Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO

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Table 9

Correlations with RV as assessed by Spearman's Rank (ρs) for the binned datasets.

	HD 67458			HD 88595
Indicator	Night 1 (88)	Night 2 (68)	Night 3 (87)	Night 1 (263)	Night 2 (285)
FWHM	−0.75	−0.92	−0.77	−0.31	0.71
Contrast	−0.68	−0.86	−0.83	−0.26	−0.14
EW	−0.67	−0.89	−0.82	−0.26	0.26
BIS	0.35	0.05	0.56	−0.77	0.31
Curvature	−0.11	0.1	0.82	−0.77	−0.77
A_b	−0.28	0.01	−0.15	0.6	0.94
Flux	N.O.	−0.56	0.73	0.0	0.03

Notes. Also listed in brackets is the average S/N from echelle order 10 per night; strong correlations with low S/N may be spurious (HD 67458). see for example Fig. 14. “N.O” means there was no overlap between CHEOPS and ESPRESSO observation for this night (see Fig. 2).

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