selected scholarly activity
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chapters
- The Southern Ontario All-sky Meteor Camera Network. 241-246. 2008
- The MACHO Project 5.7 Year LMC Results. 334-341. 2001
- Properties of LMC Planetary Nebulae and Parent Populations in the MACHO Database. 468-469. 1997
- Optical variability of the LMC supersoft source RX J0513.9-6951. Lecture Notes in Physics. 165-172. 1996
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conferences
- Using APASS and 2GSS for studying variable stars. EPJ Web of Conferences. 2017
- Using APASS and 2GSS for studying variable stars. EPJ Web of Conferences. 02011-02011. 2017
- The globular cluster M 69: color–magnitude diagram and variable stars. Proceedings of the International Astronomical Union. 390-390. 2009
- The Southern Ontario All-sky Meteor Camera Network. Earth, Moon and Planets. 241-246. 2008
- COMMISSION 27: VARIABLE STARS. Proceedings of the International Astronomical Union. 168-170. 2007
- Light echoes of SNe in the LMC. Proceedings of the International Astronomical Union. 313-313. 2006
- Light echoes of supernovae in the Large Magellanic Cloud. Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias. 82-+. 2006
- Commission C27: Variable Stars†. Proceedings of the International Astronomical Union. 247-258. 2005
- An overtone Cepheid variable in an LMC eclipsing binary. International Astronomical Union Colloquium. 372-376. 2004
- A Next Generation Microlensing Search: SuperMacho. DARK MATTER IN ASTRO- AND PARTICLE PHYSICS. 71-78. 2002
- THE MACHO PROJECT 5.7 YEAR LMC RESULTS. The Identification of Dark Matter. 248-252. 2001
- Galactic bulge microlensing events with clump giants as sources. MICROLENSING 2000: A NEW ERA OF MICROLENSING ASTROPHYSICS. 244-253. 2001
- MACHO bulge microlensing: Spectroscopy needed. GALAXY DISKS AND DISK GALAXIES. 39-42. 2001
- MACHO project analysis of the galactic bulge microlensing events with clump giants as sources. ASTROPHYSICAL AGES AND TIME SCALES. 358-360. 2001
- Radial velocity monitoring of possible close red giant binary systems. EVOLUTION OF BINARY AND MULTIPLE STAR SYSTEMS. 233-236. 2001
- A New Look at the Blazhko Effect in RR Lyrae Stars with High-Quality Data from the MACHO Project. International Astronomical Union Colloquium. 291-298. 2000
- A Photometric Survey for Variable Stars in Twelve Metal-Rich Globular Clusters. International Astronomical Union Colloquium. 264-264. 2000
- Frequency analysis of the RRc variables of the MACHO database for the LMC. IMPACT OF LARGE-SCALE SURVEYS ON PULSATING STAR RESEARCH. 313-314. 2000
- New R Coronae Borealis Stars in the LMC Discovered in the MACHO Photometry Database. International Astronomical Union Colloquium. 114-115. 2000
- RV Tauri Stars and Type II Cepheids in the Magellanic Clouds - Results from the MACHO Database. International Astronomical Union Colloquium. 89-95. 2000
- Baryonic dark matter: The results from microlensing surveys. THIRD STROMLO SYMPOSIUM: THE GALACTIC HALO. 362-369. 1999
- MACHO RR Lyrae in the inner halo and bulge. THIRD STROMLO SYMPOSIUM: THE GALACTIC HALO. 284-289. 1999
- MACHO observations of LMC red giants: Mira and semi-regular pulsators, and contact and semi-detached binaries. Iau Symposia. 151-158. 1999
- New R Coronae Borealis Stars in the LMC, Discovered in the MACHO Photometry Database. Iau Symposia. 361-362. 1999
- Results from the MACHO galactic pixel lensing search. THIRD STROMLO SYMPOSIUM: THE GALACTIC HALO. 382-386. 1999
- <title>MACHO data pipeline</title>. Proceedings of SPIE - The International Society for Optical Engineering. 152-164. 1998
- LMC Cepheids in the MACHO database: Constraints on the star formation rate and on stellar models. HALF CENTURY OF STELLAR PULSATION INTERPRETATIONS: A TRIBUTE TO ARTHUR N. COX. 24-28. 1998
- Macho RR Lyrae stars in the galactic bulge: The spatial distribution. CENTRAL REGIONS OF THE GALAXY AND GALAXIES. 123-124. 1998
- RR Lyrae in front of the LMC: Implications for microlensing. GALACTIC HALOS: A UC SANTA CRUZ WORKSHOP. 341-343. 1998
- Optical Photometry of the Eclipsing LMC Supersoft Source CAL 87. International Astronomical Union Colloquium. 801-802. 1997
- Planetary microlensing from the MACHO project. PLANETS BEYOND THE SOLAR SYSTEM AND THE NEXT GENERATION OF SPACE MISSIONS. 95-99. 1997
- Statistical Issues in the MACHO Project. STATISTICAL CHALLENGES IN MODERN ASTRONOMY II. 209-224. 1997
- A binary lensing event toward the LMC: Observations and dark matter implications. Nuclear and Particle Physics Proceedings. 152-156. 1996
- Real-Time Detection Of Gravitational Microlensing. Iau Symposia. 221-226. 1996
- Searching For Dark Matter With Gravitational Microlensing: A Report From The MACHO Collaboration. Iau Symposia. 209-214. 1996
- CEPHEID AND LONG - PERIOD VARIABLES IN VIRGO CLUSTER GALAXIES. OBSERVATIONAL COSMOLOGY. 24-29. 1993
