Occultation of TYC 0510-00344-1 by 439 Ohio on 2019 Apr 23 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 = +/- 2 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 142 - 0% ** Path limit plus 3-Sigma ** 109 - 2% ** Path limit plus 2-Sigma ** 76 - 16% ** Path limit plus 1-Sigma ** 44 - 50% *** Path limit *** 0 - 82% **** Centre Line **** -44 - 50% *** Path limit *** -76 - 16% ** Path limit plus 1-Sigma ** -109 - 2% ** Path limit plus 2-Sigma ** -142 - 0% ** Path limit plus 3-Sigma ** Prediction of 2018 Dec 19.7