IOTA/IOTA-ES occultation update for (354) Eleonora / UCAC4 491-043785 event on 2023 Sep 28, 07:18 UT Visible from E USA Summary ------- On 2023 Sep 28 UT, the 151.3 km diameter asteroid (354) Eleonora will occult a 10.7 mag star in the constellation Canis Minor for observers along a path across E USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.21 mag to 11.46 mag (the magnitude of the asteroid) for at most 5.760 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 Sep 28, 07:14 - 2023 Sep 28, 07:22 * geocentric midpoint of event [JD]: 2460215.80459125 * magnitude of target star: 10.68 * magnitude drop [mag]: 1.21 * estimated maximum duration [s]: 5.760 * Moon: 98 % sunlit, 123° distance * Sun: 72° distance * rough path description: E USA The occultation path -------------------- * approximate projected width [km]: 166 * 1 sigma uncertainty interval [path widths]: +/- 0.03 * 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", 0.001", 81°) * approx speed of asteroid's shadow [km/s]: 26.2532 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 491-043785 by 354 Eleonora on 2023 Sep 28 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 - 98 0 1 35 59 31 7 14 56.1 1 80 -54 35 13 51 36 45 27 35 10 58 36 48 23 .... - 97 0 1 36 7 54 7 14 56.2 1 81 -54 35 22 16 36 53 48 35 19 23 36 56 44 -0.38 - 96 0 1 36 16 5 7 14 56.3 2 82 -53 35 30 29 37 1 58 35 27 36 37 4 53 -0.41 - 95 0 1 36 24 4 7 14 56.5 3 82 -53 35 38 30 37 9 55 35 35 37 37 12 50 -0.42 - 94 0 1 36 31 52 7 14 56.7 4 83 -52 35 46 19 37 17 41 35 43 26 37 20 36 -0.43 - 93 0 1 36 39 27 7 14 57.0 5 83 -52 35 53 56 37 25 14 35 51 3 37 28 9 -0.43 - 92 0 1 36 46 50 7 14 57.3 6 84 -51 36 1 21 37 32 35 35 58 28 37 35 30 -0.44 - 91 0 1 36 54 1 7 14 57.7 6 85 -51 36 8 33 37 39 44 36 5 41 37 42 39 -0.44 - 90 0 1 37 0 59 7 14 58.2 7 85 -50 36 15 34 37 46 41 36 12 41 37 49 36 -0.44 - 89 0 1 37 7 45 7 14 58.7 8 86 -49 36 22 21 37 53 26 36 19 29 37 56 20 -0.44 - 88 0 1 37 14 19 7 14 59.2 9 86 -49 36 28 57 37 59 58 36 26 4 38 2 52 -0.45 - 87 0 1 37 20 40 7 14 59.8 10 87 -48 36 35 20 38 6 18 36 32 27 38 9 12 -0.45 - 86 0 1 37 26 49 7 15 0.5 10 88 -48 36 41 30 38 12 25 36 38 38 38 15 19 -0.45 - 85 0 0 37 32 45 7 15 1.2 11 88 -47 36 47 28 38 18 20 36 44 36 38 21 14 -0.45 - 84 0 0 37 38 29 7 15 2.0 12 89 -47 36 53 13 38 24 2 36 50 21 38 26 56 -0.45 - 83 0 0 37 44 0 7 15 2.8 13 90 -46 36 58 45 38 29 31 36 55 53 38 32 25 -0.45 - 82 0 0 37 49 18 7 15 3.6 14 90 -45 37 4 