IOTA/IOTA-ES occultation update for (182) Elsa / TYC 1239-00081-1 event on 2024 Jan 27, 09:15 UT Visible from Summary ------- On 2024 Jan 27 UT, the 42.4803660348401 km diameter asteroid (182) Elsa will occult a 10.5 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 2.32 mag to 12.71 mag (the magnitude of the asteroid) for at most 4.140 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 Jan 27, 09:06 - 2024 Jan 27, 09:24 * geocentric midpoint of event [JD]: 2460336.88556383 * magnitude of target star: 10.53 * magnitude drop [mag]: 2.32 * estimated maximum duration [s]: 4.140 * Moon: 98 % sunlit, 87° distance * Sun: 110° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 50 * 1 sigma uncertainty interval [path widths]: +/- 0.06 * 1 sigma uncertainty interval [seconds]: +/- 2.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.027, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.028", 0.001", 75°) * approx speed of asteroid's shadow [km/s]: 10.2789 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1239-00081-1 by 182 Elsa on 2024 Jan 27 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 59 0 0 12 52 43 9 6 28.5 1 71 56 12 38 8 13 7 21 12 36 23 13 9 6 .... 60 0 0 13 13 38 9 6 28.8 2 71 56 12 59 0 13 28 18 12 57 15 13 30 4 -0.54 61 0 0 13 35 1 9 6 29.3 3 72 55 13 20 21 13 49 44 13 18 35 13 51 30 -0.58 62 0 0 13 56 54 9 6 30.1 4 72 54 13 42 10 14 11 39 13 40 25 14 13 26 -0.60 63 0 0 14 19 15 9 6 31.1 5 72 53 14 4 29 14 34 3 14 2 43 14 35 50 -0.61 64 0 0 14 42 4 9 6 32.4 6 72 53 14 27 16 14 56 56 14 25 30 14 58 42 -0.62 65 0 0 15 5 22 9 6 34.0 7 73 52 14 50 31 15 20 16 14 48 44 15 22 3 -0.63 66 0 0 15 29 7 9 6 35.7 8 73 51 15 14 13 15 44 4 15 12 26 15 45 51 -0.63 67 0 0 15 53 19 9 6 37.8 9 73 50 15 38 22 16 8 19 15 36 35 16 10 7 -0.63 68 0 0 16 17 58 9 6 40.0 10 74 49 16 2 59 16 33 1 16 1 11 16 34 49 -0.63 69 0 0 16 43 4 9 6 42.5 11 74 48 16 28 1 16 58 9 16 26 13 16 59 58 -0.64 70 0 0 17 8 35 9 6 45.3 12 74 48 16 53 29 17 23 43 16 51 41 17 25 32 -0.64 71 0 0 17 34 31 9 6 48.3 13 74 47 17 19 23 17 49 42 17 17 34 17 51 32 -0.64 72 0 0 18 0 52 9 6 51.6 14 75 46 17 45 41 18 16 6 17 43 52 18 17 56 -0.64 73 0 0 18 27 37 9 6 55.1 15 75 45 18 12 23 18 42 54 18 10 34 18 44 44 -0.64 74 0 0 18 54 46 9 6 58.8 16 76 44 18 39 29 19 10 6 18 37 40 19 11 56 -0.64 