Occultation of UCAC4 469-051405 by 4826 Wilhelms on 2021 Jun 17 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 -122 47 31 -37 0 0 1 5 51.4 10 77 -2 -122 58 0 -122 37 7 -124 19 4 -121 22 27 -0.13 Latitude Latitude Latitude Latitude -122 0 0 -36 50 10 1 5 50.3 11 77 -2 -36 48 2 -36 52 17 -36 32 16 -37 8 3 -0.16 -121 0 0 -36 37 7 1 5 48.9 12 76 -3 -36 35 0 -36 39 15 -36 19 10 -36 55 4 -0.16 -120 0 0 -36 23 24 1 5 47.4 13 76 -3 -36 21 15 -36 25 32 -36 5 22 -36 41 24 -0.16 -119 0 0 -36 8 58 1 5 45.7 14 75 -4 -36 6 50 -36 11 7 -35 50 53 -36 27 3 -0.16 -118 0 0 -35 53 51 1 5 43.9 14 75 -5 -35 51 41 -35 56 0 -35 35 41 -36 11 59 -0.16 -117 0 0 -35 38 0 1 5 42.0 15 74 -5 -35 35 51 -35 40 10 -35 19 46 -35 56 13 -0.16 -116 0 0 -35 21 27 1 5 40.0 16 74 -6 -35 19 17 -35 23 37 -35 3 8 -35 39 44 -0.16 -115 0 0 -35 4 10 1 5 37.9 17 73 -6 -35 1 59 -35 6 20 -34 45 46 -35 22 32 -0.16 -114 0 0 -34 46 8 1 5 35.7 18 72 -7 -34 43 57 -34 48 19 -34 27 40 -35 4 35 -0.16 -113 0 0 -34 27 22 1 5 33.3 19 72 -8 -34 25 10 -34 29 34 -34 8 49 -34 45 54 -0.16 -112 0 0 -34 7 50 1 5 30.8 20 71 -8 -34 5 38 -34 10 3 -33 49 12 -34 26 28 -0.15 -111 0 0 -33 47 33 1 5 28.1 20 71 -9 -33 45 20 -33 49 46 -33 28 49 -34 6 16 -0.15 -110 0 0 -33 26 29 1 5 25.3 21 70 -10 -33 24 15 -33 28 43 -33 7 40 -33 45 17 -0.15 -109 0 0 -33 4 38 1 5 22.4 22 70 -10 -33 2 23 -33 6 52 -32 45 43 -33 23 32 -0.15 -108 0 0 -32 41 59 1 5 19.3 23 69 -11 -32 39 44 -32 44 14 -32 22 58 -33 0 59 -0.15 -107 0 0 -32 18 32 1 5 16.1 24 69 -11 -32 16 16 -32 20 48 -31 59 25 -32 37 38 -0.15 -106 0 0 -31 54 16 1 5 12.8 25 68 -12 -31 51 59 -31 56 32 -31 35 2 -32 13 28 -0.15 -105 0 0 -31 29 10 1 5 9.3 26 68 -13 -31 26 52 -31 31 27 -31 9 50 -31 48 28 -0.15 -104 0 0 -31 3 14 1 5 5.6 27 67 -13 -31 0 56 -31 5 32 -30 43 47 -31 22 39 -0.15 -103 0 0 -30 36 27 1 5 1.8 28 67 -14 -30 34 8 -30 38 46 -30 16 54 -30 55 59 -0.15 -102 0 0 -30 8 48 1 4 57.8 29 66 -15 -30 6 28 -30 11 8 -29 49 8 -30 28 27 -0.15 -101 0 0 -29 40 17 1 4 53.6 30 66 -15 -29 37 57 -29 42 38 -29 20 30 -30 0 3 -0.15 -100 0 0 -29 10 54 1 4 49.3 31 66 -16 -29 8 32 -29 13 15 -28 51 0 -29 30 47 -0.15 - 99 0 0 -28 40 37 1 4 