Search Results - "Burgett, W. S."
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The Complete Light-curve Sample of Spectroscopically Confirmed SNe Ia from Pan-STARRS1 and Cosmological Constraints from the Combined Pantheon Sample
Published in The Astrophysical journal (01-06-2018)“…We present optical light curves, redshifts, and classifications for spectroscopically confirmed Type Ia supernovae (SNe Ia) discovered by the Pan-STARRS1 (PS1)…”
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Detection of Time Lags between Quasar Continuum Emission Bands Based On Pan-STARRS Light Curves
Published in The Astrophysical journal (20-02-2017)“…We study the time lags between the continuum emission of quasars at different wavelengths, based on more than four years of multi-band (g, r, i, z) light…”
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Machine learning for transient discovery in Pan-STARRS1 difference imaging
Published in Monthly notices of the Royal Astronomical Society (01-05-2015)“…Efficient identification and follow-up of astronomical transients is hindered by the need for humans to manually select promising candidates from data streams…”
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THE HOST GALAXY PROPERTIES OF VARIABILITY SELECTED AGN IN THE PAN-STARRS1 MEDIUM DEEP SURVEY
Published in The Astrophysical journal (20-07-2016)“…ABSTRACT We study the properties of 975 active galactic nuclei (AGNs) selected by variability in the Pan-STARRS1 Medium deep Survey. Using complementary…”
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A SEARCH FOR FAST OPTICAL TRANSIENTS IN THE Pan-STARRS1 MEDIUM-DEEP SURVEY: M-DWARF FLARES, ASTEROIDS, LIMITS ON EXTRAGALACTIC RATES, AND IMPLICATIONS FOR LSST
Published in The Astrophysical journal (10-12-2013)“…We present a search for fast optical transients ([tau] ~ 0.5 hr-1 day) using repeated observations of the Pan-STARRS1 Medium-Deep Survey (PS1/MDS) fields. Our…”
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First Results from Pan-STARRS1: Faint, High Proper Motion White Dwarfs in the Medium-Deep Fields
Published in The Astrophysical journal (20-01-2012)“…The Pan-STARRS1 survey has obtained multi-epoch imaging in five bands (Pan-STARRS1 g sub(P1), r sub(P1), i sub(P1), z sub(P1), and y sub(P1)) on 12…”
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The Pan-STARRS1 Medium-deep Survey: Star Formation Quenching in Group and Cluster Environments
Published in The Astrophysical journal (10-08-2017)“…We make use of a catalog of 1600 Pan-STARRS1 groups produced by the probability friends-of-friends algorithm to explore how the galaxy properties, i.e., the…”
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Optical confirmation and redshift estimation of the Planck cluster candidates overlapping the Pan-STARRS Survey
Published in Monthly notices of the Royal Astronomical Society (01-06-2015)“…We report results of a study of Planck Sunyaev–Zel'dovich effect selected galaxy cluster candidates using the Panoramic Survey Telescope & Rapid Response…”
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Composite reverberation mapping
Published in Monthly notices of the Royal Astronomical Society (21-12-2012)“…Abstract Reverberation mapping offers one of the best techniques for studying the inner regions of quasi-stellar objects (QSOs). It is based on…”
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THE Pan-STARRS1 PHOTOMETRIC SYSTEM
Published in The Astrophysical journal (10-05-2012)“…The Pan-STARRS1 survey is collecting multi-epoch, multi-color observations of the sky north of declination -30 Degree-Sign to unprecedented depths. These data…”
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Measuring Dark Energy Properties with Photometrically Classified Pan-STARRS Supernovae. II. Cosmological Parameters
Published in The Astrophysical journal (10-04-2018)“…We use 1169 Pan-STARRS supernovae (SNe) and 195 low-z (z < 0.1) SNe Ia to measure cosmological parameters. Though most Pan-STARRS SNe lack spectroscopic…”
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THE OPTICAL-INFRARED EXTINCTION CURVE AND ITS VARIATION IN THE MILKY WAY
Published in The Astrophysical journal (20-04-2016)“…ABSTRACT The dust extinction curve is a critical component of many observational programs and an important diagnostic of the physics of the interstellar…”
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PHOTOMETRIC CALIBRATION OF THE FIRST 1.5 YEARS OF THE PAN-STARRS1 SURVEY
Published in The Astrophysical journal (01-09-2012)“…We present a precise photometric calibration of the first 1.5 years of science imaging from the Pan-STARRS1 survey (PS1), an ongoing optical survey of the…”
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A LARGE CATALOG OF ACCURATE DISTANCES TO MOLECULAR CLOUDS FROM PS1 PHOTOMETRY
Published in The Astrophysical journal (01-05-2014)“…Distance measurements to molecular clouds are important but are often made separately for each cloud of interest, employing very different data and techniques…”
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COSMOLOGICAL CONSTRAINTS FROM MEASUREMENTS OF TYPE Ia SUPERNOVAE DISCOVERED DURING THE FIRST 1.5 yr OF THE Pan-STARRS1 SURVEY
Published in The Astrophysical journal (01-11-2014)“…We present griz sub(P1) light curves of 146 spectroscopically confirmed Type Ia supernovae (SNe Ia; 0.03 < z < 0.65) discovered during the first 1.5 yr of the…”
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TOWARD CHARACTERIZATION OF THE TYPE IIP SUPERNOVA PROGENITOR POPULATION: A STATISTICAL SAMPLE OF LIGHT CURVES FROM Pan-STARRS1
Published in The Astrophysical journal (01-02-2015)“…In recent years, wide-field sky surveys providing deep multiband imaging have presented a new path for indirectly characterizing the progenitor populations of…”
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The fastest unbound star in our Galaxy ejected by a thermonuclear supernova
Published in Science (American Association for the Advancement of Science) (06-03-2015)“…Hypervelocity stars (HVSs) travel with velocities so high that they exceed the escape velocity of the Galaxy. Several acceleration mechanisms have been…”
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An ultraviolet–optical flare from the tidal disruption of a helium-rich stellar core
Published in Nature (London) (10-05-2012)“…The observation of a flare of radiation from the centre of an inactive galaxy fits a model of the tidal disruption of a helium-rich stellar core and its…”
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Measuring the Properties of Dark Energy with Photometrically Classified Pan-STARRS Supernovae. I. Systematic Uncertainty from Core-collapse Supernova Contamination
Published in The Astrophysical journal (01-07-2017)“…The Pan-STARRS (PS1) Medium Deep Survey discovered over 5000 likely supernovae (SNe) but obtained spectral classifications for just 10% of its SN candidates…”
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THE ULTRAVIOLET-BRIGHT, SLOWLY DECLINING TRANSIENT PS1-11af AS A PARTIAL TIDAL DISRUPTION EVENT
Published in The Astrophysical journal (01-01-2014)“…We present the Pan-STARRS1 discovery of the long-lived and blue transient PS1-11af, which was also detected by Galaxy Evolution Explorer with coordinated…”
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