- Cepheid and Long – Period Variables in Virgo Cluster Galaxies. International Astronomical Union Colloquium. 81-89. 1993
- Cepheids in Magellanic Cloud Clusters. International Astronomical Union Colloquium. 359-367. 1993
- DYNAMICS OF LMC CLUSTERS. STRUCTURE AND DYNAMICS OF GLOBULAR CLUSTERS. 83-84. 1993
- DYNAMICS OF THE YOUNG BINARY LMC CLUSTER NGC 1850. GLOBULAR CLUSTER-GALAXY CONNECTION. 404-407. 1993
- THE DYNAMICS OF NGC 1866. Iau Symposia. 200-201. 1991
- The Variable Star Population of NGC 1866. MAGELLANIC CLOUDS. 384-385. 1991
- THE STRUCTURE OF THE SMC. Journal of the Royal Astronomical Society of Canada. 276-276. 1986
- CEPHEID-RADII FROM INFRARED PHOTOMETRY. Journal of the Royal Astronomical Society of Canada. 207-207. 1984
- JHK OBSERVATIONS OF CLASSICAL CEPHEIDS AND AN IMPROVED CALIBRATION OF THE INFRARED PERIOD-LUMINOSITY RELATIONS. Journal of the Royal Astronomical Society of Canada. 261-261. 1983
- PHOTOMETRIC VARIABILITY OF B-TYPE AND A-TYPE SUPER-GIANTS. Journal of the Royal Astronomical Society of Canada. 263-263. 1983
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journal articles
- A package for the automated classification of images containing supernova light echoes. Astronomy and Astrophysics (A & A). 655:A82-A82. 2021
- A search for supernova light echoes in NGC 6946 with SITELLE. Monthly Notices of the Royal Astronomical Society. 497:3297-3305. 2020
- A plethora of new R Coronae Borealis stars discovered from a dedicated spectroscopic follow-up survey. Astronomy and Astrophysics (A & A). 635:A14-A14. 2020
- Simulating Transits of Large Objects at the L1 Lagrange Point for the 2018 Feature Film Clara. Research Notes of the American Astronomical Society. 2:34-34. 2018
- A Hubble Space Telescope survey for novae in M87 – III. Are novae good standard candles 15 d after maximum brightness?. Monthly Notices of the Royal Astronomical Society. 474:1746-1751. 2018
- A Hubble Space Telescope Survey for Novae in M87. II. Snuffing out the Maximum Magnitude–Rate of Decline Relation for Novae as a Non-standard Candle, and a Prediction of the Existence of Ultrafast Novae*. The Astrophysical Journal (ApJ). 839:109-109. 2017
- A HUBBLE SPACE TELESCOPE SURVEY FOR NOVAE IN M87. I. LIGHT AND COLOR CURVES, SPATIAL DISTRIBUTIONS, AND THE NOVA RATE*. Astrophysical Journal Supplement Series. 227:1-1. 2016
- OPTICAL IDENTIFICATION OF CEPHEIDS IN 19 HOST GALAXIES OF TYPE Ia SUPERNOVAE AND NGC 4258 WITH THE HUBBLE SPACE TELESCOPE*. The Astrophysical Journal (ApJ). 830:10-10. 2016
- The Cepheids of NGC 1866: a precise benchmark for the extragalactic distance scale and stellar evolution from modernUBVIphotometry. Monthly Notices of the Royal Astronomical Society. 457:3084-3095. 2016
- Correction: Corrigendum: Worldwide variations in artificial skyglow. Scientific Reports. 5:12180. 2015
- Worldwide variations in artificial skyglow. Scientific Reports. 5:8409. 2015
- VARIABLE STARS IN METAL-RICH GLOBULAR CLUSTERS. IV. LONG-PERIOD VARIABLES IN NGC 6496. Astronomical Journal. 149:40-40. 2015
- Light Echoes of Ancient Transients with the Blanco 4m Telescope. FIFTY YEARS OF WIDE FIELD STUDIES IN THE SOUTHERN HEMISPHERE: RESOLVED STELLAR POPULATIONS OF THE GALACTIC BULGE AND MAGELLANIC CLOUDS. 491:247-256. 2015
- APASS LANDOLT-SLOANBVgriPHOTOMETRY OF RAVE STARS. I. DATA, EFFECTIVE TEMPERATURES, AND REDDENINGS. Astronomical Journal. 148:81-81. 2014
- LIGHT ECHOES FROM η CARINAE'S GREAT ERUPTION: SPECTROPHOTOMETRIC EVOLUTION AND THE RAPID FORMATION OF NITROGEN-RICH MOLECULES. Astrophysical Journal Letters. 787:L8-L8. 2014
- A Study of RR1 Lightcurve Modulation in OGLE_III Bulge Time-series 2013
- ASYMMETRY IN THE OUTBURST OF SN 1987A DETECTED USING LIGHT ECHO SPECTROSCOPY. The Astrophysical Journal (ApJ). 767:45-45. 2013
- The ongoing pursuit of R Coronae Borealis stars: the ASAS-3 survey strikes again. Astronomy and Astrophysics (A & A). 551:A77-A77. 2013
- Evidence for Pulsation-Driven Mass Loss from δ Cephei. Astrophysics and Space Science Proceedings. 31:99-102. 2013
- Light Echoes of Historic Transients. Proceedings of the International Astronomical Union. 9:126-134. 2013
- Characterizing near-infrared sky brightness in the Canadian high arctic. Proceedings of SPIE - The International Society for Optical Engineering. 8446. 2012
- Rest et al. reply. Nature. 486:E1-E2. 2012
- Light echoes reveal an unexpectedly cool η Carinae during its nineteenth-century Great Eruption. Nature. 482:375-378. 2012
- LATE-TIME LIGHT CURVES OF TYPE II SUPERNOVAE: PHYSICAL PROPERTIES OF SUPERNOVAE AND THEIR ENVIRONMENT. The Astrophysical Journal (ApJ). 744:26-26. 2012
- Light Echoes of Transients and Variables in the Local Universe. Publications of the Astronomical Society of Australia. 29:466-481. 2012
- The effects of dust on the optical and infrared evolution of SN 2004et. Monthly Notices of the Royal Astronomical Society. 418:1285-1307. 2011
