Table A.1.
Journal of the spectroscopic observations of HD 152248.
| HJD | ϕ | RV1 | RV2 | Instrumentation |
|---|---|---|---|---|
| – 2 450 000 | (km s−1) | (km s−1) | ||
| 1299.817 | 0.941 | 88.2 ± 2.7 | −133.2 ± 1.4 | ESO 1.5 m + FEROS |
| 1300.809 | 0.111 | −181.1 ± 0.9 | 134.2 ± 1.4 | ESO 1.5 m + FEROS |
| 1301.815 | 0.284 | −227.7 ± 1.4 | 174.9 ± 1.0 | ESO 1.5 m + FEROS |
| 1304.886 | 0.812 | 193.1 ± 1.2 | −236.1 ± 0.8 | ESO 1.5 m + FEROS |
| 1304.891 | 0.813 | 191.3 ± 1.1 | −236.2 ± 0.7 | ESO 1.5 m + FEROS |
| 1327.780 | 0.748 | 177.3 ± 1.2 | −225.0 ± 0.6 | ESO 1.5 m + FEROS |
| 1668.828 | 0.383 | −151.1 ± 2.7 | 86.0 ± 2.6 | ESO 1.5 m + FEROS |
| 1668.836 | 0.384 | −151.0 ± 2.4 | 83.9 ± 2.3 | ESO 1.5 m + FEROS |
| 1670.832 | 0.728 | 177.1 ± 1.2 | −211.7 ± 0.8 | ESO 1.5 m + FEROS |
| 1670.838 | 0.729 | 177.0 ± 1.3 | −212.6 ± 0.9 | ESO 1.5 m + FEROS |
| 1671.836 | 0.900 | 138.5 ± 1.1 | −187.3 ± 1.2 | ESO 1.5 m + FEROS |
| 1671.842 | 0.901 | 138.5 ± 1.7 | −186.4 ± 1.4 | ESO 1.5 m + FEROS |
| 1672.825 | 0.070 | −141.2 ± 0.9 | 77.1 ± 1.4 | ESO 1.5 m + FEROS |
| 1672.831 | 0.071 | −142.6 ± 1.0 | 79.0 ± 1.3 | ESO 1.5 m + FEROS |
| 1673.801 | 0.238 | −232.8 ± 0.8 | 183.0 ± 1.2 | ESO 1.5 m + FEROS |
| 1673.809 | 0.239 | −233.2 ± 0.8 | 183.8 ± 1.2 | ESO 1.5 m + FEROS |
| 1673.817 | 0.241 | −232.7 ± 0.8 | 183.9 ± 1.3 | ESO 1.5 m + FEROS |
| 3546.769 | 0.248 | −221.2 ± 0.7 | 182.2 ± 1.7 | ESO 2.2 m + FEROS |
| 5642.820 | 0.614 | 133.5 ± 1.0 | −176.4 ± 2.5 | ESO 2.2 m + FEROS |
| 6761.037 | 0.864 | 103.3 ± 2.1 | −142.5 ± 1.7 | CFHT 3.6 m + ESPaDOns |
| 6761.044 | 0.865 | 103.1 ± 2.3 | −140.7 ± 1.9 | CFHT 3.6 m + ESPaDOns |
| 6761.047 | 0.866 | 102.1 ± 2.3 | −140.0 ± 1.9 | CFHT 3.6 m + ESPaDOns |
| 6761.050 | 0.867 | 100.9 ± 2.2 | −139.8 ± 2.0 | CFHT 3.6 m + ESPaDOns |
| 6761.057 | 0.868 | 99.8 ± 2.5 | −136.9 ± 1.9 | CFHT 3.6 m + ESPaDOns |
| 6761.064 | 0.869 | 97.8 ± 2.6 | −135.2 ± 1.8 | CFHT 3.6 m + ESPaDOns |
| 6762.026 | 0.034 | −175.3 ± 1.0 | 119.3 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.033 | 0.035 | −177.3 ± 1.1 | 121.2 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.036 | 0.036 | −178.3 ± 1.0 | 121.4 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.040 | 0.037 | −180.1 ± 1.0 | 121.9 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.046 | 0.038 | −181.5 ± 1.0 | 124.3 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.053 | 0.039 | −184.7 ± 0.9 | 124.3 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.060 | 0.040 | −185.1 ± 0.9 | 128.4 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.062 | 0.041 | −187.1 ± 0.9 | 128.9 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.063 | 0.041 | −186.1 ± 0.9 | 128.6 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.073 | 0.042 | −188.0 ± 0.9 | 131.3 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.080 | 0.044 | −190.2 ± 0.9 | 133.2 ± 0.9 | CFHT 3.6 m + ESPaDOns |
| 6762.087 | 0.045 | −191.6 ± 0.8 | 134.2 ± 1.1 | CFHT 3.6 m + ESPaDOns |
| 6762.093 | 0.046 | −193.5 ± 0.9 | 136.2 ± 1.1 | CFHT 3.6 m + ESPaDOns |
| 6762.090 | 0.045 | −192.7 ± 0.8 | 135.6 ± 1.0 | CFHT 3.6 m + ESPaDOns |
| 6762.100 | 0.047 | −194.3 ± 0.9 | 138.5 ± 1.0 | CFHT 3.6 m + ESPaDOns |
Notes. Column 1 gives the heliocentric Julian date (HJD) of the observations at mid-exposure. Column 2 gives the observational phase ϕ computed with the orbital period determined in Sect. 4 (last column of Table 4). Columns 3 and 4 give the radial velocity RV1 and RV2 of primary and secondary star, respectively. The errors represent ±1σ. Column 5 provides information about the instrumentation.
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