75 0 0 19 22 18 9 7 2.8 17 76 43 19 6 58 19 37 40 19 5 8 19 39 31 -0.64 76 0 0 19 50 11 9 7 7.0 19 76 42 19 34 49 20 5 37 19 32 59 20 7 28 -0.65 77 0 0 20 18 27 9 7 11.5 20 77 41 20 3 1 20 33 55 20 1 11 20 35 46 -0.65 78 0 0 20 47 3 9 7 16.2 21 77 40 20 31 34 21 2 34 20 29 44 21 4 25 -0.65 79 0 0 21 15 58 9 7 21.2 22 78 39 21 0 28 21 31 32 20 58 36 21 33 24 -0.65 80 0 0 21 45 14 9 7 26.3 23 78 38 21 29 40 22 0 50 21 27 48 22 2 43 -0.65 81 0 0 22 14 47 9 7 31.7 24 79 37 21 59 11 22 30 26 21 57 19 22 32 19 -0.65 82 0 0 22 44 38 9 7 37.4 25 79 36 22 28 59 23 0 20 22 27 7 23 2 13 -0.65 83 0 0 23 14 46 9 7 43.2 26 80 35 22 59 4 23 30 30 22 57 11 23 32 24 -0.65 84 0 0 23 45 9 9 7 49.3 27 80 34 23 29 24 24 0 56 23 27 32 24 2 50 -0.65 85 0 0 24 15 47 9 7 55.6 28 81 33 24 0 0 24 31 37 23 58 7 24 33 30 -0.65 86 0 0 24 46 38 9 8 2.1 29 82 32 24 30 49 25 2 31 24 28 56 25 4 25 -0.65 87 0 0 25 17 43 9 8 8.7 30 82 31 25 1 51 25 33 38 24 59 58 25 35 32 -0.65 88 0 0 25 48 59 9 8 15.6 31 83 30 25 33 5 26 4 56 25 31 11 26 6 51 -0.65 89 0 0 26 20 26 9 8 22.7 32 84 29 26 4 30 26 36 25 26 2 36 26 38 20 -0.65 90 0 0 26 52 2 9 8 30.0 33 84 28 26 36 4 27 8 3 26 34 9 27 9 59 -0.65 91 0 0 27 23 47 9 8 37.4 34 85 27 27 7 47 27 39 50 27 5 52 27 41 46 -0.65 92 0 0 27 55 39 9 8 45.0 35 86 26 27 39 37 28 11 44 27 37 42 28 13 40 -0.65 93 0 0 28 27 38 9 8 52.8 36 87 25 28 11 34 28 43 45 28 9 39 28 45 41 -0.65 94 0 0 28 59 42 9 9 0.8 36 88 24 28 43 36 29 15 51 28 41 41 29 17 47 -0.65 95 0 0 29 31 50 9 9 8.9 37 88 23 29 15 42 29 48 0 29 13 47 29 49 57 -0.65 96 0 0 30 4 0 9 9 17.1 38 89 22 29 47 52 30 20 13 29 45 56 30 22 9 -0.65 97 0 0 30 36 13 9 9 25.5 39 90 21 30 20 3 30 52 27 30 18 7 30 54 23 -0.65 98 0 0 31 8 26 9 9 34.0 40 91 20 30 52 15 31 24 41 30 50 18 31 26 38 -0.65 99 0 0 31 40 39 9 9 42.6 41 92 18 31 24 26 31 56 55 31 22 30 31 58 52 -0.65 100 0 0 32 12 49 9 9 51.4 42 93 17 31 56 36 32 29 7 31 54 39 32 31 4 -0.65 101 0 0 32 44 57 9 10 0.2 43 94 16 32 28 43 33 1 15 32 26 46 33 3 13 -0.65 102 0 0 33 17 1 9 10 9.2 43 96 15 33 0 46 33 33 20 32 58 49 33 35 17 -0.65 103 0 0 33 49 0 9 10 18.2 44 97 14 33 32 44 34 5 19 33 30 47 34 7 17 -0.65 104 0 0 34 20 52 9 10 27.3 45 98 13 34 4 36 34 37 12 34 2 39 34 39 10 -0.65 105 0 0 34 52 37 9 10 36.5 46 99 12 34 36 20 35 8 58 34 34 24 35 10 55 -0.65 106 0 