Occultation of UCAC4 469-004734 by 0 220P/McNaught on 2026 Oct 18 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 - 89 0 0 -24 45 38 1 44 43.6 0 86 -23 -24 42 53 -24 48 22 -24 23 24 -25 7 50 .... - 88 0 0 -24 41 6 1 44 43.4 1 85 -24 -24 38 21 -24 43 50 -24 18 51 -25 3 19 -0.11 - 87 0 0 -24 36 3 1 44 42.9 2 85 -25 -24 33 18 -24 38 48 -24 13 47 -24 58 18 -0.12 - 86 0 0 -24 30 29 1 44 42.2 3 84 -26 -24 27 44 -24 33 14 -24 8 12 -24 52 45 -0.12 - 85 0 0 -24 24 24 1 44 41.3 4 84 -26 -24 21 39 -24 27 9 -24 2 6 -24 46 41 -0.13 - 84 0 0 -24 17 48 1 44 40.1 5 84 -27 -24 15 3 -24 20 33 -23 55 28 -24 40 7 -0.13 - 83 0 0 -24 10 41 1 44 38.7 6 83 -28 -24 7 56 -24 13 26 -23 48 20 -24 33 1 -0.13 - 82 0 0 -24 3 3 1 44 37.0 7 83 -29 -24 0 17 -24 5 48 -23 40 40 -24 25 24 -0.13 - 81 0 0 -23 54 54 1 44 35.1 8 82 -30 -23 52 8 -23 57 39 -23 32 29 -24 17 17 -0.13 - 80 0 0 -23 46 13 1 44 33.0 9 82 -31 -23 43 27 -23 48 59 -23 23 47 -24 8 39 -0.13 - 79 0 0 -23 37 2 1 44 30.6 9 82 -32 -23 34 16 -23 39 49 -23 14 34 -23 59 29 -0.13 - 78 0 0 -23 27 20 1 44 27.9 10 81 -33 -23 24 34 -23 30 7 -23 4 50 -23 49 49 -0.13 - 77 0 0 -23 17 7 1 44 25.0 11 81 -33 -23 14 21 -23 19 54 -22 54 35 -23 39 39 -0.13 - 76 0 0 -23 6 24 1 44 21.9 12 80 -34 -23 3 37 -23 9 11 -22 43 49 -23 28 57 -0.13 - 75 0 0 -22 55 9 1 44 18.5 13 80 -35 -22 52 22 -22 57 56 -22 32 32 -23 17 45 -0.13 - 74 0 0 -22 43 24 1 44 14.8 14 80 -36 -22 40 36 -22 46 11 -22 20 44 -23 6 2 -0.13 - 73 0 0 -22 31 7 1 44 10.9 15 79 -37 -22 28 19 -22 33 55 -22 8 25 -22 53 48 -0.13 - 72 0 0 -22 18 20 1 44 6.7 16 79 -38 -22 15 32 -22 21 8 -21 55 36 -22 41 3 -0.13 - 71 0 0 -22 5 2 1 44 2.3 17 79 -39 -22 2 14 -22 7 51 -21 42 15 -22 27 48 -0.13 - 70 0 0 -21 51 14 1 43 57.6 18 78 -40 -21 48 25 -21 54 3 -21 28 24 -22 14 2 -0.13 - 69 0 0 -21 36 54 1 43 52.7 19 78 -40 -21 34 5 -21 39 44 -21 14 2 -21 59 46 -0.13 - 68 0 0 -21 22 4 1 43 47.5 20 78 -41 -21 19 15 -21 24 54 -20 59 9 -21 44 59 -0.13 - 67 0 0 -21 6 44 1 43 42.0 21 77 -42 -21 3 54 -21 9 34 -20 43 45 -21 29 41 -0.13 - 66 0 0 -20 50 52 1 43 36.3 22 77 -43 -20 48 2 -20 53 43 -20 27 51 -21 13 53 -0.12 - 65 0 0 -20 34 31 1 43 30.3 23 77 -44 -20 31 40 -20 37 21 -20 11 26 -20 57 34 -0.12 - 64 0 0 -20 17 38 