Occultation of UCAC4 375-179876 by 40586 1999 RZ140 on 2026 Sep 10 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 ' " Latitude Latitude Latitude Latitude -146 0 0 -11 52 3 3 39 47.1 27 101 -1 -11 50 13 -11 53 53 -11 49 49 -11 54 17 -0.18 -145 0 0 -11 57 39 3 39 41.6 28 101 -2 -11 55 49 -11 59 28 -11 55 25 -11 59 53 -0.18 -144 0 0 -12 2 52 3 39 35.9 29 101 -3 -12 1 2 -12 4 41 -12 0 38 -12 5 5 -0.18 -143 0 0 -12 7 41 3 39 30.1 30 100 -4 -12 5 52 -12 9 31 -12 5 28 -12 9 55 -0.18 -142 0 0 -12 12 8 3 39 24.1 31 100 -5 -12 10 19 -12 13 58 -12 9 55 -12 14 22 -0.18 -141 0 0 -12 16 12 3 39 17.9 32 100 -5 -12 14 23 -12 18 2 -12 13 59 -12 18 26 -0.18 -140 0 0 -12 19 53 3 39 11.6 33 100 -6 -12 18 4 -12 21 43 -12 17 40 -12 22 7 -0.18 -139 0 0 -12 23 12 3 39 5.1 34 100 -7 -12 21 23 -12 25 1 -12 20 58 -12 25 25 -0.18 -138 0 0 -12 26 7 3 38 58.5 35 100 -8 -12 24 18 -12 27 57 -12 23 54 -12 28 21 -0.18 -137 0 0 -12 28 40 3 38 51.7 36 100 -9 -12 26 51 -12 30 29 -12 26 27 -12 30 54 -0.18 -136 0 0 -12 30 50 3 38 44.8 36 100 -10 -12 29 1 -12 32 39 -12 28 37 -12 33 4 -0.18 -135 0 0 -12 32 38 3 38 37.7 37 99 -11 -12 30 49 -12 34 27 -12 30 24 -12 34 51 -0.18 -134 0 0 -12 34 2 3 38 30.5 38 99 -12 -12 32 13 -12 35 51 -12 31 49 -12 36 16 -0.18 -133 0 0 -12 35 5 3 38 23.1 39 99 -13 -12 33 15 -12 36 54 -12 32 51 -12 37 18 -0.18 -132 0 0 -12 35 44 3 38 15.6 40 99 -14 -12 33 55 -12 37 33 -12 33 31 -12 37 57 -0.18 -131 0 0 -12 36 1 3 38 7.9 41 99 -15 -12 34 12 -12 37 50 -12 33 48 -12 38 14 -0.18 -130 0 0 -12 35 55 3 38 0.1 42 99 -16 -12 34 6 -12 37 44 -12 33 42 -12 38 9 -0.18 -129 0 0 -12 35 27 3 37 52.2 43 99 -17 -12 33 38 -12 37 16 -12 33 14 -12 37 41 -0.18 -128 0 0 -12 34 37 3 37 44.1 44 99 -18 -12 32 48 -12 36 26 -12 32 24 -12 36 50 -0.18 -127 0 0 -12 33 24 3 37 35.9 45 99 -19 -12 31 35 -12 35 13 -12 31 11 -12 35 37 -0.18 -126 0 0 -12 31 49 3 37 27.6 46 99 -20 -12 30 0 -12 33 38 -12 29 36 -12 34 2 -0.17 -125 0 0 -12 29 52 3 37 19.2 47 99 -21 -12 28 2 -12 31 41 -12 27 38 -12 32 5 -0.17 -124 0 0 -12 27 32 3 37 10.6 48 99 -22 -12 25 43 -12 29 21 -12 25 18 -12 29 45 -0.17 -123 0 0 -12 24 50 3 37 1.8 49 99 -22 -12 23 1 -12 26 39 -12 22 37 -12 27 3 -0.17 -122 0 0 -12 21 46 3 36 53.0 50 99 -23 -12 19 57 -12 23 35 -12 19 32 -12 23 59 -0.17 -121 0 0 -12 18 20 3 36 44.0 50 99 -24 -12 16 30 -12 20 9 -12 16 6 -12 20 33 -0.17 -120 0 0 -12 14 31 3 36 35.0 51 99 -25 -12 12 42 -12 16 21 -12 12 18 -12 16 45 -0.17 -119 0 0 -12 10 21 3 36 25.8 52 99 -26 -12 8 32 -12 12 11 -12 8 8 -12 12 35 -0.17 -118 0 0 -12 5 49 3 36 16.4 53 99 -27 -12 4 0 -12 7 38 -12 3 35 -12 8 3 -0.17 -117 0 0 -12 0 55 3 36 7.0 54 99 -28 -11 59 6 -12 2 44 -11 58 41 -12 3 9 -0.17 -116 0 0 -11 55 39 3 35 57.5 55 99 -29 -11 53 50 -11 57 29 -11 53 25 -11 57 53 -0.17 -115 0 0 -11 50 1 3 35 47.8 56 99 -30 -11 48 12 -11 51 51 -11 47 48 -11 52 15 -0.17 -114 0 0 -11 44 2 3 35 38.0 57 100 -31 -11 42 13 -11 45 52 -11 41 48 -11 46 16 -0.17 -113 0 0 -11 37 41 3 35 28.1 58 100 -32 -11 35 51 -11 39 31 -11 35 27 -11 39 55 -0.17 -112 0 0 -11 30 58 3 35 18.2 59 100 -33 -11 29 9 -11 32 48 -11 28 44 -11 33 13 -0.17 -111 0 0 -11 23 54 3 35 8.1 60 100 -34 -11 22 5 -11 25 44 -11 21 40 -11 26 9 -0.17 -110 0 0 -11 16 29 3 34 57.9 60 101 -35 -11 14 39 -11 18 19 -11 14 15 -11 18 43 -0.17 -109 0 0 -11 8 42 3 34 47.6 61 101 -36 -11 6 52 -11 10 32 -11 6 27 -11 10 56 -0.17 -108 0 0 -11 0 34 3 34 37.2 62 101 -37 -10 58 44 -11 2 24 -10 58 19 -11 2 48 -0.17 -107 0 0 -10 52 4 3 34 26.7 63 102 -38 -10 50 14 -10 53 54 -10 49 50 -10 54 19 -0.17 -106 0 0 -10 43 14 3 34 16.2 64 102 -38 -10 41 23 -10 45 4 -10 40 59 -10 45 28 -0.17 -105 0 0 -10 34 2 3 34 5.5 65 103 -39 -10 32 12 -10 35 52 -10 31 47 -10 36 17 -0.17 -104 0 0 -10 24 29 3 33 54.8 66 103 -40 -10 22 39 -10 26 20 -10 22 14 -10 26 44 -0.17 -103 0 0 -10 14 36 3 33 43.9 67 104 -41 -10 12 45 -10 16 26 -10 12 21 -10 16 51 -0.17 -102 0 0 -10 4 22 3 33 33.0 68 105 -42 -10 2 31 -10 6 12 -10 2 6 -10 6 37 -0.17 -101 0 0 - 9 53 47 3 33 22.0 68 106 -43 - 9 51 56 - 9 55 37 - 9 51 31 - 9 56 2 -0.17 -100 0 0 - 9 42 51 3 33 10.9 69 107 -44 - 9 41 0 - 9 44 42 - 9 40 36 - 9 45 7 -0.17 - 99 0 0 - 9 31 35 3 32 59.7 70 108 -45 - 9 29 44 - 9 33 26 - 9 29 20 - 9 33 51 -0.17 - 98 0 0 - 9 19 59 3 32 48.5 71 109 -46 - 9 18 8 - 9 21 50 - 9 17 43 - 9 22 15 -0.17 - 97 0 0 - 9 8 2 3 32 37.2 72 110 -47 - 9 6 11 - 9 9 53 - 9 5 46 - 9 10 18 -0.17 - 96 0 0 - 8 55 46 3 32 25.8 73 112 -48 - 8 53 54 - 8 57 37 - 8 53 29 - 8 58 2 -0.17 - 95 0 0 - 8 43 9 3 32 14.4 73 114 -49 - 8 41 17 - 8 45 0 - 8 40 53 - 8 45 25 -0.17 - 94 0 0 - 8 30 12 3 32 2.9 74 115 -50 - 8 28 21 - 8 32 4 - 8 27 56 - 8 32 29 -0.17 - 93 0 0 - 8 16 56 3 