Table 2
Initial serval RV scatter and reduction factor obtained using the method presented here and the de-correlation method by Cardona Guillén et al. (2022) of the different stars analysed here.
Karmn | This work | Cardona Guillén et al. (2022) | ||
---|---|---|---|---|
Initial std RV (m s−1) | Reduction factor | Initial std RV (m s−1) | Reduction factor | |
J07446+035 | 88.2 | 4.5 | 88.3 | 3.6 |
J05019+011 | 90.3 | 2.1 | 82.6 | 3.6 |
J22468+443 | 50.2 | 2.9 | 50.6 | 2.9 |
J10196+198 | 18.4 | 1.2 | 17.3 | 1.9 |
J15218+209 | 36.7 | 2.7 | 36.6 | 1.6 |
J11201−104 | 18.3 | 1.7 | 17.9 | 1.3 |
Notes. The differences in the initial RV scatter between the two methods are due to a slightly different number of observations used (see Sect. 3 and methods in Cardona Guillén et al. 2022).
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