Open Access
Table D.2
Observations and achieved contrast values of DEB targets.
Name | Obs date | Seeing | Field | AGPM | L′ (a) | 5 σ contrast(b) at r | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
rot. | 0.′′25 | 0.′′5 | 0.′′75 | 1.′′0 | 2.′′0 | 3.′′0 | |||||
[arcsec] | [deg] | [mag] | [mag] | [mag] | [mag] | [mag] | [mag] | [mag] | |||
HD 203 | 2017-10-29 | 0.6 | 156 | y | 5.09 ± 0.22 | 6.0 | 8.2 | 8.9 | 9.5 | 9.8 | 9.7 |
HD 377 | 2016-07-31 | 0.4 | 74 | y | 6.07 ± 0.12 | 8.0 | 9.4 | 9.7 | 9.9 | 10.5 | 10.6 |
HD 2262 | 2017-10-31 | 0.8 | 72 | y | 3.35 ± 0.63 | 7.6 | 10.1 | 11.0 | 11.8 | 13.1 | 13.1 |
HD 3003 | 2017-11-01 | 0.6 | 94 | y | 4.88 ± 0.24 | 8.8 | 10.0 | 11.0 | 11.5 | 11.9 | 12.0 |
HD 3670 | 2016-08-01 | 0.6 | 104 | n | 7.02 ± 0.06 | 7.3 | 9.2 | 9.6 | 10.0 | 10.3 | 10.2 |
HIP 6276 | 2016-12-11 | 1.4 | 40 | n | 6.53 ± 0.08 | 5.8 | 8.0 | 9.1 | 9.6 | 10.0 | 10.0 |
HD 9672 | 2016-11-06 | 0.5 | 129 | y | 5.41 ± 0.18 | 7.8 | 9.0 | 9.5 | 10 | 10.6 | 10.9 |
HD 10008 | 2016-11-12 | 0.5 | 106 | y | 5.73 ± 0.14 | 7.2 | 8.9 | 9.5 | 9.8 | 10.7 | 10.7 |
HD 10472 | 2016-11-07 | 0.7 | 71 | y | 6.61 ± 0.08 | 7.1 | 8.3 | 8.5 | 9.2 | 9.7 | 9.9 |
HD 12039 | 2017-11-03 | 0.7 | 147 | y | 6.40 ± 0.08 | 6.5 | 8.2 | 8.6 | 8.9 | 9.5 | 9.6 |
HD 13246 | 2017-08-29 | 0.6 | 99 | y | 6.16 ± 0.10 | 6.7 | 8.5 | 9.2 | 9.4 | 10.0 | 10.1 |
HD 15115 | 2016-11-08 | 0.4 | 91 | y | 5.75 ± 0.07 | 8.0 | 9.1 | 9.9 | 10.4 | 10.9 | 10.9 |
HD 16743 | 2016-11-11 | 0.7 | 92 | y | 5.90 ± 0.14 | 8.5 | 9.5 | 10.1 | 10.3 | 10.7 | 10.9 |
HD 17925 | 2015-12-15 | 1.0 | 94 | y | 3.89 ± 0.42 | 7.6 | 9.9 | 10.8 | 11.5 | 12.5 | 12.5 |
HD 19668 | 2015-12-18 | 0.9 | 79 | n | 6.66 ± 0.07 | 7.1 | 9.6 | 10.0 | 10.3 | 10.3 | 10.4 |
HD 21997 | 2017-11-02 | 0.6 | 182 | y | 6.08 ± 0.11 | 7.0 | 8.2 | 9.0 | 9.4 | 10.0 | 10.2 |
HD 22049 | 2017-10-29 | 0.5 | 104 | y | 1.60 ± 0.05 | 8.4 | 10.5 | 11.6 | 12.6 | 14.2 | 14.4 |
