IOTA/IOTA-ES occultation update for (39) Laetitia / TYC 22-00534-1 event on 2024 Jul 11, 18:39 UT Visible from Summary ------- On 2024 Jul 11 UT, the 158.029 km diameter asteroid (39) Laetitia will occult a 11.9 mag star in the constellation Pisces for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 0.41 mag to 11.04 mag (the magnitude of the asteroid) for at most 9.490 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 Jul 11, 18:33 - 2024 Jul 11, 18:45 * geocentric midpoint of event [JD]: 2460503.27740963 * magnitude of target star: 11.89 * magnitude drop [mag]: 0.41 * estimated maximum duration [s]: 9.490 * Moon: 30 % sunlit, 160° distance * Sun: 94° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 161 * 1 sigma uncertainty interval [path widths]: +/- 0.03 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.010, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.002", 70°) * approx speed of asteroid's shadow [km/s]: 16.6502 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 22-00534-1 by 39 Laetitia on 2024 Jul 11 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 77 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 4 19 20 .. .. .. 4 22 21 .... 78 0 0 3 39 24 18 33 11.3 1 87 -64 2 55 46 4 23 7 2 52 46 4 26 8 .... 79 0 0 3 43 18 18 33 11.5 2 87 -64 2 59 40 4 27 1 2 56 40 4 30 3 -0.15 80 0 0 3 47 19 18 33 11.8 3 87 -64 3 3 41 4 31 3 3 0 41 4 34 5 -0.16 81 0 0 3 51 28 18 33 12.2 4 87 -64 3 7 50 4 35 13 3 4 49 4 38 14 -0.17 82 0 0 3 55 45 18 33 12.8 5 87 -64 3 12 6 4 39 30 3 9 5 4 42 31 -0.17 83 0 0 4 0 8 18 33 13.4 6 87 -64 3 16 29 4 43 54 3 13 29 4 46 55 -0.17 84 0 0 4 4 39 18 33 14.2 7 87 -64 3 20 59 4 48 25 3 17 59 4 51 26 -0.17 85 0 0 4 9 17 18 33 15.1 8 87 -64 3 25 37 4 53 3 3 22 36 4 56 4 -0.17 86 0 0 4 14 2 18 33 16.1 9 87 -64 3 30 21 4 57 48 3 27 21 5 0 50 -0.18 87 0 0 4 18 54 18 33 17.2 10 87 -63 3 35 13 5 2 41 3 32 12 5 5 42 -0.18 88 0 0 4 23 53 18 33 18.5 11 87 -63 3 40 11 5 7 40 3 37 11 5 10 41 -0.18 89 0 0 4 28 58 18 33 19.8 12 87 -63 3 45 16 5 12 46 3 42 16 5 15 47 -0.18 90 0 0 4 34 11 18 33 21.3 13 87 -63 3 50 28 5 17 59 3 47 28 5 21 0 -0.18 91 0 0 4 39 30 18 33 22.9 14 88 -62 3 55 47 5 23 18 3 52 46 5 26 20 -0.18 92 0 0 4 44 55 18 33 24.6 15 88 -62 4 1 12 5 28 45 3 58 12 5 31 46 -0.18 93 0 0 4 50 27 18 33 26.5 16 88 -62 4 6 44 5 34 17 4 3 43 5 37 18 -0.18 94 0 0 4 56 6 18 33 28.4 