Grazing Occultation of 541cB8 Magnitude 3.9 [Red = 3.9] R541 = Maia = 20 Tauri Date: 2009 Aug 14 8h 51m, to 2009 Aug 14 10h 24m Nominal site altitude 250m E. Longit. Latitude U.T. Sun Moon TanZ PA AA CA o ' " o ' " h m s Alt Alt Az o o o -114 0 0 26 6 10 8 50 52 23 73 2.34 339.2 352.66 8.75N -113 45 0 26 15 45 8 51 8 23 73 2.30 339.2 352.64 8.77N -113 30 0 26 25 22 8 51 24 24 73 2.27 339.2 352.62 8.78N -113 15 0 26 35 1 8 51 41 24 74 2.24 339.1 352.61 8.80N -113 0 0 26 44 41 8 51 57 24 74 2.20 339.1 352.59 8.82N -112 45 0 26 54 22 8 52 14 25 74 2.17 339.1 352.57 8.83N -112 30 0 27 4 4 8 52 31 25 74 2.14 339.1 352.56 8.85N -112 15 0 27 13 48 8 52 48 25 74 2.11 339.1 352.55 8.86N -112 0 0 27 23 34 8 53 5 26 74 2.08 339.1 352.53 8.87N -111 45 0 27 33 20 8 53 23 26 75 2.05 339.1 352.52 8.89N -111 30 0 27 43 8 8 53 41 26 75 2.02 339.0 352.50 8.90N -111 15 0 27 52 57 8 53 59 27 75 1.99 339.0 352.49 8.91N -111 0 0 28 2 47 8 54 17 27 75 1.97 339.0 352.48 8.93N -110 45 0 28 12 39 8 54 35 27 75 1.94 339.0 352.47 8.94N -110 30 0 28 22 31 8 54 54 28 76 1.91 339.0 352.46 8.95N -110 15 0 28 32 24 8 55 13 28 76 1.89 339.0 352.45 8.96N -110 0 0 28 42 19 8 55 32 28 76 1.86 339.0 352.43 8.97N -109 45 0 28 52 14 8 55 51 29 76 1.84 339.0 352.42 8.98N -109 30 0 29 2 11 8 56 11 29 76 1.81 339.0 352.42 8.99N -109 15 0 29 12 8 8 56 30 29 77 1.79 338.9 352.41 9.00N -109 0 0 29 22 6 8 56 50 30 77 1.77 338.9 352.40 9.01N -108 45 0 29 32 5 8 57 10 30 77 1.74 338.9 352.39 9.02N -108 30 0 29 42 4 8 57 31 30 77 1.72 338.9 352.38 9.02N -108 15 0 29 52 5 8 57 51 30 78 1.70 338.9 352.38 9.03N -108 0 0 30 2 5 8 58 12 31 78 1.68 338.9 352.37 9.04N -107 45 0 30 12 7 8 58 33 31 78 1.66 338.9 352.37 9.04N -107 30 0 30 22 9 8 58 54 31 78 1.63 338.9 352.36 9.05N -107 15 0 30 32 12 8 59 15 32 78 1.61 338.9 352.36 9.05N -107 0 0 30 42 15 8 59 36 32 79 1.59 338.9 352.35 9.05N -106 45 0 30 52 18 8 59 58 32 79 1.57 338.9 352.35 9.06N -106 30 0 31 2 22 9 0 20 33 79 1.56 338.9 352.35 9.06N -106 15 0 31 12 26 9 0 42 33 79 1.54 338.9 352.34 9.06N -106 0 0 31 22 30 9 1 4 33 80 1.52 338.9 352.34 9.06N -105 45 0 31 32 35 9 1 26 34 80 1.50 338.9 352.34 9.07N -105 30 0 31 42 40 9 1 49 34 80 1.48 338.9 352.34 9.07N -105 15 0 31 52 44 9 2 11 34 80 1.46 338.9 352.34 9.07N -105 0 0 32 2 49 9 2 34 35 81 1.45 338.9 352.34 9.06N -104 45 0 32 12 54 9 2 57 35 81 1.43 338.9 