Table 2.
Positions, magnitudes and atmospheric parameters of the stellar sample, including references to literature work (in parenthesis when the spectrum is different from that analysed here).
| Star | RA | Dec | G | Teff | log g | vturb | Ref. |
|---|---|---|---|---|---|---|---|
| [hh:mm:ss] | [hh:mm:ss] | [mag] | [K] | [km s−1] | |||
| HR sample | |||||||
| AS00039 | 00:58:45.60 | − 33:42:21.8 | 16.932 | 4372 | 0.76 | 2.0 | (1) |
| AF20549 | 01:00:47.84 | − 33:41:03.2 | 17.940 | 4758 | 1.37 | 1.8 | 2,3 |
| JS14296 | 00:59:38.76 | − 33:46:14.6 | 18.783 | 4929 | 1.79 | 1.7 | 3 |
| JS66402 | 01:00:00.41 | − 33:29:15.5 | 18.774 | 4985 | 1.81 | 1.7 | 3 |
| MT00749 | 01:00:05.02 | − 33:61:16.6 | 17.973 | 4797 | 1.41 | 1.8 | 3,4 |
| MT00750 (a) | 01:00:01.15 | − 33:59:21.4 | 18.271 | 4876 | 1.56 | 1.8 | 3,4 |
| PJ00206 | 01:01:26.76 | − 33:02:59.8 | 16.687 | 4359 | 0.65 | 2.0 | 5,(6) |
| PJ03059 | 01:01:22.25 | − 33:46:21.9 | 17.538 | 4618 | 1.14 | 1.9 | 5 |
| PJ03111 | 00:57:10.22 | − 33:28:35.8 | 17.460 | 4650 | 1.13 | 1.9 | 5,(6) |
| PJ07402 | 00:57:34.85 | − 33:39:45.7 | 17.758 | 4608 | 1.22 | 1.8 | 5,(6) |
| UHAL004 | 01:01:49.43 | − 33:54:10.4 | 16.521 | 4202 | 0.49 | 2.0 | – |
| LR sample | |||||||
| DR20080 | 00:57:44.16 | − 33:61:14.3 | 17.839 | 4682 | 1.29 | 1.8 | – |
| ES03170 | 01:01:47.48 | − 33:47:27.6 | 18.385 | 4962 | 1.65 | 1.8 | 6 |
Notes. Typical random errors on the stellar parameters are: ΔTeff = 86 K; Δlog g = 0.14; and Δvturb = 0.1 km s−1.
References. (1)Skúladóttir et al. (2021); (2)Frebel et al. (2010a); (3)]Simon et al. (2015); (4)Tafelmeyer et al. (2010); (5)Jablonka et al. (2015); (6)Starkenburg et al. (2013).
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