0 35 24 14 9 10 45.8 47 100 11 35 7 57 35 40 34 35 6 0 35 42 32 -0.65 107 0 0 35 55 41 9 10 55.1 47 102 10 35 39 24 36 12 1 35 37 27 36 13 59 -0.65 108 0 0 36 26 57 9 11 4.5 48 103 9 36 10 40 36 43 18 36 8 43 36 45 15 -0.64 109 0 0 36 58 2 9 11 13.9 49 105 8 36 41 45 37 14 22 36 39 48 37 16 20 -0.64 110 0 0 37 28 54 9 11 23.4 49 106 7 37 12 38 37 45 14 37 10 41 37 47 12 -0.64 111 0 0 37 59 33 9 11 32.9 50 107 6 37 43 17 38 15 52 37 41 20 38 17 50 -0.64 112 0 0 38 29 57 9 11 42.4 51 109 6 38 13 41 38 46 16 38 11 45 38 48 13 -0.64 113 0 0 39 0 6 9 11 51.9 51 111 5 38 43 51 39 16 24 38 41 55 39 18 22 -0.64 114 0 0 39 29 59 9 12 1.4 52 112 4 39 13 45 39 46 16 39 11 48 39 48 13 -0.64 115 0 0 39 59 34 9 12 10.9 52 114 3 39 43 21 40 15 51 39 41 25 40 17 48 -0.64 116 0 0 40 28 52 9 12 20.4 53 115 2 40 12 41 40 45 8 40 10 44 40 47 5 -0.64 117 0 0 40 57 52 9 12 29.9 53 117 1 40 41 41 41 14 6 40 39 45 41 16 3 -0.64 118 0 0 41 26 32 9 12 39.4 54 119 0 41 10 23 41 42 44 41 8 27 41 44 41 -0.64 119 0 0 41 54 52 9 12 48.8 54 121 -1 41 38 44 42 11 3 41 36 49 42 13 0 -0.64 120 0 0 42 22 52 9 12 58.2 55 123 -2 42 6 46 42 39 1 42 4 50 42 40 58 -0.64 121 0 0 42 50 30 9 13 7.6 55 124 -3 42 34 26 43 6 38 42 32 31 43 8 34 -0.64 122 0 0 43 17 47 9 13 17.0 55 126 -4 43 1 45 43 33 53 42 59 50 43 35 49 -0.64 123 0 0 43 44 42 9 13 26.2 56 128 -5 43 28 41 44 0 46 43 26 47 44 2 42 -0.64 124 0 0 44 11 14 9 13 35.5 56 130 -5 43 55 16 44 27 16 43 53 21 44 29 11 -0.64 125 0 0 44 37 23 9 13 44.7 56 132 -6 44 21 27 44 53 23 44 19 32 44 55 18 -0.64 126 0 0 45 3 9 9 13 53.8 56 134 -7 44 47 14 45 19 6 44 45 20 45 21 1 -0.64 127 0 0 45 28 30 9 14 2.8 57 136 -8 45 12 38 45 44 26 45 10 45 45 46 20 -0.64 128 0 0 45 53 28 9 14 11.8 57 138 -9 45 37 38 46 9 21 45 35 45 46 11 15 -0.64 129 0 0 46 18 1 9 14 20.7 57 140 -10 46 2 14 46 33 51 46 0 21 46 35 45 -0.64 130 0 0 46 42 10 9 14 29.6 57 142 -10 46 26 25 46 57 57 46 24 32 46 59 51 -0.64 131 0 0 47 5 53 9 14 38.4 57 144 -11 46 50 11 47 21 38 46 48 19 47 23 32 -0.64 132 0 0 47 29 12 9 14 47.1 57 146 -12 47 13 32 47 44 54 47 11 40 47 46 47 -0.64 133 0 0 47 52 5 9 14 55.7 57 148 -13 47 36 28 48 7 45 47 34 36 48 9 38 -0.64 134 0 0 48 14 33 9 15 4.2 57 150 -13 47 58 59 48 30 10 47 57 7 48 32 2 -0.64 135 0 0 48 36 36 9 15 12.7 57 152 -14 48 21 4 48 52 10 48 19 13 48 