Occultation of TYC 1256-00804-1 by 363 Padua on 2023 Nov 20 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 66 - 0% ** Path limit plus 3-Sigma ** 60 - 2% ** Path limit plus 2-Sigma ** 55 - 16% ** Path limit plus 1-Sigma ** 49 - 50% *** Path limit *** 46 N 71% MtMegntc Qu Obs.Astr.MontMegant - 71 5. 45 25. 1114 7 10 53 -0.034 49 -48 46 N 71% 301 Mont Megantic - 71 5. 45 25. 1091 7 10 53 -0.034 49 -48 46 N 74% Yakima WA -120 35. 46 35. 323 7 15 55 -0.034 61 -62 44 N 83% Sudbury ON - 80 55. 46 25. 259 7 11 50 -0.033 54 -53 39 N 96% North Bay ON - 79 25. 46 15. 204 7 11 41 -0.029 53 -53 36 N 99% 819 Val-des-Bois - 75 35. 45 55. 133 7 11 19 -0.027 51 -51 31 N 100% Sherbrooke PQ - 71 55. 45 25. 163 7 10 57 -0.023 49 -49 28 N 100% Laval QC - Laval Obs - 73 35. 45 35. 20 7 11 7 -0.021 50 -50 24 N 100% Dexter Ma 45thPar.Am.Ast.Main - 69 15. 45 5. 0 7 10 42 -0.018 48 -47 21 N 100% Laval PQ - 73 45. 45 35. 43 7 11 7 -0.016 50 -50 20 N 100% Laval QC - Vagelis Tsamis - 73 45. 45 35. 30 7 11 7 -0.015 50 -50 19 N 100% Montreal PQ - 73 35. 45 35. 27 7 11 6 -0.014 50 -50 19 N 100% MONTREAL QU D. Brown; RASC - 73 35. 45 35. 86 7 11 6 -0.014 50 -50 18 N 100% Sherbrok PQ Vincent Desmarais - 71 55. 45 15. 0 7 10 57 -0.014 49 -49 17 N 100% StCesare PQ Michel Senay - 72 55. 45 25. 48 7 11 3 -0.013 50 -49 17 N 100% SaultStMarie ON - 84 25. 46 35. 179 7 12 10 -0.012 55 -55 17 N 100% Orono Ma U Maine Plan'm & Ob - 68 45. 44 55. 0 7 10 39 -0.012 48 -47 10 N 100% Duluth, MN Bob King - 92 5. 46 55. 400 7 12 56 -0.008 58 -58 9 N 100% Bangor ME - 68 45. 44 45. 6 7 10 39 -0.007 48 -47 9 N 100% La Salle PQ - 73 35. 45 25. 34 7 11 7 -0.006 50 -50 6 N 100% Bellevue QC - Bellevue Obs RASC - 73 55. 45 25. 30 7 11 8 -0.004 50 -50 4 N 100% Duluth MN Douglas Dunham - 92 5. 46 45. 383 7 12 56 -0.003 59 -58 2 N 100% 818 Gemeaux Observatory, Laval - 73 35. 45 25. 333 7 11 6 -0.001 50 -50 0 - 100% **** Centre Line **** 0 S 100% Duluth MN - 92 5. 46 45. 186 7 12 56 0.000 59 -58 -1 S 100% Marysville, WA S. Preston 200 -122 5. 46 5. 135 7 16 6 0.000 61 -62 -3 S 100% Pasco WA - Steve Dart -119 15. 46 15. 127 7 15 47 0.002 62 -63 -5 S 100% Moore Obs WA - ColumbiaBasinColl -119 5. 46 15. 125 7 15 47 0.004 62 -63 -5 S 100% Fargo ND - 96 45. 46 55. 274 7 13 25 0.004 60 -60 -6 S 100% French River/Hwy69 ON - 80 35. 46 5. 0 7 11 47 0.004 54 -53 -7 S 100% Superior WI - 92 5. 46 45. 192 7 12 56 0.005 59 -58 -11 S 100% H89 Galaxy Blues Observatory, G - 75 45. 45 25. -13 7 11 18 0.008 51 -51 -11 S 100% Gatinau QC Michael Vasseur - 75 45. 45 25. 0 7 11 18 0.008 51 -51 -11 S 100% Ottawa ON RASC Centre,R.Wagne - 75 35. 45 25. 0 7 11 17 0.008 51 -51 -14 S 100% Helena MT -112 5. 46 35. 