Open Access

Table A.1

Observation logs of the VLTI/PIONIER HD 98922 observations

ID Date UT Configuration N Calibrator Seeing [″] Airmass τ0 [ms] IDobs
P1 03-06-2011 00:21 D0-G1-H0-I1 4 NDA 0.5-0.9 1.17-1.26 1.6-2.9 087.C-0458(C)
P2 08-06-2011 23:28 A1-B2-C1-D0 2 NDA 0.8-1.3 1.15-1.16 2.0-2.7 087.C-0458(B)
P3 25-03-2012 04:50 A1-G1-I1-K0 2 NDA 0.5-0.9 1.16-1.38 2.6-4.8 088.D-0828(B)
P4 28-03-2012 05:22 A1-G1-I1-K0 2 NDA 1.4-1.6 1.22-1.28 1.3-1.4 088.D-0185(A)
P5 20-12-2012 06:47 A1-B2-C1-D0 2 NDA 0.5-0.6 1.38-1.47 8.1-8.5 190.C-0963(C)
P6 22-12-2012 09:13 A1-B2-C1-D0 1 NDA 0.8-0.9 1.15-1.16 8.1-9.5 190.C-0963(C)
P7 26-01-2013 08:48 A1-G1-J3-K0 1 NDA 1.2-1.5 1.16-1.51 1.1-1.2 190.C-0963(A)
P8 27-01-2013 07:11 A1-G1-J3-K0 2 NDA 0.9-1.0 1.14-1.15 2.7-2.8 190.C-0963(A)
P9 28-01-2013 08:39 A1-G1-J3-K0 3 NDA 0.8-1.5 1.17-1.28 1.5-3.3 190.C-0963(A)
P10 30-01-2013 07:25 A1-G1-J3-K0 1 NDA 1.6-1.3 1.30-1.80 1.5-1.6 190.C-0963(C)
P11 31-01-2013 03:39 A1-G1-J3-K0 2 NDA 0.9-1.1 1.15-1.16 1.8-2.3 190.C-0963(A)
P12 01-02-2013 04:35 A1-G1-J3-K0 3 NDA 0.8-1.1 1.18-1.34 2.0-3.4 190.C-0963(A)
P13 17-02-2013 01:47 D0-G1-H0-I1 3 NDA 0.7-0.8 1.19-1.22 3.7-4.4 190.C-0963(B)
P14 18-02-2013 03:27 D0-G1-H0-I1 4 NDA 0.5-0.9 1.14-1.52 3.2-5.4 190.C-0963(B)
P15 19-02-2013 08:20 D0-G1-H0-I1 1 NDA 0.7-0.9 1.26-1.27 3.1-3.9 190.C-0963(B)
P16 20-02-2013 02:36 D0-G1-H0-I1 2 NDA 0.7-1.0 1.41-1.49 3.8-5.2 190.C-0963(B)
P17 23-06-2014 22:57 A1-G1-J3-K0 2 HD98895 0.5-0.8 1.17-1.19 1.9-2.6 093.C-0559(D)
P18 21-02-2016 06:08 D0-G2-J3-K0 1 HD98895 1.4-1.9 1.13-1.14 0.9-1.4 096.C-0867(C)
P19 01-03-2016 05:44 D0-G2-J3-K0 2 HD98895 1.0-1.7 1.14-1.16 1.7-2.9 096.C-0867(D)
P20 02-03-2016 06:18 D0-G2-J3-K0 2 HD98895 0.8-1.0 1.16-1.20 1.9-2.3 096.C-0867(E)

Notes. The date format is day-month-year. N denotes the number files that have been recorded on the target. NDA: no data available; These archival data were retrieved already calibrated from the JMMC Optical interferometry DataBase (http://oidb.jmmc.fr/index.html).

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