A coordinated optical and X-ray spectroscopic campaign on HD 179949: searching for planet-induced chromospheric and coronal activity

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Table 1

Log of ESPaDOnS observations, and S/N per pixel of the Ca ii H&K and the reference Fe i λ3928.0827 line cores.

Date at mid exposure	Orbital	Exp. time	S/N_H	S/N_K	S/N_FeI
(MJD-55 095)	phase	(s)

4.739	0.210	9800	264	141	133
6.727	0.854	9800	276	159	133
7.732	0.177	9800	242	141	118
8.731	0.500	9800	315	120	110
9.736	0.825	9800	241	140	126
10.735	0.148	9800	229	140	126
11.750	0.477	5040	108	59	54
12.717	0.789	2520	144	88	73
13.804	0.141	5040	157	110	94
14.731	0.440	9800	174	100	90
16.752	0.094	9800	127	69	58
19.734	0.059	9800	272	141	124

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