Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815

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Volume 685 (May 2024)

A&A, 685 (2024) A5

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Table B.1

ESPRESSO RV observations for TOI−815, along with activity indicator measurements, i.e. FWHM, bisector, and logR′_HK.

Time [BJD-2 450 000]	RV [m s⁻¹]	σ_RV [ms⁻¹]	FWHM⁽²⁾ [m s⁻¹ ]	BIS⁽²⁾	log R′_HK⁽³⁾	t_exp [s]
9308.60433	−2973.3950	0.6145	6474.143	−33.038	−4.7084	600
9310.60679	−2970.1704	0.7233	6470.941	−33.052	−4.7338	600
9313.73506⁽¹⁾	−2962.6373	0.5712	6492.966	−30.291	−4.6757	600
9316.52823	−2967.0427	0.7459	6494.718	−23.625	−4.7107	600
9318.53033	−2968.9726	0.5863	6478.690	−29.060	−4.6762	600
9324.54484	−2979.7547	0.8117	6513.799	−28.181	−4.6859	600
9327.50777⁽¹⁾	−2965.7154	0.4397	6482.962	−32.938	−4.6229	600
9329.52592⁽¹⁾	−2971.0105	0.9842	6543.347	−29.283	−4.7529	600
9332.57219	−2979.7266	0.6474	6491.382	−26.738	−4.6824	600
9336.49956⁽¹⁾	−2982.4246	1.3115	6515.936	−40.000	−4.9931	600
9339.48187	−2973.6498	0.5988	6468.715	−33.267	−4.7189	600
9341.51194⁽¹⁾	−2966.5835	0.9108	6513.090	−35.131	−4.7516	600
9346.54064	−2972.2321	0.5959	6482.420	−24.888	−4.6930	600
9373.49668	−2973.5189	0.5467	6462.905	−33.991	−4.6367	600
9375.51475	−2971.6794	0.6513	6471.909	−32.600	−4.6265	600
9406.50596	−2975.2108	0.7212	6492.234	−32.504	−4.6149	600
9410.48054	−2971.8872	0.6759	6499.208	−30.202	−4.6978	600
9415.50797	−2971.5355	0.8107	6491.252	−26.700	−4.6620	600
9673.54348	−2977.4158	0.5684	6488.390	−34.257	−4.6894	700
9675.51515	−2973.7947	0.9406	6487.917	−25.694	−4.6418	700
9677.65231	−2972.6960	0.8151	6492.405	−31.643	−4.6580	700
9679.55323⁽¹⁾	−2973.4334	0.5445	6497.504	−32.766	−4.6080	700
9683.53185	−2981.6090	0.4694	6497.328	−29.483	−4.6329	700
9685.55122	−2980.4065	0.7458	6496.394	−24.517	−4.6203	700
9687.52944	−2972.0070	0.4487	6495.493	−29.672	−4.6432	700
9695.52289	−2967.3200	0.9486	6512.740	−29.566	−4.7299	700
9697.58163	−2965.9727	0.5759	6511.966	−26.858	−4.6611	700
9784.49262	−2977.5647	0.6128	6525.410	−22.486	−4.6248	700
9904.83330	−2969.5919	0.4342	6487.460	−35.249	−4.6440	700
9905.77809	−2970.1154	0.6533	6491.720	−34.630	−4.6797	700
9906.80910	−2970.1976	0.4551	6492.162	−33.028	−4.6399	700
9907.79772	−2969.7455	1.3028	6534.337	−38.113	−4.8075	700
9910.75047	−2966.0686	0.7246	6503.361	−25.248	−4.6902	700
9917.72905	−2978.0604	0.6064	6481.170	−33.996	−4.6673	700

Notes:

⁽¹⁾ These data did not pass the ESPRESSO flux quality control and therefore were excluded from the analysis.

⁽²⁾ The uncertainties of FWHM and BIS are twice the uncertainties of the RVs (2σ_RV).

⁽³⁾ The median uncertainty of logR′_HK⁽³⁾ is 0.03.

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