Table 1
LBG selection parent tables and redshift bins.
| ID | Parent list | Limita | Redshift range | Median z | Ageb [Gyr] | # Selected objects | # Stacked objects |
|
|
|||||||
| ref-lowZ | Wuyts et al. (2008) | R < 24 | 0.5 ≤ z ≤ 1.0 | 0.68 | 7.52 | 143 | 141 |
| BZ-UV | Basu-Zych et al. (2011) | u < 24.5 | 1.0 ≤ z ≤ 2.0 | 1.33 | 4.82 | 43 | 35 |
| Spec-U1 | VIMOS and FORSc | R < 24.5 | 2.5 ≤ z ≤ 3.0 | 2.67 | 2.49 | 201 | 201 |
| Spec-U2 | VIMOS and FORSc | R < 24.5 | 3.0 ≤ z ≤ 3.5 | 3.33 | 1.95 | 143 | 92 |
| Spec-B1 | VIMOS and FORSc | R < 24.5 | 3.5 ≤ z ≤ 4.0 | 3.70 | 1.73 | 63 | 19 |
| Spec-B2 | VIMOS and FORSc | R < 24.5 | 4.0 ≤ z ≤ 4.5 | 4.16 | 1.50 | 39 | 34 |
Notes.
Typical magnitude limit of parent spectroscopic survey in AB system. Since Wuyts et al. (2008) collect a variety of spectroscopic redshifts from a large number of surveys targeting the CDF-S, the quoted limiting magnitude is just indicative. The redshifts for the Basu-Zych et al. (2011) sample are photometric estimates, therefore the limit of their survey is given. The VIMOS and FORS campaign targets were chosen not only based on a magnitude limit but also according to the color criteria explained further in the text.
Time since the Big Bang according to the cosmology defined in Sect. 1 evaluated at median redshift of the bin.
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