Table 1.
Log of the ESPaDOnS observations of S CrA N.
| Date | HJD | texp | S/N(I) | S/N(V) | Seeing |
|---|---|---|---|---|---|
| (2018) | (−2458000) | (s) | (arcsec) | ||
| June 21 | 290.96670 | 3562 | 159 | 121 | 0.43 |
| June 22 | 291.97893 | 3600 | 90 | 68 | 0.81 |
| June 23 | 292.95395 | 3600 | 118 | 93 | 0.58 |
| June 24 | 293.99200 | 3600 | 117 | 88 | 0.63 |
| June 25 | 294.93505 | 3600 | 124 | 94 | 0.52 |
| June 26 | 295.97417 | 3448 | 156 | 116 | 1.30 |
| June 27 | 296.94506 | 3600 | 114 | 84 | 1.35 |
| June 28 | 297.91663 | 3600 | 121 | 88 | 1.05 |
| June 29 | 298.94801 | 3600 | 115 | 86 | 0.50 |
| June 30 | 299.95373 | 3600 | 117 | 86 | 0.60 |
| July 01 | 300.90393 | 3600 | 114 | 80 | 0.62 |
| July 04 | 303.93473 | 3600 | 100 | 67 | 0.57 |
Notes. Columns are: Date of observation, Heliocentric Julian Date (HJD), total exposure time (texp), signal to noise ratios (S/N) as the average value computed in the order centered on 581 nm, and seeing as measured by the Mauna Kea Atmospheric Monitor (MKAM) at the time of observation.
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