A JWST/MIRI view of κ Andromedae b: Refining its mass, age, and physical parameters

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Table 4

Photometry and astrometry of κ And b derived from the MIRI coronagraphic observations.

	`F1065C`	`F1140C`	`F1550C`	Mean value
Flux κ And (mJy)	615 ± 28	542 ± 25	290 ± 14	−

Flux κ And b (mJy)	0.304 ± 0.055	0.247 ± 0.045	0.169 ± 0.030	−
PA (°)	+42.39 ± 0.74	+41.81 ± 0.84	+41.75 ± 0.57	+41.98 ± 0.42
Angular Sep. (″)	0.766 ± 0.089	0.729 ± 0.094	0.766 ± 0.068	0.753 ± 0.049

Notes. The mean angular separation and position angle were estimated by combining all three filters at each best number of components determined previously. The angular separation was estimated assuming a pixel scale of 0.11″.

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