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Table 2

Orbital planet and statistical parameters of Teegarden’s Star b and c.

Keplerian parameters Planet b Planet c
P (d)
K (m s−1)
e (a) 0.00+0.16 0.00+0.16
ω (deg)
tp − 2 458 000 (d)

Derived parameters

a (au)
m sin i (M)
m (M) (b)
sin i (b)
F (S) (c)

Statistical parameters

N 238
T (d) 1136
Internal uncertainties (m s−1) 1.67
Jitter (m s−1)
wrms (m s−1) 2.06
ln L − 520.98
Δ ln L 69.16

Notes. (a) One-side distributed; 68 % interval. (b) For geometrically randomly oriented orbits (uniform distribution in cos i). (c) Insolation with stellar parameters adopted from Schweitzer et al. (2019).

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