IOTA/IOTA-ES occultation update for (30472) 2000 OM23 / TYC 2319-00255-1 event on 2024 Oct 22, 15:31 UT Visible from Summary ------- On 2024 Oct 22 UT, the 16.84 km diameter asteroid (30472) 2000 OM23 will occult a 11.5 mag star in the constellation Andromeda for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.37 mag to 16.82 mag (the magnitude of the asteroid) for at most 1.640 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: 91 * date and approx. time of event: 2024 Oct 22, 15:22 - 2024 Oct 22, 15:40 * geocentric midpoint of event [JD]: 2460606.14708563 * magnitude of target star: 11.46 * magnitude drop [mag]: 5.37 * estimated maximum duration [s]: 1.640 * Moon: 67 % sunlit, 60° distance * Sun: 155° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 20 * 1 sigma uncertainty interval [path widths]: +/- 0.50 * 1 sigma uncertainty interval [seconds]: +/- 6.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.049, +/- 0.019) * 1 sigma uncertainty ellipse (major, minor, PA): (0.052", 0.004", 69°) * approx speed of asteroid's shadow [km/s]: 10.2404 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 2319-00255-1 by 30472 2000 OM23 on 2024 Oct 22 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 22 0 0 13 13 12 15 40 41.7 0 52 6 13 19 54 13 6 32 13 26 36 12 59 51 .... 23 0 0 13 59 40 15 40 41.4 2 52 5 14 6 24 13 52 56 14 13 9 13 46 13 -0.48 24 0 0 14 46 45 15 40 40.8 3 53 4 14 53 31 14 39 59 15 0 19 14 33 13 -0.52 25 0 0 15 34 25 15 40 39.8 4 53 3 15 41 15 15 27 37 15 48 5 15 20 48 -0.54 26 0 0 16 22 40 15 40 38.5 5 53 1 16 29 32 16 15 49 16 36 25 16 8 58 -0.54 27 0 0 17 11 28 15 40 36.8 7 53 0 17 18 22 17 4 34 17 25 18 16 57 41 -0.55 28 0 0 18 0 46 15 40 34.8 8 54 -1 18 7 43 17 53 50 18 14 41 17 46 54 -0.55 29 0 0 18 50 33 15 40 32.4 9 54 -2 18 57 32 18 43 34 19 4 33 18 36 35 -0.56 30 0 0 19 40 46 15 40 29.7 10 54 -3 19 47 48 19 33 45 19 54 51 19 26 44 -0.56 31 0 0 20 31 25 15 40 26.7 12 55 -4 20 38 29 20 24 21 20 45 35 20 17 17 -0.56 32 0 0 21 22 26 15 40 23.3 13 55 -5 21 29 33 21 15 19 21 36 41 21 8 13 -0.56 33 0 0 22 13 47 15 40 19.6 14 56 -6 22 20 56 22 6 38 22 28 7 21 59 30 -0.56 34 0 0 23 5 26 15 40 15.5 15 56 -7 23 12 38 22 58 15 23 19 51 22 51 5 -0.56 35 0 0 23 57 21 15 40 11.2 17 56 -8 24 4 35 23 50 8 24 11 51 23 42 55 -0.56 36 0 0 24 49 30 15 40 6.5 18 57 -9 24 56 46 24 42 14 25 4 4 24 34 59 -0.56 37 0 0 25 41 49 15 40 1.5 19 57 -10 25 49 8 25 34 32 25 56 28 25 27 14 -0.57 38 0 0 26 34 17 15 39 56.2 