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Table D.1.

Remnant properties: type and mass.

Mini Rates X12C MCO (M) REM Mrem (M) M4/MCO MFin (M)

15 M K02 + CF88 0.349 2.49* NS 1.41 / 13.9
15 M DB17 + CF88 0.387 2.47* NS 1.46 0.66 13.9
17 M K02 + CF88 0.331 3.06 NS 1.62 / 15.8
17 M DB17 + CF88 0.366 3.04 NS 1.61 0.54 16.0
20 M K02 + CF88 0.296 4.27 BH 10.3 / 10.5
20 M DB17 + CF88 0.344 4.10 NS 1.51 0.43 10.9

15 M DB17 + HINRES 0.387 2.47* NS 1.46 0.63 13.9
15 M DB17 + TDHF 0.387 2.48* NS 1.46 0.65 13.9
17 M DB17 + HINRES 0.366 3.05 NS 1.60 0.55 16.0
17 M DB17 + TDHF 0.366 3.03 NS 1.61 0.53 16.0
20 M DB17 + HINRES 0.346 4.08 NS 1.49 0.43 10.9
20 M DB17 + TDHF 0.346 4.09 NS 1.49 0.44 10.9

Notes. Remnant properties are inferred from the values of the 12C mass fraction and the CO core mass, both evaluated at the end of core O-burning (or at the end of core C-burning if O-burning is not finished), following the prescription of Patton & Sukhbold (2020). Initial mass (Col. 1), rates reference where K02 and DB17 refer to Kunz et al. (2002) and deBoer et al. (2017), respectively (Col. 2), 12C mass fraction (Col. 3), CO core mass (Col. 4), remnant type where NS and BH refer to neutron star and black hole, respectively (Col. 5), remnant mass (Col. 6), M4 to CO core mass ratio (Col. 7, models marked with * have a CO core mass outside the Patton & Sukhbold (2020) grid, whose minimum of 2.5 M, predictions for these cases rely on a small extrapolation and final mass (Col. 8). We note that M4 is only computed at the end of O-burning, but using the results of Griffiths et al. (2025) we checked that this value is at most 5% off from the value at pre-SN. We expect this to hold true here also.

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