17 88 -61 4 12 22 5 39 56 4 9 21 5 42 57 -0.18 95 0 0 5 1 50 18 33 30.5 18 88 -61 4 18 6 5 45 41 4 15 5 5 48 43 -0.18 96 0 0 5 7 41 18 33 32.7 19 88 -60 4 23 56 5 51 32 4 20 56 5 54 34 -0.18 97 0 0 5 13 38 18 33 35.0 20 88 -60 4 29 53 5 57 30 4 26 52 6 0 31 -0.18 98 0 0 5 19 41 18 33 37.4 21 88 -59 4 35 55 6 3 33 4 32 55 6 6 35 -0.18 99 0 0 5 25 50 18 33 39.9 22 88 -58 4 42 4 6 9 42 4 39 3 6 12 44 -0.18 100 0 0 5 32 4 18 33 42.6 23 89 -58 4 48 18 6 15 57 4 45 17 6 18 59 -0.18 101 0 0 5 38 24 18 33 45.3 24 89 -57 4 54 37 6 22 18 4 51 36 6 25 19 -0.18 102 0 0 5 44 50 18 33 48.2 25 89 -57 5 1 2 6 28 44 4 58 2 6 31 45 -0.18 103 0 0 5 51 21 18 33 51.2 26 89 -56 5 7 33 6 35 15 5 4 32 6 38 17 -0.18 104 0 0 5 57 57 18 33 54.3 27 89 -55 5 14 9 6 41 52 5 11 8 6 44 53 -0.18 105 0 0 6 4 39 18 33 57.5 28 89 -55 5 20 50 6 48 34 5 17 49 6 51 35 -0.18 106 0 0 6 11 25 18 34 0.8 29 89 -54 5 27 36 6 55 20 5 24 35 6 58 22 -0.18 107 0 0 6 18 16 18 34 4.2 30 90 -53 5 34 27 7 2 12 5 31 26 7 5 14 -0.18 108 0 0 6 25 13 18 34 7.7 31 90 -52 5 41 23 7 9 9 5 38 22 7 12 11 -0.18 109 0 0 6 32 13 18 34 11.3 32 90 -52 5 48 23 7 16 10 5 45 22 7 19 12 -0.18 110 0 0 6 39 19 18 34 15.0 33 90 -51 5 55 28 7 23 15 5 52 27 7 26 17 -0.18 111 0 0 6 46 28 18 34 18.9 34 90 -50 6 2 37 7 30 25 5 59 36 7 33 27 -0.18 112 0 0 6 53 42 18 34 22.8 35 91 -49 6 9 51 7 37 40 6 6 50 7 40 42 -0.18 113 0 0 7 1 0 18 34 26.8 36 91 -49 6 17 8 7 44 58 6 14 7 7 48 0 -0.18 114 0 0 7 8 22 18 34 31.0 37 91 -48 6 24 30 7 52 20 6 21 29 7 55 22 -0.18 115 0 0 7 15 48 18 34 35.2 38 91 -47 6 31 55 7 59 46 6 28 54 8 2 48 -0.18 116 0 0 7 23 17 18 34 39.5 39 91 -46 6 39 24 8 7 16 6 36 23 8 10 18 -0.18 117 0 0 7 30 50 18 34 44.0 40 92 -45 6 46 57 8 14 49 6 43 56 8 17 51 -0.18 118 0 0 7 38 26 18 34 48.5 41 92 -45 6 54 33 8 22 26 6 51 32 8 25 28 -0.18 119 0 0 7 46 6 18 34 53.1 42 92 -44 7 2 12 8 30 6 6 59 11 8 33 8 -0.18 120 0 0 7 53 48 18 34 57.8 43 93 -43 7 9 55 8 37 49 7 6 53 8 40 51 -0.18 121 0 0 8 1 34 18 35 2.6 44 93 -42 7 17 40 8 45 34 7 14 38 8 48 36 -0.18 122 0 0 8 9 22 18 35 7.4 45 93 -41 7 25 28 8 53 23 7 22 26 8 56 25 -0.18 123 0 0 8 17 13 18 35 12.4 46 94 -40 7 33 18 9 1 14 7 30 17 9 4 16 -0.18 124 0 0 8 25 6 18 35 17.4 47 94 -39 7 41 12 9 9 7 7 38 10 9 12 10 -0.18 125 0 0 8 33 2 18 35 22.6 48 94 -38 7 49 7 9 17 3 7 46 6 9 20 6 -0.18 126 0 0 8 41 0 18 35 27.8 49 95 -38 7 57 5 9 25 1 