Open Access

Table A.2

Observations of the NaCo-ISPY PPD targets.

Target Obs. date [yyyy-mm-dd] Seeing(a) [″] Airmass (min/max) Field rot. [°] AGPM PSF stab. [%] DIT(b) [s] ToT(c) [min] Comments(e)
V* V892 Tau 2016-12-10 1.9 ± 0.5 1.7/2.3 50 y 13.4 0.35 130.6 (1)
HD 283571 2016-12-09 1.3 ± 0.4 1.7/2.0 42 y 7.0 0.35 104.4 (1)
V* HL Tau 2018-10-19 0.7 ± 0.1 1.4/1.7 45 y 4.5 0.35 93.3 (1)
HD 31648 2017-11-01 0.8 ± 0.1 1.7/2.3 66 y 9.0 0.35 168.0
HD 34282 2016-11-07 0.7 ± 0.2 1.0/1.2 118 y 4.6 0.25 135.4
HD 35187 2019-01-15 0.7 ± 0.2 1.5/1.9 56 y 10.2 0.35 114.9
HD 36112 2019-01-16 0.6 ± 0.1 1.6/1.8 63 y 2.0 0.35 131.8 (1)
HD 36910 2018-11-27 0.5 ± 0.1 1.5/2.0 69 y 1.9 0.35 175.6
HD 37411 2017-11-02 0.6 ± 0.1 1.1/1.1 69 y 4.1 0.35 84.0
HD 37806 2017-10-30 0.8 ± 0.2 1.1/1.2 55 y 5.1 0.35 78.8
HD 38120 2017-10-29 0.5 ± 0.1 1.1/1.1 66 y 2.8 0.35 84.0
V* NX Pup 2018-02-22 0.5 ± 0.1 1.1/1.3 78 y 2.1 0.3 130.0
HD 58647 2018-02-23 0.6 ± 0.1 1.0/1.2 126 y 4.1 0.3 123.5
HD 72106 2016-12-12 0.6 ± 0.1 1.0/1.2 130 n 3.8 0.2 89.5
V* TW Hya 2016-05-03 0.8 ± 0.3 1.0/1.1 135 y 4.1 0.35 106.2 (4)
HD 97048 2016-05-02 0.6 ± 0.1 1.7/1.8 68 y 5.6 0.35 151.7
HD 100453 2016-05-09 2.4 ± 0.6 1.2/1.3 85 y 13.4 0.25 97.5
HD 100546 2017-03-15 0.8 ± 0.3 1.4/1.5 64 y 2.2 0.25 110.4 (2)
HD 101412 2017-03-17 0.7 ± 0.2 1.2/1.3 74 y 10.8 0.3 132.5 (2)
HD 104237 2017-05-16 1.0 ± 0.2 1.7/2.0 52 y 4.8 0.35 152.3
PDS 70 2016-06-01 0.4 ± 0.1 1.0/1.2 84 n 5.3 0.2 61.7
HD 139614 2017-05-01 0.6 ± 0.3 1.1/1.2 102 y 4.0 0.35 98.6 (1)
HD 141569 2019-04-13 0.6 ± 0.1 1.1/1.2 107 y 2.8 0.35 130.1
V* IM Lup 2017-05-15 1.2 ± 0.2 1.0/1.1 120 n 5.9 0.2 78.5
HD 142666 2019-05-20 1 .1 ± 0.4 1.0/1.0 149 y 4.6 0.35 40.3
HD 142527 2017-05-17 1.0 ± 0.2 1.1/1.2 108 y 8.0 0.35 129.5
HD 143006 2019-04-12 0.9 ± 0.2 1.0/1.2 162 y 3.7 0.35 114.3
V* MY Lup 2018-06-04 1.0 ± 0.2 1.0/1.2 114 n 7.1 0.2 100.8
2MASS J1604 2016-05-31 0.8 ± 0.1 1.0/1.1 147 n 6.3 0.2 65.0 (2), (3)
HD 144432 2019-05-19 1.0 ± 0.1 1.0/1.1 165 y 6.2 0.35 67.7 (2)
TYC 7851 2018-06-06 0.6 ± 0.1 1.0/1.1 111 n 3.4 0.2 76.8
HD144668 2017-06-16 0.7 ± 0.1 1.0/1.1 61 y 18.6 0.35 53.7 (2)
HD 145263 2019-05-25 1 .1 ± 0.1 1.0/1.0 179 n 3.2 0.2 45.4 (5)
Elias 2-27 2019-04-14 0.4 ± 0.1 1.0/1.2 192(d) n 6.8 0.2 63.3 (1)
WLY 2-48 2016-07-31 0.6 ± 0.1 1.0/1.1 55 y 4.5 0.35 63.0 (2)
EM* AS209 2019-07-20 0.8 ± 0.2 1.0/1.3 135 n 1.8 0.2 152.0 (1)
HD 152404 2019-05-18 0.8 ± 0.1 1.0/1.2 95 y 5.6 0.35 79.9
V* KK Oph 2016-08-01 0.5 ± 0.1 1.0/1.1 171 y 5.1 0.35 98.6
HD 158643 2019-06-24 0.8 ± 0.1 1.0/1.0 168 y 12.5 0.3 46.0
HD 163296 2019-07-13 0.5 ± 0.1 1.0/1.0 151(d) y 3.0 0.35 48.4
HD 319139 2016-05-03 0.5 ± 0.2 1.0/1.1 161 y 28.4 0.35 106.2
HD 169142 2017-05-18 0.6 ± 0.1 1.0/1.2 107 y 3.7 0.35 109.7
V* R CrA 2018-06-06 0.6 ± 0.1 1.0/1.2 120 y 22.8 0.1082 47.5
V* T CrA 2017-05-15 1.2 ± 0.2 1.0/1.1 122 y 4.7 0.35 106.8
HD 179218 2016-05-02 0.8 ± 0.3 1.3/1.6 64 y 3.0 0.35 126.1

Notes.(a) DIMM (Differential Image Motion Monitor) seeing.(b) DIT = Detector integration time, i.e., exposure time per image frame.(c) ToT = Time on Target.(d) Passage through the sky region around zenith not accessible to the VLT telescopes.(e) (1) Only unsaturated PSF frames taken at the beginning of the observing sequence were used; (2) Only unsaturated PSF frames taken at the end of the observing sequence were used; (3) The first 21 cubes were not used; (4) only 2 quadrants before and after the observing sequence were used; (5) one cube was removed from the unsaturated PSF sequence because the star was not well-centered in the quadrant. (f) 2MASS J16042165–2130284. (g)TYC 7851–810–1.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.