IOTA/IOTA-ES occultation update for (2346) Lilio / TYC 1863-01145-1 event on 2024 Oct 07, 09:49 UT Visible from Summary ------- On 2024 Oct 07 UT, the 10.328 km diameter asteroid (2346) Lilio will occult a 11.8 mag star in the constellation Taurus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.72 mag to 16.53 mag (the magnitude of the asteroid) for at most 1.150 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: 95 * date and approx. time of event: 2024 Oct 07, 09:37 - 2024 Oct 07, 10:00 * geocentric midpoint of event [JD]: 2460590.90912654 * magnitude of target star: 11.82 * magnitude drop [mag]: 4.72 * estimated maximum duration [s]: 1.150 * Moon: 19 % sunlit, 156° distance * Sun: 105° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 10 * 1 sigma uncertainty interval [path widths]: +/- 0.44 * 1 sigma uncertainty interval [seconds]: +/- 2.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.017, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.017", 0.003", 97°) * approx speed of asteroid's shadow [km/s]: 9.0167 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1863-01145-1 by 2346 Lilio on 2024 Oct 7 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 -170 0 0 20 57 40 9 37 31.7 1 65 -63 20 54 32 21 0 49 20 51 48 21 3 33 .... -169 0 0 21 24 3 9 37 32.0 2 65 -64 21 20 54 21 27 11 21 18 10 21 29 55 -0.21 -168 0 0 21 50 8 9 37 32.6 3 66 -64 21 47 0 21 53 16 21 44 16 21 56 0 -0.20 -167 0 0 22 15 56 9 37 33.4 4 66 -65 22 12 48 22 19 4 22 10 5 22 21 47 -0.20 -166 0 0 22 41 26 9 37 34.4 5 66 -65 22 38 18 22 44 33 22 35 35 22 47 16 -0.20 -165 0 0 23 6 37 9 37 35.7 6 67 -66 23 3 29 23 9 44 23 0 47 23 12 27 -0.20 -164 0 0 23 31 29 9 37 37.1 7 67 -66 23 28 22 23 34 36 23 25 40 23 37 19 -0.19 -163 0 0 23 56 2 9 37 38.8 8 68 -67 23 52 55 23 59 9 23 50 13 24 1 51 -0.19 -162 0 0 24 20 15 9 37 40.7 9 68 -67 24 17 9 24 23 21 24 14 27 24 26 3 -0.19 -161 0 0 24 44 8 9 37 42.8 10 69 -67 24 41 2 24 47 14 24 38 20 24 49 55 -0.19 -160 0 0 25 7 40 9 37 45.1 11 69 -67 25 4 34 25 10 45 25 1 53 25 13 27 -0.19 -159 0 0 25 30 50 9 37 47.6 12 69 -67 25 27 45 25 33 56 25 25 4 25 36 37 -0.19 -158 0 0 25 53 40 9 37 50.4 13 70 -68 25 50 35 25 56 45 25 47 54 25 59 26 -0.19 -157 0 0 26 16 8 9 37 53.3 14 70 -68 26 13 3 26 19 12 26 10 23 26 21 53 -0.19 -156 0 0 26 38 13 9 37 56.3 15 71 -68 26 35 9 26 41 17 26 32 29 26 43 57 -0.19 -155 0 0 26 59 56 9 37 59.6 16 71 -68 26 56 53 27 3 0 26 