Table 8
Disk masses resulting from different methods.
Eq. (2) Band 6 | Eq. (2) Band 7 | PRODIMO | Σi = (Σi)CO; q =−1.5; D/G = 10−2 | Σi, Rturn, β, q from fit | |||
---|---|---|---|---|---|---|---|
Name | Mdust (M⊕) | Mdust (M⊕) | Mtot (M⊙) | Mgas (M⊙) | Mdust (M⊕) | Mgas (M⊙) | Mdust (M⊕) |
B275 | 2.2 ±0.2 | 1.3 ±0.1 | 5 × 10−4 | ![]() |
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B331 (a) | (8.1 ±0.8) | (2.9 ±0.3) | (5 × 10−4) | ![]() |
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B243 | 2.0 ±0.3 | 1.8 ±0.2 | 5 × 10−4 | ![]() |
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B268 (a) | (1.6 ±0.4) | (0.81↓) | ( 5 × 10−4) | ![]() |
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Notes. Disk mass estimates (from left to right): Eq. (2) (Cols. 1 and 2), PRODIMO SED fitting (column 3), extrapolating the CO bandhead fitting results from P23 with disk sizes constrained by ALMA (Cols. 4 and 5), and thin disk model SED fitting (Cols. 6 and 7). The latter two approaches are explained in Sect. 3.5.2. A discussion and comparison of the listed mass estimates is given in Sect. 4.2. For the comparison made to disk dust masses in other disk populations (Sect. 5.2.1) we relied on the dust mass estimates listed in Column 2. Up and down arrows indicate lower and upper limits, respectively. (a) Sources dominated by free-free emission. Masses derived using ALMA data represent upper limits and are placed in parentheses.
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