Search Results - Daniel Apai

Refine Results
  1. 1

    The Polar Vortex Hypothesis: Evolving, Spectrally Distinct Polar Regions Explain Short- and Long-term Light-curve Evolution and Color–Inclination Trends in Brown Dwarfs and Giant E... by Nguyen Fuda, Dániel Apai

    Published in The Astrophysical Journal Letters (2024-01-01)
    Get full text
    Article


  2. 2

    The Direct Mid-infrared Detectability of Habitable-zone Exoplanets around Nearby Stars by Zach Werber, Kevin Wagner, Dániel Apai

    Published in The Astronomical Journal (2023-01-01)
    Get full text
    Article


  3. 3

    Statistical Distribution Function of Orbital Spacings in Planetary Systems by Jeremy Dietrich, Renu Malhotra, Dániel Apai

    Published in The Astronomical Journal (2024-01-01)
    Get full text
    Article


  4. 4

    An Analytic Characterization of the Limb Asymmetry—Transit Time Degeneracy by Matthew M. Murphy, Thomas G. Beatty, Dániel Apai

    Published in The Astrophysical Journal (2024-01-01)
    Get full text
    Article


  5. 5

    Interior Convection Regime, Host Star Luminosity, and Predicted Atmospheric CO2 Abundance in Terrestrial Exoplanets by Antonin Affholder, Stéphane Mazevet, Boris Sauterey, Dániel Apai, Régis Ferrière

    Published in The Astronomical Journal (2025-01-01)
    Get full text
    Article


  6. 6

    Scalable, Advanced Machine Learning Based Approaches for Stellar Flare Identification: Application to TESS Short-cadence Data and Analysis of a New Flare Catalog by Chia-Lung Lin, Dániel Apai, Mark S. Giampapa, Wing-Huen Ip

    Published in The Astronomical Journal (2024-01-01)
    Get full text
    Article


  7. 7

    A Search for Collisions and Planet–Disk Interactions in the Beta Pictoris Disk with 26 Years of High-precision HST/STIS Imaging by Arin M. Avsar, Kevin Wagner, Dániel Apai, Christopher C. Stark, Mark C. Wyatt

    Published in The Astrophysical Journal (2024-01-01)
    Get full text
    Article


  8. 8

    Latitude-dependent Atmospheric Waves and Long-period Modulations in Luhman 16 B from the Longest Light Curve of an Extrasolar World by Nguyen Fuda, Dániel Apai, Domenico Nardiello, Xianyu Tan, Theodora Karalidi, Luigi Rolly Bedin

    Published in The Astrophysical Journal (2024-01-01)
    Get full text
    Article


  9. 9

    Bioverse: A Comprehensive Assessment of the Capabilities of Extremely Large Telescopes to Probe Earth-like O2 Levels in Nearby Transiting Habitable-zone Exoplanets by Kevin K. Hardegree-Ullman, Dániel Apai, Galen J. Bergsten, Ilaria Pascucci, Mercedes López-Morales

    Published in The Astronomical Journal (2023-01-01)
    Get full text
    Article


  10. 10

    Bioverse: The Habitable Zone Inner Edge Discontinuity as an Imprint of Runaway Greenhouse Climates on Exoplanet Demographics by Martin Schlecker, Dániel Apai, Tim Lichtenberg, Galen Bergsten, Arnaud Salvador, Kevin K. Hardegree-Ullman

    Published in The Planetary Science Journal (2024-01-01)
    Get full text
    Article


  11. 11

    Atmospheric Retrievals of the Phase-resolved Spectra of Irradiated Brown Dwarfs WD-0137B and EPIC-2122B by Joshua D. Lothringer, Yifan Zhou, Dániel Apai, Xianyu Tan, Vivien Parmentier, Sarah L. Casewell

    Published in The Astrophysical Journal (2024-01-01)
    Get full text
    Article


  12. 12

    Bioverse: Assessing the Ability of Direct Imaging Surveys to Empirically Constrain the Habitable Zone via Trends in Albedo by Noah W. Tuchow, Christopher C. Stark, Dániel Apai, Martin Schlecker, Kevin K. Hardegree-Ullman

