Search Results - "Shappee, Benjamin J"

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    THE MASS-LOSS-INDUCED ECCENTRIC KOZAI MECHANISM: A NEW CHANNEL FOR THE PRODUCTION OF CLOSE COMPACT OBJECT-STELLAR BINARIES by Shappee, Benjamin J, Thompson, Todd A

    Published in The Astrophysical journal (20-03-2013)
    “…Over a broad range of initial inclinations and eccentricities, an appreciable fraction of hierarchical triple star systems with similar masses are essentially…”
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    Rapid eccentricity oscillations and the mergers of compact objects in hierarchical triples by Antognini, Joe M., Shappee, Benjamin J., Thompson, Todd A., Amaro-Seoane, Pau

    “…Kozai-Lidov (KL) oscillations can accelerate compact object mergers via gravitational wave radiation by driving the inner binaries of hierarchical triples to…”
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    A Swift Fix for Nuclear Outbursts by Hinkle, Jason T., Holoien, Thomas W.-S., Shappee, Benjamin. J., Auchettl, Katie

    Published in The Astrophysical journal (01-04-2021)
    “…Abstract In November 2020, the Swift team announced an update to the UltraViolet and Optical Telescope calibration to correct for the loss of sensitivity over…”
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    The Dynamic, Chimeric Inner Disk of PDS 70 by Gaidos, Eric, Thanathibodee, Thanawuth, Hoffman, Andrew, Ong, Joel, Hinkle, Jason, Shappee, Benjamin J., Banzatti, Andrea

    Published in The Astrophysical journal (01-05-2024)
    “…Abstract Transition disks, with inner regions depleted in dust and gas, could represent later stages of protoplanetary disk evolution when newly formed planets…”
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    Searching for Bumps in the Cosmological Road: Do Type Ia Supernovae with Early Excesses Have Biased Hubble Residuals? by Ye, Christine, Jones, David O., Hoogendam, Willem B., Shappee, Benjamin J., Dhawan, Suhail, Sharief, Sammy N.

    Published in The Astrophysical journal (01-10-2024)
    “…Abstract Flux excesses in the early-time light curves of Type Ia supernovae (SNe Ia) are predicted by multiple theoretical models and have been observed in a…”
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    An Episode of Occultation Events in Gaia21bcv by Hodapp, Klaus W., Gaidos, Eric, Kenworthy, Matthew A., Tucker, Michael, Shappee, Benjamin J., Payne, Anna V., Do, Aaron

    Published in The Astronomical journal (01-02-2024)
    “…Abstract A previously unremarkable star near the Canis Major OB1/R1 association underwent an episode of multiple deep brightness minima. Light curves based on…”
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    The Largest M Dwarf Flares from ASAS-SN by Schmidt, Sarah J., Shappee, Benjamin J., van Saders, Jennifer L., Stanek, K. Z., Brown, Jonathan S., Kochanek, C. S., Dong, Subo, Drout, Maria R., Frank, Stephan, Holoien, T. W.-S., Johnson, Sean, Madore, Barry F., Prieto, J. L., Seibert, Mark, Seidel, Marja K., Simonian, Gregory V. A.

    Published in The Astrophysical journal (10-05-2019)
    “…The All-sky Automated Survey for Supernovae (ASAS-SN) is the only project in existence to scan the entire sky in optical light approximately every day,…”
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    The Far Side of the Galactic Bar/Bulge Revealed through Semi-regular Variables by Hey, Daniel R., Huber, Daniel, Shappee, Benjamin J., Bland-Hawthorn, Joss, Tepper-García, Thor, Sanderson, Robyn, Chakrabarti, Sukanya, Saunders, Nicholas, Hunt, Jason A. S., Bedding, Timothy R., Tonry, John

    Published in The Astronomical journal (01-12-2023)
    “…Abstract The Galactic bulge is critical to our understanding of the Milky Way. However, due to the lack of reliable stellar distances, the structure and…”
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    Evaluating the Consistency of Cosmological Distances Using Supernova Siblings in the Near-infrared by Dwomoh, Arianna M., Peterson, Erik R., Scolnic, Daniel, Ashall, Chris, DerKacy, James M., Do, Aaron, Johansson, Joel, Jones, David O., Riess, Adam G., Shappee, Benjamin J.

    Published in The Astrophysical journal (01-04-2024)
    “…Abstract The study of supernova (SN) siblings, supernovae with the same host galaxy, is an important avenue for understanding and measuring the properties of…”
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    Blast from the past: constraining progenitor models of SN 1972E by Do, Aaron, Shappee, Benjamin J, De Cuyper, Jean-Pierre, Tonry, John L, Hunt, Cynthia, Schweizer, François, Phillips, Mark M, Burns, Christopher R, Beaton, Rachael, Hainaut, Olivier

    “…ABSTRACT We present a novel technique to study Type Ia supernovae (SNe Ia) by constraining surviving companions of historical extragalactic SN by combining…”
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    A New Cepheid Distance to the Giant Spiral M101 Based on Image Subtraction of Hubble Space Telescope/Advanced Camera for Surveys Observations by Shappee, Benjamin J, Stanek, K. Z

    Published in The Astrophysical journal (01-06-2011)
    “…We accurately determine a new Cepheid distance to M101 (NGC 5457) using archival Hubble Space Telescope (HST)/Advanced Camera for Surveys V and I time series…”
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    Exploring metallicity-dependent rates of Type Ia supernovae and their impact on galaxy formation by Gandhi, Pratik J, Wetzel, Andrew, Hopkins, Philip F, Shappee, Benjamin J, Wheeler, Coral, Faucher-Giguère, Claude-André

    “…ABSTRACT Type Ia supernovae are critical for feedback and elemental enrichment in galaxies. Recent surveys like the All-Sky Automated Survey for Supernova…”
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