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.2

Mean values, standard deviations, and log p(f_rot) and log p(2f_rot) values for all indicators of TYC 3529-1437-1 in the full dataset and in two subsets.

	full dataset (N_obs = 71)				April 2016 - October 2017 (N_obs = 32)				January 2018 - January 2019 (N_obs = 39)

Indicator		std(x)	log P(frot)	log p(2f_rot)		std(x)	log p(frot)	log p(2f_rot)		std(x)	log P(frot)	log p(2f_rot)
He i D₃ [Å]	−0.13	0.05	−2.01	−1.08	−0.12	0.03	−4.12	−1.29	−0.15	0.05	−0.33	−1.49
Na i D [Å]	−0.34	0.09	−3.35	−1.24	−0.32	0.07	−2.63	−0.61	−0.36	0.10	−2.03	−0.83
Hα [Å]	−1.7	0.4	−5.06	−0.80	−1.6	0.3	−4.75	−1.34	−1.9	0.4	−0.92	−0.47
Ca ii IRT-a [Å]	−0.17	0.04	−2.91	−0.77	−0.16	0.04	−3.85	−1.41	−0.18	0.05	−0.36	−1.46
Ca ii IRT-b [Å]	−0.22	0.05	−4.61	−0.91	−0.21	0.04	−5.10	−0.85	−0.24	0.05	−1.01	−1.52
Ca ii IRT-c [Å]	−0.17	0.04	−4.43	−1.09	−0.16	0.03	−4.44	−0.45	−0.18	0.05	−1.02	−1.26
He i λ10833 Å [Å]	−0.001	0.015	−0.90	−2.04	0.004	0.010	−4.02	−0.84	−0.006	0.017	−0.43	−1.49
Paβ[Å]	0.024	0.005	−0.59	−1.08	0.024	0.005	−0.71	−0.55	0.023	0.006	−0.12	−0.73
TiO 7050	0.667	0.007	−2.56	−2.23	0.671	0.006	−10.75	−0.87	0.663	0.005	−0.82	−5.05
TiO 8430	0.822	0.005	−1.58	−1.87	0.824	0.004	−2.27	−0.89	0.820	0.005	−1.96	−1.75
VO 7436	0.93	0.004	−2.11	−0.88	0.931	0.003	−3.22	−1.41	0.929	0.004	−0.28	−0.46
VO 7942	0.961	0.003	−2.21	−1.17	0.962	0.003	−2.17	−0.42	0.961	0.003	−2.23	−0.98
dLW VIS [m² s⁻²]	−2.9	13.1	−1.63	−1.34	−1.9	9.1	−1.44	−0.82	−3.7	15.5	−1.86	−1.51
dLW NIR [m² s⁻²]	26.7	52.7	−1.82	−1.44	6.8	37.4	−2.79	−0.76	42.1	57.4	−4.13	−0.43
CRX VIS [ms⁻¹ Np⁻¹]	−1.1	47.0	−2.00	−4.18	5.3	41.4	−3.76	−0.37	−6.4	50.5	−0.57	−5.25
CRX NIR [ms⁻¹ Np⁻¹]	7.4	70.2	−2.05	−2.05	−1.8	77.0	−1.69	−1.66	14.5	63.6	−1.11	−1.85
RV VIS [ms⁻¹]	−0.4	11.3	−4.80	−3.22	1.6	11.5	−7.37	−1.12	−2.0	10.8	−0.89	−8.42
RV NIR [ms⁻¹]	2.5	17.8	−3.75	−2.58	8.5	14.7	−2.76	−0.86	−2.1	18.6	−1.51	−4.19
CCFFWHM VIS [kms⁻¹]	5.01	0.03	−1.35	−2.84	5.01	0.03	−2.56	−2.47	5.02	0.03	−1.78	−1.57
CCF FWHM NIR [kms⁻¹]	7.92	0.16	−2.19	−1.08	7.85	0.12	−3.64	−1.38	7.98	0.16	−0.86	−0.18
CCF contrast VIS [%]	19.7	0.2	−1.77	−0.94	19.7	0.2	−2.26	−0.15	19.8	0.2	−0.71	−1.09
CCF contrast NIR [%]	18.7	0.9	−1.60	−1.63	18.8	0.5	−2.42	−1.27	18.7	1.1	−0.41	−0.46
CCF BIS VIS [kms⁻¹]	0.003	0.010	−1.11	−1.85	0.003	0.007	−0.34	−0.87	0.002	0.010	−0.66	−2.26
CCF BIS NIR [kms⁻¹]	0.01	0.06	−1.62	−2.57	0.01	0.05	−0.42	−1.94	0.01	0.06	−1.59	−1.37

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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