IOTA/IOTA-ES occultation update for (173) Ino / TYC 0682-01096-1 event on 2023 Aug 21, 01:16 UT Visible from Europe Summary ------- On 2023 Aug 21 UT, the 140.6 km diameter asteroid (173) Ino will occult a 10.5 mag star in the constellation Taurus for observers along a path across Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.30 mag to 12.61 mag (the magnitude of the asteroid) for at most 5.560 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: 2023 Aug 21, 01:12 - 2023 Aug 21, 01:19 * geocentric midpoint of event [JD]: 2460177.55307888 * magnitude of target star: 10.45 * magnitude drop [mag]: 2.30 * estimated maximum duration [s]: 5.560 * Moon: 18 % sunlit, 127° distance * Sun: 78° distance * rough path description: Europe The occultation path -------------------- * approximate projected width [km]: 177 * 1 sigma uncertainty interval [path widths]: +/- 0.02 * 1 sigma uncertainty interval [seconds]: +/- 0.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.006, +/- 0.001) * 1 sigma uncertainty ellipse (major, minor, PA): (0.006", 0.000", 79°) * approx speed of asteroid's shadow [km/s]: 25.2891 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0682-01096-1 by 173 Ino on 2023 Aug 21 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 - 15 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 43 40 30 .. .. .. 43 42 33 .... - 14 0 0 43 0 0 1 13 6.0 1 79 -35 42 11 19 43 49 13 42 9 19 43 51 16 .... - 13 0 0 43 8 37 1 13 6.1 1 80 -35 42 19 58 43 57 49 42 17 58 43 59 52 -0.62 - 12 0 0 43 17 9 1 13 6.2 2 81 -34 42 28 30 44 6 19 42 26 30 44 8 22 -0.67 - 11 0 0 43 25 33 1 13 6.4 3 81 -34 42 36 56 44 14 43 42 34 56 44 16 46 -0.70 - 10 0 0 43 33 52 1 13 6.7 4 82 -34 42 45 16 44 23 0 42 43 16 44 25 3 -0.71 - 9 0 0 43 42 3 1 13 6.9 4 83 -34 42 53 28 44 31 10 42 51 28 44 33 13 -0.72 - 8 0 0 43 50 8 1 13 7.3 5 83 -33 43 1 34 44 39 13 42 59 34 44 41 16 -0.73 - 7 0 0 43 58 5 1 13 7.7 6 84 -33 43 9 33 44 47 9 43 7 33 44 49 12 -0.73 - 6 0 0 44 5 56 1 13 8.1 7 85 -33 43 17 25 44 54 59 43 15 25 44 57 1 -0.74 - 5 0 0 44 13 39 1 13 8.6 7 86 -33 43 25 10 45 2 40 43 23 10 45 4 43 -0.74 - 4 0 0 44 21 15 1 13 9.1 8 86 -32 43 32 47 45 10 15 43 30 47 45 12 18 -0.74 - 3 0 0 44 28 44 1 13 9.7 9 87 -32 43 40 17 45 17 42 43 38 17 45 19 45 -0.75 - 2 0 0 44 36 5 1 13 10.4 9 88 -32 43 47 39 45 25 2 43 45 40 45 27 4 -0.75 - 1 0 0 44 43 18 1 13 11.1 10 88 -31 43 54 54 45 32 14 43 52 55 45 34 17 -0.75 0 0 0 44 50 24 1 13 11.8 11 89 -31 44 2 2 45 39 19 44 0 2 45 41 21 -0.75 1 0 0 44 57 22 1 13 