Table 2
Lyα spectral shape parameters.
| ID | vB | vR | Blue/Red | Trough |
|---|---|---|---|---|
| [km s−1] | [km s−1] | EW ratio | [km s−1] | |
| (1) | (2) | (3) | (4) | |
| GP 0303 | − 300 ± 60 | 150 ± 40 | 0.06 | − 110 ± 50 |
| GP 0816 | − 210 ± 40 | 140 ± 50 | 0.36 | − 20 ± 40 |
| GP 0911 | − 290 ± 50 | 80 ± 40 | 0.17 | − 60 ± 40 |
| GP 0926 | − 160 ± 100 | 220 ± 120 | 0.14 | − 40 ± 40 |
| GP 1054 | − 220 ± 100 | 200 ± 40 | 0.11 | 70 ± 80 |
| GP 1133 | − 90 ± 40 | 230 ± 60 | 0.51 | 70 ± 60 |
| GP 1137 | − 250 ± 100 | 170 ± 50 | 0.12 | − 20 ± 40 |
| GP 1219 | − 80 ± 40 | 170 ± 50 | 0.38 | 20 ± 40 |
| GP 1244 | − 240 ± 40 | 250 ± 40 | 0.33 | − 10 ± 40 |
| GP 1249 | – | 80 ± 40 | 0.00 | – |
| GP 1424 | − 150 ± 60 | 220 ± 40 | 0.67 | 70 ± 40 |
| GP 1458 | − 360 ± 60 | 390 ± 100 | 0.40 | 40 ± 60 |
Notes. (1) Position of blue Lyα peak measured from the systemic redshift; (2) position of red Lyα peak measured from the systemic redshift; (3) blue-to-red equivalent width ration, measured with respect to the central trough. Conservative 20% error considered, due to continuum calibration; (4) position of central Lyα trough measured from the systemic redshift.
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