7 54 3 9 28 3 -0.18 127 0 0 8 49 0 18 35 33.1 50 95 -37 8 5 4 9 33 1 8 2 3 9 36 4 -0.18 128 0 0 8 57 1 18 35 38.4 51 95 -36 8 13 6 9 41 3 8 10 4 9 44 5 -0.18 129 0 0 9 5 4 18 35 43.9 52 96 -35 8 21 9 9 49 6 8 18 7 9 52 8 -0.18 130 0 0 9 13 9 18 35 49.4 53 96 -34 8 29 13 9 57 11 8 26 12 10 0 13 -0.18 131 0 0 9 21 15 18 35 55.0 54 97 -33 8 37 19 10 5 17 8 34 18 10 8 19 -0.18 132 0 0 9 29 22 18 36 0.6 55 97 -32 8 45 26 10 13 24 8 42 25 10 16 27 -0.18 133 0 0 9 37 30 18 36 6.3 56 98 -31 8 53 34 10 21 33 8 50 33 10 24 35 -0.18 134 0 0 9 45 39 18 36 12.1 57 99 -30 9 1 43 10 29 42 8 58 42 10 32 44 -0.18 135 0 0 9 53 49 18 36 18.0 58 99 -29 9 9 53 10 37 51 9 6 51 10 40 54 -0.18 136 0 0 10 1 59 18 36 23.9 59 100 -28 9 18 3 10 46 1 9 15 1 10 49 4 -0.18 137 0 0 10 10 10 18 36 29.8 60 101 -28 9 26 13 10 54 12 9 23 12 10 57 14 -0.18 138 0 0 10 18 20 18 36 35.9 61 101 -27 9 34 24 11 2 22 9 31 23 11 5 25 -0.18 139 0 0 10 26 31 18 36 41.9 62 102 -26 9 42 35 11 10 33 9 39 33 11 13 35 -0.18 140 0 0 10 34 41 18 36 48.1 63 103 -25 9 50 45 11 18 43 9 47 44 11 21 46 -0.18 141 0 0 10 42 51 18 36 54.2 64 104 -24 9 58 55 11 26 54 9 55 54 11 29 56 -0.18 142 0 0 10 51 1 18 37 0.5 65 105 -23 10 7 5 11 35 3 10 4 3 11 38 5 -0.18 143 0 0 10 59 10 18 37 6.8 66 106 -22 10 15 14 11 43 12 10 12 12 11 46 14 -0.18 144 0 0 11 7 18 18 37 13.1 67 107 -21 10 23 22 11 51 20 10 20 21 11 54 22 -0.18 145 0 0 11 15 25 18 37 19.4 68 108 -20 10 31 29 11 59 27 10 28 28 12 2 29 -0.18 146 0 0 11 23 31 18 37 25.8 69 110 -19 10 39 35 12 7 32 10 36 34 12 10 35 -0.18 147 0 0 11 31 35 18 37 32.3 69 111 -18 10 47 40 12 15 37 10 44 39 12 18 39 -0.18 148 0 0 11 39 38 18 37 38.8 70 113 -17 10 55 43 12 23 40 10 52 42 12 26 42 -0.18 149 0 0 11 47 40 18 37 45.3 71 115 -16 11 3 45 12 31 41 11 0 43 12 34 43 -0.18 150 0 0 11 55 39 18 37 51.8 72 116 -15 11 11 44 12 39 40 11 8 43 12 42 42 -0.18 151 0 0 12 3 37 18 37 58.4 73 118 -14 11 19 42 12 47 37 11 16 41 12 50 40 -0.18 152 0 0 12 11 32 18 38 5.0 74 121 -13 11 27 38 12 55 33 11 24 37 12 58 35 -0.18 153 0 0 12 19 25 18 38 11.6 74 123 -12 11 35 31 13 3 25 11 32 30 13 6 27 -0.18 154 0 0 12 27 16 18 38 18.2 75 126 -11 11 43 22 13 11 16 11 40 21 13 14 18 -0.18 155 0 0 12 35 4 18 38 24.9 76 129 -10 11 51 10 13 19 3 11 48 9 13 22 5 -0.18 156 0 0 12 42 49 18 38 31.6 77 132 -9 11 58 56 13 26 48 11 55 55 13 29 50 -0.18 157 0 0 12 50 31 18 38 