Table B.1
Revisited Lacc– Lline linear fits.
| Diagnostic | λ | a (±err) | b (±err) | N points ‡ | σ ⋆ | Comments |
| [nm] | GTO + New | |||||
|
|
||||||
| H3 (Hα) | 656.2800 | 1.13 (0.05) | 1.74 (0.19) | 36 + 6 + 45 | 0.41 | |
| H4 (Hβ) | 486.1325 | 1.14 (0.04) | 2.59 (0.16) | 36 + 6 + 42 | 0.30 | • |
| H5 (Hγ) | 434.0464 | 1.11 (0.03) | 2.69 (0.17) | 36 + 6 + 41 | 0.29 | • |
| H6 (Hδ) | 410.1734 | 1.07 (0.04) | 2.64 (0.18) | 36 + 41 | 0.32 | • |
| H7 (Hϵ) | 397.0072 | 1.06 (0.04) | 2.69 (0.18) | 36 + 41 | 0.32 | 1 |
| H8 | 388.9049 | 1.06 (0.04) | 2.73 (0.18) | 36 + 39 | 0.30 | • |
| H9 | 383.5384 | 1.04 (0.04) | 2.78 (0.19) | 36 + 38 | 0.31 | • |
| H10 | 379.7898 | 1.04 (0.04) | 2.83 (0.19) | 35 + 36 | 0.30 | • |
| H11 | 377.0630 | 1.06 (0.03) | 3.02 (0.18) | 35 + 6 + 34 | 0.28 | • |
| H12 | 375.0151 | 1.04 (0.03) | 3.07 (0.18) | 35 + 34 | 0.28 | • |
| H13 | 373.4368 | 1.03 (0.04) | 3.13 (0.20) | 34 + 32 | 0.28 | • |
| H14 | 372.1938 | 1.03 (0.04) | 3.25 (0.21) | 31 + 29 | 0.28 | • |
| H15 | 371.1977 | 1.05 (0.04) | 3.43 (0.23) | 31 + 28 | 0.29 | • |
|
|
||||||
| Pa5 (Paβ) | 1281.8070 | 1.06 (0.07) | 2.76 (0.34) | 29 + 6 + 26 | 0.45 | • |
| Pa6 (Paγ) | 1093.8086 | 1.24 (0.06) | 3.58 (0.27) | 33 + 6 + 29 | 0.36 | • |
| Pa7 (Paδ) | 1004.9368 | 1.22 (0.09) | 3.74 (0.43) | 25 + 19 | 0.40 | • |
| Pa8 | 954.5969 | 1.09 (0.12) | 3.19 (0.59) | 17 + 6 | 0.42 | |
| Pa9 | 922.9014 | 1.18 (0.08) | 3.71 (0.43) | 27 + 25 | 0.44 | |
| Pa10 | 901.4909 | 1.15 (0.10) | 3.60 (0.52) | 26 + 28 | 0.53 | |
|
|
||||||
| Br7 (Brγ) | 2166.1210 | 1.19 (0.10) | 4.02 (0.51) | 19 + 17 | 0.45 | • |
|
|
||||||
| He i | 402.6191 | 1.05 (0.04) | 3.66 (0.22) | 31 + 28 | 0.26 | • |
| He i | 447.1480 | 1.06 (0.04) | 3.52 (0.22) | 33 + 33 | 0.29 | • |
| He i | 471.3146 | 0.84 (0.08) | 2.89 (0.46) | 16 + 17 | 0.38 | |
| He iFe i | 492.1931 | 0.97 (0.04) | 3.08 (0.24) | 32 + 26 | 0.30 | 2 |
| He i | 501.5678 | 0.99 (0.04) | 3.49 (0.24) | 30 + 22 | 0.27 | • |
| He i | 587.5621 | 1.15 (0.04) | 3.67 (0.21) | 36 + 6 + 40 | 0.31 | • |
| He i | 667.8151 | 1.25 (0.06) | 4.70 (0.33) | 36 + 28 | 0.36 | • |
| He i | 706.5190 | 1.18 (0.05) | 4.47 (0.29) | 36 + 26 | 0.34 | • |
| He ii | 468.5804 | 1.04 (0.05) | 3.85 (0.33) | 28 + 27 | 0.35 | |
|
|
||||||
| Ca ii (K) | 393.3660 | 1.03 (0.04) | 2.50 (0.18) | 36 + 45 | 0.33 | • |
| Ca ii (H) | 396.8470 | 1.06 (0.03) | 2.65 (0.16) | 36 + 45 | 0.28 | 3 |
| Ca ii | 849.8020 | 0.99 (0.05) | 2.60 (0.29) | 34 + 41 | 0.47 | |
| Ca ii | 854.2090 | 0.97 (0.06) | 2.43 (0.29) | 32 + 43 | 0.48 | |
| Ca ii | 866.2140 | 0.93 (0.06) | 2.30 (0.30) | 29 + 42 | 0.49 | |
|
|
||||||
| Na i | 588.995 | 1.01 (0.06) | 3.14 (0.36) | 36 + 18 | 0.44 | |
| Na i | 589.592 | 1.01 (0.06) | 3.33 (0.38) | 36 + 19 | 0.49 | |
|
|
||||||
| O i | 777.3055 | 1.27 (0.09) | 4.66 (0.49) | 14 + 15 | 0.45 | 4 |
| O i | 844.6360 | 1.08 (0.12) | 3.46 (0.62) | 18 + 16 | 0.60 | |
Notes. As in A14 the relations are of the form log (Lacc/L⊙) = a·log (Lline/L⊙) + b. Comments in last column: •: Suggested relations for deriving Lacc from the line luminosity. (1) partially blended with Ca ii H; (2) He i + Fe i blend; (3) partially blended with Hϵ; (4) O i λλ 777.194, 777.417 nm doublet.
Number of points for the fit over the total sample. The fits in which the six YSOs in σ-Ori (Rigliaco et al. 2012) were included in A14 are indicated with “+6”.
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