Table 2.
Properties of simulated EDGE dwarf galaxies at redshift z = 0 used in this paper.
| Name | Resolution | M200 | r200 | M★ | MV | r1/2 | [Fe/H] |
|---|---|---|---|---|---|---|---|
| (mDM,mgas,m★)/M⊙ | (109 M⊙) | (kpc) | (106 M⊙) | (mag) | (pc) | (dex) | |
| Halo383 | [945,161,300] | 5.7 | 38.00 | 4.4 | −10.88 | 331.80 | −2.00 |
| Halo600 | [117,18,300] | 2.65 | 31.17 | 0.984 | −9.19 | 109.65 | −2.48 |
| Halo605 | [117,18,300] | 3.20 | 31.08 | 1.930 | −9.84 | 101.83 | −1.96 |
| Halo624 | [117,18,300] | 3.23 | 29.18 | 1.080 | −9.44 | 107.04 | −2.12 |
| Halo1445 | [117,18,300] | 1.32 | 23.10 | 0.135 | −6.93 | 100.79 | −2.49 |
| Halo1459 | [117,18,300] | 1.43 | 23.75 | 0.377 | −8.03 | 98.80 | −2.02 |
Notes. From left to right, the columns show the simulation label; mass resolution [dark matter, gas, stars]; halo virial mass (M200); halo virial radius (r200); stellar mass (M★); absolute V-band magnitude (MV); projected half-light radius (r1/2); and iron abundance ([Fe/H]). The units for each column are marked in the second row. All properties are reported for the higher resolution version of these simulations, except for Halo 383. To study numerical convergence, we also compare our results with lower resolution simulations that have a mass resolution of [945, 161, 300] M⊙. All simulations were first presented in Orkney et al. (2021, 2023) and Gray et al. (2025) for Halo 383.
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