Open Access
Table 4
Quality of the optical spectra of the stars in the sample.
| Signal-to-noise | |||||||
|---|---|---|---|---|---|---|---|
| Star | Instrument | Nexp | texp (s) | Hδ | He II λ4686 | Hα | Prog. ID |
| 64066 | X-shooter | 4 | 5982 | 51 | 52 | 22 | 094.D-0130(A) |
| A13 | X-shooter | 1 | 5400 | 27 | 28 | 10 | 085.D-0741(B) |
| 62024 | X-shooter | 6 | 8981 | 38 | 39 | 15 | 090.D-0298(A), 094.D-0130(A) |
| B2 | X-shooter | 6 | 8973 | 45 | 47 | 18 | 094.D-0130(A) |
| B11 | X-shooter | 4 | 7200 | 23 | 24 | 10 | 085.D-0741(B) |
| A15 | KCWI | 6 | 7200 | 61 | 54 | – | 2021B_N194 |
| A11 | X-shooter | 3 | 5400 | 21 | 23 | 11 | 085.D-0741(B) |
| N20 | X-shooter | 1 | 3600 | 11 | 11 | 5 | 085.D-0741(A) |
| N34 | X-shooter | 4 | 14 637 | 26 | 26 | 8 | 090.D-0212(A) |
| S3 | KCWI | 8 | 9600 | 54 | 41 | – | 2021B_N194 |
| LP26 | KCWI | 10 | 12 000 | 54 | 57 | – | 2020B_N194 |
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