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Table 2

Two-dimensional Gaussian fitting.

Source RApeak Decpeak λ = 1.15 μm λ = 2 μm αmm


rmaj rmin Sν rmaj rmin Sν
deg deg arcsec arcsec mJy arcsec arcsec mJy
HD 168607 275.3240 −16.3756 14.1±0.6 14.2±5.8 13.2±8.6 19.8±1.8 18.6±1.6 10.1±1.5 0.49
HD 168625 275.3308 −16.3737 21.1±10.1 21.0±10.0 25.1±15.6 28.1±3.9 24.5±3.1 16.6±3.1 0.75
MN87 <15(a) <5(a)
MN101 286.6027 8.3674 13.4±3.1 13.9±3.3 16.5±6.4 20.3±2.4 19.3±2.2 19.3±3.7 −0.29
G79.29+0.46 307.9261 −40.3667 13.6±0.6 11.9±0.5 42.0±3.2 18.3±0.4 18.1±0.4 25.0±1.0 0.94

Notes. (a) The upper limits quoted for MN87 are three times the corresponding map noises.

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