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Table 4.

Source size.

θmajor (μas) 43 GHz 86 GHz 228 GHz
Thermal-jet 141 ± 25 87 ± 12 45 ± 4
κ-jet, ϵ = 0.0 128 ± 20 73 ± 9 41 ± 3
κ-jet, ϵ = 0.015 142 ± 18 87 ± 10 53 ± 6

θminor (μas)

Thermal-jet 56 ± 4 43 ± 2 33 ± 1
κ-jet, ϵ = 0.0 54 ± 3 43 ± 1 32 ± 1
κ-jet, ϵ = 0.015 60 ± 3 48 ± 2 36 ± 2

Notes. To compare our models to observation we computed the source size of our model by using imaging moments. The table list the FWHM of all our models. Top: FWHM along the major axis for the thermal-jet and κ-jet at 43, 86, and 228 GHz. Bottom: same as top but along the minor axis.

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