Search Results - "DEKANY, Richard"
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The Zwicky Transient Facility: Data Processing, Products, and Archive
Published in Publications of the Astronomical Society of the Pacific (01-01-2019)“…The Zwicky Transient Facility (ZTF) is a new robotic time-domain survey currently in progress using the Palomar 48-inch Schmidt Telescope. ZTF uses a 47 square…”
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General relativistic orbital decay in a seven-minute-orbital-period eclipsing binary system
Published in Nature (London) (25-07-2019)“…General relativity 1 predicts that short-orbital-period binaries emit considerable amounts of gravitational radiation. The upcoming Laser Interferometer Space…”
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A Systematic Search of Zwicky Transient Facility Data for Ultracompact Binary LISA-detectable Gravitational-wave Sources
Published in The Astrophysical journal (01-12-2020)“…Abstract Using photometry collected with the Zwicky Transient Facility, we are conducting an ongoing survey for binary systems with short orbital periods (…”
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ROBOTIC LASER ADAPTIVE OPTICS IMAGING OF 715 KEPLER EXOPLANET CANDIDATES USING ROBO-AO
Published in The Astrophysical journal (10-08-2014)“…The Robo-AO Kepler Planetary Candidate Survey is observing every Kepler planet candidate host star with laser adaptive optics imaging to search for blended…”
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The Final Season Reimagined: 30 Tidal Disruption Events from the ZTF-I Survey
Published in The Astrophysical journal (01-01-2023)“…Abstract Tidal disruption events (TDEs) offer a unique way to study dormant black holes. While the number of observed TDEs has grown thanks to the emergence of…”
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Seventeen Tidal Disruption Events from the First Half of ZTF Survey Observations: Entering a New Era of Population Studies
Published in The Astrophysical journal (01-02-2021)“…While tidal disruption events (TDEs) have long been heralded as laboratories for the study of quiescent black holes, the small number of known TDEs and…”
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The Palomar Transient Factory: System Overview, Performance, and First Results
Published in Publications of the Astronomical Society of the Pacific (01-12-2009)“…The Palomar Transient Factory (PTF) is a fully-automated, wide-field survey aimed at a systematic exploration of the optical transient sky. The transient…”
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Palomar Gattini-IR: Survey Overview, Data Processing System, On-sky Performance and First Results
Published in Publications of the Astronomical Society of the Pacific (01-02-2020)“…Palomar Gattini-IR is a new wide-field, near-infrared (NIR) robotic time domain survey operating at Palomar Observatory. Using a 30 cm telescope mounted with a…”
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9
The Prevalence and Influence of Circumstellar Material around Hydrogen-rich Supernova Progenitors
Published in The Astrophysical journal (01-08-2023)“…Abstract Narrow transient emission lines (flash-ionization features) in early supernova (SN) spectra trace the presence of circumstellar material (CSM) around…”
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The Zwicky Transient Facility Bright Transient Survey. II. A Public Statistical Sample for Exploring Supernova Demographics
Published in The Astrophysical journal (01-11-2020)“…Abstract We present a public catalog of transients from the Zwicky Transient Facility (ZTF) Bright Transient Survey, a magnitude-limited ( m < 19 mag in…”
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Machine Learning for the Zwicky Transient Facility
Published in Publications of the Astronomical Society of the Pacific (01-03-2019)“…The Zwicky Transient Facility is a large optical survey in multiple filters producing hundreds of thousands of transient alerts per night. We describe here…”
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The First Tidal Disruption Flare in ZTF: From Photometric Selection to Multi-wavelength Characterization
Published in The Astrophysical journal (20-02-2019)“…We present Zwicky Transient Facility (ZTF) observations of the tidal disruption flare AT2018zr/PS18kh reported by Holoien et al. and detected during ZTF…”
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The Type Icn SN 2021csp: Implications for the Origins of the Fastest Supernovae and the Fates of Wolf–Rayet Stars
Published in The Astrophysical journal (01-03-2022)“…Abstract We present observations of SN 2021csp, the second example of a newly identified type of supernova (SN) hallmarked by strong, narrow, P Cygni carbon…”
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Tidal Disruption Event Demographics with the Zwicky Transient Facility: Volumetric Rates, Luminosity Function, and Implications for the Local Black Hole Mass Function
Published in Astrophysical journal. Letters (01-09-2023)“…Abstract We conduct a systematic tidal disruption event (TDE) demographics analysis using the largest sample of optically selected TDEs. A flux-limited,…”
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A Search for Extragalactic Fast Blue Optical Transients in ZTF and the Rate of AT2018cow-like Transients
Published in The Astrophysical journal (01-06-2023)“…Abstract We present a search for extragalactic fast blue optical transients (FBOTs) during Phase I of the Zwicky Transient Facility (ZTF). We identify 38…”
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PALM-3000: EXOPLANET ADAPTIVE OPTICS FOR THE 5 m HALE TELESCOPE
Published in The Astrophysical journal (20-10-2013)“…We describe and report first results from PALM-3000, the second-generation astronomical adaptive optics (AO) facility for the 5.1 m Hale telescope at Palomar…”
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The First Ultracompact Roche Lobe-Filling Hot Subdwarf Binary
Published in The Astrophysical journal (01-03-2020)“…We report the discovery of the first short-period binary in which a hot subdwarf star (sdOB) filled its Roche lobe and started mass transfer to its companion…”
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Evidence for Late-stage Eruptive Mass Loss in the Progenitor to SN2018gep, a Broad-lined Ic Supernova: Pre-explosion Emission and a Rapidly Rising Luminous Transient
Published in The Astrophysical journal (20-12-2019)“…We present detailed observations of ZTF18abukavn (SN2018gep), discovered in high-cadence data from the Zwicky Transient Facility as a rapidly rising (1.4 0.1…”
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A Data Science Platform to Enable Time-domain Astronomy
Published in The Astrophysical journal. Supplement series (01-08-2023)“…Abstract SkyPortal is an open-source software package designed to discover interesting transients efficiently, manage follow-up, perform characterization, and…”
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The Kitt Peak Electron Multiplying CCD demonstrator
Published in Monthly notices of the Royal Astronomical Society (01-05-2019)Get full text
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