The effect of winds on atmospheric layers of red supergiants II. Modelling VLTI/GRAVITY and MATISSE observations of AH Sco, KW Sgr, V602 Car, CK Car, and V460 Car

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Table 6

Best-fit interferometric parameters and mass-loss rate for each RSG.

RSG	θ_Ross (mas)	A_L/M	A_K	log Ṁ/M_⊙ yr⁻¹
AH Sco	5.05 ± 0.5	0.75 ± 0.05	0.85 ± 0.05	−4.0 ± 0.50
KW Sgr	3.00 ± 0.4	0.85 ± 0.05	0.9 ± 0.05	−4.5 ± 0.50
V602 Car	5.5 ± 0.5	0.7 ± 0.05	0.85 ± 0.05	−5.0 ± 0.50
CK Car	3.95 ± 0.5	1 ± 0.05	1 ± 0.05	−5.0 ± 0.50
V460 Car	3.05 ± 0.6	0.95 ± 0.05	0.95 ± 0.05	−6.5 ± 0.50

Notes. From left to right: the best-fit θ_Ross, the A value for the K and L/M bands, respectively, and the log Ṁ/M_⊙yr⁻¹ fit from the model. The fixed parameters of our model for all targets are the density profile parameters β = −1.60 and γ = 0.05, and simple RE for the temperature profile.

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