Open Access
Table 1.
Summary properties of the surveys used in this paper.
| Survey | Area coverage (square degrees) | Depth (Approx.) | Number of sources |
|---|---|---|---|
| eROSITA/DR1 | 20,626.5 | F0.5 − 2 keV > 5 × 10−14 erg s−1 cm−2 | 930 203 |
| LS10 | 9,582 | r = 23.3 | 2.81 × 109 |
| GDR3 | 41,252.961 (all sky) | G = 20.7 | 1.59 × 109 |
| CW2020 | 41,252.961 (all sky) | W1 = 20.4 | 1.89 × 109 |
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