44.8 32 65 -17 -28 38 15 -28 42 59 -28 20 35 -29 0 37 -0.15 - 98 0 0 -28 9 26 1 4 40.1 33 65 -17 -28 7 3 -28 11 49 -27 49 17 -28 29 34 -0.15 - 97 0 0 -27 37 20 1 4 35.2 34 64 -18 -27 34 56 -27 39 44 -27 17 3 -27 57 36 -0.15 - 96 0 0 -27 4 19 1 4 30.2 35 64 -19 -27 1 54 -27 6 44 -26 43 54 -27 24 43 -0.15 - 95 0 0 -26 30 22 1 4 24.9 36 64 -19 -26 27 56 -26 32 48 -26 9 50 -26 50 54 -0.15 - 94 0 0 -25 55 29 1 4 19.5 37 63 -20 -25 53 2 -25 57 56 -25 34 48 -26 16 9 -0.15 - 93 0 0 -25 19 39 1 4 13.9 38 63 -21 -25 17 11 -25 22 7 -24 58 50 -25 40 27 -0.15 - 92 0 0 -24 42 52 1 4 8.0 39 63 -21 -24 40 23 -24 45 21 -24 21 55 -25 3 48 -0.15 - 91 0 0 -24 5 7 1 4 2.0 40 62 -22 -24 2 37 -24 7 37 -23 44 1 -24 26 11 -0.15 - 90 0 0 -23 26 24 1 3 55.8 41 62 -23 -23 23 53 -23 28 55 -23 5 10 -23 47 37 -0.15 - 89 0 0 -22 46 42 1 3 49.3 42 62 -23 -22 44 10 -22 49 14 -22 25 20 -23 8 4 -0.15 - 88 0 0 -22 6 2 1 3 42.6 43 62 -24 -22 3 29 -22 8 35 -21 44 31 -22 27 32 -0.15 - 87 0 0 -21 24 23 1 3 35.8 44 62 -25 -21 21 49 -21 26 57 -21 2 43 -21 46 2 -0.15 - 86 0 0 -20 41 45 1 3 28.7 46 61 -25 -20 39 10 -20 44 20 -20 19 56 -21 3 33 -0.15 - 85 0 0 -19 58 8 1 3 21.3 47 61 -26 -19 55 31 -20 0 44 -19 36 10 -20 20 4 -0.15 - 84 0 0 -19 13 31 1 3 13.8 48 61 -27 -19 10 54 -19 16 8 -18 51 24 -19 35 36 -0.15 - 83 0 0 -18 27 56 1 3 6.0 49 61 -27 -18 25 17 -18 30 34 -18 5 40 -18 50 10 -0.15 - 82 0 0 -17 41 21 1 2 58.0 50 61 -28 -17 38 42 -17 44 1 -17 18 56 -18 3 44 -0.15 - 81 0 0 -16 53 48 1 2 49.8 51 61 -29 -16 51 8 -16 56 29 -16 31 14 -17 16 20 -0.15 - 80 0 0 -16 5 17 1 2 41.4 53 61 -29 -16 2 36 -16 7 59 -15 42 34 -16 27 58 -0.15 - 79 0 0 -15 15 48 1 2 32.7 54 61 -30 -15 13 6 -15 18 31 -14 52 57 -15 38 38 -0.15 - 78 0 0 -14 25 23 1 2 23.8 55 61 -30 -14 22 39 -14 28 6 -14 2 22 -14 48 21 -0.15 - 77 0 0 -13 34 0 1 2 14.7 56 62 -31 -13 31 16 -13 36 45 -13 10 51 -13 57 8 -0.15 - 76 0 0 -12 41 43 1 2 5.4 58 62 -32 -12 38 57 -12 44 28 -12 18 25 -13 4 59 -0.15 - 75 0 0 -11 48 31 1 1 55.8 59 62 -32 -11 45 44 -11 51 17 -11 25 4 -12 11 56 -0.15 - 74 0 0 -10 54 25 1 1 46.1 60 63 -33 -10 51 37 -10 57 13 -10 30 50 -11 17 59 -0.15 - 73 0 0 - 9 59 28 1 1 