Table 3.
Mean values and standard deviations for the wavelength and line width of the Hα and [NII] emission lines obtained when combining all line-fitting cases and stellar-continuum subtraction methods for each individual spaxel.
| Spectrum | Offset | log(NII/Hα) |  |
 |
 |
 |
|---|---|---|---|---|---|---|
| name | (″, ″) | [Å] | [Å] | [Å] | [Å] | |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
| a | (0.0, −0.6) | 0.74 | 6563.60 ± 0.32 | 1.84 ± 0.39 | 6584.240 ± 0.097 | 1.91 ± 0.19 |
| b | ( + 0.6, 0.0) | 0.59 | 6561.97 ± 0.15 | 1.80 ± 0.27 | 6582.554 ± 0.048 | 1.89 ± 0.13 |
| c | (0.0, +0.6) | 0.46 | 6563.35 ± 0.23 | 2.02 ± 0.29 | 6584.141 ± 0.094 | 1.95 ± 0.17 |
| d | (0.0, 0.0) | 0.39 | 6563.69 ± 0.21 | 2.02 ± 0.24 | 6584.04 ± 0.12 | 2.16 ± 0.12 |
| e | ( − 0.6, 0.0) | 0.20 | 6565.249 ± 0.085 | 1.55 ± 0.18 | 6585.810 ± 0.051 | 1.64 ± 0.12 |
| f | ( − 3.0, +11.4) | –0.06 | 6564.27 ± 0.11 | 1.27 ± 0.21 | 6584.761 ± 0.086 | 1.03 ± 0.19 |
| g | ( + 4.2, +5.2) | –0.12 | 6562.75 ± 0.15 | 1.17 ± 0.11 | 6582.93 ± 0.31 | 1.36 ± 0.15 |
| h | ( + 3.6, +5.2) | –0.33 | 6563.224 ± 0.039 | 1.239 ± 0.097 | 6583.776 ± 0.047 | 1.17 ± 0.15 |
| i | ( − 1.6, −7.8) | –0.49 | 6563.559 ± 0.026 | 1.15 ± 0.13 | 6584.197 ± 0.056 | 1.11 ± 0.14 |
| j | ( − 4.8, −8.8) | –0.53 | 6564.460 ± 0.031 | 1.15 ± 0.11 | 6585.004 ± 0.053 | 1.15 ± 0.13 |
| k | ( − 4.5, +8.6) | –0.61 | 6564.893 ± 0.046 | 1.242 ± 0.093 | 6585.33 ± 0.16 | 1.27 ± 0.17 |
| l | ( − 4.4, +7.0) | –0.62 | 6565.241 ± 0.031 | 1.21 ± 0.12 | 6585.51 ± 0.43 | 1.37 ± 0.27 |
Notes. Col (1): name of the spectrum as explained in the text. Col (2): offset in arcsec (″) with respect to the continuum intensity peak (0.0, 0.0). Col (3): logarithmic ratio between the [NII] and the Hα fluxes. Cols (4, 5, 6, 7): mean kinematic parameters (
, 
) and their uncertainties (
, 
) for the Hα (Cols. 4 and 5) and [NII] (Cols. 6 and 7) lines, respectively. The uncertainties for both kinematic parameters, and for both lines, have been derived as the square root of the variance computed using the twenty (five methods × four cases) values for each spectrum.
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