IOTA/IOTA-ES occultation update for (1024) Hale / UCAC4 288-116934 event on 2024 Oct 05, 07:30 UT Visible from Summary ------- On 2024 Oct 05 UT, the 45.097 km diameter asteroid (1024) Hale will occult a 11.8 mag star in the constellation Scorpius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.54 mag to 16.27 mag (the magnitude of the asteroid) for at most 1.630 seconds. This update is based on, astrometry for the asteroid kindly provided by the IAU Minor Planet Center. This work has made use of data from the European Space Agency (ESA) mission Gaia (http://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. The event at a glimpse ---------------------- * Rank: 99 * date and approx. time of event: 2024 Oct 05, 07:26 - 2024 Oct 05, 07:34 * geocentric midpoint of event [JD]: 2460588.81304034 * magnitude of target star: 11.75 * magnitude drop [mag]: 4.54 * estimated maximum duration [s]: 1.630 * Moon: 6 % sunlit, 38° distance * Sun: 67° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 45 * 1 sigma uncertainty interval [path widths]: +/- 0.15 * 1 sigma uncertainty interval [seconds]: +/- 0.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.010, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.001", 111°) * approx speed of asteroid's shadow [km/s]: 27.5970 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 288-116934 by 1024 Hale on 2024 Oct 5 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 40 0 0 .. .. .... .. .. .. .. .. .. - 0 59 57 .. .. .. - 1 4 13 .. .. .. .... 41 0 0 - 1 23 55 7 26 57.3 1 123 65 - 1 38 35 - 1 9 16 - 1 42 50 - 1 5 1 .... 42 0 0 - 2 2 42 7 26 57.5 2 122 67 - 2 17 22 - 1 48 2 - 2 21 38 - 1 43 46 0.17 43 0 0 - 2 41 38 7 26 57.7 3 122 68 - 2 56 20 - 2 26 57 - 3 0 36 - 2 22 41 0.16 44 0 0 - 3 20 43 7 26 58.1 5 122 69 - 3 35 25 - 3 6 1 - 3 39 42 - 3 1 44 0.15 45 0 0 - 3 59 54 7 26 58.5 6 122 70 - 4 14 38 - 3 45 11 - 4 18 55 - 3 40 55 0.15 46 0 0 - 4 39 12 7 26 59.0 7 122 71 - 4 53 56 - 4 24 28 - 4 58 13 - 4 20 11 0.14 47 0 0 - 5 18 33 7 26 59.7 8 122 72 - 5 33 18 - 5 3 49 - 5 37 36 - 4 59 32 0.14 48 0 0 - 5 57 58 7 27 0.4 9 122 73 - 6 12 44 - 5 43 13 - 6 17 1 - 5 38 56 0.14 49 0 0 - 6 37 24 7 27 1.3 11 122 74 - 6 52 10 - 6 22 39 - 6 56 28 - 6 18 22 0.14 50 0 0 - 7 16 51 7 27 2.2 12 122 75 - 7 31 37 - 7 2 5 - 7 35 55 - 6 57 48 0.14 51 0 0 - 7 56 17 7 27 3.3 13 122 75 - 8 11 3 - 7 41 31 - 8 15 21 - 7 37 13 0.14 52 0 0 - 8 35 40 7 27 4.4 14 122 76 - 8 50 26 - 8 20 54 - 8 54 44 - 8 16 36 0.14 53 0 0 - 9 14 59 7 27 5.6 15 121 77 - 9 29 46 - 9 0 13 - 9 34 3 - 8 55 56 0.14 54 0 0 - 9 54 13 7 27 6.9 17 121 78 -10 8 59 - 9 39 27 -10 13 17 - 9 35 10 0.13 55 0 0 -10 33 21 7 27 8.4 18 121 78 -10 48 7 -10 18 35 -10 52 24 -10 14 18 0.13 56 0 0 -11 12 21 7 27 9.9 19 121 79 -11 27 6 -10 57 35 -11 31 24 -10 53 18 0.13 57 0 0 -11 51 11 7 27 11.5 20 121 79 -12 5 56 -11 36 27 -12 10 14 -11 32 10 0.13 58 0 0 -12 29 51 7 27 13.2 21 120 80 -12 44 36 -12 15 7 -12 48 53 -12 10 51 0.13 59 0 0 -13 8 20 7 27 14.9 22 120 80 -13 23 4 -12 53 37 -13 27 20 -12 49 20 0.13 60 0 0 -13 46 35 7 27 16.8 24 120 80 -14 1 18 -13 31 53 -14 5 35 -13 27 37 0.13 61 0 0 -14 24 37 7 27 18.7 25 120 80 -14 39 18 -14 9 55 -14 43 35 -14 5 40 0.13 62 0 0 -15 2 23 7 27 20.7 26 119 79 -15 17 3 -14 47 43 -15 21 19 -14 43 27 0.13 63 0 0 -15 39 52 7 27 22.8 27 119 79 -15 54 32 -15 25 13 -15 58 47 -15 20 58 0.13 64 0 0 -16 17 4 7 27 25.0 28 119 79 -16 31 42 -16 2 26 -16 35 57 -15 58 11 0.13 65 0 0 -16 53 57 7 27 27.2 29 118 78 -17 8 33 -16 39 21 -17 12 48 -16 35 6 0.13 66 0 0 -17 30 30 7 27 29.6 30 118 77 -17 45 5 -17 15 56 -17 49 19 -17 11 42 0.13 67 0 0 -18 6 42 7 27 31.9 32 118 77 -18 21 16 -17 52 10 -18 25 30 -17 47 56 0.13 68 0 0 -18 42 33 7 27 34.4 33 117 76 -18 57 5 -18 28 2 -19 1 18 -18 23 49 0.13 69 0 0 -19 18 1 7 27 36.9 34 117 75 -19 32 31 -19 3 32 -19 36 44 -18 59 19 0.13 70 0 0 -19 53 5 7 27 39.5 35 116 74 -20 7 33 -19 38 38 -20 11 46 -19 34 26 0.13 71 0 0 -20 27 45 7 27 42.1 36 116 74 -20 42 11 -20 13 20 -20 46 23 -20 9 9 0.13 72 0 0 -21 2 0 7 27 44.8 37 116 73 -21 16 24 -20 47 37 -21 20 35 -20 43 26 0.13 73 0 0 -21 35 49 7 27 47.5 38 115 72 -21 50 10 -21 21 28 -21 54 21 -21 17 18 0.13 74 0 0 -22 9 11 7 27 50.3 39 115 71 -22 23 30 -21 54 52 -22 27 40 -21 50 43 0.13 75 0 0 -22 42 6 7 27 53.1 40 114 70 -22 56 23 -22 27 49 -23 0 32 -22 23 40 0.13 76 0 0 -23 14 33 7 27 56.0 41 114 69 -23 28 47 -23 0 18 -23 32 56 -22 56 10 0.13 77 0 0 -23 46 31 7 27 58.9 43 113 68 -24 0 43 -23 32 19 -24 4 51 -23 28 12 0.13 78 0 0 -24 18 0 7 28 1.8 44 113 67 -24 32 10 -24 3 51 -24 36 17 -23 59 44 0.13 79 0 0 -24 49 0 7 28 4.8 45 112 66 -25 3 7 -24 34 53 -25 7 14 -24 30 47 0.13 80 0 0 -25 19 30 7 28 7.8 46 112 65 -25 33 35 -25 5 25 -25 37 40 -25 1 20 0.13 81 0 0 -25 49 29 7 28 10.9 47 111 64 -26 3 32 -25 35 27 -26 7 36 -25 31 23 0.13 82 0 0 -26 18 58 7 28 14.0 48 110 63 -26 32 58 -26 4 59 -26 37 2 -26 0 55 0.13 83 0 0 -26 47 56 7 28 17.1 49 110 62 -27 1 53 -26 33 59 -27 5 56 -26 29 56 0.13 84 0 0 -27 16 22 7 28 20.2 50 109 61 -27 30 16 -27 2 28 -27 34 19 -26 58 26 0.13 85 0 0 -27 44 17 7 28 23.4 51 109 60 -27 58 8 -27 30 25 -28 2 10 -27 26 24 0.13 86 0 0 -28 11 40 7 28 26.6 52 108 59 -28 25 29 -27 57 51 -28 29 30 -27 53 50 0.13 87 0 0 -28 38 30 7 28 29.8 53 107 58 -28 52 17 -28 24 45 -28 56 17 -28 20 45 0.13 88 0 0 -29 4 49 7 28 33.0 54 107 58 -29 18 33 -28 51 6 -29 22 32 -28 47 7 0.12 89 0 0 -29 30 36 7 28 36.3 55 106 57 -29 44 16 -29 16 55 -29 48 15 -29 12 57 0.12 90 0 0 -29 55 50 7 28 39.5 56 105 56 -30 9 28 -29 42 12 -30 13 26 -29 38 14 0.12 91 0 0 -30 20 31 7 28 42.8 57 104 55 -30 34 7 -30 6 56 -30 38 4 -30 2 59 0.12 92 0 0 -30 44 40 7 28 46.1 58 104 54 -30 58 13 -30 31 8 -31 2 9 -30 27 12 0.12 93 0 0 -31 8 17 7 28 49.4 58 103 53 -31 21 47 -30 54 47 -31 25 42 -30 50 52 0.12 94 0 0 -31 31 21 7 28 52.7 59 102 52 -31 44 48 -31 17 54 -31 48 43 -31 13 59 0.12 95 0 0 -31 53 52 7 28 56.0 60 101 51 -32 7 17 -31 40 28 -32 11 11 -31 36 34 0.12 96 0 0 -32 15 51 7 28 59.3 61 100 50 -32 29 13 -32 2 30 -32 33 6 -31 58 37 0.12 97 0 0 -32 37 18 7 29 2.6 62 99 49 -32 50 37 -32 23 59 -32 54 30 -32 20 7 0.12 98 0 0 -32 58 12 7 29 5.9 63 98 48 -33 11 29 -32 44 56 -33 15 21 -32 41 4 0.12 99 0 0 -33 18 34 7 29 9.3 64 97 47 -33 31 48 -33 5 20 -33 35 39 -33 1 30 0.12 100 0 0 -33 38 24 7 29 12.6 65 96 47 -33 51 36 -33 25 13 -33 55 26 -33 21 23 0.12 101 0 0 -33 57 42 7 29 15.9 66 95 46 -34 10 51 -33 44 33 -34 14 40 -33 40 44 0.12 102 0 0 -34 16 28 7 29 19.3 66 94 45 -34 29 34 -34 3 21 -34 33 23 -33 59 33 0.12 103 0 0 -34 34 42 7 29 22.6 67 93 44 -34 47 46 -34 21 38 -34 51 34 -34 17 50 0.12 104 0 0 -34 52 24 7 29 25.9 68 92 43 -35 5 26 -34 39 23 -35 9 14 -34 35 35 0.12 105 0 0 -35 9 35 7 29 29.2 69 90 42 -35 22 35 -34 56 36 -35 26 22 -34 52 49 0.12 106 0 0 -35 26 15 7 29 32.6 70 89 41 -35 39 12 -35 13 18 -35 42 58 -35 9 32 0.12 107 0 0 -35 42 23 7 29 35.9 71 88 40 -35 55 18 -35 29 28 -35 59 4 -35 25 43 0.12 108 