54 2 -0.64 136 0 0 48 58 13 9 15 21.0 57 154 -15 48 42 44 49 13 44 48 40 53 49 15 36 -0.64 137 0 0 49 19 24 9 15 29.3 57 156 -16 49 3 58 49 34 53 49 2 8 49 36 44 -0.64 138 0 0 49 40 10 9 15 37.5 57 158 -16 49 24 47 49 55 36 49 22 57 49 57 27 -0.64 139 0 0 50 0 30 9 15 45.6 57 160 -17 49 45 10 50 15 53 49 43 20 50 17 44 -0.64 140 0 0 50 20 25 9 15 53.6 57 162 -18 50 5 8 50 35 45 50 3 19 50 37 35 -0.64 141 0 0 50 39 55 9 16 1.5 57 164 -18 50 24 40 50 55 11 50 22 51 50 57 1 -0.64 142 0 0 50 58 58 9 16 9.3 57 166 -19 50 43 47 51 14 12 50 41 58 51 16 2 -0.64 143 0 0 51 17 37 9 16 17.1 57 168 -20 51 2 29 51 32 48 51 0 40 51 34 37 -0.64 144 0 0 51 35 50 9 16 24.7 57 170 -20 51 20 45 51 50 58 51 18 57 51 52 47 -0.64 145 0 0 51 53 39 9 16 32.3 56 171 -21 51 38 36 52 8 44 51 36 49 52 10 32 -0.64 146 0 0 52 11 2 9 16 39.7 56 173 -22 51 56 3 52 26 4 51 54 15 52 27 52 -0.64 147 0 0 52 28 0 9 16 47.1 56 175 -22 52 13 4 52 43 0 52 11 17 52 44 47 -0.64 148 0 0 52 44 34 9 16 54.4 56 177 -23 52 29 41 52 59 30 52 27 54 53 1 18 -0.64 149 0 0 53 0 43 9 17 1.6 55 179 -24 52 45 53 53 15 37 52 44 6 53 17 24 -0.64 150 0 0 53 16 28 9 17 8.7 55 180 -24 53 1 40 53 31 19 52 59 54 53 33 5 -0.64 151 0 0 53 31 49 9 17 15.7 55 182 -25 53 17 4 53 46 36 53 15 18 53 48 23 -0.64 152 0 0 53 46 45 9 17 22.7 55 184 -26 53 32 3 54 1 30 53 30 18 54 3 16 -0.64 153 0 0 54 1 18 9 17 29.5 54 185 -26 53 46 39 54 16 0 53 44 54 54 17 46 -0.64 154 0 0 54 15 27 9 17 36.3 54 187 -27 54 0 51 54 30 7 53 59 6 54 31 52 -0.64 155 0 0 54 29 13 9 17 42.9 54 189 -27 54 14 39 54 43 50 54 12 55 54 45 35 -0.64 156 0 0 54 42 36 9 17 49.5 53 190 -28 54 28 4 54 57 10 54 26 20 54 58 54 -0.64 157 0 0 54 55 35 9 17 56.0 53 192 -28 54 41 6 55 10 6 54 39 23 55 11 51 -0.64 158 0 0 55 8 12 9 18 2.5 53 193 -29 54 53 46 55 22 40 54 52 2 55 24 25 -0.64 159 0 0 55 20 26 9 18 8.8 52 195 -29 55 6 2 55 34 52 55 4 19 55 36 36 -0.64 160 0 0 55 32 18 9 18 15.1 52 196 -30 55 17 57 55 46 41 55 16 14 55 48 25 -0.64 161 0 0 55 43 47 9 18 21.2 52 198 -31 55 29 29 55 58 8 55 27 46 55 59 52 -0.64 162 0 0 55 54 55 9 18 27.4 51 199 -31 55 40 39 56 9 14 55 38 56 56 10 57 -0.64 163 0 0 56 5 41 9 18 33.4 51 201 -32 55 51 27 56 19 57 55 49 45 56 21 40 -0.64 164 0 0 56 16 5 9 18 39.3 51 202 -32 56 1 53 56 30 19 56 0 11 56 32 2 -0.64 164 59 59 56 26 8 9 18 