Faculty

Institution

Unit

Venue

Keith Matthews

University of California, Los Angeles

Affiliations

the College

Galactic Center Group

NoneKeith Matthews is currently serving as a Galactic Center Group faculty at University of California, Los Angeles.

Honors

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Experiences

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Education

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Keith Matthews

University of California, Los Angeles

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astronomy observational astronomy high-energy astrophysics extragalactic astronomy astrophysics stellar astrophysics planetary sciences galaxy formation and evolution spectroscopy galactic center astronomical image analysis lunar science relativistic astrophysics infrared spectroscopy observational cosmology physics near-infrared spectroscopy optical engineering galaxy formation near-infrared observations infrared observations ultraluminous infrared galaxies atomic spectroscopy synchrotron radiation planetary change high energy physics infrared optic space weather optical spectroscopy earth observation applied physics planetary rings molecular hydrogen emission black holes x-ray spectroscopy young stars atmospheric measurement technique optical remote sensing general relativity outer planets high resolution astrochemistry palomar observatory arches cluster multifrequency observations stellar orbits high energy density physics acta astronautica astrophysical simulations orbit determination space optic meteorite impacts instrumentation engineering field observations astroinformatics infrared spectrograph cool brown dwarf infrared standard stars keck observatory stellar populations geometric distortion galactic center astrometry modern physics nuclear science geophysical research space mission design astrostatistics space missions particle cosmology stellar structure meteoritics

Notable Scholarly Works

Notable Federal Grants

Collaborators

Broad Emission Lines in Optical Spectra of Hot, Dust-Obscured Galaxies Can Contribute Significantly to Jwst/Nircam Photometry. The Astrophysical Journal Letters (2023)

Jed McKinneyLuke FinnertyCaitlin M. CaseyMaximilien FrancoArianna S. LongSeiji FujimotoJorge A. ZavalaOlivia CooperHollis AkinsAlexandra PopeLee ArmusB. T. SoiferKirsten LarsonKeith MatthewsJason MelbourneMichael Cushing

broad emission linesphotometry (optics)astrophysicsextragalactic astronomygalaxy formation and evolutionastronomyoptical spectraobservational astronomydust-obscured galaxies

Evidence of a Decreased Binary Fraction for Massive Stars Within 20 Milliparsecs of the Supermassive Black Hole at the Galactic Center. The Astrophysical Journal (2023)

Devin S. ChuTuan DoAndrea GhezAbhimat K. GautamAnna CiurloKelly Kosmo O’neilMatthew W. HosekAurélien HeesSmadar NaozShoko SakaiJessica R. LuZhuo 卓 Chen 陈Rory O. BentleyEric E. BecklinKeith Matthews

massive starsastrophysicsextragalactic astronomygalactic centerastronomysupermassive black holesobservational astronomyhigh-energy astrophysics

Near-Infrared Flux Distribution of Sgr a* From 2005–2022: Evidence for an Enhanced Accretion Episode in 2019. The Astrophysical Journal Letters (2023)

Grant C. WeldonTuan DoGunther WitzelAndrea M. GhezAbhimat K. GautamEric E. BecklinMark R. MorrisGregory D. MartinezShoko SakaiJessica R. LuKeith MatthewsMatthew W. HosekZoë Haggard

observational cosmologyastrophysicsearth sciencenear-infrared flux distributionastronomyplanetary sciencesobservational astronomyhigh-energy astrophysics

Airopa II: Modeling Instrumental Aberrations for Off-Axis Point Spread Functions in Adaptive Optics. Journal of Astronomical Telescopes Instruments and Systems (2022)

Anna CiurloPaolo TurriGunther WitzelJessica R. LuTuan DoBreann N. SitarskiMichael P. FitzgeraldAndrea M. GhezCarlos AlvarezSean K. TerryGreg DoppmannJames E. LykeSam RaglandRandall CampbellKeith Matthews

astronomical image analysisobservational astronomyastronomymodeling instrumental aberrations

Analyzing Long-Term Performance of the Keck-II Adaptive Optics System. Journal of Astronomical Telescopes Instruments and Systems (2022)