20 58 -11 26 41 38 26 26 57 26 49 0 26 19 38 -0.57 39 0 0 27 26 51 15 39 50.7 21 59 -12 27 34 14 27 19 29 27 41 38 27 12 8 -0.57 40 0 0 28 19 28 15 39 44.8 23 59 -13 28 26 53 28 12 4 28 34 19 28 4 41 -0.57 41 0 0 29 12 7 15 39 38.7 24 60 -14 29 19 33 29 4 41 29 27 1 28 57 15 -0.57 42 0 0 30 4 43 15 39 32.3 25 60 -15 30 12 12 29 57 15 30 19 41 29 49 48 -0.57 43 0 0 30 57 15 15 39 25.7 26 61 -16 31 4 46 30 49 46 31 12 17 30 42 17 -0.57 44 0 0 31 49 41 15 39 18.8 27 62 -17 31 57 13 31 42 10 32 4 45 31 34 39 -0.57 45 0 0 32 41 57 15 39 11.7 28 62 -18 32 49 30 32 34 24 32 57 4 32 26 52 -0.57 46 0 0 33 34 0 15 39 4.4 29 63 -18 33 41 35 33 26 26 33 49 11 33 18 53 -0.57 47 0 0 34 25 49 15 38 56.9 31 64 -19 34 33 25 34 18 14 34 41 3 34 10 40 -0.57 48 0 0 35 17 22 15 38 49.2 32 65 -20 35 24 59 35 9 45 35 32 37 35 2 9 -0.58 49 0 0 36 8 35 15 38 41.3 33 66 -21 36 16 13 36 0 57 36 23 53 35 53 20 -0.58 50 0 0 36 59 26 15 38 33.3 34 66 -22 37 7 5 36 51 48 37 14 46 36 44 10 -0.58 51 0 0 37 49 54 15 38 25.2 35 67 -22 37 57 34 37 42 14 38 5 15 37 34 36 -0.58 52 0 0 38 39 55 15 38 16.9 36 68 -23 38 47 36 38 32 15 38 55 18 38 24 36 -0.58 53 0 0 39 29 27 15 38 8.5 37 69 -24 39 37 9 39 21 47 39 44 51 39 14 7 -0.58 54 0 0 40 18 29 15 38 0.0 38 70 -24 40 26 11 40 10 49 40 33 54 40 3 8 -0.58 55 0 0 41 6 59 15 37 51.4 39 71 -25 41 14 41 40 59 18 41 22 24 40 51 37 -0.58 56 0 0 41 54 54 15 37 42.7 40 72 -26 42 2 37 41 47 13 42 10 20 41 39 33 -0.58 57 0 0 42 42 14 15 37 34.0 41 73 -26 42 49 56 42 34 32 42 57 39 42 26 52 -0.58 58 0 0 43 28 55 15 37 25.2 41 75 -27 43 36 37 43 21 14 43 44 20 43 13 34 -0.58 59 0 0 44 14 57 15 37 16.4 42 76 -27 44 22 39 44 7 17 44 30 22 43 59 36 -0.59 60 0 0 45 0 19 15 37 7.6 43 77 -28 45 8 0 44 52 38 45 15 43 44 44 59 -0.59 61 0 0 45 44 58 15 36 58.8 44 78 -28 45 52 39 45 37 18 46 0 21 45 29 39 -0.59 62 0 0 46 28 54 15 36 49.9 45 79 -29 46 36 34 46 21 15 46 44 16 46 13 37 -0.59 63 0 0 47 12 6 15 36 41.1 46 81 -29 47 19 45 47 4 28 47 27 26 46 56 50 -0.59 64 0 0 47 54 33 15 36 32.3 46 82 -30 48 2 11 47 46 55 48 9 50 47 39 19 -0.59 65 0 0 48 36 13 15 36 23.6 47 83 -30 48 43 50 48 28 37 48 51 28 48 21 1 -0.59 66 0 0 49 17 6 15 36 14.8 48 85 -30 49 24 42 49 9 31 49 32 19 49 1 57 -0.59 67 0 0 49 57 12 15 36 6.2 48 86 -31 50 4 47 49 49 39 50 12 23 49 42 6 -0.59 68 0 0 50 36 30 15 35 57.6 49 88 -31 50 44 3 50 28 58 50 51 38 50 21 27 -0.59 69 0 0 51 15 0 15 35 49.0 50 89 -31 51 22 32 51 7 29 51 30 4 50 59 59 -0.59 70 0 0 51 52 41 15 