Table 4
Spectra used for this study.
| Star | I | Dateobs | SNR | Rin | Program ID |
| (pixel-1) | |||||
|
|
|||||
| BD+264251 | U | 2003-08-09 | 286 | 45 254 | 71.B-0529(A) |
| HD 102200 | U | 2001-03-06 | 160 | 51 690 | 67.D-0086(A) |
| HD 106038 | U | 2004-03-28 | 254 | 45 254 | 072.B-0585(A) |
| HD 126681 | U | 2000-04-09 | 240 | 51 690 | 65.L-0507(A) |
| HD 175305 | N | 2010-03-16 | 150 | 80 000 | ... |
| HD 196892 | U | 2005-10-15 | 268 | 45 990 | 076.B-0055(A) |
| HD 201891 | U | 2012-10-18 | 107 | 66 320 | 090.B-0605(A) |
| HD 218857 | U | 2001-10-09 | 102 | 56 990 | 68.D-0546(A) |
| HD 241253 | U | 2005-10-08 | 194 | 56 990 | 076.B-0133(A) |
| HD 298986 | U | 2000-04-09 | 173 | 51 690 | 65.L-0507(A) |
Notes. The I, or instrument, is either the U580 setting for the UVES instrument on the Very Large Telescope (denoted by U) or the NARVAL instrument (denoted by N). We note that while the input resolution (Rin = λ/ Δλ) varies depending on the instrument and setup, we convolved all spectra to a common value of R = 40 000. In addition, all of the spectra have a spectral coverage of at least 4760–6840 Å.
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