The CARMENES search for exoplanets around M dwarfs - Rotational variation in activity indicators of Ross 318, YZ CMi, TYC 3529-1437-1, and EV Lac

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Volume 663 (July 2022)

A&A, 663 (2022) A68

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Table A.3

Mean values, standard deviations, and log p(f_rot), log p(2 f_rot), and log(3 f_rot) values for all indicators of EV Lac in the full dataset and in three subsets.

	full dataset (N_obs = 107)					June 2016 - January 2017 (N_obs = 42)

Indicator		std(x)	10g p(f_rot)	log p(2f_rot)	log p(3f_rot)		std(x)	10g p(f_rot)	log p(2f_rot)	log p(3f_rot)
He i D₃ [Å]	−0.6	0.4	−1.53	−3.22	−1.63	−0.6	0.5	−0.20	−1.41	−1.61
Na i D [Å]	−1.5	0.5	−2.41	−1.43	−1.55	−1.5	0.6	−0.33	−0.88	−1.16
Hα [Å]	−5.5	2.0	−4.81	−2.66	−1.61	−5.8	2.8	−0.46	−0.77	−0.95
Ca ii IRT-a [Å]	−0.20	0.14	−3.36	−1.86	−1.75	−0.20	0.17	−0.58	−0.76	−0.79
Ca ii IRT-b [Å]	−0.27	0.16	−3.50	−1.19	−1.28	−0.29	0.21	−0.21	−1.57	−1.48
Ca ii IRT-c [Å]	−0.16	0.12	−2.58	−1.63	−1.28	−0.17	0.16	−0.15	−1.10	−1.22
He i λ10833 Å [Å]	0.00	0.04	−3.45	−4.90	−1.99	−0.01	0.05	−1.03	−3.46	−2.34
Paβ [Å]	0.002	0.012	−0.53	−2.52	−1.53	0.002	0.016	−0.06	−2.08	−1.42
TiO 7050	0.509	0.006	−11.60	−7.15	−1.40	0.510	0.007	−6.35	−1.80	−3.19
TiO 8430	0.758	0.005	−4.54	−2.37	−2.22	0.758	0.005	−2.86	−0.62	−2.84
VO 7436	0.867	0.004	−2.32	−2.27	−1.62	0.866	0.005	−0.96	−1.15	−1.26
VO 7942	0.944	0.004	−1.46	−1.66	−2.37	0.944	0.004	−0.43	−0.83	−1.12
dLW VIS [m² s⁻²]	3.8	62.2	−11.48	−2.59	−7.46	5.0	64.5	−2.42	−3.75	−3.46
dLW NIR [m² s⁻²]	38.2	84.0	−8.67	−1.89	−2.28	50.7	70.3	−1.46	−1.84	−1.55
CRX VIS [ms⁻¹ Np-¹]	−2.4	160.3	−2.51	−22.93	−1.81	−6.4	181.9	−0.69	−11.38	−1.05
CRX NIR [ms⁻¹ Np⁻¹]	9.6	193.7	−1.02	−13.00	−1.12	−21.1	169.1	−0.53	−7.61	−0.74
RV VIS [ms⁻¹]	−1.0	50.4	−4.61	−14.97	−1.68	1.5	52.7	−0.89	−10.62	−0.63
RV NIR [ms⁻¹]	−4.5	42.2	−2.65	−11.41	−1.31	−8.6	39.6	−1.24	−6.13	−1.51
CCF FWHM VIS [km s⁻¹]	7.12	0.07	−4.86	−14.99	−3.57	7.13	0.08	−0.93	−7.31	−3.02
CCF FWHM NIR [km s⁻¹]	9.20	0.16	−4.16	−2.18	−1.58	9.19	0.15	−2.29	−1.70	−1.71
CCF contrast VIS [%]	20.2	0.4	−7.54	−4.66	−3.21	20.2	0.4	−1.76	−2.77	−2.74
CCF contrast NIR [%]	15.3	0.3	−6.36	−3.03	−2.56	15.2	0.3	−1.44	−0.65	−1.97
CCF BIS VIS [Km s⁻¹]	−0.01	0.04	−3.51	−24.64	−4.07	−0.02	0.04	−0.60	−14.02	−1.37
CCF BIS NIR [km s⁻¹]	−0.02	0.10	−2.27	−5.42	−4.15	0.01	0.11	−2.07	−6.87	−2.42

