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The standard deviations of the alignment errors for different signal-to-noise ratios, when applied to model data with Gaussian additive noise.
| Errors | Translations | Rotations |
|---|---|---|
| σΔr (pixels) | σΔλ (radians) | |
| SNR=∞ | 0.2147 | 0.0127 |
| SNR=1 | 0.4113 | 0.0190 |
| SNR=0.25 | 0.9126 | 0.0354 |
| SNR=0.1 | 1.3898 | 0.0603 |