- NSV 11154 Is a NewRCoronae Borealis Star. Publications of the Astronomical Society of the Pacific. 123:1149-1155. 2011
- EVIDENCE FOR PRE-EXISTING DUST IN THE BRIGHT TYPE IIn SN 2010jl. Astronomical Journal. 142:45-45. 2011
- DIRECT CONFIRMATION OF THE ASYMMETRY OF THE CAS A SUPERNOVA WITH LIGHT ECHOES. The Astrophysical Journal (ApJ). 732:3-3. 2011
- ON THE INTERPRETATION OF SUPERNOVA LIGHT ECHO PROFILES AND SPECTRA. The Astrophysical Journal (ApJ). 732:2-2. 2011
- PHOTOMETRIC AND SPECTROSCOPIC EVOLUTION OF THE IIP SN 2007it TO DAY 944. The Astrophysical Journal (ApJ). 731:47-47. 2011
- PUSHING THE BOUNDARIES OF CONVENTIONAL CORE-COLLAPSE SUPERNOVAE: THE EXTREMELY ENERGETIC SUPERNOVA SN 2003ma. The Astrophysical Journal (ApJ). 729:88-88. 2011
- GALACTIC CEPHEIDS WITHSPITZER. II. SEARCH FOR EXTENDED INFRARED EMISSION. Astronomical Journal. 141:42-42. 2011
- AN INFRARED NEBULA ASSOCIATED WITH δ CEPHEI: EVIDENCE OF MASS LOSS?. The Astrophysical Journal (ApJ). 725:2392-2400. 2010
- HIGH-AMPLITUDE δ-SCUTIS IN THE LARGE MAGELLANIC CLOUD. Astronomical Journal. 140:328-338. 2010
- SN 2007od: A TYPE IIP SUPERNOVA WITH CIRCUMSTELLAR INTERACTION. The Astrophysical Journal (ApJ). 715:541-549. 2010
- The destruction and survival of dust in the shell around SN 2008S. Monthly Notices of the Royal Astronomical Society. 403:474-482. 2010
- V371 Per - A thick-disc, short-period F/1O Cepheid. Monthly Notices of the Royal Astronomical Society. 402:1156-1160. 2010
- GALACTIC CEPHEIDS WITHSPITZER. I. LEAVITT LAW AND COLORS. The Astrophysical Journal (ApJ). 709:120-134. 2010
- Application of the trend filtering algorithm to the MACHO database. Astronomy and Astrophysics (A & A). 500:917-927. 2009
- KUIPER BELT OBJECT OCCULTATIONS: EXPECTED RATES, FALSE POSITIVES, AND SURVEY DESIGN. Astronomical Journal. 137:4270-4281. 2009
- V532 Oph Is a New R Coronae Borealis Star. Publications of the Astronomical Society of the Pacific. 121:461-464. 2009
- Scattered-Light Echoes from the Historical Galactic Supernovae Cassiopeia A and Tycho (SN 1572). The Astrophysical Journal (ApJ). 681:L81-L84. 2008
- Spectral Identification of an Ancient Supernova Using Light Echoes in the Large Magellanic Cloud. The Astrophysical Journal (ApJ). 680:1137-1148. 2008
- A SEARCH FOR SUB-km KUIPER BELT OBJECTS WITH THE METHOD OF SERENDIPITOUS STELLAR OCCULTATIONS. Astronomical Journal. 135:1039-1049. 2008
- An Extremely Bright Echo Associated with SN 2002hh. The Astrophysical Journal (ApJ). 669:525-533. 2007
- Light Curves of Type Ia Supernovae from Near the Time of Explosion. Astronomical Journal. 133:403-419. 2007
- Variable Stars in Metal-Rich Globular Clusters. III. NGC 6539. Astronomical Journal. 133:139-146. 2007
- Removing the Microlensing Blending‐Parallax Degeneracy Using Source Variability. The Astrophysical Journal (ApJ). 649:954-964. 2006
- Massive-Star Supernovae as Major Dust Factories. Science. 313:196-200. 2006
- Light echoes from ancient supernovae in the Large Magellanic Cloud. Nature. 438:1132-1134. 2005
- Testing LMC Microlensing Scenarios: The Discrimination Power of the SuperMACHO Microlensing Survey. The Astrophysical Journal (ApJ). 634:1103-1115. 2005
- Discovery of Five New R Coronae Borealis Stars in the MACHO Galactic Bulge Database. Astronomical Journal. 130:2293-2302. 2005
- Further empirical evidence for the non-linearity of the period-luminosity relations as seen in the Large Magellanic Cloud Cepheids. Monthly Notices of the Royal Astronomical Society. 363:831-846. 2005
- Galactic Bulge Microlensing Events from the MACHO Collaboration. The Astrophysical Journal (ApJ). 631:906-934. 2005
- Microlensing Optical Depth toward the Galactic Bulge Using Clump Giants from the MACHO Survey. The Astrophysical Journal (ApJ). 631:879-905. 2005
- Stellar Variability in the Sub-Horizontal Branch Region of the LMC. Mem.Soc.Ast.It.. 77:338-339. 2005
- The Nature of the Companion to the Eclipsing Overtone Cepheid MACHO 81.8997.87. The Astrophysical Journal (ApJ). 611:1100-1106. 2004
- The SuperMACHO Microlensing Survey. Proceedings of the International Astronomical Union. 2004:357-362. 2004
- Geometry of the Large Magellanic Cloud Disk: Results from MACHO and the Two Micron All Sky Survey. The Astrophysical Journal (ApJ). 601:260-276. 2004
- The MACHO Project Large Magellanic Cloud Variable-Star Inventory. XIII. Fourier Parameters for the First-Overtone RR Lyrae Variables and the LMC Distance. Astronomical Journal. 127:334-354. 2004
- The macho project large magellanic cloud variable-star inventory. Xiii. Fourier parameters for the first-overtone RR lyrae variables and the LMC distance. Astronomical Journal. 127:334-354. 2004
- The MACHO Project Large Magellanic Cloud Variable Star Inventory. XI. Frequency Analysis of the Fundamental‐Mode RR Lyrae Stars. The Astrophysical Journal (ApJ). 598:597-609. 2003