38.3 77 136 -9 12 6 38 13 34 30 12 3 37 13 37 32 -0.18 158 0 0 12 58 11 18 38 45.0 78 140 -8 12 14 18 13 42 9 12 11 17 13 45 11 -0.18 159 0 0 13 5 46 18 38 51.7 78 144 -7 12 21 54 13 49 45 12 18 53 13 52 47 -0.18 160 0 0 13 13 19 18 38 58.4 79 149 -6 12 29 27 13 57 17 12 26 26 14 0 19 -0.18 161 0 0 13 20 48 18 39 5.1 79 154 -5 12 36 57 14 4 45 12 33 55 14 7 47 -0.18 162 0 0 13 28 13 18 39 11.8 79 159 -4 12 44 22 14 12 10 12 41 21 14 15 12 -0.18 163 0 0 13 35 35 18 39 18.6 80 165 -3 12 51 44 14 19 32 12 48 43 14 22 33 -0.18 164 0 0 13 42 52 18 39 25.3 80 171 -2 12 59 2 14 26 49 12 56 1 14 29 51 -0.18 165 0 0 13 50 6 18 39 32.0 80 176 -1 13 6 16 14 34 2 13 3 15 14 37 3 -0.18 166 0 0 13 57 15 18 39 38.7 80 182 0 13 13 25 14 41 10 13 10 24 14 44 12 -0.18 167 0 0 14 4 20 18 39 45.5 79 188 1 13 20 30 14 48 15 13 17 30 14 51 16 -0.18 168 0 0 14 11 20 18 39 52.2 79 193 2 13 27 31 14 55 14 13 24 30 14 58 16 -0.18 169 0 0 14 18 15 18 39 58.8 79 198 3 13 34 27 15 2 10 13 31 26 15 5 11 -0.18 170 0 0 14 25 6 18 40 5.5 78 203 4 13 41 18 15 9 0 13 38 17 15 12 2 -0.18 171 0 0 14 31 52 18 40 12.2 78 207 5 13 48 5 15 15 45 13 45 4 15 18 47 -0.18 172 0 0 14 38 33 18 40 18.8 77 211 6 13 54 46 15 22 26 13 51 45 15 25 27 -0.18 173 0 0 14 45 8 18 40 25.4 77 215 7 14 1 22 15 29 1 13 58 21 15 32 2 -0.18 174 0 0 14 51 39 18 40 32.0 76 218 8 14 7 53 15 35 31 14 4 52 15 38 32 -0.18 175 0 0 14 58 4 18 40 38.6 75 221 9 14 14 18 15 41 55 14 11 17 15 44 57 -0.18 176 0 0 15 4 23 18 40 45.1 74 224 10 14 20 38 15 48 14 14 17 37 15 51 15 -0.18 177 0 0 15 10 37 18 40 51.7 74 226 11 14 26 52 15 54 27 14 23 51 15 57 29 -0.18 178 0 0 15 16 45 18 40 58.1 73 228 12 14 33 1 16 0 35 14 30 0 16 3 36 -0.18 179 0 0 15 22 47 18 41 4.6 72 230 13 14 39 3 16 6 36 14 36 3 16 9 38 -0.18 180 0 0 15 28 43 18 41 11.0 71 232 14 14 45 0 16 12 32 14 41 59 16 15 33 -0.18 -179 0 0 15 34 33 18 41 17.4 70 234 15 14 50 50 16 18 21 14 47 50 16 21 23 -0.18 -178 0 0 15 40 17 18 41 23.7 69 236 16 14 56 34 16 24 5 14 53 34 16 27 6 -0.18 -177 0 0 15 45 54 18 41 30.0 69 237 17 15 2 13 16 29 42 14 59 12 16 32 43 -0.18 -176 0 0 15 51 25 18 41 36.3 68 239 18 15 7 44 16 35 12 15 4 44 16 38 14 -0.18 -175 0 0 15 56 50 18 41 42.5 67 240 19 15 13 9 16 40 37 15 10 9 16 43 38 -0.18 -174 0 0 16 2 8 18 41 48.7 66 241 20 15 18 28 16 45 54 15 15 28 16 48 55 -0.18 -173 0 0 16 7 20 18 41 54.8 65 242 20 15 23 