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  1. Analytic Light Curves in Reflected Light: Phase Curves, Occultations, and Non-Lambertian Scattering for Spherical Planets and Moons

    Publication
    We derive efficient, closed-form, differentiable, and numerically stable solutions for the flux measured from a spherical planet or moon seen in reflected light, either in or out …

  2. Analytic Planetary Transit Light Curves and Derivatives for Stars with Polynomial Limb Darkening

    Publication
    We derive analytic, closed-form solutions for the light curve of a planet transiting a star with a limb darkening profile which is a polynomial function of the …

  3. Wobble: a data-driven method for precision radial velocities

    Publication
    In recent years, dedicated extreme precision radial velocity (RV) spectrographs have produced vast quantities of high-resolution, high-signal-to-noise (S/N) time-series spectra for bright …

  4. Wobble: a data-driven method for precision radial velocities

    Publication
    Extreme-precision radial velocity (EPRV) exoplanet surveys face considerable data analysis challenges in extracting maximally precise RVs from spectra. Chief among these, particularly for the upcoming generation of …

  5. STARRY: Analytic Occultation Light Curves

    Publication
    We derive analytic, closed form, numerically stable solutions for the total flux received from a spherical planet, moon or star during an occultation if the specific intensity map …