45.2 50 204 -33 56 11 58 56 40 20 56 10 17 56 42 2 -0.64 165 59 59 56 35 49 9 18 51.0 50 205 -33 56 21 42 56 49 59 56 20 1 56 51 41 -0.64 166 59 59 56 45 10 9 18 56.8 50 206 -34 56 31 5 56 59 18 56 29 24 57 0 59 -0.64 167 59 59 56 54 10 9 19 2.4 49 208 -34 56 40 6 57 8 16 56 38 26 57 9 57 -0.64 168 59 59 57 2 49 9 19 8.0 49 209 -35 56 48 48 57 16 53 56 47 7 57 18 34 -0.64 169 59 59 57 11 8 9 19 13.6 48 210 -35 56 57 8 57 25 10 56 55 28 57 26 51 -0.64 170 59 59 57 19 7 9 19 19.0 48 212 -35 57 5 9 57 33 7 57 3 29 57 34 47 -0.64 171 59 59 57 26 45 9 19 24.4 48 213 -36 57 12 49 57 40 43 57 11 9 57 42 24 -0.64 172 59 59 57 34 4 9 19 29.7 47 214 -36 57 20 9 57 48 0 57 18 30 57 49 40 -0.64 173 59 59 57 41 3 9 19 35.0 47 216 -37 57 27 10 57 54 57 57 25 30 57 56 37 -0.64 174 59 59 57 47 42 9 19 40.2 46 217 -37 57 33 51 58 1 35 57 32 11 58 3 15 -0.64 175 59 59 57 54 2 9 19 45.4 46 218 -38 57 40 12 58 7 53 57 38 33 58 9 33 -0.64 176 59 59 58 0 2 9 19 50.4 46 219 -38 57 46 14 58 13 53 57 44 35 58 15 32 -0.64 177 59 59 58 5 44 9 19 55.5 45 221 -39 57 51 57 58 19 33 57 50 18 58 21 12 -0.64 178 59 59 58 11 6 9 20 0.4 45 222 -39 57 57 20 58 24 54 57 55 42 58 26 33 -0.64 179 59 59 58 16 10 9 20 5.3 44 223 -39 58 2 25 58 29 56 58 0 47 58 31 35 -0.64 -179 0 1 58 20 54 9 20 10.2 44 224 -40 58 7 11 58 34 40 58 5 33 58 36 19 -0.64 -178 0 1 58 25 20 9 20 15.0 43 225 -40 58 11 38 58 39 5 58 10 0 58 40 44 -0.64 -177 0 1 58 29 28 9 20 19.7 43 227 -41 58 15 47 58 43 11 58 14 8 58 44 50 -0.64 -176 0 1 58 33 17 9 20 24.4 43 228 -41 58 19 37 58 47 0 58 17 59 58 48 38 -0.64 -175 0 1 58 36 48 9 20 29.1 42 229 -41 58 23 8 58 50 30 58 21 30 58 52 8 -0.64 -174 0 1 58 40 1 9 20 33.6 42 230 -42 58 26 22 58 53 41 58 24 44 58 55 20 -0.64 -173 0 1 58 42 55 9 20 38.2 41 231 -42 58 29 17 58 56 35 58 27 39 58 58 14 -0.64 -172 0 1 58 45 31 9 20 42.7 41 232 -42 58 31 54 58 59 11 58 30 16 59 0 49 -0.64 -171 0 1 58 47 50 9 20 47.1 40 233 -43 58 34 13 59 1 29 58 32 35 59 3 7 -0.64 -170 0 1 58 49 50 9 20 51.5 40 235 -43 58 36 13 59 3 29 58 34 36 59 5 7 -0.64 -169 0 1 58 51 33 9 20 55.8 39 236 -43 58 37 56 59 5 11 58 36 19 59 6 49 -0.64 -168 0 1 58 52 57 9 21 0.1 39 237 -44 58 39 21 59 6 35 58 37 44 59 8 13 -0.64 -167 0 1 58 54 4 9 21 4.4 39 238 -44 58 40 28 59 7 42 58 38 51 59 9 20 -0.64 -166 0 1 58 54 53 9 21 8.6 