IOTA/IOTA-ES occultation update for (791) Ani / TYC 369-00106-1 event on 2024 May 19, 02:25 UT Visible from Summary ------- On 2024 May 19 UT, the 99.2406014382862 km diameter asteroid (791) Ani will occult a 10.6 mag star in the constellation Ophiuchus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 3.17 mag to 13.73 mag (the magnitude of the asteroid) for at most 8.180 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: 100 * date and approx. time of event: 2024 May 19, 02:19 - 2024 May 19, 02:32 * geocentric midpoint of event [JD]: 2460449.60132696 * magnitude of target star: 10.62 * magnitude drop [mag]: 3.17 * estimated maximum duration [s]: 8.180 * Moon: 81 % sunlit, 60° distance * Sun: 157° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 136 * 1 sigma uncertainty interval [path widths]: +/- 0.07 * 1 sigma uncertainty interval [seconds]: +/- 3.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.029, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.030", 0.003", 105°) * approx speed of asteroid's shadow [km/s]: 12.1554 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 369-00106-1 by 791 Ani on 2024 May 19 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 -120 0 0 51 27 57 2 32 17.0 1 89 10 52 4 57 50 51 19 52 10 25 50 45 58 .... -119 0 0 51 29 9 2 32 16.9 1 89 9 52 6 9 50 52 32 52 11 38 50 47 10 -0.69 -118 0 0 51 30 14 2 32 16.7 2 90 9 52 7 14 50 53 36 52 12 42 50 48 15 -0.77 -117 0 0 51 31 11 2 32 16.5 2 91 8 52 8 10 50 54 33 52 13 39 50 49 12 -0.82 -116 0 0 51 32 0 2 32 16.1 3 92 8 52 9 0 50 55 23 52 14 28 50 50 1 -0.84 -115 0 0 51 32 42 2 32 15.6 4 92 7 52 9 41 50 56 4 52 15 10 50 50 43 -0.86 -114 0 0 51 33 16 2 32 15.1 4 93 7 52 10 15 50 56 38 52 15 44 50 51 17 -0.87 -113 0 0 51 33 42 2 32 14.5 5 94 6 52 10 41 50 57 4 52 16 10 50 51 43 -0.88 -112 0 0 51 34 0 2 32 13.8 5 95 5 52 11 0 50 57 22 52 16 28 50 52 1 -0.88 -111 0 0 51 34 11 2 32 13.0 6 96 5 52 11 10 50 57 33 52 16 39 50 52 11 -0.89 -110 0 0 51 34 14 2 32 12.1 7 96 4 52 11 13 50 57 36 52 16 42 50 52 14 -0.89 -109 0 0 51 34 9 2 32 11.2 7 97 4 52 11 9 50 57 31 52 16 37 50 52 9 -0.90 -108 0 0 51 33 56 2 32 10.1 8 98 3 52 10 56 50 57 18 52 16 25 50 51 57 -0.90 -107 0 0 51 33 36 2 32 9.0 9 99 3 52 10 37 50 56 58 52 16 5 50 51 36 -0.90 -106 0 0 51 33 8 2 32 7.8 9 100 2 52 10 9 50 56 30 52 15 37 50 51 8 -0.90 -105 0 0 51 32 33 2 32 6.5 10 100 2 52 9 34 50 55 54 52 15 2 50 50 32 -0.91 -104 0 0 51 31 50 2 32 5.2 10 101 1 52 8 51 50 55 11 52 