Open Access

Table 1

Log of transit observations.

Epoch Mid-transit date YYYY-MM-DD (UT) Telescope Band Exposure time [s] Coverage Source
0 2019-05-13 TESS s 11 TESS 120 Full Mann et al. (2022)
1 2019-06-10 TESS s 12 TESS 120 Full Mann et al. (2022)
9 2020-01-15 SOAR i' 120 Full Mann et al. (2022)
13 2020-05-03 LCOGT-SSO i' 200 Partial Mann et al. (2022)
16 2020-07-24 LCOGT-SAAO r', zs 200 Partial Mann et al. (2022)
25 2021-03-28 SOAR g' 120 Partial Mann et al. (2022)
26 2021-04-24 LCOGT-SSO zs 210 Partial Mann et al. (2022)
26 2021-04-24 ASTEP ASTEP 200 Partial Mann et al. (2022)
27 2021-05-21 TESS s38 TESS 120 Full Mann et al. (2022)
28 2021-06-18 LCOGT-CTIO g 300 Partial Mann et al. (2022)
28 2021-06-18 ExTrA T23 ExTrA 60 Partial This work
39 2022-04-15 TRAPPIST-South I+z 180 Full This work
39 2022-04-15 ExTrA T23 ExTrA 60 Partial This work
40 2022-05-12 ExTrA T3 ExTrA 60 Partial This work
51 2023-03-09 ExTrA T123 ExTrA 60 Partial This work
53 2023-05-03 TESS s64 TESS 120 Full This work
53 2023-05-03 SPECULOOS-Io z' 21 Full This work
53 2023-05-03 ExTrA T123 ExTrA 60 Full This work
54 2023-05-30 TESS s65 TESS 120 Full This work
54 2023-05-30 ASTEP ASTEP+ Red 200 Full This work
55 2023-06-26 ASTEP ASTEP+ Red 200 Full This work
57 2023-08-20 ASTEP ASTEP+ Red 200 Partial This work

Notes. The epoch is the number of orbital periods since the first observed transit. For the TESS observations, the sector number is specified after “s”. For the ExTrA observations, “T” stands for “telescope” and the numbers following it represent the specific telescopes that observed the transit. For example, “T123” means that telescopes 1, 2, and 3 all observed the transit.

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