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Table 1.

Observations with astrometric (A) and polarimetric (P) data.

Date of night UTC interval # of frames A P
27 May 2018 07:02–09:15 19 ×
22 Jul. 2018 02:44–04:51 19 ×
28 Jul. 2018 00:02–04:16 36 × ×
18 Aug. 2019 23:46–03:46 32 ×
26 Jul. 2021 23:25–03:47 36 ×
27 Jul. 2021 23:29–03:21 33 ×
19 May 2022 04:14–09:41 45 × ×
16 Aug. 2022 23:40–02:06 26 ×

Notes. The Program IDs for the 2018 data are 0101.B-0576(C) and 0101.B-0576(E). For 2019, 2020, and 2022 they are respectively 0103.B-0032(C), 105.20B2.004, and 109.22ZA.002.

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