1 43 24.1 23 76 -45 -20 14 47 -20 20 29 -19 54 30 -20 40 45 -0.12 - 63 0 0 -20 0 16 1 43 17.6 24 76 -46 -19 57 24 -20 3 7 -19 37 4 -20 23 26 -0.12 - 62 0 0 -19 42 22 1 43 10.8 25 76 -47 -19 39 31 -19 45 14 -19 19 8 -20 5 36 -0.12 - 61 0 0 -19 23 59 1 43 3.8 26 75 -48 -19 21 7 -19 26 51 -19 0 41 -19 47 16 -0.12 - 60 0 0 -19 5 6 1 42 56.4 27 75 -48 -19 2 13 -19 7 58 -18 41 44 -19 28 26 -0.12 - 59 0 0 -18 45 42 1 42 48.9 28 75 -49 -18 42 49 -18 48 35 -18 22 17 -19 9 5 -0.12 - 58 0 0 -18 25 48 1 42 41.0 29 74 -50 -18 22 55 -18 28 42 -18 2 20 -18 49 15 -0.12 - 57 0 0 -18 5 25 1 42 32.9 30 74 -51 -18 2 31 -18 8 19 -17 41 53 -18 28 55 -0.12 - 56 0 0 -17 44 31 1 42 24.5 31 74 -52 -17 41 37 -17 47 26 -17 20 56 -18 8 6 -0.12 - 55 0 0 -17 23 9 1 42 15.8 32 74 -53 -17 20 14 -17 26 4 -16 59 30 -17 46 47 -0.12 - 54 0 0 -17 1 16 1 42 6.9 33 74 -54 -16 58 21 -17 4 12 -16 37 34 -17 24 58 -0.12 - 53 0 0 -16 38 55 1 41 57.7 34 73 -55 -16 35 59 -16 41 51 -16 15 8 -17 2 40 -0.12 - 52 0 0 -16 16 4 1 41 48.2 35 73 -56 -16 13 8 -16 19 1 -15 52 14 -16 39 53 -0.12 - 51 0 0 -15 52 45 1 41 38.4 36 73 -57 -15 49 48 -15 55 42 -15 28 51 -16 16 38 -0.12 - 50 0 0 -15 28 57 1 41 28.4 37 73 -58 -15 26 0 -15 31 54 -15 4 59 -15 52 53 -0.12 - 49 0 0 -15 4 40 1 41 18.1 38 73 -58 -15 1 43 -15 7 38 -14 40 39 -15 28 40 -0.12 - 48 0 0 -14 39 56 1 41 7.5 39 72 -59 -14 36 57 -14 42 54 -14 15 50 -15 4 0 -0.12 - 47 0 0 -14 14 43 1 40 56.7 40 72 -60 -14 11 44 -14 17 42 -13 50 34 -14 38 51 -0.12 - 46 0 0 -13 49 3 1 40 45.6 41 72 -61 -13 46 4 -13 52 2 -13 24 50 -14 13 14 -0.12 - 45 0 0 -13 22 55 1 40 34.2 42 72 -62 -13 19 56 -13 25 55 -12 58 39 -13 47 11 -0.12 - 44 0 0 -12 56 21 1 40 22.5 43 72 -63 -12 53 21 -12 59 21 -12 32 0 -13 20 40 -0.12 - 43 0 0 -12 29 20 1 40 10.6 44 72 -64 -12 26 19 -12 32 20 -12 4 56 -12 53 43 -0.12 - 42 0 0 -12 1 52 1 39 58.4 45 72 -65 -11 58 51 -12 4 53 -11 37 24 -12 26 19 -0.12 - 41 0 0 -11 33 59 1 39 46.0 46 72 -66 -11 30 58 -11 37 0 -11 9 27 -11 58 29 -0.12 - 40 0 0 -11 5 40 1 39 33.3 47 72 -66 -11 2 39 -11 8 42 -10 41 5 -11 30 14 -0.12 - 39 0 0 -10 36 57 1 39 20.4 48 72 -67 -10 33 54 -10 39 59 -10 12 18 -11 1 34 -0.12 - 38 0 0 -10 7 48 1 39 7.2 49 72 -68 -10 4 46 -10 10 51 - 9 43 