IOTA/IOTA-ES occultation update for (72) Feronia / TYC 1348-00496-1 event on 2023 Oct 17, 20:07 UT Visible from SE Asia, India Summary ------- On 2023 Oct 17 UT, the 80 km diameter asteroid (72) Feronia will occult a 11.5 mag star in the constellation Gemini for observers along a path across SE Asia, India. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.33 mag to 13.72 mag (the magnitude of the asteroid) for at most 7.050 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 Oct 17, 19:58 - 2023 Oct 17, 20:16 * geocentric midpoint of event [JD]: 2460235.33852025 * magnitude of target star: 11.53 * magnitude drop [mag]: 2.33 * estimated maximum duration [s]: 7.050 * Moon: 9 % sunlit, 133° distance * Sun: 99° distance * rough path description: SE Asia, India The occultation path -------------------- * approximate projected width [km]: 84 * 1 sigma uncertainty interval [path widths]: +/- 0.02 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.004, +/- 0.001) * 1 sigma uncertainty ellipse (major, minor, PA): (0.004", 0.000", 97°) * approx speed of asteroid's shadow [km/s]: 11.3424 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1348-00496-1 by 72 Feronia on 2023 Oct 17 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 49 0 0 4 45 53 19 58 29.8 0 72 -81 4 22 11 5 9 31 4 21 10 5 10 32 .... 50 0 0 5 4 38 19 58 29.9 1 73 -82 4 40 59 5 28 14 4 39 58 5 29 15 0.07 51 0 0 5 22 57 19 58 30.3 2 73 -83 4 59 21 5 46 30 4 58 20 5 47 30 0.17 52 0 0 5 40 47 19 58 30.8 3 73 -84 5 17 14 6 4 18 5 16 13 6 5 18 0.21 53 0 0 5 58 11 19 58 31.5 4 73 -85 5 34 40 6 21 38 5 33 39 6 22 38 0.23 54 0 0 6 15 6 19 58 32.4 5 73 -86 5 51 38 6 38 30 5 50 37 6 39 31 0.24 55 0 0 6 31 33 19 58 33.4 6 73 -87 6 8 8 6 54 55 6 7 7 6 55 55 0.25 56 0 0 6 47 31 19 58 34.7 7 73 -87 6 24 9 7 10 50 6 23 8 7 11 51 0.26 57 0 0 7 3 1 19 58 36.2 8 73 -88 6 39 41 7 26 18 6 38 41 7 27 18 0.26 58 0 0 7 18 2 19 58 37.8 9 73 -87 6 54 45 7 41 16 6 53 45 7 42 16 0.26 59 0 0 7 32 34 19 58 39.6 10 73 -87 7 9 19 7 55 46 7 8 19 7 56 46 0.27 60 0 0 7 46 37 19 58 41.6 12 74 -86 7 23 25 8 9 47 7 22 25 8 10 46 0.27 61 0 0 8 0 11 19 58 43.8 13 74 -85 7 37 1 8 23 18 7 36 1 8 24 18 0.27 62 0 0 8 13 15 19 58 46.2 14 74 -85 7 50 7 8 36 20 7 49 7 8 37 20 0.27 63 0 0 8 25 50 19 58 48.7 15 74 -84 8 2 44 8 48 52 8 1 44 8 49 52 0.28 64 0 0 8 37 55 19 58 51.5 16 74 -83 8 14 51 9 0 55 8 13 51 9 1 55 0.28 65 0 0 8 49 30 19 58 54.3 17 74 -82 8 26 28 9 12 29 8 25 29 9 13 28 0.28 66 0 0 9 0 35 19 58 57.4 18 74 -81 8 37 35 9 23 32 8 36 36 9 24 31 0.28 67 0 0 9 11 10 19 59 0.6 19 75 -80 8 48 12 9 34 5 8 47 13 9 35 4 