54 13 27 5 40 -0.19 -154 0 0 27 21 17 9 38 3.1 17 72 -68 27 18 14 27 24 20 27 15 34 27 27 0 -0.19 -153 0 0 27 42 15 9 38 6.7 18 72 -68 27 39 12 27 45 18 27 36 33 27 47 57 -0.19 -152 0 0 28 2 49 9 38 10.5 19 73 -67 27 59 46 28 5 52 27 57 8 28 8 30 -0.19 -151 0 0 28 23 0 9 38 14.5 20 73 -67 28 19 58 28 26 2 28 17 20 28 28 41 -0.18 -150 0 0 28 42 48 9 38 18.7 21 74 -67 28 39 46 28 45 49 28 37 8 28 48 27 -0.18 -149 0 0 29 2 11 9 38 23.0 22 74 -67 28 59 10 29 5 13 28 56 32 29 7 50 -0.18 -148 0 0 29 21 11 9 38 27.5 23 75 -66 29 18 10 29 24 12 29 15 32 29 26 49 -0.18 -147 0 0 29 39 46 9 38 32.1 24 75 -66 29 36 46 29 42 47 29 34 9 29 45 24 -0.18 -146 0 0 29 57 57 9 38 36.9 25 76 -66 29 54 57 30 0 58 29 52 21 30 3 34 -0.18 -145 0 0 30 15 44 9 38 41.9 26 76 -65 30 12 44 30 18 44 30 10 8 30 21 20 -0.18 -144 0 0 30 33 6 9 38 47.0 26 77 -65 30 30 7 30 36 6 30 27 31 30 38 42 -0.18 -143 0 0 30 50 4 9 38 52.2 27 77 -65 30 47 5 30 53 3 30 44 29 30 55 39 -0.18 -142 0 0 31 6 37 9 38 57.6 28 78 -64 31 3 38 31 9 36 31 1 3 31 12 11 -0.18 -141 0 0 31 22 45 9 39 3.1 29 79 -64 31 19 46 31 25 43 31 17 12 31 28 18 -0.18 -140 0 0 31 38 28 9 39 8.8 30 79 -63 31 35 30 31 41 26 31 32 55 31 44 0 -0.18 -139 0 0 31 53 46 9 39 14.6 31 80 -63 31 50 48 31 56 44 31 48 14 31 59 18 -0.18 -138 0 0 32 8 39 9 39 20.5 32 80 -62 32 5 42 32 11 36 32 3 8 32 14 10 -0.18 -137 0 0 32 23 7 9 39 26.5 33 81 -62 32 20 10 32 26 4 32 17 36 32 28 37 -0.18 -136 0 0 32 37 10 9 39 32.7 34 82 -61 32 34 13 32 40 6 32 31 40 32 42 39 -0.18 -135 0 0 32 50 47 9 39 38.9 35 82 -60 32 47 51 32 53 43 32 45 18 32 56 16 -0.18 -134 0 0 33 4 0 9 39 45.3 35 83 -60 33 1 4 33 6 56 32 58 31 33 9 28 -0.18 -133 0 0 33 16 47 9 39 51.9 36 83 -59 33 13 51 33 19 42 33 11 19 33 22 15 -0.18 -132 0 0 33 29 9 9 39 58.5 37 84 -59 33 26 14 33 32 4 33 23 42 33 34 36 -0.18 -131 0 0 33 41 6 9 40 5.2 38 85 -58 33 38 11 33 44 1 33 35 39 33 46 33 -0.18 -130 0 0 33 52 37 9 40 12.1 39 85 -57 33 49 43 33 55 32 33 47 11 33 58 4 -0.18 -129 0 0 34 3 44 9 40 19.0 40 86 -57 34 0 50 34 6 38 33 58 18 34 9 9 -0.17 -128 0 0 34 14 25 9 40 26.1 41 87 -56 34 11 31 34 17 19 34 9 0 34 19 50 -0.17 -127 0 0 34 24 41 9 40 33.2 42 87 -55 34 21 48 34 27 35 34 19 17 34 30 6 -0.17 -126 0 0 34 34 32 9 40 40.5 42 88 -55 34 31 39 34 37 25 34 29 8 34 39 56 -0.17 -125 0 0 34 43 58 9 40 47.8 43 89 -54 34 41 5 34 46 51 34 38 34 34 49 21 -0.17 -124 0 0 34 52 58 9 40 55.3 44 90 -53 34 50 5 34 55 51 34 