12.6 12 90 -31 44 9 1 45 46 15 44 7 2 45 48 18 -0.75 2 0 0 45 4 13 1 13 13.4 12 91 -30 44 15 53 45 53 4 44 13 53 45 55 6 -0.75 3 0 0 45 10 55 1 13 14.3 13 91 -30 44 22 36 45 59 45 44 20 37 46 1 47 -0.75 4 0 0 45 17 29 1 13 15.2 14 92 -29 44 29 12 46 6 18 44 27 13 46 8 20 -0.75 5 0 0 45 23 56 1 13 16.2 14 93 -29 44 35 40 46 12 43 44 33 41 46 14 45 -0.75 6 0 0 45 30 14 1 13 17.2 15 94 -29 44 41 59 46 19 0 44 40 0 46 21 2 -0.75 7 0 0 45 36 24 1 13 18.2 16 94 -28 44 48 11 46 25 8 44 46 11 46 27 10 -0.76 8 0 0 45 42 25 1 13 19.3 16 95 -28 44 54 14 46 31 9 44 52 15 46 33 10 -0.76 9 0 0 45 48 19 1 13 20.5 17 96 -27 45 0 8 46 37 0 44 58 9 46 39 2 -0.76 10 0 0 45 54 3 1 13 21.7 18 97 -27 45 5 55 46 42 44 45 3 56 46 44 46 -0.76 11 0 0 45 59 40 1 13 22.9 19 97 -26 45 11 32 46 48 19 45 9 33 46 50 21 -0.76 12 0 0 46 5 8 1 13 24.2 19 98 -26 45 17 1 46 53 45 45 15 2 46 55 47 -0.76 13 0 0 46 10 27 1 13 25.5 20 99 -26 45 22 22 46 59 3 45 20 23 47 1 5 -0.76 14 0 0 46 15 37 1 13 26.8 21 100 -25 45 27 34 47 4 12 45 25 35 47 6 14 -0.76 15 0 0 46 20 39 1 13 28.2 21 101 -25 45 32 37 47 9 13 45 30 38 47 11 14 -0.76 16 0 0 46 25 32 1 13 29.6 22 101 -24 45 37 31 47 14 5 45 35 32 47 16 6 -0.76 17 0 0 46 30 16 1 13 31.1 23 102 -24 45 42 16 47 18 48 45 40 18 47 20 49 -0.76 18 0 0 46 34 52 1 13 32.6 23 103 -23 45 46 53 47 23 22 45 44 54 47 25 23 -0.76 19 0 0 46 39 18 1 13 34.2 24 104 -23 45 51 20 47 27 47 45 49 22 47 29 48 -0.76 20 0 0 46 43 36 1 13 35.8 25 105 -22 45 55 39 47 32 4 45 53 41 47 34 5 -0.76 21 0 0 46 47 44 1 13 37.4 25 106 -22 45 59 49 47 36 11 45 57 50 47 38 12 -0.76 22 0 0 46 51 44 1 13 39.0 26 106 -21 46 3 49 47 40 9 46 1 51 47 42 10 -0.76 23 0 0 46 55 34 1 13 40.7 26 107 -21 46 7 41 47 43 59 46 5 42 47 46 0 -0.76 24 0 0 46 59 16 1 13 42.5 27 108 -20 46 11 23 47 47 39 46 9 25 47 49 40 -0.76 25 0 0 47 2 48 1 13 44.2 28 109 -20 46 14 56 47 51 10 46 12 58 47 53 11 -0.76 26 0 0 47 6 11 1 13 46.0 28 110 -19 46 18 20 47 54 32 46 16 22 47 56 33 -0.76 27 0 0 47 9 25 1 13 47.9 29 111 -19 46 21 35 47 57 45 46 19 37 47 59 46 -0.76 28 0 0 47 12 29 1 13 49.7 30 112 -18 46 24 41 48 0 49 46 22 42 48 2 50 -0.76 29 0 0 47 15 25 1 13 51.7 30 113 -18 46 27 37 48 3 43 46 25 39 48 5 44 -0.76 30 0 0 47 18 11 1 13 53.6 31 114 -17 46 30 24 48 6 28 46 28 25 48 8 29 -0.76 31 0 0 47 20 47 1 13 55.6 31 114 -16 46 33 1 48 9 4 46 31 3 48 11 5 -0.76 32 0 0 47 23 15 1 13 57.6 32 115 -16 46 35 29 48 11 31 46 33 31 48 13 32 -0.76 33 0 0 47 25 33 1 13 59.6 33 116 -15 46 37 48 48 13 48 46 35 50 48 15 49 -0.76 34 0 0 47 27 42 