31 51.3 75 118 -51 - 8 15 4 - 8 18 48 - 8 14 39 - 8 19 13 -0.17 - 92 0 0 - 8 3 20 3 31 39.7 76 120 -52 - 8 1 28 - 8 5 12 - 8 1 3 - 8 5 37 -0.18 - 91 0 0 - 7 49 25 3 31 28.0 76 122 -53 - 7 47 33 - 7 51 17 - 7 47 8 - 7 51 42 -0.18 - 90 0 0 - 7 35 10 3 31 16.2 77 125 -54 - 7 33 18 - 7 37 2 - 7 32 53 - 7 37 27 -0.18 - 89 0 0 - 7 20 36 3 31 4.5 78 129 -55 - 7 18 44 - 7 22 29 - 7 18 19 - 7 22 54 -0.18 - 88 0 0 - 7 5 44 3 30 52.6 78 132 -56 - 7 3 51 - 7 7 36 - 7 3 26 - 7 8 1 -0.18 - 87 0 0 - 6 50 32 3 30 40.8 79 136 -57 - 6 48 40 - 6 52 25 - 6 48 15 - 6 52 50 -0.18 - 86 0 0 - 6 35 2 3 30 28.8 79 140 -57 - 6 33 9 - 6 36 55 - 6 32 44 - 6 37 20 -0.18 - 85 0 0 - 6 19 14 3 30 16.9 79 145 -58 - 6 17 21 - 6 21 7 - 6 16 56 - 6 21 32 -0.18 - 84 0 0 - 6 3 7 3 30 4.9 80 150 -59 - 6 1 14 - 6 5 0 - 6 0 49 - 6 5 25 -0.18 - 83 0 0 - 5 46 42 3 29 52.9 80 155 -60 - 5 44 49 - 5 48 35 - 5 44 24 - 5 49 0 -0.18 - 82 0 0 - 5 30 0 3 29 40.8 80 161 -61 - 5 28 6 - 5 31 53 - 5 27 41 - 5 32 18 -0.18 - 81 0 0 - 5 12 59 3 29 28.8 80 166 -62 - 5 11 6 - 5 14 53 - 5 10 41 - 5 15 18 -0.18 - 80 0 0 - 4 55 42 3 29 16.7 80 172 -63 - 4 53 48 - 4 57 36 - 4 53 23 - 4 58 1 -0.18 - 79 0 0 - 4 38 7 3 29 4.6 80 177 -64 - 4 36 13 - 4 40 1 - 4 35 48 - 4 40 26 -0.18 - 78 0 0 - 4 20 16 3 28 52.5 79 182 -65 - 4 18 22 - 4 22 9 - 4 17 56 - 4 22 35 -0.18 - 77 0 0 - 4 2 7 3 28 40.4 79 187 -66 - 4 0 13 - 4 4 1 - 3 59 48 - 4 4 27 -0.18 - 76 0 0 - 3 43 43 3 28 28.3 79 191 -67 - 3 41 48 - 3 45 37 - 3 41 23 - 3 46 2 -0.18 - 75 0 0 - 3 25 2 3 28 16.1 78 195 -68 - 3 23 8 - 3 26 56 - 3 22 42 - 3 27 22 -0.18 - 74 0 0 - 3 6 5 3 28 4.0 77 199 -69 - 3 4 11 - 3 8 0 - 3 3 45 - 3 8 25 -0.18 - 73 0 0 - 2 46 53 3 27 51.9 77 202 -70 - 2 44 58 - 2 48 48 - 2 44 33 - 2 49 13 -0.18 - 72 0 0 - 2 27 25 3 27 39.8 76 205 -71 - 2 25 31 - 2 29 20 - 2 25 5 - 2 29 46 -0.18 - 71 0 0 - 2 7 43 3 27 27.7 75 208 -71 - 2 5 48 - 2 9 38 - 2 5 23 - 2 10 3 -0.18 - 70 0 0 - 1 47 46 3 27 15.7 75 211 -72 - 1 45 51 - 1 49 41 - 1 45 25 - 1 50 6 -0.18 - 69 0 0 - 1 27 34 3 27 3.7 74 213 -73 - 1 25 39 - 1 29 29 - 1 25 13 - 1 29 55 -0.18 - 68 0 0 - 1 7 9 3 26 51.7 73 215 -74 - 1 5 13 - 1 9 4 - 1 4 48 - 1 9 30 -0.18 - 67 0 0 - 0 46 29 3 26 39.7 72 217 -75 - 0 44 34 - 0 48 25 - 0 44 8 - 0 48 50 -0.18 - 66 0 0 - 0 25 37 3 26 27.8 71 218 -76 - 0 23 41 - 0 27 32 - 0 23 15 - 0 27 