5 38 34 48 37 1 13 38 37 42 -0.45 - 81 0 0 37 54 23 7 15 4.5 14 91 -45 37 9 11 38 39 52 37 6 20 38 42 46 -0.45 - 80 0 0 37 59 16 7 15 5.5 15 91 -44 37 14 5 38 44 43 37 11 14 38 47 37 -0.45 - 79 0 0 38 3 56 7 15 6.5 16 92 -44 37 18 46 38 49 21 37 15 55 38 52 15 -0.45 - 78 0 0 38 8 23 7 15 7.5 17 93 -43 37 23 14 38 53 47 37 20 23 38 56 41 -0.45 - 77 0 0 38 12 36 7 15 8.6 18 93 -42 37 27 29 38 58 0 37 24 38 39 0 53 -0.45 - 76 0 0 38 16 37 7 15 9.7 18 94 -42 37 31 31 39 2 0 37 28 40 39 4 53 -0.45 - 75 0 0 38 20 25 7 15 10.9 19 95 -41 37 35 20 39 5 46 37 32 29 39 8 40 -0.45 - 74 0 0 38 24 0 7 15 12.2 20 95 -40 37 38 56 39 9 20 37 36 5 39 12 14 -0.45 - 73 0 0 38 27 22 7 15 13.4 21 96 -40 37 42 19 39 12 41 37 39 28 39 15 34 -0.45 - 72 0 0 38 30 31 7 15 14.8 21 97 -39 37 45 29 39 15 49 37 42 38 39 18 42 -0.45 - 71 0 0 38 33 26 7 15 16.1 22 97 -38 37 48 25 39 18 44 37 45 34 39 21 37 -0.45 - 70 0 0 38 36 9 7 15 17.6 23 98 -38 37 51 8 39 21 25 37 48 18 39 24 18 -0.45 - 69 0 0 38 38 38 7 15 19.0 24 99 -37 37 53 39 39 23 54 37 50 48 39 26 47 -0.45 - 68 0 0 38 40 54 7 15 20.5 25 99 -36 37 55 55 39 26 9 37 53 4 39 29 2 -0.45 - 67 0 0 38 42 57 7 15 22.1 25 100 -36 37 57 59 39 28 12 37 55 8 39 31 4 -0.45 - 66 0 0 38 44 47 7 15 23.7 26 101 -35 37 59 49 39 30 1 37 56 58 39 32 54 -0.45 - 65 0 0 38 46 23 7 15 25.3 27 102 -34 38 1 26 39 31 37 37 58 35 39 34 29 -0.45 - 64 0 0 38 47 46 7 15 27.0 28 102 -33 38 2 50 39 32 59 37 59 59 39 35 52 -0.45 - 63 0 0 38 48 56 7 15 28.7 28 103 -33 38 4 0 39 34 9 38 1 9 39 37 2 -0.45 - 62 0 0 38 49 53 7 15 30.5 29 104 -32 38 4 57 39 35 5 38 2 6 39 37 58 -0.45 - 61 0 0 38 50 36 7 15 32.3 30 105 -31 38 5 41 39 35 48 38 2 50 39 38 41 -0.45 - 60 0 0 38 51 6 7 15 34.1 31 105 -31 38 6 11 39 36 18 38 3 20 39 39 11 -0.45 - 59 0 0 38 51 23 7 15 36.0 31 106 -30 38 6 28 39 36 35 38 3 37 39 39 27 -0.45 - 58 0 0 38 51 27 7 15 37.9 32 107 -29 38 6 31 39 36 38 38 3 41 39 39 31 -0.45 - 57 0 0 38 51 17 7 15 39.9 33 108 -28 38 6 21 39 36 28 38 3 31 39 39 21 -0.45 - 56 0 0 38 50 53 7 15 41.9 34 108 -28 38 5 58 39 36 5 38 3 7 39 38 58 -0.45 - 55 0 0 38 50 17 7 15 44.0 34 109 -27 38 5 21 39 35 28 38 2 31 39 38 21 -0.45 - 54 0 0 38 49 27 7 15 46.1 35 110 -26 38 4 31 39 34 38 38 1 40 39 37 31 -0.45 - 53 0 0 38 48 23 7 15 48.2 36 111 -26 38 3 27 39 33 35 38 0 37 39 36 28 -0.45 - 52 0 0 38 47 7 7 15 50.4 37 112 -25 38 2 11 39 32 19 37 59 20 39 35 12 -0.45 - 51 0 0 38 45 37 7 15 52.6 37 112 -24 38 0 40 39 30 49 37 57 49 39 