HD 25457 | 2015-12-17 | 0.8 | 79 | y | 4.06 ± 0.30 | 8.4 | 10.1 | 10.7 | 11.4 | 12.5 | 12.5 |
HD 27290 | 2016-12-12 | 0.6 | 100 | y | 3.37 ± 0.55 | 8.0 | 9.8 | 10.9 | 11.8 | 13.0 | 13.0 |
HD 30422 | 2016-11-11 | 0.9 | 169 | y | 5.72 ± 0.12 | 7.9 | 9.0 | 9.8 | 10.2 | 10.8 | 10.8 |
HD 30495 | 2016-12-11 | 1.9 | 48 | y | 3.89 ± 0.20 | 6.3 | 8.6 | 9.8 | 10.3 | 11.4 | 11.3 |
HD 32297 | 2017-11-03 | 0.5 | 85 | n | 7.61 ± 0.04 | 6.0 | 7.9 | 8.9 | 9.4 | 9.7 | 9.7 |
HD 35850 | 2015-12-15 | 0.8 | 96 | y | 4.87 ± 0.19 | 7.1 | 9.1 | 10.2 | 11.0 | 11.7 | 11.6 |
HD 37484 | 2016-11-12 | 0.7 | 183 | y | 6.23 ± 0.09 | 7.0 | 8.1 | 8.6 | 9.1 | 9.8 | 10.1 |
SAO 150676 | 2015-12-18 | 0.6 | 133 | n | 7.41 ± 0.04 | 7.6 | 8.5 | 9.0 | 9.3 | 9.5 | 9.5 |
HD 38206 | 2016-11-08 | 0.6 | 138 | y | 5.78 ± 0.15 | 8.1 | 9.2 | 9.7 | 10.3 | 10.6 | 10.7 |
HD 38678 | 2015-12-16 | 0.8 | 86 | y | 3.21 ± 0.55 | 6.5 | 9.4 | 10.4 | 11.4 | 12.7 | 12.9 |
HD 43989 | 2015-12-17 | 0.7 | 79 | y | 6.44 ± 0.08 | 7.1 | 8.9 | 9.5 | 9.8 | 10.2 | 10.3 |
HD 46190 | 2016-11-06 | 0.4 | 81 | y | 6.33 ± 0.10 | 8.0 | 9.1 | 9.8 | 10.0 | 10.3 | 10.4 |
HD 48370 | 2018-03-02 | 0.5 | 65 | y | 6.25 ± 0.09 | 7.4 | 8.8 | 9.4 | 9.7 | 10.2 | 10.3 |
HD 53143 | 2015-12-16 | 0.6 | 59 | y | 4.86 ± 0.25 | 7.5 | 9.8 | 10.7 | 11.1 | 11.7 | 11.8 |
HD 59967 | 2015-12-15 | 0.8 | 96 | y | 5.01 ± 0.23 | 7.9 | 9.5 | 10.4 | 10.8 | 11.3 | 11.4 |
HD 61005 | 2018-02-25 | 0.9 | 142 | n | 6.42 ± 0.09 | 7.5 | 9.1 | 9.8 | 10.1 | 10.6 | 10.6 |
HD 69830 | 2017-03-14 | 0.5 | 86 | y | 3.99 ± 0.38 | 7.3 | 9.9 | 10.7 | 11.0 | 11.9 | 12.1 |
HD 70573 | 2015-12-18 | 0.5 | 78 | n | 7.12 ± 0.04 | 6.5 | 8.7 | 9.7 | 9.8 | 9.9 | 10.0 |
HD 71043 | 2018-02-26 | 0.8 | 76 | y | 5.82 ± 0.15 | 6.8 | 8.6 | 9.5 | 10.1 | 10.6 | 10.7 |
HD 71155 | 2017-03-17 | 0.6 | 48 | y | 3.79 ± 0.41 | 7.6 | 10.3 | 10.5 | 11.5 | 12.3 | 12.3 |
HD 72660 | 2016-02-17 | 1.7 | 53 | y | 5.76 ± 0.13 | 5.7 | 8.2 | 9.3 | 9.9 | 10.2 | 10.3 |