1 14 1.7 33 117 -15 46 39 57 48 15 56 46 37 59 48 17 57 -0.76 35 0 0 47 29 41 1 14 3.8 34 118 -14 46 41 57 48 17 55 46 39 59 48 19 56 -0.76 36 0 0 47 31 31 1 14 5.9 34 119 -14 46 43 48 48 19 44 46 41 50 48 21 45 -0.76 37 0 0 47 33 11 1 14 8.1 35 120 -13 46 45 29 48 21 24 46 43 31 48 23 25 -0.76 38 0 0 47 34 42 1 14 10.3 36 121 -12 46 47 0 48 22 55 46 45 2 48 24 55 -0.76 39 0 0 47 36 4 1 14 12.5 36 122 -12 46 48 22 48 24 16 46 46 24 48 26 16 -0.76 40 0 0 47 37 16 1 14 14.7 37 123 -11 46 49 34 48 25 27 46 47 37 48 27 28 -0.76 41 0 0 47 38 18 1 14 17.0 37 124 -11 46 50 37 48 26 30 46 48 39 48 28 30 -0.76 42 0 0 47 39 11 1 14 19.3 38 125 -10 46 51 31 48 27 22 46 49 33 48 29 23 -0.76 43 0 0 47 39 55 1 14 21.6 38 126 -10 46 52 15 48 28 6 46 50 17 48 30 6 -0.76 44 0 0 47 40 29 1 14 24.0 39 128 -9 46 52 49 48 28 40 46 50 51 48 30 40 -0.76 45 0 0 47 40 54 1 14 26.4 39 129 -8 46 53 14 48 29 4 46 51 16 48 31 5 -0.76 46 0 0 47 41 9 1 14 28.8 40 130 -8 46 53 29 48 29 19 46 51 31 48 31 19 -0.76 47 0 0 47 41 14 1 14 31.3 40 131 -7 46 53 34 48 29 24 46 51 36 48 31 25 -0.76 48 0 0 47 41 10 1 14 33.7 41 132 -7 46 53 30 48 29 20 46 51 32 48 31 21 -0.76 49 0 0 47 40 57 1 14 36.2 41 133 -6 46 53 17 48 29 7 46 51 19 48 31 7 -0.76 50 0 0 47 40 33 1 14 38.7 42 134 -5 46 52 54 48 28 44 46 50 56 48 30 44 -0.76 51 0 0 47 40 1 1 14 41.3 42 136 -5 46 52 21 48 28 11 46 50 23 48 30 12 -0.76 52 0 0 47 39 18 1 14 43.9 43 137 -4 46 51 38 48 27 29 46 49 40 48 29 29 -0.76 53 0 0 47 38 27 1 14 46.4 43 138 -3 46 50 46 48 26 37 46 48 48 48 28 38 -0.76 54 0 0 47 37 25 1 14 49.1 44 139 -3 46 49 45 48 25 36 46 47 47 48 27 37 -0.76 55 0 0 47 36 15 1 14 51.7 44 140 -2 46 48 34 48 24 26 46 46 36 48 26 26 -0.76 56 0 0 47 34 54 1 14 54.4 45 142 -2 46 47 13 48 23 6 46 45 15 48 25 6 -0.76 57 0 0 47 33 24 1 14 57.1 45 143 -1 46 45 43 48 21 36 46 43 45 48 23 37 -0.77 58 0 0 47 31 45 1 14 59.8 46 144 0 46 44 3 48 19 57 46 42 5 48 21 58 -0.77 59 0 0 47 29 56 1 15 2.5 46 145 0 46 42 14 48 18 9 46 40 16 48 20 10 -0.77 60 0 0 47 27 58 1 15 5.2 46 147 1 46 40 15 48 16 11 46 38 17 48 18 12 -0.77 61 0 0 47 25 50 1 15 8.0 47 148 2 46 38 6 48 14 4 46 36 8 48 16 5 -0.77 62 0 0 47 23 33 1 15 10.8 47 150 2 46 35 48 48 11 47 46 33 50 48 13 48 -0.77 63 0 0 47 21 6 1 15 13.6 48 151 3 46 33 21 48 9 21 46 31 23 48 11 22 -0.77 64 0 0 47 18 30 1 15 16.5 48 152 4 46 30 44 48 6 46 46 28 46 48 8 47 -0.77 65 0 0 47 15 44 1 15 19.3 48 154 4 46 27 58 48 4 1 46 26 0 48 6 2 -0.77 66 0 0 47 12 49 1 15 22.2 49 155 5 46 25 2 48 1 7 46 23 4 48 3 7 -0.77 