33 42 -0.45 - 50 0 0 38 43 53 7 15 54.9 38 113 -23 37 58 56 39 29 6 37 56 6 39 31 59 -0.45 - 49 0 0 38 41 57 7 15 57.2 39 114 -23 37 56 59 39 27 10 37 54 8 39 30 3 -0.45 - 48 0 0 38 39 47 7 15 59.5 40 115 -22 37 54 49 39 25 1 37 51 58 39 27 54 -0.46 - 47 0 0 38 37 23 7 16 1.9 40 116 -21 37 52 25 39 22 38 37 49 34 39 25 31 -0.46 - 46 0 0 38 34 47 7 16 4.3 41 117 -20 37 49 47 39 20 2 37 46 56 39 22 55 -0.46 - 45 0 0 38 31 57 7 16 6.7 42 118 -20 37 46 57 39 17 13 37 44 6 39 20 6 -0.46 - 44 0 0 38 28 53 7 16 9.2 42 119 -19 37 43 52 39 14 10 37 41 1 39 17 3 -0.46 - 43 0 0 38 25 37 7 16 11.7 43 120 -18 37 40 35 39 10 54 37 37 44 39 13 48 -0.46 - 42 0 0 38 22 7 7 16 14.3 44 121 -17 37 37 4 39 7 25 37 34 13 39 10 19 -0.46 - 41 0 0 38 18 24 7 16 16.9 45 122 -17 37 33 20 39 3 43 37 30 29 39 6 37 -0.46 - 40 0 0 38 14 27 7 16 19.5 45 123 -16 37 29 23 38 59 48 37 26 31 39 2 41 -0.46 - 39 0 0 38 10 17 7 16 22.2 46 124 -15 37 25 12 38 55 39 37 22 21 38 58 33 -0.46 - 38 0 0 38 5 55 7 16 24.9 47 125 -14 37 20 48 38 51 18 37 17 57 38 54 11 -0.46 - 37 0 0 38 1 19 7 16 27.6 47 126 -13 37 16 11 38 46 43 37 13 19 38 49 36 -0.46 - 36 0 0 37 56 29 7 16 30.4 48 127 -13 37 11 20 38 41 55 37 8 29 38 44 48 -0.46 - 35 0 0 37 51 27 7 16 33.2 49 128 -12 37 6 17 38 36 54 37 3 25 38 39 48 -0.46 - 34 0 0 37 46 12 7 16 36.0 49 129 -11 37 1 0 38 31 40 36 58 8 38 34 34 -0.46 - 33 0 0 37 40 43 7 16 38.9 50 130 -10 36 55 30 38 26 13 36 52 38 38 29 6 -0.46 - 32 0 0 37 35 2 7 16 41.8 51 131 -10 36 49 47 38 20 32 36 46 55 38 23 26 -0.46 - 31 0 0 37 29 7 7 16 44.8 51 132 -9 36 43 51 38 14 39 36 40 59 38 17 33 -0.46 - 30 0 0 37 23 0 7 16 47.8 52 134 -8 36 37 42 38 8 33 36 34 50 38 11 28 -0.46 - 29 0 0 37 16 39 7 16 50.8 53 135 -7 36 31 20 38 2 15 36 28 28 38 5 9 -0.46 - 28 0 0 37 10 6 7 16 53.8 53 136 -6 36 24 45 37 55 43 36 21 53 37 58 37 -0.46 - 27 0 0 37 3 20 7 16 56.9 54 137 -6 36 17 57 37 48 58 36 15 5 37 51 53 -0.46 - 26 0 0 36 56 21 7 17 0.0 55 139 -5 36 10 57 37 42 1 36 8 4 37 44 56 -0.46 - 25 0 0 36 49 9 7 17 3.1 55 140 -4 36 3 44 37 34 51 36 0 51 37 37 46 -0.46 - 24 0 0 36 41 45 7 17 6.3 56 142 -3 35 56 18 37 27 29 35 53 25 37 30 24 -0.46 - 23 0 0 36 34 8 7 17 9.5 57 143 -2 35 48 39 37 19 54 35 45 46 37 22 49 -0.46 - 22 0 0 36 26 18 7 17 12.7 57 145 -1 35 40 48 37 12 6 35 37 55 37 15 1 -0.46 - 21 0 0 36 18 17 7 17 16.0 58 146 -1 35 32 44 37 4 6 35 29 51 37 7 1 -0.46 - 20 0 0 36 10 2 7 17 19.3 58 148 0 35 24 28 36 55 53 35 21 35 36 58 49 -0.46 - 