Table 3
LIStEN survey: summary of observations.
| Target | Obs. date | Set-up | Median seeing | DIT | DIT - Flux | Tot. rotation |
|---|---|---|---|---|---|---|
| [dd∕mm∕yy] | [arcsec] | [s] | [s] | [deg] | ||
| HD 206860 | 06/10/17 | Dual | 0.89 | 0.7 | 0.7 + ND filter | 66.1 |
| DE Tau | 06/10/17 | SX | 1.08 | 1.8 | 0.7 | 60.4 |
| HD 183324 | 07/10/17 | Dual | 0.94 | 0.7 | 0.7 + ND filter | 27.6 |
| HD 220825 | 07/10/17 | Dual | 1.14 | 0.7 | 0.7 + ND filter | 74.7 |
| HD 35187 | 07/10/17 | DX | 0.77 | 0.7 | 0.7 + ND filter | 72.9 |
| LkHA 330 | 07/10/17 | DX | 0.87 | 0.7 | 0.3 + ND filter | 166.4 |
| HD 184930 | 08/10/17 | Dual | 0.81 | 0.7 | 0.3 + ND filter | 24-30(b) |
| HD 221853 | 08/10/17 | Dual | 1.09 | 0.7 | 1.4 + ND filter | 63-87(c) |
| HD 127821 | 27/05/18 | SX | 1.50 | 0.7 | 0.3 + ND filter | 62.3 |
| HD 191174 | 27/05/18 | Dual | 1.40 | 0.7 | 1.4 + ND filter | 55 |
| HD 110897 | 28/05/18 | SX | 0.95(a) | 0.7 | 0.3 + ND filter | 259.5 |
| HD 128311 | 28/05/18 | Dual | 0.95 | 0.7 | 0.3 + ND filter | 59.2 |
| HD 152598 | 28/05/18 | Dual | 1.19 | 0.7 | 0.3 + ND filter | 162.8 |
| HD 182919 | 28/05/18 | Dual | 1.15 | 0.7 | 0.3 + ND filter | 103.2 |
| HD 116956 | 29/05/18 | Dual | 1.10 | 0.7 | 0.3 + ND filter | 61.9 |
| HD 161868 | 29/05/18 | Dual | 1.07 | 0.3 | 0.3 + ND filter | 48.6 |
| HD 192425 | 29/05/18 | Dual | 0.9 | 0.7 | 0.3 + ND filter | 75.0 |
| HD 36112 | 25/10/18 | DX | 0.83 | 0.906 | 0.068 | 89.0 |
| HD 50554 | 25/10/18 | DX | 0.96 | 1.112 | 0.109 | 105.2 |
| HD 219498 | 25/10/18 | DX | 1.22 | 1.112 | 0.302 | 83.1 |
| HD 205811 | 26/10/18 | Dual | 1.42 | 0.700 | 0.109 | 69.1 |
| HD 8907 | 27/10/18 | SX | 1.43(a) | 0.810 | 0.027 | 113.5 |
| HD 48682 | 27/10/18 | DX | 1.43(a) | 0.508 | 0.027 | 48.1 |
| HD 212695 | 27/10/18 | SX | 1.43 | 1.208 | 0.109 | 63.0 |
| HD 32977 | 27/10/18 | SX | 1.43(a) | 1.002 | 0.109 | 79.6 |
| HD 113337 | 25/02/19 | Dual | 1.46 | 1.00265 | 0.05494 | 59 |
| HD 143894 | 25/02/19 | Dual | 0.88 | 0.810365 | 0.013735 | 88.3 |
| HIP 83043 | 18/04/19 | Dual | 1.14 | 1.00265 | 0.05494 | 87.4 |
Notes. The targets are ordered by the date they were observed. The single decimal digit DITs cited in the table are approximations of the actual available DITs for the LMIRCam: 0.364088, 0.728176, 1.456352, 1.8204401 s. “ND filter” refers to the 10% neutral density filter “ND1.0-T10”. (a)The seeing was not recorded due to a detector issue; we use the last seeing recorded for this night as representative of the weather condition for the rest of the night. (b)Due to AO issues we had to carry part of the observations in single-sided mode, resulting in a total field rotation of 30.3 degrees for SX and 24.6 degrees for DX. (c)Similarly to EM* LkHA 330, we obtained unequal observations with the two mirrors, for a total rotation of 87.1 degrees for SX and 63.1 degrees for DX.
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