- Variable Stars in Metal-rich Globular Clusters. II. NGC 6316. Astronomical Journal. 126:255-264. 2003
- Variability-selected Quasars in MACHO Project Magellanic Cloud Fields. Astronomical Journal. 125:1-12. 2003
- Gravitational Microlensing Events Due to Stellar‐Mass Black Holes. The Astrophysical Journal (ApJ). 579:639-659. 2002
- The MACHO Project Large Magellanic Cloud Variable Star Inventory. XII. Three Cepheid Variables in Eclipsing Binaries. The Astrophysical Journal (ApJ). 573:338-350. 2002
- Commission 27: Variable Stars: (Etoiles Variables). Transactions of the International Astronomical Union. 25:271-276. 2002
- Frequency Analysis of a Subset of Fundamental Mode RR Lyrae Stars from the MACHO Project Large Magellanic Cloud Database. International Astronomical Union Colloquium. 185:412-413. 2002
- Direct detection of a microlens in the Milky Way. Nature. 414:617-619. 2001
- Astrometry with the MACHO Data Archive. I. High Proper Motion Stars toward the Galactic Bulge and Magellanic Clouds. The Astrophysical Journal (ApJ). 562:337-347. 2001
- The MACHO Project: Microlensing Detection Efficiency. Astrophysical Journal Supplement Series. 136:439-462. 2001
- The MACHO Project: Microlensing Optical Depth toward the Galactic Bulge from Difference Image Analysis. The Astrophysical Journal (ApJ). 557:1035-1035. 2001
- The MACHO Project LMC Variable Star Inventory. X. The R Coronae Borealis Stars. The Astrophysical Journal (ApJ). 554:298-315. 2001
- MACHO 96‐LMC‐2: Lensing of a Binary Source in the Large Magellanic Cloud and Constraints on the Lensing Object. The Astrophysical Journal (ApJ). 552:259-267. 2001
- Mass‐losing Semiregular Variable Stars in Baade’s Windows. The Astrophysical Journal (ApJ). 552:289-308. 2001
- MACHO Project Limits on Black Hole Dark Matter in the 1–30 [ITAL]M[/ITAL][TINF]⊙[/TINF] Range. The Astrophysical Journal (ApJ). 550:L169-L172. 2001
- A 421-d activity cycle in the BeX recurrent transient A0538-66 from MACHO monitoring. Monthly Notices of the Royal Astronomical Society. 321:678-684. 2001
- The MACHO Project Large Magellanic Cloud Variable‐Star Inventory. IX. Frequency Analysis of the First‐Overtone RR Lyrae Stars and the Indication for Nonradial Pulsations. The Astrophysical Journal (ApJ). 542:257-280. 2000
- The MACHO Project: Microlensing Results from 5.7 Years of Large Magellanic Cloud Observations. The Astrophysical Journal (ApJ). 542:281-307. 2000
- The MACHO project Large Magellanic Cloud variable-star inventory. IX. Frequency analysis of the first-overtone RR Lyrae stars and the indication for nonradial pulsations. The Astrophysical Journal (ApJ). 542:257-280. 2000
- The MACHO project: Microlensing results from 5.7 years of Large Magellanic Cloud observations. The Astrophysical Journal (ApJ). 542:281-307. 2000
- The MACHO Project: Microlensing Optical Depth toward the Galactic Bulge from Difference Image Analysis. The Astrophysical Journal (ApJ). 541:734-766. 2000
- The MACHO project: Microlensing optical depth toward the galactic bulge from difference image analysis. The Astrophysical Journal (ApJ). 541:734-766. 2000
- The MACHO Project Sample of Galactic Bulge High‐Amplitude δ Scuti Stars: Pulsation Behavior and Stellar Properties. The Astrophysical Journal (ApJ). 536:798-815. 2000
- The MACHO project sample of galactic bulge high-amplitude δ Scuti stars: Pulsation behavior and stellar properties. The Astrophysical Journal (ApJ). 536:798-815. 2000
- The MACHO Project 9 Million Star Color-Magnitude Diagram of the Large Magellanic Cloud. Astronomical Journal. 119:2194-2213. 2000
- Commission 27: Variable Stars: (Les Etoiles Variables). Transactions of the International Astronomical Union. 24:255-258. 2000
- Calibration of the MACHO Photometry Database. Publications of the Astronomical Society of the Pacific. 111:1539-1558. 1999
- Difference Image Analysis of Galactic Microlensing. II. Microlensing Events. Astrophysical Journal Supplement Series. 124:171-179. 1999
- Difference Image Analysis of Galactic Microlensing. I. Data Analysis. The Astrophysical Journal (ApJ). 521:602-612. 1999
- Difference image analysis of galactic microlensing. I. Data analysis. The Astrophysical Journal (ApJ). 521:602-612. 1999
- The Variable Stars and Blue Horizontal Branch of the Metal-rich Globular Cluster NGC 6441. Astronomical Journal. 117:1313-1331. 1999
- The MACHO Project LMC Variable Star Inventory. VIII. The Recent Star Formation History of the Large Magellanic Cloud from the Cepheid Period Distribution. Astronomical Journal. 117:920-926. 1999
- The MACHO Project LMC Variable Star Inventory. VI. The Second Overtone Mode of Cepheid Pulsation from First/Second Overtone Beat Cepheids. The Astrophysical Journal (ApJ). 511:185-192. 1999
- The MACHO project LMC variable star inventory. VI. The second overtone mode of cepheid pulsation from first/second overtone beat cepheids. The Astrophysical Journal (ApJ). 511:185-192. 1999
