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Table 3

Equatorial coordinates of the two LAEs detected at same redshift as the LAB.

Object α (J2000) δ Peak λ z FWHM Δv
[h:m:s] [°::′′] [Å] [km s-1] [Å] [km s-1]

LAE1 21:02:42.711 35:52:42.7 blue 4963.3 ± 0.6 3.0828 ± 0.0005 284 ± 90 4.7 ± 1.5 − 434 ± 36
red 4969.9 ± 0.2 3.0882 ± 0.0001 287 ± 23 4.8 ± 0.4 − 36 ± 12

LAE2 21:02:43.896 35:52:42.6 blue 4963.4 ± 0.8 3.0828 ± 0.0006 284 ± 112 4.7 ± 1.9 − 429 ± 48
red 4972.9 ± 0.3 3.0906 ± 0.0002 348 ± 44 5.8 ± 0.7 145 ± 18

Notes. The central positions λ (corrected to vacuum) and FWHM of the two Gaussian fits to each LAE Lyα emission line are given as well. The Δv quantity is the velocity difference between the peak position and the first moment of the average Lyα profile of the LAB surrounding the QSO.

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