19 0 0 36 1 35 7 17 22.6 59 149 1 35 15 59 36 47 29 35 13 6 36 50 24 -0.46 - 18 0 0 35 52 56 7 17 25.9 59 151 2 35 7 18 36 38 51 35 4 25 36 41 47 -0.46 - 17 0 0 35 44 5 7 17 29.3 60 153 3 34 58 25 36 30 2 34 55 32 36 32 58 -0.46 - 16 0 0 35 35 2 7 17 32.7 60 154 3 34 49 20 36 21 1 34 46 26 36 23 57 -0.46 - 15 0 0 35 25 47 7 17 36.1 61 156 4 34 40 3 36 11 48 34 37 9 36 14 44 -0.46 - 14 0 0 35 16 20 7 17 39.5 61 158 5 34 30 34 36 2 23 34 27 40 36 5 19 -0.46 - 13 0 0 35 6 41 7 17 43.0 62 160 6 34 20 53 35 52 46 34 17 59 35 55 42 -0.46 - 12 0 0 34 56 50 7 17 46.5 62 162 7 34 11 1 35 42 57 34 8 6 35 45 53 -0.46 - 11 0 0 34 46 48 7 17 50.0 63 164 8 34 0 56 35 32 57 33 58 2 35 35 53 -0.46 - 10 0 0 34 36 34 7 17 53.6 63 166 9 33 50 41 35 22 45 33 47 47 35 25 42 -0.46 - 9 0 0 34 26 9 7 17 57.1 63 168 9 33 40 14 35 12 22 33 37 19 35 15 19 -0.46 - 8 0 0 34 15 33 7 18 0.7 64 170 10 33 29 36 35 1 48 33 26 41 35 4 45 -0.46 - 7 0 0 34 4 46 7 18 4.3 64 173 11 33 18 46 34 51 3 33 15 52 34 54 0 -0.46 - 6 0 0 33 53 48 7 18 7.9 64 175 12 33 7 46 34 40 6 33 4 51 34 43 3 -0.46 - 5 0 0 33 42 38 7 18 11.5 64 177 13 32 56 35 34 28 59 32 53 40 34 31 56 -0.46 - 4 0 0 33 31 19 7 18 15.2 65 179 14 32 45 13 34 17 41 32 42 18 34 20 38 -0.46 - 3 0 0 33 19 48 7 18 18.9 65 182 15 32 33 41 34 6 13 32 30 46 34 9 10 -0.46 - 2 0 0 33 8 8 7 18 22.6 65 184 15 32 21 59 33 54 34 32 19 3 33 57 32 -0.46 - 1 0 0 32 56 17 7 18 26.3 65 187 16 32 10 6 33 42 45 32 7 11 33 45 43 -0.46 - 0 0 0 32 44 16 7 18 30.0 65 189 17 31 58 3 33 30 46 31 55 8 33 33 44 -0.46 1 0 0 32 32 5 7 18 33.7 65 192 18 31 45 51 33 18 37 31 42 55 33 21 35 -0.46 2 0 0 32 19 45 7 18 37.5 65 194 19 31 33 29 33 6 19 31 30 33 33 9 17 -0.46 3 0 0 32 7 15 7 18 41.2 65 196 20 31 20 57 32 53 50 31 18 1 32 56 49 -0.46 4 0 0 31 54 36 7 18 45.0 65 199 21 31 8 16 32 41 13 31 5 20 32 44 11 -0.46 5 0 0 31 41 48 7 18 48.7 65 201 22 30 55 26 32 28 26 30 52 30 32 31 25 -0.46 6 0 0 31 28 50 7 18 52.5 65 204 23 30 42 27 32 15 31 30 39 31 32 18 29 -0.46 7 0 0 31 15 44 7 18 56.3 65 206 23 30 29 20 32 2 27 30 26 24 32 5 25 -0.46 8 0 0 31 2 30 7 19 0.1 65 209 24 30 16 4 31 49 14 30 13 8 31 52 13 -0.46 9 0 0 30 49 7 7 19 3.9 64 211 25 30 2 40 31 35 53 29 59 43 31 38 52 -0.46 10 0 0 30 35 37 7 19 7.7 64 213 26 29 49 8 31 22 24 29 46 11 31 25 22 -0.46 11 0 0 30 21 58 7 19 11.5 64 216 27 29 35 28 31 8 46 29 32 31 31 11 45 -0.46 12 0 0 30 8 12 7 19 15.3 63 218 28 29 21 40 30 55 2 29 18 44 30 58 1 -0.46 13 0 0 29 54 