Table 4.
RMS values, in μK, of the difference between the maps with and without the effect of the HWP wobbling.
| β [°] | Q [nK] | U [nK] | |
|---|---|---|---|
| Planck | 85.0 | 31.9 | 32.0 |
| 86.0 | 31.8 | 31.8 | |
| Combination | 22.6 | 22.6 | |
| WMAP | 70.5 | 70.7 | 70.8 |
| 71.5 | 71.8 | 71.8 | |
| Combination | 49.8 | 49.9 | |
| COrE | 65.0 | 71.0 | 70.7 |
| 66.0 | 72.6 | 72.6 | |
| Combination | 50.9 | 50.5 | |
| LiteBIRD | 50.0 | 70.9 | 70.9 |
| 51.0 | 70.1 | 70.1 | |
| Combination | 50.1 | 50.1 | |
Notes. The RMS is calculated for the maps from the two detectors and for the map from the two detectors combined. The RMS of the residual is reduced by a factor 
by combining two detectors. Modulation parameters: fs = 1 Hz, θ0 = 1°, I⊥/Is = 0.508 for Planck and COrE, I⊥/Is = 0.514 for LiteBIRD, and I⊥/Is = 0.510 for WMAP.
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