47 35 34 58 21 -0.17 -123 0 0 35 1 34 9 41 2.8 45 90 -53 34 58 41 35 4 26 34 56 11 35 6 56 -0.17 -122 0 0 35 9 44 9 41 10.4 46 91 -52 35 6 52 35 12 36 35 4 22 35 15 6 -0.17 -121 0 0 35 17 29 9 41 18.2 47 92 -51 35 14 37 35 20 21 35 12 8 35 22 51 -0.17 -120 0 0 35 24 49 9 41 26.0 47 93 -51 35 21 57 35 27 41 35 19 28 35 30 10 -0.17 -119 0 0 35 31 44 9 41 33.9 48 93 -50 35 28 53 35 34 36 35 26 24 35 37 5 -0.17 -118 0 0 35 38 14 9 41 41.8 49 94 -49 35 35 23 35 41 6 35 32 54 35 43 35 -0.17 -117 0 0 35 44 19 9 41 49.9 50 95 -48 35 41 28 35 47 11 35 38 59 35 49 39 -0.17 -116 0 0 35 49 59 9 41 58.1 51 96 -48 35 47 8 35 52 50 35 44 40 35 55 19 -0.17 -115 0 0 35 55 14 9 42 6.3 52 97 -47 35 52 23 35 58 5 35 49 55 36 0 34 -0.17 -114 0 0 36 0 4 9 42 14.6 52 97 -46 35 57 14 36 2 55 35 54 45 36 5 24 -0.17 -113 0 0 36 4 30 9 42 23.0 53 98 -45 36 1 39 36 7 20 35 59 11 36 9 48 -0.17 -112 0 0 36 8 30 9 42 31.5 54 99 -45 36 5 39 36 11 20 36 3 11 36 13 48 -0.17 -111 0 0 36 12 5 9 42 40.0 55 100 -44 36 9 15 36 14 55 36 6 47 36 17 23 -0.17 -110 0 0 36 15 15 9 42 48.7 56 101 -43 36 12 25 36 18 6 36 9 57 36 20 33 -0.17 -109 0 0 36 18 1 9 42 57.4 56 102 -43 36 15 10 36 20 51 36 12 43 36 23 19 -0.17 -108 0 0 36 20 21 9 43 6.2 57 103 -42 36 17 31 36 23 11 36 15 3 36 25 39 -0.17 -107 0 0 36 22 17 9 43 15.0 58 104 -41 36 19 27 36 25 7 36 16 59 36 27 34 -0.17 -106 0 0 36 23 47 9 43 24.0 59 105 -40 36 20 57 36 26 37 36 18 30 36 29 5 -0.17 -105 0 0 36 24 53 9 43 33.0 60 106 -40 36 22 3 36 27 43 36 19 35 36 30 10 -0.17 -104 0 0 36 25 34 9 43 42.0 60 107 -39 36 22 44 36 28 23 36 20 16 36 30 51 -0.17 -103 0 0 36 25 49 9 43 51.2 61 108 -38 36 22 59 36 28 39 36 20 32 36 31 7 -0.17 -102 0 0 36 25 40 9 44 0.4 62 109 -37 36 22 50 36 28 30 36 20 22 36 30 58 -0.17 -101 0 0 36 25 6 9 44 9.7 63 110 -36 36 22 16 36 27 56 36 19 48 36 30 23 -0.17 -100 0 0 36 24 6 9 44 19.1 64 111 -36 36 21 16 36 26 56 36 18 49 36 29 24 -0.17 - 99 0 0 36 22 42 9 44 28.5 64 112 -35 36 19 52 36 25 32 36 17 24 36 28 0 -0.17 - 98 0 0 36 20 52 9 44 38.0 65 114 -34 36 18 2 36 23 42 36 15 35 36 26 10 -0.17 - 97 0 0 36 18 38 9 44 47.6 66 115 -33 36 15 48 36 21 28 36 13 20 36 23 56 -0.17 - 96 0 0 36 15 58 9 44 57.3 67 116 -33 36 13 8 36 18 48 36 10 40 36 21 16 -0.17 - 95 0 0 36 12 53 9 45 7.0 68 118 -32 36 10 2 36 15 43 36 7 35 36 18 11 -0.17 - 94 0 0 36 9 22 9 45 16.8 68 119 -31 36 6 32 36 12 13 36 4 4 36 14 41 -0.17 - 93 0 0 36 5 27 9 45 26.6 69 