Occultation of UCAC4 508-133587 by 0 161P/Hartley-IRAS on 2026 Oct 25 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 -180 0 0 3 42 32 5 43 41.4 81 31 -1 3 45 29 3 39 36 4 4 53 3 20 11 0.16 -179 0 0 3 19 22 5 43 36.6 81 25 -2 3 22 19 3 16 25 3 41 44 2 56 58 0.16 -178 0 0 2 55 55 5 43 31.9 81 19 -2 2 58 52 2 52 58 3 18 19 2 33 29 0.16 -177 0 0 2 32 12 5 43 27.1 81 12 -3 2 35 9 2 29 14 2 54 38 2 9 44 0.16 -176 0 0 2 8 13 5 43 22.4 80 6 -4 2 11 10 2 5 15 2 30 41 1 45 43 0.16 -175 0 0 1 43 59 5 43 17.6 80 0 -5 1 46 56 1 41 1 2 6 29 1 21 27 0.16 -174 0 0 1 19 29 5 43 12.8 80 355 -6 1 22 27 1 16 31 1 42 2 0 56 56 0.16 -173 0 0 0 54 46 5 43 8.0 79 350 -7 0 57 44 0 51 48 1 17 20 0 32 10 0.16 -172 0 0 0 29 49 5 43 3.3 79 346 -8 0 32 47 0 26 50 0 52 25 0 7 11 0.16 -171 0 0 0 4 38 5 42 58.5 78 342 -9 0 7 37 0 1 40 0 27 16 - 0 18 1 0.16 -170 0 0 - 0 20 45 5 42 53.8 77 338 -9 - 0 17 46 - 0 23 44 0 1 55 - 0 43 26 0.16 -169 0 0 - 0 46 20 5 42 49.0 76 335 -10 - 0 43 21 - 0 49 19 - 0 23 39 - 1 9 3 0.16 -168 0 0 - 1 12 7 5 42 44.3 76 332 -11 - 1 9 8 - 1 15 7 - 0 49 25 - 1 34 51 0.16 -167 0 0 - 1 38 5 5 42 39.5 75 330 -12 - 1 35 6 - 1 41 5 - 1 15 21 - 2 0 51 0.16 -166 0 0 - 2 4 14 5 42 34.8 74 328 -13 - 2 1 14 - 2 7 14 - 1 41 28 - 2 27 1 0.16 -165 0 0 - 2 30 32 5 42 30.1 73 326 -14 - 2 27 32 - 2 33 32 - 2 7 45 - 2 53 21 0.16 -164 0 0 - 2 57 0 5 42 25.5 72 324 -15 - 2 54 0 - 3 0 0 - 2 34 11 - 3 19 50 0.16 -163 0 0 - 3 23 36 5 42 20.8 71 322 -15 - 3 20 36 - 3 26 36 - 3 0 46 - 3 46 27 0.16 -162 0 0 - 3 50 20 5 42 16.2 70 321 -16 - 3 47 20 - 3 53 21 - 3 27 29 - 4 13 13 0.16 -161 0 0 - 4 17 12 5 42 11.6 69 319 -17 - 4 14 11 - 4 20 13 - 3 54 20 - 4 40 6 0.16 -160 0 0 - 4 44 10 5 42 7.0 68 318 -18 - 4 41 10 - 4 47 11 - 4 21 17 - 5 7 5 0.16 -159 0 0 - 5 11 15 5 42 2.5 67 317 -19 - 5 8 14 - 5 14 16 - 4 48 21 - 5 34 11 0.16 -158 0 0 - 5 38 25 5 41 57.9 66 316 -20 - 5 35 24 - 5 41 26 - 5 15 30 - 6 1 22 0.16 -157 0 0 - 6 5 40 5 41 53.5 65 315 -20 - 6 2 38 - 6 8 41 - 5 42 44 - 6 28 37 0.16 -156 0 0 - 6 32 58 5 41 49.0 64 314 -21 - 6 29 57 - 6 36 0 - 6 10 2 - 6 55 57 0.16 -155 0 0 - 7 0 20 5 41 44.6 63 313 -22 - 6 57 19 - 7 3 22 - 6 37 23 - 7 23 19 0.16 -154 0 0 - 7 27 45 5 41 40.3 62 313 -23 - 7 24 44 - 7 30 47 - 7 4 47 - 7 50 45 0.16 -153 0 0 - 7 55 12 5 41 36.0 61 312 -24 - 7 52 11 - 7 58 14 - 7 32 14 - 8 18 12 0.16 -152 0 0 - 8 22 40 5 41 31.7 60 311 -24 - 8 19 39 - 8 25 42 - 7 59 42 - 8 45 41 0.16 -151 0 0 - 8 50 9 5 41 27.5 59 311 -25 - 8 47 8 - 8 53 11 - 8 27 10 - 9 13 10 0.16 -150 0 0 - 9 17 38 5 41 23.3 58 310 -26 - 9 14 37 - 9 20 40 - 8 54 39 - 9 40 40 0.16 -149 0 0 - 9 45 7 5 41 19.2 57 309 -27 - 9 42 5 - 9 48 8 - 9 22 7 -10 8 8 0.16 -148 0 0 -10 12 33 5 41 15.1 56 309 -28 -10 9 32 -10 15 35 - 9 49 34 -10 35 35 0.16 -147 0 0 -10 39 58 5 41 11.1 55 308 -28 -10 36 56 -10 43 0 -10 16 58 -11 3 0 0.16 -146 0 0 -11 7 20 5 41 7.1 54 308 -29 -11 4 18 -11 10 22 -10 44 20 -11 30 22 0.16 -145 0 0 -11 34 39 5 41 3.2 53 307 -30 -11 31 37 -11 37 40 -11 11 39 -11 57 40 0.16 -144 0 0 -12 1 53 5 40 59.4 52 307 -31 -11 58 52 -12 4 55 -11 38 54 -12 24 54 0.16 -143 0 0 -12 29 3 5 40 55.6 51 306 -31 -12 26 1 -12 32 4 -12 6 4 -12 52 3 0.17 -142 0 0 -12 56 7 5 40 51.9 50 306 -32 -12 53 6 -12 59 9 -12 33 9 -13 19 7 0.17 -141 0 0 -13 23 5 5 40 48.2 49 305 -33 -13 20 4 -13 26 7 -13 0 7 -13 46 5 0.17 -140 0 0 -13 49 57 5 40 44.6 48 305 -33 -13 46 55 -13 52 58 -13 26 59 -14 12 56 0.17 -139 0 0 -14 16 41 5 40 41.1 47 305 -34 -14 13 39 -14 19 42 -13 53 44 -14 39 39 0.17 -138 0 0 -14 43 17 5 40 37.6 45 304 -35 -14 40 15 -14 46 18 -14 20 21 -15 6 14 0.17 -137 0 0 -15 9 44 5 40 34.3 44 304 -35 -15 6 43 -15 12 45 -14 46 49 -15 32 41 0.17 -136 0 0 -15 36 2 5 40 30.9 43 303 -36 -15 33 1 -15 39 3 -15 13 8 -15 58 58 0.17 -135 0 0 -16 2 10 5 40 27.7 42 303 -37 -15 59 10 -16 5 11 -15 39 17 -16 25 5 0.17 -134 0 0 -16 28 8 5 40 24.5 41 303 -37 -16 25 8 -16 31 9 -16 5 16 -16 51 2 0.17 -133 0 0 -16 53 55 5 40 21.4 40 302 -38 -16 50 55 -16 56 56 -16 31 4 -17 16 48 0.17 -132 0 0 -17 19 31 5 40 18.4 39 302 -38 -17 16 30 -17 22 31 -16 56 41 -17 42 22 0.17 -131 0 0 -17 44 54 5 40 15.5 38 301 -39 -17 41 54 -17 47 54 -17 22 6 -18 7 44 0.17 -130 0 0 -18 10 5 5 40 12.6 37 301 -40 -18 7 5 -18 13 5 -17 47 18 -18 32 53 0.17 -129 0 0 -18 35 2 5 40 9.8 36 300 -40 -18 32 2 -18 38 2 -18 12 17 -18 57 49 0.17 -128 0 0 -18 59 46 5 40 7.0 35 300 -41 -18 56 46 -19 2 45 -18 37 2 -19 22 31 0.17 -127 0 0 -19 24 15 5 40 4.4 34 300 -41 -19 21 16 -19 27 15 -19 1 33 -19 46 59 0.17 -126 0 0 -19 48 31 5 40 1.8 33 299 -42 -19 45 31 -19 51 30 -19 25 50 -20 11 13 0.17 -125 0 0 -20 12 31 5 39 59.3 32 299 -42 -20 9 32 -20 15 30 -19 49 52 -20 35 11 0.17 -124 0 0 -20 36 15 5 39 56.9 31 298 -43 -20 33 16 -20 39 14 -20 13 38 -20 58 54 0.17 -123 0 0 -20 59 44 5 39 54.6 30 298 -43 -20 56 45 -21 2 42 -20 37 8 -21 22 20 0.17 -122 0 0 -21 22 56 5 39 52.3 29 298 -43 -21 19 57 -21 25 54 -21 0 22 -21 45 31 0.17 -121 0 0 -21 45 51 5 39 50.1 28 297 -44 -21 42 53 -21 48 49 -21 23 20 -22 8 24 0.17 -120 0 0 -22 8 29 5 39 48.0 27 297 -44 -22 