Showing 61 - 80 results of 2,070 for search '"American Astronomical Society"', query time: 0.16s Refine Results
  1. 61

    TOI 564 b and TOI 905 b: Grazing and Fully Transiting Hot Jupiters Discovered by TESS

    Published 2021
    “…© 2020. The American Astronomical Society. All rights reserved. We report the discovery and confirmation of two new hot Jupiters discovered by the Transiting Exoplanet Survey Satellite (TESS): TOI 564 b and TOI 905 b. …”
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  2. 62

    TOI-481 b and TOI-892 b: Two Long-period Hot Jupiters from the Transiting Exoplanet Survey Satellite

    Published 2021
    “…© 2020. The American Astronomical Society. All rights reserved. We present the discovery of two new 10 day period giant planets from the Transiting Exoplanet Survey Satellite mission, whose masses were precisely determined using a wide diversity of ground-based facilities. …”
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  3. 63

    TESS Reveals a Short-period Sub-Neptune Sibling (HD 86226c) to a Known Long-period Giant Planet

    Published 2021
    “…© 2020. The American Astronomical Society. All rights reserved. The Transiting Exoplanet Survey Satellite mission was designed to find transiting planets around bright, nearby stars. …”
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  4. 64

    NICER Observation of Unusual Burst Oscillations in 4U 1728-34 by Mahmoodifar, Simin, Strohmayer, Tod E, Bult, Peter, Altamirano, Diego, Arzoumanian, Zaven, Chakrabarty, Deepto, Gendreau, Keith C, Guillot, Sebastien, Homan, Jeroen, Jaisawal, Gaurava K, Keek, Laurens, Wolff, Michael T

    Published 2021
    “…© 2019. The American Astronomical Society. All rights reserved. The Neutron Star Interior Composition Explorer has observed seven thermonuclear X-ray bursts from the low-mass X-ray binary neutron star 4U 1728-34 from the start of the mission's operations until 2019 February. …”
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  5. 65

    TOI-677b: A Warm Jupiter ( P = 11.2 days) on an Eccentric Orbit Transiting a Late F-type Star by Daylan, Tansu, Guerrero, Natalia M., Ricker, George R, Vanderspek, Roland K, Seager, Sara, Crossfield, Ian Jm, Shporer, Abraham-Avi

    Published 2022
    “…© 2020. The American Astronomical Society. All rights reserved.. We report the discovery of TOI-677 b, first identified as a candidate in light curves obtained within Sectors 9 and 10 of the Transiting Exoplanet Survey Satellite (TESS) mission and confirmed with radial velocities. …”
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  6. 66

    NICER Observes a Secondary Peak in the Decay of a Thermonuclear Burst from 4U 1608–52 by Jaisawal, Gaurava K, Chenevez, Jérôme, Bult, Peter, in’t Zand, Jean JM, Galloway, Duncan K, Strohmayer, Tod E, Güver, Tolga, Adkins, Phillip, Altamirano, Diego, Arzoumanian, Zaven, Chakrabarty, Deepto, Coopersmith, Jonathan, Gendreau, Keith C, Guillot, Sebastien, Keek, Laurens, Ludlam, Renee M, Malacaria, Christian

    Published 2021
    “…© 2019. The American Astronomical Society. All rights reserved. We report for the first time below 1.5 keV, the detection of a secondary peak in an Eddington-limited thermonuclear X-ray burst observed by the Neutron Star Interior Composition Explorer (NICER) from the low-mass X-ray binary 4U 1608-52. …”
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  12. 72

    Active Asteroid (6478) Gault: A Blue Q-type Surface below the Dust?

    Published 2020
    “…© 2019. The American Astronomical Society. All rights reserved.. We present near-infrared spectroscopy of the sporadically active asteroid (6478)Gault collected on the 3 m NASA/Infrared Telescope Facility observatory in late 2019 March/early April. …”
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  13. 73

    Algorithms for FFT Beamforming Radio Interferometers by Masui, Kiyoshi, Shaw, J Richard, Ng, Cherry, Smith, Kendrick M, Vanderlinde, Keith, Paradise, Adiv

    Published 2021
    “…. ©2019. The American Astronomical Society. All rights reserved.…”
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  14. 74

    A Search for Neutrino Point-source Populations in 7 yr of IceCube Data with Neutrino-count Statistics by Arguelles Delgado, Carlos A, Axani, Spencer Nicholas, Collin, G. H., Conrad, Janet Marie, Diaz, Alejandro, Moulai, Marjon H., Rodd, Nicholas Llewellyn, Safdi, Benjamin

    Published 2022
    “…© 2020. The American Astronomical Society. All rights reserved The presence of a population of point sources in a data set modifies the underlying neutrino-count statistics from the Poisson distribution. …”
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  15. 75

    Thermally Unstable Cooling Stimulated by Uplift: The Spoiler Clusters by Martz, CG, Mcnamara, BR, Nulsen, PEJ, Vantyghem, AN, Gingras, MJ, Babyk, IV, Russell, HR, Edge, AC, Mcdonald, M, Tamhane, PD, Fabian, AC, Hogan, MT

    Published 2021
    “…© 2020. The American Astronomical Society. All rights reserved. Chandra X-ray observations are analyzed for five galaxy clusters whose atmospheric cooling times, entropy parameters, and ratios of cooling time to freefall time within the central galaxies lie below 1 Gyr, below 30 keV cm2, and between 20 ≲ min(t cool/t ff) ≲ 50, respectively. …”
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  16. 76

    Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, and d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits

    Published 2021
    “…© 2019. The American Astronomical Society. All rights reserved.. We report improved masses, radii, and densities for four planets in two bright M-dwarf systems, K2-3 and GJ3470, derived from a combination of new radial velocity and transit observations. …”
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  17. 77

    The Type II-plateau Supernova 2017eaw in NGC 6946 and Its Red Supergiant Progenitor by Crossfield, Ian Jm

    Published 2022
    “…© 2019. The American Astronomical Society. All rights reserved. We present extensive optical photometric and spectroscopic observations, from 4 to 482 days after explosion, of the Type II-plateau (II-P) supernova (SN) 2017eaw in NGC 6946. …”
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  18. 78

    Binary Black Hole Population Properties Inferred from the First and Second Observing Runs of Advanced LIGO and Advanced Virgo by LIGO Scientific Collaboration, Virgo Collaboration

    Published 2021
    “…© 2019. The American Astronomical Society. All rights reserved. We present results on the mass, spin, and redshift distributions with phenomenological population models using the 10 binary black hole (BBH) mergers detected in the first and second observing runs completed by Advanced LIGO and Advanced Virgo. …”
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  19. 79

    Search for Gravitational-wave Signals Associated with Gamma-Ray Bursts during the Second Observing Run of Advanced LIGO and Advanced Virgo

    Published 2021
    “…© 2019. The American Astronomical Society.. We present the results of targeted searches for gravitational-wave transients associated with gamma-ray bursts during the second observing run of Advanced LIGO and Advanced Virgo, which took place from 2016 November to 2017 August. …”
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  20. 80

    Mitigating Internal Instrument Coupling for 21 cm Cosmology. II. A Method Demonstration with the Hydrogen Epoch of Reionization Array

    Published 2021
    “…© 2020. The American Astronomical Society. All rights reserved. We present a study of internal reflection and cross-coupling systematics in Phase I of the Hydrogen Epoch of Reionization Array (HERA). …”
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