121 -30 36 2 36 36 8 17 36 0 8 36 10 45 -0.17 - 92 0 0 36 1 5 9 45 36.6 70 122 -29 35 58 15 36 3 56 35 55 47 36 6 24 -0.17 - 91 0 0 35 56 19 9 45 46.5 71 124 -29 35 53 28 35 59 10 35 51 0 36 1 38 -0.17 - 90 0 0 35 51 7 9 45 56.6 71 126 -28 35 48 16 35 53 58 35 45 48 35 56 26 -0.17 - 89 0 0 35 45 29 9 46 6.7 72 128 -27 35 42 38 35 48 21 35 40 10 35 50 49 -0.17 - 88 0 0 35 39 26 9 46 16.9 73 130 -26 35 36 35 35 42 17 35 34 6 35 44 46 -0.17 - 87 0 0 35 32 57 9 46 27.2 73 132 -25 35 30 6 35 35 49 35 27 37 35 38 18 -0.17 - 86 0 0 35 26 3 9 46 37.5 74 134 -25 35 23 11 35 28 54 35 20 42 35 31 24 -0.17 - 85 0 0 35 18 42 9 46 47.9 75 137 -24 35 15 50 35 21 34 35 13 21 35 24 3 -0.17 - 84 0 0 35 10 56 9 46 58.3 75 140 -23 35 8 4 35 13 48 35 5 34 35 16 18 -0.17 - 83 0 0 35 2 44 9 47 8.8 76 143 -22 34 59 51 35 5 36 34 57 21 35 8 6 -0.17 - 82 0 0 34 54 5 9 47 19.4 77 146 -21 34 51 13 34 56 58 34 48 43 34 59 28 -0.17 - 81 0 0 34 45 1 9 47 30.0 77 149 -21 34 42 8 34 47 54 34 39 38 34 50 24 -0.17 - 80 0 0 34 35 30 9 47 40.7 78 153 -20 34 32 37 34 38 23 34 30 7 34 40 54 -0.17 - 79 0 0 34 25 33 9 47 51.5 78 157 -19 34 22 40 34 28 27 34 20 9 34 30 58 -0.17 - 78 0 0 34 15 10 9 48 2.3 79 161 -18 34 12 16 34 18 4 34 9 46 34 20 35 -0.17 - 77 0 0 34 4 21 9 48 13.2 79 166 -17 34 1 27 34 7 15 33 58 55 34 9 46 -0.17 - 76 0 0 33 53 5 9 48 24.1 79 171 -16 33 50 10 33 55 59 33 47 39 33 58 31 -0.17 - 75 0 0 33 41 22 9 48 35.1 80 176 -15 33 38 27 33 44 17 33 35 56 33 46 49 -0.17 - 74 0 0 33 29 13 9 48 46.2 80 182 -15 33 26 18 33 32 8 33 23 46 33 34 40 -0.17 - 73 0 0 33 16 37 9 48 57.3 80 188 -14 33 13 42 33 19 33 33 11 10 33 22 5 -0.17 - 72 0 0 33 3 35 9 49 8.4 80 194 -13 33 0 39 33 6 31 32 58 7 33 9 4 -0.17 - 71 0 0 32 50 6 9 49 19.6 80 200 -12 32 47 10 32 53 2 32 44 37 32 55 35 -0.17 - 70 0 0 32 36 10 9 49 30.9 80 206 -11 32 33 14 32 39 7 32 30 40 32 41 40 -0.17 - 69 0 0 32 21 48 9 49 42.2 80 212 -10 32 18 51 32 24 45 32 16 17 32 27 18 -0.17 - 68 0 0 32 6 58 9 49 53.5 80 217 -9 32 4 1 32 9 55 32 1 27 32 12 29 -0.17 - 67 0 0 31 51 42 9 50 4.9 79 222 -8 31 48 44 31 54 40 31 46 10 31 57 14 -0.17 - 66 0 0 31 35 59 9 50 16.3 79 227 -8 31 33 1 31 38 57 31 30 26 31 41 32 -0.17 - 65 0 0 31 19 49 9 50 27.8 78 232 -7 31 16 50 31 22 47 31 14 15 31 25 22 -0.17 - 64 0 0 31 3 12 9 50 39.3 78 236 -6 31 0 13 31 6 11 30 57 38 31 8 46 -0.17 - 63 0 0 30 46 8 9 50 50.8 77 240 -5 30 43 9 30 49 8 30 40 33 30 51 43 -0.17 - 62 0 0 