Occultation of UCAC4 452-120637 by 1628 Strobel on 2022 Sep 10 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 96 - 0% ** Path limit plus 3-Sigma ** 74 - 2% ** Path limit plus 2-Sigma ** 65 N 6% 870 Campinas - 46 45. -21 5. 0 22 58 57 -0.040 45 -28 64 N 6% 101 Kharkov 36 15. 50 5. 86 22 47 33 -0.040 30 -33 61 N 8% 808 El Leoncito - 69 15. -31 45. 2333 23 0 37 -0.038 23 -8 61 N 8% 829 Complejo Astronomico El Leo - 69 15. -31 45. 2449 23 0 37 -0.038 23 -8 51 - 16% ** Path limit plus 1-Sigma ** 49 N 19% Sofia, Bulgaria 23 25. 42 45. 572 22 48 26 -0.031 41 -42 48 N 21% 073 Bucharest 26 5. 44 25. 51 22 48 12 -0.030 39 -40 41 N 30% ULYANVSK RU EFIMOV, C/O Den 48 25. 54 25. 0 22 47 2 -0.025 22 -26 37 N 36% Ulyanovsk, Russia 48 25. 54 15. 163 22 47 2 -0.023 22 -26 31 N 47% 171 Flarestar Observatory, San 14 25. 35 55. 93 22 49 21 -0.019 51 -49 30 N 48% A79 Zvezdno Obshtestvo Observat 23 25. 42 25. 1387 22 48 26 -0.019 42 -43 29 - 50% *** Path limit *** 28 N 51% A40 Pieta 14 25. 35 55. 83 22 49 21 -0.017 51 -49 24 N 58% 168 Kourovskaya 59 35. 56 55. 97 22 46 45 -0.015 15 -20 21 N 63% Malta -- Alex 14 35. 35 55. 0 22 49 21 -0.013 51 -50 15 N 70% I77 CEAMIG-REA Observatory, Bel - 43 55. -19 45. 840 22 58 41 -0.009 48 -31 14 N 71% Valletta, Malta 14 35. 35 45. 0 22 49 21 -0.009 51 -50 6 N 78% Belo Horizonte BRZ - Breno Giacc - 43 55. -19 55. 897 22 58 41 -0.004 48 -31 6 N 79% 812 Vina del Mar - 71 35. -33 5. 4250 23 0 44 -0.004 21 -6 5 N 79% 583 Odessa-Mayaki 30 15. 46 15. 2376 22 47 55 -0.003 36 -38 3 N 80% 121 Kharkov University, Chuguev 36 55. 49 35. 149 22 47 31 -0.002 30 -33 0 - 81% **** Centre Line **** -1 S 80% A85 Odessa Astronomical Observa 30 45. 46 35. 5 22 47 53 0.001 35 -37 -3 S 79% 859 Wykrota Observatory-CEAMIG - 43 45. -19 45. 1469 22 58 40 0.002 48 -31 -6 S 78% 086 Odessa 30 45. 46 25. 29 22 47 53 0.004 35 -38 -9 S 77% 805 Santiago-Cerro El Roble - 71 5. -32 55. 2179 23 0 43 0.005 21 -7 -20 S 64% 089 Nikolaev 31 55. 46 55. 15 22 47 49 0.012 34 -37 -27 S 53% Dnepropetrovsk, Ukraine 35 5. 48 25. 147 22 47 38 0.017 32 -35 -29 - 50% *** Path limit *** -51 - 16% ** Path limit plus 1-Sigma ** -67 S 5% 806 Santiago-Cerro Calan - 70 35. -33 25. 839 23 0 43 0.042 21 -7 -68 S 4% 813 Santiago-Quinta Normal (186 - 70 45. -33 25. 477 23 0 43 0.042 21 -7 -69 S 4% 815 Santiago-Santa Lucia (1849- - 70 35. -33 25. 586 23 0 43 0.042 21 -7 -69 S 4% 861 Barao Geraldo - 47 5. -22 45. 571 22 59 5 0.043 44 -28 -74 - 2% ** Path limit plus 2-Sigma ** -76 S 2% KHERSON UA TCHACHENKO,C/O 32 35. 46 35. 55 22 47 47 0.047 34 -37 -80 S 1% 804 Santiago-San Bernardo - 70 45. -33 35. 541 23 0 43 0.050 21 -7 -82 S 1% 822 Cordoba - 64 15. -31 25. 379 23 0 24 0.051 27 -12 -86 S 1% 821 Cordoba-Bosque Alegre - 64 35. -31 35. 1243 23 0 26 0.053 27 -12 -96 - 0% ** Path limit plus 3-Sigma ** Prediction of 2022 Jul 18.8