Open Access

Table 2.

Comparison of H I observational properties.

Properties K93 THINGS
Channel spacing (km s−1) 4.1 5.2
No. of Channels 127 69
Bandwidth (MHz) 2.5 1.56
Spatial Resolution 13″ × 16″ 7.49″ × 6.07″
RMS Noise (mJy/beam) 0.5 0.46
Exposure time 16 × 12 h 10 h

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