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Table 1
Journal of the observations used in this work.
| Instrument | Epoch | Resolving power | Wavelength domain | Number of spectra | ||||
| HD 45 314 | HD 60848 | |||||||
|
|
||||||||
| Aurélie/1.5 m OHP | Feb. 1997 | 20 000 | 6510–6710 Å | 11 | 6 | |||
| Nov. 1998 | 30 000 | 6500–6620 Å | 7 | 6 | ||||
| Nov. 1998 | 30 000 | 4795–4925 Å | 1 | 1 | ||||
| Sep. 2000 | 10 000 | 4460–4900 Å | 3 | 2 | ||||
| Sep. 2001 | 10 000 | 6350–6770 Å | 3 | – | ||||
| Sep. 2001 | 10 000 | 4460–4900 Å | 1 | – | ||||
| Jan. 2008 | 10 000 | 6350–6770 Å | 1 | 1 | ||||
| Jan. 2008 | 10 000 | 5490–5920 Å | 3 | 3 | ||||
| Sep. 2008 | 10 000 | 4460–4900 Å | 1 | – | ||||
| Dec. 2009 | 20 000 | 4450–4670 Å | 1 | 5 | ||||
| Dec. 2010 | 20 000 | 4450–4670 Å | – | 1 | ||||
| FEROS/1.5 m ESO | May 1999 | 48 000 | 3900–7100 Å | 10 | 10 | |||
| May 2000 | 48 000 | 3900–7100 Å | 4 | 6 | ||||
| May 2001 | 48 000 | 3900–7100 Å | 3 | 3 | ||||
| Mar. 2002 | 48 000 | 3900–7100 Å | 3 | 3 | ||||
| FEROS/2.2 m ESO | Jan.–Feb. 2006 | 48 000 | 3900–7100 Å | 3 | – | |||
| RGO/AAT | Dec. 1994 | 3500 | 3700–6000 Å | 1 | 1 | |||
| IDS/INT | Jan. 1998 | 4500 | 4620–5020 Å | – | 2 | |||
| Oct. 2001 | 3500 | 3950–4880 Å | 1 | 1 | ||||
| Jan. 2002 | 4500 | 6100–7100 Å | 1 | 1 | ||||
| UVES/UT2 | Jan. 2001 | 54 000 | 3280–4560 Å | – | 1 | |||
| Jan. 2001 | 87 000 | 4720–6830 Å | – | 1 | ||||
| Elodie/1.9 m OHP | Nov. 2004 | 42 000 | 3905–6810 Å | 1 | 1 | |||
| LHIRES III/Mons | Dec. 2008–Mar. 2009 | 3500 | 6360–6950 Å | 35 | 40 | |||
| Sophie/1.9 m OHP | Mar. 2012 | 40 000 | 3870–6940 Å | 1 | – | |||
| Coralie/Euler | Mar.–April 2012 | 55 000 | 3850–6890 Å | 2 | 1 | |||
| FIES/NOT | Jan. 2011 | 46 000 | 3700–7300 Å | 1 | 2 | |||
| Dec. 2012 | 46 000 | 3700–7300 Å | 1 | 1 | ||||
| Jan. 2013 | 46 000 | 3700–7300 Å | 3 | – | ||||
| HEROS/TIGRE | Sep. 2013–Feb. 2014 | 20 000 | 3500–8800 Å | 10 | 9 | |||
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