Andrea M. Ghez

Q: What Schools Are Affiliated With Andrea M. Ghez

Andrea M. Ghez is affiliated with the following schools: University of Sydney, California Institute of Technology, University of Michigan, University of California, Los Angeles, Massachusetts Institute of Technology

Andrea M. Ghez's AcademicInfluence.com Rankings

Andrea M. Ghez

Physics

#723

World Rank

#1197

Historical Rank

#339

USA Rank

Astronomy

#128

World Rank

#310

Historical Rank

#72

USA Rank

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Physics

Andrea M. Ghez's Degrees

PhD Physics California Institute of Technology

Why Is Andrea M. Ghez Influential?

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According to Wikipedia, Andrea Mia Ghez is an American astrophysicist, Nobel laureate, and professor in the Department of Physics and Astronomy and the Lauren B. Leichtman & Arthur E. Levine chair in Astrophysics, at the University of California, Los Angeles. Her research focuses on the center of the Milky Way galaxy.

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Andrea M. Ghez's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Measuring Distance and Properties of the Milky Way’s Central Supermassive Black Hole with Stellar Orbits (2008) (1203)
Stellar Orbits around the Galactic Center Black Hole (2003) (615)
High Proper-Motion Stars in the Vicinity of Sagittarius A*: Evidence for a Supermassive Black Hole at the Center of Our Galaxy (1998) (504)
The First Measurement of Spectral Lines in a Short-Period Star Bound to the Galaxy’s Central Black Hole: A Paradox of Youth (2003) (497)
The multiplicity of T Tauri stars in the star forming regions Taurus-Auriga and Ophiuchus-Scorpius: A 2.2 micron speckle imaging survey (1993) (444)
Observational Constraints on the Formation and Evolution of Binary Stars (2001) (427)
Stellar Companions to Stars with Planets (2002) (311)
First Light Adaptive Optics Images from the Keck II Telescope: A New Era of High Angular Resolution Imagery (2000) (305)
The accelerations of stars orbiting the Milky Way's central black hole (2000) (298)
A lunar occultation and direct imaging survey of multiplicity in the Ophiuchus and Taurus star-forming regions (1995) (291)
AN IMPROVED DISTANCE AND MASS ESTIMATE FOR SGR A* FROM A MULTISTAR ORBIT ANALYSIS (2016) (250)
A DISK OF YOUNG STARS AT THE GALACTIC CENTER AS DETERMINED BY INDIVIDUAL STELLAR ORBITS (2008) (232)
Variable Infrared Emission from the Supermassive Black Hole at the Center of the Milky Way (2003) (218)
Relativistic redshift of the star S0-2 orbiting the Galactic Center supermassive black hole (2019) (200)
The Multiplicity of Pre-Main-Sequence Stars in Southern Star-forming Regions (1997) (196)
IMPROVING GALACTIC CENTER ASTROMETRY BY REDUCING THE EFFECTS OF GEOMETRIC DISTORTION (2010) (186)
A Test of Pre-Main-Sequence Evolutionary Models across the Stellar/Substellar Boundary Based on Spectra of the Young Quadruple GG Tauri (1999) (178)
The Shortest-Known–Period Star Orbiting Our Galaxy’s Supermassive Black Hole (2012) (174)
STELLAR POPULATIONS IN THE CENTRAL 0.5 pc OF THE GALAXY. II. THE INITIAL MASS FUNCTION (2013) (174)
The Planet around 51 Pegasi (1997) (174)
An X-Ray, Infrared, and Submillimeter Flare of Sagittarius A* (2007) (160)
An Overabundance of Transient X-Ray Binaries within 1 Parsec of the Galactic Center (2004) (158)
High Proper Motion Stars in the Vicinity of SGR A*: Evidence for a Supermassive Black Hole at the Center of Our Galaxy (1998) (150)
DISCOVERY OF PRECURSOR LUMINOUS BLUE VARIABLE OUTBURSTS IN TWO RECENT OPTICAL TRANSIENTS: THE FITFULLY VARIABLE MISSING LINKS UGC 2773-OT AND SN 2009ip (2009) (149)
HIGH ANGULAR RESOLUTION INTEGRAL-FIELD SPECTROSCOPY OF THE GALAXY'S NUCLEAR CLUSTER: A MISSING STELLAR CUSP? (2009) (140)
The Pistol Star (1998) (138)
A High Angular Resolution Multiplicity Survey of the Open Clusters α Persei and Praesepe (2001) (119)
A NEAR-INFRARED VARIABILITY STUDY OF THE GALACTIC BLACK HOLE: A RED NOISE SOURCE WITH NO DETECTED PERIODICITY (2008) (116)
HIGH-PRECISION DYNAMICAL MASSES OF VERY LOW MASS BINARIES (2010) (115)
Testing General Relativity with Stellar Orbits around the Supermassive Black Hole in Our Galactic Center. (2017) (109)
The First Laser Guide Star Adaptive Optics Observations of the Galactic Center: Sgr A*’s Infrared Color and the Extended Red Emission in its Vicinity (2005) (109)
The Multiplicity of the Hyades and Its Implications for Binary Star Formation and Evolution (1998) (108)