- Cepheid Variables in the LMC and SMC. Iau Symposia. 190:513-516. 1999
- Expected Differences between AGB Stars in the LMC and the SMC Due to Differences in Chemical Composition. Iau Symposia. 190:383-384. 1999
- IAS volume 190 Cover and Front matter. Iau Symposia. 190:f1-f17. 1999
- The MACHO Project LMC Variable Star Inventory: Classical Cepheids, AGB Variables, and the Nine Million Star Color-Magnitude Diagram. Iau Symposia. 190:517-522. 1999
- The Blazhko Effect in RR Lyrae stars: Strong observational support for the oblique pulsator model in three stars 1998
- The MACHO Project LMC Variable Star Inventory. VII. The Discovery of RV Tauri Stars and New Type II Cepheids in the Large Magellanic Cloud. Astronomical Journal. 115:1921-1933. 1998
- The Zero Point of Extinction toward Baade's Window from RR Lyrae Stars. The Astrophysical Journal (ApJ). 494:396-399. 1998
- 3.17. MACHO RR Lyrae stars in the Galactic bulge: the spatial distribution. Iau Symposia. 184:123-124. 1998
- New observing techniques. HALF CENTURY OF STELLAR PULSATION INTERPRETATIONS: A TRIBUTE TO ARTHUR N. COX. 135:355-361. 1998
- The RR Lyrae Population of the Galactic Bulge from the MACHO Database: Mean Colors and Magnitudes. The Astrophysical Journal (ApJ). 492:190-199. 1998
- MACHO Alert 95‐30: First Real‐Time Observation of Extended Source Effects in Gravitational Microlensing. The Astrophysical Journal (ApJ). 491:436-450. 1997
- First Detection of a Gravitational Microlensing Candidate toward the Small Magellanic Cloud. The Astrophysical Journal (ApJ). 491:L11-L13. 1997
- Pulsating Variable Stars in the MACHO Bulge database: The Semiregular Variables 1997
- Is the Large Magellanic Cloud Microlensing Due to an Intervening Dwarf Galaxy?. The Astrophysical Journal (ApJ). 490:L59-L63. 1997
- The MACHO Project Large Magellanic Cloud Microlensing Results from the First Two Years and the Nature of the Galactic Dark Halo. The Astrophysical Journal (ApJ). 486:697-726. 1997
- Beat cepheid period ratios from opal opacities.. Astronomical Journal. 114:1183-1183. 1997
- The MACHO Project: Microlensing and Variable Stars 1997
- The RR Lyrae Population of the Galactic Bulge from the MACHO Database 1997
- The MACHO Project LMC Variable Star Inventory.V.Classification and Orbits of 611 Eclipsing Binary Stars. Astronomical Journal. 114:326-326. 1997
- The MACHO Project Large Magellanic Cloud Variable Star Inventory. III. Multimode RR Lyrae Stars, Distance to the Large Magellanic Cloud, and Age of the Oldest Stars. The Astrophysical Journal (ApJ). 482:89-97. 1997
- Optical photometry of the eclipsing Large Magellanic Cloud supersoft source CAL 87. Monthly Notices of the Royal Astronomical Society. 287:699-704. 1997
- Bulge δ Scuti Stars in the Macho Database 1997
- Bulge δ Scuti stars in the MACHO database. Iau Symposia. 189:293-298. 1997
- First detection of a gravitational microlensing candidate toward the Small Magellanic Cloud. The Astrophysical Journal (ApJ). 491. 1997
- Is the large magellanic cloud microlensing due to an intervening dwarf galaxy?. The Astrophysical Journal (ApJ). 490. 1997
- MACHO Project Photometry of RR Lyrae Stars in the Sagittarius Dwarf Galaxy. The Astrophysical Journal (ApJ). 474:217-222. 1997
- Properties of LMC Planetary Nebulae and parent populations in the MACHO database. Iau Symposia. 180:468-469. 1997
- BVRI Light Curves for 29 Type IA Supernovae. Astronomical Journal. 112:2408-2408. 1996
- Gravitational Microlensing Results from MACHO 1996
- The MACHO project 2nd year LMC microlensing results and dark matter implications. Nuclear and Particle Physics Proceedings. 51:131-140. 1996
- Cepheids in the LMC: Results from the MACHO Project 1996
- RR Lyrae Stars in the MACHO Database 1996
- The MACHO Project Large Magellanic Cloud Variable Star Inventory. IV. New R Coronae Borealis Stars. The Astrophysical Journal (ApJ). 470:583-583. 1996
- Optical variability of the large magellanic cloud supersoft source RX J0513.9-6951 from MACHO project photometry. Monthly Notices of the Royal Astronomical Society. 280:L49-L53. 1996
- MACHO Proper Motions from Optical/Infrared Photometry. The Astrophysical Journal (ApJ). 464:212-212. 1996
- Real-Time Detection and Multisite Observations of Gravitational Microlensing. The Astrophysical Journal (ApJ). 463:L67-L70. 1996
- Independent Distance Determinations to Milky Way Cepheids in Open Clusters and Associations. III. CV MON in Anon Van Den Bergh. Astronomical Journal. 111:2059-2059. 1996
- The Distance To IC 10 From Near-Infrared Observations of Cepheids. Astronomical Journal. 111:1106-1106. 1996
- The MACHO Project LMC Variable Star Inventory.II.LMC RR Lyrae Stars- Pulsational Characteristics and Indications of a Global Youth of the LMC. Astronomical Journal. 111:1146-1146. 1996
