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Table 2

H I observational parameters and description of data cubes used in this study (see Sect. 2).

NGC 6824 UGC 11919

Observing date 11.08.2011 30.09.2011
Array configuration Maxi-short Maxi-short
On-source integration time (h) 12 12
Scale (pix/″) 3.5 3.5
Channel width dv (km   s-1) 8.24 8.24
Velocity resolution FWHMv (km   s-1) 16.5 16.5
Beam size (″) 19.3  ×  16.5 24.86  ×  16.49
Beam position angle (°) −0.36 0.48
Velocity range (cz, km   s-1) 2400–4356 4367–6348

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