High Spatial Resolution Imaging of Pre-Main-Sequence Binary Stars: Resolving the Relationship between Disks and Close Companions (1997) (108)
Merging Binaries in the Galactic Center: The eccentric Kozai-Lidov mechanism with stellar evolution (2016) (108)
A Constant Spectral Index for Sagittarius A* during Infrared/X-Ray Intensity Variations (2007) (105)
PROPERTIES OF THE REMNANT CLOCKWISE DISK OF YOUNG STARS IN THE GALACTIC CENTER (2014) (104)
Investigating Disk Evolution: A High Spatial Resolution Mid-Infrared Survey of T Tauri Stars (2005) (104)
Thirty Meter Telescope Detailed Science Case: 2015 (2015) (103)
Stellar Dynamics at the Galactic Center with an Extremely Large Telescope (2004) (101)
A New Distortion Solution for NIRC2 on the Keck II Telescope (2016) (99)
Deep 10 and 18 Micron Imaging of the HR 4796A Circumstellar Disk: Transient Dust Particles and Tentative Evidence for a Brightness Asymmetry (1999) (93)
Diffraction limited infrared images of the binary star T Tauri (1991) (92)
An infrared flash contemporaneous with the γ-rays of GRB 041219a (2005) (90)
STELLAR POPULATIONS IN THE CENTRAL 0.5 pc OF THE GALAXY. I. A NEW METHOD FOR CONSTRUCTING LUMINOSITY FUNCTIONS AND SURFACE-DENSITY PROFILES (2013) (87)
Titan: High-Resolution Speckle Images from the Keck Telescope (1999) (83)
The Proper Motion of the Arches Cluster with Keck Laser-Guide Star Adaptive Optics (2007) (78)
DETECTION OF GALACTIC CENTER SOURCE G2 AT 3.8 μm DURING PERIAPSE PASSAGE (2014) (77)
KECK OBSERVATIONS OF THE GALACTIC CENTER SOURCE G2: GAS CLOUD OR STAR? (2013) (76)
Multiple protostellar systems II. A high resolution near-infrared imaging survey in nearby star-forming regions ⋆ (2007) (75)
First determination of the dynamical mass of a binary L dwarf (2004) (73)
Speckle Imaging Measurements of the Relative Tangential Velocities of the Components of T Tauri Binary Stars (1995) (72)
PROPER MOTIONS OF THE ARCHES CLUSTER WITH KECK LASER GUIDE STAR ADAPTIVE OPTICS: THE FIRST KINEMATIC MASS MEASUREMENT OF THE ARCHES (2011) (70)
A Remarkable Low-Mass X-Ray Binary within 0.1 Parsecs of the Galactic Center (2005) (67)
Variability Timescale and Spectral Index of Sgr A* in the Near Infrared: Approximate Bayesian Computation Analysis of the Variability of the Closest Supermassive Black Hole (2018) (65)
THE FIRST DIFFRACTION-LIMITED IMAGES FROM THE W. M. KECK TELESCOPE (1996) (65)
Molecular Evidence for the Early Colonization of Land by Fungi and Plants (2001) (64)
Hubble Space Telescope WFPC2 Observations of the Binary Fraction among Pre-Main-Sequence Cluster Stars in Orion (1997) (64)
An infrared companion to Z Canis Majoris (1991) (63)
Resolved Near-Infrared Spectroscopy of the Mysterious Pre-Main-Sequence Binary System T Tauri S (2001) (62)
The fate of the solid matter orbiting HR 4796A (1995) (62)
Limits on the Short-Term Variability of Sagittarius A* in the Near-Infrared (2002) (61)
Optical Aperture Synthesis Imaging of Two Binary Stars (1989) (56)
NICMOS Images of the GG Tauri Circumbinary Disk (2002) (56)
A 600 Minute Near-Infrared Light Curve of Sagittarius A* (2008) (56)
Galactic center research: manifestations of the central black hole (2012) (55)
New Very Low Mass Binaries in the Taurus Star-forming Region (2007) (54)
RULING OUT STELLAR COMPANIONS AND RESOLVING THE INNERMOST REGIONS OF TRANSITIONAL DISKS WITH THE KECK INTERFEROMETER (2009) (51)
THREE-DIMENSIONAL STELLAR KINEMATICS AT THE GALACTIC CENTER: MEASURING THE NUCLEAR STAR CLUSTER SPATIAL DENSITY PROFILE, BLACK HOLE MASS, AND DISTANCE (2013) (50)
A Multiwavelength Scattered Light Analysis of the Dust Grain Population in the GG Tauri Circumbinary Ring (2004) (50)
The Fate of Binaries in the Galactic Center: The Mundane and the Exotic (2019) (49)
Pinwheels in the Quintuplet Cluster (2006) (49)
Late-Time Observations of SN 2006gy: Still Going Strong (2008) (49)
Full Three Dimensional Orbits for Multiple Stars on Close Approaches to the Central Supermassive Black Hole (2003) (49)
Spatially Resolved Observations of the Galactic Center Source IRS 21 (2002) (48)
Keck Diffraction-limited Imaging of the Young Quadruple Star System HD 98800 (2000) (48)
Photometric Stellar Variability in the Galactic Center (2006) (48)
Multiplicity of very low-mass objects in the upper scorpius ob association: a possible wide binary population (2005) (48)
Stellar Bow Shocks in the Northern Arm of the Galactic Center: More Members and Kinematics of the Massive Star Population (2004) (46)
The First Detection of Spatially Resolved Mid-Infrared Scattered Light from a Protoplanetary Disk (2003) (45)