40 16 51 5 15 20 39 16 54 6 -0.18 -172 0 0 16 12 24 18 42 0.8 64 243 21 15 28 45 16 56 9 15 25 45 16 59 11 -0.18 -171 0 0 16 17 22 18 42 6.9 63 244 22 15 33 43 17 1 7 15 30 43 17 4 8 -0.18 -170 0 0 16 22 13 18 42 12.8 62 245 23 15 38 35 17 5 57 15 35 34 17 8 58 -0.18 -169 0 0 16 26 57 18 42 18.7 61 246 24 15 43 19 17 10 41 15 40 19 17 13 42 -0.18 -168 0 0 16 31 34 18 42 24.6 60 247 25 15 47 56 17 15 17 15 44 56 17 18 18 -0.18 -167 0 0 16 36 3 18 42 30.4 59 248 26 15 52 26 17 19 46 15 49 26 17 22 47 -0.18 -166 0 0 16 40 26 18 42 36.1 59 249 27 15 56 49 17 24 9 15 53 49 17 27 9 -0.18 -165 0 0 16 44 41 18 42 41.8 58 249 28 16 1 5 17 28 23 15 58 5 17 31 24 -0.18 -164 0 0 16 48 49 18 42 47.4 57 250 29 16 5 13 17 32 31 16 2 13 17 35 32 -0.18 -163 0 0 16 52 49 18 42 52.9 56 251 30 16 9 14 17 36 31 16 6 14 17 39 32 -0.18 -162 0 0 16 56 42 18 42 58.4 55 251 31 16 13 7 17 40 23 16 10 7 17 43 24 -0.18 -161 0 0 17 0 28 18 43 3.8 54 252 32 16 16 53 17 44 8 16 13 53 17 47 9 -0.18 -160 0 0 17 4 5 18 43 9.1 53 253 33 16 20 31 17 47 46 16 17 31 17 50 46 -0.18 -159 0 0 17 7 35 18 43 14.4 52 253 34 16 24 1 17 51 15 16 21 1 17 54 16 -0.18 -158 0 0 17 10 58 18 43 19.6 51 254 35 16 27 24 17 54 37 16 24 24 17 57 38 -0.18 -157 0 0 17 14 12 18 43 24.7 50 254 36 16 30 39 17 57 52 16 27 39 18 0 52 -0.18 -156 0 0 17 17 19 18 43 29.8 49 255 37 16 33 46 18 0 58 16 30 46 18 3 59 -0.18 -155 0 0 17 20 18 18 43 34.7 48 256 38 16 36 45 18 3 57 16 33 46 18 6 57 -0.18 -154 0 0 17 23 9 18 43 39.6 47 256 39 16 39 37 18 6 47 16 36 37 18 9 48 -0.18 -153 0 0 17 25 52 18 43 44.5 46 257 40 16 42 20 18 9 30 16 39 20 18 12 31 -0.18 -152 0 0 17 28 27 18 43 49.2 45 257 41 16 44 56 18 12 5 16 41 56 18 15 6 -0.18 -151 0 0 17 30 55 18 43 53.9 44 258 42 16 47 23 18 14 32 16 44 23 18 17 33 -0.18 -150 0 0 17 33 14 18 43 58.4 43 258 43 16 49 42 18 16 51 16 46 43 18 19 52 -0.18 -149 0 0 17 35 25 18 44 2.9 42 258 43 16 51 54 18 19 2 16 48 54 18 22 2 -0.18 -148 0 0 17 37 28 18 44 7.3 41 259 44 16 53 57 18 21 5 16 50 57 18 24 5 -0.18 -147 0 0 17 39 23 18 44 11.6 40 259 45 16 55 52 18 22 59 16 52 52 18 26 0 -0.18 -146 0 0 17 41 9 18 44 15.9 39 260 46 16 57 39 18 24 46 16 54 39 18 27 46 -0.18 -145 0 0 17 42 48 18 44 20.0 39 260 47 16 59 18 18 26 24 16 56 18 18 29 25 -0.18 -144 0 0 17 44 18 18 44 24.1 38 261 48 17 0 48 18 27 54 16 57 48 18 30 55 -0.18 -143 0 0 17 45 41 18 44 28.1 