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Table 5
Best-fit models of the W1 (3.4 μm) image of NGC 612.
| Sérsic | Sérsic | + | Exponential disk | ||
|
|
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| Image center (RA) | 01:33:57.634 | 01:33:57.618 | 01:33:57.637 | ||
| (Dec) | −36:29:35.36 | −36:29:35.21 | −36:29:35.26 | ||
| Integrated magnitude | 9.34 | 9.84 | 10.10 | ||
| Flux density (mJy) | 56.3 | 35.5 | 28.0 | ||
| Effective radius, Reff (′′) | 9.8 | 22.1 | − | ||
| Sérsic index | 2.75 | 1.68 | − | ||
| Disk scale length Rs (′′) | − | − | 3.2 | ||
| Position angle, PA (°) | −4.2 | −15.1 | −1.0 | ||
| Axis ratio, b/a | 0.49 | 0.73 | 0.34 | ||
| Reduced chi-squared | 13.7 | 4.6 | |||
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