5 32 -22 11 27 -21 46 0 -22 31 1 0.17 -119 0 0 -22 30 50 5 39 46.0 26 296 -45 -22 27 53 -22 33 48 -22 8 23 -22 53 19 0.17 -118 0 0 -22 52 53 5 39 44.0 25 296 -45 -22 49 56 -22 55 50 -22 30 28 -23 15 20 0.17 -117 0 0 -23 14 38 5 39 42.2 24 296 -45 -23 11 41 -23 17 35 -22 52 14 -23 37 3 0.17 -116 0 0 -23 36 4 5 39 40.4 23 295 -46 -23 33 7 -23 39 1 -23 13 43 -23 58 27 0.17 -115 0 0 -23 57 11 5 39 38.6 22 295 -46 -23 54 15 -24 0 8 -23 34 52 -24 19 32 0.17 -114 0 0 -24 18 0 5 39 37.0 21 294 -46 -24 15 4 -24 20 56 -23 55 43 -24 40 18 0.16 -113 0 0 -24 38 29 5 39 35.4 20 294 -46 -24 35 33 -24 41 24 -24 16 14 -25 0 45 0.16 -112 0 0 -24 58 38 5 39 33.9 19 293 -47 -24 55 43 -25 1 34 -24 36 25 -25 20 52 0.16 -111 0 0 -25 18 27 5 39 32.5 18 293 -47 -25 15 32 -25 21 23 -24 56 17 -25 40 39 0.16 -110 0 0 -25 37 57 5 39 31.2 18 293 -47 -25 35 2 -25 40 52 -25 15 49 -26 0 6 0.16 -109 0 0 -25 57 6 5 39 29.9 17 292 -47 -25 54 11 -26 0 0 -25 35 0 -26 19 13 0.16 -108 0 0 -26 15 54 5 39 28.7 16 292 -47 -26 13 0 -26 18 49 -25 53 51 -26 37 59 0.16 -107 0 0 -26 34 22 5 39 27.6 15 291 -48 -26 31 28 -26 37 16 -26 12 21 -26 56 25 0.16 -106 0 0 -26 52 29 5 39 26.5 14 291 -48 -26 49 35 -26 55 23 -26 30 30 -27 14 29 0.16 -105 0 0 -27 10 15 5 39 25.5 13 290 -48 -27 7 21 -27 13 8 -26 48 18 -27 32 13 0.16 -104 0 0 -27 27 39 5 39 24.6 12 290 -48 -27 24 46 -27 30 33 -27 5 45 -27 49 35 0.16 -103 0 0 -27 44 43 5 39 23.8 11 289 -48 -27 41 50 -27 47 35 -27 22 51 -28 6 36 0.16 -102 0 0 -28 1 24 5 39 23.0 10 289 -48 -27 58 32 -28 4 17 -27 39 35 -28 23 16 0.16 -101 0 0 -28 17 45 5 39 22.3 9 288 -48 -28 14 52 -28 20 37 -27 55 57 -28 39 33 0.16 -100 0 0 -28 33 43 5 39 21.7 8 288 -48 -28 30 51 -28 36 35 -28 11 58 -28 55 30 0.16 - 99 0 0 -28 49 19 5 39 21.2 7 287 -48 -28 46 28 -28 52 11 -28 27 36 -29 11 4 0.16 - 98 0 0 -29 4 34 5 39 20.7 6 287 -48 -29 1 43 -29 7 25 -28 42 53 -29 26 16 0.16 - 97 0 0 -29 19 27 5 39 20.2 5 286 -48 -29 16 36 -29 22 18 -28 57 48 -29 41 7 0.16 - 96 0 0 -29 33 57 5 39 19.9 5 286 -48 -29 31 7 -29 36 48 -29 12 21 -29 55 35 0.16 - 95 0 0 -29 48 6 5 39 19.6 4 286 -48 -29 45 15 -29 50 56 -29 26 31 -30 9 41 0.16 - 94 0 0 -30 1 52 5 39 19.4 3 285 -48 -29 59 2 -30 4 42 -29 40 20 -30 23 25 0.16 - 93 0 0 -30 15 16 5 39 19.2 2 285 -48 -30 12 26 -30 18 5 -29 53 46 -30 36 47 0.16 - 92 0 0 -30 28 17 5 39 19.1 1 284 -47 -30 25 28 -30 31 7 -30 6 49 -30 49 46 0.15 - 91 0 0 -30 40 56 5 39 19.1 0 284 -47 -30 38 7 -30 43 46 -30 19 30 .. .. .. 0.05 Uncertainty in time = +/- 3 secs Prediction of 2026 Oct 17.9