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Table 1.

HI properties of CGCG 137-068.

Beam zHI W50 W10 Fint log(LHI) log(MHI)
(″) (km s−1) (km s−1) (Jy km s−1) (K km s−1 pc2) (M)
(1) (2) (3) (4) (5) (6) (7)
28 0.013972 ± 0.000014 50 ± 30 127 ± 9 0.94 ± 0.09 10.738 ± 0.038 8.909 ± 0.038
19 0.013976 ± 0.000014 48 ± 22 127 ± 18 1.02 ± 0.12 10.772 ± 0.048 8.944 ± 0.048
13 0.013983 ± 0.000017 47 ± 22 126 ± 26 1.17 ± 0.15 10.832 ± 0.051 9.004 ± 0.051
5 0.013988 ± 0.000022 33 ± 14 126 ± 34 1.49 ± 0.23 10.939 ± 0.063 9.111 ± 0.063

Notes. (1) Beam size of the HI cube (the global estimates are the most reliable for the coarsest resolution). (2) Redshift determined from the emission-weighted frequency of the HI line. (3) HI line width at the 50% of the maximum. (4) Width at the 10% of the maximum. (5) Integrated flux within the dotted lines in Fig. 1. (6) HI line luminosity using Eq. (3) in Solomon et al. (1997). (7) Neutral hydrogen mass using Eq. (2) in Devereux & Young (1990).

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