36.1 61 63 -33 - 9 56 39 -10 2 16 - 9 35 44 -10 23 9 -0.15 - 72 0 0 - 9 3 39 1 1 25.9 63 64 -34 - 9 0 50 - 9 6 29 - 8 39 47 - 9 27 30 -0.15 - 71 0 0 - 8 7 2 1 1 15.5 64 64 -34 - 8 4 11 - 8 9 53 - 7 43 2 - 8 31 0 -0.15 - 70 0 0 - 7 9 37 1 1 4.9 65 65 -35 - 7 6 46 - 7 12 29 - 6 45 29 - 7 33 44 -0.15 - 69 0 0 - 6 11 27 1 0 54.2 66 66 -35 - 6 8 35 - 6 14 20 - 5 47 11 - 6 35 41 -0.15 - 68 0 0 - 5 12 33 1 0 43.2 68 67 -36 - 5 9 40 - 5 15 27 - 4 48 10 - 5 36 55 -0.15 - 67 0 0 - 4 12 58 1 0 32.1 69 69 -36 - 4 10 4 - 4 15 52 - 3 48 27 - 4 37 27 -0.16 - 66 0 0 - 3 12 44 1 0 20.8 70 70 -37 - 3 9 49 - 3 15 39 - 2 48 6 - 3 37 20 -0.16 - 65 0 0 - 2 11 53 1 0 9.4 71 72 -37 - 2 8 57 - 2 14 49 - 1 47 8 - 2 36 35 -0.16 - 64 0 0 - 1 10 28 0 59 57.8 73 74 -37 - 1 7 31 - 1 13 25 - 0 45 37 - 1 35 17 -0.16 - 63 0 0 - 0 8 32 0 59 46.1 74 77 -38 - 0 5 34 - 0 11 29 0 16 26 - 0 33 27 -0.16 - 62 0 0 0 53 53 0 59 34.3 75 79 -38 0 56 51 0 50 55 1 18 56 0 28 52 -0.16 - 61 0 0 1 56 43 0 59 22.4 76 83 -38 1 59 42 1 53 45 2 21 52 1 31 37 -0.16 - 60 0 0 2 59 56 0 59 10.4 77 87 -39 3 2 56 2 56 57 3 25 10 2 34 45 -0.16 - 59 0 0 4 3 28 0 58 58.3 78 92 -39 4 6 28 4 0 28 4 28 47 3 38 12 -0.16 - 58 0 0 5 7 16 0 58 46.2 79 97 -39 5 10 17 5 4 16 5 32 39 4 41 56 -0.16 - 57 0 0 6 11 17 0 58 34.0 80 104 -39 6 14 18 6 8 16 6 36 44 5 45 53 -0.16 - 56 0 0 7 15 27 0 58 21.7 80 111 -39 7 18 28 7 12 26 7 40 58 6 49 59 -0.16 - 55 0 0 8 19 43 0 58 9.5 81 119 -39 8 22 44 8 16 41 8 45 16 7 54 12 -0.16 - 54 0 0 9 24 1 0 57 57.3 81 128 -39 9 27 3 9 20 59 9 49 37 8 58 27 -0.16 - 53 0 0 10 28 17 0 57 45.0 81 137 -39 10 31 19 10 25 15 10 53 56 10 2 41 -0.16 - 52 0 0 11 32 29 0 57 32.9 80 145 -39 11 35 32 11 29 27 11 58 9 11 6 52 -0.16 - 51 0 0 12 36 33 0 57 20.7 80 153 -39 12 39 35 12 33 30 13 2 14 12 10 54 -0.17 - 50 0 0 13 40 24 0 57 8.6 79 160 -39 13 43 27 13 37 22 14 6 7 13 14 45 -0.17 - 49 0 0 14 44 0 0 56 56.6 79 167 -39 14 47 3 14 40 58 15 9 43 14 18 21 -0.17 - 48 0 0 15 47 18 0 56 44.7 78 172 -39 15 50 21 15 44 15 16 13 0 15 21 38 -0.17 - 47 0 0 16 50 13 0 56 32.9 77 177 -38 16 53 16 16 47 11 17 15 55 16 24 35 -0.17 - 46 0 0 17 52 43 0 56 21.2 76 181 -38 17 55 46 17 49 41 18 18 24 17 27 6 -0.17 - 45 0 0 18 54 44 0 56 9.6 75 185 -38 18 57 47 18 51 42 19 20 23 18 29 9 -0.17 - 44 0 0 19 56 14 0 55 58.2 74 188 -38 19 59 16 19 53 12 20 21 51 19 30 40 -0.17 - 43 0 0 20 57 9 0 55 46.9 72 190 -37 21 0 11 20 54 7 21 22 43 20 31 38 -0.17 - 42 0 0 21 57 27 0 55 35.8 71 193 -37 22 0 28 21 54 25 22 22 57 21 31 59 -0.17 - 41 0 0 22 57 4 0 55 24.9 70 195 -37 23 0 5 22 54 3 23 22 31 22 31 40 -0.17 - 40 0 0 23 55 59 0 55 14.1 69 197 -36 23 58 59 23 52 58 24 21 22 23 30 38 -0.17 - 39 0 0 24 54 8 0 55 3.6 68 199 -36 24 57 8 24 51 8 25 19 27 24 28 52 -0.17 - 38 0 0 25 51 30 0 54 53.2 67 200 -35 25 54 30 25 48 31 26 16 44 25 26 19 -0.17 - 37 0 0 26 48 3 0 54 43.1 65 202 -35 26 51 2 26 45 5 27 13 12 26 22 58 -0.17 - 36 0 0 27 43 45 0 54 33.1 64 203 -35 27 46 43 27 40 47 28 8 48 27 18 45 -0.17 - 35 0 0 28 38 34 0 54 23.4 63 204 -34 28 41 31 28 35 36 29 3 30 28 13 40 -0.17 - 34 0 0 29 32 28 0 54 13.9 62 206 -34 29 35 24 29 29 31 29 57 18 29 7 40 -0.17 - 33 0 0 30 25 26 0 54 4.6 61 207 -33 30 28 22 30 22 30 30 50 9 30 0 45 -0.17 - 32 0 0 31 17 27 0 53 55.6 60 208 -33 31 20 22 31 14 32 31 42 3 30 52 53 -0.17 - 31 0 0 32 8 30 0 53 46.7 58 209 -32 32 11 24 32 5 36 32 32 59 31 44 3 -0.17 - 30 0 0 32 58 34 0 53 38.1 57 210 -32 33 1 27 32 55 41 33 22 55 32 34 15 -0.17 - 29 0 0 33 47 38 0 53 29.7 56 211 -31 33 50 30 33 44 46 34 11 51 33 23 27 -0.17 - 28 0 0 34 35 41 0 53 21.6 55 212 -30 34 38 32 34 32 50 34 59 47 34 11 38 -0.17 - 27 0 0 35 22 44 0 53 13.7 54 213 -30 35 25 34 35 19 54 35 46 41 34 58 50 -0.17 - 26 0 0 36 8 46 0 53 6.0 53 214 -29 36 11 35 36 5 57 36 32 34 35 45 0 -0.17 - 25 0 0 36 53 46 0 52 58.5 52 214 -29 36 56 34 36 50 58 37 17 26 36 30 9 -0.17 - 24 0 0 37 37 45 0 52 51.2 51 215 -28 37 40 32 37 34 58 38 1 16 37 14 17 -0.17 - 23 0 0 38 20 43 0 52 44.2 50 216 -28 38 23 29 38 17 57 38 44 5 37 57 23 -0.17 - 22 0 0 39 2 40 0 52 37.4 49 217 -27 39 5 25 38 59 55 39 25 53 38 39 29 -0.17 - 21 0 0 39 43 35 0 52 30.8 48 218 -27 39 46 19 39 40 52 40 6 39 39 20 34 -0.17 - 20 0 0 40 23 31 0 52 24.3 47 219 -26 40 26 14 40 20 48 40 46 25 40 0 38 -0.17 - 19 0 0 41 2 26 0 52 