Occultation of UCAC4 280-132885 by 94 Aurora on 2023 Jul 27 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 = +/- 5 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 187 - 0% ** Path limit plus 3-Sigma ** 185 N 0% NZ Warkworth 174 45. -36 25. 0 8 9 51 -0.099 69 -31 165 N 1% Barbara Ives 175 55. -37 15. 0 8 9 36 -0.088 70 -32 157 - 2% ** Path limit plus 2-Sigma ** 156 N 3% NZ Thames 175 35. -37 5. 0 8 9 39 -0.083 69 -32 152 N 4% 465 Takapuna 174 45. -36 45. -17 8 9 47 -0.081 69 -32 147 N 5% AUCKLAND NZ HERDMAN~GORDON 174 45. -36 55. 0 8 9 47 -0.078 69 -32 146 N 5% NZ Whakatane 177 5. -37 55. 0 8 9 23 -0.078 70 -33 146 N 6% NZ Auckland 174 45. -36 55. 0 8 9 47 -0.078 69 -32 143 N 7% 466 Mount Molehill Observatory, 174 55. -36 55. 0 8 9 46 -0.076 69 -32 142 N 7% 467 Auckland Observatory 174 45. -36 55. 56 8 9 47 -0.076 69 -32 142 N 7% Diana Watson 176 55. -37 55. 3 8 9 24 -0.076 70 -33 141 N 7% WHAKATANE NZ THOMPSON~BRUCE 177 5. -38 5. 0 8 9 23 -0.075 70 -33 140 N 8% George Wingate 174 35. -36 45. 112 8 9 49 -0.074 69 -31 139 N 8% NZ Paeroa 175 45. -37 25. 20 8 9 37 -0.074 69 -32 133 N 12% NZ Tauranga 176 5. -37 45. 0 8 9 31 -0.070 70 -33 129 N 15% Townsville, QLD 146 45. -19 15. 10 8 14 50 -0.069 41 -5 129 N 15% GISBORNE NZ DRUMMOND~JOHN 178 5. -38 35. 0 8 9 11 -0.068 71 -34 126 - 16% ** Path limit plus 1-Sigma ** 124 N 18% NZ Piha 174 25. -36 55. 0 8 9 49 -0.066 69 -31 123 N 19% NZ Gisborne 178 5. -38 45. 0 8 9 11 -0.065 71 -34 121 N 21% Mackay, QLD 149 15. -21 5. 10 8 14 25 -0.064 44 -8 95 - 50% *** Path limit *** 93 N 52% NZ Rotorua 176 15. -38 5. 420 8 9 27 -0.050 70 -33 82 N 66% NZ Hamilton 175 15. -37 45. 30 8 9 37 -0.044 69 -32 80 N 68% Gary Beal 175 25. -37 55. 60 8 9 36 -0.042 69 -32 59 N 87% NZ Wairoa 177 25. -39 5. 0 8 9 13 -0.032 71 -34 42 N 95% NZ Otorohonga 175 15. -38 15. 100 8 9 35 -0.022 69 -32 35 N 97% NZ Taupo 176 5. -38 45. 450 8 9 25 -0.019 70 -33 33 N 98% I37 Astrodomi Observatory, Sant - 58 35. -34 25. -29 7 55 0 -0.017 13 -36 18 N 99% 833 Obs. Astronomico de Mercede - 58 35. -34 35. -35 7 55 1 -0.009 13 -36 14 N 99% 834 Buenos Aires-AAAA - 58 25. -34 35. 8 7 55 0 -0.008 13 -36 13 N 99% Stephen Kerr 150 35. -23 25. 10 8 14 3 -0.007 46 -10 12 N 100% Rockhampton, QLD 150 35. -23 25. 20 8 14 3 -0.006 46 -10 8 N 100% Tony Hugo 152 25. -24 45. 20 8 13 42 -0.004 48 -12 0 - 100% **** Centre Line **** -4 S 100% NZ Napier 176 55. -39 25. 0 8 9 14 0.002 70 -33 -6 S 100% Graham Walters 152 25. -24 55. 15 8 13 42 0.003 48 -12 -23 S 99% NZ Hastings 176 55. -39 35. 50 8 9 13 0.012 70 -33 -23 S 99% HAVELOCK NZ VINCENT~KEITH 176 55. -39 45. 40 8 9 12 0.012 70 -33 -40 S 96% 839 La Plata - 57 55. -34 55. -19 7 55 1 0.021 13 -36 -43 S 95% NZ National Park 175 25. -39 15. 760 8 9 27 0.023 69 -32 -58 S 88% NZ Waiouru 175 45. -39 25. 900 8 9 23 0.031 69 -32 -63 S 84% NZ Waipawa 176 35. -39 55. 200 8 9 13 0.034 70 -33 -65 S 83% NZ Ohakune 175 25. -39 25. 600 8 9 25 0.034 69 -32 -71 S 77% NZ Raetihi 175 15. -39 25. 606 8 9 26 0.038 69 -32 -73 S 76% NZ Taihape 175 45. -39 45. 500 8 9 20 0.039 69 -32 -80 S 69% John Priestley 174 15. -38 55. 15 8 9 36 0.042 68 -31 -93 S 53% NEW PLYMOUTH NZ CALCOTT~JOHN 174 5. -39 5. 0 8 9 37 0.049 68 -31 -94 S 51% NZ New Plymouth 174 5. -39 5. 0 8 9 37 0.050 68 -31 -95 - 50% *** Path limit *** -107 S 36% 425 Taylor Range Observatory, B 152 55. -26 25. 1213 8 13 28 0.057 49 -12 -108 S 34% NZ Dannevirke 176 5. -40 15. 200 8 9 15 0.058 69 -32 -120 S 22% 844 Los Molinos - 56 15. -34 45. 58 7 55 0 0.064 12 -34 -126 - 16% ** Path limit plus 1-Sigma ** -128 S 15% NZ Marton 175 25. -40 5. 150 8 9 21 0.068 69 -32 -131 S 13% WANGANUI NZ LEE~RAY 175 5. -39 55. 0 8 9 24 0.070 69 -32 -131 S 13% NZ Wanganui 175 5. -39 55. 0 8 9 24 0.070 69 -32 -134 S 11% MONTEVIDEO UY ASOCIACION DE A - 56 15. -34 55. 62 7 55 0 0.071 12 -34 -134 S 11% HAWERA NZ GLASS~DON 174 15. -39 35. 0 8 9 32 0.071 68 -31 -134 S 11% 913 Observatorio Kappa Crucis, - 56 15. -34 55. -9 7 55 0 0.071 12 -34 -138 S 9% OPUNAKE NZ WHELAN~TOM 173 45. -39 25. 0 8 9 37 0.073 68 -31 -141 S 7% 486 Palmerston North 175 25. -40 15. 4615 8 9 19 0.075 69 -32 -143 S 6% NZ Palmerston North 175 35. -40 25. 30 8 9 17 0.076 69 -32 -145 S 6% Noel Munford 175 35. -40 25. 34 8 9 17 0.077 69 -32 -149 S 4% PALMERSTON N. NZ MUNFORD~NOEL 175 35. -40 25. 0 8 9 17 0.079 69 -32 -157 - 2% ** Path limit plus 2-Sigma ** -182 S 0% NZ Levin 175 15. -40 35. 0 8 9 18 0.097 69 -32 -187 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 May 29.0