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Table 6.
Comparison of X-ray fluxes of SySts observed with XMM-Newton and eROSITA.
| Name | FluxXMM | FluxeRO | Ratio |
|---|---|---|---|
| V1261 Ori | 114.2 ± 0.6 | 33.2 ± 2.6 | 0.29 ± 0.02 |
| NQ Gem | 14.71 ± 0.24 | 4.5 ± 1.3 | 0.31 ± 0.09 |
| RX Pup | 34.82 ± 0.60 | 4.1 ± 1.0 | 0.12 ± 0.03 |
| Hen 3-461 | 0.14 ± 0.03 | 1.4 ± 0.5 | 9.7 ± 4.1 |
| RT Cru | 4.4 ± 0.1 | 2.2 ± 0.5 | 0.50 ± 0.11 |
| Hen 2-87 | 1.3 ± 0.4 | 1.1 ± 0.4 | 0.83 ± 0.41 |
| RR Tel | 24.5 ± 0.9 | 27 ± 3 | 1.10 ± 0.13 |
Notes. For XMM-Newton, the summed catalog fluxes from the 4XMM bands 1, 2, and 3 were used (0.2–2.0 keV) and scaled to the eROSITA band (0.2–2.3 keV). Flux units are 10−14 erg cm−2 s−1. The last column lists the flux ratio feRO/fXMM.
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