352.34 9.06N -104 30 0 32 22 58 9 3 21 35 81 1.41 338.9 352.34 9.06N -104 15 0 32 33 3 9 3 44 36 82 1.40 338.9 352.35 9.06N -104 0 0 32 43 7 9 4 8 36 82 1.38 338.9 352.35 9.06N -103 45 0 32 53 11 9 4 31 36 82 1.37 338.9 352.35 9.05N -103 30 0 33 3 15 9 4 55 37 82 1.35 338.9 352.36 9.05N -103 15 0 33 13 19 9 5 19 37 83 1.33 338.9 352.36 9.04N -103 0 0 33 23 22 9 5 43 37 83 1.32 338.9 352.37 9.04N -102 45 0 33 33 24 9 6 8 37 83 1.30 338.9 352.38 9.03N -102 30 0 33 43 26 9 6 32 38 84 1.29 338.9 352.38 9.02N -102 15 0 33 53 27 9 6 57 38 84 1.28 338.9 352.39 9.02N -102 0 0 34 3 28 9 7 22 38 84 1.26 338.9 352.40 9.01N -101 45 0 34 13 28 9 7 46 39 84 1.25 338.9 352.41 9.00N -101 30 0 34 23 27 9 8 12 39 85 1.23 339.0 352.42 8.99N -101 15 0 34 33 26 9 8 37 39 85 1.22 339.0 352.43 8.98N -101 0 0 34 43 23 9 9 2 40 85 1.21 339.0 352.44 8.97N -100 45 0 34 53 20 9 9 27 40 86 1.19 339.0 352.45 8.96N -100 30 0 35 3 16 9 9 53 40 86 1.18 339.0 352.46 8.94N -100 15 0 35 13 10 9 10 19 41 86 1.17 339.0 352.47 8.93N -100 0 0 35 23 4 9 10 45 41 87 1.16 339.0 352.49 8.92N - 99 45 0 35 32 56 9 11 10 41 87 1.14 339.0 352.50 8.90N - 99 30 0 35 42 47 9 11 37 41 87 1.13 339.1 352.52 8.89N - 99 15 0 35 52 36 9 12 3 42 88 1.12 339.1 352.53 8.87N - 99 0 0 36 2 25 9 12 29 42 88 1.11 339.1 352.55 8.86N - 98 45 0 36 12 12 9 12 55 42 88 1.10 339.1 352.56 8.84N - 98 30 0 36 21 57 9 13 22 43 89 1.09 339.1 352.58 8.82N - 98 15 0 36 31 41 9 13 48 43 89 1.08 339.1 352.60 8.81N - 98 0 0 36 41 24 9 14 15 43 89 1.06 339.2 352.62 8.79N - 97 45 0 36 51 4 9 14 42 44 90 1.05 339.2 352.64 8.77N - 97 30 0 37 0 44 9 15 9 44 90 1.04 339.2 352.66 8.75N - 97 15 0 37 10 21 9 15 35 44 91 1.03 339.2 352.68 8.73N - 97 0 0 37 19 57 9 16 2 44 91 1.02 339.2 352.70 8.71N - 96 45 0 37 29 30 9 16 30 45 91 1.01 339.3 352.72 8.68N - 96 30 0 37 39 2 9 16 57 45 92 1.00 339.3 352.74 8.66N - 96 15 0 37 48 32 9 17 24 45 92 0.99 339.3 352.77 8.64N - 96 0 0 37 58 0 9 17 51 46 93 0.98 339.3 352.79 8.61N - 95 45 0 38 7 26 9 18 19 46 93 0.97 339.4 352.82 8.59N - 95 30 0 38 16 50 9 18 46 46 93 0.96 339.4 352.84 8.56N - 95 15 0 38 26 12 9 19 13 46 94 0.95 339.4 352.87 8.54N - 95 0 0 38 35 32 9 19 41 47 94 0.95 339.4 352.89 8.51N - 94 45 0 38 44 49 9 20 9 47 95 0.94 339.5 352.92 8.48N - 94 30 0 38 54 4 9 20 36 47 95 0.93 339.5 352.95 8.46N - 94 15 0 39 3 17 9 21 4 47 95 0.92 339.5 352.98 8.43N - 94 0 0 39 12 27 9 21 32 48 96 0.91 339.5 353.01 8.40N - 93 45 0 39 21 35 9 21 59 48 96 0.90 339.6 353.04 8.37N - 93 30 0 39 30 41 9 22 27 48 97 0.89 339.6 353.07 8.34N - 93 15 0 39 39 44 9 22 55 48 97 0.89 339.6 353.10 8.31N - 93 0 0 39 48 45 9 23 23 49 98 0.88 339.7 353.13 8.27N - 92 45 0 39 57 43 9 23 51 49 98 0.87 339.7 353.16 8.24N - 92 30 0 40 6 38 9 24 18 49 98 0.86 339.7 353.19 8.21N - 92 15 0 40 15 31 9 24 46 50 99 0.85 339.8 353.23 8.18N - 92 0 0 40 24 21 9 25 14 50 99 0.85 339.8 353.26 8.14N - 91 45 0 40 33 9 9 25 42 50 100 0.84 339.8 353.29 8.11N - 91 30 0 40 41 54 9 26 10 50 100 0.83 339.9 353.33 8.07N - 91 15 0 40 50 36 9 26 38 51 101 0.82 339.9 353.37 8.04N - 91 0 0 40 59 15 9 27 6 51 101 0.82 339.9 353.40 8.00N - 90 45 0 41 7 51 9 27 34 51 102 0.81 340.0 353.44 7.97N - 90 30 0 41 16 25 9 28 2 51 102 0.80 340.0 353.46 7.94N - 90 15 0 41 24 55 9 28 30 51 103 0.80 340.0 353.50 7.90N - 90 0 0 41 33 23 9 28 58 52 103 0.79 340.1 353.54 7.87N - 89 45 0 41 41 48 9 29 26 52 104 0.78 340.1 353.58 7.83N - 89 30 0 41 50 10 9 29 54 52 104 0.78 340.2 353.61 7.79N - 89 15 0 41 58 29 9 30 22 52 105 0.77 340.2 353.65 7.75N - 89 0 0 42 6 44 9 30 50 53 105 0.76 340.2 353.69 7.71N - 88 45 0 42 14 57 9 31 18 53 106 0.76 340.3 353.73 7.67N - 88 30 0 42 23 7 9 31 46 53 106 0.75 340.3 353.77 7.63N - 88 15 0 42 31 14 9 32 14 53 107 0.74 340.3 353.81 7.59N - 88 0 0 42 39 17 9 32 41 54 107 0.74 340.4 353.85 7.55N - 87 45 0 42 47 18 9 33 9 54 108 0.73 340.4 353.90 7.51N - 87 30 0 42 55 15 9 33 37 54 108 0.73 340.5 353.94 7.47N - 87 15 0 43 3 9 9 34 5 54 109 0.72 340.5 353.98 7.42N - 87 0 0 43 11 0 9 34 33 54 109 0.72 340.6 354.02 7.38N - 86 45 0 43 18 48 9 35 0 55 110 0.71 340.6 354.07 7.34N - 86 30 0 43 26 33 9 35 28 55 111 0.70 340.6 354.11 7.29N - 86 15 0 43 34 14 9 35 56 55 111 0.70 340.7 354.15 7.25N - 86 0 0 43 41 52 9 36 23 55 112 0.69 340.7 354.20 7.20N - 85 45 0 43 49 27 9 36 51 55 112 0.69 340.8 354.24 7.16N - 85 30 0 43 56 59 9 37 18 -12 56 113 0.68 340.8 354.29 7.11N - 85 15 0 44 4 28 9 37 46 -11 56 113 0.68 340.9 354.33 7.07N - 85 0 0 44 11 53 9 38 13 -11 56 114 0.67 340.9 354.38 7.02N - 84 45 0 44 19 15 9 38 41 -11 56 114 0.67 341.0 354.43 6.98N - 84 30 0 44 26 34 9 39 8 -11 56 115 0.67 341.0 354.47 6.93N - 84 15 0 44 33 49 9 39 35 -10 57 116 0.66 341.1 354.52 6.88N - 84 0 0 44 41 1 9 40 2 -10 57 116 0.66 341.1 