6 -10 32 30 -0.12 - 37 0 0 - 9 38 16 1 38 53.7 50 72 -69 - 9 35 13 - 9 41 19 - 9 13 30 -10 3 1 -0.12 - 36 0 0 - 9 8 20 1 38 40.0 51 72 -70 - 9 5 16 - 9 11 24 - 8 43 30 - 9 33 8 -0.12 - 35 0 0 - 8 38 1 1 38 26.0 53 72 -71 - 8 34 57 - 8 41 5 - 8 13 7 - 9 2 53 -0.12 - 34 0 0 - 8 7 19 1 38 11.9 54 72 -71 - 8 4 15 - 8 10 24 - 7 42 22 - 8 32 15 -0.12 - 33 0 0 - 7 36 16 1 37 57.4 55 72 -72 - 7 33 11 - 7 39 20 - 7 11 15 - 8 1 14 -0.12 - 32 0 0 - 7 4 50 1 37 42.8 56 72 -73 - 7 1 45 - 7 7 56 - 6 39 47 - 7 29 53 -0.12 - 31 0 0 - 6 33 5 1 37 27.9 57 73 -74 - 6 29 59 - 6 36 10 - 6 7 58 - 6 58 10 -0.12 - 30 0 0 - 6 0 59 1 37 12.8 58 73 -74 - 5 57 53 - 6 4 5 - 5 35 49 - 6 26 7 -0.12 - 29 0 0 - 5 28 33 1 36 57.5 59 73 -75 - 5 25 27 - 5 31 40 - 5 3 20 - 5 53 45 -0.12 - 28 0 0 - 4 55 49 1 36 42.0 60 74 -76 - 4 52 42 - 4 58 56 - 4 30 33 - 5 21 4 -0.12 - 27 0 0 - 4 22 47 1 36 26.3 61 74 -76 - 4 19 39 - 4 25 54 - 3 57 27 - 4 48 4 -0.12 - 26 0 0 - 3 49 27 1 36 10.4 62 74 -77 - 3 46 19 - 3 52 34 - 3 24 5 - 4 14 48 -0.13 - 25 0 0 - 3 15 50 1 35 54.3 63 75 -77 - 3 12 42 - 3 18 58 - 2 50 25 - 3 41 14 -0.13 - 24 0 0 - 2 41 58 1 35 38.0 64 75 -77 - 2 38 50 - 2 45 6 - 2 16 30 - 3 7 24 -0.13 - 23 0 0 - 2 7 51 1 35 21.5 65 76 -77 - 2 4 42 - 2 10 59 - 1 42 20 - 2 33 19 -0.13 - 22 0 0 - 1 33 29 1 35 4.9 66 77 -78 - 1 30 20 - 1 36 38 - 1 7 56 - 1 59 0 -0.13 - 21 0 0 - 0 58 54 1 34 48.1 67 78 -78 - 0 55 44 - 1 2 3 - 0 33 18 - 1 24 27 -0.13 - 20 0 0 - 0 24 6 1 34 31.2 68 79 -78 - 0 20 56 - 0 27 15 0 1 32 - 0 49 42 -0.13 - 19 0 0 0 10 54 1 34 14.1 69 80 -78 0 14 4 0 7 44 0 36 34 - 0 14 44 -0.13 - 18 0 0 0 46 5 1 33 56.9 70 81 -77 0 49 15 0 42 55 1 11 47 0 20 25 -0.13 - 17 0 0 1 21 26 1 33 39.6 71 82 -77 1 24 36 1 18 16 1 47 10 0 55 44 -0.13 - 16 0 0 1 56 56 1 33 22.1 72 83 -77 2 0 6 1 53 45 2 22 42 1 31 12 -0.13 - 15 0 0 2 32 34 1 33 4.6 73 85 -76 2 35 45 2 29 24 2 58 22 2 6 48 -0.13 - 14 0 0 3 8 20 1 32 46.9 74 87 -76 3 11 31 3 5 9 3 34 9 2 42 32 -0.13 - 13 0 0 3 44 12 1 32 29.2 75 89 -75 3 47 23 3 41 1 4 10 3 3 18 23 -0.13 - 12 0 0 4 20 10 1 32 11.3 76 91 -74 4 23 21 4 16 59 4 46 2 3 54 20 -0.13 - 11 0 0 4 56 12 1 31 53.5 77 94 -74 4 59 24 4 53 1 5 22 6 4 30 21 -0.13 - 10 0 0 5 32 18 1 31 35.5 78 97 -73 5 35 30 5 29 7 5 58 13 5 6 25 -0.13 - 9 0 0 6 8 27 1 31 17.5 79 101 -72 6 11 39 6 5 15 6 34 22 5 42 33 -0.13 - 8 0 0 6 44 37 1 30 59.5 79 105 -72 6 47 49 6 41 25 7 10 34 6 18 43 -0.14 - 7 0 0 7 20 48 1 30 41.4 80 110 -71 7 24 0 7 17 36 7 46 46 6 54 53 -0.14 - 6 0 0 7 56 59 1 30 23.3 81 115 -70 8 0 11 7 53 47 8 22 57 7 31 3 -0.14 - 5 0 0 8 33 9 1 30 5.3 81 121 -69 8 36 21 8 29 57 8 59 7 8 7 13 -0.14 - 4 0 0 9 9 17 1 29 47.2 82 128 -68 9 12 29 9 6 5 9 35 16 8 43 20 -0.14 - 3 0 0 9 45 22 1 29 29.1 82 135 -67 9 48 34 9 42 10 10 11 21 9 19 25 -0.14 - 2 0 0 10 21 23 1 29 11.1 82 143 -66 10 24 35 10 18 10 10 47 21 9 55 26 -0.14 - 1 0 0 10 57 18 1 28 53.0 82 151 -65 11 0 30 10 54 6 11 23 17 10 31 22 -0.14 0 0 0 11 33 8 1 28 35.1 82 159 -65 11 36 20 11 29 56 11 59 7 11 7 12 -0.14 1 0 0 12 8 52 1 28 17.1 82 166 -64 12 12 4 12 5 40 12 34 50 11 42 56 -0.14 2 0 0 12 44 27 1 27 59.3 81 173 -63 12 47 39 12 41 15 13 10 25 12 18 32 -0.14 3 0 0 13 19 54 1 27 41.5 81 179 -62 13 23 6 13 16 42 13 45 51 12 53 59 -0.14 4 0 0 13 55 12 1 27 23.7 80 185 -61 13 58 23 13 52 0 14 21 8 13 29 18 -0.14 5 0 0 14 30 19 1 27 6.1 79 189 -60 14 33 31 14 27 7 14 56 14 14 4 26 -0.14 6 0 0 15 5 15 1 26 48.6 79 193 -59 15 8 26 15 2 3 15 31 9 14 39 23 -0.15 7 0 0 15 39 59 1 26 31.1 78 197 -58 15 43 10 15 36 47 16 5 52 15 14 8 -0.15 8 0 0 16 14 30 1 26 13.8 77 200 -57 16 17 41 16 11 19 16 40 21 15 48 40 -0.15 9 0 0 16 48 47 1 25 56.6 76 203 -56 16 51 58 16 45 36 17 14 37 16 22 59 -0.15 10 0 0 17 22 50 1 25 39.6 75 206 -55 17 26 1 17 19 39 17 48 39 16 57 4 -0.15 11 0 0 17 56 38 1 25 22.6 74 208 -54 17 59 48 17 53 27 18 22 24 17 30 53 -0.15 12 0 0 18 30 10 1 25 5.8 73 210 -53 18 33 20 18 26 59 18 55 54 18 4 27 -0.15 13 0 0 19 3 25 1 24 49.2 72 212 -52 19 6 35 19 0 15 19 29 7 18 37 44 -0.15 14 0 0 19 36 22 1 24 32.7 71 213 -51 19 39 32 19 33 13 20 2 3 19 10 44 -0.15 15 0 0 20 9 2 1 24 16.4 71 215 -50 20 12 12 20 5 52 20 34 40 19 43 26 -0.15 16 0 0 20 41 23 1 24 0.2 70 216 -49 20 44 32 20 38 14 21 6 59 20 15 49 -0.15 17 0 0 21 13 24 1 23 44.3 69 218 -48 21 16 33 21 10 15 21 38 58 20 47 53 -0.15 18 0 0 21 45 6 1 23 28.5 68 219 -47 21 48 15 21 41 57 22 10 37 21 19 37 -0.15 19 0 0 22 16 27 1 23 12.9 67 220 -46 22 19 35 22 13 19 22 41 55 21 51 1 -0.15 20 0 0 22 47 27 1 22 57.4 66 221 -46 22 50 35 22 44 19 23 12 52 22 22 3 -0.15 21 0 0 23 18 5 1 22 42.2 65 222 -45 23 21 13 23 14 57 23 43 28 22 52 44 -0.15 22 0 0 23 48 21 1 22 27.2 64 223 -44 23 51 28 23 45 14 24 13 41 23 23 3 -0.15 23 0 0 24 18 15 1 22 12.3 63 224 -43 24 21 22 24 15 8 24 43 31 23 53 0 -0.15 24 0 0 24 47 45 1 21 57.7 62 225 -42 24 50 52 24 44 39 25 12 59 24 22 34 -0.15 25 0 0 25 16 52 1 21 43.3 61 226 -41 25 19 58 25 13 46 25 42 2 24 51 44 -0.15 26 0 0 25 45 35 1 21 29.1 60 227 -40 25 48 41 25 42 29 26 10 42 25 20 30 -0.15 27 0 0 26 13 54 1 21 15.1 59 228 -39 26 16 59 26 10 48 26 38 57 25 48 52 -0.15 28 0 0 26 41 48 1 21 1.3 58 228 -38 26 44 52 26 38 43 27 6 48 26 16 49 -0.15 29 0 0 27 9 17 1 20 47.8 57 229 -37 27 12 21 27 6 12 27 34 13 26 44 22 -0.15 30 0 0 27 36 20 1 20 34.4 56 230 -36 27 39 24 27 33 16 28 1 13 27 11 29 -0.15 31 0 0 28 2 58 1 20 21.3 55 231 -35 28 6 2 27 59 55 28 27 48 27 38 11 -0.15 32 0 0 28 29 10 1 20 8.4 55 231 -35 28 32 14 28 26 7 28 53 56 28 4 27 -0.15 33 0 0 28 54 57 1 19 55.7 54 232 -34 28 57 59 28 51 54 29 19 39 28 30 16 -0.15 34 0 0 29 20 16 1 19 43.3 53 233 -33 29 23 19 29 17 14 29 44 55 28 55 40 -0.16 35 0 0 29 45 10 1 19 31.1 52 233 -32 29 48 11 29 42 8 30 9 44 29 20 37 -0.16 36 0 0 30 9 36 1 19 19.0 51 234 -31 30 12 37 30 6 35 30 34 7 29 45 7 -0.16 37 0 0 30 33 36 1 19 7.3 50 235 -30 30 36 36 30 30 35 30 58 3 30 9 11 -0.16 38 0 0 30 57 8 1 18 55.7 49 235 -29 31 0 9 30 54 8 31 21 31 30 32 47 -0.16 39 0 0 31 20 14 1 18 44.4 48 236 -28 31 23 14 31 17 14 31 44 33 30 55 56 -0.16 40 0 0 31 42 52 1 18 33.3 47 237 -28 31 45 51 31 39 53 32 7 7 31 18 38 -0.16 41 0 0 32 5 3 1 18 22.4 46 237 -27 32 8 2 32 2 4 32 29 14 31 40 53 -0.16 42 0 0 32 26 46 1 18 11.7 46 238 -26 32 29 45 32 23 48 32 50 54 32 2 41 -0.16 43 0 0 32 48 2 1 18 1.3 45 239 -25 32 51 0 32 45 4 33 12 6 32 24 0 -0.16 44 0 0 33 8 51 1 17 51.1 44 239 -24 33 11 48 33 5 53 33 32 51 32 44 53 -0.16 45 0 0 33 29 12 1 17 41.1 43 240 -23 33 32 9 33 26 15 33 53 8 33 5 17 -0.16 46 0 0 33 49 5 1 17 31.3 42 241 -23 33 52 2 33 46 8 34 12 57 33 25 15 -0.15 47 0 0 34 8 31 1 17 21.7 41 241 -22 34 11 27 34 5 35 34 32 19 33 44 44 -0.15 48 