Table 1.
Properties of the six KiDS-Legacy tomographic bins.
| Tomo. | photo-z | Ngold | neff, gold | σε, gold | ⟨z⟩est | δz | mgold0pt2.4ex |
|---|---|---|---|---|---|---|---|
| Bin | Selection | [arcmin−2] | [ × 10−2] | [ × 10−2] 0pt2.4ex | |||
| 1 | 0.10 < zB ≤ 0.42 | 7 416 371 | 1.77 | 0.28 | 0.335 | −2.6 ± 0.2 ± 1.0 | −2.3 ± 0.6 |
| 2 | 0.42 < zB ≤ 0.58 | 7 359 911 | 1.65 | 0.27 | 0.477 | 1.4±0.1±1.0 | −1.6 ± 0.6 |
| 3 | 0.58 < zB ≤ 0.71 | 6 799 681 | 1.50 | 0.29 | 0.587 | −0.2 ± 0.2 ± 1.0 | −1.1 ± 0.7 |
| 4 | 0.71 < zB ≤ 0.90 | 6 880 432 | 1.46 | 0.26 | 0.789 | 0.8±0.1±1.0 | 2.0±0.7 |
| 5 | 0.90 < zB ≤ 1.14 | 6 477 538 | 1.35 | 0.28 | 0.940 | −1.1 ± 0.2 ± 1.0 | 3.0±0.8 |
| 6 | 1.14 < zB ≤ 2.00 | 5 960 461 | 1.07 | 0.30 | 1.224 | −5.4 ± 0.4 ± 1.0 | 4.5±0.9 |
| 1–6 | 0.10 < zB ≤ 2.00 | 40 894 394 | 8.79 | 0.28 | 0.680 | – | – |
Notes. All values are computed for the final gold-selected sample of sources, and with the appropriate shape-measurement and gold weights applied. Where relevant values are computed using an effective area of 967.4 deg2. Values of σϵ and neff are computed using Eqs. C.9 and C.12 of Joachimi et al. (2021), respectively. The σϵ values are the ellipticity dispersion averaged over both components. mgold is the multiplicative shear measurement bias, averaged over both ellipticity components, estimated from our SKiLLS simulations. σϵ values include the appropriate correction for multiplicative shear biases (i.e. the mgold column).
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