A decade of monitoring the HIP 41378 planetary system - Masses and orbital periods of six planets and a planet candidate

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Table 1

List of stellar parameters.

Parameter	Value	Source
Name	HIP 41378	(1)
Right ascension^a	08h26m27.85s	(1)
Declination^a	+10d04m49.334s	(1)
V magnitude	8.901 ± 0.096	(2)
H magnitude	7.768 ± 0.038	(3)
RA proper motion (mas yr-1)	−48.0020 ± 0.0203	(6)
Parallax (mas)	9.4360 ± 0.0208	(6)

Effective temperature (K)	6290 ± 77	(4)
Iron abundance (dex)	−0.05 ± 0.10	(4)
Surface gravity (cgs)	4.298 ± 0.004	(4)
Stellar density (g cm⁻³)	0.785 ± 0.008	(4)
Stellar mass (M_⊙)	${1.22}_{- 0.02}^{+ 0.03}$ $Mathematical equation: $\[1.22_{-0.02}^{+0.03}\]$$	(4)
Stellar radius (R_⊙)	1.300 ± 0.009	(4)
Stellar age (Gyr)	${2.07}_{- 0.27}^{+ 0.36}$ $Mathematical equation: $\[2.07_{-0.27}^{+0.36}\]$$	(4)
Distance (pc)	${105.60}_{- 0.17}^{+ 0.24}$ $Mathematical equation: $\[105.60_{-0.17}^{+0.24}\]$$	(5)

Notes.^a ICRS – J2000 (1) Wenger et al. (2000); (2) Droege et al. (2006); (3) Cutri et al. (2003); (4) Lund et al. (2019); (5) Bailer-Jones et al. (2021); (6) Gaia Collaboration (2023).

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