18.1 46 219 -25 41 5 8 40 59 44 41 25 11 40 39 43 -0.17 - 18 0 0 41 40 22 0 52 12.1 45 220 -25 41 43 3 41 37 41 42 2 58 41 17 48 -0.17 - 17 0 0 42 17 19 0 52 6.3 44 221 -24 42 19 58 42 14 39 42 39 46 41 54 54 -0.17 - 16 0 0 42 53 17 0 52 0.7 43 222 -24 42 55 56 42 50 39 43 15 35 42 31 2 -0.17 - 15 0 0 43 28 18 0 51 55.2 42 223 -23 43 30 56 43 25 41 43 50 27 43 6 12 -0.17 - 14 0 0 44 2 23 0 51 50.0 41 223 -23 44 4 59 43 59 46 44 24 21 43 40 26 -0.17 - 13 0 0 44 35 31 0 51 44.9 40 224 -22 44 38 6 44 32 56 44 57 20 44 13 43 -0.17 - 12 0 0 45 7 44 0 51 40.0 39 225 -22 45 10 18 45 5 10 45 29 24 44 46 5 -0.17 - 11 0 0 45 39 2 0 51 35.2 39 226 -21 45 41 35 45 36 29 46 0 34 45 17 32 -0.17 - 10 0 0 46 9 27 0 51 30.6 38 227 -21 46 11 59 46 6 55 46 30 50 45 48 6 -0.17 - 9 0 0 46 39 0 0 51 26.2 37 227 -20 46 41 30 46 36 29 47 0 13 46 17 48 -0.17 - 8 0 0 47 7 40 0 51 21.9 36 228 -20 47 10 10 47 5 10 47 28 45 46 46 37 -0.17 - 7 0 0 47 35 30 0 51 17.8 35 229 -19 47 37 59 47 33 1 47 56 26 47 14 36 -0.17 - 6 0 0 48 2 30 0 51 13.8 34 230 -18 48 4 58 48 0 3 48 23 18 47 41 44 -0.17 - 5 0 0 48 28 41 0 51 9.9 34 231 -18 48 31 8 48 26 15 48 49 21 48 8 4 -0.17 - 4 0 0 48 54 5 0 51 6.2 33 231 -17 48 56 30 48 51 39 49 14 35 48 33 35 -0.17 - 3 0 0 49 18 40 0 51 2.6 32 232 -17 49 21 5 49 16 16 49 39 3 48 58 19 -0.17 - 2 0 0 49 42 30 0 50 59.1 31 233 -16 49 44 54 49 40 6 50 2 45 49 22 17 -0.17 - 1 0 0 50 5 35 0 50 55.8 31 234 -16 50 7 58 50 3 12 50 25 42 49 45 29 -0.17 0 0 0 50 27 55 0 50 52.6 30 234 -15 50 30 17 50 25 33 50 47 54 50 7 57 -0.17 1 0 0 50 49 31 0 50 49.4 29 235 -15 50 51 53 50 47 10 51 9 23 50 29 41 -0.17 2 0 0 51 10 25 0 50 46.4 29 236 -15 51 12 46 51 8 5 51 30 10 50 50 42 -0.17 3 0 0 51 30 37 0 50 43.5 28 237 -14 51 32 57 51 28 18 51 50 15 51 11 2 -0.17 4 0 0 51 50 9 0 50 40.7 27 238 -14 51 52 27 51 47 50 52 9 39 51 30 40 -0.17 5 0 0 52 8 59 0 50 38.0 26 238 -13 52 11 17 52 6 42 52 28 23 51 49 38 -0.17 6 0 0 52 27 11 0 50 35.4 26 239 -13 52 29 28 52 24 54 52 46 28 52 7 56 -0.17 7 0 0 52 44 44 0 50 32.9 25 240 -12 52 47 0 52 42 28 53 3 54 52 25 35 -0.17 8 0 0 53 1 39 0 50 30.5 24 241 -12 53 3 55 52 59 24 53 20 43 