14 19 50 49 49 -0.91 -103 0 0 51 30 59 2 32 3.7 11 102 0 52 8 0 50 54 20 52 13 29 50 48 58 -0.91 -102 0 0 51 30 1 2 32 2.2 12 103 0 52 7 2 50 53 21 52 12 31 50 47 59 -0.91 -101 0 0 51 28 55 2 32 0.6 12 103 -1 52 5 57 50 52 15 52 11 26 50 46 53 -0.91 -100 0 0 51 27 41 2 31 58.9 13 104 -1 52 4 44 50 51 1 52 10 12 50 45 39 -0.91 - 99 0 0 51 26 20 2 31 57.1 13 105 -2 52 3 23 50 49 39 52 8 52 50 44 18 -0.91 - 98 0 0 51 24 51 2 31 55.3 14 106 -2 52 1 55 50 48 10 52 7 24 50 42 48 -0.92 - 97 0 0 51 23 15 2 31 53.3 15 107 -3 52 0 19 50 46 34 52 5 48 50 41 12 -0.92 - 96 0 0 51 21 32 2 31 51.3 15 108 -3 51 58 36 50 44 50 52 4 5 50 39 27 -0.92 - 95 0 0 51 19 40 2 31 49.2 16 108 -4 51 56 45 50 42 58 52 2 14 50 37 36 -0.92 - 94 0 0 51 17 42 2 31 47.1 16 109 -4 51 54 47 50 40 59 52 0 16 50 35 37 -0.92 - 93 0 0 51 15 35 2 31 44.8 17 110 -5 51 52 41 50 38 52 51 58 10 50 33 30 -0.92 - 92 0 0 51 13 22 2 31 42.5 18 111 -5 51 50 28 50 36 38 51 55 57 50 31 16 -0.92 - 91 0 0 51 11 1 2 31 40.1 18 112 -6 51 48 8 50 34 17 51 53 37 50 28 54 -0.92 - 90 0 0 51 8 33 2 31 37.6 19 112 -6 51 45 40 50 31 48 51 51 9 50 26 25 -0.92 - 89 0 0 51 5 57 2 31 35.0 19 113 -7 51 43 5 50 29 11 51 48 35 50 23 49 -0.92 - 88 0 0 51 3 14 2 31 32.4 20 114 -7 51 40 22 50 26 28 51 45 52 50 21 5 -0.92 - 87 0 0 51 0 24 2 31 29.7 21 115 -8 51 37 33 50 23 37 51 43 3 50 18 14 -0.92 - 86 0 0 50 57 26 2 31 26.9 21 116 -8 51 34 36 50 20 39 51 40 6 50 15 16 -0.92 - 85 0 0 50 54 21 2 31 24.0 22 117 -9 51 31 32 50 17 33 51 37 2 50 12 11 -0.92 - 84 0 0 50 51 10 2 31 21.0 22 118 -9 51 28 20 50 14 21 51 33 51 50 8 58 -0.93 - 83 0 0 50 47 50 2 31 18.0 23 118 -9 51 25 2 50 11 1 51 30 32 50 5 38 -0.93 - 82 0 0 50 44 24 2 31 14.9 23 119 -10 51 21 37 50 7 34 51 27 7 50 2 11 -0.93 - 81 0 0 50 40 51 2 31 11.7 24 120 -10 51 18 4 50 4 0 51 23 34 49 58 37 -0.93 - 80 0 0 50 37 10 2 31 8.5 25 121 -11 51 14 24 50 0 19 51 19 55 49 54 56 -0.93 - 79 0 0 50 33 23 2 31 5.1 25 122 -11 51 10 38 49 56 31 51 16 8 49 51 7 -0.93 - 78 0 0 50 29 29 2 31 1.7 26 123 -12 51 6 44 49 52 36 51 12 15 49 47 12 -0.93 - 77 0 0 50 25 27 2 30 58.2 26 124 -12 51 2 43 49 48 34 51 8 14 49 43 10 -0.93 - 76 0 0 50 21 19 2 30 54.7 27 125 -13 50 58 36 49 44 25 51 4 7 49 39 1 -0.93 - 75 0 0 50 17 4 2 30 51.0 27 126 -13 50 54 22 49 40 9 50 59 53 49 34 45 -0.93 - 74 0 0 50 12 42 2 30 47.3 28 126 -13 50 50 1 49 35 47 50 55 32 49 30 23 -0.93 - 73 0 0 50 8 14 2 30 43.5 29 127 -14 50 45 33 49 31 18 50 51 4 49 25 53 -0.93 - 72 0 0 50 3 39 