19 7 19 19.0 63 220 29 29 7 46 30 41 10 29 4 49 30 44 9 -0.46 14 0 0 29 40 19 7 19 22.8 63 222 30 28 53 44 30 27 11 28 50 47 30 30 10 -0.46 15 0 0 29 26 11 7 19 26.6 62 224 31 28 39 36 30 13 5 28 36 39 30 16 4 -0.46 16 0 0 29 11 58 7 19 30.4 62 226 32 28 25 21 29 58 52 28 22 24 30 1 52 -0.46 17 0 0 28 57 38 7 19 34.2 61 228 32 28 11 0 29 44 33 28 8 3 29 47 33 -0.46 18 0 0 28 43 12 7 19 37.9 61 230 33 27 56 33 29 30 9 27 53 36 29 33 8 -0.46 19 0 0 28 28 40 7 19 41.7 60 232 34 27 42 0 29 15 38 27 39 3 29 18 37 -0.46 20 0 0 28 14 3 7 19 45.4 60 233 35 27 27 22 29 1 2 27 24 25 29 4 1 -0.46 21 0 0 27 59 21 7 19 49.2 59 235 36 27 12 39 28 46 20 27 9 42 28 49 20 -0.46 22 0 0 27 44 34 7 19 52.9 58 237 37 26 57 51 28 31 34 26 54 54 28 34 34 -0.46 23 0 0 27 29 42 7 19 56.6 58 238 38 26 42 59 28 16 43 26 40 1 28 19 43 -0.46 24 0 0 27 14 46 7 20 0.3 57 240 39 26 28 2 28 1 48 26 25 5 28 4 47 -0.46 25 0 0 26 59 46 7 20 4.0 57 241 40 26 13 2 27 46 48 26 10 4 27 49 48 -0.46 26 0 0 26 44 42 7 20 7.6 56 243 41 25 57 58 27 31 45 25 55 0 27 34 45 -0.46 27 0 0 26 29 36 7 20 11.2 55 244 42 25 42 51 27 16 39 25 39 53 27 19 39 -0.46 28 0 0 26 14 26 7 20 14.8 54 245 43 25 27 40 27 1 29 25 24 43 27 4 29 -0.46 29 0 0 25 59 13 7 20 18.4 54 247 43 25 12 27 26 46 17 25 9 30 26 49 17 -0.46 30 0 0 25 43 58 7 20 22.0 53 248 44 24 57 12 26 31 2 24 54 15 26 34 2 -0.46 31 0 0 25 28 41 7 20 25.5 52 249 45 24 41 55 26 15 45 24 38 57 26 18 45 -0.46 32 0 0 25 13 22 7 20 29.0 51 250 46 24 26 36 26 0 27 24 23 39 26 3 27 -0.47 33 0 0 24 58 2 7 20 32.4 51 251 47 24 11 16 25 45 6 24 8 19 25 48 6 -0.47 34 0 0 24 42 41 7 20 35.9 50 252 48 23 55 55 25 29 45 23 52 58 25 32 45 -0.47 35 0 0 24 27 19 7 20 39.3 49 253 49 23 40 34 25 14 23 23 37 36 25 17 23 -0.47 36 0 0 24 11 57 7 20 42.6 48 254 50 23 25 12 24 59 1 23 22 14 25 2 1 -0.47 37 0 0 23 56 35 7 20 46.0 47 255 51 23 9 50 24 43 38 23 6 52 24 46 38 -0.47 38 0 0 23 41 13 7 20 49.2 47 256 52 22 54 28 24 28 16 22 51 31 24 31 16 -0.47 39 0 0 23 25 52 7 20 52.5 46 257 52 22 39 7 24 12 54 22 36 10 24 15 54 -0.47 40 0 0 23 10 31 7 20 55.7 45 258 53 22 23 48 23 57 33 22 20 50 24 0 33 -0.47 41 0 0 22 55 13 7 20 58.9 44 259 54 22 8 29 23 42 14 22 5 32 23 45 14 -0.47 42 0 0 22 39 55 7 21 2.0 43 260 55 21 53 13 23 26 56 21 50 15 23 29 56 -0.47 43 0 0 22 24 40 7 21 5.0 42 260 56 21 37 58 23 11 40 21 35 1 23 14 40 -0.47 44 0 0 22 9 27 7 21 8.1 41 261 57 21 22 46 22 56 27 21 19 49 22 59 26 -0.47 45 0 0 21 54 17 7 21 11.0 