354.57 6.84N - 83 45 0 44 48 10 9 40 30 -10 57 117 0.65 341.2 354.61 6.79N - 83 30 0 44 55 16 9 40 57 -9 57 117 0.65 341.2 354.66 6.74N - 83 15 0 45 2 18 9 41 24 -9 57 118 0.64 341.2 354.71 6.69N - 83 0 0 45 9 17 9 41 51 -9 57 119 0.64 341.3 354.76 6.64N - 82 45 0 45 16 13 9 42 18 -9 58 119 0.63 341.3 354.81 6.59N - 82 30 0 45 23 5 9 42 45 -8 58 120 0.63 341.4 354.86 6.55N - 82 15 0 45 29 54 9 43 12 -8 58 121 0.63 341.4 354.91 6.50N - 82 0 0 45 36 40 9 43 38 -8 58 121 0.62 341.5 354.96 6.45N - 81 45 0 45 43 22 9 44 5 -8 58 122 0.62 341.5 355.01 6.40N - 81 30 0 45 50 1 9 44 32 -7 58 122 0.61 341.6 355.06 6.35N - 81 15 0 45 56 37 9 44 58 -7 59 123 0.61 341.6 355.11 6.30N - 81 0 0 46 3 10 9 45 25 -7 59 124 0.61 341.7 355.16 6.24N - 80 45 0 46 9 39 9 45 52 -6 59 124 0.60 341.7 355.21 6.19N - 80 30 0 46 16 5 9 46 18 -6 59 125 0.60 341.8 355.26 6.14N - 80 15 0 46 22 28 9 46 44 -6 59 126 0.60 341.8 355.31 6.09N - 80 0 0 46 28 47 9 47 11 -6 59 126 0.59 341.9 355.36 6.04N - 79 45 0 46 35 3 9 47 37 -5 59 127 0.59 341.9 355.42 5.99N - 79 30 0 46 41 16 9 48 3 -5 60 128 0.59 342.0 355.47 5.93N - 79 15 0 46 47 25 9 48 29 -5 60 128 0.58 342.1 355.52 5.88N - 79 0 0 46 53 31 9 48 55 -5 60 129 0.58 342.1 355.57 5.83N - 78 45 0 46 59 34 9 49 21 -4 60 130 0.58 342.2 355.62 5.78N - 78 30 0 47 5 34 9 49 47 -4 60 130 0.58 342.2 355.68 5.72N - 78 15 0 47 11 31 9 50 13 -4 60 131 0.57 342.3 355.73 5.67N - 78 0 0 47 17 24 9 50 38 -4 60 132 0.57 342.3 355.78 5.62N - 77 45 0 47 23 14 9 51 4 -3 60 132 0.57 342.4 355.84 5.56N - 77 30 0 47 29 0 9 51 30 -3 61 133 0.56 342.4 355.89 5.51N - 77 15 0 47 34 44 9 51 55 -3 61 134 0.56 342.5 355.94 5.46N - 77 0 0 47 40 24 9 52 21 -2 61 134 0.56 342.5 356.00 5.40N - 76 45 0 47 46 1 9 52 46 -2 61 135 0.56 342.6 356.05 5.35N - 76 30 0 47 51 35 9 53 11 -2 61 136 0.55 342.6 356.11 5.30N - 76 15 0 47 57 6 9 53 37 -2 61 136 0.55 342.7 356.16 5.24N - 76 0 0 48 2 33 9 54 2 -1 61 137 0.55 342.7 356.22 5.19N - 75 45 0 48 7 58 9 54 27 -1 61 138 0.55 342.8 356.27 5.13N - 75 30 0 48 13 19 9 54 52 -1 61 138 0.55 342.9 356.32 5.08N - 75 15 0 48 18 37 9 55 17 -1 61 139 0.54 342.9 356.38 5.02N - 75 0 0 48 23 52 9 55 42 0 62 140 0.54 343.0 356.43 4.97N - 74 45 0 48 29 4 9 56 6 0 62 140 0.54 343.0 356.49 4.91N - 74 30 0 48 34 13 9 56 31 0 62 141 0.54 343.1 356.54 4.86N - 74 15 0 48 39 18 9 56 56 0 62 142 0.54 343.1 356.60 