35 40.6 50 91 -32 52 0 11 51 45 12 52 7 42 51 37 44 -0.59 71 0 0 52 29 33 15 35 32.2 51 92 -32 52 37 1 52 22 6 52 44 30 52 14 39 -0.60 72 0 0 53 5 37 15 35 23.9 51 94 -32 53 13 3 52 58 11 53 20 30 52 50 46 -0.60 73 0 0 53 40 51 15 35 15.6 52 95 -33 53 48 15 53 33 28 53 55 40 53 26 5 -0.60 74 0 0 54 15 16 15 35 7.5 52 97 -33 54 22 39 54 7 55 54 30 2 54 0 34 -0.60 75 0 0 54 48 53 15 34 59.5 53 99 -33 54 56 13 54 41 34 55 3 35 54 34 16 -0.60 76 0 0 55 21 42 15 34 51.5 53 100 -33 55 29 0 55 14 25 55 36 19 55 7 8 -0.60 77 0 0 55 53 42 15 34 43.7 54 102 -33 56 0 58 55 46 28 56 8 15 55 39 13 -0.60 78 0 0 56 24 55 15 34 36.0 54 104 -33 56 32 8 56 17 43 56 39 23 56 10 31 -0.60 79 0 0 56 55 21 15 34 28.4 55 105 -34 57 2 32 56 48 11 57 9 43 56 41 1 -0.60 80 0 0 57 25 0 15 34 20.9 55 107 -34 57 32 8 57 17 52 57 39 17 57 10 45 -0.60 81 0 0 57 53 52 15 34 13.5 55 109 -34 58 0 58 57 46 47 58 8 5 57 39 42 -0.60 82 0 0 58 21 59 15 34 6.2 56 110 -34 58 29 3 58 14 56 58 36 7 58 7 54 -0.60 83 0 0 58 49 21 15 33 59.0 56 112 -34 58 56 22 58 42 21 59 3 24 58 35 21 -0.60 84 0 0 59 15 59 15 33 51.9 56 114 -34 59 22 57 59 9 1 59 29 57 59 2 4 -0.60 85 0 0 59 41 53 15 33 45.0 56 116 -34 59 48 49 59 34 58 59 55 46 59 28 4 -0.60 86 0 0 60 7 5 15 33 38.1 57 117 -34 60 13 58 60 0 12 60 20 52 59 53 20 -0.60 87 0 0 60 31 34 15 33 31.4 57 119 -34 60 38 24 60 24 44 60 45 16 60 17 55 -0.60 88 0 0 60 55 22 15 33 24.8 57 121 -34 61 2 10 60 48 35 61 8 58 60 41 48 -0.61 89 0 0 61 18 29 15 33 18.3 57 123 -34 61 25 14 61 11 44 61 32 1 61 5 0 -0.61 90 0 0 61 40 57 15 33 11.8 57 124 -34 61 47 39 61 34 15 61 54 23 61 27 33 -0.61 91 0 0 62 2 45 15 33 5.5 58 126 -34 62 9 25 61 56 6 62 16 6 61 49 27 -0.61 92 0 0 62 23 55 15 32 59.3 58 128 -34 62 30 33 62 17 18 62 37 11 62 10 42 -0.61 93 0 0 62 44 28 15 32 53.2 58 130 -34 62 51 3 62 37 54 62 57 39 62 31 20 -0.61 94 0 0 63 4 24 15 32 47.2 58 131 -34 63 10 57 62 57 53 63 17 30 62 51 21 -0.61 95 0 0 63 23 45 15 32 41.3 58 133 -34 63 30 15 63 17 16 63 36 45 63 10 47 -0.61 96 0 0 63 42 30 15 32 35.5 58 135 -34 63 48 57 63 36 3 63 55 25 63 29 37 -0.61 97 0 0 64 0 41 15 32 29.8 58 136 -34 64 7 6 63 54 17 64 13 31 63 47 53 -0.61 98 0 0 64 18 19 15 32 24.2 58 138 -34 64 24 41 64 11 57 64 31 4 64 5 36 -0.61 99 0 0 64 35 23 15 32 18.7 58 140 -34 64 41 43 64 29 4 64 48 4 64 22 45 -0.61 100 0 0 64 51 56 15 32 13.2 59 142 -34 64 58 14 64 45 39 65 4 32 64 39 23 -0.61 101 0 0 65 7 58 15 32 7.9 59 143 -34 65 14 13 65 1 43 65 20 29 64 55 29 -0.61 