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No Giant Planets in the Eta Cassiopeiae System: Dynamical Implications of a Wide Binary Companion

  • Authors: Stephen R. Kane, Zhexing Li, Michelle L. Hill, Skylar D'Angiolillo, Benjamin J. Fulton, Andrew W. Howard

Stephen R. Kane et al 2025 The Astronomical Journal 170 .

  • Provider: AAS Journals

Caption: Figure 1.

The RV data for Eta Cas plotted against the observation time, including data from the APF, HIRES, Hamilton, and NEID instruments (see details in Section 3.1). We include a linear fit to the observed RV trend caused by the binary orbit.

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