0 0 -35 58 1 7 29 39.2 71 86 40 -36 10 54 -35 45 8 -36 14 38 -35 41 23 0.12 109 0 0 -36 13 7 7 29 42.5 72 85 39 -36 25 58 -36 0 17 -36 29 42 -35 56 33 0.12 110 0 0 -36 27 43 7 29 45.8 73 83 38 -36 40 32 -36 14 55 -36 44 15 -36 11 11 0.12 111 0 0 -36 41 49 7 29 49.1 74 81 37 -36 54 35 -36 29 2 -36 58 18 -36 25 19 0.12 112 0 0 -36 55 24 7 29 52.4 74 79 36 -37 8 8 -36 42 39 -37 11 51 -36 38 57 0.12 113 0 0 -37 8 28 7 29 55.7 75 77 35 -37 21 11 -36 55 46 -37 24 53 -36 52 4 0.12 114 0 0 -37 21 3 7 29 59.0 76 75 35 -37 33 45 -37 8 23 -37 37 26 -37 4 42 0.12 115 0 0 -37 33 8 7 30 2.3 77 73 34 -37 45 48 -37 20 29 -37 49 29 -37 16 49 0.12 116 0 0 -37 44 44 7 30 5.6 77 70 33 -37 57 22 -37 32 7 -38 1 2 -37 28 27 0.12 117 0 0 -37 55 50 7 30 8.8 78 67 32 -38 8 26 -37 43 14 -38 12 6 -37 39 35 0.12 118 0 0 -38 6 27 7 30 12.1 79 64 31 -38 19 1 -37 53 52 -38 22 40 -37 50 13 0.12 119 0 0 -38 16 34 7 30 15.4 79 61 31 -38 29 7 -38 4 1 -38 32 46 -38 0 23 0.12 120 0 0 -38 26 13 7 30 18.6 80 57 30 -38 38 44 -38 13 41 -38 42 22 -38 10 3 0.13 121 0 0 -38 35 22 7 30 21.9 80 53 29 -38 47 52 -38 22 52 -38 51 30 -38 19 15 0.13 122 0 0 -38 44 3 7 30 25.1 81 49 28 -38 56 32 -38 31 35 -39 0 9 -38 27 57 0.13 123 0 0 -38 52 15 7 30 28.3 81 44 27 -39 4 43 -38 39 48 -39 8 20 -38 36 11 0.13 124 0 0 -38 59 59 7 30 31.5 82 38 27 -39 12 26 -38 47 33 -39 16 3 -38 43 57 0.13 125 0 0 -39 7 15 7 30 34.7 82 32 26 -39 19 40 -38 54 50 -39 23 17 -38 51 14 0.13 126 0 0 -39 14 3 7 30 37.9 82 26 25 -39 26 27 -39 1 39 -39 30 3 -38 58 3 0.13 127 0 0 -39 20 22 7 30 41.1 82 19 24 -39 32 45 -39 7 59 -39 36 21 -39 4 23 0.13 128 0 0 -39 26 13 7 30 44.3 83 12 23 -39 38 36 -39 13 52 -39 42 11 -39 10 16 0.13 129 0 0 -39 31 37 7 30 47.5 83 5 23 -39 43 58 -39 19 16 -39 47 34 -39 15 41 0.13 130 0 0 -39 36 33 7 30 50.7 82 358 22 -39 48 54 -39 24 13 -39 52 29 -39 20 38 0.13 131 0 0 -39 41 1 7 30 53.8 82 351 21 -39 53 21 -39 28 42 -39 56 56 -39 25 7 0.13 132 0 0 -39 45 2 7 30 57.0 82 344 20 -39 57 21 -39 32 43 -40 0 56 -39 29 8 0.13 133 0 0 -39 48 35 7 31 0.1 82 338 20 -40 0 54 -39 36 17 -40 4 28 -39 32 42 0.13 134 0 0 -39 51 41 7 31 3.3 81 332 19 -40 3 59 -39 39 23 -40 7 34 -39 35 49 0.13 135 0 0 -39 54 19 7 31 6.4 81 327 18 -40 6 37 -39 42 2 -40 10 11 -39 38 27 0.13 136 0 0 -39 56 30 7 31 9.5 81 322 17 -40 8 48 -39 44 