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Table 2.
NIR Tully-Fisher relation.
| Authors | α ± σα | β ± σβ | Fitting method | Number of galaxies |
|---|---|---|---|---|
| This work | −9.23 ± 0.26 | −20.19 ± 0.18 | OSL bisector | 123 |
| Sorce et al. (2014) | −9.77 ± 0.19 | −20.14 ± 0.09 | Inverse fitting | 319 |
| Sorce et al. (2014) | −9.89 ± 0.21 | −20.17 ± 0.11 | OSL bisector | 319 |
| Sorce et al. (2014)/HRS subsample | −9.31 ± 0.30 | −20.25 ± 0.10 | OSL bisector | 89 |
Notes. Coefficients obtained for the NIR S4G-1 band TF relation M3.6 μm = (β ± σβ)+(α ± σα) (log2Vmax − 2.5) in the literature and this work.
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