Occultation of TYC 5246-00341-1 by 142 Polana on 2008 Jun 24 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 = +/- 5 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 185 - 0% ** Path limit plus 3-Sigma ** 134 - 2% ** Path limit plus 2-Sigma ** 115 S 5% 839 La Plata - 57 55. -34 55. -19 9 31 22 -0.070 57 -18 83 - 15% ** Path limit plus 1-Sigma ** 60 S 25% 834 Buenos Aires-AAAA - 58 25. -34 35. 8 9 31 19 -0.037 58 -18 57 S 27% 833 Obs. Astronomico de Mercede - 58 35. -34 35. -35 9 31 18 -0.034 58 -18 42 S 35% I37 Astrodomi Observatory, Sant - 58 35. -34 25. -29 9 31 19 -0.026 58 -18 32 - 39% *** Path limit *** 0 - 47% **** Centre Line **** -32 - 39% *** Path limit *** -83 - 15% ** Path limit plus 1-Sigma ** -134 - 2% ** Path limit plus 2-Sigma ** -185 - 0% ** Path limit plus 3-Sigma ** [Prediction of 2008 May 23.3]