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Table 4

Disk sizes and masses derived from continuum visibilities modelling using uniform, Gaussian and power-law disk models.

Object Parameters
R disk M disk i PA
[AU] [10-3M] [°] [°]

Uniform disk
TMC1A 30 – 50 48 ± 6 20–46 60–99
TMC1 7 – 124 4.7 30–70 65–105
TMR1 7 – 40 15 ± 2 5–30 –15–15
L1536 100 – 171 22 ± 5 30–73 60–100

Gaussian disk
TMC1A 17–32 48 ± 6 24–56 62–96
TMC1 7–80 4.5 30–70 65–105
TMR1 7–20 15 ± 2 5–30 –15–15
L1536 53–112 24 ± 4 33–75 60–100

Power-law disk
TMC1A 80–220 41 ± 8 24–76 60–99
TMC1 41–300 5.4 20–80 55–115
TMR1 7–55 10 2–45 –25–40
L1536 135–300 19 20–56 50–68

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