Open Access

Table A.2.

ALMA ATOMIUM observations of π1 Gru.

Date Array configuration Beam size (arcsec)
2018-10-28 Intermediate 0.24−0.25
2018-10-31 Intermediate 0.24−0.25
2018-12-25 Compact 0.77−0.87
2019-03-19 Compact 0.77−0.87
2019-06-23 Extended 0.019
2019-07-06 Extended 0.019

Notes. The extended configuration corresponds to ALMA configurations C43-8/C43-9, the intermediate groups C43-5/C43-6, and the compact configuration is the C43-2.

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