40 262 58 21 7 37 22 41 16 21 4 40 22 44 15 -0.47 46 0 0 21 39 10 7 21 14.0 40 263 59 20 52 31 22 26 8 20 49 34 22 29 8 -0.47 47 0 0 21 24 7 7 21 16.8 39 263 59 20 37 28 22 11 4 20 34 31 22 14 3 -0.47 48 0 0 21 9 7 7 21 19.7 38 264 60 20 22 30 21 56 3 20 19 33 21 59 2 -0.47 49 0 0 20 54 11 7 21 22.4 37 265 61 20 7 35 21 41 6 20 4 38 21 44 5 -0.47 50 0 0 20 39 20 7 21 25.1 36 265 62 19 52 45 21 26 13 19 49 48 21 29 13 -0.47 51 0 0 20 24 34 7 21 27.8 35 266 63 19 37 59 21 11 26 19 35 3 21 14 25 -0.47 52 0 0 20 9 52 7 21 30.4 34 266 63 19 23 19 20 56 43 19 20 22 20 59 42 -0.47 53 0 0 19 55 16 7 21 32.9 33 267 64 19 8 44 20 42 5 19 5 48 20 45 4 -0.47 54 0 0 19 40 46 7 21 35.4 32 267 65 18 54 15 20 27 34 18 51 19 20 30 33 -0.47 55 0 0 19 26 21 7 21 37.8 31 268 65 18 39 52 20 13 8 18 36 56 20 16 7 -0.47 56 0 0 19 12 3 7 21 40.1 30 268 66 18 25 36 19 58 49 18 22 39 20 1 47 -0.47 57 0 0 18 57 52 7 21 42.4 29 269 67 18 11 26 19 44 36 18 8 30 19 47 35 -0.47 58 0 0 18 43 48 7 21 44.7 28 269 67 17 57 23 19 30 30 17 54 27 19 33 29 -0.47 59 0 0 18 29 51 7 21 46.8 27 270 68 17 43 28 19 16 32 17 40 32 19 19 30 -0.47 60 0 0 18 16 2 7 21 48.9 27 270 69 17 29 41 19 2 41 17 26 45 19 5 39 -0.47 61 0 0 18 2 21 7 21 50.9 26 271 69 17 16 1 18 48 58 17 13 5 18 51 56 -0.47 62 0 0 17 48 47 7 21 52.9 25 271 70 17 2 29 18 35 23 16 59 34 18 38 21 -0.47 63 0 0 17 35 23 7 21 54.8 24 271 70 16 49 7 18 21 57 16 46 11 18 24 55 -0.47 64 0 0 17 22 7 7 21 56.6 23 272 70 16 35 53 18 8 39 16 32 57 18 11 37 -0.48 65 0 0 17 9 0 7 21 58.3 22 272 71 16 22 48 17 55 31 16 19 52 17 58 29 -0.48 66 0 0 16 56 3 7 22 0.0 21 272 71 16 9 52 17 42 32 16 6 57 17 45 30 -0.48 67 0 0 16 43 16 7 22 1.6 20 273 71 15 57 6 17 29 42 15 54 11 17 32 40 -0.48 68 0 0 16 30 38 7 22 3.1 19 273 72 15 44 30 17 17 3 15 41 35 17 20 0 -0.48 69 0 0 16 18 10 7 22 4.5 18 274 72 15 32 4 17 4 33 15 29 9 17 7 31 -0.48 70 0 0 16 5 53 7 22 5.9 17 274 72 15 19 49 16 52 14 15 16 54 16 55 12 -0.48 71 0 0 15 53 47 7 22 7.2 16 274 72 15 7 44 16 40 6 15 4 50 16 43 3 -0.48 72 0 0 15 41 51 7 22 8.4 15 274 72 14 55 51 16 28 9 14 52 56 16 31 6 -0.48 73 0 0 15 30 6 7 22 9.6 14 275 72 14 44 8 16 16 22 14 41 13 16 19 19 -0.48 74 0 0 15 18 33 7 22 10.6 13 275 72 14 32 37 16 4 47 14 29 42 16 7 44 -0.49 75 0 0 15 7 12 7 22 11.6 12 275 71 14 21 17 15 53 24 14 18 23 15 56 21 -0.49 76 0 0 14 56 2 7 22 12.6 11 276 71 14 10 9 15 42 13 14 7 15 15 45 9 -0.49 77 0 0 14 45 5 7 22 13.4 10 276 71 13 59 14 15 31 13 13 