67 0 0 47 9 45 1 15 25.1 49 157 6 46 21 57 47 58 3 46 19 59 48 0 4 -0.77 68 0 0 47 6 31 1 15 28.0 49 158 6 46 18 42 47 54 50 46 16 44 47 56 51 -0.77 69 0 0 47 3 8 1 15 30.9 50 159 7 46 15 18 47 51 28 46 13 20 47 53 29 -0.77 70 0 0 46 59 35 1 15 33.8 50 161 8 46 11 45 47 47 57 46 9 47 47 49 58 -0.77 71 0 0 46 55 54 1 15 36.8 50 162 8 46 8 2 47 44 16 46 6 4 47 46 17 -0.77 72 0 0 46 52 3 1 15 39.8 50 164 9 46 4 10 47 40 26 46 2 12 47 42 27 -0.77 73 0 0 46 48 3 1 15 42.8 51 166 10 46 0 9 47 36 27 45 58 11 47 38 28 -0.77 74 0 0 46 43 53 1 15 45.8 51 167 10 45 55 59 47 32 19 45 54 0 47 34 20 -0.77 75 0 0 46 39 35 1 15 48.8 51 169 11 45 51 39 47 28 1 45 49 41 47 30 3 -0.77 76 0 0 46 35 7 1 15 51.8 51 170 12 45 47 11 47 23 35 45 45 12 47 25 36 -0.77 77 0 0 46 30 31 1 15 54.9 52 172 12 45 42 33 47 19 0 45 40 34 47 21 1 -0.77 78 0 0 46 25 45 1 15 57.9 52 173 13 45 37 46 47 14 15 45 35 47 47 16 16 -0.77 79 0 0 46 20 50 1 16 1.0 52 175 14 45 32 50 47 9 21 45 30 51 47 11 23 -0.77 80 0 0 46 15 46 1 16 4.1 52 177 14 45 27 45 47 4 19 45 25 46 47 6 20 -0.77 81 0 0 46 10 34 1 16 7.2 52 178 15 45 22 31 46 59 8 45 20 32 47 1 9 -0.77 82 0 0 46 5 12 1 16 10.3 52 180 16 45 17 8 46 53 48 45 15 9 46 55 49 -0.77 83 0 0 45 59 42 1 16 13.4 52 182 17 45 11 37 46 48 19 45 9 38 46 50 20 -0.77 84 0 0 45 54 3 1 16 16.5 52 183 17 45 5 57 46 42 41 45 3 58 46 44 43 -0.77 85 0 0 45 48 15 1 16 19.7 52 185 18 45 0 8 46 36 55 44 58 9 46 38 56 -0.77 86 0 0 45 42 19 1 16 22.8 52 187 19 44 54 10 46 31 0 44 52 11 46 33 1 -0.77 87 0 0 45 36 14 1 16 26.0 52 188 19 44 48 4 46 24 56 44 46 5 46 26 58 -0.77 88 0 0 45 30 1 1 16 29.1 52 190 20 44 41 49 46 18 44 44 39 50 46 20 46 -0.77 89 0 0 45 23 39 1 16 32.3 52 192 21 44 35 25 46 12 24 44 33 26 46 14 25 -0.77 90 0 0 45 17 8 1 16 35.5 52 193 21 44 28 54 46 5 55 44 26 54 46 7 57 -0.77 91 0 0 45 10 30 1 16 38.7 52 195 22 44 22 14 45 59 17 44 20 14 46 1 19 -0.77 92 0 0 45 3 43 1 16 41.9 52 197 23 44 15 25 45 52 32 44 13 26 45 54 34 -0.77 93 0 0 44 56 48 1 16 45.0 52 198 24 44 8 29 45 45 38 44 6 29 45 47 40 -0.77 94 0 0 44 49 45 1 16 48.2 52 200 24 44 1 24 45 38 37 43 59 25 45 40 39 -0.77 95 0 0 44 42 33 1 16 51.4 52 201 25 43 54 12 45 31 27 43 52 12 45 33 29 -0.77 96 0 0 44 35 14 1 16 54.6 52 203 26 43 46 51 45 24 9 43 44 52 45 26 12 -0.77 97 0 0 44 27 48 1 16 57.8 51 205 27 43 39 23 45 16 44 43 37 23 45 18 46 -0.77 98 0 0 44 20 13 1 17 1.0 51 206 27 43 31 47 45 9 11 43 29 47 45 11 13 -0.77 99 0 0 44 12 31 1 17 4.2 51 208 28 43 24 4 45 1 30 43 22 4 45 3 33 -0.77 100 0 0 44 4 