58 -0.18 - 65 0 0 - 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51 0 0 5 9 50 3 23 36.6 57 232 -80 5 11 47 5 7 53 5 12 13 5 7 27 -0.19 - 50 0 0 5 33 22 3 23 26.0 56 232 -79 5 35 19 5 31 24 5 35 45 5 30 58 -0.19 - 49 0 0 5 56 59 3 23 15.4 55 233 -79 5 58 57 5 55 2 5 59 23 5 54 36 -0.19 - 48 0 0 6 20 43 3 23 5.0 54 233 -78 6 22 40 6 18 45 6 23 6 6 18 19 -0.19 - 47 0 0 6 44 31 3 22 54.6 53 234 -78 6 46 29 6 42 33 6 46 55 6 42 7 -0.19 - 46 0 0 7 8 24 3 22 44.5 52 234 -77 7 10 22 7 6 26 7 10 48 7 6 0 -0.19 - 45 0 0 7 32 21 3 22 34.4 51 235 -76 7 34 19 7 30 23 7 34 45 7 29 57 -0.19 - 44 0 0 7 56 22 3 22 24.5 50 235 -75 7 58 20 7 54 24 7 58 46 7 53 58 -0.19 - 43 0 0 8 20 26 3 22 14.7 49 235 -74 8 22 24 8 18 28 8 22 50 8 18 2 -0.19 - 42 0 0 8 44 32 3 22 5.1 48 236 -74 8 46 30 8 42 34 8 46 56 8 42 8 -0.19 - 41 0 0 9 8 40 3 21 55.7 47 236 -73 9 10 38 9 6 42 9 11 5 9 6 16 -0.19 - 40 0 0 9 32 50 3 21 46.3 46 236 -72 9 34 48 9 30 52 9 35 15 9 30 26 -0.19 - 39 0 0 9 57 1 3 21 37.2 45 237 -71 9 58 59 9 55 3 9 59 25 9 54 37 -0.19 - 38 0 0 10 21 12 3 21 28.2 44 237 -70 10 23 10 10 19 14 10 23 37 10 18 48 -0.19 - 37 0 0 10 45 23 3 21 19.4 43 238 -69 10 47 22 10 43 25 10 47 48 10 42 59 -0.19 - 36 0 0 11 9 34 3 21 10.7 42 238 -68 11 11 32 11 7 36 11 11 58 11 7 10 -0.19 - 35 0 0 11 33 43 3 21 2.3 41 238 -67 11 35 41 11 31 45 11 36 8 11 31 19 -0.19 - 34 0 0 11 57 51 3 20 54.0 40 239 -66 11 59 49 11 55 53 12 0 15 11 55 26 -0.19 - 33 0 0 12 21 56 3 20 45.8 39 239 -65 12 23 54 12 19 58 12 24 20 12 19 32 -0.19 - 32 0 0 12 45 59 3 20 37.9 38 239 -64 12 47 57 12 44 0 12 48 23 12 43 34 -0.19 - 31 0 0 13 9 58 3 20 30.1 37 239 -63 13 11 56 13 8 0 13 12 22 13 7 33 -0.19 - 30 0 0 13 33 53 3 20 22.6 36 240 -62 13 35 51 13 31 55 13 36 17 13 31 29 -0.19 - 29 0 0 13 57 44 3 20 15.2 35 240 -61 13 59 42 13 55 46 14 0 8 13 55 20 -0.19 - 28 0 0 14 21 30 3 20 8.0 34 240 -60 14 23 28 14 19 32 14 23 54 14 19 6 -0.19 - 27 0 0 14 45 10 3 20 1.0 33 241 -59 14 47 8 14 43 12 14 47 34 14 42 46 -0.19 - 26 0 0 15 8 45 3 19 54.2 32 241 -58 15 10 43 15 6 47 15 11 9 15 6 21 -0.19 - 25 0 0 15 32 13 3 19 47.6 31 241 -57 15 34 11 15 30 15 15 34 37 15 29 49 -0.19 - 24 0 0 15 55 34 3 19 41.2 30 242 -56 15 57 32 15 53 36 15 57 58 15 53 10 -0.19 - 23 0 0 16 18 48 3 19 35.0 29 242 -55 16 20 45 16 16 50 16 21 12 16 16 24 -0.19 - 22 0 0 16 41 53 3 19 29.1 28 242 -54 16 43 51 16 39 56 16 44 17 16 39 30 -0.19 - 21 0 0 17 4 51 3 19 23.3 27 243 -53 17 6 48 17 2 53 17 7 14 17 2 27 -0.19 - 20 0 0 17 27 39 3 19 17.7 26 243 -52 17 29 36 17 25 41 17 30 2 17 25 15 -0.19 - 19 0 0 17 50 18 3 19 12.3 25 243 -51 17 52 15 17 48 20 17 52 41 17 47 54 -0.19 - 18 0 0 18 12 47 3 19 7.2 24 244 -51 18 14 44 18 10 49 18 15 10 18 10 23 -0.19 - 17 0 0 18 35 5 3 19 2.2 23 244 -50 18 37 2 18 33 8 18 37 28 18 32 42 -0.19 - 16 0 0 18 57 13 3 18 57.5 22 244 -49 18 59 10 18 55 16 18 59 36 18 54 50 -0.19 - 15 0 0 19 19 9 3 18 52.9 21 245 -48 19 21 7 19 17 12 19 21 33 19 16 46 -0.19 - 14 0 0 19 40 54 3 18 48.6 20 245 -47 19 42 51 19 38 57 19 43 17 19 38 31 -0.19 - 13 0 0 20 2 27 3 18 44.5 19 245 -46 20 4 24 20 0 30 20 4 50 20 0 4 -0.19 - 12 0 0 20 23 47 3 18 40.6 18 246 -45 20 25 44 20 21 51 20 26 10 20 21 25 -0.19 - 11 0 0 20 44 55 3 18 36.9 17 246 -44 20 46 51 20 42 58 20 47 17 20 42 32 -0.19 - 10 0 0 21 5 49 3 18 33.4 16 247 -43 21 7 45 21 3 52 21 8 11 21 3 26 -0.19 - 9 0 0 21 26 29 3 18 30.1 15 247 -42 21 28 26 21 24 33 21 28 51 21 24 7 -0.19 - 8 0 0 21 46 56 3 18 27.1 14 247 -41 21 48 52 21 44 59 21 49 18 21 44 33 -0.19 - 7 0 0 22 7 7 3 18 24.2 13 248 -40 22 9 4 22 5 11 22 9 29 22 4 46 -0.19 - 6 0 0 22 27 5 3 18 21.6 12 248 -39 22 29 1 22 25 9 22 29 26 22 24 43 -0.19 - 5 0 0 22 46 47 3 18 19.1 11 248 -38 22 48 43 22 44 51 22 49 8 22 44 25 -0.19 - 4 0 0 23 6 13 3 18 16.9 10 249 -37 23 8 9 23 4 18 23 8 35 23 3 52 -0.19 - 3 0 0 23 25 24 3 18 14.9 9 249 -36 23 27 20 23 23 29 23 27 45 23 23 3 -0.19 - 2 0 0 23 44 19 3 18 13.1 8 250 -35 23 46 14 23 42 24 23 46 40 23 41 58 -0.19 - 1 0 0 24 2 57 3 18 11.4 7 250 -34 24 4 53 24 1 2 24 5 18 24 0 37 -0.19 0 0 0 24 21 19 3 18 10.0 6 250 -33 24 23 14 24 19 24 24 23 40 24 18 59 -0.19 1 0 0 24 39 24 3 18 8.8 5 251 -32 24 41 19 24 37 29 24 41 45 24 37 4 -0.19 2 0 0 24 57 12 3 18 7.8 5 251 -31 24 59 7 24 55 17 24 59 32 24 54 52 -0.19 3 0 0 25 14 42 3 18 7.0 4 252 -30 25 16 37 25 12 48 25 17 2 25 12 22 -0.19 4 0 0 25 31 55 3 18 6.3 3 252 -29 25 33 50 25 30 1 25 34 15 25 29 35 -0.18 5 0 0 25 48 50 3 18 5.9 2 253 -28 25 50 44 25 46 56 25 51 10 25 46 30 -0.18 6 0 0 26 5 26 3 18 5.7 1 253 -27 26 7 21 26 3 32 26 7 46 26 3 7 -0.17 Uncertainty in time = +/- 2 secs Prediction of 2026 Aug 29.9