Occultation of UCAC4 516-051707 by 431 Nephele on 2021 Jan 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 = +/- 3 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 115 - 0% ** Path limit plus 3-Sigma ** 92 - 2% ** Path limit plus 2-Sigma ** 92 N 2% Girawali IN - Girawali Obs 2m 73 55. 19 5. 920 18 30 38 -0.044 43 -80 69 - 16% ** Path limit plus 1-Sigma ** 46 - 50% *** Path limit *** 35 N 69% Pune, IN - Arvind Paranjpye 73 45. 18 35. 585 18 30 37 -0.017 43 -80 29 N 78% Pune, IN - Harshad Abhyankar 73 45. 18 35. 585 18 30 37 -0.014 43 -80 0 - 96% **** Centre Line **** -11 S 92% Steve Hayward 144 35. - 5 5. 1372 18 18 29 0.005 64 -28 -28 S 78% 218 Hyderabad 78 25. 17 25. 519 18 30 2 0.014 47 -83 -46 - 50% *** Path limit *** -61 S 27% 219 Japal-Rangapur 78 45. 17 5. 668 18 29 59 0.029 47 -83 -69 - 16% ** Path limit plus 1-Sigma ** -92 - 2% ** Path limit plus 2-Sigma ** -115 - 0% ** Path limit plus 3-Sigma ** Prediction of 2020 Dec 31.0