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This article has an erratum: [https://doi.org/10.1051/0004-6361/201935428e]


Table 1

Observational setups of the ReMoCA survey.

Setup Frequency range Date of tstart (a) Na (b) Baseline tint (d) pwv (e) Calibrators (f)


LSB USB observation (UTC) range (c) B A P
(GHz) (GHz) yyyy-mm-dd hh:mm (m) (min) (mm)
S1 84.1–87.8 96.1–99.8 2016-10-29 22:19 40 19–1100 47 2.3 1 1 2
2016-10-30 20:33 42 17–1100 47 1.2 1 3 2
2016-11-03 20:10 42 19–1100 47 1.4 1 3 2
2016-11-04 20:11 40 21–1100 47 2.0 1 3 2
S2 87.8–91.5 99.8–103.5 2016-11-04 21:39 40 21–1100 47 2.2 1 3 2
2016-11-06 15:52 40 19–1100 47 2.0 4 3 2
2017-05-10 06:14 43 17–1100 47 2.7 1 1 2
2017-07-01 06:05 36 21–2200 47 1.0 1 3 2
S3 91.4–95.1 103.4–107.1 2017-05-22 04:50 43 15–1100 47 2.8 1 3 2
2017-05-22 06:12 43 15–1100 47 4.0 1 1 2
2017-05-22 07:23 43 15–1100 47 3.6 1 3 2
2017-05-22 08:40 43 15–1100 47 3.8 1 3 2
S4 95.1–98.8 107.1–110.8 2017-07-15 01:25 42 19–1500 48 0.8 1 3 2
2017-07-23 01:40 46 17–3600 48 3.0 1 3 2
2017-07-23 02:59 46 17–3600 48 2.8 1 3 2
2017-07-23 04:18 46 17–3600 48 2.1 1 3 2
S5 98.7–102.4 110.7–114.4 2017-07-23 05:36 46 17–3600 50 1.6 1 1 2
2017-07-24 02:27 44 31–3600 50 0.5 1 3 2
2017-07-24 03:47 44 31–3600 50 0.3 1 3 2
2017-07-24 05:06 44 31–3600 50 0.3 1 1 2

Notes. (a) Start time of observation. (b) Number of ALMA 12 m antennas. (c) Minimum and maximum projected baseline separations. (d)On-source integration time. (e) Precipitable water vapour content of the atmosphere. (f)Bandpass (B), amplitude (A), and phase (P) calibrators. The calibrators are 1: J1924-2914, 2: J1744-3116, 3: J1733-1304, 4: J1517-2422.

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