HD 76151 | 2018-02-24 | 0.4 | 53 | y | 4.38 ± 0.36 | 7.7 | 10.2 | 10.7 | 11.2 | 12.3 | 12.4 |
HD 92536 | 2016-02-18 | 1.3 | 70 | y | 6.46 ± 0.08 | 6.3 | 8.5 | 8.3 | 9.0 | 10.0 | 10.0 |
HD 98058 | 2017-05-01 | 0.3 | 92 | y | 4.04 ± 0.31 | 6.9 | 9.4 | 10.3 | 11.2 | 12.3 | 12.4 |
HD 102458 | 2017-05-03 | 0.6 | 97 | n | 7.41 ± 0.04 | 6.7 | 8.4 | 8.9 | 8.9 | 9.4 | 9.4 |
HD 103703 | 2017-05-15 | 0.9 | 77 | n | 7.31 ± 0.04 | 7.2 | 7.6 | 6.7 | 9.0 | 9.9 | 9.9 |
MML 8 | 2018-02-23 | 0.6 | 110 | n | 8.07 ± 0.03 | 7.3 | 8.8 | 9.2 | 9.4 | 9.6 | 9.6 |
HD 107146 | 2018-02-26 | 0.6 | 75 | y | 5.49 ± 0.02 | 6.9 | 9.2 | 10.1 | 10.4 | 11.2 | 11.2 |
HD 107649 | 2018-02-25 | 0.4 | 112 | n | 7.60 ± 0.06 | 7.9 | 9.1 | 9.6 | 9.8 | 10.1 | 10.1 |
HD 109085 | 2018-02-24 | 0.7 | 133 | y | 3.03 ± 0.45 | 6.3 | 8.7 | 9.9 | 10.9 | 12.5 | 12.8 |
HD 110411 | 2016-02-18 | 1.7 | 66 | y | 4.52 ± 0.32 | 7.7 | 9.8 | 10.2 | 11.0 | 11.7 | 11.7 |
HD 111520 | 2017-05-17 | 1.3 | 58 | n | 7.52 ± 0.03 | 6.8 | 8.5 | 9.0 | 9.1 | 9.3 | 9.2 |
HD 111631 | 2018-03-01 | 0.5 | 92 | y | 4.81 ± 0.26 | 8.8 | 10.2 | 10.8 | 11.3 | 12.1 | 12.3 |
MML 28 | 2016-05-31 | 0.7 | 51 | n | 8.70 ± 0.03 | 4.1 | 6.2 | 6.6 | 6.6 | 7.0 | 7.1 |
HD 113556 | 2016-06-02 | 0.7 | 77 | n | 7.20 ± 0.04 | 6.3 | 8.3 | 9.0 | 9.4 | 9.5 | 9.6 |
HD 114082 | 2018-03-02 | 1.1 | 89 | n | 7.13 ± 0.04 | 7.3 | 9.2 | 9.9 | 9.9 | 10.2 | 10.2 |
HD 115820 | 2017-05-02 | 1.4 | 74 | n | 7.29 ± 0.04 | 6.0 | 8.2 | 8.6 | 8.7 | 9.1 | 9.1 |
HD 115892 | 2016-02-17 | 2.0 | 44 | y | 2.72 ± 0.20 | 6.4 | 8.0 | 10.3 | 11.1 | 12.9 | 13.0 |
MML 36 | 2017-06-17 | 0.9 | 102 | n | 7.80 ± 0.04 | 6.9 | 8.6 | 8.9 | 9.3 | 9.4 | 9.5 |
HD 125541 | 2017-03-17 | 0.6 | 97 | n | 8.08 ± 0.03 | 7.5 | 8.3 | 8.5 | 8.7 | 8.9 | 9.0 |
HD 126062 | 2017-03-14 | 0.6 | 93 | n | 7.32 ± 0.40 | 6.8 | 8.8 | 8.9 | 9.1 | 9.5 | 9.4 |
HD 131511 | 2017-07-01 | 0.8 | 58 | y | 3.77 ± 0.47 | 6.9 | 9.6 | 10.6 | 11.3 | 12.4 | 12.4 |
HD 131835 | 2016-05-03 | 0.4 | 111 | n | 7.52 ± 0.04 | 7.4 | 9.0 | 9.3 | 9.4 | 9.7 | 9.8 |