1265 7 15 2 0.010 62 -63 -16 S 100% Hull PQ - 75 45. 45 25. 56 7 11 18 0.012 51 -51 -17 S 100% Bismarck ND -100 45. 46 45. 510 7 13 50 0.013 61 -61 -20 S 100% 790 Dominion Observatory, Ottaw - 75 45. 45 25. 48 7 11 18 0.015 52 -51 -24 S 100% OTTAWA ON BURKE~BRIAN - 75 35. 45 25. 140 7 11 17 0.017 51 -51 -24 S 100% Howard Knytych, appoose, OR -122 55. 45 45. 30 7 16 11 0.018 61 -63 -26 S 100% FARMINGT ME MAGRI~CHRISTOPHER - 70 5. 44 45. 0 7 10 45 0.019 48 -48 -27 S 100% FAIRFIEL ME STOWERS,CLIFFORD - 69 35. 44 35. 47 7 10 42 0.020 48 -47 -29 S 100% Carp, ON - Andre Paquette - 76 5. 45 25. 173 7 11 19 0.021 52 -51 -30 S 100% Chuck Dethloff, mber, OR -123 15. 45 45. 204 7 16 14 0.023 61 -63 -30 S 100% Watervil Ma Northern Stars Plan - 69 45. 44 35. 0 7 10 43 0.023 48 -47 -32 S 100% Walla Walla WA -118 25. 46 5. 285 7 15 42 0.024 62 -63 -32 S 100% Searsprt Ma Penobscot ValleySt. - 68 55. 44 25. 0 7 10 38 0.024 48 -47 -38 S 97% 772 Boltwood Observatory, Stitt - 75 55. 45 15. 96 7 11 18 0.028 52 -51 -39 S 96% Umatilla OR Tony George 12 -119 15. 45 55. 50 7 15 48 0.029 62 -63 -44 S 83% Bob Anderson, Vi to State Pk, O -121 45. 45 45. 300 7 16 4 0.032 62 -63 -46 S 72% 726 Brainerd - 94 15. 46 25. 175 7 13 9 0.034 60 -60 -48 S 61% G57 Dilbert Observatory, Forest -123 5. 45 35. 37 7 16 13 0.035 62 -63 -48 S 59% Lincnvil ME Michael Kosowsky - 69 5. 44 15. 155 7 10 39 0.036 48 -47 -49 S 54% Portland, OR Gary Allen -122 45. 45 35. 0 7 16 11 0.036 62 -63 -49 - 50% *** Path limit *** -51 S 40% Robert Bond, Portland,OR -122 55. 45 35. 69 7 16 11 0.038 62 -63 -52 S 30% Jeff Martin, Por and, OR -122 35. 45 35. 66 7 16 10 0.039 62 -63 -54 S 21% Portland OR -122 45. 45 35. 23 7 16 10 0.040 62 -63 -55 - 16% ** Path limit plus 1-Sigma ** -56 S 12% Howard Banich, s Portland, OR -122 35. 45 35. 66 7 16 10 0.041 62 -63 -57 S 8% PORTLAND OR KNOX~RICHARD -122 45. 45 25. 58 7 16 11 0.042 62 -63 -59 S 5% Jeff Dobbins, Portland, OR -122 45. 45 25. 150 7 16 11 0.044 62 -63 -59 S 4% Augusta ME - 69 45. 44 15. 14 7 10 42 0.044 48 -48 -60 S 3% Scott Huddleston Beaverton, OR -122 45. 45 25. 100 7 16 12 0.044 62 -63 -60 S 3% Beaverton, OR Scott Huddlest -122 45. 45 25. 0 7 16 11 0.045 62 -63 -60 - 2% ** Path limit plus 2-Sigma ** -61 S 2% Gresham, OR Patton Echols -122 25. 45 25. 157 7 16 9 0.045 62 -63 -63 S 1% Lake OswegOR Anderson~Robert -122 45. 45 25. 169 7 16 11 0.047 62 -63 -63 S 1% John Gillis, Tig d, OR -122 45. 45 25. 207 7 16 12 0.047 62 -63 -64 S 1% G63 Mill Creek Observatory, The -121 15. 45 35. 190 7 16 2 0.047 62 -63 -66 S 0% ParrySd. ON Emily Christenson - 80 5. 45 25. 225 7 11 42 0.049 54 -53 -66 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 Oct 3.0