102 0 0 65 23 29 15 32 2.6 59 145 -34 65 29 41 65 17 16 65 35 55 65 11 4 -0.61 103 0 0 65 38 30 15 31 57.4 59 147 -34 65 44 40 65 32 20 65 50 51 65 26 10 -0.61 104 0 0 65 53 1 15 31 52.3 59 148 -34 65 59 10 65 46 54 66 5 19 65 40 46 -0.61 105 0 0 66 7 5 15 31 47.2 59 150 -34 66 13 11 66 0 59 66 19 17 65 54 54 -0.61 106 0 0 66 20 40 15 31 42.3 59 152 -34 66 26 44 66 14 37 66 32 49 66 8 34 -0.61 107 0 0 66 33 49 15 31 37.4 59 153 -34 66 39 50 66 27 47 66 45 53 66 21 46 -0.61 108 0 0 66 46 30 15 31 32.6 59 155 -34 66 52 30 66 40 31 66 58 30 66 34 32 -0.61 109 0 0 66 58 46 15 31 27.8 59 157 -34 67 4 44 66 52 49 67 10 42 66 46 52 -0.61 110 0 0 67 10 36 15 31 23.2 58 158 -34 67 16 32 67 4 41 67 22 28 66 58 46 -0.61 111 0 0 67 22 2 15 31 18.5 58 160 -33 67 27 55 67 16 8 67 33 50 67 10 15 -0.61 112 0 0 67 33 3 15 31 14.0 58 161 -33 67 38 54 67 27 11 67 44 47 67 21 20 -0.61 113 0 0 67 43 40 15 31 9.5 58 163 -33 67 49 30 67 37 50 67 55 21 67 32 1 -0.61 114 0 0 67 53 54 15 31 5.1 58 165 -33 67 59 42 67 48 6 68 5 31 67 42 19 -0.61 115 0 0 68 3 45 15 31 0.7 58 166 -33 68 9 32 67 57 59 68 15 19 67 52 13 -0.61 116 0 0 68 13 14 15 30 56.4 58 168 -33 68 18 59 68 7 30 68 24 45 68 1 46 -0.61 117 0 0 68 22 22 15 30 52.1 58 169 -33 68 28 5 68 16 39 68 33 48 68 10 56 -0.61 118 0 0 68 31 7 15 30 47.9 58 171 -33 68 36 49 68 25 26 68 42 31 68 19 45 -0.61 119 0 0 68 39 32 15 30 43.7 58 172 -33 68 45 12 68 33 52 68 50 53 68 28 13 -0.61 120 0 0 68 47 36 15 30 39.6 58 174 -33 68 53 15 68 41 58 68 58 54 68 36 20 -0.61 121 0 0 68 55 20 15 30 35.5 58 175 -32 69 0 58 68 49 44 69 6 35 68 44 7 -0.61 122 0 0 69 2 45 15 30 31.5 58 177 -32 69 8 21 68 57 9 69 13 57 68 51 34 -0.61 123 0 0 69 9 50 15 30 27.5 58 178 -32 69 15 24 69 4 16 69 20 59 68 58 42 -0.61 124 0 0 69 16 35 15 30 23.5 57 180 -32 69 22 9 69 11 3 69 27 42 69 5 30 -0.61 125 0 0 69 23 2 15 30 19.6 57 181 -32 69 28 34 69 17 31 69 34 7 69 11 59 -0.61 126 0 0 69 29 11 15 30 15.8 57 183 -32 69 34 42 69 23 41 69 40 13 69 18 10 -0.61 127 0 0 69 35 1 15 30 11.9 57 184 -32 69 40 31 69 29 32 69 46 1 69 24 3 -0.61 128 0 0 69 40 34 15 30 8.1 57 186 -32 69 46 2 69 35 6 69 51 32 69 29 37 -0.61 129 0 0 69 45 49 15 30 4.4 57 187 -32 69 51 16 69 40 21 69 56 44 69 34 54 -0.61 130 0 0 69 50 46 15 30 0.6 57 189 -31 69 56 13 69 45 20 70 1 40 69 39 54 -0.61 131 0 0 69 55 27 15 29 56.9 57 190 -31 70 0 52 69 50 1 70 6 19 69 44 36 -0.61 132 0 0 69 59 50 15 29 53.2 56 191 -31 70 5 15 69 54 26 70 10 40 69 49 1 -0.61 133 0 0 