Table 4.
Cataclysmic variables with blackbody-like soft X-ray emission and fast spinning WDs.
| Source | Other name | Periods (a) | Distance (b) | kT(c) | LBB | RBB | Fluxes (d) |
|---|---|---|---|---|---|---|---|
| (pc) | (eV) | (erg s−1) | (km) | (erg cm−2 s−1) | |||
| RX J0512.2−3241 | UU Col | 863.5 s/3.45 h | 2429 | 73 | 2.1 × 1032 | 7.6 | 5.1 × 10−13–3.5 × 10−12 |
| RX J0558.0+5353 | V 405 Aur | 545.5 s/4.15 h | 662 | 64.8 | 2.3 × 1032 | 31.8 | 1.0 × 10−11–2.3 × 10−11 |
| 1E 0830.9−2238 | WX Pyx | 1557.3 s/∼5.54 h | 1591 | 82 | 1.8 × 1032 | 5.6 | 2.3 × 10−13–4.9 × 10−13 |
| RE 0751+14 | PQ Gem | 833.7 s/5.19 h | 750 | 47.6 | 9.0 × 1032 | 36.9 | 4.7 × 10−12–6.2 × 10−11 |
| 1RXS J154814.5−452845 | NY Lup | 693.0 s/9.87 | 1228 | 104 | 7.8 × 1032 | 7.2 | 4.7 × 10−12–1.8 × 10−11 |
Notes.
Distances from Gaia DR2 (Bailer-Jones et al. 2018).
Blackbody temperatures and bolometric fluxes to compute the bolometric luminosity, LBB, and the emission radius, RBB, of the blackbody component are taken from Evans & Hellier (2007).
Observed flux range in the 0.2–2 keV band; for details, see Sect. 5.
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