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Table 3

Overview of the SPHERE-IRDIS and SPHERE-IFS point-source detections per observation, as well as the status of these detections.

Observation information Detections Status of the detections
(CMD) (PM) (CMD and/or PM)
Target Date Instru. Filter Total Bkg. Promising Bkg. Not re-det. Bkg. Inst. Art. Bound Ambi.
GJ 176 2018-10-08 IRDIS H23 1 1 0 0 0 1 0 0 0
BD-061339 2018-11-24 IRDIS H23 2 2 0 0 0 2 0 0 0
GJ 229 2018-11-27 IRDIS H23 2 1 1 0 0 1 0 1 0
GJ 422 2018-01-28 IRDIS H23 13 12 1 2 11 13 0 0 0
GJ 422 2019-11-25 IRDIS K12 2 1 0 2 0 2 0 0 0
GJ 422 2020-01-18 IRDIS K12 3 2 0 3 0 3 0 0 0
GJ 433 2018-02-02 IRDIS H23 1 1 0 1 0 1 0 0 0
GJ 433 2019-06-08 IRDIS K12 1 0 0 1 0 1 0 0 0
GJ 433 2020-01-20 IRDIS K12 1 0 0 1 0 1 0 0 0
Wolf 1061 2017-07-28 IRDIS H23 1 1 0 0 0 1 0 0 0
GJ 667 2017-06-27 IRDIS H23 142 138 0 0 0 138 0 0 4
GJ 667 2017-06-27 IFS YJ 1 0 0 0 0 0 0 0 1
GJ 674 2017-07-14 IRDIS H23 18 18 0 5 13 18 0 0 0
GJ674 2021-07-04 IRDIS K12 11 4 0 4 7 6 0 0 5
GJ 674 2021-07-04 IFS YJH 1 0 0 1 0 1 0 0 0
GJ 682 2017-06-23 IRDIS H23 20 19 1 20 0 20 0 0 0
GJ 682 2017-07-20 IRDIS H23 26 24 1 19 7 25 0 0 1
GJ 682 2019-07-05 IRDIS K12 10 6 1 10 0 10 0 0 0
GJ 832 2017-05-27 IFS YJ 1 0 0 0 1 0 1 0 0
GJ 832 2022-07-29 IRDIS H23 1 1 0 0 1 1 0 0 0
GJ 3998 2017-05-14 IRDIS H23 1 1 0 0 0 1 0 0 0
HD 38858 2018-11-23 IRDIS H23 1 1 0 0 0 1 0 0 0
HD 85512 2017-04-01 IRDIS H23 3 3 0 1 2 3 0 0 0
HD 85512 2017-12-30 IRDIS H23 3 3 0 1 2 3 0 0 0
HD 85512 2019-11-25 IRDIS K12 2 1 0 1 1 1 1 0 0
HD 85512 2020-01-03 IRDIS K12 1 1 0 1 0 1 0 0 0
HD 99492 2018-02-03 IRDIS H23 1 1 0 0 0 1 0 0 0
HD 136352 2017-07-14 IRDIS H23 17 17 0 7 10 17 0 0 0
HD 136352 2020-03-16 IRDIS K12 5 1 0 5 0 5 0 0 0
HD 154088 2017-06-21 IRDIS H23 29 27 2 9 20 29 0 0 0
HD 154088 2019-07-22 IRDIS K12 5 1 0 5 0 5 0 0 0
HD 154088 2021-07-04 IRDIS K12 11 1 3 10 1 10 0 0 1

Notes. The observations with non-detections are not listed. More details on the classification of the companion candidates are given in Sects. 5.1 and 5.2. "Bkg." stands for a background star; "Not re-det." for not re-detected; "Inst. Art." for instrumental artifact, "Ambi." for ambiguous, "CMD" for Color Magnitude Diagram; "PM" for Proper Motion.

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