41 1 17 7.4 51 209 29 43 16 12 44 53 42 43 14 13 44 55 44 -0.77 101 0 0 43 56 44 1 17 10.6 51 211 30 43 8 14 44 45 46 43 6 14 44 47 49 -0.77 102 0 0 43 48 39 1 17 13.8 50 213 30 43 0 8 44 37 43 42 58 8 44 39 46 -0.77 103 0 0 43 40 28 1 17 17.0 50 214 31 42 51 55 44 29 33 42 49 55 44 31 35 -0.77 104 0 0 43 32 9 1 17 20.1 50 216 32 42 43 35 44 21 15 42 41 35 44 23 18 -0.77 105 0 0 43 23 43 1 17 23.3 49 217 33 42 35 8 44 12 51 42 33 7 44 14 54 -0.77 106 0 0 43 15 10 1 17 26.5 49 219 33 42 26 34 44 4 19 42 24 33 44 6 22 -0.77 107 0 0 43 6 31 1 17 29.6 49 220 34 42 17 53 43 55 41 42 15 53 43 57 44 -0.77 108 0 0 42 57 45 1 17 32.8 48 221 35 42 9 6 43 46 57 42 7 5 43 49 0 -0.77 109 0 0 42 48 52 1 17 35.9 48 223 36 42 0 12 43 38 5 41 58 11 43 40 8 -0.77 110 0 0 42 39 53 1 17 39.0 48 224 36 41 51 12 43 29 8 41 49 11 43 31 11 -0.77 111 0 0 42 30 48 1 17 42.1 47 226 37 41 42 5 43 20 4 41 40 5 43 22 7 -0.77 112 0 0 42 21 37 1 17 45.2 47 227 38 41 32 53 43 10 54 41 30 52 43 12 57 -0.77 113 0 0 42 12 20 1 17 48.3 46 228 39 41 23 35 43 1 38 41 21 34 43 3 41 -0.77 114 0 0 42 2 57 1 17 51.4 46 230 39 41 14 11 42 52 16 41 12 10 42 54 19 -0.77 115 0 0 41 53 28 1 17 54.4 45 231 40 41 4 41 42 42 48 41 2 40 42 44 52 -0.77 116 0 0 41 43 54 1 17 57.5 45 232 41 40 55 6 42 33 15 40 53 5 42 35 19 -0.77 117 0 0 41 34 15 1 18 0.5 44 233 42 40 45 26 42 23 37 40 43 25 42 25 40 -0.77 118 0 0 41 24 30 1 18 3.5 44 235 42 40 35 40 42 13 53 40 33 39 42 15 57 -0.77 119 0 0 41 14 41 1 18 6.5 43 236 43 40 25 50 42 4 5 40 23 49 42 6 8 -0.77 120 0 0 41 4 47 1 18 9.4 43 237 44 40 15 55 41 54 11 40 13 54 41 56 15 -0.77 121 0 0 40 54 48 1 18 12.4 42 238 45 40 5 55 41 44 13 40 3 54 41 46 17 -0.77 122 0 0 40 44 44 1 18 15.3 42 239 45 39 55 51 41 34 11 39 53 50 41 36 14 -0.77 123 0 0 40 34 36 1 18 18.2 41 241 46 39 45 42 41 24 4 39 43 41 41 26 7 -0.77 124 0 0 40 24 25 1 18 21.0 40 242 47 39 35 29 41 13 53 39 33 29 41 15 56 -0.77 125 0 0 40 14 9 1 18 23.9 40 243 48 39 25 13 41 3 37 39 23 12 41 5 41 -0.78 126 0 0 40 3 49 1 18 26.7 39 244 48 39 14 53 40 53 19 39 12 52 40 55 22 -0.78 127 0 0 39 53 26 1 18 29.4 39 245 49 39 4 29 40 42 56 39 2 28 40 45 0 -0.78 128 0 0 39 43 0 1 18 32.2 38 246 50 38 54 2 40 32 30 38 52 1 40 34 34 -0.78 129 0 0 39 32 30 1 18 34.9 37 247 51 38 43 32 40 22 1 38 41 31 40 24 5 -0.78 130 0 0 39 21 58 1 18 37.6 37 248 51 38 32 59 40 11 29 38 30 58 40 13 33 -0.78 131 0 0 39 11 23 1 18 40.2 36 249 52 38 22 24 40 0 54 38 20 23 40 2 58 -0.78 132 0 0 39 0 45 1 18 42.8 35 250 53 38 11 46 39 50 17 38 9 44 39 