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Home All issues Volume 635 (March 2020) A&A, 635 (2020) A183 Full HTML
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Table A.1.

Technical overview of the GRAVITY observations of IRAS 17163.

Config. Date Station Baseline PA N × DIT τcoh Seeing Vcont VBrγ VNa I
(m) (°) (s) (ms) (arcsec)
A0-B2-D0-C1 2017-04-11 C1B2 11.3 79.8 10 × 30 5 0.80 1.004 ± 0.001 1.012 ± 0.006 0.988 ± 0.009
C1A0 19.6 172.8 1.0035 ± 0.0007 0.993 ± 0.005 0.981 ± 0.006
B2A0 22.1 142.2 0.9981 ± 0.0007 0.959 ± 0.011 0.989 ± 0.005
C1D0 22.5 79.8 1.0104 ± 0.0005 0.989 ± 0.004 0.990 ± 0.009
D0A0 30.6 40.1 1.0035 ± 0.0005 0.991 ± 0.005 0.963 ± 0.004
D0B2 33.8 79.8 0.998 ± 0.002 0.951 ± 0.008 0.951 ± 0.006
A0-B2-D0-C1 2017-04-12 C1B2 11.0 62.7 10 × 30 3 0.94 0.83 ± 0.01 0.8 ± 0.2 0.7 ± 0.2
C1D0 22.0 62.7 0.4633 ± 0.0007 0.425 ± 0.008 0.405 ± 0.006
C1A0 22.5 154.0 0.97 ± 0.02 0.9 ± 0.2 0.9 ± 0.2
B2A0 24.8 127.8 0.86 ± 0.02 0.8 ± 0.2 0.8 ± 0.2
D0A0 31.9 17.7 0.464 ± 0.007 0.42 ± 0.09 0.38 ± 0.1
D0B2 33.0 62.7 0.428 ± 0.007 0.37 ± 0.09 0.3 ± 0.1
A0-B2-D0-C1 2017-06-18 C1B2 10.5 53.9 10 × 30 2 0.66 0.961 ± 0.001 0.96 ± 0.01 0.974 ± 0.007
C1D0 21.0 53.8 0.970 ± 0.001 0.95 ± 0.01 0.976 ± 0.008
C1A0 22.4 140.6 0.951 ± 0.001 0.93 ± 0.01 0.95 ± 0.01
B2A0 25.3 116.2 0.9708 ± 0.0005 0.947 ± 0.008 0.964 ± 0.003
D0A0 29.9 5.3 0.969 ± 0.001 0.92 ± 0.01 0.95 ± 0.02
D0B2 31.5 53.8 0.960 ± 0.001 0.89 ± 0.01 0.95 ± 0.01
K0-G2-D0-J3 2017-04-22 D0G2 40.0 71.9 10 × 30 9 0.53 0.9652 ± 0.0004 0.878 ± 0.003 0.963 ± 0.003
J3K0 50.7 130.2 0.9547 ± 0.0005 0.870 ± 0.004 0.915 ± 0.007
G2K0 62.6 18.7 0.9033 ± 0.0005 0.746 ± 0.005 0.872 ± 0.005
J3G2 64.5 65.7 0.9215 ± 0.0003 0.729 ± 0.005 0.888 ± 0.004
D0K0 92.2 39.0 0.8314 ± 0.0005 0.639 ± 0.004 0.75 ± 0.01
J3D0 104.3 68.1 0.8116 ± 0.0005 0.571 ± 0.006 0.750 ± 0.003
K0-G2-D0-J3 2017-04-24 D0G2 39.3 56.5 10 × 30 5 0.39 0.60 ± 0.01 0.55 ± 0.07 0.6 ± 0.1
J3K0 54.8 119.2 0.636 ± 0.007 0.55 ± 0.07 0.58 ± 0.08
J3G2 63.7 49.4 0.30 ± 0.01 0.2 ± 0.1 0.3 ± 0.1
G2K0 68.3 0.4 0.16 ± 0.01 0.14 ± 0.09 0.16 ± 0.10
D0K0 95.9 20.3 0.13 ± 0.01 0.1 ± 0.1 0.1 ± 0.1
