Open Access

Table 3

Image properties.

Target Frequency (GHz) Weighting scheme rms (mJy beam−1) Beam size Beam PA (deg)
GG Tau AA/Ab 97.50 Uniform 0.034 0.″515 × 0.″380 −32.533
236.51 Briggs, r = 0.0 0.090 0.″249 × 0.″211 22.565
343.51 Uniform 0.16 0.″195 × 0.″135 −32.270

HD100546 98.39 Briggs, r = 0.0 0.060 0.″073 × 0.″050 −19.591
225.00 Briggs, r = 0.0 0.0081 0.″025 × 0.″017 30.372
338.18 Briggs, r = 0.0 0.096 0.″042 × 0.″026 38.642

HD142527 103.36 Briggs, r = −1.0 0.039 0.″329 × 0.″298 58.830
144.98 Briggs, r = 0.0 0.030 0.″233 × 0.″170 89.304
225.05 Uniform 0.40 0.″243 × 0.″220 47.997
343.47 Uniform 0.19 0.″139 × 0.″120 −51.061

AB Aur 144.76 Natural 0.0083 0.″117 × 0.″066 21.634
232.71 Briggs, r = 0.5 0.020 0.″040 × 0.″022 22.676
337.77 Briggs, r = 0.5 0.18 0.″310 × 0.″170 30.189

HD100453 96.15 Briggs, r = 0.5 0.017 0.″114 × 0.″086 8.158
225.71 Natural 0.021 0.″035 × 0.″031 9.183

WSB60 102.42 Briggs, r = 0.0 0.049 0.″187 × 0.″087 58.126
225.00 Natural 0.028 0.″048 × 0.″030 88.640
343.51 Briggs, r = 0.0 0.36 0.″154 × 0.″128 59.146

HD169142 97.49 Briggs, r = 1.0 0.0045 0.″055 × 0.″051 65.408
225.0 Natural 0.018 0.″072 × 0.″043 87.977
338.18 Natural 0.13 0.″193 × 0.″148 85.637

HD135344B 109.03 Natural 0.024 0.″110 × 0.″075 28.087
155.0 Briggs, r = 0.5 0.013 0.″077 × 0.″046 35.248
338.80 Uniform 0.31 0.″245 × 0.″180 52.532

MWC758 343.5 Briggs, r = 0.5 0.019 0.″040 × 0.″031 0.515

SR24S 108.84 Briggs, r = −1.0 0.037 0.″078 × 0.″065 67.058
225.00 Natural 0.037 0.″043 × 0.″035 85.702
343.48 Superuniform 0.35 0.″133 × 0.″107 66.700

TCha 97.49 Briggs, r = −1.0 0.029 0.″073 × 0.″033 −20.278
225.17 Natural 0.082 0.″155 × 0.″086 −11.487
338.12 Superuniform 0.40 0.″296 × 0.″170 31.430

Notes. Columns show for each target the observing frequency, the selected weighting scheme for the cleaning, the rms of the final image, the beam size, and the beam position angle (PA).

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.