Table A.1
Luminosities and EUV-fluxes of the five basic states of Cyg X-3 from RXTE observations and EQPAIR models (Hjalmarsdotter et al. 2009, first two rows) and computed wind velocities at the compact star (this study, last rows).
| PARAMETER | NOX | HARD | SOFT NON-TH | INTERMEDIATE | ULTRASOFT | VERY HIGH | ||
|---|---|---|---|---|---|---|---|---|
| Lbol | 1.1 | 1.7 | 1.5 | 2.4 | 3.2 | |||
| EFE | 0.03 | 0.07 | 0.11 | 0.14 | 0.19 | |||
| fvol = 1.0 : | ||||||||
| Vwind Φ = 0 | 1779 | 1094 | 933 | 841 | 747 | 627 | ||
| Vwind Φ = 30 | 1779 | 1340 | 1181 | 1113 | 983 | 885 | ||
| Time Φ = 0 | 29 | 35 | 38 | 40 | 43 | 47 | ||
| fvol = 0.3 : | ||||||||
| Vwind Φ = 0 | 1851 | 1382 | 1289 | 1253 | 1188 | 1121 | ||
| Vwind Φ = 30 | 1851 | 1682 | 1590 | 1552 | 1483 | 1401 | ||
| Time Φ = 0 | 28 | 30 | 31 | 31 | 32 | 33 | ||
| fvol = 0.1 : | ||||||||
| Vwind Φ = 0 | 1967 | 1622 | 1557 | 1543 | 1490 | 1444 | ||
| Vwind Φ = 30 | 1967 | 1913 | 1879 | 1873 | 1830 | 1776 | ||
| Time Φ = 0 | 25 | 26 | 26 | 27 | 27 | 28 |
Notes. NOX is the state without X-rays. Lbol (in units of 1038 erg s−1) is the EQPAIR model luminosity. EFE (E × FE; in units of KeV cm−2 s−1) is the unabsorbed flux at Earth (at 100 eV, 124 Å). Computed wind velocities at the compact star Vwind (km s−1) are given for two orbital angles Φ = 0 and 30 degrees (the orbit = 360 deg, see Fig. 3) and for three clumping filling factors fvol = 1.0 (no clumping), 0.3, and 0.1. Time (in degrees, the orbital period = 360 deg) is the crossing time of a wind particle from the WR surface to the compact star distance.
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