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Table 6.

Weighted fits of model 3 to LLR residuals obtained with sliding-window method and changing-window method, corresponding to the IAU 2006/2000 models.

Term t0 t1 sin(18.6 yr) cos(18.6 yr) sin(9.3 yr) cos(9.3 yr) WRMSpre WRMSpost
Unit (mas) (mas cy−1) (mas) (mas) (mas) (mas) (mas) (mas)
Sliding dX −0.19 ± 0.01 1.68 ± 0.05 −0.02 ± 0.01 −0.14 ± 0.01 0.27 ± 0.01 −0.04 ± 0.01 0.460 0.388
dY −0.51 ± 0.01 0.02 ± 0.05 −0.81 ± 0.02 −0.42 ± 0.01 −0.24 ± 0.01 −0.01 ± 0.01 0.598 0.496

Changing dX −0.15 ± 0.03 1.56 ± 0.21 −0.04 ± 0.04 −0.18 ± 0.02 0.26 ± 0.03 −0.05 ± 0.02 0.658 0.612
dY 0.04 ± 0.04 −0.23 ± 0.21 −0.10 ± 0.05 −0.12 ± 0.02 0.01 ± 0.02 −0.44 ± 0.03 0.782 0.703

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