Open Access
Table 1.
MGE parametrization of NGC 5128.
| Component | Projected Lum. (a) | σ (b) | Axis ratio (c) |
|---|---|---|---|
| (L⊙/pc2) | (arcsec) | ||
| 1 | 166 545.36 | 1.008 | 0.967 |
| 2 | 60 326.79 | 3.685 | 0.999 |
| 3 | 19 415.50 | 11.672 | 0.935 |
| 4 | 5708.00 | 31.180 | 0.868 |
| 5 | 2142.51 | 41.267 | 0.800 |
| 6 | 1387.80 | 78.027 | 0.800 |
| 7 | 612.72 | 120.771 | 0.800 |
| 8 | 248.34 | 190.376 | 0.800 |
| 9 | 174.35 | 273.093 | 0.800 |
| 10 | 20.27 | 431.253 | 0.802 |
| 11 | 48.95 | 520.122 | 0.800 |
| 12 | 12.34 | 935.011 | 0.800 |
| 13 | 2.14 | 1615.597 | 0.800 |
| 14 | 0.28 | 2493.896 | 0.800 |
| 15 | 0.12 | 3682.893 | 0.800 |
Notes. List of the fifteen components of the MGE model parametrization of the surface brightness of NGC 5128. The MGE model assumes PA = 35°. The total K-band luminosity for the MGE model is LK = 1.544 × 1011 L⊙.
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