Table 3.
Journal of GRACES (G), Keck (K), and SPIRou (S) observations.
| Inst. | HJD | E | texp | S/N |
|---|---|---|---|---|
| (+2 457 000) | (s) | |||
| S | 1791.020 | 6.278 | 4 × 903 | 96 |
| G | 1794.989 | 7.477 | 1774 | 76 |
| S | 1795.059 | 7.499 | 4 × 903 | 82 |
| G | 1795.981 | 7.777 | 1774 | 81 |
| S | 1796.082 | 7.808 | 4 × 903 | 68 |
| S | 1796.945 | 8.068 | 4 × 903 | 82 |
| S | 1798.117 | 8.422 | 4 × 903 | 85 |
| S | 1799.039 | 8.701 | 4 × 903 | 78 |
| G | 1800.870 | 9.254 | 1774 | 84 |
| S | 1800.969 | 9.284 | 4 × 903 | 89 |
| S | 1801.984 | 9.591 | 4 × 903 | 98 |
| K | 1816.795 | 14.065 | 1870 | 110 |
| K | 1817.108 | 14.160 | 1500 | 71 |
| K | 1818.886 | 14.697 | 1870 | 44 |
| G | 1868.882 | 29.802 | 1774 | 73 |
Notes. Cols. 1 to 4 list the instrument, the Heliocentric Julian Date, the rotational cycle, and the exposure time. For the GRACES and Keck data, Col. 5 gives the average S/N measured around 750nm, while for the SPIRou data, Col. 5 gives the average S/N around 1650nm.
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