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Table 4.
Coordinates, redshifts, projected distances from the QSO, velocities, and velocity dispersions of the companion galaxies around the QSO of BR1202-0725.
| Name | RAa | Deca | z | Dist. QSO | Δvb | σ |
|---|---|---|---|---|---|---|
| [deg] | [deg] | [kpc] | [km s−1] | [km s−1] | ||
| LAE1a | 181.34598 | −7.70853 | 4.7007 | 14.37 | +339 ± 6 | 160 ± 7 |
| LAE1b | 181.34598 | −7.70853 | 4.7120 | 19.00 | +931 ± 4 | 167 ± 4 |
| LAE2 | 181.34602 | −7.70962 | 4.7066 | 14.87 | +650 ± 10 | 160 ± 10 |
| C1 | 181.34654 | −7.70908 | 4.7145 | 3.28 | +1062 ± 8 | 143 ± 8 |
| C2 | 181.34644 | −7.70894 | 4.6973 | 3.04 | +160 ± 10 | 230 ± 10 |
| C3 | 181.34633 | −7.70902 | 4.6973 | 2.52 | +158 ± 3 | 226 ± 7 |
| C4 | 181.34659 | −7.70920 | 4.6939 | 5.07 | −23 ± 7 | 156 ± 7 |
Notes. aAperture position. bRelative to z = 4.6943 (Carniani et al. 2013).
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