- Real-time detection and multisite observations of gravitational microlensing. The Astrophysical Journal (ApJ). 463. 1996
- Dynamics of the Galactic Globular Cluster NGC 3201. The Astrophysical Journal (ApJ). 454:788-788. 1995
- Independent Distance Determinations to Milky Way Cepheids in Open Clusters and Associations.II.CF CAS in NGC 7790. Astronomical Journal. 110:2280-2280. 1995
- The MACHO project LMC variable star inventory. 1: Beat Cepheids-conclusive evidence for the excitation of the second overtone in classical Cepheids. Astronomical Journal. 109:1653-1653. 1995
- Cepheids in the Magellanic Clouds. International Astronomical Union Colloquium. 155:232-240. 1995
- Independent Distance Determinations to Milky Way Cepheids in Open Clusters: A progress report on four stars. International Astronomical Union Colloquium. 155:361-362. 1995
- The MACHO project LMC variable star inventory. I. Beat cepheids - Conclusive evidence for the excitation of the second overtone in classical cepheids. Astronomical Journal. 109:1653-1662. 1995
- Variable Stars in the MACHO Collaboration Database. International Astronomical Union Colloquium. 155:221-231. 1995
- Near-infrared variant of the Barnes-Evans method for finding Cepheid distances calibrated with high-precision angular diameters. Astronomical Journal. 108:1421-1421. 1994
- The Hubble constant and Virgo cluster distance from observations of Cepheid variables. Nature. 371:385-389. 1994
- Independent distance determinations to Milky Way Cepheids in open clusters and associations. 1: The binary Cepheid DL CAS in NGC 129. Astronomical Journal. 107:2093-2093. 1994
- A search for binaries in the globular cluster NGC 3201. Astrophysical Journal Supplement Series. 90:83-83. 1994
- Dynamics of the globular cluster NGC 362. Astronomical Journal. 106:1508-1508. 1993
- The orbit and companion of the Cepheid S SGE - A probable triple system. Astronomical Journal. 106:1599-1599. 1993
- The companion of the classical Cepheid Z Lacertae. Publications of the Astronomical Society of the Pacific. 105:836-836. 1993
- Ar/S. The Astrophysical Journal (ApJ). 408:460-460. 1993
- Robust variable star detection techniques suitable for automated searches - New results for NGC 1866. Astronomical Journal. 105:1813-1813. 1993
- The detection of an extended moving group near the Galactic disk. The Astrophysical Journal (ApJ). 406:L59-L59. 1993
- Dynamics of the young binary LMC cluster NGC 1850. Astronomical Journal. 105:938-938. 1993
- The Carina dwarf spheroidal galaxy - How dark is it?. Astronomical Journal. 105:510-510. 1993
- The variable stars of the young LMC cluster NGC 2164. Astronomical Journal. 105:146-146. 1993
- Dynamics of the intermediate-age elliptical LMC cluster NGC 1978. Astronomical Journal. 104:1086-1086. 1992
- A critical review of selected techniques for measuring extragalactic distances. Publications of the Astronomical Society of the Pacific. 104:599-599. 1992
- Dynamics of the young LMC cluster NGC 1866. Astronomical Journal. 103:857-857. 1992
- A kinematic study of the Fornax dwarf spheroidal galaxy. Astronomical Journal. 102:914-914. 1991
- Baade-Wesselink radii for NGC 1866 Cepheids. Astronomical Journal. 101:1681-1681. 1991
- Accurate positions for SMC clusters. Astronomical Journal. 101:538-538. 1991
- The variable stars of NGC 1866. Astronomical Journal. 101:490-490. 1991
- MASS TO LIGHT RATIOS OF LARGE MAGELLANIC CLOUD CLUSTERS. Iau Symposia. 191-192. 1991
- Mass to light ratios of Large Magellanic Cloud clusters. Iau Symposia. 148:191-192. 1991
- The dynamics of NGC 1866. Iau Symposia. 148:200-201. 1991
- The variable star population of NGC 1866. Iau Symposia. 148:384-385. 1991
- The orbit and companions of the classical Cepheid FF AQL. Astronomical Journal. 99:1598-1598. 1990
- The Binary Type II Cepheids IX CAS and TX Del. Astronomical Journal. 98:981-981. 1989
- The orbit of the classical Cepheid AW Per. Astronomical Journal. 97:1153-1153. 1989
- S Sge: A Cepheid Triple System. International Astronomical Union Colloquium. 111:260-260. 1989
- The Binary Cepheid S Sagittae Revisited. International Astronomical Union Colloquium. 111:284-284. 1989
- VLA observations of Cepheid variables. Astronomical Journal. 95:1794-1794. 1988
- Distance moduli and structure of the Magellanic Clouds from near-infrared photometry of classical Cepheids. The Astrophysical Journal (ApJ). 321:162-162. 1987
- Near-infrared observations of Cepheids - The distance to NGC 300. The Astrophysical Journal (ApJ). 320:26-26. 1987
- The binary Cepheid DL CAS and the open cluster NGC 129. Astronomical Journal. 94:403-403. 1987
- The orbit of the classical Cepheid U Aquilae. Publications of the Astronomical Society of the Pacific. 99:610-610. 1987
- Spectroscopy and JHK photometry of type II Cepheids in the Magellanic Clouds. The Astrophysical Journal (ApJ). 317:672-672. 1987
- The distance to M31 from infrared photometry of its Cepheids. The Astrophysical Journal (ApJ). 305:583-583. 1986
