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Table 2.
Summary of characteristics of the eDIG.
| Galaxy | DIG morphology | MAD, z |
|---|---|---|
| (kpc) | ||
| IC217 | Disc: Homogeneous distribution of bright H II regions | |
| Halo: Thin eDIG layer, low S/N | 6, 2 | |
| PGC28308 | Disc: Homogeneous distribution of bright H II regions | |
| Halo: Extended and homogeneous eDIG | 8, 2 | |
| PGC30591 | Disc: Few bright H II regions | |
| Halo: Inhomogeneous extended eDIG | 4, 2 | |
| ESO544-27 | Disc: Homogeneous distribution of bright H II regions | |
| Halo: Homogeneous eDIG and extended filaments | 4, 2 | |
| IC1553 | Disc: Inhomogeneous distribution of H II regions with respect the line of sight, hidden H II regions | |
| Halo: Highly asymmetrical eDIG structure with a bicone and extended filaments | 4, 3.5 | |
| ESO443-21 | Disc: Homogeneous distribution of bright H II regions | |
| Halo: Extended eDIG with a large filamentary knot | 8, 5 | |
| ESO469-15 | Disc: Bright emission around the centre | |
| Halo: Several extraplanar H II regions, mixed eDIG regimes | 3, 2 | |
| ESO157-49 | Disc: Homogeneous distribution of bright H II regions | |
| Halo: Tilted and mixed eDIG regimes with extended filaments | 4, 2.5 |
Notes. The second column represents the DIG morphology observed in the disc and halo from the Hα images. The third column shows the horizontal and vertical distances covered by the eDIG.
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