LUMINOSITY-VARIATION INDEPENDENT LOCATION OF THE CIRCUM-NUCLEAR, HOT DUST IN NGC 4151 (2010) (45)
PANCHROMATIC OBSERVATIONS AND MODELING OF THE HV TAU C EDGE-ON DISK (2009) (45)
Investigating the Binarity of S0-2: Implications for Its Origins and Robustness as a Probe of the Laws of Gravity around a Supermassive Black Hole (2017) (44)
Adaptive Optics Near-Infrared Spectroscopy of the Sagittarius A* Cluster (2002) (43)
Speckle Imaging of Titan at 2 microns: Surface Albedo,Haze Optical Depth, and Tropospheric Clouds 1996-1998 (2004) (43)
Dynamical Masses for Pre-Main-Sequence Stars: A Preliminary Physical Orbit for V773 Tau A (2007) (42)
The Circumstellar Environment of T Tauri S at High Spatial and Spectral Resolution (2005) (42)
The Unusual Initial Mass Function of the Arches Cluster (2018) (42)
THE INTRINSIC TWO-DIMENSIONAL SIZE OF SAGITTARIUS A* (2014) (41)
A POWER-LAW BREAK IN THE NEAR-INFRARED POWER SPECTRUM OF THE GALACTIC CENTER BLACK HOLE (2009) (40)
Unprecedented Near-infrared Brightness and Variability of Sgr A* (2019) (39)
DISKS IN THE ARCHES CLUSTER—SURVIVAL IN A STARBURST ENVIRONMENT (2010) (38)
Keck/NIRC2 L’-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70 (2020) (36)
Optical aperture synthetic images of the photosphere and molecular atmosphere of Mira (1992) (35)
No Fossil Disk in the T Tauri Multiple System V773 Tauri (2003) (35)
Orbits and Origins of the Young Stars in the Central Parsec (2006) (35)
Measuring the Mass of a Pre-Main-Sequence Binary Star through the Orbit of TWA 5A (2005) (34)
ROTATIONAL VELOCITIES OF INDIVIDUAL COMPONENTS IN VERY LOW MASS BINARIES (2012) (33)
THE ORBITAL MOTION OF THE QUINTUPLET CLUSTER—A COMMON ORIGIN FOR THE ARCHES AND QUINTUPLET CLUSTERS? (2014) (31)
Holographic imaging of crowded fields: high angular resolution imaging with excellent quality at very low cost (2011) (31)
Super-solar Metallicity Stars in the Galactic Center Nuclear Star Cluster: Unusual Sc, V, and Y Abundances (2018) (31)
The galactic center black hole: Clues for the evolution of black holes in Galactic nuclei (1999) (30)
A population of dust-enshrouded objects orbiting the Galactic black hole (2020) (30)
Multiplicity and the ages of the stars in the Taurus star-forming region (1993) (29)
Cloud Structures on Neptune Observed with Keck Telescope Adaptive Optics (2003) (28)
Diffraction-limited imaging. III - 30 MAS closure phase imaging of six binary stars with the Hale 5 M telescope (1989) (28)
Mid-Infrared Imaging of Young Stellar Objects (1995) (27)
IRS 16 SW: A New Comoving Group of Young Stars in the Central Parsec of the Milky Way (2005) (26)
Speckle imaging of volcanic hotspots on Io with the Keck telescope (2003) (26)
The Galactic Center: Improved Relative Astrometry for Velocities, Accelerations, and Orbits near the Supermassive Black Hole (2019) (26)
The Post-periapsis Evolution of Galactic Center Source G1: The Second Case of a Resolved Tidal Interaction with a Supermassive Black Hole (2017) (25)
MAPPING THE OUTER EDGE OF THE YOUNG STELLAR CLUSTER IN THE GALACTIC CENTER (2015) (25)
A Hidden Friend for the Galactic Center Black Hole, Sgr A* (2019) (24)
SPITZER/IRAC OBSERVATIONS OF THE VARIABILITY OF Sgr A* AND THE OBJECT G2 AT 4.5 μm (2014) (24)
SPATIALLY RESOLVING THE HK Tau B EDGE-ON DISK FROM 1.2 TO 4.7 μm: A UNIQUE SCATTERED LIGHT DISK (2011) (23)
Circumstellar discs in Galactic centre clusters: Disc-bearing B-type stars in the Quintuplet and Arches clusters (2015) (23)
A SEARCH FOR COMPANIONS TO BROWN DWARFS IN THE TAURUS AND CHAMAELEON STAR-FORMING REGIONS (2014) (22)
The AIROPA software package: milestones for testing general relativity in the strong gravity regime with AO (2016) (22)
The Optical/Near-infrared Extinction Law in Highly Reddened Regions (2018) (21)
A FORMAL METHOD FOR IDENTIFYING DISTINCT STATES OF VARIABILITY IN TIME-VARYING SOURCES: SGR A* AS AN EXAMPLE (2014) (21)
Near-Infrared Variability Study of the Central 2.3 arcmin x 2.3 arcmin of the Galactic Centre II. Identification of RR Lyrae Stars in the Milky Way Nuclear Star Cluster (2017) (21)
PROBING LOCAL DENSITY INHOMOGENEITIES IN THE CIRCUMSTELLAR DISK OF A Be STAR USING THE NEW SPECTRO-ASTROMETRY MODE AT THE KECK INTERFEROMETER (2010) (19)
Astrometry with the Keck Interferometer: The ASTRA project and its science (2008) (19)
Search for a Variation of the Fine Structure Constant around the Supermassive Black Hole in Our Galactic Center. (2020) (19)
