Table A.1
Published heliocentric radial velocities of Gl 486a.
| γ | Reference |
|---|---|
| [km s−1] | |
| + 19.1 ± 0.8 | Giz02 |
| + 19.090 ± 0.010 | Nid02 |
| + 19.180 ± 0.001 | Fou 18b |
| + 19.50 ± 0.12 | Jefl8 |
| + 18.970 | Reil8c |
| + 19.106 ± 0.013 | Soul8 |
| + 19.395 ± 0.042 | Laf20d |
References. Giz02: Gizis et al. (2002); Nid20: Nidever et al. (2002); Foul8: Fouqué et al. (2018); Jefl8: Jeffers et al. (2018); Laf20: Lafarga et al. (2020); Reil8: Reiners et al. (2018); Soul8: Soubiran et al. (2018).
Notes. (a)The obsolete values of +5.0 ± 0.7 km s−1 and +11 ± 5 km s−1 of Joy (1947) and Newton et al. (2014), respectively, are not tabulated. (b) Although VizieR tabulates an uncertainty of 1 m s−1 for the y value of Fouqué et al. (2018), the actual accuracy of the heliocentric RVs measured by ESPaDOnS and reduced with LIBRE-ESPRIT (Donati et al. 1997) is about 20-30 m s−1 (Moutou et al. 2017). (c)Reiners et al. (2018) did not tabulate y uncertainties. (d)We tabulate their cross-correlation function RV weighted mean plus the gravitational redshift, with uncertainties summed quadratically.
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