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Table 1

Observational parameters.

Band νc ttotal FOV FOV10 θ beam - c v ch pea k c rmsc rmsch
[GHz] [min] [′′] [′′] [] [km s-1] [mJy beam-1]

3 100 18 59.2 98.4 1.83 × 1.51 46.88 2.42 0.50 0.53
6 250 18 22.8 37.9 0.72 × 0.57 18.75 4.13 0.21 1.00
7 340 27 16.7 27.9 0.49 × 0.41 13.79 4.26 0.27 1.60

Notes. νc is the central frequency, ttotal the target integration time, FOV the average field of view, FOV10 the average field of view at the 10% primary beam power level (ΔFOV = ΔFOV10 = 10%), θbeam - c the continuum beam size, vch the average channel resolution, peakc the peak (Sgr A*) flux density of the continuum, rmsc the noise σ of the continuum, and rmsch the average noise σ of the channel.

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