13 -40 12 22 -39 40 39 0.13 137 0 0 -39 58 14 7 31 12.7 80 318 16 -40 10 31 -39 45 57 -40 14 5 -39 42 23 0.13 138 0 0 -39 59 30 7 31 15.8 80 314 16 -40 11 47 -39 47 14 -40 15 22 -39 43 40 0.13 139 0 0 -40 0 20 7 31 18.9 79 311 15 -40 12 37 -39 48 3 -40 16 11 -39 44 29 0.12 140 0 0 -40 0 42 7 31 22.0 78 308 14 -40 12 59 -39 48 25 -40 16 33 -39 44 51 0.12 141 0 0 -40 0 37 7 31 25.1 78 305 13 -40 12 53 -39 48 20 -40 16 28 -39 44 46 0.12 142 0 0 -40 0 4 7 31 28.2 77 302 13 -40 12 21 -39 47 48 -40 15 55 -39 44 14 0.12 143 0 0 -39 59 5 7 31 31.3 77 299 12 -40 11 22 -39 46 48 -40 14 56 -39 43 14 0.12 144 0 0 -39 57 38 7 31 34.3 76 297 11 -40 9 55 -39 45 21 -40 13 30 -39 41 47 0.12 145 0 0 -39 55 44 7 31 37.4 75 295 10 -40 8 2 -39 43 27 -40 11 36 -39 39 53 0.12 146 0 0 -39 53 23 7 31 40.4 75 293 9 -40 5 41 -39 41 5 -40 9 15 -39 37 31 0.12 147 0 0 -39 50 34 7 31 43.5 74 291 9 -40 2 53 -39 38 16 -40 6 27 -39 34 42 0.12 148 0 0 -39 47 18 7 31 46.5 73 289 8 -39 59 37 -39 35 0 -40 3 12 -39 31 25 0.12 149 0 0 -39 43 35 7 31 49.6 72 288 7 -39 55 54 -39 31 16 -39 59 29 -39 27 41 0.12 150 0 0 -39 39 24 7 31 52.6 72 286 6 -39 51 44 -39 27 4 -39 55 19 -39 23 29 0.12 151 0 0 -39 34 46 7 31 55.6 71 285 6 -39 47 7 -39 22 25 -39 50 42 -39 18 50 0.12 152 0 0 -39 29 40 7 31 58.7 70 283 5 -39 42 1 -39 17 18 -39 45 37 -39 13 43 0.12 153 0 0 -39 24 6 7 32 1.7 70 282 4 -39 36 28 -39 11 44 -39 40 4 -39 8 8 0.12 154 0 0 -39 18 4 7 32 4.7 69 281 3 -39 30 28 -39 5 41 -39 34 4 -39 2 5 0.12 155 0 0 -39 11 35 7 32 7.7 68 279 2 -39 23 59 -38 59 11 -39 27 36 -38 55 34 0.12 156 0 0 -39 4 37 7 32 10.7 67 278 2 -39 17 3 -38 52 12 -39 20 40 -38 48 36 0.12 157 0 0 -38 57 12 7 32 13.7 67 277 1 -39 9 38 -38 44 45 -39 13 15 -38 41 8 0.12 158 0 0 -38 49 18 7 32 16.6 66 276 0 -39 1 46 -38 36 50 -39 5 23 -38 33 13 0.12 159 0 0 -38 40 55 7 32 19.6 65 275 -1 -38 53 25 -38 28 27 -38 57 2 -38 24 49 0.12 160 0 0 -38 32 5 7 32 22.6 64 274 -2 -38 44 35 -38 19 34 -38 48 13 -38 15 56 0.12 161 0 0 -38 22 45 7 32 25.5 63 273 -2 -38 35 17 -38 10 13 -38 38 56 -38 6 35 0.12 162 0 0 -38 12 57 7 32 28.5 63 272 -3 -38 25 30 -38 0 24 -38 29 9 -37 56 45 0.12 163 0 0 -38 2 40 7 32 31.4 62 271 -4 -38 15 15 -37 50 5 -38 18 54 -37 46 26 0.12 164 0 0 -37 51 53 7 32 34.3 61 270 -5 -38 4 30 -37 39 17 -38 8 10 -37 35 37 0.12 165 0 0 -37 40 38 7 32 37.3 60 269 -6 -37 53 16 -37 28 0 -37 56 56 -37 24 20 0.12 166 0 0 -37 28 53 7 32 40.2 60 268 -7 -37 41 33 -37 16 13 -37 45 14 -37 12 32 0.12 167 0 0 -37 16 38 7 32 43.1 59 267 -7 -37 29 20 -37 3 57 -37 33 1 -37 0 15 0.12 168 0 0 -37 3 54 7 32 46.0 58 266 -8 -37 16 38 -36 51 11 -37 20 20 -36 47 29 0.12 169 0 0 -36 50 40 7 32 48.8 57 265 -9 -37 3 25 -36 37 54 -37 7 8 -36 34 12 0.12 170 0 0 -36 36 56 7 32 51.7 56 264 -10 -36 49 43 -36 24 8 -36 53 26 -36 20 25 0.12 171 0 0 -36 22 41 7 32 54.6 55 264 -11 -36 35 31 -36 9 52 -36 39 14 -36 6 8 0.12 172 0 0 -36 7 56 7 32 57.4 55 263 -12 -36 20 48 -35 55 5 -36 24 32 -35 51 21 0.12 173 0 0 -35 52 41 7 33 0.2 54 262 -12 -36 5 35 -35 39 47 -36 9 20 -35 36 3 0.12 174 0 0 -35 36 55 7 33 3.1 53 261 -13 -35 49 51 -35 23 59 -35 53 36 -35 20 14 0.12 175 0 0 -35 20 38 7 33 5.9 52 260 -14 -35 33 36 -35 7 40 -35 37 22 -35 3 54 0.12 176 0 0 -35 3 50 7 33 8.6 51 260 -15 -35 16 50 -34 50 50 -35 20 37 -34 47 3 0.12 177 0 0 -34 46 31 7 33 11.4 50 259 -16 -34 59 33 -34 33 28 -35 3 21 -34 29 41 0.13 178 0 0 -34 28 40 7 33 14.2 49 258 -17 -34 41 45 -34 15 35 -34 45 33 -34 11 47 0.13 179 0 0 -34 10 18 7 33 16.9 49 258 -18 -34 23 26 -33 57 11 -34 27 15 -33 53 22 0.13 180 0 0 -33 51 25 7 33 19.6 48 257 -19 -34 4 35 -33 38 15 -34 8 24 -33 34 26 0.13 -179 0 0 -33 32 0 7 33 22.3 47 256 -19 -33 45 12 -33 18 48 -33 49 2 -33 14 57 0.13 -178 0 0 -33 12 3 7 33 25.0 46 256 -20 -33 25 18 -32 58 48 -33 29 9 -32 54 57 0.13 -177 0 0 -32 51 34 7 33 27.6 45 255 -21 -33 4 51 -32 38 17 -33 8 43 -32 34 25 0.13 -176 0 0 -32 30 33 7 33 30.3 44 254 -22 -32 43 53 -32 17 13 -32 47 45 -32 13 21 0.13 -175 0 0 -32 9 0 7 33 32.9 43 254 -23 -32 22 22 -31 55 37 -32 26 16 -31 51 44 0.13 -174 0 0 -31 46 55 7 33 35.4 42 253 -24 -32 0 20 -31 33 30 -32 4 14 -31 29 36 0.13 -173 0 0 -31 24 17 7 33 38.0 41 252 -25 -31 37 45 -31 10 50 -31 41 40 -31 6 55 0.13 -172 0 0 -31 1 8 7 33 40.5 40 252 -26 -31 14 38 -30 47 38 -31 18 34 -30 43 42 0.13 -171 0 0 -30 37 26 7 33 43.0 39 251 -27 -30 50 59 -30 23 53 -30 54 56 -30 19 57 0.13 -170 0 0 -30 13 12 7 33 45.5 38 251 -28 -30 26 48 -29 59 37 -30 30 45 -29 55 40 0.13 -169 0 0 -29 48 26 7 33 47.9 37 250 -29 -30 2 5 -29 34 48 -30 6 3 -29 30 50 0.13 -168 0 0 -29 23 8 7 33 50.3 37 249 -30 -29 36 49 -29 9 27 -29 40 48 -29 5 