Table 5
Physical parameters of the young stellar objects associated with 6.7 GHz methanol masers from modeling their SEDs.
| Source | Age | M * | T * | R * | Ṁ | L tot | A V | i |
| (103 yr) | (M⊙) | (K) | (R⊙) | (10-3 M⊙/yr) | (103 L⊙) | (mag) | (°) | |
|
|
||||||||
| 38.66+0.08 |
|
|
|
|
|
|
|
18 |
| 38.92-0.36 |
|
|
|
|
|
|
|
|
| 39.39-0.14 |
|
|
|
|
|
|
21 ± 4 |
|
| 39.54-0.38 |
|
|
|
|
|
|
|
|
| 40.28-0.22 |
|
|
|
|
|
|
5 |
|
| 40.62-0.14 |
|
|
|
|
|
|
|
|
| 41.08-0.13A |
|
|
|
|
|
|
a |
|
| 41.08-0.13B |
|
|
|
|
|
|
a | 32 |
| 41.12-0.11 |
|
|
|
|
|
|
|
18 |
| 41.12-0.22A |
|
|
|
|
|
|
|
|
| 41.12-0.22B |
|
18.8 ± 3.3 |
|
|
|
|
|
37 ± 5 |
| 41.23-0.20 |
|
|
|
|
|
|
|
|
| 41.27+0.37 |
|
|
|
|
|
|
7 ± 1 | 18 |
| 41.34-0.14 |
|
|
|
|
|
|
|
|
| 42.03+0.19 |
|
|
|
|
|
|
|
|
| 42.30-0.30 |
|
|
|
|
|
|
|
|
| 42.43-0.26 |
|
|
|
|
|
|
|
|
| 42.70-0.15 |
|
|
|
|
|
|
|
|
| 43.08-0.08 |
|
|
|
|
|
|
|
|
Notes. The columns show the source name, age, mass, temperature and radius of the central object, envelope accretion rate, total luminosity, visual extinction to the source and model inclination to the line of sight. Note that the uncertainties are calculated solely from the χ2 statistics of different models that fit the data and do not take into account uncertainties from source multiplicity or other systematic uncertainties in the underlying model assumptions.
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