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20202026
most citedorvara: An Efficient Code to Fit Orbits using Radial Velocity, Absolute, and/or Relative Astrometry

121 citations · 480 across the 21 of their papers we have counts for

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astro-ph.IM2021★ 1 cited

htof: A new open-source tool for analyzing Hipparcos, Gaia, and future astrometric missions

G. Mirek Brandt, Daniel Michalik, Timothy D. Brandt +3

We present htof, an open-source tool for interpreting and fitting the intermediate astrometric data (IAD) from both the 1997 and 2007 reductions of Hipparcos, the scanning-law of G…

astro-ph.IM2021★ 121 cited

orvara: An Efficient Code to Fit Orbits using Radial Velocity, Absolute, and/or Relative Astrometry

Timothy D. Brandt, Trent J. Dupuy, Yiting Li +5

We present an open-source Python package, Orbits from Radial Velocity, Absolute, and/or Relative Astrometry (orvara), to fit Keplerian orbits to any combination of radial velocity,…