2 30 39.7 29 128 -14 50 40 58 49 26 42 50 46 30 49 21 17 -0.93 - 71 0 0 49 58 57 2 30 35.8 30 129 -15 50 36 17 49 21 59 50 41 49 49 16 34 -0.93 - 70 0 0 49 54 8 2 30 31.8 30 130 -15 50 31 30 49 17 10 50 37 1 49 11 45 -0.93 - 69 0 0 49 49 13 2 30 27.7 31 131 -15 50 26 35 49 12 14 50 32 7 49 6 49 -0.93 - 68 0 0 49 44 12 2 30 23.6 31 132 -16 50 21 35 49 7 12 50 27 6 49 1 47 -0.93 - 67 0 0 49 39 4 2 30 19.3 32 133 -16 50 16 28 49 2 3 50 22 0 48 56 38 -0.93 - 66 0 0 49 33 50 2 30 15.1 32 134 -17 50 11 14 48 56 48 50 16 46 48 51 23 -0.93 - 65 0 0 49 28 29 2 30 10.7 33 135 -17 50 5 54 48 51 27 50 11 27 48 46 2 -0.93 - 64 0 0 49 23 3 2 30 6.3 33 136 -17 50 0 28 48 45 59 50 6 1 48 40 34 -0.93 - 63 0 0 49 17 30 2 30 1.8 34 137 -18 49 54 56 48 40 26 50 0 29 48 35 0 -0.93 - 62 0 0 49 11 51 2 29 57.2 34 138 -18 49 49 18 48 34 46 49 54 51 48 29 21 -0.93 - 61 0 0 49 6 6 2 29 52.6 35 139 -18 49 43 34 48 29 0 49 49 6 48 23 35 -0.93 - 60 0 0 49 0 14 2 29 47.9 35 140 -19 49 37 43 48 23 8 49 43 16 48 17 43 -0.93 - 59 0 0 48 54 17 2 29 43.1 36 141 -19 49 31 47 48 17 11 49 37 20 48 11 45 -0.93 - 58 0 0 48 48 15 2 29 38.3 36 142 -19 49 25 45 48 11 7 49 31 18 48 5 41 -0.93 - 57 0 0 48 42 6 2 29 33.4 37 143 -20 49 19 37 48 4 58 49 25 10 47 59 32 -0.93 - 56 0 0 48 35 52 2 29 28.5 37 144 -20 49 13 24 47 58 43 49 18 57 47 53 17 -0.93 - 55 0 0 48 29 32 2 29 23.5 38 146 -20 49 7 5 47 52 23 49 12 38 47 46 57 -0.93 - 54 0 0 48 23 7 2 29 18.4 38 147 -20 49 0 40 47 45 57 49 6 14 47 40 31 -0.93 - 53 0 0 48 16 36 2 29 13.2 39 148 -21 48 54 10 47 39 26 48 59 44 47 33 59 -0.93 - 52 0 0 48 10 0 2 29 8.0 39 149 -21 48 47 35 47 32 49 48 53 8 47 27 23 -0.93 - 51 0 0 48 3 19 2 29 2.8 39 150 -21 48 40 54 47 26 7 48 46 28 47 20 40 -0.93 - 50 0 0 47 56 33 2 28 57.4 40 151 -22 48 34 8 47 19 20 48 39 42 47 13 53 -0.94 - 49 0 0 47 49 41 2 28 52.0 40 152 -22 48 27 17 47 12 28 48 32 51 47 7 1 -0.94 - 48 0 0 47 42 45 2 28 46.6 41 154 -22 48 20 22 47 5 31 48 25 56 47 0 4 -0.94 - 47 0 0 47 35 43 2 28 41.1 41 155 -22 48 13 21 46 58 29 48 18 55 46 53 2 -0.94 - 46 0 0 47 28 37 2 28 35.6 41 156 -22 48 6 15 46 51 22 48 11 49 46 45 55 -0.94 - 45 0 0 47 21 26 2 28 29.9 42 157 -23 47 59 5 46 44 11 48 4 39 46 38 44 -0.94 - 44 0 0 47 14 11 2 28 24.3 42 158 -23 47 51 50 46 36 55 47 57 25 46 31 28 -0.94 - 43 0 0 47 6 51 2 28 18.6 43 160 -23 47 44 31 46 29 35 47 50 5 46 24 8 -0.94 - 42 0 0 46 59 27 2 28 12.8 43 161 -23 47 37 7 46 22 10 47 42 42 46 16 43 -0.94 - 41 0 0 46 51 59 2 28 7.0 43 