HD 134888 | 2017-05-03 | 0.6 | 149 | n | 7.62 ± 0.04 | 7.1 | 8.9 | 9.1 | 9.1 | 9.4 | 9.5 |
GJ 581 | 2017-07-13 | 0.8 | 107 | y | 5.62 ± 0.10 | 7.7 | 9.7 | 10.4 | 10.6 | 11.1 | 11.2 |
HD 156623 | 2017-05-02 | 2.0 | 84 | n | 6.95 ± 0.06 | 6.5 | 9.1 | 9.5 | 9.7 | 9.9 | 9.9 |
HD 172555 | 2017-05-16 | 1.4 | 87 | y | 4.23 ± 0.30 | 7.7 | 10.2 | 11.1 | 11.5 | 12.3 | 12.4 |
HD 177171 | 2016-05-31 | 1.3 | 63 | y | 3.67 ± 0.44 | 7.2 | 9.2 | 10.2 | 11.0 | 12.1 | 12.0 |
HD 181296 | 2017-05-01 | 1.2 | 78 | y | 4.97 ± 0.16 | 7.4 | 9.4 | 10.2 | 10.7 | 11.2 | 11.2 |
HD 181327 | 2016-07-31 | 0.9 | 84 | y | 5.86 ± 0.12 | 7.7 | 9.3 | 9.7 | 9.9 | 10.7 | 10.6 |
HD 191089 | 2016-08-01 | 0.6 | 184 | y | 5.99 ± 0.11 | 7.7 | 8.8 | 9.3 | 9.8 | 10.3 | 10.4 |
HD 193571 | 2016-05-30 | 0.7 | 78 | y | 5.55 ± 0.15 | 5.3 | 7.9 | 8.9 | 9.1 | 9.7 | 9.8 |
HD 196544 | 2017-08-29 | 0.5 | 60 | y | 5.25 ± 0.16 | 7.4 | 9.1 | 9.4 | 10.0 | 10.6 | 10.8 |
HD 197481 | 2017-07-13 | 0.8 | 131 | y | 4.28 ± 0.32 | 6.2 | 9.6 | 10.6 | 11.1 | 11.9 | 12.1 |
HD 202628 | 2017-08-31 | 0.6 | 102 | y | 5.20 ± 0.15 | 8.2 | 9.5 | 10.1 | 10.3 | 10.9 | 11.1 |
HD 206860 | 2017-06-17 | 0.7 | 47 | y | 4.43 ± 0.26 | 6.8 | 9.4 | 10.1 | 10.6 | 11.7 | 11.8 |
NLTT 54872 | 2017-07-13 | 1.0 | 171 | n | 6.87 ± 0.05 | 7.1 | 8.3 | 8.6 | 8.8 | 9.3 | 9.0 |
HD 218340 | 2016-07-30 | 0.8 | 91 | n | 6.94 ± 0.07 | 6.9 | 8.5 | 9.4 | 9.9 | 9.9 | 10.1 |
HD 218511 | 2017-07-01 | 1.3 | 44 | y | 5.23 ± 0.20 | 7.3 | 8.9 | 9.7 | 10.2 | 10.8 | 10.9 |
HD 220825 | 2017-11-03 | 0.8 | 53 | y | 4.83 ± 0.29 | 6.9 | 9.7 | 10.5 | 10.9 | 11.6 | 11.6 |
HD 223340 | 2017-10-30 | 0.7 | 132 | y | 7.04 ± 0.04 | 5.9 | 7.7 | 8.3 | 8.8 | 9.1 | 9.2 |
Notes. (a) L′ magnitudes and uncertainties are derived by interpolating between WISE bands W1 (3.35 μm) and W2 (4.6 μm) to 3.8 μm. (b) Corrected for AGPM throughput where applicable (see Sect. 4).
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