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Table D.1
Characteristics of the line profiles for H I emission lines detected in the 2M1115 UVES spectrum.
| Line | λrest, air | Det. conf.(a) | Fit(b) | λobserved | RV | FWHM | W10 |
|---|---|---|---|---|---|---|---|
| (Å) | (σ) | (Å) | (km s−1) | (Å) | (Å) | ||
| Hα (H3) | 6562.79 | 59.1 | t, BC | 6562.68 ± 0.02 | −5.04 ± 2.48 | 2.97 ± 0.08 | 5.38 ± 0.09 |
| t, NC1 | 6562.21 ± 0.05 | −26.24 ± 3.20 | 0.99 ± 0.03 | 1.76 ± 0.01 | |||
| t, NC2 | 6563.15 ± 0.03 | 16.34 ± 2.66 | 0.92 ± 0.03 | 1.64 ± 0.03 | |||
| Hβ2 (H42) | 4861.35 | 8.7 | d, BC | 4860.90 ± 0.55 | −28.02 ± 33.71 | 1.36 ± 0.24 | 2.45 ± 0.45 |
| d, NC | 4861.26 ± 0.17 | −5.50 ± 10.79 | 0.80 ± 0.10 | 1.43 ± 0.16 | |||
| Hβ3 (H4з) | 4861.35 | 4.3 | s | 4861.26 ± 0.03 | −5.67 ± 2.66 | 0.95 ± 0.07 | 1.73 ± 0.03 |
| Hγ34 (H5з4) | 4340.47 | 4.6 | s | 4340.44 ± 0.02 | −2.14 ± 1.37 | 0.45 ± 0.04 | 0.80 ± 0.01 |
| Hγ35 (H535) | 4340.47 | 4.6 | s | 4340.39 ± 0.04 | −5.57 ± 2.52 | 0.95 ± 0.08 | 1.73 ± 0.03 |
| Hδ (H6) | 4101.73 | 7.0 | s | 4101.64 ± 0.02 | −6.86 ± 1.61 | 0.88 ± 0.05 | 1.60 ± 0.02 |
| Hϵ (H7)(c) | 3970.07 | 3.5 | s | 3969.87 ± 0.03 | −15.49 ± 2.55 | 0.42 ± 0.08 | 0.75 ± 0.02 |
(a) The abbreviation ‘Det. conf.’ stands for detection confidence, which is expressed in units of σ, the standard deviation within ±20 Å around the line (refer Section C).
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