4.80N - 74 0 0 48 44 21 9 57 20 1 62 143 0.53 343.2 356.66 4.75N - 73 45 0 48 49 20 9 57 45 1 62 143 0.53 343.2 356.71 4.69N - 73 30 0 48 54 16 9 58 9 1 62 144 0.53 343.3 356.77 4.64N - 73 15 0 48 59 10 9 58 34 1 62 145 0.53 343.4 356.82 4.58N - 73 0 0 49 4 0 9 58 58 2 62 145 0.53 343.4 356.88 4.52N - 72 45 0 49 8 47 9 59 22 2 62 146 0.53 343.5 356.93 4.47N - 72 30 0 49 13 31 9 59 46 2 62 147 0.53 343.5 356.99 4.41N - 72 15 0 49 18 13 10 0 10 2 62 148 0.52 343.6 357.04 4.36N - 72 0 0 49 22 51 10 0 34 2 62 148 0.52 343.6 357.10 4.30N - 71 45 0 49 27 26 10 0 58 3 62 149 0.52 343.7 357.16 4.24N - 71 30 0 49 31 58 10 1 22 3 62 150 0.52 343.7 357.21 4.19N - 71 15 0 49 36 27 10 1 46 3 63 150 0.52 343.8 357.27 4.13N - 71 0 0 49 40 54 10 2 10 3 63 151 0.52 343.9 357.33 4.08N - 70 45 0 49 45 17 10 2 33 4 63 152 0.52 343.9 357.38 4.02N - 70 30 0 49 49 37 10 2 57 4 63 153 0.52 344.0 357.44 3.96N - 70 15 0 49 53 55 10 3 20 4 63 153 0.52 344.0 357.49 3.91N - 70 0 0 49 58 10 10 3 44 4 63 154 0.52 344.1 357.55 3.85N - 69 45 0 50 2 21 10 4 7 5 63 155 0.51 344.1 357.61 3.79N - 69 30 0 50 6 30 10 4 30 5 63 155 0.51 344.2 357.66 3.74N - 69 15 0 50 10 36 10 4 53 5 63 156 0.51 344.2 357.72 3.68N - 69 0 0 50 14 39 10 5 17 5 63 157 0.51 344.3 357.78 3.63N - 68 45 0 50 18 40 10 5 40 6 63 158 0.51 344.4 357.83 3.57N - 68 30 0 50 22 37 10 6 3 6 63 158 0.51 344.4 357.89 3.51N - 68 15 0 50 26 32 10 6 25 6 63 159 0.51 344.5 357.95 3.46N - 68 0 0 50 30 24 10 6 48 6 63 160 0.51 344.5 358.00 3.40N - 67 45 0 50 34 13 10 7 11 6 63 160 0.51 344.6 358.06 3.34N - 67 30 0 50 37 59 10 7 34 7 63 161 0.51 344.6 358.11 3.29N - 67 15 0 50 41 42 10 7 56 7 63 162 0.51 344.7 358.17 3.23N - 67 0 0 50 45 23 10 8 19 7 63 163 0.51 344.8 358.23 3.17N - 66 45 0 50 49 1 10 8 41 7 63 163 0.51 344.8 358.28 3.12N - 66 30 0 50 52 37 10 9 4 8 63 164 0.51 344.9 358.34 3.06N - 66 15 0 50 56 9 10 9 26 8 63 165 0.51 344.9 358.40 3.00N - 66 0 0 50 59 39 10 9 49 8 63 165 0.51 345.0 358.45 2.95N - 65 45 0 51 3 6 10 10 11 8 63 166 0.51 345.0 358.51 2.89N - 65 30 0 51 6 31 10 10 33 9 63 167 0.51 345.1 358.57 2.83N - 65 15 0 51 9 53 10 10 55 9 63 168 0.51 345.2 358.62 2.78N - 65 0 0 51 13 12 10 11 17 9 63 168 0.51 345.2 358.68 2.72N - 64 45 0 51 16 28 10 11 39 9 63 169 0.51 345.3 358.74 2.66N - 64 30 0 51 19 42 10 12 1 9 63 170 0.51 345.3 358.79 2.61N - 64 15 0 51 22 53 10 12 23 10 