Occultation of TYC 6195-00266-1 by 991 McDonalda on 2021 Jun 8 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 = +/- 4 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 140 - 0% ** Path limit plus 3-Sigma ** 140 N 0% Tuscaloosa, AL - U of AL obs - 87 35. 33 15. 92 9 29 31 -0.072 2 -13 138 N 0% SanAnton TX Craig Durben - 97 55. 29 35. 0 9 29 48 -0.072 12 -22 138 N 0% Loreto, Baja, Coughlin -111 25. 26 5. 0 9 30 43 -0.071 23 -32 138 N 0% Byram MS David Watts Obs - 90 15. 32 15. 90 9 29 33 -0.071 5 -16 133 N 0% 446 Kingsnake Observatory - 97 55. 29 35. 113 9 29 47 -0.069 12 -22 127 N 0% SanAnton TX -- Speedway - 98 35. 29 15. 182 9 29 49 -0.065 12 -23 122 N 1% Dolen, TX NHAC site Dave - 94 55. 30 25. 0 9 29 40 -0.063 9 -20 122 N 1% Houston ar Pellerin, Bill - 96 25. 29 55. 0 9 29 43 -0.063 11 -21 116 N 1% Natchez MS - 91 25. 31 35. 64 9 29 33 -0.060 6 -17 113 N 1% EagleCk. TX Kevin Muenzler - 98 15. 29 15. 0 9 29 48 -0.059 12 -23 106 N 2% Shady Grove MS - Mobile Site - 90 15. 31 55. 137 9 29 31 -0.055 5 -16 104 N 2% s. Ligui, rd.goes W., Coughlin -111 15. 25 45. 0 9 30 41 -0.054 23 -33 101 - 2% ** Path limit plus 2-Sigma ** 100 N 3% 736 Houston - HAS Site - 96 35. 29 35. 59 9 29 43 -0.052 11 -21 100 N 3% HOUSTON TX - Preston Broesche - 95 35. 29 55. 39 9 29 40 -0.052 10 -21 100 N 3% H31 Star Ridge Observatory, Wei - 96 45. 29 35. 52 9 29 43 -0.052 11 -21 97 N 3% S. Barziza - 95 15. 30 5. 50 9 29 39 -0.050 10 -20 97 N 3% Houston TX Cudnik~Brian - 95 35. 29 55. 40 9 29 40 -0.050 10 -21 90 N 4% 764 Puckett Observatory, Stone - 84 55. 33 45. 296 9 29 27 -0.047 0 -11 89 N 5% Houston TX Dave Clark - 95 15. 29 55. 0 9 29 38 -0.046 10 -20 83 N 6% D. Clark - 95 5. 29 55. 50 9 29 38 -0.043 10 -20 80 N 7% HOUSTON TX HUTCHINSON~WAYN - 95 25. 29 45. 22 9 29 39 -0.041 10 -21 79 N 8% Houston TX - P. Sventek - 95 35. 29 45. 50 9 29 39 -0.041 10 -21 78 N 8% Agua Verde bad rd., Coughlin -111 5. 25 35. 0 9 30 39 -0.040 24 -33 72 N 10% Webster TX Moore~Walter - 95 25. 29 45. 7 9 29 38 -0.038 10 -21 69 N 11% Houston TX Williams~Tom & Anna - 95 25. 29 45. 22 9 29 38 -0.036 10 -21 68 N 12% C. Insurgentes, Baja, Coughlin -111 45. 25 15. 0 9 30 42 -0.035 24 -33 63 N 15% 722 Missouri City - 95 35. 29 35. -24 9 29 38 -0.033 10 -21 63 - 15% ** Path limit plus 1-Sigma ** 62 N 15% Beaumont TX - 94 5. 30 5. 6 9 29 35 -0.032 9 -20 58 N 17% HOUSTON TX NUGENT~RICHARD - 95 15. 29 45. 6 9 29 37 -0.030 10 -21 54 N 19% Baytown, TX Steve Linscott - 94 55. 29 45. 