- Detection of Cepheid variables by the Infrared Astronomical Satellite. Astronomical Journal. 91:1209-1209. 1986
- Leavitt variables - Bright variable supergiants and their implications for the distance scale. The Astrophysical Journal (ApJ). 294:513-513. 1985
- Near-infrared observations of Cepheids - The distance to M33. The Astrophysical Journal (ApJ). 294:560-560. 1985
- An improved calibration of the near-infrared period-luminosity relations for Cepheids. The Astrophysical Journal (ApJ). 292:217-217. 1985
- Cepheid Radii from Infrared Photometry. International Astronomical Union Colloquium. 82:51-52. 1985
- Leavitt Variables: The Brightest Cepheids Variables and their Implications for the Distance Scale. International Astronomical Union Colloquium. 82:215-218. 1985
- The Distances to Nearby Galaxies from Near-Infrared Photometry of Cepheids. International Astronomical Union Colloquium. 82:228-231. 1985
- The Infrared Distance Scale: The Galaxy and the Magellanic Clouds. International Astronomical Union Colloquium. 82:219-222. 1985
- JHK observations of classical Cepheids. Astrophysical Journal Supplement Series. 54:547-547. 1984
- JHK OBSERVATIONS OF MAGELLANIC CLOUD CEPHEIDS. Iau Symposia. 221-222. 1984
- The distance to NGC 6822 from infrared photometry of Cepheids. The Astrophysical Journal (ApJ). 273:539-539. 1983
- Photometric variability of B- and A-type supergiants. Publications of the Astronomical Society of the Pacific. 95:491-491. 1983
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- A search for light variations in F- and G-type supergiants. II. Publications of the Astronomical Society of the Pacific. 93:367-367. 1981
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preprints
- SpectAcLE: An Improved Method for Modeling Light Echo Spectra 2023
- A Package for the Automated Classification of Images Containing Supernova Light Echoes 2022
- A Search for Supernova Light Echoes in NGC 6946 with SITELLE 2020
- A plethora of new R Coronae Borealis stars discovered from a dedicated spectroscopic follow-up survey 2018
- A Hubble Space Telescope survey for novae in M87. III. Are novae good standard candles 15 days after maximum brightness? 2017
- A Hubble Space Telescope Survey for Novae in M87. II. Snuffing out the Maximum Magnitude - Rate of Decline Relation for Novae as a Non-Standard Candle, and a Prediction of the Existence of Ultrafast Novae 2017
- Optical Identification of Cepheids in 19 Host Galaxies of Type Ia Supernovae and NGC 4258 with the Hubble Space Telescope 2016
- A Hubble Space Telescope Survey for Novae in M87. I. Light and Color Curves, Spatial Distributions and the Nova Rate 2016
- The Cepheids of NGC1866: A Precise Benchmark for the Extragalactic Distance Scale and Stellar Evolution from Modern UBVI Photometry 2016
- Light Echoes of Ancient Transients with the Blanco CTIO 4m Telescope 2015
- Variable Stars in Metal-Rich Globular Clusters. IV. Long Period Variables in NGC 6496 2014
- APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures and reddenings 2014
- Light Echoes from Eta Carinae's Great Eruption: Spectrophotometric Evolution and the Rapid Formation of Nitrogen-rich Molecules 2014
- Light Echoes of Historic Transients 2014
- The ongoing pursuit of R Coronae Borealis stars: ASAS-3 survey strikes again 2012
- Characterizing Near-Infrared Sky Brightness in the Canadian High Arctic 2012
- Light echoes reveal an unexpectedly cool Eta Carinae during its 19th-century Great Eruption 2011
- Evidence for Pulsation-Driven Mass Loss from delta Cephei 2011
- Late-time Light Curves of Type II Supernovae: Physical Properties of SNe and Their Environment 2011
- The effects of dust on the optical and infrared evolution of SN 2004et 2011
- Evidence for Pre-Existing Dust in the Bright Type IIn SN 2010jl 2011
- Photometric and Spectroscopic Evolution of the Type IIP SN 2007it to Day 944 2011
- An Infrared Nebula Associated with Delta Cephei: Evidence of Mass Loss? 2011
- Galactic Cepheids with Spitzer: II. Search for Extended Infrared Emission 2010
- On the Interpretation of Supernova Light Echo Profiles and Spectra 2010
- SN 2007od: A Type IIP SN with Circumstellar Interaction 2010
- High Amplitude \delta-Scutis in the Large Magellanic Cloud 2010
- Direct Confirmation of the Asymmetry of the Cas A Supernova with Light Echoes 2010
- Galactic Cepheids with Spitzer: I. Leavitt Law and Colors 2009
- Pushing the Boundaries of Conventional Core-Collapse Supernovae: The Extremely Energetic Supernova SN 2003ma 2009
- V371 Per - A Thick-Disk, Short-Period F/1O Cepheid 2009
- The destruction and survival of dust in the shell around SN 2008S 2009
- V532 Oph is a New R Coronae Borealis Star 2009
- The MACHO Project HST Follow-Up: The Large Magellanic Cloud Microlensing Source Stars 2009