63 170 0.51 345.4 358.85 2.55N - 64 0 0 51 26 2 10 12 45 10 63 171 0.51 345.4 358.91 2.49N - 63 45 0 51 29 8 10 13 6 10 63 172 0.51 345.5 358.96 2.44N - 63 30 0 51 32 12 10 13 28 10 63 172 0.51 345.5 359.02 2.38N - 63 15 0 51 35 12 10 13 49 10 63 173 0.51 345.6 359.07 2.33N - 63 0 0 51 38 11 10 14 11 11 63 174 0.51 345.7 359.13 2.27N - 62 45 0 51 41 7 10 14 32 11 63 175 0.51 345.7 359.19 2.21N - 62 30 0 51 44 0 10 14 54 11 63 175 0.51 345.8 359.24 2.16N - 62 15 0 51 46 50 10 15 15 11 63 176 0.51 345.8 359.30 2.10N - 62 0 0 51 49 39 10 15 36 12 63 177 0.52 345.9 359.36 2.04N - 61 45 0 51 52 24 10 15 58 12 63 177 0.52 345.9 359.41 1.99N - 61 30 0 51 55 7 10 16 19 12 63 178 0.52 346.0 359.47 1.93N - 61 15 0 51 57 48 10 16 40 12 63 179 0.52 346.1 359.52 1.88N - 61 0 0 52 0 26 10 17 1 12 63 179 0.52 346.1 359.58 1.82N - 60 45 0 52 3 2 10 17 22 13 63 180 0.52 346.2 359.64 1.76N - 60 30 0 52 5 35 10 17 43 13 62 181 0.52 346.2 359.69 1.71N - 60 15 0 52 8 6 10 18 4 13 62 181 0.52 346.3 359.75 1.65N - 60 0 0 52 10 34 10 18 24 13 62 182 0.52 346.3 359.80 1.60N - 59 45 0 52 13 0 10 18 45 13 62 183 0.52 346.4 359.86 1.54N - 59 30 0 52 15 24 10 19 6 14 62 183 0.53 346.4 359.91 1.49N - 59 15 0 52 17 45 10 19 26 14 62 184 0.53 346.5 359.97 1.43N - 59 0 0 52 20 4 10 19 47 14 62 185 0.53 346.6 0.03 1.37N - 58 45 0 52 22 20 10 20 8 14 62 185 0.53 346.6 0.08 1.32N - 58 30 0 52 24 34 10 20 28 15 62 186 0.53 346.7 0.14 1.26N - 58 15 0 52 26 46 10 20 48 15 62 186 0.53 346.7 0.19 1.21N - 58 0 0 52 28 55 10 21 9 15 62 187 0.53 346.8 0.25 1.15N - 57 45 0 52 31 2 10 21 29 15 62 188 0.53 346.8 0.30 1.10N - 57 30 0 52 33 6 10 21 49 15 62 188 0.54 346.9 0.36 1.04N - 57 15 0 52 35 8 10 22 9 16 62 189 0.54 346.9 0.41 0.99N - 57 0 0 52 37 8 10 22 30 16 62 190 0.54 347.0 0.47 0.93N - 56 45 0 52 39 6 10 22 50 16 62 190 0.54 347.1 0.53 0.87N - 56 30 0 52 41 1 10 23 10 16 62 191 0.54 347.1 0.59 0.81N - 56 15 0 52 42 54 10 23 30 16 62 192 0.54 347.2 0.64 0.76N - 56 0 0 52 44 44 10 23 50 17 61 192 0.54 347.2 0.70 0.70N Path coordinates are referred to WGS84 (as used by GPS), with the nominal site altitude being referenced to Mean Sea Level. Projected diameter of star 1 meters 541 is double: AB 4.4 5.4 0.003" 69.0 Librations Long -5.79 Lat -5.44 P +354.95 D +6.24 Illumination of moon 43%- Elongation of Moon 82 Vertical Profile Scale 2.09 km/arcsec at