52 21 -0.78 133 0 0 38 50 4 1 18 45.4 35 251 54 38 1 5 39 39 37 37 59 4 39 41 41 -0.78 134 0 0 38 39 22 1 18 47.9 34 252 54 37 50 22 39 28 55 37 48 21 39 30 59 -0.78 135 0 0 38 28 38 1 18 50.4 33 253 55 37 39 38 39 18 11 37 37 37 39 20 15 -0.78 136 0 0 38 17 52 1 18 52.9 33 253 56 37 28 52 39 7 25 37 26 51 39 9 29 -0.78 137 0 0 38 7 5 1 18 55.3 32 254 56 37 18 4 38 56 38 37 16 3 38 58 42 -0.78 138 0 0 37 56 16 1 18 57.7 31 255 57 37 7 16 38 45 49 37 5 15 38 47 53 -0.78 139 0 0 37 45 26 1 19 0.0 30 256 58 36 56 26 38 34 59 36 54 25 38 37 3 -0.78 140 0 0 37 34 35 1 19 2.3 30 257 58 36 45 35 38 24 9 36 43 34 38 26 12 -0.78 141 0 0 37 23 44 1 19 4.5 29 258 59 36 34 44 38 13 17 36 32 43 38 15 21 -0.78 142 0 0 37 12 53 1 19 6.7 28 258 60 36 23 53 38 2 26 36 21 52 38 4 30 -0.78 143 0 0 37 2 2 1 19 8.8 27 259 60 36 13 2 37 51 34 36 11 1 37 53 38 -0.78 144 0 0 36 51 10 1 19 10.9 27 260 61 36 2 11 37 40 42 36 0 9 37 42 46 -0.78 145 0 0 36 40 19 1 19 13.0 26 261 62 35 51 20 37 29 51 35 49 18 37 31 54 -0.78 146 0 0 36 29 28 1 19 14.9 25 261 62 35 40 29 37 18 59 35 38 28 37 21 3 -0.78 147 0 0 36 18 38 1 19 16.9 24 262 63 35 29 40 37 8 9 35 27 38 37 10 13 -0.78 148 0 0 36 7 49 1 19 18.8 24 263 63 35 18 51 36 57 20 35 16 50 36 59 23 -0.78 149 0 0 35 57 1 1 19 20.6 23 264 64 35 8 4 36 46 31 35 6 3 36 48 35 -0.79 150 0 0 35 46 15 1 19 22.4 22 264 64 34 57 18 36 35 44 34 55 17 36 37 48 -0.79 151 0 0 35 35 30 1 19 24.1 21 265 65 34 46 34 36 24 59 34 44 33 36 27 3 -0.79 152 0 0 35 24 47 1 19 25.7 20 266 65 34 35 52 36 14 16 34 33 51 36 16 20 -0.79 153 0 0 35 14 7 1 19 27.3 20 266 66 34 25 12 36 3 35 34 23 11 36 5 38 -0.79 154 0 0 35 3 29 1 19 28.9 19 267 66 34 14 35 35 52 56 34 12 34 35 54 59 -0.79 155 0 0 34 52 53 1 19 30.3 18 268 67 34 4 0 35 42 19 34 1 59 35 44 23 -0.79 156 0 0 34 42 20 1 19 31.8 17 268 67 33 53 28 35 31 46 33 51 27 35 33 50 -0.79 157 0 0 34 31 51 1 19 33.1 16 269 67 33 42 59 35 21 15 33 40 58 35 23 19 -0.79 158 0 0 34 21 24 1 19 34.4 15 269 68 33 32 33 35 10 48 33 30 33 35 12 52 -0.79 159 0 0 34 11 2 1 19 35.6 15 270 68 33 22 12 35 0 24 33 20 11 35 2 28 -0.80 160 0 0 34 0 43 1 19 36.8 14 271 68 33 11 53 34 50 4 33 9 53 34 52 8 -0.80 161 0 0 33 50 28 1 19 37.9 13 271 68 33 1 39 34 39 48 32 59 39 34 41 52 -0.80 162 0 0 33 40 17 1 19 38.9 12 272 69 32 51 30 34 29 37 32 49 29 34 31 40 -0.80 163 0 0 33 30 10 1 19 39.9 11 272 69 32 41 24 34 19 29 32 39 24 34 21 32 -0.80 164 0 0 33 20 9 1 19 40.8 10 273 69 32 31 23 34 9 26 32 29 23 34 11 29 -0.81 165 0 0 33 10 12 1 19 41.6 10 274 