38 239 -45 58 41 17 59 8 31 58 39 40 59 10 9 -0.64 -165 0 1 58 55 24 9 21 12.7 38 240 -45 58 41 49 59 9 2 58 40 11 59 10 40 -0.64 -164 0 1 58 55 38 9 21 16.8 37 241 -45 58 42 2 59 9 16 58 40 25 59 10 54 -0.64 -163 0 1 58 55 34 9 21 20.9 37 242 -45 58 41 58 59 9 12 58 40 21 59 10 50 -0.64 -162 0 1 58 55 12 9 21 24.9 36 243 -46 58 41 36 59 8 50 58 39 59 59 10 28 -0.64 -161 0 1 58 54 33 9 21 28.9 36 244 -46 58 40 57 59 8 11 58 39 19 59 9 49 -0.64 -160 0 1 58 53 36 9 21 32.8 35 245 -46 58 39 59 59 7 14 58 38 22 59 8 52 -0.64 -159 0 1 58 52 21 9 21 36.7 35 246 -47 58 38 44 59 6 0 58 37 6 59 7 38 -0.64 -158 0 1 58 50 48 9 21 40.6 34 247 -47 58 37 11 59 4 27 58 35 33 59 6 6 -0.64 -157 0 1 58 48 58 9 21 44.4 34 248 -47 58 35 20 59 2 38 58 33 42 59 4 16 -0.64 -156 0 1 58 46 50 9 21 48.1 33 249 -48 58 33 11 59 0 30 58 31 34 59 2 8 -0.64 -155 0 1 58 44 24 9 21 51.9 33 250 -48 58 30 45 58 58 5 58 29 7 58 59 43 -0.64 -154 0 1 58 41 40 9 21 55.5 32 251 -48 58 28 0 58 55 22 58 26 22 58 57 0 -0.64 -153 0 1 58 38 38 9 21 59.2 32 252 -48 58 24 58 58 52 21 58 23 20 58 54 0 -0.64 -152 0 1 58 35 19 9 22 2.8 31 253 -49 58 21 37 58 49 2 58 19 59 58 50 41 -0.64 -151 0 1 58 31 41 9 22 6.3 31 254 -49 58 17 58 58 45 25 58 16 20 58 47 4 -0.64 -150 0 1 58 27 45 9 22 9.9 30 255 -49 58 14 1 58 41 31 58 12 23 58 43 10 -0.64 -149 0 1 58 23 31 9 22 13.3 30 256 -49 58 9 46 58 37 18 58 8 8 58 38 57 -0.64 -148 0 1 58 18 59 9 22 16.8 29 257 -49 58 5 13 58 32 47 58 3 34 58 34 26 -0.64 -147 0 1 58 14 8 9 22 20.2 29 258 -50 58 0 21 58 27 57 57 58 42 58 29 37 -0.65 -146 0 1 58 8 59 9 22 23.5 28 259 -50 57 55 10 58 22 49 57 53 31 58 24 29 -0.65 -145 0 1 58 3 31 9 22 26.8 28 260 -50 57 49 41 58 17 23 57 48 2 58 19 3 -0.65 -144 0 1 57 57 45 9 22 30.1 27 261 -50 57 43 54 58 11 38 57 42 14 58 13 18 -0.65 -143 0 1 57 51 40 9 22 33.3 27 262 -50 57 37 47 58 5 35 57 36 7 58 7 15 -0.65 -142 0 1 57 45 16 9 22 36.5 26 263 -51 57 31 21 57 59 12 57 29 42 58 0 53 -0.65 -141 0 1 57 38 33 9 22 39.7 26 264 -51 57 24 37 57 52 31 57 22 57 57 54 12 -0.65 -140 0 1 57 31 31 9 22 42.8 25 265 -51 57 17 33 57 45 31 57 15 53 57 47 11 -0.65 -139 0 1 57 24 10 9 22 45.8 25 266 -51 57 10 10 57 38 11 57 8 30 57 39 52 -0.65 -138 0 1 57 16 29 9 22 48.8 24 267 -51 57 2 27 57 30 32 57 0 47 57 32 14 -0.65 -137 0 1 57 8 29 9 22 51.8 24 268 -51 56 54 25 57 22 34 56 52 45 57 24 16 -0.65 -136 0 1 57 0 9 9 22 54.7 23 269 -52 56 46 4 57 14 16 56 44 23 57 15 58 -0.65 -135 0 1 56 51 29 9 22 57.6 23 269 -52 56 37 22 57 5 39 56 35 41 57 7 20 -0.65 -134 0 1 56 42 30 9 23 0.4 22 270 -52 56 28 20 56 56 41 56 26 39 56 58 23 -0.65 -133 0 1 56 33 10 9 23 3.2 22 271 -52 56 18 58 56 47 24 56 17 17 56 49 6 -0.65 -132 0 1 56 23 30 9 23 5.9 21 272 -52 56 9 16 56 37 46 56 7 34 56 39 29 -0.66 -131 0 0 56 13 30 9 23 8.5 20 273 -52 55 59 14 56 27 48 55 57 32 56 29 31 -0.66 -130 0 0 56 3 9 9 23 11.2 20 274 -52 55 48 51 56 17 29 55 47 8 56 19 13 -0.66 -129 0 0 55 52 27 9 23 13.7 19 275 -52 55 38 7 56 6 50 55 36 24 56 8 34 -0.66 -128 0 0 55 41 25 9 23 16.2 19 276 -52 55 27 2 55 55 50 55 25 19 55 57 34 -0.66 -127 0 0 55 30 2 9 23 18.7 18 277 -52 55 15 37 55 44 29 55 13 53 55 46 13 -0.66 -126 0 0 55 18 17 9 23 21.1 17 277 -52 55 3 50 55 32 47 55 2 6 55 34 32 -0.66 -125 0 0 55 6 12 9 23 23.4 17 278 -52 54 51 41 55 20 44 54 49 57 55 22 29 -0.66 -124 0 0 54 53 44 9 23 25.6 16 279 -52 54 39 12 55 8 19 54 37 27 55 10 4 -0.66 -123 0 0 54 40 55 9 23 27.9 16 280 -52 54 26 20 54 55 33 54 24 36 54 57 18 -0.66 -122 0 0 54 27 45 9 23 30.0 15 281 -52 54 13 7 54 42 25 54 11 22 54 44 11 -0.67 -121 0 0 54 14 12 9 23 32.1 14 282 -52 53 59 32 54 28 55 53 57 47 54 30 41 -0.67 -120 0 0 54 0 18 9 23 34.1 14 283 -52 53 45 35 54 15 3 53 43 49 54 16 49 -0.67 -119 0 0 53 46 1 9 23 36.0 13 283 -52 53 31 15 54 0 49 53 29 29 54 2 36 -0.67 -118 0 0 53 31 22 9 23 37.8 13 284 -52 53 16 33 53 46 13 53 14 47 53 47 59 -0.67 -117 0 0 53 16 20 9 23 39.6 12 285 -52 53 1 29 53 31 14 52 59 43 53 33 1 -0.68 -116 0 0 53 0 56 9 23 41.3 11 286 -52 52 46 3 53 15 53 52 44 16 53 17 40 -0.68 -115 0 0 52 45 10 9 23 42.9 11 287 -51 52 30 13 53 0 9 52 28 26 53 1 56 -0.68 -114 0 0 52 29 0 9 23 44.5 10 287 -51 52 14 1 52 44 2 52 12 14 52 45 50 -0.68 -113 0 0 52 12 28 9 23 45.9 9 288 -51 51 57 26 52 27 33 51 55 39 52 29 21 -0.69 -112 0 0 51 55 33 9 23 47.3 9 289 -51 51 40 28 52 10 40 51 38 40 52 12 29 -0.69 -111 0 0 51 38 15 9 23 48.6 8 290 -51 51 23 8 51 53 25 51 21 19 51 55 14 -0.70 -110 0 0 51 20 33 9 23 49.7 7 291 -51 51 5 24 51 35 46 51 3 35 51 37 36 -0.70 -109 0 0 51 2 29 9 23 50.8 6 291 -50 50 47 17 51 17 45 50 45 28 51 19 34 -0.71 -108 0 0 50 44 2 9 23 51.8 6 292 -50 50 28 