Follow-up observations of binary ultra-cool dwarfs (2008) (19)
Unprecedented variability of Sgr A* in NIR (2019) (19)
Confusing Binaries: The Role of Stellar Binaries in Biasing Disk Properties in the Galactic Center (2018) (19)
ASTRA: astrometry and phase-referencing astronomy on the Keck interferometer (2010) (18)
10 micron imaging of UZ Tauri: Evidence for circumstellar disk clearing due to a close companion star (1994) (18)
THE ARCHES CLUSTER: EXTENDED STRUCTURE AND TIDAL RADIUS (2015) (18)
ULTRACOOL FIELD BROWN DWARF CANDIDATES SELECTED AT 4.5 μm (2010) (18)
Rapid Variability of Sgr A* across the Electromagnetic Spectrum (2020) (17)
Multiwavelength Light Curves of Two Remarkable Sagittarius A* Flares (2018) (17)
Young Binary Stars and Associated Disks (1999) (17)
Point spread function determination for Keck adaptive optics (2016) (16)
SIM PlanetQuest Key Project Precursor Observations to Detect Gas Giant Planets around Young Stars (2007) (16)
Infrared images of Monoceros R2 IRS 3 - Evidence for a circumstellar disk (1993) (16)
The Galactic Center: An Improved Astrometric Reference Frame for Stellar Orbits around the Supermassive Black Hole (2019) (15)
High-Resolution Infrared Imaging of Neptune from the Keck Telescope (2002) (15)
Modeling instrumental field-dependent aberrations in the NIRC2 instrument on the Keck II telescope (2014) (15)
Improving Orbit Estimates for Incomplete Orbits with a New Approach to Priors: with Applications from Black Holes to Planets (2018) (15)
The infrared imaging spectrograph (IRIS) for TMT: overview of innovative science programs (2014) (14)
Characterizing and Improving the Data Reduction Pipeline for the Keck OSIRIS Integral Field Spectrograph (2018) (14)
An Adaptive Optics Survey of Stellar Variability at the Galactic Center (2018) (14)
The infrared imaging spectrograph (IRIS) for TMT: latest science cases and simulations (2016) (14)
The Quintuplet Cluster: Extended Structure and Tidal Radius (2019) (13)
Keck all sky precision adaptive optics (2020) (13)
GG Tauri's Circumbinary Disk: Models for Near-Infrared Scattered-Light Images and 13CO (J=1→0) Line Profiles (1999) (13)
The Infrared Imaging Spectrograph (IRIS) for TMT: the science case (2010) (13)
Modeling anisoplanatism in the Keck II laser guide star AO system (2012) (12)
Science with the Keck Interferometer ASTRA program (2010) (12)
A search for T Tauri's optical companion star (1992) (12)
Recent results and perspectives for precision astrometry and photometry with adaptive optics (2010) (12)
Discovery of Precursor LBV Outbursts in Two Recent Optical Transients: The Fitfully Variable Missing Links UGC 2773-OT AND SN 2009ip (2010) (11)
Resolving The Northern Arm Sources at the Galactic Center (2003) (11)
A Slowly Precessing Disk in the Nucleus of M31 as the Feeding Mechanism for a Central Starburst (2017) (10)
Envisioning the next decade of Galactic Center science: a laboratory for the study of the physics and astrophysics of supermassive black holes (2019) (10)
A SURPRISING DYNAMICAL MASS FOR V773 Tau B (2011) (10)
First VLTI infrared spectro-interferometry on GCIRS 7 ⋆ Characterizing the prime reference source for Galactic center observations at highest angular resolution (2008) (9)
KECK ADAPTIVE OPTICS OBSERVATIONS OF THE PROTOSTELLAR DISK AROUND RADIO SOURCE I IN THE ORION KLEINMANN–LOW NEBULA (2013) (8)
Near-infrared variability study of the central 2.3 arcmin × 2.3 arcmin of the Galactic Centre - I. Catalogue of variable sources (2017) (8)
The Galactic Center: A Laboratory for Fundamental Astrophysics and Galactic Nuclei (2009) (8)
The Keplerian orbit of G2 (2013) (8)
Stellar and circumstellar properties of visual binaries in the Orion Nebula Cluster (2013) (8)
On Socially Distant Neighbors: Using Binaries to Constrain the Density of Objects in the Galactic Center (2020) (8)
Near-infrared astrometry of star clusters with different flavors of adaptive optics and HST (2014) (8)
Off-axis PSF reconstruction for integral field spectrograph: instrumental aberrations and application to Keck/OSIRIS data (2018) (8)
Measuring the effects of General Relativity at the Galactic Center with Future Extremely Large Telescopes (2017) (7)
Testing the gravitational theory with short-period stars around our Galactic Center (2017) (7)
DISENTANGLING CONFUSED STARS AT THE GALACTIC CENTER WITH LONG-BASELINE INFRARED INTERFEROMETRY (2012) (7)
A REFLECTIVE SHACK-HARTMANN WAVEFRONT SENSOR FOR ADAPTIVE OPTICS (1994) (7)
Astrometry in the Galactic Center with the Thirty Meter Telescope (2013) (7)
