Table 3.
K-band surface brightness Sérsic best-fit model parameters taken from the GAMA-DR3 for our sample (Kelvin et al. 2012).
| Name | μ0, K | R1/2, K | nS | PAK | e |  |
|---|---|---|---|---|---|---|
| (mag arcsec−2) | (kpc) | (deg) | ||||
| HATLAS090750 | 9.36 | 3.66 | 4.92 | 62.1 | 0.26 | 2.19 |
| HATLAS114625 | 3.78 | 2.76 | 6.80 | −82.2 | 0.60 | 1.29 |
| HATLAS121446 | 15.31 | 2.55 | 1.26 | −3.5 | 0.67 | 1.12 |
Notes. μ0, K is the central surface brightness value. R1/2, K corresponds to the half-light radius. nS is the Sérsic photometric index. PAK indicates the position angle of the photometric major axis. The ellipticity “e” is derived from the projected major-to-minor axis ratio on the sky (e ≡ 1 − b/a). The final column denotes the reduced chi-square (
) value of the best-fit model.
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