29 0.13 -167 0 0 -28 57 18 7 33 52.6 36 249 -31 -29 11 2 -28 43 35 -29 15 1 -28 39 35 0.13 -166 0 0 -28 30 56 7 33 54.9 35 248 -32 -28 44 43 -28 17 10 -28 48 43 -28 13 10 0.13 -165 0 0 -28 4 2 7 33 57.2 34 248 -33 -28 17 52 -27 50 14 -28 21 53 -27 46 13 0.13 -164 0 0 -27 36 37 7 33 59.4 33 247 -34 -27 50 29 -27 22 46 -27 54 31 -27 18 44 0.13 -163 0 0 -27 8 41 7 34 1.6 32 247 -35 -27 22 35 -26 54 47 -27 26 38 -26 50 44 0.13 -162 0 0 -26 40 13 7 34 3.7 31 246 -36 -26 54 10 -26 26 16 -26 58 13 -26 22 13 0.13 -161 0 0 -26 11 14 7 34 5.8 30 246 -37 -26 25 14 -25 57 15 -26 29 18 -25 53 11 0.13 -160 0 0 -25 41 45 7 34 7.9 28 245 -38 -25 55 47 -25 27 43 -25 59 52 -25 23 39 0.13 -159 0 0 -25 11 46 7 34 9.8 27 245 -39 -25 25 51 -24 57 41 -25 29 56 -24 53 36 0.13 -158 0 0 -24 41 17 7 34 11.8 26 244 -40 -24 55 24 -24 27 10 -24 59 30 -24 23 4 0.13 -157 0 0 -24 10 18 7 34 13.6 25 244 -41 -24 24 28 -23 56 9 -24 28 35 -23 52 2 0.13 -156 0 0 -23 38 50 7 34 15.5 24 243 -42 -23 53 2 -23 24 39 -23 57 10 -23 20 31 0.14 -155 0 0 -23 6 54 7 34 17.2 23 243 -43 -23 21 9 -22 52 40 -23 25 17 -22 48 32 0.14 -154 0 0 -22 34 30 7 34 18.9 22 243 -44 -22 48 47 -22 20 14 -22 52 56 -22 16 5 0.14 -153 0 0 -22 1 39 7 34 20.5 21 242 -45 -22 15 58 -21 47 20 -22 20 8 -21 43 11 0.14 -152 0 0 -21 28 21 7 34 22.1 20 242 -46 -21 42 42 -21 14 0 -21 46 52 -21 9 50 0.14 -151 0 0 -20 54 37 7 34 23.6 19 241 -47 -21 9 0 -20 40 14 -21 13 11 -20 36 3 0.14 -150 0 0 -20 20 27 7 34 25.0 18 241 -49 -20 34 52 -20 6 2 -20 39 4 -20 1 51 0.14 -149 0 0 -19 45 53 7 34 26.3 17 241 -50 -20 0 20 -19 31 26 -20 4 32 -19 27 15 0.14 -148 0 0 -19 10 55 7 34 27.6 16 240 -51 -19 25 24 -18 56 26 -19 29 37 -18 52 14 0.14 -147 0 0 -18 35 34 7 34 28.8 14 240 -52 -18 50 5 -18 21 4 -18 54 18 -18 16 51 0.14 -146 0 0 -17 59 51 7 34 29.9 13 240 -53 -18 14 23 -17 45 19 -18 18 37 -17 41 6 0.15 -145 0 0 -17 23 47 7 34 30.9 12 239 -54 -17 38 21 -17 9 13 -17 42 35 -17 4 59 0.15 -144 0 0 -16 47 22 7 34 31.8 11 239 -55 -17 1 58 -16 32 47 -17 6 12 -16 28 33 0.15 -143 0 0 -16 10 38 7 34 32.7 10 239 -56 -16 25 15 -15 56 2 -16 29 30 -15 51 47 0.15 -142 0 0 -15 33 36 7 34 33.4 9 239 -58 -15 48 15 -15 18 59 -15 52 30 -15 14 44 0.16 -141 0 0 -14 56 17 7 34 34.1 8 238 -59 -15 10 57 -14 41 39 -15 15 12 -14 37 23 0.16 -140 0 0 -14 18 42 7 34 34.7 7 238 -60 -14 33 23 -14 4 2 -14 37 39 -13 59 47 0.17 -139 0 0 -13 40 52 7 34 35.2 5 238 -61 -13 55 34 -13 26 11 -13 59 50 -13 21 56 0.18 -138 0 0 -13 2 49 7 34 35.6 4 238 -62 -13 17 31 -12 48 7 -13 21 47 -12 43 51 0.19 -137 0 0 -12 24 32 7 34 35.9 3 237 -63 -12 39 15 -12 9 50 -12 43 32 -12 5 33 0.21 -136 0 0 -11 46 5 7 34 36.1 2 237 -64 -12 0 48 -11 31 22 -12 5 5 -11 27 5 0.26 -135 0 0 -11 7 27 7 34 36.2 1 237 -66 -11 22 11 -10 52 43 -11 26 28 -10 48 27 0.48 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: UCAC4 288-116934 * constellation : Scorpius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 17 05 45.3011 DE: -32 29 24.504 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 17 05 45.3011 DE: -32 29 24.504 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 11.8 * B mag [mag]: 12.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1024) Hale asteroid class: approx. diameter [km]: 45 approx. diameter ["]: 0.021 distance from Earth [AU]: 2.93780 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#62 date of fit: 2023 Apr 24 source of used astrometry: MPC, JPL number of used observations: 0 number of rejected observations: 0 time covered by the observations: 1800 Jan 01 - 1800 Jan 01 1 sigma uncertainty ellipse (major, minor, PA): 0.011", 0.001", 111.112° remarks: * orbital elements for (1024)Hale : Mean anomaly = 297.6464287599 deg Arg. of pericenter = 308.2035456258 deg Long. of node = 58.7853845973 deg Inclination = 16.0682125425 deg Eccentricity = 0.2212741505 Semimajor axis = 2.8695859457 AU Perihelion dist = 2.2346207532 AU Mag: H = 10.78, G = 0.15 Epoch of elements : MJD 60588.31304013 TDT (2024 Oct 05.3130) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#622023Apr24,1.63,2024,10,5,7.512968,-0.012521,-0.118138,15.495339,-1.587945,0.005195,-0.000868,-0.000001,0.000000 129.6723,-32.5252,64.39,-4.96,False UCAC4 288-116934,17.09591702,-32.4901401,12.46,11.75,11.37,0.0,0,,17.12248399,-32.5251520,4.54,4.47,0,0,0 1024,Hale,16.27,45.097,2.9378,0,0,3.668,-4.75,,2.2,0 0,297.5830,2024,10,5,308.2035,58.7854,16.0682,0.22127,2.86959,2.23462,10.78,5.0,0.15 1.145,0.0107,0.0013,111,0.0031,Known errors,1.15,0,-1,-1 20241005_116934,60140.61 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:39 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org