56 20 15 34 10 -0.49 78 0 0 14 34 20 7 22 14.2 9 276 70 13 48 30 15 20 26 13 45 36 15 23 22 -0.49 79 0 0 14 23 47 7 22 14.8 8 276 70 13 37 59 15 9 51 13 35 5 15 12 48 -0.50 80 0 0 14 13 27 7 22 15.4 7 277 69 13 27 41 14 59 30 13 24 47 15 2 26 -0.50 81 0 0 14 3 20 7 22 16.0 6 277 69 13 17 36 14 49 21 13 14 42 14 52 16 -0.51 82 0 0 13 53 25 7 22 16.4 5 277 68 13 7 43 14 39 25 13 4 50 14 42 20 -0.52 83 0 0 13 43 45 7 22 16.8 4 277 68 12 58 4 14 29 42 12 55 11 14 32 38 -0.53 84 0 0 13 34 17 7 22 17.1 3 278 67 12 48 38 14 20 13 12 45 45 14 23 8 -0.56 85 0 0 13 25 3 7 22 17.3 2 278 67 12 39 26 14 10 57 12 36 33 14 13 52 -0.60 86 0 0 13 16 3 7 22 17.4 1 278 66 12 30 28 14 1 55 12 27 35 14 4 50 -0.72 87 0 0 13 7 17 7 22 17.4 0 278 65 12 21 43 13 53 7 12 18 50 13 56 2 -2.81 Uncertainty in time = +/- 0 secs Prediction of 2023 Aug 27.0 Data for the target star ------------------------ * name: UCAC4 491-043785 * constellation : Canis Minor * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 29 13.4876 DE: +08 10 00.172 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 29 13.4877 DE: +08 10 00.172 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (354) Eleonora asteroid class: ShapeModel approx. diameter [km]: 151 approx. diameter ["]: 0.076 distance from Earth [AU]: 2.73670 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#120 date of fit: 2023 Aug 23 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", 0.001", 80.916° remarks: * orbital elements for (354)Eleonora : Mean anomaly = 311.5905644119 deg Arg. of pericenter = 7.8490224849 deg Long. of node = 140.2202583176 deg Inclination = 18.3615962045 deg Eccentricity = 0.1114953108 Semimajor axis = 2.7995510473 AU Perihelion dist = 2.4874142333 AU Mag: H = 6.14, G = 0.37 Epoch of elements : MJD 60215.30465278 TDT (2023 Sep 28.3047) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1202023Aug23,5.76,2023,9,28,7.310190,0.083046,0.408161,14.522265,-2.945911,-0.005345,0.000441,0.000000,0.000000 -3.8428,8.1203,68.05,-1.96,False UCAC4 491-043785,7.48707987,8.1667144,0.00,10.68,0.00,0.0,0,,7.50829646,8.1203288,1.21,0.00,0,0,0 354,Eleonora,11.46,151.300,2.7367,0,0,3.143,-9.47,,8.6,0 0,311.5265,2023,9,28,7.8490,140.2203,18.3616,0.11150,2.79955,2.48741,6.14,5.0,0.15 1.032,0.0063,0.0010,81,0.0064,Known errors,-1.00,0,-1,-1 20230928_043785,60182.99 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 26, 23:52 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org