Stellar Dynamics at the Galactic Center with a Thirty Meter Telescope (2004) (7)
3D STELLAR KINEMATICS AT THE GALACTIC CENTER: MEASURING THE NUCLEAR STAR CLUSTER SPATIAL DENSITY PROFILE, BLACK HOLE MASS, AND DISTANCE (2013) (6)
Probing the properties of the Milky Way's central supermassive black hole with stellar orbits (2007) (6)
Point-spread function reconstruction for integral-field spectrograph data (2018) (6)
Galactic Center IRS 13E: Colliding Stellar Winds or an Intermediate-mass Black Hole? (2020) (6)
Erratum: “Investigating the Binarity of S0-2: Implications for Its Origins and Robustness as a Probe of the Laws of Gravity around a Supermassive Black Hole” (2018, ApJ, 854, 12) (2018) (6)
Consistency of the Infrared Variability of SGR A* over 22 yr (2019) (6)
The Evolution of Cloud Features on Neptune over a 20-day time period (2000) (5)
Multiwavelength Monitoring of Sgr A* During Chandra Observations of Multiple X-ray Flares (2002) (5)
New orbital analysis of stars at the Galactic center using speckle holography and orbital priors (2013) (5)
An Adaptive Scheduling Tool to Optimize Measurements to Reach a Scientific Objective: Methodology and Application to Measurements of Stellar Orbits in the Galactic Center (2019) (5)
An X-ray, IR, and Submillimeter Flare of Sagittarius A* (2006) (5)
First Keck Interferometer measurements in self-phase referencing mode: spatially resolving circum-stellar line emission of 48 Lib (2010) (5)
Neptune and Titan observed with Keck Telescope adaptive optics (2000) (5)
A contemporaneous infrared flash from a long gamma-ray burst: an echo from the central engine (2005) (5)
Increasing the Scientific Return of Stellar Orbits at the Galactic Center (2010) (5)
THE FREQUENCY OF T TAURI COMPANION STARS (1993) (5)
Short-term variability of Sgr A* (2006) (5)
An infrared flash contemporaneous with the gamma-rays of GRB 041219a. (2005) (4)
ERRATUM: “IMPROVING GALACTIC CENTER ASTROMETRY BY REDUCING THE EFFECTS OF GEOMETRIC DISTORTION” (2010, ApJ, 725, 331) (2011) (4)
Recovery of Diffraction-Limited Object Autocorrelations from Astronomical Speckle Interferograms using the CLEAN Algorithm (1990) (4)
AIROPA II: modeling instrumental aberrations for off-axis point spread functions in adaptive optics (2022) (4)
The orbital motion of the Arches cluster: clues on cluster formation near the Galactic Center (2008) (4)
Status of point spread function determination for Keck adaptive optics (2018) (4)
Adaptive optics observations of the galactic center young stars (2012) (4)
Mid-Infrared Imaging of the Central Parsec with Keck (1999) (4)
AIROPA III: testing simulated and on-sky data (2022) (3)
Liger: Next Generation Imager and Spectrograph for Keck Observatory Adaptive Optics (2019) (3)
AIROPA IV: Validating point spread function reconstruction on various science cases (2022) (3)
Black holes (2001) (3)
Keck All sky Precision Adaptive optics program overview (2022) (3)
What Can Pre-Main Sequence Binary Star Populations Tell Us about Binary Formation Mechanisms? (2001) (3)
Infrared nonredundant mask imaging at Palomar (1990) (3)
First spectro-interferometry on galactic center sources in the infrared: results and science prospects at the sensitivity limit of current larger aperture arrays (2008) (3)
Infrared speckle imaging at Palomar (1990) (3)
ERRATUM: “PROPER MOTIONS OF THE ARCHES CLUSTER WITH KECK LGS-ADAPTIVE OPTICS: THE FIRST KINEMATIC MASS MEASUREMENT OF THE ARCHES (2012, ApJ, 751, 132) (2012) (2)
Bringing Our Galaxy's Central Supermassive Black Hole and its Environs Into Focus with Laser Guide Star Adaptive Optics (2012) (2)
Evaluating the performance of the Keck Observatory adaptive optics systems on crowded field data using different adaptive optics configurations (2022) (2)
HDE 245059: A WEAK-LINED T TAURI BINARY REVEALED BY CHANDRA AND KECK (2009) (2)
Upper Limit on Brackett-γ Emission from the Immediate Accretion Flow onto the Galactic Black Hole (2021) (2)
PSF reconstruction for integral field spectrograph OSIRIS at Keck (2017) (2)
10.2. High proper motions in the vicinity of Sgr A∗: unambiguous evidence for a massive central black hole (1998) (2)
Orbits and origins of the young stars in the central parsec of the galaxy (2008) (2)
Constraining the Variability and Binary Fraction of Galactic Center Young Stars (2016) (2)
Measuring the stellar luminosity function and spatial density profile of the inner 0.5 pc of the Milky Way nuclear star cluster (2012) (2)