30 28 38 9 51 2.4 76 243 -4 30 25 38 30 31 38 30 23 2 30 34 14 -0.17 - 61 0 0 30 10 41 9 51 14.0 76 246 -3 30 7 41 30 13 41 30 5 4 30 16 18 -0.17 - 60 0 0 29 52 17 9 51 25.6 75 249 -2 29 49 16 29 55 18 29 46 39 29 57 55 -0.17 - 59 0 0 29 33 27 9 51 37.3 74 252 -1 29 30 25 29 36 28 29 27 48 29 39 5 -0.17 - 58 0 0 29 14 10 9 51 49.0 74 255 0 29 11 8 29 17 11 29 8 31 29 19 49 -0.17 - 57 0 0 28 54 26 9 52 0.6 73 257 1 28 51 24 28 57 28 28 48 46 29 0 6 -0.17 - 56 0 0 28 34 17 9 52 12.3 72 259 2 28 31 14 28 37 19 28 28 36 28 39 58 -0.17 - 55 0 0 28 13 41 9 52 24.0 71 261 3 28 10 38 28 16 44 28 8 0 28 19 23 -0.17 - 54 0 0 27 52 39 9 52 35.7 70 263 4 27 49 36 27 55 43 27 46 57 27 58 22 -0.17 - 53 0 0 27 31 12 9 52 47.4 69 265 5 27 28 8 27 34 16 27 25 29 27 36 55 -0.17 - 52 0 0 27 9 19 9 52 59.1 68 266 6 27 6 15 27 12 23 27 3 35 27 15 3 -0.18 - 51 0 0 26 47 1 9 53 10.8 68 268 7 26 43 56 26 50 5 26 41 16 26 52 46 -0.18 - 50 0 0 26 24 17 9 53 22.5 67 269 8 26 21 12 26 27 22 26 18 32 26 30 3 -0.18 - 49 0 0 26 1 9 9 53 34.2 66 270 9 25 58 4 26 4 15 25 55 23 26 6 56 -0.18 - 48 0 0 25 37 36 9 53 45.8 65 272 10 25 34 30 25 40 42 25 31 49 25 43 24 -0.18 - 47 0 0 25 13 39 9 53 57.4 64 273 11 25 10 33 25 16 46 25 7 51 25 19 28 -0.18 - 46 0 0 24 49 19 9 54 9.0 63 274 12 24 46 12 24 52 25 24 43 30 24 55 8 -0.18 - 45 0 0 24 24 34 9 54 20.5 62 275 13 24 21 27 24 27 42 24 18 45 24 30 24 -0.18 - 44 0 0 23 59 27 9 54 32.0 61 276 14 23 56 19 24 2 35 23 53 37 24 5 18 -0.18 - 43 0 0 23 33 57 9 54 43.4 60 277 15 23 30 49 23 37 5 23 28 6 23 39 48 -0.18 - 42 0 0 23 8 5 9 54 54.7 59 278 16 23 4 57 23 11 13 23 2 13 23 13 57 -0.18 - 41 0 0 22 41 51 9 55 6.0 58 279 17 22 38 42 22 45 0 22 35 59 22 47 44 -0.18 - 40 0 0 22 15 16 9 55 17.3 57 280 18 22 12 7 22 18 25 22 9 23 22 21 10 -0.18 - 39 0 0 21 48 21 9 55 28.4 56 281 19 21 45 11 21 51 30 21 42 27 21 54 15 -0.18 - 38 0 0 21 21 5 9 55 39.5 55 281 20 21 17 55 21 24 15 21 15 10 21 27 0 -0.18 - 37 0 0 20 53 30 9 55 50.4 54 282 21 20 50 20 20 56 40 20 47 35 20 59 25 -0.18 - 36 0 0 20 25 36 9 56 1.3 53 283 22 20 22 25 20 28 46 20 19 40 20 31 32 -0.18 - 35 0 0 19 57 24 9 56 12.0 52 283 23 19 54 13 20 0 35 19 51 27 20 3 20 -0.18 - 34 0 0 19 28 54 9 56 22.7 51 284 24 19 25 43 19 32 5 19 22 57 19 34 51 -0.18 - 33 0 0 19 0 8 9 56 33.2 49 285 25 18 56 56 19 3 19 18 54 10 19 6 5 -0.19 - 32 0 0 18 31 5 9 56 43.6 48 285 26 18 27 53 18 34 17 18 25 7 18 37 3 -0.19 - 31 0 0 18 