Table A.1.
Mean value (and standard deviations) for the Hα and [NII] lines among the different methods and different cases.
| CaseParamLine | Method | ||||
|---|---|---|---|---|---|
| Unsubtracted | FIT3D | STARLIGHT (MILES) | STARLIGHT (STELIB) | pPXF | |
| (1) | (2) | (3) | (4) | (5) | (6) |
| [1]λHα | 6563.87 ± 1.02 | 6563.85 ± 0.96 | 6563.85 ± 1.00 | 6563.83 ± 0.98 | 6563.81 ± 1.05 |
| [2]λHα | 6563.94 ± 1.04 | 6563.89 ± 0.93 | 6563.91 ± 0.98 | 6563.84 ± 0.96 | 6563.74 ± 1.13 |
| [3]λHα | 6563.88 ± 1.01 | 6563.85 ± 0.95 | 6563.82 ± 1.05 | 6563.83 ± 0.98 | 6563.81 ± 1.05 |
| [4]λHα | 6563.95 ± 1.08 | 6563.89 ± 0.92 | 6563.91 ± 0.99 | 6563.83 ± 0.95 | 6563.73 ± 1.13 |
| [1]σHα | 1.38 ± 0.35 | 1.43 ± 0.36 | 1.39 ± 0.35 | 1.51 ± 0.45 | 1.71 ± 0.40 |
| [2]σHα | 1.37 ± 0.35 | 1.43 ± 0.36 | 1.39 ± 0.35 | 1.51 ± 0.47 | 1.71 ± 0.40 |
| [3]σHα | 1.19 ± 0.18 | 1.44 ± 0.34 | 1.38 ± 0.29 | 1.61 ± 0.53 | 1.71 ± 0.40 |
| [4]σHα | 1.17 ± 0.16 | 1.43 ± 0.34 | 1.36 ± 0.30 | 1.61 ± 0.54 | 1.71 ± 0.42 |
| [1]λ[NII] | 6584.46 ± 1.01 | 6584.44 ± 0.96 | 6584.44 ± 1.01 | 6584.42 ± 0.99 | 6584.39 ± 1.05 |
| [2]λ[NII] | 6584.33 ± 1.03 | 6584.34 ± 1.01 | 6584.32 ± 1.03 | 6584.31 ± 1.02 | 6584.28 ± 0.99 |
| [3]λ[NII] | 6584.46 ± 1.01 | 6584.44 ± 0.96 | 6584.41 ± 1.06 | 6584.41 ± 0.98 | 6584.39 ± 1.05 |
| [4]λ[NII] | 6584.29 ± 0.99 | 6584.30 ± 0.96 | 6584.28 ± 1.00 | 6584.20 ± 0.96 | 6584.25 ± 0.98 |
| [1]λ[NII] | 1.37 ± 0.35 | 1.43 ± 0.36 | 1.39 ± 0.35 | 1.51 ± 0.47 | 1.71 ± 0.39 |
| [2]λ[NII] | 1.37 ± 0.35 | 1.43 ± 0.36 | 1.39 ± 0.35 | 1.51 ± 0.47 | 1.71 ± 0.40 |
| [3]λ[NII] | 1.43 ± 0.44 | 1.42 ± 0.42 | 1.44 ± 0.40 | 1.44 ± 0.45 | 1.78 ± 0.36 |
| [4]λ[NII] | 1.48 ± 0.44 | 1.46 ± 0.43 | 1.47 ± 0.40 | 1.46 ± 0.44 | 1.79 ± 0.36 |
Notes. Col (1): line fitting case ([1], [2], [3], [4]), parameter (λ, σ) and emission line (Hα, [NII]) considered. Cols (2–6): kinematic (mean) results obtained when analyzing, respectively: the Unsubtracted data and those derived from applying the following stellar-subtraction methods: FIT3D, STARLIGHT (MILES), STARLIGHT (STELIB) and pPXF.
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