Observational constraints on the formation and evolution of the Milky Way nuclear star cluster with Keck and Gemini (2016) (2)
Testing for periodicities in near-IR light curves of Sgr A* (2008) (2)
Measuring the α-abundance of Subsolar-metallicity Stars in the Milky Way’s Central Half-parsec: Testing Globular Cluster and Dwarf Galaxy Infall Scenarios (2021) (2)
Young stars in the Galactic center (2013) (2)
Near infrared variability of Sgr A* - spectral index measurements (2013) (2)
A High-Resolution Search for Stellar Companions to Stars with Planets (1998) (2)
KAPA: A new Keck laser-guide star AO system that increases image quality and sky coverage (2020) (2)
Analyzing long-term performance of the Keck-II adaptive optics system (2020) (2)
Keck all sky precision adaptive optics: project overview (2020) (2)
Regularized OSIRIS 3D spectroscopy at the circumnuclear disk ionization front (2013) (1)
Clarifying our View of Star Formation in Massive Young Clusters with Adaptive Optics (2011) (1)
The InfraRed Imaging Spectrograph (IRIS) for TMT: photometric characterization of anisoplanatic PSFs and testing of PSF-Reconstruction via AIROPA (2020) (1)
Keck Observations of a Proposed Gas Cloud in the Galactic Center (2013) (1)
A Comparison of Circumprimary and Circumsecondary Disks in Young Binary Systems (1998) (1)
Holographic imaging of crowded fields: an effective poor man's adaptive optics system (2011) (1)
Adaptive Optics Imaging of Neptune with the W.M. Keck Telescope (1999) (1)
Mid-Infrared Limits on Emission from Sagittarius A* (2001) (1)
A Sharper Look at the Motion of Stars in the Arches with Keck-LGS Adaptive Optics (2011) (1)
Galactic Center Source G1 and other G2-like Sources (2015) (1)
Diffraction-limited K-band imaging at the Multiple Mirror Telescope with adaptive optics (1993) (1)
Extreme Adaptive Optics Planet Imager (2002) (1)
Multiplicity Survey of Alpha Persei: Studying the Effects and Evolution of Companions (1998) (1)
AIROPA: Off-axis adaptive optics PSF reconstruction in simulation, on-bench, and on-sky. (2022) (1)
The ASTRA Extension Of the Keck Interferometer -- What Dual-field Interferometry Will Do For You! (2008) (1)
A Two-Dimensional Near-Infrared Speckle Imaging Survey of T Tauri Stars in Taurus and Ophiuchus (1992) (1)
The Keplerian orbit of G 2 (2014) (1)
Panchromatic imaging and modeling of SSTtau J042021+281349: A new prototypical edge-on protoplanetary disk (2013) (1)
The late-type stellar density profile in the Galactic Center: A statistical approach (2016) (1)
Demonstrating the Scientific Benefits of Adaptive Optics through Imaging & Spectroscopy of Stars at the Center of the Milky Way Galaxy (2004) (0)
Molecular biology: Not so common sense (2008) (0)
Climate change: Climate fallout (2008) (0)
Images ¢"om the W. M. Keck Telescope (1996) (0)
Supporting Online Material for Pinwheels in the Quintuplet Cluster (2006) (0)
The Frequency of Τ Tauri Companion Stars 1 (2013) (0)
A ug 2 00 6 Pinwheels in the Quintuplet Cluster (2006) (0)
A Detailed Study of the GG Tau Circumbinary Disk (2001) (0)
Our Galactic Center: A Unique Laboratory for the Physics & Astrophysics of Black Holes (2019) (0)
Chapter 79. Full Three Dimensional Orbits for Multiple Stars on Close Approaches to the Central Supermassive Black Hole (2007) (0)
THE POST-PERIAPSE EVOLUTION OF GALACTIC CENTER SOURCE G1: THE SECOND CASE OF A RESOLVED TIDAL INTERACTION WITH A SUPERMASSIVE BLACK HOLE (2017) (0)
Statistical Challenges in fitting stellar orbits around the super-massive black hole at the Galactic center (2016) (0)
7.2. 12.5 μ imaging of Sgr A West with the Keck Telescope (1998) (0)
Explorations of the massive molecular reservoir at the galactic center (2010) (0)
First determination of the orbit of a binary L-dwarf (2005) (0)
High-resolution Imaging of Dust in the T Tauri Binary System (1996) (0)
Analyzing long-term performance of the Keck-II adaptive optics system (2022) (0)
Clarifying Our View of Milky Way Massive Young Star Clusters with Adaptive Optics (2011) (0)
IRS 16SW - A New Cluster of Young Stars in the Central Parsec of Our Galaxy. (2004) (0)
Lick adaptive optics survey searching for low-mass companions to young, nearby stars (2002) (0)
Unveiling a Black Hole at the Center of Our Galaxy (2005) (0)
Measuring the Orbits of the Arches and Quintuplet Clusters Using HST and Gaia: Exploring Scenarios for Star Formation near the Galactic Center (2022) (0)
Is the galactic center source, IRS 21, as large as it appears? (1999) (0)
Evidence of a Decreased Binary Fraction for Massive Stars Within 20 Milliparsecs of the Supermassive Black Hole at the Galactic Center (2023) (0)