52 42 37 -0.17 9 0 0 53 17 57 0 50 28.1 24 242 -11 53 20 12 53 15 42 53 36 55 52 59 1 -0.17 10 0 0 53 33 39 0 50 25.9 23 243 -11 53 35 53 53 31 25 53 52 30 53 14 48 -0.17 11 0 0 53 48 44 0 50 23.7 23 243 -10 53 50 58 53 46 31 54 7 30 53 30 0 -0.17 12 0 0 54 3 15 0 50 21.6 22 244 -10 54 5 28 54 1 3 54 21 55 53 44 36 -0.17 13 0 0 54 17 12 0 50 19.6 21 245 -9 54 19 24 54 15 0 54 35 46 53 58 38 -0.17 14 0 0 54 30 34 0 50 17.7 21 246 -9 54 32 46 54 28 23 54 49 4 54 12 6 -0.17 15 0 0 54 43 23 0 50 15.8 20 247 -9 54 45 34 54 41 13 55 1 48 54 25 0 -0.17 16 0 0 54 55 40 0 50 14.0 19 247 -8 54 57 50 54 53 30 55 14 0 54 37 21 -0.17 17 0 0 55 7 25 0 50 12.3 19 248 -8 55 9 34 55 5 15 55 25 40 54 49 11 -0.17 18 0 0 55 18 38 0 50 10.7 18 249 -7 55 20 47 55 16 28 55 36 48 55 0 28 -0.17 19 0 0 55 29 20 0 50 9.1 18 250 -7 55 31 28 55 27 11 55 47 26 55 11 14 -0.17 20 0 0 55 39 31 0 50 7.5 17 251 -6 55 41 39 55 37 23 55 57 33 55 21 30 -0.17 21 0 0 55 49 12 0 50 6.1 16 252 -6 55 51 20 55 47 4 56 7 10 55 31 15 -0.17 22 0 0 55 58 24 0 50 4.7 16 252 -6 56 0 31 55 56 16 56 16 18 55 40 30 -0.17 23 0 0 56 7 6 0 50 3.3 15 253 -5 56 9 13 56 4 59 56 24 57 55 49 16 -0.17 24 0 0 56 15 19 0 50 2.0 15 254 -5 56 17 26 56 13 13 56 33 7 55 57 33 -0.17 25 0 0 56 23 4 0 50 0.8 14 255 -4 56 25 10 56 20 58 56 40 48 56 5 21 -0.17 26 0 0 56 30 21 0 49 59.6 14 256 -4 56 32 27 56 28 15 56 48 2 56 12 41 -0.17 27 0 0 56 37 10 0 49 58.5 13 257 -4 56 39 15 56 35 4 56 54 48 56 19 32 -0.17 28 0 0 56 43 31 0 49 57.4 12 257 -3 56 45 36 56 41 26 57 1 7 56 25 56 -0.17 29 0 0 56 49 25 0 49 56.4 12 258 -3 56 51 30 56 47 20 57 6 58 56 31 53 -0.17 30 0 0 56 54 52 0 49 55.4 11 259 -2 56 56 57 56 52 48 57 12 23 56 37 22 -0.17 31 0 0 56 59 52 0 49 54.5 11 260 -2 57 1 57 56 57 48 57 17 21 56 42 25 -0.17 32 0 0 57 4 26 0 49 53.6 10 261 -2 57 6 30 57 2 22 57 21 53 56 47 0 -0.17 33 0 0 57 8 34 0 49 52.7 10 262 -1 57 10 37 57 6 30 57 25 59 56 51 10 -0.17 34 0 0 57 12 15 0 49 52.0 9 262 -1 57 14 19 57 10 11 57 29 38 56 54 52 -0.17 35 0 0 57 15 30 0 49 51.2 9 263 0 57 17 34 57 13 27 57 32 52 56 58 9 -0.17 Uncertainty in time = +/- 2 secs Prediction of 2021 May 30.0