430 citations · 3.4k across the 35 of their papers we have counts for
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astro-ph.EP2010★ 1 cited
A new algorithm for fitting orbits of multiple-planet systems to combined RV and astrometric data
Joseph H. Catanzarite
If an orbit is fitted from combined RV and astrometric data, the orbit should be physically consistent with both data sets. The Keplerian orbit of a planet is a highly nonlinear fu…
astro-ph.EP2010★ 4 cited
Exo-Earth/Super-Earth Yield of JWST plus a Starshade External Occulter
Joseph Catanzarite, Michael Shao
We examine the scientific viability of an imaging mission to find exo-Earths combining the James Webb Space Telescope (JWST) with a starshade external occulter under a realistic se…
astro-ph.EP2010
The Synergy of Direct Imaging and Astrometry for Orbit Determination of exo-Earths
Michael Shao, Joseph Catanzarite, Xiaopei Pan
The holy grail of exoplanet searches is an exo-Earth, an Earth mass planet in the habitable zone around a nearby star. Mass is the most important parameter of a planet and can only…