Understanding the Formation of Young Stars in the Central 0.5 pc of the Galaxy: Methods for Extending the IMF to 16 mag (2016) (0)
Dynamical Masses of Pre-Main Sequence Visual Binary Stars (2005) (0)
OBSERVATIONS OF THE VARIABILITY OF Sgr A * AND THE OBJECT G 2 AT 4 . 5 μ m (2014) (0)
Optical aperture synthesis mapping. (1989) (0)
Using MCAO to Enable Unique Test of General Relativity at the Galactic Center (2014) (0)
A candidate infrared companion in the pre-main sequence multiple system V773 Tau (2001) (0)
Constraints on Orbits and Origins of Young Stars in the Central Parsec of the Galaxy (2005) (0)
You Can Be a Woman Astronomer (1995) (0)
Our Galactic Center: A Laboratory for Exploring the Physics & Astrophysics of Black Holes (2015) (0)
You Can Be a Woman Astronomer (1995) (0)
Obtaining An Unbiased Measurement of the Position Of SgrA*-IR (2010) (0)
The Star Formation History of the Milky Way’s Nuclear Star Cluster (2022) (0)
Materials science: Tough shell secrets (2008) (0)
The Initial Mass Function of the Arches Cluster (2015) (0)
Mid-infrared Scattered Light from Protoplanetary Disks: Evidence for Grain Growth (2003) (0)
VizieR Online Data Catalog: Spitzer/IRAC Sgr A* light curve data (Hora+, 2014) (2017) (0)
Simultaneous Observations of Sgr A* Flares in the X-ray, NIR, and Submm (2008) (0)
Searching for the Peak of the Initial Mass Function in Galactic Center Star Clusters (2016) (0)
Stellar Orbits at the Galactic Center: Testing General Relativity in an Unexplored Regime (2017) (0)
Beyond Astro 101: A First Report on Applying Interactive Education Techniques to an Astronphysics Class for Majors (2009) (0)
Diagnosing the Black Hole Accretion Physics of Sgr A*: Spitzer/Chandra Observations (2016) (0)
A Keck Laser Guide Star Adaptive Optics Study of Very Low Mass Binaries: Constraining Evolutionary Models with New Dynamical Masses (2007) (0)
Pre-Main Sequence Binaries: Formation, Evolution, and Interaction with Disks (1998) (0)
An Adaptive Optics Survey for Companions to Stars with Extra-Solar Planets (2000) (0)
Astronomy: That's the weigh to do it (2008) (0)
Accurate uncertainty estimation in crowded fields: adaptive optics and speckle data (2022) (0)
Stellar Populations in the Central 0.5 pc of Our Galaxy III: The Dynamical Sub-structures (2023) (0)
Analysis of the Utility of Dynamical Mass Estimators as Applied to Sgr A * (2007) (0)
Detection of Galactic Center Source G2 at 3.8 micron during Periapse Passage Around the Central Black Hole (2014) (0)
Keck AO Observations of the Protostellar Disk around Radio Source I in the Orion Kleinmann-Low Nebula (2012) (0)
High Precision Dynamical Masses for Binary Brown Dwarfs (2009) (0)
Draft Science Cases for KPAO (2005) (0)
VizieR Online Data Catalog: Variable Stars in the Galactic Center (Dong+, 2017) (2017) (0)
Astrometry for Astrophysics: Astrometry with ground-based diffraction-limited imaging (2012) (0)
Black Hole Binary Formation through Stellar Dynamics in Galactic Nuclei (2018) (0)
The Impact of a New Speckle Holography Analysis on the Galactic Center Orbits Initiative (2018) (0)
Young Binary Stars in Taurus-Auriga (2001) (0)
The formation history of our Galaxy's nuclear stellar disc constrained from HST observations of the Quintuplet field (2023) (0)
VizieR Online Data Catalog: Kinematic of stars in Galactic center (Yelda+, 2014) (2016) (0)
Recent results from observations of Sgr A* variability with the Spitzer & Chandra Space Telescopes (2018) (0)
The Galactic center - uncovering the pulse of our Galaxy (2011) (0)
No Fossil Disk in the T Tauri Multiple System V 773 (2003) (0)
CALCULATING A STELLAR-SUPERMASSIVE BLACK HOLE MICROLENSING RATE (2014) (0)
The Paradoxes of Massive Black Holes: A Case Study in the Milky Way (2005) (0)
G2's closest approach to the Galactic Center black hole (2015) (0)
Confirming the presence of second population stars and the iron discrepancy along the AGB of the globular cluster NGC 6752 (2019) (0)
Poor man's adaptive optics with high Strehl and low anisoplanatic effects: holographic imaging in crowded fields (2011) (0)
A Test of Stellar and Substellar Evolutionary Models (2007) (0)
New Generation Adaptive Optics ( NGAO ) : System Design Review April 21 st & 22 nd 2008 Review Panel Report to Director , Keck Observatory (2008) (0)
Title MAPPING THE OUTER EDGE OF THE YOUNG STELLAR CLUSTER IN THE GALACTIC CENTER Permalink (2015) (0)
Microbiology: The ABC of anthrax (2008) (0)