70 3 57 15 29 49.6 56 193 -31 70 9 21 69 58 33 70 14 46 69 53 10 -0.61 134 0 0 70 7 47 15 29 46.0 56 194 -31 70 13 11 70 2 24 70 18 35 69 57 2 -0.61 135 0 0 70 11 21 15 29 42.4 56 196 -31 70 16 44 70 5 59 70 22 7 70 0 37 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70 39 18 70 28 43 70 44 37 70 23 25 -0.61 149 0 0 70 33 58 15 28 53.9 54 214 -29 70 39 16 70 28 40 70 44 35 70 23 23 -0.61 150 0 0 70 33 41 15 28 50.5 54 216 -29 70 38 59 70 28 23 70 44 17 70 23 6 -0.61 151 0 0 70 33 9 15 28 47.1 53 217 -28 70 38 27 70 27 51 70 43 45 70 22 33 -0.61 152 0 0 70 32 21 15 28 43.8 53 218 -28 70 37 39 70 27 3 70 42 58 70 21 45 -0.61 153 0 0 70 31 19 15 28 40.4 53 220 -28 70 36 37 70 26 0 70 41 56 70 20 42 -0.61 154 0 0 70 30 1 15 28 37.0 53 221 -28 70 35 20 70 24 42 70 40 39 70 19 24 -0.61 155 0 0 70 28 28 15 28 33.7 53 222 -28 70 33 47 70 23 9 70 39 6 70 17 50 -0.61 156 0 0 70 26 39 15 28 30.3 52 223 -28 70 31 59 70 21 20 70 37 19 70 16 1 -0.61 157 0 0 70 24 36 15 28 27.0 52 225 -27 70 29 55 70 19 16 70 35 16 70 13 57 -0.61 158 0 0 70 22 16 15 28 23.6 52 226 -27 70 27 36 70 16 56 70 32 57 70 11 37 -0.61 159 0 0 70 19 41 15 28 20.2 52 227 -27 70 25 2 70 14 21 70 30 23 70 9 0 -0.61 160 0 0 70 16 50 15 28 16.9 52 228 -27 70 22 12 70 11 29 70 27 33 70 6 9 -0.61 161 0 0 70 13 44 15 28 13.5 51 230 -27 70 19 6 70 8 22 70 24 28 70 3 1 -0.61 162 0 0 70 10 21 15 28 10.1 51 231 -27 70 15 43 70 4 59 70 21 6 69 59 37 -0.61 163 0 0 70 6 42 15 28 6.8 51 232 -26 70 12 5 70 1 19 70 17 29 69 55 56 -0.61 164 0 0 70 2 47 15 28 3.4 51 233 -26 70 8 10 69 57 23 70 13 35 69 51 59 -0.61 165 0 0 69 58 35 15 28 0.0 50 235 -26 70 3 59 69 53 10 70 9 25 69 47 46 -0.61 166 0 0 69 54 6 15 27 56.6 50 236 -26 69 59 31 69 48 40 70 4 57 69 43 15 -0.61 167 0 0 69 49 20 15 27 53.2 50 237 -26 69 54 46 69 43 54 70 0 13 69 38 28 -0.61 168 0 0 69 44 17 15 27 49.7 50 238 -25 69 49 44 69 38 50 69 55 12 69 33 23 -0.61 169 0 0 69 38 56 15 27 46.3 49 240 -25 69 44 25 69 33 28 69 49 54 69 28 0 -0.61 170 0 0 69 33 18 15 27 42.8 49 241 -25 69 38 47 69 27 49 69 44 18 69 22 20 -0.61 171 0 0 69 27 21 15 27 39.4 49 242 -25 69 32 52 69 21 51 69 38 23 69 16 21 -0.61 172 0 0 69 21 7 15 27 35.9 49 243 -25 69 26 39 69 15 35 69 32 11 69 10 4 -0.61 173 0 0 69 14 33 15 27 32.4 48 244 -24 69 20 6 69 9 1 69 25 40 69 3 28 -0.61 174 0 0 69 7 41 15 27 28.9 48 246 -24 69 13 15 69 2 7 69 18 50 68 56 33 -0.61 175 0 0 69 0 29 15 27 25.3 48 247 -24 69 6 5 68 54 54 69 11 41 68 49 19 -0.61 176 0 0 68 