Occultation of UCAC4 235-076468 by 215052 2009 DA47 on 2021 Apr 1 Centre Star Star Sun Path Limits Error Limits Alt E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Longitude Longitude Longitude Longitude 8 19 2 41 0 0 3 43 55.6 0 205 -17 8 15 33 8 22 31 6 30 25 ... .. .. .... 7 42 16 40 0 0 3 43 55.7 1 204 -17 7 38 50 7 45 42 5 54 52 ... .. .. -0.27 7 5 23 39 0 0 3 43 56.0 3 204 -18 7 1 59 7 8 47 5 19 8 ... .. .. -0.46 6 28 21 38 0 0 3 43 56.6 4 204 -19 6 24 58 6 31 43 4 43 10 ... .. .. -0.54 5 51 8 37 0 0 3 43 57.3 5 203 -20 5 47 48 5 54 28 4 6 57 ... .. .. -0.58 5 13 43 36 0 0 3 43 58.3 6 203 -21 5 10 25 5 17 1 3 30 27 ... .. .. -0.61 4 36 4 35 0 0 3 43 59.5 7 203 -22 4 32 47 4 39 21 2 53 39 ... .. .. -0.62 3 58 10 34 0 0 3 44 0.9 8 202 -22 3 54 55 4 1 25 2 16 31 5 38 43 -0.64 3 19 58 33 0 0 3 44 2.6 9 202 -23 3 16 44 3 23 12 1 39 2 4 59 48 -0.65 2 41 28 32 0 0 3 44 4.4 10 201 -24 2 38 15 2 44 40 1 1 11 4 20 37 -0.65 2 2 37 31 0 0 3 44 6.5 11 201 -25 1 59 26 2 5 48 0 22 55 3 41 10 -0.66 1 23 24 30 0 0 3 44 8.8 13 201 -26 1 20 14 1 26 34 - 0 15 47 3 1 25 -0.66 0 43 47 29 0 0 3 44 11.3 14 200 -27 0 40 38 0 46 57 - 0 54 56 2 21 19 -0.67 0 3 45 28 0 0 3 44 14.1 15 200 -28 0 0 36 0 6 53 - 1 34 35 1 40 51 -0.67 - 0 36 45 27 0 0 3 44 17.1 16 200 -29 - 0 39 53 - 0 33 37 - 2 14 44 0 59 59 -0.68 - 1 17 44 26 0 0 3 44 20.3 17 199 -30 - 1 20 51 - 1 14 37 - 2 55 27 0 18 42 -0.68 - 1 59 14 25 0 0 3 44 23.8 18 199 -31 - 2 2 21 - 1 56 7 - 3 36 44 - 0 23 3 -0.68 - 2 41 17 24 0 0 3 44 27.5 19 198 -32 - 2 44 24 - 2 38 10 - 4 18 37 - 1 5 17 -0.68 - 3 23 55 23 0 0 3 44 31.4 21 198 -32 - 3 27 1 - 3 20 49 - 5 1 9 - 1 48 3 -0.68 - 4 7 10 22 0 0 3 44 35.6 22 198 -33 - 4 10 17 - 4 4 4 - 5 44 23 - 2 31 23 -0.68 - 4 51 5 21 0 0 3 44 40.1 23 197 -34 - 4 54 11 - 4 47 58 - 6 28 19 - 3 15 18 -0.69 - 5 35 41 20 0 0 3 44 44.7 24 197 -35 - 5 38 47 - 5 32 34 - 7 13 0 - 3 59 52 -0.69 - 6 21 1 19 0 0 3 44 49.7 25 196 -36 - 6 24 8 - 6 17 54 - 7 58 30 - 4 45 5 -0.69 - 7 7 8 18 0 0 3 44 54.9 26 196 -37 - 7 10 15 - 7 4 1 - 8 44 50 - 5 31 2 -0.69 - 7 54 4 17 0 0 3 45 0.3 27 196 -38 - 7 57 12 - 7 50 57 - 9 32 4 - 6 17 44 -0.69 - 8 41 53 16 0 0 3 45 6.0 29 195 -40 - 8 45 1 - 8 38 44 - 10 20 15 - 7 5 14 -0.69 - 9 30 36 15 0 0 3 45 12.0 30 195 -41 - 9 33 45 - 9 