1 47 9 56 53.8 47 286 27 17 58 35 18 4 59 17 55 49 18 7 46 -0.19 - 30 0 0 17 32 15 9 57 3.9 46 286 29 17 29 3 17 35 27 17 26 16 17 38 14 -0.19 - 29 0 0 17 2 29 9 57 13.9 45 287 30 16 59 16 17 5 41 16 56 30 17 8 28 -0.19 - 28 0 0 16 32 30 9 57 23.7 44 287 31 16 29 17 16 35 42 16 26 30 16 38 30 -0.19 - 27 0 0 16 2 19 9 57 33.3 43 288 32 15 59 6 16 5 32 15 56 19 16 8 19 -0.19 - 26 0 0 15 31 57 9 57 42.8 42 288 33 15 28 44 15 35 10 15 25 56 15 37 57 -0.19 - 25 0 0 15 1 24 9 57 52.1 41 289 34 14 58 11 15 4 37 14 55 24 15 7 25 -0.19 - 24 0 0 14 30 42 9 58 1.2 40 289 35 14 27 29 14 33 56 14 24 42 14 36 43 -0.19 - 23 0 0 13 59 52 9 58 10.1 38 289 36 13 56 39 14 3 5 13 53 51 14 5 53 -0.19 - 22 0 0 13 28 54 9 58 18.8 37 290 37 13 25 41 13 32 8 13 22 53 13 34 56 -0.19 - 21 0 0 12 57 50 9 58 27.3 36 290 39 12 54 36 13 1 3 12 51 49 13 3 51 -0.19 - 20 0 0 12 26 40 9 58 35.6 35 290 40 12 23 26 12 29 53 12 20 38 12 32 41 -0.19 - 19 0 0 11 55 25 9 58 43.6 34 291 41 11 52 12 11 58 38 11 49 24 12 1 27 -0.19 - 18 0 0 11 24 6 9 58 51.5 33 291 42 11 20 53 11 27 20 11 18 5 11 30 8 -0.19 - 17 0 0 10 52 45 9 58 59.1 32 291 43 10 49 32 10 55 59 10 46 44 10 58 47 -0.20 - 16 0 0 10 21 22 9 59 6.5 31 291 44 10 18 9 10 24 36 10 15 21 10 27 24 -0.20 - 15 0 0 9 49 58 9 59 13.6 29 292 45 9 46 45 9 53 12 9 43 57 9 56 0 -0.20 - 14 0 0 9 18 35 9 59 20.5 28 292 46 9 15 21 9 21 48 9 12 33 9 24 36 -0.20 - 13 0 0 8 47 12 9 59 27.2 27 292 48 8 43 59 8 50 25 8 41 11 8 53 13 -0.20 - 12 0 0 8 15 51 9 59 33.6 26 292 49 8 12 38 8 19 5 8 9 51 8 21 52 -0.20 - 11 0 0 7 44 34 9 59 39.7 25 293 50 7 41 21 7 47 47 7 38 33 7 50 35 -0.20 - 10 0 0 7 13 20 9 59 45.6 24 293 51 7 10 8 7 16 33 7 7 20 7 19 21 -0.20 - 9 0 0 6 42 12 9 59 51.3 23 293 52 6 38 59 6 45 25 6 36 12 6 48 12 -0.20 - 8 0 0 6 11 9 9 59 56.6 22 293 53 6 7 56 6 14 22 6 5 9 6 17 9 -0.20 - 7 0 0 5 40 13 10 0 1.7 20 293 54 5 37 1 5 43 25 5 34 14 5 46 12 -0.20 - 6 0 0 5 9 25 10 0 6.5 19 293 55 5 6 12 5 12 37 5 3 26 5 15 24 -0.20 - 5 0 0 4 38 45 10 0 11.1 18 293 57 4 35 33 4 41 57 4 32 46 4 44 43 -0.20 - 4 0 0 4 8 14 10 0 15.4 17 293 58 4 5 3 4 11 26 4 2 16 4 14 13 -0.20 - 3 0 0 3 37 54 10 0 19.4 16 294 59 3 34 43 3 41 5 3 31 56 3 43 52 -0.21 - 2 0 0 3 7 45 10 0 23.1 15 294 60 3 4 34 3 10 56 3 1 48 3 13 42 -0.21 - 1 0 0 2 37 47 10 0 26.6 14 294 61 2 34 36 2 40 58 2 31 51 2 43 44 -0.21 0 0 0 2 8 3 10 0 29.7 12 294 62 2 4 52 2 11 13 2 2 6 2 13 59 -0.21 1 0 0 1 38 31 10 0 