162 -23 47 29 39 46 14 41 47 35 14 46 9 14 -0.94 - 40 0 0 46 44 26 2 28 1.1 43 163 -24 47 22 7 46 7 8 47 27 42 46 1 41 -0.94 - 39 0 0 46 36 49 2 27 55.2 44 165 -24 47 14 31 45 59 31 47 20 5 45 54 4 -0.94 - 38 0 0 46 29 9 2 27 49.3 44 166 -24 47 6 51 45 51 50 47 12 25 45 46 23 -0.94 - 37 0 0 46 21 24 2 27 43.3 44 167 -24 46 59 7 45 44 5 47 4 41 45 38 38 -0.94 - 36 0 0 46 13 36 2 27 37.2 45 169 -24 46 51 19 45 36 17 46 56 54 45 30 49 -0.94 - 35 0 0 46 5 45 2 27 31.1 45 170 -24 46 43 27 45 28 25 46 49 2 45 22 57 -0.94 - 34 0 0 45 57 49 2 27 25.0 45 171 -24 46 35 33 45 20 30 46 41 8 45 15 2 -0.94 - 33 0 0 45 49 51 2 27 18.8 45 173 -24 46 27 34 45 12 31 46 33 9 45 7 3 -0.94 - 32 0 0 45 41 49 2 27 12.6 46 174 -24 46 19 33 45 4 29 46 25 8 44 59 1 -0.94 - 31 0 0 45 33 44 2 27 6.4 46 176 -24 46 11 28 44 56 24 46 17 4 44 50 56 -0.94 - 30 0 0 45 25 37 2 27 0.1 46 177 -25 46 3 21 44 48 16 46 8 56 44 42 48 -0.94 - 29 0 0 45 17 26 2 26 53.8 46 178 -25 45 55 11 44 40 5 46 0 46 44 34 38 -0.94 - 28 0 0 45 9 13 2 26 47.4 46 180 -25 45 46 58 44 31 52 45 52 33 44 26 24 -0.94 - 27 0 0 45 0 57 2 26 41.1 46 181 -25 45 38 42 44 23 36 45 44 17 44 18 8 -0.94 - 26 0 0 44 52 39 2 26 34.7 46 183 -25 45 30 24 44 15 18 45 35 59 44 9 50 -0.94 - 25 0 0 44 44 19 2 26 28.2 47 184 -25 45 22 4 44 6 57 45 27 39 44 1 30 -0.94 - 24 0 0 44 35 56 2 26 21.8 47 185 -25 45 13 41 43 58 35 45 19 16 43 53 7 -0.94 - 23 0 0 44 27 32 2 26 15.3 47 187 -24 45 5 17 43 50 10 45 10 52 43 44 43 -0.94 - 22 0 0 44 19 5 2 26 8.8 47 188 -24 44 56 50 43 41 44 45 2 25 43 36 16 -0.94 - 21 0 0 44 10 37 2 26 2.3 47 190 -24 44 48 22 43 33 16 44 53 57 43 27 48 -0.94 - 20 0 0 44 2 8 2 25 55.7 47 191 -24 44 39 52 43 24 46 44 45 28 43 19 18 -0.94 - 19 0 0 43 53 37 2 25 49.2 47 193 -24 44 31 21 43 16 15 44 36 56 43 10 47 -0.94 - 18 0 0 43 45 4 2 25 42.6 47 194 -24 44 22 49 43 7 43 44 28 24 43 2 15 -0.94 - 17 0 0 43 36 31 2 25 36.1 47 195 -24 44 14 15 42 59 10 44 19 50 42 53 42 -0.94 - 16 0 0 43 27 56 2 25 29.5 47 197 -24 44 5 40 42 50 35 44 11 16 42 45 8 -0.94 - 15 0 0 43 19 21 2 25 22.9 47 198 -24 43 57 5 42 42 0 44 2 40 42 36 33 -0.94 - 14 0 0 43 10 45 2 25 16.3 47 200 -24 43 48 29 42 33 25 43 54 4 42 27 57 -0.94 - 13 0 0 43 2 9 2 25 9.7 46 201 -23 43 39 52 42 24 48 43 45 27 42 19 21 -0.94 - 12 0 0 42 53 32 2 25 3.1 46 203 -23 43 31 15 42 16 12 43 36 50 42 10 44 -0.94 - 11 0 0 42 44 55 2 24 56.5 46 204 -23 43 22 38 42 7 35 43 28 13 42 2 7 -0.94 - 10 0 0 42 36 17 2 24 49.9 46 205 -23 43 14 0 