Table 2.
Parameters obtained from fitting a two-component function to the z profile of the sample galaxies with halos.
| Name | rms | dr |
 |
 |
 |
 |
⟨Sh⟩ |
 |
|---|---|---|---|---|---|---|---|---|
| (μJy beam−1) | (′) | (″) | (″) | (″) | (″) | (%) | (1021 W Hz−1) | |
| (kpc) | (kpc) | (kpc) | (kpc) | (kpc) | ||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| ESO 005-G004 | 17 | 4.22 | 2.8 ± 0.2 | 8.1 ± 0.5 | 10.0 ± 0.8 | 9.1 ± 0.9 | 18.6 | 1.03 |
| 27.45 | 0.31 ± 0.02 | 0.88 ± 0.05 | 1.09 ± 0.09 | 1.0 ± 0.1 | ||||
| ESO 079-G003 | 18 | 2.46 | 3.9 ± 0.4 | 6.0 ± 0.8 | 5.6 ± 0.6 | 6 ± 1 | 17.7 | 1.56 |
| 25.28 | 0.66 ± 0.07 | 1.0 ± 0.1 | 0.9 ± 0.1 | 1.0 ± 0.2 | ||||
| ESO 163-G011 | 19 | 2.21 | 0.66 ± 0.04 | 7.3 ± 0.4 | 4.6 ± 0.2 | 5.9 ± 0.5 | 35.5 | 3.02 |
| 24.52 | 0.121 ± 0.007 | 1.34 ± 0.07 | 0.84 ± 0.03 | 1.1 ± 0.1 | ||||
| ESO 209-G009 | 22 000 | 4.96 | 11.9 ± 0.4 | 13.7 ± 0.5 | 11.1 ± 0.3 | 12.4 ± 0.7 | 13.7 | 0.26 |
| 17.03 | 0.68 ± 0.02 | 0.78 ± 0.03 | 0.63 ± 0.02 | 0.71 ± 0.04 | ||||
| IC 3908 | 22 | 2.33 | 3.1 ± 0.6 | 9.4 ± 0.4 | 7.3 ± 0.3 | 8.3 ± 0.6 | 35.5 | 1.19 |
| 13.76 | 0.30 ± 0.05 | 0.92 ± 0.04 | 0.71 ± 0.03 | 0.82 ± 0.05 | ||||
| NGC 1406 | 20 | 3.46 | 10.9 ± 0.6 | 9.7 ± 0.4 | 13.5 ± 0.8 | 11.6 ± 0.8 | 17.1 | 0.99 |
| 19.12 | 1.01 ± 0.05 | 0.89 ± 0.04 | 1.24 ± 0.08 | 1.06 ± 0.08 | ||||
| NGC 1421 | 21 | 4.06 | 15.0 ± 0.5 | 8 ± 2 | 16 ± 3 | 12 ± 3 | 4.9 | 0.27 |
| 25.05 | 1.54 ± 0.05 | 0.9 ± 0.2 | 1.7 ± 0.3 | 1.3 ± 0.3 | ||||
| NGC 1532 | 23 | 6.89 | 12 ± 1 | 21 ± 3 | 19 ± 2 | 20 ± 4 | 17.0 | 0.57 |
| 31.11 | 0.88 ± 0.08 | 1.6 ± 0.2 | 1.4 ± 0.2 | 1.5 ± 0.3 | ||||
| NGC 2221 | 16 | 1.73 | 2.0 ± 0.3 | 6.8 ± 0.4 | 8.0 ± 0.6 | 7.4 ± 0.7 | 27.1 | 1.69 |
| 17.05 | 0.33 ± 0.05 | 1.12 ± 0.06 | 1.3 ± 0.1 | 1.2 ± 0.1 | ||||
| NGC 4666 | 22 | 5.74 | 11.7 ± 0.5 | 15.1 ± 0.4 | 14.6 ± 0.3 | 14.9 ± 0.5 | 28.1 | 2.46 |
| 21.39 | 0.72 ± 0.03 | 0.94 ± 0.02 | 0.91 ± 0.02 | 0.92 ± 0.03 | ||||
| NGC 7090 | 20 | 4.86 | 5 ± 1 | 14 ± 2 | 25 ± 5 | 19 ± 4 | 22.2 | 0.08 |
| 10.82 | 0.18 ± 0.04 | 0.51 ± 0.06 | 0.9 ± 0.2 | 0.7 ± 0.1 |
Notes. (1) Galaxy common name. (2) Value of the rms noise estimated with the method described in Sect. 3.1. (3) Diameter of the radio emission calculated from the 3-σ contour in arc-minutes and in kpc, using the distances from Table 1. (4) Scale height of the disk in arc-seconds and kpc. (5) Scale height of the halo (left side of the z profile) in arc-seconds and kpc. (6) Scale height of the halo (right side of the z profile) in arc-seconds and kpc. (7) Average halo scale height in arc-seconds and kpc. (8) Average halo contribution. (9) Luminosity of the halo obtained from the halo contribution.
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