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Table A.1
Parameters of the instrument perturbations at a reference wavelength of 10 µm.
| Perturbation | Shape | Cutoff | rms | Wavelength Dependence |
|---|---|---|---|---|
| Amplitude δA | pink noise, no DC | 10 kHz | 0.1 % | λ−1.5 |
| Phase δϕ | pink noise, no DC | 10 kHz | 0.001 rad | λ−1 |
| Polarization δθ | pink noise, no DC | 10 kHz | 0.001 rada | none |
| Collector Position δx, δy | white noise | 0.64 mHz | 1 cm | none |
Notes. Values taken from Lay (2004). (a)Decreased by an order of magnitude due to a typing error in the original publication (Dèfrere 2021, private communication).
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