41 58 58 43 19 35 41 53 31 -0.94 - 9 0 0 42 27 40 2 24 43.3 46 207 -23 43 5 23 41 50 21 43 10 58 41 44 54 -0.94 - 8 0 0 42 19 4 2 24 36.7 46 208 -22 42 56 46 41 41 45 43 2 21 41 36 17 -0.94 - 7 0 0 42 10 27 2 24 30.1 45 210 -22 42 48 9 41 33 9 42 53 44 41 27 42 -0.94 - 6 0 0 42 1 52 2 24 23.5 45 211 -22 42 39 33 41 24 34 42 45 8 41 19 6 -0.94 - 5 0 0 41 53 17 2 24 17.0 45 212 -22 42 30 58 41 15 59 42 36 32 41 10 32 -0.94 - 4 0 0 41 44 43 2 24 10.4 45 214 -21 42 22 23 41 7 26 42 27 58 41 1 59 -0.94 - 3 0 0 41 36 10 2 24 3.9 44 215 -21 42 13 50 40 58 53 42 19 25 40 53 26 -0.94 - 2 0 0 41 27 38 2 23 57.4 44 216 -21 42 5 18 40 50 22 42 10 52 40 44 55 -0.94 - 1 0 0 41 19 8 2 23 50.9 44 217 -21 41 56 47 40 41 52 42 2 22 40 36 25 -0.94 0 0 0 41 10 40 2 23 44.5 43 219 -20 41 48 18 40 33 24 41 53 52 40 27 57 -0.94 1 0 0 41 2 13 2 23 38.1 43 220 -20 41 39 51 40 24 58 41 45 25 40 19 31 -0.94 2 0 0 40 53 48 2 23 31.7 43 221 -20 41 31 25 40 16 33 41 36 59 40 11 7 -0.94 3 0 0 40 45 25 2 23 25.3 42 222 -19 41 23 2 40 8 11 41 28 36 40 2 44 -0.94 4 0 0 40 37 4 2 23 19.0 42 224 -19 41 14 40 39 59 51 41 20 14 39 54 24 -0.94 5 0 0 40 28 46 2 23 12.7 41 225 -18 41 6 22 39 51 33 41 11 55 39 46 7 -0.94 6 0 0 40 20 30 2 23 6.5 41 226 -18 40 58 5 39 43 18 41 3 39 39 37 52 -0.94 7 0 0 40 12 17 2 23 0.3 41 227 -18 40 49 52 39 35 6 40 55 25 39 29 39 -0.94 8 0 0 40 4 7 2 22 54.1 40 228 -17 40 41 41 39 26 56 40 47 15 39 21 30 -0.94 9 0 0 39 56 0 2 22 48.0 40 229 -17 40 33 33 39 18 50 40 39 7 39 13 24 -0.94 10 0 0 39 47 56 2 22 42.0 39 231 -16 40 25 29 39 10 47 40 31 2 39 5 21 -0.94 11 0 0 39 39 56 2 22 36.0 39 232 -16 40 17 28 39 2 47 40 23 1 38 57 21 -0.94 12 0 0 39 31 59 2 22 30.0 38 233 -15 40 9 30 38 54 51 40 15 4 38 49 25 -0.94 13 0 0 39 24 6 2 22 24.1 38 234 -15 40 1 37 38 46 59 40 7 10 38 41 33 -0.94 14 0 0 39 16 17 2 22 18.3 37 235 -15 39 53 47 38 39 10 39 59 20 38 33 44 -0.94 15 0 0 39 8 32 2 22 12.5 36 236 -14 39 46 1 38 31 26 39 51 34 38 26 0 -0.94 16 0 0 39 0 51 2 22 6.8 36 237 -14 39 38 19 38 23 45 39 43 52 38 18 20 -0.94 17 0 0 38 53 15 2 22 1.2 35 238 -13 39 30 42 38 16 10 39 36 15 38 10 44 -0.94 18 0 0 38 45 43 2 21 55.6 35 239 -13 39 23 10 38 8 39 39 28 42 38 3 13 -0.94 19 0 0 38 38 15 2 21 50.1 34 240 -12 39 15 42 38 1 12 39 21 14 37 55 47 -0.94 20 0 0 38 30 53 2 21 44.7 34 241 -11 39 8 19 37 53 50 39 13 51 37 48 25 -0.94 21 0 0 38 23 36 2 21 39.3 33 242 -11 39 1 0 37 46 34 39 6 33 37 41 9 -0.94 22 0 0 38 16 23 2 21 34.1 32 242 -10 38 