Title The Optical / Near-infrared Extinction Law in Highly Reddened Regions Permalink (2018) (0)
Search for Hypervelocity Stars One Parsec from the Galactic Center (2009) (0)
Testing stellar cusp formation theories with observations of the Milky Way nuclear star cluster (2010) (0)
Young Binary Stars (1996) (0)
NICMOS OBSERVATIONS OF GG TAU ' S CIRCUMBINARY DISK (1999) (0)
The Initial Mass Function in the Massive Young Cluster, Westerlund 1 (2015) (0)
Close Companions to T Tauri Stars: Abundant and Perturbing (1994) (0)
Towards the Detection of General Relativity and Dark Matter with Stellar Orbits at the Galactic Center: Improving Reference Frame Stability (2011) (0)
Monitoring the Unprecendented Near-Infrared Variability of Sgr A* (2019) (0)
The Tidal Radius of the Arches Cluster (2015) (0)
Watching a supermassive black hole eat -- Sgr A* and cloud G2 (2013) (0)
GRB 041219: Keck IR observations and astrometric refinement of the IR flash. (2004) (0)
DETECTION OF GALACTIC CENTER SOURCE G2 AT 3.8 MICRONS DURING PERIAPSE PASSAGE (2014) (0)
Infrared/X-ray intensity variations and the color of Sgr A* (2006) (0)
Testing Theories of in situ Nuclear Star Formation in M31 (2017) (0)
VizieR Online Data Catalog: Photometry and motions in Arches and Quintuplet (Stolte+, 2015) (2015) (0)
The Swansong of the Galactic Center Source X7: An Extreme Example of Tidal Evolution near the Supermassive Black Hole (2023) (0)
Probing the Galactic Black Hole and Its Environment with the Orbits of Stars Experiencing Their Closest Approaches (1997) (0)
Ja n 20 04 A multi-wavelength scattered light analysis of the dust grain population in the GGTau circumbinary ring (0)
orbit of G2 (2013) (0)
Building an astrometric reference frame for tests of General Relativity with stellar orbits at the Galactic center with HST and GAIA (2019) (0)
The Formation and Evolution of Planetary Systems: The Search for and Characterization of Young Planets (2009) (0)
Testing Atmosphere and Evolution Models with Brown Dwarf Binaries (2013) (0)
High Precision Dynamical Masses for Brown Dwarf Binaries (2009) (0)
EPP 2010 : An Assessment of and Outlook for Elementary Particle Physics Bose-Einstein Condensation of Excitons at High Magnetic Field (2005) (0)
Photometric detection of a candidate low-mass giant binary system at the Milky Way Galactic Center (2018) (0)
Title 3 D stellar kinematics at the Galactic center : measuring the nuclear star cluster spatial density profile , black hole mass , and distance Permalink (0)
Scientific Program for Jovian Planet Finder (2001) (0)
The Stellar Cusp in the Galactic Center: Three-Dimensional Orbits of Stars (2015) (0)
Dynamical Evidence for a Supermassive Black Hole at the Center of the Milky Way (1999) (0)
Developmental biology: Swing time (2008) (0)
Science with large-aperture infrared interferometry — size does matter or talking about a new tool to study the galactic center (2008) (0)
Regularized 3D spectroscopy with CubeFit: Method and application to the Galactic Center circumnuclear disk (2022) (0)
UNDERSTANDING THE FORMATION OF YOUNG STARS IN THE CENTRAL 0.5 PC OF THE GALAXY: METHODS FOR EXTENDING THE IMF TO DIM STELLAR POPULATIONS (2015) (0)
Towards Complete Stellar Orbits around the Galaxy's Central Black Hole: The First Acceleration Measurements (2000) (0)
Deep 10 and 18 micron Imaging of the HR 4796A Circumstellar Disk; Transient Dust and Tentative Evidence for a Brightness Asymmetry (1999) (0)
Measuring the Effect of Limited Point Spread Function Halo Knowledge on Astrometry Measurements (2013) (0)
Rotational Velocities of Very Low Mass Binaries (2011) (0)
A Diffraction-Limited Keck Multiplicity Survey of the Lowest Mass T Tauri Stars in Taurus-Auriga: Evidence for a Separation Dependent Mass Ratio Distribution (2001) (0)
WARM CIRCUMBINARY DUST IN THE HD 98800 QUADRUPLE STAR SYSTEM (1999) (0)
A population of dust-enshrouded objects orbiting the Galactic black hole (2020) (0)
Understanding How a Black Hole Feeds: Sgr A* (2015) (0)
An HST/NICMOS Study of our Galaxy's Central Supermassive Black Hole and its Environment (2005) (0)
A near infrared speckle imaging study of T Tauri Stars (1994) (0)
The Monster at the Heart of our Galaxy (2015) (0)
Combining scattering and thermal emission to study the properties of dust grains in protoplanetary disks (2003) (0)
Characterization of Very Low Mass Objects Using High-Precision Dynamical Mass Measurements (2013) (0)
Investigating T Tauri Disk Evolution (2004) (0)

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