32.7 11 294 63 1 35 21 1 41 41 1 32 36 1 44 27 -0.21 2 0 0 1 9 14 10 0 35.3 10 294 64 1 6 4 1 12 24 1 3 19 1 15 9 -0.21 3 0 0 0 40 11 10 0 37.6 9 294 65 0 37 2 0 43 21 0 34 17 0 46 6 -0.22 4 0 0 0 11 24 10 0 39.7 8 294 67 0 8 15 0 14 34 0 5 31 0 17 18 -0.22 5 0 0 - 0 17 7 10 0 41.5 7 294 68 - 0 20 16 - 0 13 57 - 0 23 0 - 0 11 13 -0.23 6 0 0 - 0 45 21 10 0 43.0 6 294 69 - 0 48 29 - 0 42 12 - 0 51 13 - 0 39 28 -0.23 7 0 0 - 1 13 17 10 0 44.3 5 294 70 - 1 16 25 - 1 10 9 - 1 19 9 - 1 7 25 -0.24 8 0 0 - 1 40 56 10 0 45.3 4 294 71 - 1 44 4 - 1 37 48 - 1 46 47 - 1 35 4 -0.26 9 0 0 - 2 8 16 10 0 46.0 2 294 72 - 2 11 23 - 2 5 8 - 2 14 6 - 2 2 25 -0.29 10 0 0 - 2 35 17 10 0 46.5 1 294 73 - 2 38 24 - 2 32 9 - 2 41 6 - 2 29 27 -0.37 11 0 0 - 3 1 58 10 0 46.6 0 294 74 - 3 5 5 - 2 58 51 - 3 7 47 - 2 56 9 -1.11 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1863-01145-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 55 52.4712 DE: +23 37 53.517 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 55 52.4715 DE: +23 37 53.517 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.8 * B mag [mag]: 12.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2346) Lilio asteroid class: approx. diameter [km]: 10 approx. diameter ["]: 0.008 distance from Earth [AU]: 1.72250 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#47 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): 0.017", 0.003", 97.038° remarks: * orbital elements for (2346)Lilio : Mean anomaly = 55.5058300055 deg Arg. of pericenter = 106.6697183399 deg Long. of node = 244.6141896140 deg Inclination = 5.9246515650 deg Eccentricity = 0.1562178356 Semimajor axis = 2.3720863606 AU Perihelion dist = 2.0015241634 AU Mag: H = 12.45, G = 0.15 Epoch of elements : MJD 60590.40912779 TDT (2024 Oct 07.4091) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#472023Apr24,1.15,2024,10,7,9.819037,0.036392,0.160819,4.960954,-1.135525,-0.005293,-0.000027,0.000000,0.000000 -74.4748,23.6362,29.64,-5.77,False TYC 1863-01145-1,5.93124199,23.6315324,12.13,11.82,11.65,0.0,0,,5.95647563,23.6361760,4.72,4.45,0,0,0 2346,Lilio,16.53,10.328,1.7225,0,0,1.843,-5.80,,1.0,0 0,55.3955,2024,10,7,106.6697,244.6142,5.9247,0.15622,2.37209,2.00152,12.45,5.0,0.15 1.434,0.0173,0.0031,97,0.0036,Known errors,1.11,0,-1,-1 20241007_1145-1,60140.62 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:48 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org