Emily RameyJessica R. LuRuoyi YinSteve RobinsonPeter WizinowichSam RaglandJim LykeSiyao JiaShoko SakaiAbhimat GautamTuan DoMatthew HosekAndrea GhezMark R. MorrisEric BecklinKeith Matthews

observational astronomyastronomylong-term performance

Constraining the Orbit and Mass of Epsilon Eridani B With Radial Velocities, Hipparcos Iad-Gaia Dr2 Astrometry, and Multiepoch Vortex Coronagraphy Upper Limits. The Astronomical Journal (2021)

Jorge Llop-SaysonJason J. WangJean-Baptiste RuffioDimitri MawetSarah BluntOlivier AbsilCharlotte BondCasey BrinkmanBrendan P. BowlerMichael BottomAshley ChontosPaul A. DalbaB. J. FultonSteven GiacaloneMichelle HillLea A. HirschAndrew W. HowardHoward IsaacsonMikael KarlssonJack LubinAlex MadurowiczKeith MatthewsEvan MorrisMarshall PerrinBin RenMalena RiceLee J. RosenthalGarreth RuaneRyan RubenzahlHe SunNicole WallackJerry W. XuanMarie Ygouf

radial velocitiesstellar astrophysicsobservational astronomyastronomy

Fast Outflows in Hot Dust-Obscured Galaxies Detected With Keck/Nires. The Astrophysical Journal (2020)

Luke FinnertyKirsten LarsonB. T. SoiferLee ArmusKeith MatthewsHyunsung D. JunDae-Sik MoonJason MelbournePercy GomezChao-Wei TsaiTanio Díaz-SantosPeter EisenhardtMichael Cushing

hot dust-obscured galaxiesastrophysicsextragalactic astronomygalaxy formation and evolutionastronomyobservational astronomyhigh-energy astrophysics

Keck/Nirc2 L’-Band Imaging of Jovian-Mass Accreting Protoplanets Around Pds 70. The Astronomical Journal (2020)

Jason J. WangSivan GinzburgBin RenNicole WallackPeter GaoDimitri MawetCharlotte Z. BondSylvain CetrePeter WizinowichRobert J. De RosaGarreth RuaneMichael C. LiuOlivier AbsilCarlos AlvarezChristoph BaranecÉlodie ChoquetMark ChunDenis DefrèreJacques Robert DelormeGaspard DuchênePontus ForsbergAndrea GhezOlivier GuyonDonald N.B. HallElsa HubyAïssa JolivetRebecca Jensen-ClemNemanja JovanovicMikael KarlssonScott LilleyKeith MatthewsFrançois MénardTiffany MeshkatMaxwell Millar-BlanchaerHenry NgoGilles Orban De XivryChristophe PinteSam RaglandEugene SerabynErnesto Vargas CatalánJi WangEd WetherellJonathan P. WilliamsMarie YgoufBen Zuckerman

exoplanetsastronomical image analysisextragalactic astronomyastronomyplanetary sciencesobservational astronomyhigh-energy astrophysics

An Adaptive Optics Survey of Stellar Variability at the Galactic Center. The Astrophysical Journal (2019)

Abhimat Krishna GautamTuan DoAndrea M. GhezMark R. MorrisGregory D. MartinezMatthew W. HosekJessica R. LuShoko SakaiGunther WitzelSiyao JiaEric E. BecklinKeith Matthews

astrophysicsstellar variabilitygalactic centerastronomyobservational astronomy

Consistency of the Infrared Variability of Sgr a* Over 22 Yr. The Astrophysical Journal Letters (2019)

Zhuo ChenE. Gallego-CanoT. DoG. WitzelA. M. GhezR. SchödelB. N. SitarskiE. E. BecklinJ. LuM. R. MorrisA. DehghanfarA. K. GautamA. HeesM. W. HosekS. JiaA. C. MangianK. Matthews

infrared spectroscopyastrophysicsinfrared variabilityastronomyplanetary sciencesobservational astronomyhigh-energy astrophysics

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Keith Matthews

University of California, Los Angeles

Affiliations

the College

Galactic Center Group

NoneKeith Matthews is currently serving as a Galactic Center Group faculty at University of California, Los Angeles.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Keith Matthews