0.28 68 0 0 9 21 15 19 59 4.1 20 75 -79 8 58 19 9 44 8 8 57 20 9 45 7 0.28 69 0 0 9 30 50 19 59 7.6 21 75 -78 9 7 56 9 53 41 9 6 56 9 54 40 0.28 70 0 0 9 39 54 19 59 11.4 22 75 -77 9 17 2 10 2 44 9 16 2 10 3 43 0.28 71 0 0 9 48 28 19 59 15.3 23 75 -76 9 25 37 10 11 17 9 24 38 10 12 16 0.29 72 0 0 9 56 32 19 59 19.4 24 75 -75 9 33 42 10 19 19 9 32 43 10 20 18 0.29 73 0 0 10 4 5 19 59 23.6 25 75 -74 9 41 16 10 26 50 9 40 17 10 27 49 0.29 74 0 0 10 11 7 19 59 28.0 26 75 -73 9 48 20 10 33 51 9 47 21 10 34 50 0.29 75 0 0 10 17 38 19 59 32.5 27 75 -72 9 54 52 10 40 21 9 53 53 10 41 20 0.29 76 0 0 10 23 39 19 59 37.3 28 76 -71 10 0 54 10 46 21 9 59 55 10 47 20 0.29 77 0 0 10 29 9 19 59 42.1 29 76 -70 10 6 25 10 51 50 10 5 26 10 52 48 0.29 78 0 0 10 34 7 19 59 47.1 30 76 -69 10 11 24 10 56 48 10 10 25 10 57 46 0.29 79 0 0 10 38 35 19 59 52.3 31 76 -68 10 15 53 11 1 15 10 14 54 11 2 13 0.29 80 0 0 10 42 31 19 59 57.7 32 76 -67 10 19 50 11 5 10 10 18 51 11 6 9 0.29 81 0 0 10 45 57 20 0 3.1 33 76 -66 10 23 16 11 8 35 10 22 17 11 9 34 0.29 82 0 0 10 48 51 20 0 8.8 34 76 -65 10 26 10 11 11 29 10 25 12 11 12 27 0.29 83 0 0 10 51 14 20 0 14.5 35 76 -64 10 28 34 11 13 51 10 27 35 11 14 50 0.29 84 0 0 10 53 5 20 0 20.5 36 76 -63 10 30 26 11 15 43 10 29 27 11 16 41 0.29 85 0 0 10 54 26 20 0 26.5 37 76 -62 10 31 46 11 17 3 10 30 47 11 18 1 0.30 86 0 0 10 55 14 20 0 32.8 38 76 -61 10 32 35 11 17 51 10 31 36 11 18 50 0.30 87 0 0 10 55 32 20 0 39.1 39 76 -60 10 32 52 11 18 9 10 31 53 11 19 7 0.30 88 0 0 10 55 17 20 0 45.6 39 76 -59 10 32 37 11 17 54 10 31 39 11 18 53 0.30 89 0 0 10 54 31 20 0 52.3 40 76 -58 10 31 51 11 17 9 10 30 52 11 18 7 0.30 90 0 0 10 53 13 20 0 59.0 41 76 -57 10 30 33 11 15 51 10 29 34 11 16 50 0.30 91 0 0 10 51 24 20 1 6.0 42 76 -56 10 28 43 11 14 2 10 27 44 11 15 1 0.30 92 0 0 10 49 3 20 1 13.0 43 76 -55 10 26 21 11 11 42 10 25 22 11 12 40 0.30 93 0 0 10 46 10 20 1 20.2 44 76 -54 10 23 27 11 8 49 10 22 29 11 9 48 0.30 94 0 0 10 42 45 20 1 27.5 45 76 -53 10 20 2 11 5 25 10 19 3 11 6 24 0.30 95 0 0 10 38 48 20 1 35.0 46 76 -52 10 16 4 11 1 29 10 15 5 11 2 28 0.30 96 0 0 10 34 19 20 1 42.6 47 76 -51 10 11 34 10 57 1 10 10 35 10 58 0 0.30 97 0 0 10 29 18 20 1 50.3 48 75 -50 10 6 32 10 52 2 10 5 33 10 53 0 0.30 98 0 0 10 23 45 20 1 58.1 49 75 -48 10 0 58 10 46 30 9 59 59 10 47 28 0.30 99 0 0 10 17 40 20 2 6.1 50 75 -47 9 54 52 10 40 26 9 53 53 10 41 25 0.30 100 0 0 10 11 3 20 2 14.2 51 75 -46 9 48 13 10 33 50 9 47 14 10 34 49 0.30 101 0 0 10 3 54 20 2 22.4 52 74 -45 9 41 2 10 26 42 9 40 3 10 27 41 0.30 102 0 0 9 56 12 20 2 30.8 53 74 -44 9 33 19 10 