37 261 49 17 2 10 18 29 17 16 59 11 18 32 17 -0.18 -142 0 0 17 46 55 18 44 31.9 36 261 50 17 3 24 18 30 30 17 0 25 18 33 31 -0.18 -141 0 0 17 48 0 18 44 35.7 35 262 51 17 4 30 18 31 36 17 1 31 18 34 37 -0.18 -140 0 0 17 48 58 18 44 39.4 34 262 52 17 5 28 18 32 34 17 2 28 18 35 34 -0.18 -139 0 0 17 49 47 18 44 43.0 33 263 53 17 6 17 18 33 23 17 3 18 18 36 23 -0.18 -138 0 0 17 50 28 18 44 46.5 32 263 54 17 6 59 18 34 4 17 3 59 18 37 4 -0.18 -137 0 0 17 51 1 18 44 49.9 31 263 55 17 7 32 18 34 37 17 4 32 18 37 37 -0.18 -136 0 0 17 51 26 18 44 53.2 30 264 56 17 7 56 18 35 1 17 4 57 18 38 2 -0.18 -135 0 0 17 51 42 18 44 56.5 29 264 57 17 8 13 18 35 18 17 5 13 18 38 18 -0.18 -134 0 0 17 51 51 18 44 59.6 28 264 58 17 8 21 18 35 26 17 5 21 18 38 27 -0.18 -133 0 0 17 51 51 18 45 2.6 27 265 59 17 8 21 18 35 26 17 5 21 18 38 27 -0.18 -132 0 0 17 51 42 18 45 5.5 26 265 60 17 8 13 18 35 18 17 5 13 18 38 18 -0.18 -131 0 0 17 51 26 18 45 8.3 25 265 60 17 7 56 18 35 2 17 4 57 18 38 2 -0.18 -130 0 0 17 51 1 18 45 11.1 24 266 61 17 7 31 18 34 37 17 4 32 18 37 38 -0.18 -129 0 0 17 50 29 18 45 13.7 23 266 62 17 6 59 18 34 4 17 3 59 18 37 5 -0.18 -128 0 0 17 49 48 18 45 16.2 22 267 63 17 6 18 18 33 24 17 3 18 18 36 24 -0.18 -127 0 0 17 48 59 18 45 18.6 21 267 64 17 5 29 18 32 35 17 2 29 18 35 35 -0.19 -126 0 0 17 48 2 18 45 21.0 20 267 65 17 4 31 18 31 38 17 1 32 18 34 38 -0.19 -125 0 0 17 46 57 18 45 23.2 19 268 66 17 3 26 18 30 33 17 0 26 18 33 33 -0.19 -124 0 0 17 45 43 18 45 25.3 18 268 67 17 2 13 18 29 20 16 59 13 18 32 20 -0.19 -123 0 0 17 44 22 18 45 27.3 17 268 68 17 0 51 18 27 59 16 57 52 18 30 59 -0.19 -122 0 0 17 42 53 18 45 29.2 16 268 69 16 59 22 18 26 30 16 56 22 18 29 30 -0.19 -121 0 0 17 41 16 18 45 31.0 15 269 70 16 57 45 18 24 53 16 54 45 18 27 53 -0.19 -120 0 0 17 39 31 18 45 32.7 15 269 71 16 55 59 18 23 8 16 53 0 18 26 9 -0.19 -119 0 0 17 37 38 18 45 34.2 14 269 72 16 54 6 18 21 15 16 51 6 18 24 16 -0.19 -118 0 0 17 35 37 18 45 35.7 13 270 72 16 52 5 18 19 15 16 49 5 18 22 15 -0.19 -117 0 0 17 33 28 18 45 37.1 12 270 73 16 49 56 18 17 6 16 46 56 18 20 7 -0.19 -116 0 0 17 31 12 18 45 38.4 11 270 74 16 47 40 18 14 50 16 44 40 18 17 51 -0.19 -115 0 0 17 28 48 18 45 39.5 10 271 75 16 45 15 18 12 27 16 42 15 18 15 27 -0.19 -114 0 0 17 26 16 18 45 40.6 9 271 76 16 42 43 18 9 55 16 39 43 18 12 56 -0.19 -113 0 0 17 23 37 18 45 