Table 1
Log of observations. The exposure times are given for the blue and red arms of UVES.
| ID | α (J2000) | δ (J2000) | tblue(s) | tred(s) | S / N | [Fe/H]CaT |
| 4000 Å 5300 Å 6300 Å | ||||||
|
|
||||||
| Sex24-72 | 10:15:03 | −01:29:55 | 7215 | 7215 | 11 36 49 | −2.70 |
| Sex11-04 | 10:13:42 | −02:11:24 | 5644 | 8049 | 11 38 50 | −2.56 |
| Fnx05-42 | 02:41:30 | −33:55:40 | 21 035 | 21 035 | 13 34 45 | −2.76 |
| Fnx M dwarf | 02:40:20 | −34:12:42 | ||||
| Scl07-49 | 01:00:00 | −34:01:20 | 20 730 | 36 41 | −2.77 | |
| Scl07-50 | 01:00:00 | −33:59:40 | 36 060 | 27 045 | 27∗ 30 37 | −2.83 |
Notes. The signal-to-noise ratios are measured at 4000 Å (with the exception of Scl07-050, for which S / N per pixel was measured at 4500 Å), 5300 Å, and 6300 Å. The metallicity estimates are derived from the CaT (Tolstoy et al. 2004; Battaglia et al. 2006, 2010) or from an HET/HRS spectrum in the case of Sex24-72.
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