52 58 15 27 21.8 48 248 -24 68 58 35 68 47 21 69 4 13 68 41 45 -0.61 177 0 0 68 45 7 15 27 18.2 47 249 -24 68 50 45 68 39 28 68 56 24 68 33 51 -0.61 178 0 0 68 36 55 15 27 14.6 47 250 -23 68 42 35 68 31 15 68 48 15 68 25 36 -0.61 179 0 0 68 28 22 15 27 11.0 47 252 -23 68 34 4 68 22 41 68 39 46 68 17 0 -0.61 180 0 0 68 19 28 15 27 7.4 46 253 -23 68 25 11 68 13 46 68 30 55 68 8 3 -0.61 -179 0 0 68 10 13 15 27 3.7 46 254 -23 68 15 57 68 4 28 68 21 43 67 58 44 -0.61 -178 0 0 68 0 35 15 27 0.0 46 255 -22 68 6 21 67 54 49 68 12 8 67 49 3 -0.61 -177 0 0 67 50 34 15 26 56.3 46 256 -22 67 56 23 67 44 47 68 2 11 67 38 59 -0.61 -176 0 0 67 40 11 15 26 52.6 45 258 -22 67 46 1 67 34 21 67 51 51 67 28 32 -0.60 -175 0 0 67 29 24 15 26 48.8 45 259 -21 67 35 15 67 23 32 67 41 8 67 17 41 -0.60 -174 0 0 67 18 12 15 26 45.0 45 260 -21 67 24 6 67 12 19 67 30 0 67 6 26 -0.60 -173 0 0 67 6 36 15 26 41.2 44 261 -21 67 12 32 67 0 41 67 18 28 66 54 46 -0.60 -172 0 0 66 54 34 15 26 37.4 44 262 -21 67 0 32 66 48 37 67 6 30 66 42 40 -0.60 -171 0 0 66 42 7 15 26 33.5 43 263 -20 66 48 7 66 36 8 66 54 7 66 30 9 -0.60 -170 0 0 66 29 13 15 26 29.6 43 264 -20 66 35 15 66 23 12 66 41 17 66 17 10 -0.60 -169 0 0 66 15 52 15 26 25.6 43 266 -20 66 21 56 66 9 48 66 28 0 66 3 45 -0.60 -168 0 0 66 2 3 15 26 21.7 42 267 -19 66 8 9 65 55 57 66 14 16 65 49 52 -0.60 -167 0 0 65 47 45 15 26 17.7 42 268 -19 65 53 53 65 41 37 66 0 3 65 35 30 -0.60 -166 0 0 65 32 58 15 26 13.6 42 269 -19 65 39 9 65 26 48 65 45 20 65 20 38 -0.60 -165 0 0 65 17 42 15 26 9.6 41 270 -18 65 23 55 65 11 29 65 30 8 65 5 17 -0.60 -164 0 0 65 1 55 15 26 5.4 41 271 -18 65 8 10 64 55 40 65 14 26 64 49 25 -0.60 -163 0 0 64 45 36 15 26 1.3 40 272 -18 64 51 54 64 39 19 64 58 12 64 33 2 -0.60 -162 0 0 64 28 45 15 25 57.1 40 273 -17 64 35 5 64 22 26 64 41 26 64 16 6 -0.60 -161 0 0 64 11 22 15 25 52.9 39 275 -17 64 17 44 64 4 59 64 24 8 63 58 38 -0.60 -160 0 0 63 53 24 15 25 48.7 39 276 -17 63 59 49 63 47 0 64 6 15 63 40 35 -0.60 -159 0 0 63 34 52 15 25 44.4 39 277 -16 63 41 20 63 28 25 63 47 48 63 21 58 -0.60 -158 0 0 63 15 45 15 25 40.1 38 278 -16 63 22 15 63 9 15 63 28 46 63 2 46 -0.60 -157 0 0 62 56 2 15 25 35.8 38 279 -15 63 2 34 62 49 29 63 9 8 62 42 57 -0.60 -156 0 0 62 35 41 15 25 31.4 37 280 -15 62 42 17 62 29 6 62 48 53 62 22 32 -0.60 -155 0 0 62 14 43 15 25 27.1 37 281 -15 62 21 21 62 8 5 62 28 0 62 1 28 -0.60 -154 0 0 61 53 5 15 25 22.6 36 282 -14 61 59 46 61 46 25 62 6 28 61 39 45 -0.60 -153 0 0 