0 9 29 36 -0.028 10 -20 50 N 22% Houston ar George Observatory - 95 45. 29 25. 0 9 29 38 -0.026 10 -21 47 N 24% HOUSTON TX MALEY~PAUL D. - 95 5. 29 35. 6 9 29 36 -0.024 10 -21 42 N 27% D. Rask - 95 5. 29 35. 50 9 29 35 -0.022 10 -21 41 N 28% C. Constitucion, Baja, Coughlin -111 45. 25 5. 0 9 30 40 -0.021 24 -33 40 N 29% 735 George Observatory, Needvil - 95 35. 29 25. -37 9 29 37 -0.021 10 -21 35 N 32% Port Arthur TX - 93 55. 29 55. 3 9 29 33 -0.018 9 -20 33 N 33% VICTORIA TX STOCKBAUER~DON - 97 5. 28 55. 30 9 29 40 -0.017 12 -22 24 - 39% *** Path limit *** 9 N 44% Montgmry AL Whigham & McGraw - 86 15. 32 25. 0 9 29 22 -0.005 2 -13 6 N 45% Galveston TX - 94 45. 29 15. 2 9 29 33 -0.003 10 -21 0 - 46% **** Centre Line **** -6 S 45% 929 Port Allen - 91 15. 30 25. -15 9 29 26 0.003 6 -18 -7 S 44% BatonRog LA LSU Obs, W. Coskrey - 91 15. 30 25. 31 9 29 25 0.004 6 -17 -10 S 44% Santa Rita, Baja, K. Coughlin -111 25. 24 35. 0 9 30 37 0.005 24 -34 -12 S 43% US M254 VI 0111 Peter Lazar - 91 5. 30 25. 20 9 29 25 0.006 6 -17 -18 S 41% 747 Baton Rouge Observatory - 91 5. 30 25. -10 9 29 25 0.009 6 -17 -24 - 39% *** Path limit *** -26 S 37% Laredo TX - 99 35. 27 35. 134 9 29 44 0.013 14 -25 -29 S 35% Columbus GA - 84 55. 32 25. 81 9 29 19 0.015 1 -12 -52 S 21% San Juan Baja MX possible site -110 45. 24 25. 2 9 30 31 0.027 24 -33 -63 - 15% ** Path limit plus 1-Sigma ** -63 S 14% Crps Christi TX - 97 25. 27 45. 11 9 29 36 0.033 12 -23 -74 S 9% 728 Corpus Christi - 97 25. 27 45. -23 9 29 35 0.038 12 -23 -75 S 9% Kingsvil Te TAIU, B.&J. Schreur - 97 55. 27 35. 0 9 29 37 0.039 13 -24 -78 S 8% Kingsville TX - 97 55. 27 35. 20 9 29 36 0.041 13 -24 -83 S 6% La Paz MX -110 15. 24 15. 50 9 30 28 0.043 24 -33 -87 S 5% Gulfport MS - 89 5. 30 25. 6 9 29 18 0.045 5 -16 -89 S 5% GEORGETO GA TONY P. MURRAY - 85 5. 31 55. 131 9 29 15 0.046 1 -13 -92 S 4% Biloxi MS - 88 55. 30 25. 6 9 29 17 0.048 5 -16 -93 S 4% Mobile AL - 88 5. 30 45. 2 9 29 16 0.048 4 -15 -93 S 4% NewOrlns LA Cunningham Ob. - 90 5. 29 55. 3 9 29 19 0.048 6 -17 -94 S 4% New Orleans, LA-Cunningham Obs - 90 5. 29 55. 3 9 29 19 0.048 6 -17 -94 S 4% Solana Beach CA COUGHLIN~KERRY -110 15. 24 5. 18 9 30 28 0.049 24 -34 -101 - 2% ** Path limit plus 2-Sigma ** -120 S 1% Munson FL - 86 55. 30 55. 0 9 29 14 0.062 3 -14 -129 S 0% bend e.ElTriunfo remote site -110 5. 23 45. 600 9 30 25 0.066 24 -34 -140 S 0% San Bartolo MX David Dunham -109 55. 23 45. 600 9 30 23 0.072 24 -34 -140 - 0% ** Path limit plus 3-Sigma ** Prediction of 2021 May 17.9