Occultation of TYC 0663-00631-1 by 144 Vibilia on 2023 Sep 9 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 81 - 0% ** Path limit plus 3-Sigma ** 79 - 2% ** Path limit plus 2-Sigma ** 77 - 16% ** Path limit plus 1-Sigma ** 75 - 50% *** Path limit *** 0 - 100% **** Centre Line **** -75 - 50% *** Path limit *** -77 - 16% ** Path limit plus 1-Sigma ** -79 - 2% ** Path limit plus 2-Sigma ** -81 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 Aug 6.7