- Scattered-Light Echoes from the Historical Galactic Supernovae Cassiopeia A and Tycho (SN 1572) 2008
- Spectral Identification of an Ancient Supernova using Light Echoes in the LMC 2008
- An Extremely Bright Echo Associated With SN 2002hh 2007
- Lightcurves of Type Ia Supernovae from Near the Time of Explosion 2006
- Massive-Star Supernovae as Major Dust Factories 2006
- Echoes from Ancient Supernovae in the Large Magellanic Cloud 2005
- Testing LMC Microlensing Scenarios: The Discrimination Power of the SuperMACHO Microlensing Survey 2005
- Further empirical evidence for the non-linearity of the period-luminosity relations as seen in the Large Magellanic Cloud Cepheids 2005
- Discovery of Five New R Coronae Borealis Stars in the MACHO Galactic Bulge Database 2005
- Galactic Bulge Microlensing Events from the MACHO Collaboration 2004
- Microlensing Optical Depth towards the Galactic Bulge Using Clump Giants from the MACHO Survey 2004
- The SuperMACHO Microlensing Survey 2004
- The MACHO Project Large Magellanic Cloud Variable Star Inventory. XIII. Fourier Parameters for the First Overtone RR Lyrae Variables and the LMC Distance 2003
- The MACHO Project Large Magellanic Cloud variable star inventory. XI. Frequency analysis of the fundamental mode RR Lyrae stars 2003
- Recent Microlensing Results from the MACHO Project 2003
- Variable Stars in Metal-Rich Globular Clusters. II. NGC 6316 2003
- Variability-Selected Quasars in MACHO Project Magellanic Cloud Fields 2002
- MACHO Project Analysis of the Galactic Bulge Microlensing Events with Clump Giants as Sources 2002
- The MACHO Project LMC Variable Star Inventory: XII. Three Cepheid Variables in Eclipsing Binaries 2002
- Gravitational Microlensing Events Due to Stellar Mass Black Holes 2001
- The MACHO Project LMC Variable Star Inventory: X. The R Coronae Borealis Stars 2001
- Mass-Losing Semiregular Variable Stars in Baade's Windows 2001
- MACHO 96-LMC-2: Lensing of a Binary Source in the LMC and Constraints on the Lensing Object 2000
- MACHO Project Limits on Black Hole Dark Matter in the 1-30 Solar Mass Range 2000
- A 421 d Activity Cycle in the BeX Recurrent Transient A0538-66 from MACHO monitoring 2000
- Galactic Bulge Microlensing Events with Clump Giants as Sources 2000
- The MACHO Project LMC Variable Star Inventory. IX. Frequency Analysis of the First Overtone RR Lyrae Stars and the Indication for Nonradial Pulsations 2000
- The MACHO Project: Microlensing Detection Efficiency 2000
- The MACHO project: Microlensing Optical Depth towards the Galactic Bulge from Difference Image Analysis 2000
- The MACHO Project 9 Million Star Color-Magnitude Diagram of the Large Magellanic Cloud 2000
- Calibration of the MACHO Photometry Database 1999
- Difference Image Analysis of Galactic Microlensing II. Microlensing Events 1999
- Difference Image Analysis of Galactic Microlensing I. Data Analysis 1999
- Cepheid Variables in the LMC and SMC 1999
- The MACHO Project Large Magellanic Cloud Variable Star Inventory. VIII. The Recent Star Formation History of the LMC from the Cepheid Period Distribution 1998
- The MACHO Project LMC Variable Star Inventory: Classical Cepheids, AGB Variables, and the 9 Million Star Color-Magnitude Diagram 1998
- The MACHO Project LMC Variable Star Inventory. VI. The Second-overtone Mode of Cepheid Pulsation From First/Second Overtone (FO/SO) Beat Cepheids 1998
- The MACHO Project LMC Variable Star Inventory: Classical Cepheids and AGB Variables 1998
- First detection of a gravitational microlensing candidate towards the Small Magellanic Cloud 1997
- Bulge delta Scuti Stars in the MACHO Database 1997
- Is the LMC Microlensing Due to an Intervening Dwarf Galaxy? 1997
- The Zero Point of Extinction Toward Baade's Window From RR Lyrae Stars 1997
- MACHO Alert 95-30 : First Real-Time Observation of Extended Source Effects in Gravitational Microlensing 1997
- Planetary Microlensing from the MACHO Project 1996
- The MACHO Project LMC Variable Star Inventory IV: Multimode RR Lyrae Stars, Distance to the LMC and Age of the Oldest Stars 1996
- The MACHO Project LMC Microlensing Results from the First Two Years and the Nature of the Galactic Dark Halo 1996
- The MACHO Project 2nd Year LMC Microlensing Results and Dark Matter Implications 1996
- A Binary Lensing Event Toward the LMC: Observations and Dark Matter Implications 1996
- MACHO Project Photometry of RR Lyrae Stars in the Sgr Dwarf Galaxy 1996
- The MACHO Project LMC Variable Star Inventory: III. New R Coronae Borealis Stars 1996
- Real-time Detection of Gravitational Microlensing 1995
- MACHO COLLABORATION SEARCH FOR BARYONIC DARK MATTER VIA GRAVITATIONAL MICROLENSING 1995
- Variable Stars in the MACHO Collaboration Database 1995
- Cepheids in the Magellanic Clouds 1995
- The MACHO Project LMC Variable Star Inventory: I. Beat Cepheids - Conclusive Evidence for the Excitation of the Second Overtone in Classical Cepheids 1994