Occultation of UCAC4-295-230688 by 87 Sylvia #1 on 2023 Oct 17 Distance from center of occultation path - in km Distances are positive to the right, referenced to the direction of motion along the path Uncertainty in time = +/- 1 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 171 - 0% ** Path limit plus 3-Sigma ** 166 - 2% ** Path limit plus 2-Sigma ** 161 - 16% ** Path limit plus 1-Sigma ** 156 - 50% *** Path limit *** 0 - 100% **** Centre Line **** -83 N 100% 822 Cordoba - 64 15. -31 25. 379 1 53 58 0.035 47 -39 -89 N 100% 821 Cordoba-Bosque Alegre - 64 35. -31 35. 1243 1 53 57 0.038 47 -39 -156 - 50% *** Path limit *** -161 - 16% ** Path limit plus 1-Sigma ** -166 - 2% ** Path limit plus 2-Sigma ** -171 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 Aug 27.0