mean distance of moon Horizontal Scale Factor 1.57 deg/min At longitude -85.00: Limiting Magnitudes for various telescope apertures (in cm) CA\Tdia 5 10 15 20 25 30 35 3.0 5.1 6.6 7.4 7.9 8.3 8.5 8.7 5.0 5.9 7.4 8.2 8.8 9.1 9.4 9.6 7.0 5.9 7.4 8.2 8.8 9.2 9.4 9.7 9.0 5.9 7.4 8.2 8.8 9.2 9.5 9.7 11.0 6.0 7.4 8.2 8.8 9.2 9.5 9.7 Results of Observer Scan UT Site Long. Lat. Dist. h m s Abilene TX -99.7 32.5 273km 9 11 13 Alamogordo NM -106.0 32.9 130km 9 1 9 Albuquerque NM -106.7 35.1 356km 9 0 7 Amarillo TX -101.8 35.2 89km 9 7 38 AnnArbor MI -83.7 42.3 237km 9 40 30 Battle Creek MI -85.2 42.3 166km 9 37 54 Bay City MI -83.9 43.6 106km 9 40 15 Belleville ON -77.4 44.2 331km 9 51 41 Bloomington IL -89.0 40.5 148km 9 30 51 Brantford ON -80.3 43.1 311km 9 46 43 Buffalo NY -78.9 42.9 397km 9 49 8 Burlington ON -79.8 43.3 313km 9 47 32 Cedar Rapids IA -91.7 42.0 119km 9 25 52 Champaign IL -88.2 40.1 219km 9 32 14 Chicago IL -87.6 41.9 88km 9 33 22 Chihuahua MX -106.1 28.6 237km 9 0 57 CiudadJuarez MX -106.5 31.7 56km 9 0 21 Cleveland OH -81.7 41.5 407km 9 44 11 Columbia MO -92.3 39.0 112km 9 24 38 Dallas TX -96.8 32.8 415km 9 16 25 Davenport IA -90.6 41.5 26km 9 27 54 Decatur IL -88.9 39.8 208km 9 30 56 Des Moines IA -93.6 41.6 186km 9 22 14 Detroit MI -83.1 42.3 265km 9 41 46 Dodge City KS -100.0 37.8 203km 9 10 43 Dubuque IA -90.7 42.5 116km 9 27 43 Eau Claire WI -91.5 44.8 354km 9 26 11 El Paso TX -106.5 31.8 62km 9 0 21 Enid OK -97.9 36.4 33km 9 14 28 Flint MI -83.7 43.0 170km 9 40 36 Fort Wayne IN -85.1 41.1 285km 9 37 58 Fort Worth TX -97.3 32.7 387km 9 15 27 FtSmith AR -94.4 35.4 317km 9 20 44 Gary IN -87.3 41.6 128km 9 33 55 Grand Rapids MI -85.7 43.0 83km 9 37 0 Green Bay WI -88.0 44.5 166km 9 32 40 Guelph ON -80.2 43.5 273km 9 46 45 Hamilton ON -79.9 43.3 317km 9 47 24 Harvest Moon Obs -93.1 44.5 406km 9 23 9 Hermosillo MX -111.0 29.3 105km 8 54 19 Hull PQ -75.7 45.4 270km 9 54 31 Indianapolis IN -86.2 39.8 358km 9 36 5 Iowa City IA -91.5 41.7 86km 9 26 7 Jackson MI -84.4 42.2 209km 9 39 18 Joplin MO -94.5 37.1 160km 9 20 36 Kalamazoo MI -85.6 42.3 149km 9 37 9 Kansas City KS -94.6 39.1 26km 9 20 21 Kansas City MO -94.6 39.1 20km 9 20 27 Kenosha WI -87.8 42.6 13km 9 33 0 Kingston ON -76.5 44.2 360km 9 53 13 Kitchener ON -80.5 43.5 272km 9 46 19 Kochab Obs -93.3 44.3 393km 9 22 51 Kochab Obs 80mm -93.3 44.3 393km 9 