Occultation of TYC 2390-00646-1 by 731 Sorga on 2023 Nov 22 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 50 - 0% ** Path limit plus 3-Sigma ** 48 N 0% Sherbrooke PQ - 71 55. 45 25. 163 23 58 1 -0.029 21 -29 40 - 2% ** Path limit plus 2-Sigma ** 40 N 3% Sherbrok PQ Vincent Desmarais - 71 55. 45 15. 0 23 58 2 -0.024 21 -29 35 N 8% 192 Tashkent 69 15. 41 15. 448 23 47 0 -0.021 50 -28 31 - 16% ** Path limit plus 1-Sigma ** 29 N 23% Fairfax VT Lawrence Garrett - 72 55. 44 35. 109 23 58 6 -0.017 20 -28 24 N 38% 784 Stull Observatory, Alfred U - 77 45. 42 15. 550 23 58 18 -0.015 15 -24 23 N 43% MtMegntc Qu Obs.Astr.MontMegant - 71 5. 45 25. 1114 23 58 1 -0.014 21 -29 23 N 43% 301 Mont Megantic - 71 5. 45 25. 1091 23 58 1 -0.014 21 -29 21 - 50% *** Path limit *** 21 N 53% Burlington VT - 73 15. 44 25. 34 23 58 7 -0.012 19 -28 20 N 57% Syracuse NY Stu Forster et al. - 76 5. 43 5. 0 23 58 14 -0.012 17 -26 19 N 59% Zanesville OH - 82 5. 39 55. 219 23 58 28 -0.012 12 -21 14 N 77% Smolensk, Russia 32 5. 54 45. 0 23 50 52 -0.009 64 -47 14 N 78% MEMPHIS TN HONEY~JAMES E. - 89 55. 35 15. 76 23 58 38 -0.008 4 -14 10 N 87% EastPittsburghPA GRAHAM~FRANCIS - 80 35. 40 35. 0 23 58 25 -0.006 13 -22 9 N 91% n.e. Ithaca, NY CornellHartung - 76 25. 42 45. 539 23 58 16 -0.005 17 -26 1 N 98% Goteborg, Sweden 11 55. 57 45. 0 23 52 32 -0.001 62 -51 0 - 98% **** Centre Line **** -2 S 97% Sherrill NY Kevin Wigell - 75 35. 43 5. 136 23 58 14 0.001 17 -26 -11 S 85% Steubenville OH - 80 35. 40 25. 201 23 58 26 0.007 13 -22 -12 S 83% 789 Litchfield Observatory, Cli - 75 25. 43 5. 274 23 58 14 0.007 17 -26 -13 S 81% Clarksville TN H. Sherbourne - 87 25. 36 25. 0 23 58 37 0.008 6 -16 -16 S 70% Utica NY Sam Falvo - 75 15. 43 5. 0 23 58 14 0.010 18 -26 -17 S 67% BowlGren KY Hackney,Wright,etc. - 86 25. 36 55. 0 23 58 36 0.010 7 -17 -18 S 65% eSherill NY K.Wigell AS obs.sit - 75 25. 43 5. 329 23 58 14 0.011 17 -26 -20 S 58% 297 Middlebury - 73 15. 44 5. 1528 23 58 9 0.012 19 -28 -21 S 52% 845 Ford Observatory, Ithaca - 76 25. 42 25. 321 23 58 17 0.013 16 -25 -21 S 51% 911 Collins Observatory, Cornin - 77 5. 42 5. 144 23 58 19 0.013 16 -25 -21 S 50% Corning NY 20in Hale replica - 77 5. 42 5. 0 23 58 19 0.013 16 -25 -21 - 50% *** Path limit *** -24 S 40% Lexingtn KY via Charles Allen - 84 25. 38 5. 0 23 58 34 0.014 9 -19 -25 S 36% St.Clairesville,OH WayneWarren - 80 55. 40 5. 250 23 58 27 0.015 12 -22 -26 S 31% Dryden NY Berg~Richard - 76 15. 42 25. 425 23 58 17 0.016 17 -26 -27 S 30% SARVER PA HOLTZ~JOHN W. - 79 45. 40 35. 408 23 58 25 0.016 13 -23 -27 S 29% Lexington KY - Otto Piechowski - 84 35. 37 55. 995 23 58 34 0.016 9 -19 -27 S 27% Montpelier VT - 72 35. 44 15. 148 23 58 7 0.017 20 -28 -28 S 27% Big Flat NY Tony Cecce - 76 55. 42 5. 0 23 58 19 0.017 16 -25 -28 S 25% ChrySpgs PA BlackForestS.P. - 77 45. 41 35. 500 23 58 21 0.017 15 -24 -29 S 23% 776 Foggy Bottom, Hamilton - 75 35. 42 45. 372 23 58 15 0.017 17 -26 -30 S 20% 778 Allegheny Observatory, Pitt - 80 5. 40 25. 321 23 58 26 0.018 13 -23 -31 S 17% Mohawk NY Dulak~James - 75 5. 43 5. 130 23 58 14 0.019 18 -27 -31 - 16% ** Path limit plus 1-Sigma ** -31 S 17% Athens OH George Eberts - 82 5. 39 25. 0 23 58 30 0.019 11 -21 -33 S 12% Wheeling WV - 80 45. 40 5. 198 23 58 27 0.020 13 -22 -40 - 2% ** Path limit plus 2-Sigma ** -42 S 2% Grand Canyon AP, Bruce Thompson - 77 25. 41 45. 579 23 58 21 0.025 16 -25 -45 S 1% Washington PA - Todd Brown - 80 15. 40 15. 361 23 58 27 0.027 13 -22 -46 S 1% E Pittsburgh PA - Francis Graham - 79 55. 40 25. 278 23 58 26 0.028 13 -23 -49 S 0% Greenbrr TN R.Melng.c/oDegenhar - 86 45. 36 25. 0 23 58 38 0.030 7 -17 -50 S 0% MurrysvillPA Wigell~Kevin - 79 45. 40 25. 305 23 58 26 0.030 13 -23 -50 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 Oct 3.0