J3D0 102.8 52.1 0.11 ± 0.01 0.07 ± 0.10 0.1 ± 0.1
A0-G2-D0-J3 2017-04-25 D0A0 29.8 47.0 10 × 30 5 0.60 0.9678 ± 0.0004 0.931 ± 0.004 0.9542 ± 0.004
D0G2 40.0 78.1 0.9621 ± 0.0005 0.819 ± 0.003 0.995 ± 0.008
J3G2 64.3 72.3 0.9074 ± 0.0007 0.662 ± 0.009 0.919 ± 0.007
G2A0 67.2 64.9 0.8949 ± 0.0004 0.663 ± 0.003 0.902 ± 0.008
J3D0 104.1 74.5 0.7884 ± 0.0005 0.497 ± 0.004 0.745 ± 0.007
J3A0 131.2 68.5 0.6943 ± 0.0007 0.381 ± 0.009 0.64 ± 0.01
A0-G1-J2-J3 2017-04-27 J2G1 56.9 30.5 10 × 30 6 0.45 0.9051 ± 0.0003 0.741 ± 0.005 0.891 ± 0.003
G1A0 90.4 150.9 0.8605 ± 0.0002 0.590 ± 0.006 0.831 ± 0.004
J3J2 101.6 106.6 0.8193 ± 0.0004 0.539 ± 0.002 0.778 ± 0.003
J3G1 127.8 81.0 0.6963 ± 0.0004 0.278 ± 0.005 0.674 ± 0.004
J3A0 128.7 39.7 0.7072 ± 0.0003 0.388 ± 0.006 0.639 ± 0.006
J2A0 128.9 173.3 0.7134 ± 0.0003 0.373 ± 0.003 0.643 ± 0.004
A0-G1-J2-J3 2017-04-28 J2G1 56.9 59.7 10 × 30 4 0.48 0.9145 ± 0.0004 0.734 ± 0.005 0.909 ± 0.006
G1A0 73.9 176.8 0.8678 ± 0.0003 0.648 ± 0.007 0.852 ± 0.003
J3J2 92.2 124.2 0.8305 ± 0.0004 0.569 ± 0.003 0.798 ± 0.003
J2A0 111.9 23.7 0.7541 ± 0.0003 0.426 ± 0.003 0.702 ± 0.004
J3G1 127.5 100.5 0.7125 ± 0.0005 0.275 ± 0.004 0.689 ± 0.008
J3A0 131.4 67.3 0.6905 ± 0.0005 0.333 ± 0.009 0.645 ± 0.004
A0-G1-J2-J3 2017-08-28 J2G1 51.9 19.7 10 × 30 4 0.56 0.9302 ± 0.0002 0.816 ± 0.006 0.935 ± 0.001
G1A0 88.8 136.8 0.8389 ± 0.0004 0.623 ± 0.007 0.822 ± 0.004
J3J2 102.8 94.8 0.8175 ± 0.0005 0.542 ± 0.003 0.815 ± 0.005
J3A0 118.1 29.8 0.7059 ± 0.0003 0.389 ± 0.002 0.700 ± 0.007
J2A0 121.6 159.1 0.7111 ± 0.0002 0.387 ± 0.002 0.695 ± 0.004
J3G1 125.3 72.5 0.7277 ± 0.0004 0.384 ± 0.005 0.735 ± 0.005
A0-G1-J2-K0 2017-07-26 K0J2 47.3 82.5 10 × 30 4 0.76 0.9598 ± 0.0005 0.840 ± 0.005 0.957 ± 0.005
J2G1 47.5 14.1 0.9559 ± 0.0007 0.820 ± 0.005 0.96 ± 0.01
K0G1 78.4 48.2 0.8976 ± 0.0005 0.63 ± 0.01 0.886 ± 0.007
G1A0 86.6 128.1 0.8679 ± 0.0009 0.597 ± 0.006 0.848 ± 0.008
K0A0 106.2 174.8 0.7920 ± 0.0005 0.437 ± 0.005 0.775 ± 0.007
J2A0 114.5 150.4 0.7669 ± 0.0005 0.385 ± 0.006 0.748 ± 0.005

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