0 0 34 27 29 1 17 12.3 40 242 -21 34 30 24 34 24 33 34 51 13 34 3 46 -0.15 49 0 0 34 45 59 1 17 3.2 40 242 -20 34 48 54 34 43 4 35 9 40 34 22 20 -0.15 50 0 0 35 4 2 1 16 54.3 39 243 -19 35 6 57 35 1 8 35 27 39 34 40 27 -0.15 51 0 0 35 21 38 1 16 45.6 38 244 -19 35 24 32 35 18 44 35 45 11 34 58 6 -0.15 52 0 0 35 38 46 1 16 37.0 37 244 -18 35 41 39 35 35 52 36 2 15 35 15 18 -0.15 53 0 0 35 55 26 1 16 28.7 36 245 -17 35 58 20 35 52 33 36 18 52 35 32 2 -0.15 54 0 0 36 11 39 1 16 20.6 35 246 -16 36 14 32 36 8 47 36 35 2 35 48 18 -0.15 55 0 0 36 27 25 1 16 12.7 35 246 -15 36 30 18 36 24 33 36 50 44 36 4 8 -0.15 56 0 0 36 42 44 1 16 5.0 34 247 -15 36 45 36 36 39 52 37 5 59 36 19 30 -0.15 57 0 0 36 57 35 1 15 57.5 33 247 -14 37 0 27 36 54 44 37 20 47 36 34 24 -0.15 58 0 0 37 11 59 1 15 50.2 32 248 -13 37 14 51 37 9 8 37 35 8 36 48 52 -0.15 59 0 0 37 25 57 1 15 43.1 31 249 -12 37 28 47 37 23 6 37 49 2 37 2 52 -0.15 60 0 0 37 39 27 1 15 36.2 31 249 -12 37 42 17 37 36 36 38 2 29 37 16 26 -0.15 61 0 0 37 52 30 1 15 29.5 30 250 -11 37 55 20 37 49 40 38 15 29 37 29 32 -0.15 62 0 0 38 5 6 1 15 23.0 29 251 -10 38 7 56 38 2 17 38 28 3 37 42 12 -0.15 63 0 0 38 17 16 1 15 16.6 28 251 -9 38 20 5 38 14 27 38 40 9 37 54 25 -0.15 64 0 0 38 28 59 1 15 10.5 27 252 -9 38 31 48 38 26 10 38 51 49 38 6 11 -0.15 65 0 0 38 40 16 1 15 4.5 27 252 -8 38 43 4 38 37 27 39 3 3 38 17 30 -0.15 66 0 0 38 51 6 1 14 58.7 26 253 -7 38 53 54 38 48 18 39 13 50 38 28 23 -0.15 67 0 0 39 1 29 1 14 53.1 25 254 -6 39 4 17 38 58 42 39 24 11 38 38 49 -0.15 68 0 0 39 11 27 1 14 47.7 24 254 -6 39 14 14 39 8 39 39 34 6 38 48 49 -0.15 69 0 0 39 20 58 1 14 42.5 23 255 -5 39 23 45 39 18 10 39 43 35 38 58 22 -0.15 70 0 0 39 30 3 1 14 37.4 23 256 -4 39 32 50 39 27 16 39 52 37 39 7 29 -0.15 71 0 0 39 38 41 1 14 32.5 22 256 -4 39 41 28 39 35 55 40 1 14 39 16 10 -0.15 72 0 0 39 46 54 1 14 27.8 21 257 -3 39 49 40 39 44 8 40 9 24 39 24 25 -0.15 73 0 0 39 54 41 1 14 23.2 20 258 -2 39 57 27 39 51 55 40 17 9 39 32 14 -0.15 74 0 0 40 2 2 1 14 18.9 20 258 -1 40 4 47 39 59 16 40 24 27 39 39 37 -0.15 75 0 0 40 8 57 1 14 14.7 19 259 -1 40 11 42 40 6 11 40 31 21 39 46 34 -0.15 Uncertainty in time = +/- 7 secs Prediction of 2026 Oct 17.9