22 51 La Paz MX -110.3 24.2 391km 8 55 11 La Salle PQ -73.7 45.4 346km 9 57 54 Lafayette IN -86.9 40.4 260km 9 34 44 Lansing MI -84.6 42.7 157km 9 39 2 Las Cruces NM -106.7 32.3 126km 9 0 0 Laval PQ -73.7 45.6 330km 9 57 45 Lima OH -84.1 40.7 367km 9 39 51 Lincoln NE -96.7 40.8 281km 9 16 35 London ON -81.2 43.0 284km 9 45 0 Lorain OH -82.2 41.5 388km 9 43 19 Lubbock TX -101.8 33.6 50km 9 7 37 Madison WI -89.4 43.1 104km 9 30 7 Maia graze MO -94.8 39.5 65km 9 20 4 midwest -94.1 44.5 454km 9 21 17 midwest 100mm 0m -93.7 44.5 431km 9 22 2 MidWest+4 -93.1 44.5 406km 9 23 9 MidWest+6 -93.1 44.5 406km 9 23 9 MidWest100mm -94.0 44.0 407km 9 21 32 Milwaukee WI -87.9 43.0 30km 9 32 52 Mississauga ON -79.6 43.6 301km 9 47 54 Moline IL -90.5 41.5 21km 9 28 1 Montreal PQ -73.6 45.5 341km 9 58 4 Muncie IN -85.4 40.2 356km 9 37 31 NiagaraFalls NY -79.1 43.1 368km 9 48 49 NiagaraFalls ON -79.1 43.1 366km 9 48 48 North Bay ON -79.5 46.3 38km 9 48 7 OklahomaCity OK -97.5 35.5 134km 9 15 7 Omaha NE -95.9 41.3 278km 9 17 58 Oshawa ON -78.9 43.9 297km 9 49 9 Ottawa ON -75.7 45.4 269km 9 54 32 Owatonna MN -93.2 44.1 377km 9 22 58 Peoria IL -89.6 40.7 98km 9 29 44 Peterborough ON -78.3 44.3 279km 9 50 6 Quebec City PQ -71.2 46.8 287km 10 1 50 Racine WI -87.8 42.7 4km 9 33 5 Rochester MN -92.5 44.0 335km 9 24 22 Rockford IL -89.1 42.3 19km 9 30 39 Saginaw MI -83.9 43.4 120km 9 40 10 Salina KS -97.6 38.8 163km 9 14 57 San Angelo TX -100.4 31.5 320km 9 10 0 San Juan PR -66.1 18.5 276km 9 31 21 Santa Fe NM -105.9 35.7 365km 9 1 10 SaultStMarie ON -84.3 46.5 181km 9 39 26 Sheboygan WI -87.7 43.8 85km 9 33 13 Sioux City IA -96.4 42.5 404km 9 17 7 South Bend IN -86.3 41.7 174km 9 35 56 Springfield IL -89.6 39.8 176km 9 29 38 Springfield MO -93.3 37.2 215km 9 22 50 St Joseph MO -94.9 39.8 94km 9 19 58 St Louis MO -90.2 38.6 254km 9 28 35 StCatharines ON -79.2 43.2 353km 9 48 29 Sudbury ON -81.0 46.5 41km 9 45 26 TerreHaute IN -87.4 39.5 322km 9 33 48 Toledo OH -83.5 41.7 306km 9 40 52 Topeka KS -95.7 39.1 76km 9 18 27 Toronto ON -79.4 43.7 299km 9 48 15 TroiRivieres PQ -72.5 46.3 291km 9 59 42 Tucson AZ -111.0 32.2 364km 8 54 20 Tulsa OK -96.0 36.2 160km 9 17 52 Urbana IL -88.2 40.1 222km 9 32 19 Waterloo IA -92.3 42.5 199km 9 24 37 Wichita KS -97.3 37.7 50km 9 15 26 WichitaFalls TX -98.5 33.9 216km 9 13 23 Windsor ON -83.0 42.3 267km 9 41 47