61 30 49 15 25 18.2 35 283 -14 61 37 32 61 24 6 61 44 17 61 17 23 -0.60 -152 0 0 61 7 52 15 25 13.7 35 284 -13 61 14 38 61 1 6 61 21 25 60 54 21 -0.60 -151 0 0 60 44 13 15 25 9.2 34 285 -13 60 51 2 60 37 25 60 57 52 60 30 37 -0.60 -150 0 0 60 19 52 15 25 4.7 34 286 -12 60 26 44 60 13 1 60 33 36 60 6 10 -0.60 -149 0 0 59 54 48 15 25 0.2 33 287 -12 60 1 42 59 47 54 60 8 38 59 41 1 -0.60 -148 0 0 59 29 0 15 24 55.6 33 288 -11 59 35 57 59 22 4 59 42 55 59 15 8 -0.60 -147 0 0 59 2 28 15 24 51.0 32 289 -11 59 9 27 58 55 29 59 16 28 58 48 30 -0.60 -146 0 0 58 35 9 15 24 46.4 31 290 -10 58 42 12 58 28 8 58 49 15 58 21 7 -0.60 -145 0 0 58 7 5 15 24 41.9 31 291 -10 58 14 10 58 0 1 58 21 16 57 52 57 -0.60 -144 0 0 57 38 13 15 24 37.3 30 292 -9 57 45 21 57 31 6 57 52 30 57 24 0 -0.60 -143 0 0 57 8 33 15 24 32.7 29 293 -8 57 15 44 57 1 24 57 22 55 56 54 15 -0.60 -142 0 0 56 38 5 15 24 28.1 29 294 -8 56 45 18 56 30 53 56 52 32 56 23 42 -0.60 -141 0 0 56 6 48 15 24 23.5 28 295 -7 56 14 3 55 59 33 56 21 20 55 52 19 -0.60 -140 0 0 55 34 41 15 24 19.0 27 296 -7 55 41 59 55 27 24 55 49 17 55 20 7 -0.60 -139 0 0 55 1 43 15 24 14.4 27 297 -6 55 9 3 54 54 24 55 16 25 54 47 5 -0.60 -138 0 0 54 27 55 15 24 9.9 26 298 -5 54 35 17 54 20 33 54 42 41 54 13 12 -0.60 -137 0 0 53 53 15 15 24 5.5 25 299 -5 54 0 40 53 45 51 54 8 6 53 38 28 -0.60 -136 0 0 53 17 44 15 24 1.0 24 300 -4 53 25 11 53 10 18 53 32 39 53 2 52 -0.60 -135 0 0 52 41 21 15 23 56.7 23 301 -3 52 48 50 52 33 52 52 56 20 52 26 25 -0.60 -134 0 0 52 4 6 15 23 52.4 23 301 -2 52 11 37 51 56 35 52 19 9 51 49 6 -0.60 -133 0 0 51 25 58 15 23 48.1 22 302 -2 51 33 32 51 18 26 51 41 6 51 10 54 -0.60 -132 0 0 50 46 59 15 23 44.0 21 303 -1 50 54 34 50 39 25 51 2 10 50 31 52 -0.60 -131 0 0 50 7 8 15 23 39.9 20 304 0 50 14 45 49 59 32 50 22 22 49 51 57 -0.60 -130 0 0 49 26 25 15 23 36.0 19 305 1 49 34 3 49 18 48 49 41 43 49 11 11 -0.61 -129 0 0 48 44 51 15 23 32.1 18 306 2 48 52 31 48 37 12 49 0 12 48 29 34 -0.61 -128 0 0 48 2 26 15 23 28.4 17 306 2 48 10 7 47 54 46 48 17 49 47 47 6 -0.61 -127 0 0 47 19 11 15 23 24.8 16 307 3 47 26 53 47 11 29 47 34 37 47 3 48 -0.61 -126 0 0 46 35 6 15 23 21.3 15 308 4 46 42 50 46 27 24 46 50 34 46 19 42 -0.61 -125 0 0 45 50 13 15 23 18.0 14 309 5 45 57 57 45 42 29 46 5 43 45 34 46 -0.61 -124 0 0 45 4 32 15 23 14.9 13 309 6 45 12 17 44 56 48 45 20 4 44 49 4 -0.62 -123 0 0 44 18 5 15 23 11.9 12 310 7 44 25 51 44 10 20 44 33 38 44 2 36 -0.62 -122 0 0 43 30 53 15 23 9.2 11 311 