Deep R-band counts of z ≈ 3 Lyman-break galaxy candidates with the LBT

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Table 3

Counts of LBG candidates for each field in the R band.

Mag	Q0933	Q1623	COSMOS	ALL^a

23.0–23.5	19	16	26	0.04
23.5–24.0	43	53	71	0.11
24.0–24.5	179	139	201	0.34
24.5–25.0	504	331	458	0.84
25.0–25.5	965	719	864	1.71
25.5–26.0	965	1235	1191	2.45
26.0–26.5	110	1657	1257	3.38
26.5–27.0	0	1301	456	3.77
27.0–27.5	0	195	42	—


area (arcmin²)	458.4	505	502
mag. lim. at 50% compl.	26.1	27.0	26.5
total cand to compl. lim.	2744	5451	4069

Notes.

^(a)

Average number of LBG candidates per arcmin², weighted for area and corrected for incompleteness.

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