53 47 37 39 22 38 59 19 37 33 57 -0.94 23 0 0 38 9 16 2 21 28.9 32 243 -10 38 46 39 37 32 15 38 52 11 37 26 51 -0.94 24 0 0 38 2 14 2 21 23.8 31 244 -9 38 39 37 37 25 14 38 45 9 37 19 50 -0.94 25 0 0 37 55 19 2 21 18.8 30 245 -9 38 32 40 37 18 19 38 38 12 37 12 55 -0.94 26 0 0 37 48 28 2 21 13.8 30 246 -8 38 25 50 37 11 30 38 31 21 37 6 5 -0.94 27 0 0 37 41 44 2 21 9.0 29 247 -7 38 19 5 37 4 47 38 24 36 36 59 22 -0.94 28 0 0 37 35 6 2 21 4.3 28 248 -7 38 12 26 36 58 9 38 17 58 36 52 45 -0.94 29 0 0 37 28 35 2 20 59.6 28 248 -6 38 5 54 36 51 38 38 11 25 36 46 14 -0.94 30 0 0 37 22 9 2 20 55.1 27 249 -6 37 59 27 36 45 13 38 4 59 36 39 49 -0.94 31 0 0 37 15 50 2 20 50.6 26 250 -5 37 53 8 36 38 55 37 58 39 36 33 31 -0.94 32 0 0 37 9 38 2 20 46.3 26 251 -4 37 46 55 36 32 43 37 52 26 36 27 20 -0.94 33 0 0 37 3 32 2 20 42.0 25 251 -4 37 40 49 36 26 38 37 46 20 36 21 15 -0.94 34 0 0 36 57 34 2 20 37.9 24 252 -3 37 34 49 36 20 41 37 40 20 36 15 17 -0.95 35 0 0 36 51 42 2 20 33.9 24 253 -2 37 28 57 36 14 50 37 34 28 36 9 26 -0.95 36 0 0 36 45 58 2 20 29.9 23 254 -2 37 23 12 36 9 6 37 28 43 36 3 43 -0.95 37 0 0 36 40 21 2 20 26.1 22 254 -1 37 17 35 36 3 30 37 23 5 35 58 6 -0.95 38 0 0 36 34 52 2 20 22.4 21 255 0 37 12 5 35 58 1 37 17 35 35 52 38 -0.95 39 0 0 36 29 30 2 20 18.9 21 256 0 37 6 43 35 52 40 37 12 13 35 47 17 -0.95 40 0 0 36 24 16 2 20 15.4 20 256 1 37 1 28 35 47 26 37 6 58 35 42 3 -0.95 41 0 0 36 19 10 2 20 12.1 19 257 2 36 56 21 35 42 21 37 1 51 35 36 58 -0.95 42 0 0 36 14 12 2 20 8.8 18 258 2 36 51 22 35 37 23 36 56 52 35 32 0 -0.95 43 0 0 36 9 21 2 20 5.7 18 258 3 36 46 32 35 32 34 36 52 2 35 27 11 -0.95 44 0 0 36 4 40 2 20 2.8 17 259 4 36 41 49 35 27 52 36 47 19 35 22 29 -0.95 45 0 0 36 0 6 2 19 59.9 16 260 4 36 37 15 35 23 19 36 42 45 35 17 56 -0.96 46 0 0 35 55 41 2 19 57.2 15 260 5 36 32 49 35 18 54 36 38 19 35 13 31 -0.96 47 0 0 35 51 24 2 19 54.6 14 261 6 36 28 32 35 14 38 36 34 2 35 9 15 -0.96 48 0 0 35 47 16 2 19 52.2 14 262 7 36 24 24 35 10 30 36 29 54 35 5 8 -0.96 49 0 0 35 43 17 2 19 49.8 13 262 7 36 20 24 35 6 32 36 25 54 35 1 9 -0.96 50 0 0 35 39 27 2 19 47.6 12 263 8 36 16 34 35 2 42 36 22 3 34 57 19 -0.96 51 0 0 35 35 45 2 19 45.6 11 263 9 36 12 52 34 59 1 36 18 21 34 53 38 -0.97 52 0 0 35 32 13 2 19 43.7 10 264 10 36 9 19 34 55 29 36 14 49 34 50 7 -0.97 53 0 0 35 28 50 2 19 41.9 10 265 10 36 5 56 34 52 6 36 11 25 34 46 44 -0.97 54 0 0 35 25 36 2 19 40.2 9 265 11 36 2 42 34 48 53 36 8 11 34 43 30 -0.98 