Table 3.
Radio properties of sample galaxies.
| Galaxy | FWHM | ν1 | ν2 | σ1 | σ2 | S1 | S2 | α | Int. area | PA |
|---|---|---|---|---|---|---|---|---|---|---|
| (arcsec) | (MHz) | (μJy beam−1) | (Jy) | (arcmin2) | (°) | |||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) |
| NGC 3184 | 18.6 | 142 | 1365 | 130 | 35 | 0.389 ± 0.012 | 0.087 ± 0.002 | −0.66 ± 0.02 | 3.3 × 3.3 | 179 |
| NGC 4736 | 19.1 | 140 | 1365 | 200 | 42 | 0.800 ± 0.024 | 0.301 ± 0.006 | −0.43 ± 0.02 | 3.0 × 2.5 | 296 |
| NGC 5055 | 18.6 | 144 | 1365 | 110 | 36 | 2.082 ± 0.063 | 0.416 ± 0.008 | −0.72 ± 0.02 | 5.6 × 3.7 | 102 |
| NGC 5194 | 17.1 | 145 | 1365 | 130 | 32 | 6.922 ± 0.208 | 1.402 ± 0.028 | −0.71 ± 0.02 | 6.5 × 5.8 | 172 |
Notes. Columns: (1) galaxy name; (2) angular resolution, referred to as the full width at half maximum (FWHM) of the circular synthesized beam; (3,4) observing frequencies ν1 and ν2; (5,6) rms map noises σ1 and σ2, at ν1 and ν2, respectively; (7,8) integrated flux densities, S1 and S2, at ν1 and ν2, respectively; (9) integrated radio spectral index between ν1 and ν2; (10) major and minor axes dimensions of the elliptical integration area; (11) position angle of the galaxy’s major axis from Walter et al. (2008).
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