69 32 21 28 33 59 28 32 19 27 34 1 31 -0.81 166 0 0 33 0 20 1 19 42.4 9 274 69 32 11 37 33 49 35 32 9 37 33 51 38 -0.82 167 0 0 32 50 33 1 19 43.1 8 275 69 32 1 52 33 39 48 31 59 51 33 41 51 -0.82 168 0 0 32 40 52 1 19 43.7 7 275 69 31 52 12 33 30 5 31 50 11 33 32 8 -0.83 169 0 0 32 31 17 1 19 44.2 6 276 68 31 42 38 33 20 29 31 40 37 33 22 32 -0.84 170 0 0 32 21 48 1 19 44.7 5 276 68 31 33 10 33 10 58 31 31 9 33 13 1 -0.85 171 0 0 32 12 25 1 19 45.1 4 277 68 31 23 48 33 1 34 31 21 47 33 3 37 -0.86 172 0 0 32 3 8 1 19 45.5 4 277 68 31 14 32 32 52 16 31 12 32 32 54 19 -0.88 173 0 0 31 53 58 1 19 45.7 3 278 67 31 5 23 32 43 4 31 3 23 32 45 7 -0.92 174 0 0 31 44 54 1 19 45.9 2 278 67 30 56 21 32 34 0 30 54 21 32 36 2 -0.99 175 0 0 31 35 58 1 19 46.1 1 279 67 30 47 26 32 25 2 30 45 26 32 27 4 -1.18 176 0 0 31 27 8 1 19 46.1 0 280 66 30 38 37 32 16 11 .. .. .. 32 18 14 -3.66 Uncertainty in time = +/- 0 secs Prediction of 2023 Aug 6.7 Data for the target star ------------------------ * name: TYC 0682-01096-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 04 39 30.3318 DE: +08 10 01.423 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 04 39 30.3319 DE: +08 10 01.424 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (173) Ino asteroid class: approx. diameter [km]: 141 approx. diameter ["]: 0.089 distance from Earth [AU]: 2.17340 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#118 date of fit: 2023 Jul 30 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): 0.006", 0.000", 78.894° remarks: * orbital elements for (173)Ino : Mean anomaly = 16.4886193448 deg Arg. of pericenter = 228.7202126089 deg Long. of node = 148.1536786115 deg Inclination = 14.1945283615 deg Eccentricity = 0.2101749892 Semimajor axis = 2.7430928897 AU Perihelion dist = 2.1665633711 AU Mag: H = 8.00, G = 0.01 Epoch of elements : MJD 60177.05305556 TDT (2023 Aug 21.0531) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1182023Jul30,5.56,2023,8,21,1.273893,0.061511,0.603890,14.200956,-1.441156,-0.005136,-0.000983,0.000000,0.000000 81.9733,8.2151,161.73,12.25,False TYC 0682-01096-1,4.65842547,8.1670620,0.00,10.45,0.00,0.0,0,,4.67957917,8.2150700,2.30,0.00,0,0,0 173,Ino,12.61,140.600,2.1734,0,0,3.870,-5.83,,9.0,0 0,16.2602,2023,8,20,228.7202,148.1537,14.1945,0.21017,2.74309,2.16656,8.00,5.0,0.15 1.021,0.0063,0.0002,79,0.0063,Known errors,-1.00,0,-1,-1 20230821_1096-1,60162.67 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 06, 16:05 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org