55 0 0 35 22 31 2 19 38.7 8 266 12 35 59 37 34 45 48 36 5 6 34 40 26 -0.98 56 0 0 35 19 36 2 19 37.4 7 266 13 35 56 41 34 42 53 36 2 11 34 37 31 -0.99 57 0 0 35 16 51 2 19 36.1 6 267 13 35 53 55 34 40 8 35 59 25 34 34 46 -0.99 58 0 0 35 14 15 2 19 35.0 6 268 14 35 51 19 34 37 32 35 56 48 34 32 10 -1.00 59 0 0 35 11 48 2 19 34.1 5 268 15 35 48 52 34 35 6 35 54 22 34 29 44 -1.01 60 0 0 35 9 31 2 19 33.3 4 269 16 35 46 36 34 32 49 35 52 5 34 27 27 -1.03 61 0 0 35 7 25 2 19 32.7 3 269 17 35 44 29 34 30 43 35 49 58 34 25 21 -1.06 62 0 0 35 5 27 2 19 32.2 2 270 17 35 42 31 34 28 46 35 48 0 34 23 24 -1.10 63 0 0 35 3 40 2 19 31.8 2 270 18 35 40 44 34 26 59 35 46 13 34 21 37 -1.19 64 0 0 35 2 3 2 19 31.6 1 271 19 35 39 7 34 25 21 35 44 36 34 19 59 -1.46 Uncertainty in time = +/- 4 secs Prediction of 2023 Jul 14.3 Data for the target star ------------------------ * name: TYC 369-00106-1 * constellation : Ophiuchus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 16 23 21.1329 DE: +01 22 11.867 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 16 23 21.1329 DE: +01 22 11.867 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.6 * B mag [mag]: 11.2 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (791) Ani asteroid class: approx. diameter [km]: 99 approx. diameter ["]: 0.066 distance from Earth [AU]: 2.05990 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#72 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): 0.030", 0.003", 105.3° remarks: * orbital elements for (791)Ani : Mean anomaly = 291.3030244810 deg Arg. of pericenter = 201.8303720755 deg Long. of node = 129.7848521649 deg Inclination = 16.3737859746 deg Eccentricity = 0.1922000209 Semimajor axis = 3.1252545197 AU Perihelion dist = 2.5245805356 AU Mag: H = 9.22, G = 0.15 Epoch of elements : MJD 60449.10132708 TDT (2024 May 19.1013) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#722023Apr24,8.18,2024,5,19,2.431847,0.097148,0.674757,-6.790800,0.977760,-0.000877,-0.002042,0.000001,0.000000 -27.5822,1.3116,142.65,19.85,False TYC 369-00106-1,16.38920357,1.3699630,11.19,10.62,10.31,0.1,0,,16.41011546,1.3115579,3.17,3.04,0,0,0 791,Ani,13.73,99.390,2.0599,0,0,-1.933,4.17,,4.8,0 0,291.2849,2024,5,19,201.8304,129.7849,16.3738,0.19220,3.12525,2.52458,9.22,5.0,0.15 1.074,0.0300,0.0032,105,0.0049,Known errors,1.04,0,-1,-1 20240519_0106-1,60139.35 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 08:20 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org