The mid-infrared spectrum of β Pictoris b - First VLTI/MATISSE interferometric observations of an exoplanet

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Table 2

Relative astrometry of β Pic b found in our analysis, and predictions from the orbital fit of Lacour et al. (2021) retrieved with whereistheplanet.


Values	Δα [mas]	Δδ [mas]	ρ^a
MATISSE	281.61 ± 1.28	452.83 ± 2.59	−0.81
Prediction	279.28 ± 0.15	455.28 ± 0.22	−

Notes. ^(a)ρ is the correlation coefficient between the measurements of Δα and Δδ.

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