Table 2.
Spectroscopic best-fit results.
| Name | f[O III] | f[O III]/ fHβ | fHα | f[N II]/ fHα | W80[O III] | W80Hα | V10[O III] | V10Hα | V90[O III] | V90Hα | Vpeak |
|---|---|---|---|---|---|---|---|---|---|---|---|
| J0143 | 725 ± 25 | 3.1 ± 0.4 | 680 ± 26 | 0.10 ± 0.04 | 169 ± 3 | 143 ± 7 | −29 ± 2 | −49 ± 3 | 140 ± 3 | 94 ± 7 | 0 ± 2 |
| J1343 | – | – | 69 ± 7 | 0.08 ± 0.07 | – | 119 ± 10 | – | −57 ± 6 | – | 62 ± 6 | 0 ± 4 |
| J1038 | 485 ± 13 | 5.34 ± 0.35 | 350 ± 5 | 0.06 ± 0.02 | 182 ± 3 | 190 ± 6 | −148 ± 7 | −132 ± 6 | 57 ± 4 | 57 ± 3 | 0 ± 1 |
| –A1 | 23.4 ± 0.8 | 3.9 ± 0.7 | 22.5 ± 0.6 | 0.07 ± 0.03 | 202 ± 5 | 211 ± 9 | −121 ± 5 | −123 ± 5 | 91 ± 4 | 87 ± 5 | −60 ± 25 |
| –A2 | 94.2 ± 1.4 | 6.2 ± 0.6 | 63.8 ± 1.7 | 0.06 ± 0.01 | 154 ± 4 | 171 ± 6 | −103 ± 3 | −121 ± 3 | 50 ± 3 | 51 ± 6 | 2 ± 1 |
| –A3 | 165.1 ± 1.6 | 6.2 ± 0.4 | 116.9 ± 3.2 | 0.05 ± 0.01 | 152 ± 3 | 163 ± 9 | −103 ± 2 | −113 ± 8 | 51 ± 2 | 50 ± 4 | −1 ± 3 |
| –A4 | 87.2 ± 1.2 | 6.0 ± 0.5 | 58.1 ± 1.3 | 0.03 ± 0.01 | 165 ± 4 | 175 ± 5 | −116 ± 1 | −126 ± 3 | 49 ± 3 | 46 ± 5 | −8 ± 1 |
| J1958 | 14400 ± 300 | 4.6 ± 0.4 | 12 400 ± 500 | 0.10 ± 0.05 | 282 ± 7 | 269 ± 8 | −66 ± 4 | −73 ± 4 | 213 ± 6 | 191 ± 9 | 4 ± 4 |
| –A1 | 3500 ± 100 | 5.3 ± 0.7 | 3600 ± 200 | 0.13 ± 0.06 | 179 ± 9 | 182 ± 11 | −71 ± 6 | −77 ± 7 | 101 ± 9 | 105 ± 11 | −5 ± 5 |
| –A2 | 5100 ± 100 | 3.4 ± 0.2 | 4300 ± 200 | 0.20 ± 0.08 | 224 ± 12 | 188 ± 7 | −82 ± 3 | −90 ± 5 | 145 ± 13 | 98 ± 7 | −3 ± 2 |
| –B | 2000 ± 200 | 4.5 ± 1.5 | 1700 ± 240 | <0.3b | 184 ± 35 | 158 ± 24 | 75 ± 30 | 99 ± 24 | 257 ± 7 | 257 ± 7 | 191 ± 13 |
| J1110 | – | – | 178 ± 5 | <0.16b | – | 113 ± 4 | – | −57 ± 2 | – | 55 ± 2 | 0 ± 1 |
| –A1 | – | – | 49 ± 2 | – | – | 105 ± 5 | – | −52 ± 3 | – | 53 ± 3 | −1 ± 2 |
| –A2 | – | – | 39 ± 2 | – | – | 112 ± 6 | – | −71 ± 4 | – | 41 ± 4 | −15 ± 2 |
| –A3 | – | – | 6 ± 1 | – | – | 94 ± 28 | – | −56 ± 5 | – | 38 ± 5 | −8 ± 2 |
| J0022a | – | – | 140 ± 3 | 0.27 ± 0.01 | – | 313 ± 12 | – | −230 ± 9 | – | 82 ± 9 | −62 ± 12 |
| –A1 | – | – | 9 ± 2 | 0.26 ± 0.07 | – | 297 ± 78 | – | −197 ± 77 | – | 100 ± 38 | −22 ± 16 |
| –A2 | – | – | 53 ± 2 | 0.26 ± 0.02 | – | 286 ± 15 | – | −218 ± 17 | – | 68 ± 11 | −40 ± 29 |
| –A3 | – | – | 36 ± 2 | 0.25 ± 0.02 | – | 266 ± 17 | – | −187 ± 19 | – | 78 ± 10 | −34 ± 16 |
Notes. Column (1): target name and relative images in the arc-structure; Cols. (2) to (5): non-lensing-corrected fluxes (in 10−17 erg s−1 cm2) and flux ratios. Columns (6) to (11): non-parametric velocity measurements from [O III]5007 and Hα. Column (12): Vpeak measurements.
For J0022, non-parametric estimates are derived from the[N II] line instead of Hα (see text). All velocities are not corrected for the instrument spectral resolution; by subtracting the instrumental resolution in quadrature we would obtain a difference of 20 km s−1 for velocities as low as 70 km s−1 and even smaller corrections for highest velocities (i.e. <10 km s−1 at ν > 100 km s−1).
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