27 27 - 11 9 25 - 7 53 35 -0.69 - 10 20 18 14 0 0 3 45 18.3 31 194 -42 - 10 23 29 - 10 17 9 - 11 59 39 - 8 42 50 -0.69 - 11 11 3 13 0 0 3 45 24.8 32 194 -43 - 11 14 14 - 11 7 52 - 12 50 59 - 9 33 3 -0.69 - 12 2 53 12 0 0 3 45 31.6 33 193 -44 - 12 6 5 - 11 59 41 - 13 43 31 - 10 24 16 -0.69 - 12 55 53 11 0 0 3 45 38.7 34 193 -45 - 12 59 7 - 12 52 39 - 14 37 19 - 11 16 35 -0.69 - 13 50 8 10 0 0 3 45 46.1 36 192 -46 - 13 53 23 - 13 46 52 - 15 32 26 - 12 10 2 -0.69 - 14 45 41 9 0 0 3 45 53.7 37 191 -47 - 14 48 59 - 14 42 24 - 16 29 0 - 13 4 42 -0.69 - 15 42 40 8 0 0 3 46 1.7 38 191 -48 - 15 45 59 - 15 39 20 - 17 27 5 - 14 0 41 -0.69 - 16 41 8 7 0 0 3 46 10.0 39 190 -50 - 16 44 30 - 16 37 47 - 18 26 49 - 14 58 3 -0.69 - 17 41 13 6 0 0 3 46 18.7 40 189 -51 - 17 44 37 - 17 37 49 - 19 28 17 - 15 56 54 -0.69 - 18 43 1 5 0 0 3 46 27.7 41 188 -52 - 18 46 28 - 18 39 35 - 20 31 38 - 16 57 20 -0.69 - 19 46 41 4 0 0 3 46 37.0 42 188 -53 - 19 50 11 - 19 43 12 - 21 37 1 - 17 59 29 -0.69 - 20 52 21 3 0 0 3 46 46.6 44 187 -54 - 20 55 55 - 20 48 48 - 22 44 35 - 19 3 27 -0.69 - 22 0 11 2 0 0 3 46 56.7 45 186 -56 - 22 3 49 - 21 56 34 - 23 54 33 - 20 9 25 -0.69 - 23 10 22 1 0 0 3 47 7.2 46 185 -57 - 23 14 4 - 23 6 41 - 25 7 6 - 21 17 30 -0.69 - 24 23 7 0 0 0 3 47 18.0 47 183 -58 - 24 26 53 - 24 19 21 - 26 22 30 - 22 27 55 -0.69 - 25 38 39 - 1 0 0 3 47 29.3 48 182 -60 - 25 42 31 - 25 34 48 - 27 41 3 - 23 40 52 -0.69 Latitude Latitude Latitude Latitude - 27 0 0 - 2 2 2 3 47 41.5 49 181 -61 - 1 59 4 - 2 4 59 - 0 28 57 - 3 32 58 -0.69 - 28 0 0 - 2 46 6 3 47 50.5 50 180 -62 - 2 43 10 - 2 49 2 - 1 14 6 - 4 16 2 -0.69 - 29 0 0 - 3 28 47 3 47 59.5 50 179 -63 - 3 25 53 - 3 31 40 - 1 57 49 - 4 57 45 -0.69 - 30 0 0 - 4 10 5 3 48 8.4 51 177 -64 - 4 7 13 - 4 12 57 - 2 40 7 - 5 38 8 -0.69 - 31 0 0 - 4 50 2 3 48 17.4 52 176 -65 - 4 47 12 - 4 52 52 - 3 21 1 - 6 17 12 -0.69 - 32 0 0 - 5 28 40 3 48 26.3 52 175 -66 - 5 25 52 - 5 31 29 - 4 0 33 - 6 54 59 -0.69 - 33 0 0 - 6 6 0 3 48 35.1 53 174 -67 - 6 3 13 - 6 8 47 - 4 38 45 - 7 31 30 -0.69 - 34 0 0 - 6 42 3 3 48 44.0 53 173 -68 - 6 39 17 - 6 44 48 - 5 15 37 - 8 6 46 -0.69 - 35 0 0 - 7 16 50 3 48 52.8 54 171 -69 - 7 14 6 - 7 19 33 - 5 51 12 - 8 40 48 -0.69 - 36 0 0 - 7 50 23 3 49 1.5 54 170 -70 - 7 47 40 - 7 53 5 - 