19 2 9 32 20 10 20 1 0.30 103 0 0 9 47 58 20 2 39.3 54 74 -43 9 25 3 10 10 50 9 24 4 10 11 49 0.30 104 0 0 9 39 12 20 2 47.9 55 73 -42 9 16 15 10 2 6 9 15 16 10 3 5 0.30 105 0 0 9 29 54 20 2 56.6 56 73 -41 9 6 55 9 52 49 9 5 55 9 53 49 0.30 106 0 0 9 20 3 20 3 5.4 57 72 -40 8 57 2 9 43 1 8 56 3 9 44 0 0.30 107 0 0 9 9 40 20 3 14.3 58 72 -39 8 46 37 9 32 40 8 45 37 9 33 39 0.30 108 0 0 8 58 44 20 3 23.4 59 71 -38 8 35 39 9 21 47 8 34 40 9 22 46 0.30 109 0 0 8 47 17 20 3 32.5 59 70 -37 8 24 9 9 10 21 8 23 9 9 11 21 0.30 110 0 0 8 35 17 20 3 41.8 60 69 -36 8 12 7 8 58 24 8 11 7 8 59 23 0.30 111 0 0 8 22 44 20 3 51.2 61 69 -35 7 59 32 8 45 54 7 58 32 8 46 54 0.30 112 0 0 8 9 40 20 4 0.7 62 68 -34 7 46 25 8 32 52 7 45 25 8 33 52 0.30 113 0 0 7 56 3 20 4 10.2 63 67 -33 7 32 45 8 19 18 7 31 45 8 20 18 0.30 114 0 0 7 41 54 20 4 19.9 64 66 -32 7 18 34 8 5 12 7 17 33 8 6 12 0.30 115 0 0 7 27 13 20 4 29.7 65 64 -31 7 3 50 7 50 33 7 2 49 7 51 34 0.30 116 0 0 7 12 0 20 4 39.6 65 63 -30 6 48 33 7 35 23 6 47 33 7 36 23 0.30 117 0 0 6 56 15 20 4 49.5 66 61 -29 6 32 45 7 19 41 6 31 45 7 20 41 0.30 118 0 0 6 39 57 20 4 59.6 67 60 -28 6 16 25 7 3 27 6 15 24 7 4 27 0.30 119 0 0 6 23 9 20 5 9.7 68 58 -27 5 59 33 6 46 41 5 58 32 6 47 42 0.30 120 0 0 6 5 48 20 5 20.0 68 56 -26 5 42 9 6 29 24 5 41 8 6 30 25 0.30 121 0 0 5 47 56 20 5 30.3 69 54 -25 5 24 14 6 11 35 5 23 12 6 12 36 0.30 122 0 0 5 29 32 20 5 40.6 70 52 -23 5 5 47 5 53 15 5 4 45 5 54 16 0.30 123 0 0 5 10 37 20 5 51.1 70 50 -22 4 46 48 5 34 23 4 45 47 5 35 24 0.30 124 0 0 4 51 12 20 6 1.6 71 47 -21 4 27 19 5 15 1 4 26 17 5 16 2 0.30 125 0 0 4 31 15 20 6 12.2 72 44 -20 4 7 19 4 55 8 4 6 17 4 56 9 0.30 126 0 0 4 10 48 20 6 22.9 72 41 -19 3 46 48 4 34 44 3 45 46 4 35 46 0.30 127 0 0 3 49 50 20 6 33.6 72 38 -18 3 25 47 4 13 50 3 24 44 4 14 51 0.30 128 0 0 3 28 22 20 6 44.4 73 35 -17 3 4 15 3 52 25 3 3 13 3 53 28 0.30 129 0 0 3 6 24 20 6 55.2 73 32 -16 2 42 14 3 30 32 2 41 12 3 31 34 0.30 130 0 0 2 43 57 20 7 6.0 73 28 -15 2 19 43 3 8 8 2 18 41 3 9 11 0.30 131 0 0 2 21 1 20 7 16.9 73 24 -14 1 56 43 2 45 16 1 55 40 2 46 18 0.30 132 0 0 1 57 36 20 7 27.9 73 21 -13 1 33 14 2 21 54 1 32 11 2 22 57 0.30 133 0 0 1 33 43 20 7 38.8 73 17 -12 1 9 17 1 58 5 1 8 14 1 59 7 0.30 134 0 0 1 9 21 20 7 49.8 73 13 -10 0 44 52 1 33 47 0 43 49 1 34 50 0.30 135 0 0 0 44 32 20 8 0.9 73 10 -9 0 19 59 1 9 2 0 18 56 1 10 5 0.30 136 0 0 0 19 16 20 8 11.9 73 6 -8 - 0 5 21 0 43 49 - 0 6 24 0 44 52 0.30 137 0 0 - 0 6 27 20 8 22.9 72 3 -7 - 0 31 7 0 18 10 - 0 32 11 0 19 14 0.30 138 0 0 - 0 32 36 20 8 34.0 72 360 -6 - 0 57 20 - 0 7 55 - 0 58 24 - 