Teegarden’s Star revisited - A nearby planetary system with at least three planets

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Table 1

RV datasets.

Instrument	Acronym	Baseline	Measurements			Int. prec.	rms
			(o)	(c)	(b)	(m s⁻¹)	(m s⁻¹)
CARMENES	CARM VIS	January 2017–March 2023	262	250	230	1.67	1.73
ESPRESSO	ESPRESSO	September 2019	11	11	5	0.69	0.37
MAROON-X Red 1	MX R1	August 2021	9	9	9	0.32	0.67
MAROON-X Blue 1	MX B1					1.59	1.88
MAROON-X Red 2	MX R2	October 2021	7	7	7	0.35	0.92
MAROON-X Blue 2	MX B2					1.57	1.98
MAROON-X Red 3	MX R3	August 2022	8	8	7	0.25	1.11
MAROON-X Blue 3	MX B3					0.97	0.80
HPF	HPF	September 2019–October 2021	146	145	74	2.26	2.64

All			467	454	355

Notes. For the number of measurements those of the original (o), the 5σ clipped (c), and daily binned data (b) sets are listed. The rms was calculated using the residuals after subtracting the best-fit model. The internal precision (the median of the uncertainties) was measured after the binning.

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