University of California, Los Angeles

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

Broad Emission Lines in Optical Spectra of Hot, Dust-Obscured Galaxies Can Contribute Significantly to Jwst/Nircam Photometry. The Astrophysical Journal Letters (2023)

broad emission linesphotometry (optics)astrophysicsextragalactic astronomygalaxy formation and evolutionastronomyoptical spectraobservational astronomydust-obscured galaxies

Evidence of a Decreased Binary Fraction for Massive Stars Within 20 Milliparsecs of the Supermassive Black Hole at the Galactic Center. The Astrophysical Journal (2023)

massive starsastrophysicsextragalactic astronomygalactic centerastronomysupermassive black holesobservational astronomyhigh-energy astrophysics

Near-Infrared Flux Distribution of Sgr a* From 2005–2022: Evidence for an Enhanced Accretion Episode in 2019. The Astrophysical Journal Letters (2023)

Grant C. WeldonTuan DoGunther WitzelAndrea M. GhezAbhimat K. GautamEric E. BecklinMark R. MorrisGregory D. MartinezShoko SakaiJessica R. LuKeith MatthewsMatthew W. HosekZoë Haggard

observational cosmologyastrophysicsearth sciencenear-infrared flux distributionastronomyplanetary sciencesobservational astronomyhigh-energy astrophysics

Airopa II: Modeling Instrumental Aberrations for Off-Axis Point Spread Functions in Adaptive Optics. Journal of Astronomical Telescopes Instruments and Systems (2022)

astronomical image analysisobservational astronomyastronomymodeling instrumental aberrations

Analyzing Long-Term Performance of the Keck-II Adaptive Optics System. Journal of Astronomical Telescopes Instruments and Systems (2022)

Emily RameyJessica R. LuRuoyi YinSteve RobinsonPeter WizinowichSam RaglandJim LykeSiyao JiaShoko SakaiAbhimat GautamTuan DoMatthew HosekAndrea GhezMark R. MorrisEric BecklinKeith Matthews

observational astronomyastronomylong-term performance

Constraining the Orbit and Mass of Epsilon Eridani B With Radial Velocities, Hipparcos Iad-Gaia Dr2 Astrometry, and Multiepoch Vortex Coronagraphy Upper Limits. The Astronomical Journal (2021)

radial velocitiesstellar astrophysicsobservational astronomyastronomy

Fast Outflows in Hot Dust-Obscured Galaxies Detected With Keck/Nires. The Astrophysical Journal (2020)

Luke FinnertyKirsten LarsonB. T. SoiferLee ArmusKeith MatthewsHyunsung D. JunDae-Sik MoonJason MelbournePercy GomezChao-Wei TsaiTanio Díaz-SantosPeter EisenhardtMichael Cushing

hot dust-obscured galaxiesastrophysicsextragalactic astronomygalaxy formation and evolutionastronomyobservational astronomyhigh-energy astrophysics

Keck/Nirc2 L’-Band Imaging of Jovian-Mass Accreting Protoplanets Around Pds 70. The Astronomical Journal (2020)

exoplanetsastronomical image analysisextragalactic astronomyastronomyplanetary sciencesobservational astronomyhigh-energy astrophysics

An Adaptive Optics Survey of Stellar Variability at the Galactic Center. The Astrophysical Journal (2019)

Abhimat Krishna GautamTuan DoAndrea M. GhezMark R. MorrisGregory D. MartinezMatthew W. HosekJessica R. LuShoko SakaiGunther WitzelSiyao JiaEric E. BecklinKeith Matthews

astrophysicsstellar variabilitygalactic centerastronomyobservational astronomy

Consistency of the Infrared Variability of Sgr a* Over 22 Yr. The Astrophysical Journal Letters (2019)

Zhuo ChenE. Gallego-CanoT. DoG. WitzelA. M. GhezR. SchödelB. N. SitarskiE. E. BecklinJ. LuM. R. MorrisA. DehghanfarA. K. GautamA. HeesM. W. HosekS. JiaA. C. MangianK. Matthews

infrared spectroscopyastrophysicsinfrared variabilityastronomyplanetary sciencesobservational astronomyhigh-energy astrophysics

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