0 6 51 0.30 139 0 0 - 0 59 10 20 8 45.0 71 356 -5 - 1 23 58 - 0 34 25 - 1 25 2 - 0 33 22 0.30 140 0 0 - 1 26 9 20 8 56.0 71 353 -4 - 1 51 0 - 1 1 21 - 1 52 5 - 1 0 17 0.30 141 0 0 - 1 53 32 20 9 7.1 70 351 -3 - 2 18 27 - 1 28 41 - 2 19 32 - 1 27 37 0.30 142 0 0 - 2 21 19 20 9 18.0 70 348 -2 - 2 46 18 - 1 56 24 - 2 47 23 - 1 55 20 0.30 143 0 0 - 2 49 29 20 9 29.0 69 346 0 - 3 14 32 - 2 24 31 - 3 15 36 - 2 23 26 0.30 144 0 0 - 3 18 2 20 9 40.0 68 343 1 - 3 43 8 - 2 53 0 - 3 44 12 - 2 51 55 0.29 145 0 0 - 3 46 56 20 9 50.9 68 341 2 - 4 12 5 - 3 21 50 - 4 13 10 - 3 20 45 0.29 146 0 0 - 4 16 10 20 10 1.7 67 339 3 - 4 41 23 - 3 51 1 - 4 42 28 - 3 49 57 0.29 147 0 0 - 4 45 45 20 10 12.5 66 337 4 - 5 11 1 - 4 20 33 - 5 12 6 - 4 19 28 0.29 148 0 0 - 5 15 39 20 10 23.2 65 335 5 - 5 40 58 - 4 50 23 - 5 42 3 - 4 49 18 0.29 149 0 0 - 5 45 51 20 10 33.9 64 334 6 - 6 11 13 - 5 20 32 - 6 12 19 - 5 19 27 0.29 150 0 0 - 6 16 21 20 10 44.5 63 332 7 - 6 41 46 - 5 50 59 - 6 42 51 - 5 49 54 0.29 151 0 0 - 6 47 7 20 10 55.0 62 331 8 - 7 12 35 - 6 21 42 - 7 13 41 - 6 20 37 0.29 152 0 0 - 7 18 9 20 11 5.5 61 330 9 - 7 43 39 - 6 52 41 - 7 44 45 - 6 51 36 0.29 153 0 0 - 7 49 25 20 11 15.8 60 328 11 - 8 14 59 - 7 23 55 - 8 16 5 - 7 22 49 0.29 154 0 0 - 8 20 55 20 11 26.0 59 327 12 - 8 46 31 - 7 55 23 - 8 47 37 - 7 54 17 0.29 155 0 0 - 8 52 38 20 11 36.2 58 326 13 - 9 18 17 - 8 27 3 - 9 19 23 - 8 25 57 0.29 156 0 0 - 9 24 33 20 11 46.2 57 325 14 - 9 50 14 - 8 58 55 - 9 51 20 - 8 57 49 0.29 157 0 0 - 9 56 38 20 11 56.1 56 324 15 -10 22 21 - 9 30 58 -10 23 28 - 9 29 52 0.29 158 0 0 -10 28 53 20 12 5.9 55 323 16 -10 54 38 -10 3 11 -10 55 45 -10 2 5 0.29 159 0 0 -11 1 16 20 12 15.5 54 322 17 -11 27 4 -10 35 33 -11 28 10 -10 34 27 0.29 160 0 0 -11 33 48 20 12 25.0 53 321 18 -11 59 37 -11 8 2 -12 0 43 -11 6 56 0.29 161 0 0 -12 6 25 20 12 34.4 52 321 19 -12 32 16 -11 40 38 -12 33 23 -11 39 32 0.29 162 0 0 -12 39 8 20 12 43.6 51 320 20 -13 5 0 -12 13 20 -13 6 7 -12 12 13 0.29 163 0 0 -13 11 56 20 12 52.7 50 319 21 -13 37 49 -12 46 6 -13 38 56 -12 44 59 0.29 164 0 0 -13 44 46 20 13 1.6 49 318 22 -14 10 41 -13 18 55 -14 11 48 -13 17 49 0.29 165 0 0 -14 17 39 20 13 10.3 48 318 23 -14 43 35 -13 51 47 -14 44 42 -13 50 40 0.29 166 0 0 -14 50 33 20 13 18.9 47 317 24 -15 16 29 -14 24 40 -15 17 36 -14 23 33 0.29 167 0 0 -15 23 26 20 13 27.3 46 316 25 -15 49 24 -14 57 33 -15 50 31 -14 56 26 0.29 168 0 0 -15 56 19 20 13 35.5 44 316 27 -16 22 17 -15 30 25 -16 23 24 -15 29 18 0.29 169 0 0 -16 29 10 20 13 43.6 43 315 28 -16 55 8 -16 3 15 -16 56 15 -16 2 9 0.29 170 0 0 -17 1 57 20 13 51.4 42 315 29 -17 27 55 -16 36 2 -17 29 2 -16 34 56 0.28 171 0 0 -17 34 40 20 13 59.1 41 314 30 -18 0 38 -17 8 46 -18 1 46 -17 7 39 0.28 172 0 0 -18 7 18 20 14 6.6 40 313 31 -18 33 16 -17 41 23 -18 34 23 -17 40 17 0.28 173 0 0 -18 39 49 20 14 13.9 39 313 32 -19 5 47 -18 13 55 -19 6 55 -18 12 48 0.28 174 0 0 -19 12 14 20 14 21.0 38 312 32 -19 38 11 -18 46 20 -19 39 18 -18 45 13 0.28 175 0 0 -19 44 30 20 14 27.9 37 312 33 -20 10 27 -19 18 36 -20 11 34 -19 17 30 0.28 176 0 0 -20 16 36 20 14 34.6 36 311 34 -20 42 33 -19 50 44 -20 43 40 -19 49 37 0.28 177 0 0 -20 48 33 20 14 41.1 35 311 35 -21 14 28 -20 22 41 -21 15 35 -20 21 35 0.28 178 0 0 -21 20 19 20 14 47.4 34 310 36 -21 46 13 -20 54 28 -21 47 20 -20 53 21 0.28 179 0 0 -21 51 52 20 14 53.5 33 310 37 -22 17 45 -21 26 3 -22 18 52 -21 24 56 0.28 180 0 0 -22 23 13 20 14 59.3 32 309 38 -22 49 5 -21 57 25 -22 50 12 -21 56 18 0.28 -179 0 0 -22 54 20 20 15 5.0 30 309 39 -23 20 10 -22 28 34 -23 21 17 -22 27 27 0.28 -178 0 0 -23 25 13 20 15 10.5 29 308 40 -23 51 1 -22 59 28 -23 52 8 -22 58 22 0.28 -177 0 0 -23 55 50 20 15 15.8 28 308 41 -24 21 37 -23 30 7 -24 22 44 -23 29 1 0.28 -176 0 0 -24 26 12 20 15 20.8 27 307 42 -24 51 57 -24 0 31 -24 53 4 -23 59 25 0.28 -175 0 0 -24 56 17 20 15 25.7 26 307 42 -25 22 0 -24 30 38 -25 23 7 -24 29 32 0.28 -174 0 0 -25 26 5 20 15 30.4 25 306 43 -25 51 46 -25 0 28 -25 52 52 -24 59 22 0.28 -173 0 0 -25 55 35 20 15 34.8 24 306 44 -26 21 13 -25 30 0 -26 22 19 -25 28 54 0.28 -172 0 0 -26 24 46 20 15 39.1 23 305 45 -26 50 22 -25 59 13 -26 51 28 -25 58 7 0.28 -171 0 0 -26 53 38 20 15 43.1 22 305 45 -27 19 11 -26 28 7 -27 20 17 -26 27 2 0.28 -170 0 0 -27 22 10 20 15 47.0 21 304 46 -27 47 41 -26 56 42 -27 48 47 -26 55 37 0.28 -169 0 0 -27 50 22 20 15 50.6 20 304 47 -28 15 50 -27 24 57 -28 16 56 -27 23 51 0.28 -168 0 0 -28 18 13 20 15 54.1 19 303 48 -28 43 39 -27 52 51 -28 44 44 -27 51 45 0.28 -167 0 0 -28 45 43 20 15 57.4 18 303 48 -29 11 6 -28 20 24 -29 12 12 -28 19 18 0.28 -166 0 0 -29 12 51 20 16 0.5 17 302 49 -29 38 11 -28 47 35 -29 39 17 -28 46 30 0.28 -165 0 0 -29 39 38 20 16 3.4 16 302 50 -30 4 55 -29 14 24 -30 6 0 -29 13 19 0.28 -164 0 0 -30 6 2 20 16 6.1 15 301 50 -30 31 16 -29 40 51 -30 32 21 -29 39 46 0.28 -163 0 0 -30 32 3 20 16 8.6 14 301 51 -30 57 14 -30 6 55 -30 58 19 -30 5 51 0.28 -162 0 0 -30 57 41 20 16 10.9 13 300 52 -31 22 48 -30 32 37 -31 23 53 -30 31 32 0.28 -161 0 0 -31 22 56 20 16 13.1 12 299 52 -31 48 0 -30 57 55 -31 49 5 -30 56 50 0.28 -160 0 0 -31 47 47 20 16 15.1 11 299 53 -32 12 48 -31 22 49 -32 13 52 -31 21 45 0.28 -159 0 0 -32 12 14 20 16 16.9 10 298 53 -32 37 12 -31 47 20 -32 38 16 -31 46 15 0.28 -158 0 0 -32 36 17 20 16 18.6 9 298 54 -33 1 11 -32 11 26 -33 2 16 -32 10 22 0.28 -157 0 0 -32 59 56 20 16 20.1 9 297 54 -33 24 47 -32 35 8 -33 25 51 -32 34 4 0.28 -156 0 0 -33 23 10 20 16 21.4 8 297 55 -33 47 58 -32 58 26 -33 49 2 -32 57 22 0.28 -155 0 0 -33 46 0 20 16 22.6 7 296 55 -34 10 44 -33 21 19 -34 11 48 -33 20 16 0.28 -154 0 0 -34 8 25 20 16 23.6 6 296 56 -34 33 6 -33 43 48 -34 34 10 -33 42 44 0.28 -153 0 0 -34 30 26 20 16 24.4 5 295 56 -34 55 3 -34 5 52 -34 56 6 -34 4 48 0.28 -152 0 0 -34 52 1 20 16 25.1 4 294 56 -35 16 35 -34 27 31 -35 17 38 -34 26 27 0.28 -151 0 0 -35 13 11 20 16 25.7 3 294 57 -35 37 42 -34 48 45 -35 38 45 -34 47 42 0.28 -150 0 0 -35 33 57 20 16 26.1 2 293 57 -35 58 24 -35 9 33 -35 59 27 -35 8 31 0.28 -149 0 0 -35 54 17 20 16 26.4 1 293 57 -36 18 40 -35 29 57 -36 19 43 -35 28 55 0.28 -148 0 0 -36 14 12 20 16 26.5 0 292 58 -36 38 32 -35 49 56 -36 39 35 -35 48 53 0.28 Uncertainty in time = +/- 1 secs Prediction of 2023 Oct 15.9 Data for the target star ------------------------ * name: TYC 1348-00496-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 02 49.3157 DE: +17 31 43.242 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 02 49.3160 DE: +17 31 43.242 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (72) Feronia asteroid class: approx. diameter [km]: 80 approx. diameter ["]: 0.054 distance from Earth [AU]: 2.06030 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#139 date of fit: 2023 Oct 09 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): 0.004", 0.000", 97.368° remarks: * orbital elements for (72)Feronia : Mean anomaly = 118.9055531564 deg Arg. of pericenter = 102.9764710808 deg Long. of node = 207.9346180629 deg Inclination = 5.4184706041 deg Eccentricity = 0.1213561303 Semimajor axis = 2.2660417493 AU Perihelion dist = 1.9910436916 AU Mag: H = 9.12, G = 0.15 Epoch of elements : MJD 60234.83854167 TDT (2023 Oct 17.8385) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1392023Oct09,7.05,2023,10,17,20.124486,-0.106020,-0.266523,5.952612,-2.356119,-0.005556,0.000698,0.000000,0.000000 138.1143,17.4954,-125.53,-9.38,False TYC 1348-00496-1,7.04703212,17.5286784,0.00,11.53,0.00,0.0,0,,7.06995656,17.4953862,2.33,0.00,0,0,0 72,Feronia,13.72,80.000,2.0603,0,0,1.776,-10.06,,4.0,0 0,118.6633,2023,10,17,102.9765,207.9346,5.4185,0.12136,2.26604,1.99104,9.11,5.0,0.15 1.022,0.0043,0.0005,97,0.0044,Known errors,-1.00,0,-1,-1 20231017_0496-1,60232.87 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Oct 15, 20:54 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org