6 25 31 - 9 13 38 -0.69 - 37 0 0 - 8 22 43 3 49 10.2 54 169 -70 - 8 20 2 - 8 25 23 - 6 58 35 - 9 45 16 -0.69 - 38 0 0 - 8 53 51 3 49 18.9 55 167 -71 - 8 51 11 - 8 56 30 - 7 30 24 -10 15 45 -0.69 - 39 0 0 - 9 23 48 3 49 27.5 55 166 -72 - 9 21 10 - 9 26 26 - 8 1 2 -10 45 5 -0.69 - 40 0 0 - 9 52 36 3 49 36.1 55 165 -73 - 9 49 59 - 9 55 13 - 8 30 28 -11 13 16 -0.69 - 41 0 0 -10 20 16 3 49 44.6 55 163 -74 -10 17 39 -10 22 52 - 8 58 44 -11 40 21 -0.69 - 42 0 0 -10 46 48 3 49 53.0 55 162 -74 -10 44 13 -10 49 23 - 9 25 51 -12 6 21 -0.69 - 43 0 0 -11 12 13 3 50 1.4 56 161 -75 -11 9 39 -11 14 47 - 9 51 49 -12 31 15 -0.68 - 44 0 0 -11 36 34 3 50 9.7 56 160 -76 -11 34 1 -11 39 7 -10 16 41 -12 55 5 -0.68 - 45 0 0 -11 59 50 3 50 18.0 56 158 -76 -11 57 18 -12 2 22 -10 40 27 -13 17 53 -0.68 - 46 0 0 -12 22 2 3 50 26.2 56 157 -77 -12 19 31 -12 24 33 -11 3 8 -13 39 38 -0.68 - 47 0 0 -12 43 12 3 50 34.4 56 156 -77 -12 40 41 -12 45 42 -11 24 44 -14 0 22 -0.68 - 48 0 0 -13 3 19 3 50 42.5 55 154 -78 -13 0 50 -13 5 49 -11 45 18 -14 20 5 -0.68 - 49 0 0 -13 22 26 3 50 50.5 55 153 -78 -13 19 57 -13 24 54 -12 4 48 -14 38 49 -0.68 - 50 0 0 -13 40 32 3 50 58.5 55 152 -79 -13 38 4 -13 43 0 -12 23 17 -14 56 33 -0.68 - 51 0 0 -13 57 39 3 51 6.4 55 151 -79 -13 55 11 -14 0 6 -12 40 45 -15 13 20 -0.68 - 52 0 0 -14 13 46 3 51 14.2 55 150 -79 -14 11 20 -14 16 13 -12 57 13 -15 29 8 -0.68 - 53 0 0 -14 28 55 3 51 22.0 54 149 -79 -14 26 29 -14 31 21 -13 12 41 -15 43 59 -0.68 - 54 0 0 -14 43 7 3 51 29.7 54 148 -80 -14 40 41 -14 45 32 -13 27 10 -15 57 54 -0.68 - 55 0 0 -14 56 21 3 51 37.3 54 147 -80 -14 53 56 -14 58 46 -13 40 40 -16 10 52 -0.68 - 56 0 0 -15 8 38 3 51 44.9 53 146 -79 -15 6 14 -15 11 3 -13 53 13 -16 22 55 -0.68 - 57 0 0 -15 19 59 3 51 52.4 53 145 -79 -15 17 35 -15 22 23 -14 4 47 -16 34 3 -0.69 - 58 0 0 -15 30 24 3 51 59.8 53 144 -79 -15 28 1 -15 32 48 -14 15 25 -16 44 16 -0.69 - 59 0 0 -15 39 54 3 52 7.2 52 143 -79 -15 37 31 -15 42 17 -14 25 6 -16 53 35 -0.69 - 60 0 0 -15 48 29 3 52 14.5 52 142 -78 -15 46 6 -15 50 52 -14 33 51 -17 2 0 -0.69 - 61 0 0 -15 56 8 3 52 21.8 51 142 -78 -15 53 46 -15 58 31 -14 41 40 -17 9 31 -0.69 - 62 0 0 -16 2 54 3 52 28.9 51 141 -78 -16 0 31 -16 5 16 -14 48 33 -17 16 9 -0.69 - 63 0 0 -16 8 45 3 52 36.1 50 140 -77 -16 6 22 -16 11 7 -14 54 31 -17 21 53 -0.69 - 64 0 0 -16 13 41 3 52 43.1 50 139 -77 -16 11 19 -16 16 3 -14 59 33 -17 26 44 -0.69 - 65 0 0 -16 17 44 3 52 50.1 49 139 -76 -16 15 22 -16 20 6 -15 3 41 -17 30 43 -0.69 - 66 0 0 -16 20 53 3 52 57.0 49 138 -75 -16 18 31 -16 23 15 -15 6 53 -17 33 49 -0.69 - 67 0 0 -16 23 9 3 53 3.8 48 138 -75 -16 20 47 -16 25 31 -15 9 11 -17 36 2 -0.69 - 68 0 0 -16 24 30 3 53 10.6 47 137 -74 -16 22 9 -16 26 52 -15 10 34 -17 37 23 -0.69 - 69 0 0 -16 24 59 3 53 17.3 47 137 -74 -16 22 37 -16 27 20 -15 11 2 -17 37 51 -0.69 - 70 0 0 -16 24 33 3 53 24.0 46 136 -73 -16 22 11 -16 26 55 -15 10 35 -17 37 26 -0.69 - 71 0 0 -16 23 14 3 53 30.6 45 136 -72 -16 20 52 -16 25 35 -15 9 13 -17 36 9 -0.69 - 72 0 0 -16 21 0 3 53 37.1 45 136 -72 -16 18 38 -16 23 22 -15 6 57 -17 33 59 -0.69 - 73 0 0 -16 17 53 3 53 43.5 44 135 -71 -16 15 31 -16 20 15 -15 3 45 -17 30 56 -0.69 - 74 0 0 -16 13 52 3 53 49.9 43 135 -70 -16 11 29 -16 16 14 -14 59 38 -17 27 0 -0.69 - 75 0 0 -16 8 56 3 53 56.2 43 135 -69 -16 6 33 -16 11 18 -14 54 35 -17 22 11 -0.69 - 76 0 0 -16 3 5 3 54 2.4 42 134 -69 -16 0 43 -16 5 28 -14 48 37 -17 16 28 -0.69 - 77 0 0 -15 56 20 3 54 8.6 41 134 -68 -15 53 57 -15 58 43 -14 41 42 -17 9 51 -0.69 - 78 0 0 -15 48 39 3 54 14.7 40 134 -67 -15 46 16 -15 51 3 -14 33 51 -17 2 21 -0.69 - 79 0 0 -15 40 3 3 54 20.7 40 134 -66 -15 37 39 -15 42 27 -14 25 3 -16 53 55 -0.69 - 80 0 0 -15 30 30 3 54 26.6 39 134 -65 -15 28 6 -15 32 54 -14 15 17 -16 44 35 -0.69 - 81 0 0 -15 20 1 3 54 32.4 38 133 -65 -15 17 37 -15 22 26 -14 4 34 -16 34 20 -0.69 - 82 0 0 -15 8 35 3 54 38.2 37 133 -64 -15 6 10 -15 11 0 -13 52 52 -16 23 8 -0.70 - 83 0 0 -14 56 11 3 54 43.9 36 133 -63 -14 53 46 -14 58 37 -13 40 12 -16 11 0 -0.70 - 84 0 0 -14 42 49 3 54 49.5 36 133 -62 -14 40 23 -14 45 16 -13 26 32 -15 57 55 -0.70 - 85 0 0 -14 28 29 3 54 55.0 35 133 -61 -14 26 2 -14 30 55 -13 11 52 -15 43 53 -0.70 - 86 0 0 -14 13 8 3 55 0.5 34 133 -61 -14 10 41 -14 15 36 -12 56 11 -15 28 52 -0.70 - 87 0 0 -13 56 48 3 55 5.8 33 133 -60 -13 54 19 -13 59 16 -12 39 28 -15 12 53 -0.70 - 88 0 0 -13 39 26 3 55 11.1 32 133 -59 -13 36 57 -13 41 55 -12 21 43 -14 55 54 -0.70 - 89 0 0 -13 21 2 3 55 16.2 31 133 -58 -13 18 33 -13 23 32 -12 2 54 -14 37 54 -0.70 - 90 0 0 -13 1 36 3 55 21.3 30 133 -57 -12 59 6 -13 4 6 -11 43 1 -14 18 53 -0.70 - 91 0 0 -12 41 6 3 55 26.2 29 133 -56 -12 38 35 -12 43 37 -11 22 3 -13 58 50 -0.70 - 92 0 0 -12 19 32 3 55 31.1 28 133 -55 -12 16 59 -12 22 4 -10 59 59 -13 37 43 -0.70 - 93 0 0 -11 56 51 3 55 35.8 27 133 -55 -11 54 18 -11 59 25 -10 36 47 -13 15 33 -0.70 - 94 0 0 -11 33 5 3 55 40.4 26 133 -54 -11 30 30 -11 35 39 -10 12 27 -12 52 18 -0.71 - 95 0 0 -11 8 10 3 55 44.9 25 133 -53 -11 5 35 -11 10 45 - 9 46 58 -12 27 56 -0.71 - 96 0 0 -10 42 6 3 55 49.3 24 133 -52 -10 39 30 -10 44 43 - 9 20 18 -12 2 27 -0.71 - 97 0 0 -10 14 53 3 55 53.6 23 133 -51 -10 12 15 -10 17 30 - 8 52 25 -11 35 50 -0.71 - 98 0 0 - 9 46 27 3 55 57.7 22 133 -50 - 9 43 48 - 9 49 6 - 8 23 20 -11 8 3 -0.71 - 99 0 0 - 9 16 49 3 56 1.7 21 133 -49 - 9 14 9 - 9 19 30 - 7 52 59 -10 39 5 -0.71 -100 0 0 - 8 45 57 3 56 5.6 20 133 -48 - 8 43 15 - 8 48 39 - 7 21 22 -10 8 55 -0.71 -101 0 0 - 8 13 50 3 56 9.3 19 133 -47 - 8 11 6 - 8 16 33 - 6 48 28 - 9 37 31 -0.71 -102 0 0 - 7 40 25 3 56 12.8 18 133 -46 - 7 37 40 - 7 43 9 - 6 14 14 - 9 4 52 -0.72 -103 0 0 - 7 5 41 3 56 16.2 17 133 -45 - 7 2 55 - 7 8 28 - 5 38 40 - 8 30 57 -0.72 -104 0 0 - 6 29 38 3 56 19.4 16 133 -44 - 6 26 50 - 6 32 26 - 5 1 42 - 7 55 44 -0.72 -105 0 0 - 5 52 12 3 56 22.4 15 133 -43 - 5 49 23 - 5 55 2 - 4 23 21 - 7 19 11 -0.72 -106 0 0 - 5 13 23 3 56 25.3 14 133 -42 - 5 10 32 - 5 16 15 - 3 43 33 - 6 41 17 -0.72 -107 0 0 - 4 33 9 3 56 27.9 12 133 -41 - 4 30 16 - 4 36 3 - 3 2 17 - 6 2 1 -0.73 -108 0 0 - 3 51 28 3 56 30.3 11 133 -40 - 3 48 33 - 3 54 24 - 2 19 32 - 5 21 20 -0.73 -109 0 0 - 3 8 18 3 56 32.6 10 133 -39 - 3 5 20 - 3 11 16 - 1 35 14 - 4 39 13 -0.73 -110 0 0 - 2 23 37 3 56 34.6 9 133 -38 - 2 20 37 - 2 26 37 - 0 49 23 - 3 55 37 -0.74 -111 0 0 - 1 37 24 3 56 36.3 8 133 -37 - 1 34 22 - 1 40 26 - 0 1 55 - 3 10 33 -0.74 -112 0 0 - 0 49 36 3 56 37.8 6 133 -36 - 0 46 31 - 0 52 40 0 47 10 .. .. .. -0.75 -113 0 0 - 0 0 11 3 56 39.1 5 133 -35 0 2 56 - 0 3 18 1 37 56 .. .. .. -0.76 -114 0 0 0 50 52 3 56 40.1 4 133 -34 0 54 2 0 47 42 2 30 24 .. .. .. -0.78 -115 0 0 1 43 36 3 56 40.8 2 133 -33 1 46 48 1 40 23 3 24 36 .. .. .. -0.83 -116 0 0 2 38 2 3 56 41.2 1 133 -32 2 41 17 2 34 47 .. .. .. .. .. .. -0.97 Uncertainty in time = +/- 10 secs Prediction of 2021 Mar 28.0