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Table 4

Extract of the WFI catalogue for the Centaur (10199) Chariklo.

RA(ICRS)DEC E α ∗ E δ JD (UTC) μ α ∗ μ δ E μ α ∗ E μ δ R E R
(arcsec) (arcsec/year) (arcsec/year)
16 56 06.4863 –40 31 30.202 0.021 0.021 2 456 104.77607956 0.017 –0.010 99.999 99.999 12.302 0.615
16 55 42.3301 –40 31 33.053 0.022 0.022 2 456 104.77749181 –0.008 –0.012 99.999 99.999 19.078 0.615
16 55 59.9121 –40 31 32.044 0.022 0.023 2 456 104.77607956 –0.009 –0.010 99.999 99.999 18.778 0.615
16 55 43.9452 –40 31 30.627 0.021 0.021 2 456 104.77749181 –0.007 –0.005 99.999 99.999 15.667 0.615
16 55 48.9368 –40 31 31.219 0.023 0.023 2 456 104.77607956 –0.008 –0.014 99.999 99.999 17.937 0.615
16 55 45.8457 –40 31 31.017 0.033 0.034 2 456 104.77607956 –0.003 –0.029 99.999 99.999 19.013 0.615
16 56 03.4612 –40 31 29.732 0.020 0.020 2 456 104.77607956 –0.001 0.004 99.999 99.999 17.879 0.615
16 55 46.4453 –40 31 28.596 0.022 0.022 2 456 104.77607956 –0.012 –0.008 99.999 99.999 17.550 0.615
16 56 04.6101 –40 31 26.393 0.021 0.021 2 456 104.77607956 –0.022 0.003 99.999 99.999 13.216 0.615
16 55 35.8488 –40 31 25.505 0.021 0.021 2 456 104.77749181 –0.003 –0.004 99.999 99.999 17.576 0.615

Notes. Extract of one ((10199) Chariklo) of the WFI catalogues that were used in the reduction of the individual CCDs of the WFI that contained the observations of the TNOs. They are narrower (fewer columns) versions of the positions and proper motion catalogues that were used to determine the predictions. The uncertainties in position (Eα ∗ and Eδ) are a combination of the fitting uncertainty and the standard error from the variance-covariance matrix of the least-squares reduction that translated each (x,y) coordinate on the WFI CCDs into right ascension and declination in the ICRS. The Julian date is the origin for proper motion displacement. Magnitudes (R) are the observed ones, with the respective errors (ER).

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