	April 2017 - August 2017 (N_obs = 18)					August 2017 - December 2017 (N_obs = 46)

Indicator		std(x)	10g p(f_rot)	log p(2f_rot)	log p(3f_rot)		std(x)	10g p(f_rot)	log p(2f_rot)	log p(3f_rot)

He i D₃ [Å]	−0.6	0.2	−0.75	−0.71	−1.31	−0.6	0.2	−2.64	−1.92	−0.74
Na ID [Å]	−1.5	0.3	−0.99	−0.63	−0.49	−1.5	0.4	−3.72	−0.72	−0.85
Hα [Å]	−5.5	1.2	−0.37	−1.11	−0.33	−5.3	1.3	−4.20	−1.32	−1.51
Ca ii IRT-a [Å]	−0.19	0.09	−1.95	−0.52	−0.70	−0.20	0.11	−3.70	−0.45	−1.00
Ca ii IRT-b [Å]	−0.27	0.09	−1.16	−0.43	−0.80	−0.26	0.12	−4.09	−0.64	−0.65
Ca ii IRT-c [Å]	−0.16	0.07	−1.37	−0.51	−0.55	−0.16	0.09	−3.25	−0.54	−0.41
He i λ10833 Å [Å]	0.00	0.02	−0.54	−3.03	−1.18	0.00	0.03	−1.85	−4.36	−0.67
Paß [Å]	0.002	0.008	−0.16	−0.19	−1.23	0.002	0.007	−0.72	−1.19	−0.19
TiO 7050	0.510	0.004	−0.97	−1.18	−2.14	0.509	0.006	−4.93	−4.22	−0.59
TiO 8430	0.759	0.004	−1.19	−0.27	−0.87	0.756	0.005	−2.24	−1.83	−0.98
VO 7436	0.868	0.003	−1.35	−2.69	−1.26	0.868	0.003	−1.48	−0.65	−1.29
VO 7942	0.944	0.002	−0.15	−0.94	−1.21	0.945	0.003	−1.37	−0.98	−1.16
dLW VIS [m² s⁻²]	19.5	49.8	−2.76	−1.58	−1.69	−2.0	63.3	−5.40	−0.83	−2.33
dLW NIR [m² s⁻²]	77.2	96.3	−1.22	−2.48	−1.39	13.5	82.3	−3.50	−0.47	−1.23
CRX VIS [ms⁻¹ Np⁻¹]	−7.0	109.8	−3.84	−2.87	−1.84	3.1	157.4	−0.72	−12.35	−0.71
CRXNIR [ms⁻¹ Np⁻¹]	70.4	324.4	−0.97	−0.91	−1.15	12.5	132.2	−0.69	−5.61	−0.88
RV VIS [ms⁻¹]	7.0	39.5	−4.08	−1.86	−1.94	−6.5	51.9	−2.83	−6.28	−0.79
RV NIR [m s⁻¹]	−9.3	41.7	−2.21	−1.86	−1.40	−0.6	42.9	−1.19	−4.33	−0.69
CCF FWHM VIS [km s⁻¹]	7.13	0.06	−1.32	−2.43	−1.91	7.11	0.06	−2.26	−7.17	−1.69
CCF FWHM NIR [km s⁻¹]	9.20	0.19	−0.56	−1.70	−2.45	9.20	0.14	−1.90	−1.39	−0.51
CCF contrast VIS [%]	20.2	0.2	−1.09	−1.31	−2.01	20.3	0.3	−7.92	−2.47	−1.10
CCF contrast NIR [%]	15.3	0.4	−2.27	−2.76	−2.59	15.4	0.3	−4.12	−0.91	−0.67
CCF BIS VIS [km s⁻¹]	−0.02	0.03	−3.64	−2.39	−3.34	−0.01	0.03	−0.96	−11.34	−1.86
CCF BIS NIR [km s⁻¹]	−0.05	0.14	−1.29	−1.17	−2.54	−0.03	0.07	−0.48	−1.60	−3.28

Notes. p(f) is the probability to obtain a power from Gaussian noise that is higher than the GLS power at frequency f. Boldfaced probability values indicate a significance of 3σ or higher.

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