Open Access

Table A.1

Observation log of VLTI/GRAVITY observations. "N" denotes the number of 5-minute-long files that have been recorded on the target. Bold names denote targets for which the hydrogen line Brγ is in emissionin the GRAVITY spectrum.

Target name Date Configuration N Calibrator
DG Tau 2019-01-13 D0-G2-J3-K0 10 HD 31464
2019-01-21 UT1-2-3-4 10 HD 31464

DR Tau 2019-01-12 D0-G2-3-K0 10 HD 31464

RY Tau 2017-12-10 UT1-2-3-4 12 HD 58923

T Tau N 2017-12-10 UT1-2-3-4 6 HD 58923

GQ Lup 2019-05-24 A0-G1-J2-J3 6 HD 141977
2019-07-11 D0-G2-J3-K0 3 HD 142383

IM Lup 2019-07-13 D0-G2-J3-K0 4 HD 141922

RU Lup 2018-04-27 UT1-2-3-4 7 HD 99264
2019-05-24 A0-G1-J2-J3 3 HD 141722

RY Lup 2017-06-11 UT1-2-3-4 6 HD 110878

S CrA N 2016-07-20 UT1-2-3-4 2 HD 188787
2016-08-16 UT1-2-3-4 2 HD 176047

S CrA S 2016-07-20 UT1-2-3-4 7 HD 188787

VV CrA SW 2019-06-20 UT1-2-3-4 4 HD 162926
2019-07-13 D0-G2-J3-K0 10 HD 186419

V2062 Oph 2019-06-22 UT1-2-3-4 26 HD 147578
HD 149562

V2129 Oph 2018-06-27 UT1-2-3-4 16 HD 147701

AS 205 N 2018-05-18 A0-G1-J1-K0 5 HD 166165
2018-05-19 A0-G1-J1-K0 10 HD 166165
2019-07-13 D0-G2-J3-K0 8 HD 143902

AS 353 2019-04-20 UT1-2-3-4 12 HD 183442

DI Cha 2018-03-05 A0-G1-J2-J3 8 HD 91375

TW Hya 2019-01-21 UT1-2-3-4 13 HD 95470

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