41.5 8 271 77 16 40 4 18 7 16 16 37 4 18 10 17 -0.20 -112 0 0 17 20 50 18 45 42.3 7 272 78 16 37 17 18 4 30 16 34 17 18 7 30 -0.20 -111 0 0 17 17 56 18 45 43.1 6 272 79 16 34 22 18 1 36 16 31 22 18 4 36 -0.20 -110 0 0 17 14 54 18 45 43.7 5 272 79 16 31 20 17 58 34 16 28 20 18 1 35 -0.20 -109 0 0 17 11 45 18 45 44.2 4 272 80 16 28 10 17 55 25 16 25 10 17 58 26 -0.21 -108 0 0 17 8 28 18 45 44.6 3 273 81 16 24 53 17 52 9 16 21 53 17 55 10 -0.22 -107 0 0 17 5 4 18 45 44.9 2 273 82 16 21 29 17 48 46 16 18 29 17 51 46 -0.24 -106 0 0 17 1 33 18 45 45.0 1 273 82 16 17 58 17 45 15 16 14 58 17 48 16 -0.28 -105 0 0 16 57 55 18 45 45.1 0 274 83 16 14 19 17 41 37 16 11 19 17 44 38 -1.02 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.2 Data for the target star ------------------------ * name: TYC 22-00534-1 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 01 01 27.1219 DE: +03 23 08.597 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 01 01 27.1220 DE: +03 23 08.597 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.9 * B mag [mag]: 12.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (39) Laetitia asteroid class: approx. diameter [km]: 158 approx. diameter ["]: 0.100 distance from Earth [AU]: 2.17590 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#123 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", 0.002", 69.761° remarks: * orbital elements for (39)Laetitia : Mean anomaly = 347.6959435294 deg Arg. of pericenter = 209.9331876441 deg Long. of node = 156.9273194108 deg Inclination = 10.3713128499 deg Eccentricity = 0.1119395681 Semimajor axis = 2.7682124575 AU Perihelion dist = 2.4583399505 AU Mag: H = 6.26, G = 0.15 Epoch of elements : MJD 60502.77740966 TDT (2024 Jul 11.7774) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1232023Apr24,9.49,2024,7,11,18.657831,-0.020658,0.176373,9.334581,1.088559,-0.005012,-0.002058,0.000000,0.000000 165.6489,3.5181,-98.45,21.96,False TYC 22-00534-1,1.02420052,3.3857211,12.11,11.89,11.77,0.0,0,,1.04526716,3.5181071,0.41,0.32,0,0,0 39,Laetitia,11.04,158.029,2.1759,0,0,2.520,4.40,,8.2,0 0,347.5296,2024,7,11,209.9332,156.9273,10.3713,0.11194,2.76821,2.45834,6.26,5.0,0.15 1.034,0.0110,0.0024,70,0.0035,Known errors,1.04,0,-1,-1 20240711_0534-1,60140.20 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 04:42 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org