSTI ID:881636

MACHO Project Analysis of the Galactic Bulge Microlensing Events with Clump Giants as Sources
Conference · Wed Mar 06 00:00:00 EST 2002 · OSTI ID:881636