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Table 3.

Star formation and dynamical properties, as well as polarisation pattern classification results of analysed sample.

Galaxy SFR ΣSFR Mstar sSFR log ( m HI M ) $ \log\left(\frac{m_{\mathrm{HI}}}{\mathrm{M}_\odot}\right) $ RHI Pol. pattern
[M yr−1] [M yr−1 kpc−2] [M] [yr−1] [kpc]
×10−3 ×1010 ×10−10
NGC 660 ( † ) 3.31 ± 0.32 36.10 ± 3.10 2.10 ± 0.03 1.58 ± 0.15 9.56 17.55 Small-scale
NGC 891 1.88 ± 0.18 3.81 ± 0.36 4.13 ± 0.06 0.46 ± 0.04 9.60 ( * ) 18.67 X shaped
NGC 2683 0.25 ± 0.03 3.54 ± 0.40 1.49 ± 0.02 0.17 ± 0.02 8.72 6.55 Disc-dominated
NGC 2820 1.35 ± 0.14 9.00 ± 0.96 0.47 ± 0.01 2.89 ± 0.31 8.85 ( * *) 7.80 X shaped
NGC 3044 1.75 ± 0.16 6.79 ± 0.60 0.66 ± 0.01 2.65 ± 0.25 9.56 17.60 X shaped
NGC 3079 5.08 ± 0.45 9.57 ± 0.84 4.73 ± 0.07 1.07 ± 0.10 10.00 29.40 X shaped
NGC 3432 0.51 ± 0.06 6.36 ± 0.69 0.10 ± 0.00 5.10 ± 0.61 9.38 ( * * * ) 14.23 Small-scale
NGC 3448 1.78 ± 0.18 14.50 ± 1.50 0.56 ± 0.01 3.16 ± 0.33 9.89 25.64 X shaped
NGC 3556 3.57 ± 0.30 7.32 ± 0.62 2.81 ± 0.04 1.27 ± 0.11 9.68 20.22 Small-scale
NGC 3628 1.41 ± 0.12 2.99 ± 0.26 2.83 ± 0.04 0.50 ± 0.04 9.40 ( + ) 15.57 Disc-dominated
NGC 3735 6.23 ± 0.57 6.71 ± 0.61 14.92 ± 0.21 0.42 ± 0.04 X shaped
NGC 4157 1.76 ± 0.18 8.15 ± 0.83 2.92 ± 0.04 0.60 ± 0.06 9.72 21.22 X shaped
NGC 4192 0.78 ± 0.07 1.67 ± 0.15 3.40 ± 0.05 0.23 ± 0.02 9.63 ( + +) 21.91 ( + +) Disc-dominated ( † †)
NGC 4217 1.89 ± 0.18 4.40 ± 0.42 4.74 ± 0.07 0.40 ± 0.04 9.44 15.29 X shaped
NGC 4565 0.96 ± 0.09 0.94 ± 0.09 6.04 ± 0.08 0.16 ± 0.02 9.80 23.14 Disc-dominated
NGC 4631 2.62 ± 0.22 6.10 ± 0.52 0.96 ± 0.01 2.73 ± 0.23 9.33 13.45 X shaped
NGC 4666 10.50 ± 0.92 12.80 ± 1.10 12.48 ± 0.18 0.84 ± 0.07 10.04 30.78 X shaped
NGC 5775 7.56 ± 0.65 9.40 ± 0.81 7.72 ± 0.10 0.98 ± 0.09 10.09 32.82 X shaped

Notes. Star formation rates and star formation rate surface densities (taken from Vargas et al. 2019), stellar mass estimates (taken from Li et al. 2016), specific star formation rates, HI mass and -size (if not indicated otherwise, HI masses and size were taken from Zheng et al. (2022) and HI sizes were derived using the HI-size-mass relation (Wang et al. 2016, Eq. 2)), and total mass estimates. ( * )Taken from Oosterloo et al. (2007). ( * *)Taken from Reakes (1979). ( * * * )Taken from Wilcots et al. (1996). ( + )Taken from Rots (1978). ( + +)Taken from Wang et al. (2016). ( † )We note that NGC 660 shows strong interaction features in the optical as well as the radio continuum regime, which most probably influences its halo structure. ( † †)NGC 4192 is an edge case, which could also be classified as small-scale. Q I and Q II show field vectors that are strongly aligned with the disc. The south of the galaxy shows a more patchy polarisation pattern but overall fewer data points.

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