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The McDonald Accelerating Stars Survey: Architecture of the Ancient Five-planet Host System Kepler-444

  • Authors: Zhoujian Zhang, 张周健, Brendan P. Bowler, Trent J. Dupuy, Timothy D. Brandt, G. Mirek Brandt, William D. Cochran, Michael Endl, Phillip J. MacQueen, Kaitlin M. Kratter, Howard T. Isaacson, Kyle Franson, Adam L. Kraus, Caroline V. Morley, Yifan Zhou

Zhoujian Zhang et al 2023 The Astronomical Journal 165 .

  • Provider: AAS Journals

Caption: Figure 3.

Top: absolute RVs of Kepler-444 B and C components (orange circles; Table 3), overlaid with the fitted model (black) and the 1σ interval (gray) as described in Equation (3). Bottom: the observed−calculated (i.e., OC) residuals.

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