Table 3.
Newly detected faint z = 3.1 LAEs around LAB1.
| ID | RA | Dec | Rkron | log FLyα | Δv | σv |
|---|---|---|---|---|---|---|
| 1 | 22h17m27.08s | 0°12′12.2″ | 0.6″ | −17.2 | +3690 | 127 |
| 2 | 22h17m28.01s | 0°12′13.7″ | 0.7″ | −17.1 | −1445 | 94 |
| 3 | 22h17m26.83s | 0°12′20.1″ | 1.5″ | −16.7 | +804 | 222 |
| 4 | 22h17m26.48s | 0°13′05.0″ | 1.3″ | −16.6 | −275 | 105 |
Notes.FLyα is the Lyα line flux in erg s−1 cm−2 measured within a 2.5 × Rkron aperture on the adaptive narrow-band image, Δv is the velocity difference in km s−1 with respect to z = 3.1, and σv is the measured width of the line in km s−1 (not corrected for instrumental dispersion). Δv and σv have been computed using the first and second flux-weighted moments (see Sect. 5.3).
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