47 50 59 20 50 26 57 51 1 10 -0.72 -107 0 0 50 25 11 9 23 52.7 5 293 -50 50 9 54 50 40 32 50 8 4 50 42 22 -0.73 -106 0 0 50 5 58 9 23 53.4 4 294 -50 49 50 37 50 21 21 49 48 48 50 23 12 -0.74 -105 0 0 49 46 21 9 23 54.1 4 295 -49 49 30 58 50 1 47 49 29 8 50 3 38 -0.76 -104 0 0 49 26 21 9 23 54.7 3 295 -49 49 10 56 49 41 50 49 9 5 49 43 41 -0.79 -103 0 0 49 5 59 9 23 55.1 2 296 -49 48 50 31 49 21 30 48 48 40 49 23 21 -0.84 -102 0 0 48 45 13 9 23 55.4 1 297 -48 48 29 43 49 0 46 48 27 52 49 2 38 -0.94 -101 0 0 48 24 5 9 23 55.6 1 298 -48 48 8 32 48 39 40 48 6 41 48 41 33 -1.29 -100 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 48 18 12 .. .. .. 48 20 4 .... Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: TYC 1239-00081-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 39 43.4737 DE: +18 25 36.305 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 39 43.4736 DE: +18 25 36.305 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.5 * B mag [mag]: 11.3 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (182) Elsa asteroid class: approx. diameter [km]: 42 approx. diameter ["]: 0.041 distance from Earth [AU]: 1.42890 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#121 date of fit: 2023 Feb 07 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): 0.028", 0.001", 74.92° remarks: * orbital elements for (182)Elsa : Mean anomaly = 18.2244630156 deg Arg. of pericenter = 310.5283387778 deg Long. of node = 107.1661233420 deg Inclination = 2.0054935182 deg Eccentricity = 0.1869995268 Semimajor axis = 2.4157779783 AU Perihelion dist = 1.9640286394 AU Mag: H = 9.20, G = 0.15 Epoch of elements : MJD 60336.38556167 TDT (2024 Jan 27.3856) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1212023Feb07,4.14,2024,1,27,9.253532,-0.174880,0.505255,5.482505,1.897834,0.004957,0.001188,0.000000,0.000000 150.3153,18.5055,44.35,-18.54,False TYC 1239-00081-1,3.66207606,18.4267515,11.25,10.53,10.14,0.1,0,,3.68511839,18.5054581,2.31,2.26,0,0,0 182,Elsa,12.71,42.584,1.4289,0,0,2.373,11.68,,2.6,0 0,18.1233,2024,1,27,310.5283,107.1661,2.0055,0.18700,2.41578,1.96403,9.20,5.0,0.15 1.060,0.0283,0.0015,75,0.0025,Known errors,1.03,0,-1,-1 20240127_0081-1,60137.03 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:47 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org