Table 1.
Average ULX spectra scaled by the SFR and metallicity (Z), corresponding to all nine combinations of CO masses (1.4, 8, and 20 M⊙), and blackbody models (SS73, ew = 0.3, and ew = 0.7).
| CO mass (M⊙) | 1.4 | 1.4 | 1.4 | 8.0 | 8.0 | 8.0 | 20.0 | 20.0 | 20.0 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Model | SS73 | ew = 0.3 | ew = 0.7 | SS73 | ew = 0.3 | ew = 0.7 | SS73 | ew = 0.3 | ew = 0.7 | |
| Eph | λ | Decimal logarithm of photon flux in (λ,λ + 1 Å) bin, scaled by SFR and metallicity | ||||||||
| (eV) | (Å) | (photon s−1 Myr−1 yr × Z/Z⊙) | ||||||||
| 0.123984 | 100 000 | 32.11996 | 32.20639 | 32.21280 | 33.28700 | 33.39010 | 33.39158 | 33.84989 | 33.98321 | 33.98385 |
| 0.123986 | 99 999 | 32.11997 | 32.20640 | 32.21281 | 33.28701 | 33.39010 | 33.39159 | 33.84989 | 33.98321 | 33.98386 |
| 0.123987 | 99 998 | 32.11998 | 32.20640 | 32.21281 | 33.28702 | 33.39011 | 33.39160 | 33.84990 | 33.98322 | 33.98386 |
| 0.123988 | 99 997 | 32.12506 | 32.21149 | 32.21790 | 33.29210 | 33.39519 | 33.39668 | 33.85498 | 33.98830 | 33.98895 |
| 0.123989 | 99 995 | 32.11999 | 32.20642 | 32.21283 | 33.28703 | 33.39012 | 33.39161 | 33.84991 | 33.98323 | 33.98387 |
| . . . . . . . . | . . . . . . . . | . . . . . . . . | . . . . . . . . | . . . . . . . . | . . . . . . . . | . . . . . . . . | . . . . . . . . | . . . . . . . . | . . . . . . . . | . . . . . . . . |
Notes. The first and second columns are the photon energy (Eph) and wavelength (λ), respectively, while the rest are the decimal logarithm of the photon flux in the (λ,λ + 1 Å) bin for each combination of parameters. In other words, 
, where i is the row index and yi is a given model column, gives the total intrinsic luminosity (in eV) in the range [1, 104] Å for a ULX population in an underlying stellar population of a given SFR and metallicity. The full table with 100 000 entries is available at the CDS.
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