H I absorption feature for ID 2 with z = 0.0486. The metals detected in this H I absorption associated kinematically aligned are shown under the BLA (only transitions with reliability “a” and “b” are shown, see Sec. 2.7 for details of the reliability categories). The spectrum is shown in black, and the continuum is shown in blue dots. The best Voigt best profile fit is shown in blue. The observational parameters of the Dopper parameter in km s⁻¹ and column density log(N/cm⁻²) are shown in the upper right part of the panels.