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.1

Mean values, standard deviations, and log p(f_rot) values for all indicators of Ross 318 in the full dataset and in two subsets.

	full dataset (N_obs = 120)			January 2016 - January 2017 (N_obs = 38)			May 2017 - December 2017 (N_obs = 82)

Indicator		std(x)	log P(f_rot)	X	std(x)	log P(f_rot)		std(x)	log P(f_rot)
He i D₃ [Å]	0.071	0.019	−1.71	0.076	0.018	−1.34	0.068	0.019	−0.73
Na i D [Å]	−1.27	0.12	−2.21	−1.25	0.12	−1.35	−1.27	0.13	−1.42
Hα [Å]	0.02	0.06	−7.14	0.05	0.04	−0.63	0.01	0.06	−8.12
Ca ii IRT-a[Å]	0.085	0.008	−3.18	0.087	0.007	−2.14	0.085	0.009	−2.26
Ca ii IRT-b [Å]	0.128	0.012	−6.55	0.132	0.011	−1.49	0.126	0.013	−6.69
Ca ii IRT-c[Å]	0.082	0.008	−6.86	0.085	0.006	−2.00	0.081	0.008	−6.20
He i λ10833 Å [Å]	0.06	0.09	−5.83	0.050	0.006	−4.04	0.06	0.10	−3.44
Paβ[Å]	−0.005	0.013	−3.17	−0.004	0.004	−2.45	−0.006	0.015	−1.20
TiO 7050	0.597	0.005	−11.91	0.596	0.005	−1.47	0.597	0.005	−10.41
TiO 8430	0.831	0.005	−1.61	0.831	0.004	−2.02	0.831	0.005	−1.05
VO 7436	0.935	0.003	−3.01	0.936	0.003	−1.17	0.935	0.003	−2.71
VO 7942	0.949	0.003	−1.13	0.949	0.003	−1.75	0.949	0.003	−0.89
dLW VIS [m² s⁻²]	−1.0	23.2	−6.61	−7.1	21.6	−0.78	1.8	23.4	−5.19
dLW NIR [m² s⁻²]	16.1	53.7	−8.27	42.9	55.7	−3.01	4.8	48.6	−1.78
CRX VIS [ms⁻¹ Np⁻¹]	0.4	15.7	−3.62	7.5	13.8	−2.75	−2.8	15.4	−3.10
CRX NIR [ms⁻¹Np⁻¹]	−100.7	1068.2	−4.77	−21.9	86.4	−0.18	−133.9	1270.9	−6.38
RV VIS [m s⁻¹]	−0.1	2.6	−8.68	0.7	2.5	−5.71	−0.4	2.5	−7.70
RV NIR [m s⁻¹]	29.7	279.9	−3.51	9.7	19.0	−1.14	38.3	334.1	−3.53
CCF FWHM VIS [km s⁻¹]	4.48	0.02	−5.38	4.47	0.02	−1.83	4.48	0.02	−4.01
CCF FWHM NIR [km s⁻¹]	5.81	0.12	−15.18	5.84	0.07	−4.21	5.80	0.14	−10.29
CCF contrast VIS [%]	23.3	0.4	−2.57	23.3	0.4	−1.38	23.3	0.4	−1.51
CCF contrast NIR [%]	15.3	0.4	−1.62	15.2	0.4	−2.87	15.3	0.4	−0.35
CCF BIS VIS [km s⁻¹]	−0.007	0.004	−1.46	−0.006	0.005	−0.27	−0.008	0.003	−1.04
CCF BIS NIR [km s⁻¹]	0.08	0.75	−6.69	0.01	0.03	−3.69	0.11	0.9	−5.73

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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