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Table 4

Disk models.

BD+61154 Best fit Min value Max value Dev1

Rout (AU) 50 undef2 150  ~1.3χmin
Dust mass (M) 3.5 × 10-4 3.0 × 10-4 3.8 × 10-4  ~1.3χmin
Incl (°) 70 62 73  ~1.3χmin
p –0.7 –1.0 –0.3  ~1.6χmin
amax int (μm) 100 10 1000  >1.3χmin
amax surf (μm) 0.1 undef3 100  >1.3χmin

RR Tau Best fit Min value Max value Dev1
Rout (AU) 80 72 88  ~1.3χmin
Dust mass (M) 5.0 × 10-4 4 × 10-4 5.4 × 10-4  ~1.3χmin
Incl (°) 70 66 74  ~1.3χmin
p –1.5 –1.75 –1.25  ~1.3χmin
amax int (μm) 1000 100 10 000  >1.3χmin
amax surf (μm) 10 1 100  >1.3χmin

VY Mon Best fit Min value Max value Dev1
Rout (AU) 250 150 450  ~1.3χmin
Dust mass (M) 40 × 10-4 28 × 10-4 52 × 10-4  ~1.3χmin
Incl (°) 40 30 50  ~1.3χmin
p –1 –1.5 –0.5  ~1.3χmin
amax int (μm) 1 undef3 10  >1.3χmin
amax surf (μm) 0.1 undef3 1  >1.3χmin

Notes. 

(1)

Maximum deviation allowed from the minimum value of χ to estimate the Min and Max values.

(2)

We have not considered values lower than 30 AU for the outer radius of the disk around BD+61154.

(3)

We have not considered grains with amax < 0.1 μm.

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