8 43 38 40 43 23 7 43 46 27 43 15 23 -0.62 -121 0 0 42 42 57 15 23 6.7 10 312 9 42 50 44 42 35 11 42 58 33 42 27 26 -0.63 -120 0 0 41 54 20 15 23 4.3 9 312 10 42 2 7 41 46 34 42 9 55 41 38 48 -0.64 -119 0 0 41 5 2 15 23 2.2 8 313 11 41 12 49 40 57 16 41 20 38 40 49 30 -0.64 -118 0 0 40 15 6 15 23 0.4 7 314 12 40 22 53 40 7 20 40 30 42 39 59 34 -0.66 -117 0 0 39 24 34 15 22 58.8 6 314 13 39 32 21 39 16 48 39 40 9 39 9 2 -0.67 -116 0 0 38 33 27 15 22 57.5 4 315 14 38 41 14 38 25 41 38 49 1 38 17 56 -0.70 -115 0 0 37 41 48 15 22 56.5 3 315 15 37 49 34 37 34 3 37 57 22 37 26 19 -0.75 -114 0 0 36 49 40 15 22 55.8 2 316 16 36 57 26 36 41 56 37 5 12 36 34 12 -0.84 -113 0 0 35 57 5 15 22 55.3 1 317 18 36 4 49 35 49 21 36 12 35 35 41 38 -1.20 Uncertainty in time = +/- 6 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 2319-00255-1 * constellation : Andromeda * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 01 51 40.7552 DE: +36 42 09.755 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 01 51 40.7552 DE: +36 42 09.757 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.5 * B mag [mag]: 11.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (30472) 2000 OM23 asteroid class: approx. diameter [km]: 17 approx. diameter ["]: 0.013 distance from Earth [AU]: 1.74780 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#44 date of fit: 2023 Apr 25 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): 0.052", 0.004", 69.001° remarks: * orbital elements for (30472)2000 OM23 : Mean anomaly = 23.2228934660 deg Arg. of pericenter = 53.4982866075 deg Long. of node = 308.2848820505 deg Inclination = 15.0960871856 deg Eccentricity = 0.1869664035 Semimajor axis = 3.2088417869 AU Perihelion dist = 2.6088961786 AU Mag: H = 12.86, G = 0.15 Epoch of elements : MJD 60605.64708300 TDT (2024 Oct 22.6471) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#442023Apr25,1.64,2024,10,22,15.530055,-0.132228,0.498277,-5.586980,-1.481084,-0.000092,-0.002489,0.000001,0.000000 123.7839,36.8273,-56.86,-11.38,False TYC 2319-00255-1,1.86132088,36.7027096,11.87,11.46,11.24,0.0,0,,1.88603300,36.8273133,5.36,5.14,0,0,0 30472,2000 OM23,16.82,16.840,1.7478,0,0,-2.340,-7.46,,1.6,0 0,23.1119,2024,10,22,53.4983,308.2849,15.0961,0.18697,3.20884,2.60890,12.85,5.0,0.15 1.500,0.0520,0.0037,69,0.0067,Known errors,1.02,0,-1,-1 20241022_0255-1,60140.65 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:39 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org