Table 3.
Shifts in the shear multiplicative bias due to the magnification of faint galaxies (up to magnitude 29) by bright foreground ones.
| Fiducial | magnif. 1 | magnif. 2 | |
|---|---|---|---|
| (w/o magnif.) | (z planes) | (z distribution) | |
| w/o clustering | |||
| ΔμSEx × 103 | −4.79 ± 0.30 | −4.93 ± 0.28 | −4.93 ± 0.30 |
| ΔμML × 103 | −3.14 ± 0.27 | −3.03 ± 0.27 | −3.02 ± 0.27 |
| ΔμKSB × 103 | −8.35 ± 0.21 | −8.51 ± 0.22 | −8.36 ± 0.23 |
Notes. “magnif. 1” corresponds to the case where the magnification is computed while considering bright galaxies to lie in the redshift plane zl = 1 and faint galaxies in the redshift plane zs = 2. “magnif. 2” corresponds to the case where the magnification is computed using redshift distributions sampled from the photometric-redshift catalog of Rafelski et al. (2015).
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