    Published in The Astronomical Journal (2025-01-01)
    Get full text
    Article


  13. 13

    Orbital and Atmospheric Modeling of H ii 1348B: An Eccentric Young Substellar Companion in the Pleiades by Gabriel Weible, Kevin Wagner, Jordan Stone, Steve Ertel, Dániel Apai, Kaitlin Kratter, Jarron Leisenring

    Published in The Astronomical Journal (2025-01-01)
    Get full text
    Article


  14. 14

    Bioverse: Giant Magellan Telescope and Extremely Large Telescope Direct Imaging and High-resolution Spectroscopy Assessment—Surveying Exo-Earth O2 and Testing the Habitable Zone Ox... by Kevin K. Hardegree-Ullman, Dániel Apai, Sebastiaan Y. Haffert, Martin Schlecker, Markus Kasper, Jens Kammerer, Kevin Wagner

    Published in The Astronomical Journal (2025-01-01)
    Get full text
    Article


  15. 15

    JWST Imaging of the Closest Globular Clusters. II. Discovery of Brown Dwarfs in NGC 6397 and Measurement of Age from the Brown Dwarf Cooling Sequence, Using SANDee—A New Grid of Mo... by Roman Gerasimov, Luigi R. Bedin, Adam J. Burgasser, Daniel Apai, Domenico Nardiello, Efrain Alvarado III, Jay Anderson

    Published in The Astrophysical Journal (2024-01-01)
    Get full text
    Article


  16. 16

    Bioverse: Potentially Observable Exoplanet Biosignature Patterns under the UV Threshold Hypothesis for the Origin of Life by Martin Schlecker, Dániel Apai, Antonin Affholder, Sukrit Ranjan, Régis Ferrière, Kevin K. Hardegree-Ullman, Tim Lichtenberg, Stéphane Mazevet

    Published in The Astrophysical Journal (2025-01-01)
    Get full text
    Article


  17. 17

    Hotter than Expected: Hubble Space Telescope (HST)/WFC3 Phase-resolved Spectroscopy of a Rare Irradiated Brown Dwarf with Strong Internal Heat Flux by Rachael C. Amaro, Dániel Apai, Yifan Zhou, Ben W. P. Lew, Sarah L. Casewell, L. C. Mayorga, Mark S. Marley, Xianyu Tan, Joshua D. Lothringer, Vivien Parmentier, Travis Barman

    Published in The Astrophysical Journal (2023-01-01)
    Get full text
    Article


  18. 18

    Phase-resolved Hubble Space Telescope WFC3 Spectroscopy of the Weakly Irradiated Brown Dwarf GD 1400 and Energy Redistribution–Irradiation Trends in Six White Dwarf–Brown Dwarf Bin... by Rachael C. Amaro, Dániel Apai, Yifan Zhou, Joshua D. Lothringer, Sarah L. Casewell, Xianyu Tan, Ben W. P. Lew, Travis Barman, Mark S. Marley, L. C. Mayorga, Vivien Parmentier

    Published in The Astrophysical Journal (2025-01-01)
    Get full text
    Article


  19. 19

    Time-resolved Hubble Space Telescope Wide Field Camera 3 Spectrophotometry Reveals Inefficient Day-to-night Heat Redistribution in the Highly Irradiated Brown Dwarf SDSS 1557B by Rachael C. Amaro, Dániel Apai, Ben W. P. Lew, Yifan Zhou, Joshua D. Lothringer, Sarah L. Casewell, Xianyu Tan, Travis Barman, Mark S. Marley, L. C. Mayorga, Vivien Parmentier

    Published in The Astrophysical Journal (2024-01-01)
    Get full text
    Article


  20. 20

    A Terminology and Quantitative Framework for Assessing the Habitability of Solar System and Extraterrestrial Worlds by Dániel Apai, Rory Barnes, Matthew M. Murphy, Tim Lichtenberg, Noah Tuchow, Régis Ferrière, Kevin Wagner, Antonin Affholder, Renu Malhotra, Baptiste Journaux, Allona Vazan, Ramses Ramirez, Abel Méndez, Stephen R. Kane, Veronica H. Klawender, NExSS Quantitative Habitability Science Working Group

    Published in The Planetary Science Journal (2025-01-01)
    Get full text
    Article


Search Tools: