IOTA/IOTA-ES occultation update for (33) Polyhymnia / UCAC4 549-006014 event on 2024 Oct 20, 15:26 UT Visible from Summary ------- On 2024 Oct 20 UT, the 51.5932584690237 km diameter asteroid (33) Polyhymnia will occult a 10.5 mag star in the constellation Aries for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.18 mag to 11.22 mag (the magnitude of the asteroid) for at most 7.790 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 Oct 20, 15:13 - 2024 Oct 20, 15:40 * geocentric midpoint of event [JD]: 2460604.14363304 * magnitude of target star: 10.49 * magnitude drop [mag]: 1.18 * estimated maximum duration [s]: 7.790 * Moon: 86 % sunlit, 21° distance * Sun: 156° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 62 * 1 sigma uncertainty interval [path widths]: +/- 0.06 * 1 sigma uncertainty interval [seconds]: +/- 2.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.022", 0.003", 74°) * approx speed of asteroid's shadow [km/s]: 6.6382 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 549-006014 by 33 Polyhymnia on 2024 Oct 20 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 45 0 0 23 19 20 15 40 10.5 0 68 -17 23 37 10 23 1 33 23 39 29 22 59 15 .... 46 0 0 23 41 25 15 40 10.3 1 69 -18 23 59 17 23 23 36 24 1 36 23 21 18 -0.49 47 0 0 24 3 41 15 40 9.7 2 69 -19 24 21 34 23 45 50 24 23 54 23 43 32 -0.56 48 0 0 24 26 7 15 40 8.8 3 70 -20 24 44 3 24 8 15 24 46 22 24 5 57 -0.58 49 0 0 24 48 43 15 40 7.5 4 70 -21 25 6 40 24 30 50 25 9 0 24 28 32 -0.59 50 0 0 25 11 29 15 40 5.9 5 71 -21 25 29 27 24 53 34 25 31 47 24 51 16 -0.60 51 0 0 25 34 23 15 40 4.0 6 71 -22 25 52 23 25 16 27 25 54 43 25 14 8 -0.60 52 0 0 25 57 25 15 40 1.8 7 71 -23 26 15 27 25 39 28 26 17 47 25 37 9 -0.61 53 0 0 26 20 35 15 39 59.2 8 72 -24 26 38 37 26 2 36 26 40 58 26 0 17 -0.61 54 0 0 26 43 51 15 39 56.4 9 72 -25 27 1 55 26 25 51 27 4 15 26 23 31 -0.61 55 0 0 27 7 13 15 39 53.2 10 73 -26 27 25 18 26 49 12 27 27 39 26 46 52 -0.61 56 0 0 27 30 41 15 39 49.7 11 73 -27 27 48 48 27 12 39 27 51 8 27 10 19 -0.62 57 0 0 27 54 14 15 39 45.9 12 74 -28 28 12 21 27 36 10 28 14 42 27 33 50 -0.62 58 0 0 28 17 51 15 39 41.9 13 74 -28 28 35 59 27 59 46 28 38 21 27 57 26 -0.62 59 0 0 28 41 31 15 39 37.5 14 75 -29 28 59 41 28 23 25 29 2 3 28 21 5 -0.62 60 0 0 29 5 15 15 39 32.9 15 75 -30 29 23 26 28 47 8 29 25 48 28 44 47 -0.62 61 0 0 29 29 1 15 39 27.9 16 76 -31 29 47 13 29 10 53 29 49 35 29 8 32 -0.62 62 0 0 29 52 49 15 39 22.7 16 76 -32 30 11 2 29 34 40 30 13 24 29 32 19 -0.62 63 0 0 30 16 38 15 39 17.2 17 77 -33 30 34 52 29 58 28 30 37 14 29 56 7 -0.62 64 0 0 30 40 28 15 39 11.5 18 77 -33 30 58 43 30 22 17 31 1 5 30 19 56 -0.62 65 0 0 31 4 18 15 39 5.5 19 78 -34 31 22 34 30 46 6 31 24 56 30 43 45 -0.62 66 0 0 31 28 7 15 38 59.3 20 79 -35 31 46 24 31 9 54 31 48 46 31 7 33 -0.62 67 0 0 31 51 55 15 38 52.8 21 79 -36 32 10 12 31 33 42 32 12 35 31 31 21 -0.63 68 0 0 32 15 41 15 38 46.1 22 80 -36 32 33 59 31 57 27 32 36 22 31 55 6 -0.63 69 0 0 32 39 25 15 38 39.2 23 80 -37 32 57 44 32 21 11 33 0 7 32 18 50 -0.63 70 0 0 33 3 7 15 38 32.0 24 81 -38 33 21 26 32 44 52 33 23 49 32 42 30 -0.63 71 0 0 33 26 45 15 38 24.6 24 82 -39 33 45 5 33 8 29 33 47 27 33 6 8 -0.63 72 0 0 33 50 19 15 38 17.0 25 82 -39 34 8 39 33 32 3 34 11 2 33 29 41 -0.63 73 0 0 34 13 48 15 38 9.2 26 83 -40 34 32 9 33 55 32 34 34 31 33 53 10 -0.63 74 0 0 34 37 12 15 38 1.2 27 84 -41 34 55 33 34 18 55 34 57 56 34 16 34 -0.63 75 0 0 35 0 31 15 37 53.0 28 84 -41 35 18 52 34 42 14 35 21 15 34 39 52 -0.63 76 0 0 35 23 44 15 37 44.7 29 85 -42 35 42 6 35 5 27 35 44 28 35 3 5 -0.63 77 0 0 35 46 50 15 37 36.1 29 86 -42 36 5 12 35 28 33 36 7 35 35 26 11 -0.63 78 0 0 36 9 50 15 37 27.4 30 87 -43 36 28 12 35 51 32 36 30 35 35 49 11 -0.63 79 0 0 36 32 42 15 37 18.6 31 87 -44 36 51 4 36 14 25 36 53 27 36 12 3 -0.63 80 0 0 36 55 27 15 37 9.5 32 88 -44 37 13 49 36 37 9 37 16 12 36 34 47 -0.63 81 0 0 37 18 3 15 37 0.4 33 89 -45 37 36 25 36 59 45 37 38 48 36 57 24 -0.63 82 0 0 37 40 30 15 36 51.1 33 90 -45 37 58 52 37 22 13 38 1 15 37 19 51 -0.63 83 0 0 38 2 48 15 36 41.6 34 91 -46 38 21 9 37 44 31 38 23 32 37 42 9 -0.63 84 0 0 38 24 57 15 36 32.0 35 91 -46 38 43 18 38 6 40 38 45 41 38 4 18 -0.64 85 0 0 38 46 55 15 36 22.3 36 92 -47 39 5 16 38 28 38 39 7 39 38 26 17 -0.64 86 0 0 39 8 43 15 36 12.5 36 93 -47 39 27 4 38 50 27 39 29 26 38 48 5 -0.64 87 0 0 39 30 21 15 36 2.6 37 94 -48 39 48 41 39 12 5 39 51 3 39 9 43 -0.64 88 0 0 39 51 47 15 35 52.6 38 95 -48 40 10 6 39 33 32 40 12 29 39 31 10 -0.64 89 0 0 40 13 2 15 35 42.5 38 96 -48 40 31 21 39 54 47 40 33 43 39 52 26 -0.64 90 0 0 40 34 5 15 35 32.3 39 97 -49 40 52 23 40 15 51 40 54 46 40 13 29 -0.64 91 0 0 40 54 56 15 35 22.0 40 98 -49 41 13 14 40 36 43 41 15 36 40 34 21 -0.64 92 0 0 41 15 35 15 35 11.6 40 99 -49 41 33 52 40 57 22 41 36 14 40 55 1 -0.64 93 0 0 41 36 1 15 35 1.2 41 100 -50 41 54 17 41 17 49 41 56 39 41 15 28 -0.64 94 0 0 41 56 14 15 34 50.6 42 101 -50 42 14 29 41 38 3 42 16 52 41 35 42 -0.64 95 0 0 42 16 14 15 34 40.1 42 102 -50 42 34 29 41 58 4 42 36 50 41 55 43 -0.64 96 0 0 42 36 0 15 34 29.4 43 103 -51 42 54 14 42 17 51 42 56 36 42 15 30 -0.64 97 0 0 42 55 33 15 34 18.7 44 104 -51 43 13 46 42 37 25 43 16 8 42 35 4 -0.64 98 0 0 43 14 52 15 34 8.0 44 105 -51 43 33 4 42 56 45 43 35 26 42 54 24 -0.64 99 0 0 43 33 57 15 33 57.2 45 106 -51 43 52 8 43 15 51 43 54 29 43 13 30 -0.64 100 0 0 43 52 48 15 33 46.4 45 108 -51 44 10 57 43 34 42 44 13 18 43 32 22 -0.65 101 0 0 44 11 24 15 33 35.6 46 109 -52 44 29 32 43 53 19 44 31 53 43 50 59 -0.65 102 0 0 44 29 45 15 33 24.7 46 110 -52 44 47 52 44 11 42 44 50 13 44 9 22 -0.65 103 0 0 44 47 51 15 33 13.8 47 111 -52 45 5 57 44 29 50 45 8 18 44 27 30 -0.65 104 0 0 45 5 43 15 33 2.9 47 112 -52 45 23 48 44 47 42 45 26 8 44 45 23 -0.65 105 0 0 45 23 19 15 32 52.0 48 114 -52 45 41 23 45 5 20 45 43 43 45 3 0 -0.65 106 0 0 45 40 40 15 32 41.0 48 115 -52 45 58 42 45 22 42 46 1 3 45 20 23 -0.65 107 0 0 45 57 46 15 32 30.1 49 116 -52 46 15 46 45 39 49 46 18 7 45 37 30 -0.65 108 0 0 46 14 36 15 32 19.1 49 118 -52 46 32 35 45 56 40 46 34 55 45 54 22 -0.65 109 0 0 46 31 10 15 32 8.2 50 119 -52 46 49 8 46 13 16 46 51 28 46 10 58 -0.65 110 0 0 46 47 29 15 31 57.2 50 120 -52 47 5 25 46 29 36 47 7 45 46 27 18 -0.65 111 0 0 47 3 32 15 31 46.3 51 122 -52 47 21 27 46 45 41 47 23 46 46 43 22 -0.65 112 0 0 47 19 19 15 31 35.3 51 123 -52 47 37 12 47 1 29 47 39 31 46 59 11 -0.65 113 0 0 47 34 50 15 31 24.4 51 125 -52 47 52 42 47 17 2 47 55 1 47 14 44 -0.65 114 0 0 47 50 5 15 31 13.5 52 126 -52 48 7 55 47 32 18 48 10 14 47 30 1 -0.65 115 0 0 48 5 4 15 31 2.6 52 127 -52 48 22 53 47 47 19 48 25 11 47 45 1 -0.65 116 0 0 48 19 47 15 30 51.7 53 129 -52 48 37 34 48 2 3 48 39 52 47 59 46 -0.65 117 0 0 48 34 13 15 30 40.8 53 130 -52 48 51 59 48 16 31 48 54 17 48 14 14 -0.65 118 0 0 48 48 24 15 30 30.0 53 132 -52 49 6 8 48 30 44 49 8 26 48 28 27 -0.66 119 0 0 49 2 18 15 30 19.2 54 133 -51 49 20 1 48 44 39 49 22 18 48 42 23 -0.66 120 0 0 49 15 56 15 30 8.4 54 135 -51 49 33 37 48 58 19 49 35 55 48 56 3 -0.66 121 0 0 49 29 18 15 29 57.6 54 137 -51 49 46 57 49 11 43 49 49 15 49 9 26 -0.66 122 0 0 49 42 24 15 29 46.9 54 138 -51 50 0 1 49 24 50 50 2 18 49 22 34 -0.66 123 0 0 49 55 13 15 29 36.2 55 140 -51 50 12 49 49 37 41 50 15 6 49 35 25 -0.66 124 0 0 50 7 46 15 29 25.5 55 141 -51 50 25 21 49 50 16 50 27 37 49 48 0 -0.66 125 0 0 50 20 3 15 29 14.9 55 143 -50 50 37 36 50 2 34 50 39 52 50 0 19 -0.66 126 0 0 50 32 4 15 29 4.3 55 145 -50 50 49 35 50 14 36 50 51 51 50 12 21 -0.66 127 0 0 50 43 48 15 28 53.7 55 146 -50 51 1 18 50 26 23 51 3 34 50 24 8 -0.66 128 0 0 50 55 17 15 28 43.2 56 148 -50 51 12 45 50 37 53 51 15 1 50 35 38 -0.66 129 0 0 51 6 29 15 28 32.7 56 149 -49 51 23 55 50 49 6 51 26 11 50 46 52 -0.66 130 0 0 51 17 25 15 28 22.3 56 151 -49 51 34 50 51 0 4 51 37 5 50 57 50 -0.66 131 0 0 51 28 5 15 28 11.9 56 153 -49 51 45 28 51 10 46 51 47 44 51 8 31 -0.66 132 0 0 51 38 29 15 28 1.5 56 154 -49 51 55 51 51 21 11 51 58 6 51 18 57 -0.66 133 0 0 51 48 37 15 27 51.2 56 156 -48 52 5 57 51 31 21 52 8 12 51 29 7 -0.66 134 0 0 51 58 29 15 27 40.9 56 158 -48 52 15 48 51 41 14 52 18 2 51 39 1 -0.66 135 0 0 52 8 5 15 27 30.7 56 159 -48 52 25 22 51 50 52 52 27 37 51 48 38 -0.66 136 0 0 52 17 25 15 27 20.5 56 161 -47 52 34 41 52 0 13 52 36 55 51 58 0 -0.66 137 0 0 52 26 30 15 27 10.3 56 163 -47 52 43 44 52 9 19 52 45 58 52 7 6 -0.66 138 0 0 52 35 18 15 27 0.2 56 164 -47 52 52 31 52 18 9 52 54 45 52 15 56 -0.66 139 0 0 52 43 51 15 26 50.2 56 166 -46 53 1 2 52 26 43 53 3 16 52 24 31 -0.66 140 0 0 52 52 8 15 26 40.2 56 168 -46 53 9 18 52 35 2 53 11 31 52 32 49 -0.66 141 0 0 53 0 10 15 26 30.2 56 170 -46 53 17 18 52 43 5 53 19 31 52 40 52 -0.66 142 0 0 53 7 55 15 26 20.3 56 171 -45 53 25 2 52 50 52 53 27 16 52 48 40 -0.66 143 0 0 53 15 26 15 26 10.4 56 173 -45 53 32 31 52 58 23 53 34 44 52 56 11 -0.66 144 0 0 53 22 40 15 26 0.6 56 174 -45 53 39 45 53 5 39 53 41 58 53 3 27 -0.66 145 0 0 53 29 40 15 25 50.8 56 176 -44 53 46 43 53 12 40 53 48 55 53 10 28 -0.66 146 0 0 53 36 23 15 25 41.1 56 178 -44 53 53 25 53 19 25 53 55 38 53 17 13 -0.66 147 0 0 53 42 52 15 25 31.4 56 179 -43 53 59 53 53 25 54 54 2 5 53 23 43 -0.66 148 0 0 53 49 5 15 25 21.8 56 181 -43 54 6 4 53 32 9 54 8 17 53 29 57 -0.66 149 0 0 53 55 3 15 25 12.2 56 183 -43 54 12 1 53 38 7 54 14 13 53 35 56 -0.66 150 0 0 54 0 45 15 25 2.6 56 184 -42 54 17 43 53 43 51 54 19 54 53 41 40 -0.66 151 0 0 54 6 12 15 24 53.1 56 186 -42 54 23 9 53 49 19 54 25 21 53 47 9 -0.66 152 0 0 54 11 25 15 24 43.7 55 187 -42 54 28 20 53 54 33 54 30 32 53 52 22 -0.66 153 0 0 54 16 22 15 24 34.3 55 189 -41 54 33 16 53 59 31 54 35 28 53 57 20 -0.66 154 0 0 54 21 4 15 24 24.9 55 191 -41 54 37 57 54 4 14 54 40 9 54 2 3 -0.66 155 0 0 54 25 31 15 24 15.6 55 192 -40 54 42 23 54 8 41 54 44 34 54 6 31 -0.66 156 0 0 54 29 43 15 24 6.3 55 194 -40 54 46 34 54 12 54 54 48 45 54 10 44 -0.66 157 0 0 54 33 39 15 23 57.1 54 195 -39 54 50 30 54 16 52 54 52 41 54 14 42 -0.66 158 0 0 54 37 21 15 23 47.9 54 197 -39 54 54 12 54 20 34 54 56 23 54 18 24 -0.66 159 0 0 54 40 49 15 23 38.7 54 198 -39 54 57 38 54 24 2 54 59 49 54 21 52 -0.66 160 0 0 54 44 1 15 23 29.6 54 200 -38 55 0 50 54 27 15 55 3 0 54 25 5 -0.66 161 0 0 54 46 58 15 23 20.6 54 201 -38 55 3 46 54 30 13 55 5 57 54 28 4 -0.66 162 0 0 54 49 41 15 23 11.5 53 203 -37 55 6 28 54 32 57 55 8 39 54 30 47 -0.66 163 0 0 54 52 9 15 23 2.6 53 204 -37 55 8 56 54 35 25 55 11 6 54 33 15 -0.66 164 0 0 54 54 22 15 22 53.6 53 206 -36 55 11 8 54 37 38 55 13 19 54 35 29 -0.66 165 0 0 54 56 20 15 22 44.7 53 207 -36 55 13 6 54 39 37 55 15 16 54 37 27 -0.66 166 0 0 54 58 3 15 22 35.9 52 208 -36 55 14 49 54 41 21 55 16 59 54 39 11 -0.66 167 0 0 54 59 32 15 22 27.1 52 210 -35 55 16 17 54 42 49 55 18 27 54 40 40 -0.66 168 0 0 55 0 45 15 22 18.3 52 211 -35 55 17 31 54 44 4 55 19 41 54 41 54 -0.66 169 0 0 55 1 45 15 22 9.6 51 213 -34 55 18 29 54 45 3 55 20 40 54 42 54 -0.66 170 0 0 55 2 29 15 22 0.9 51 214 -34 55 19 14 54 45 48 55 21 24 54 43 38 -0.66 171 0 0 55 2 59 15 21 52.2 51 215 -33 55 19 43 54 46 17 55 21 53 54 44 8 -0.66 172 0 0 55 3 14 15 21 43.6 50 217 -33 55 19 58 54 46 32 55 22 8 54 44 23 -0.66 173 0 0 55 3 14 15 21 35.1 50 218 -32 55 19 58 54 46 33 55 22 8 54 44 23 -0.66 174 0 0 55 2 59 15 21 26.5 50 219 -32 55 19 43 54 46 18 55 21 54 54 44 9 -0.66 175 0 0 55 2 30 15 21 18.1 49 221 -31 55 19 14 54 45 49 55 21 24 54 43 39 -0.66 176 0 0 55 1 46 15 21 9.6 49 222 -31 55 18 30 54 45 4 55 20 40 54 42 55 -0.66 177 0 0 55 0 47 15 21 1.2 49 223 -30 55 17 31 54 44 5 55 19 41 54 41 56 -0.66 178 0 0 54 59 33 15 20 52.8 48 224 -30 55 16 18 54 42 51 55 18 28 54 40 42 -0.66 179 0 0 54 58 4 15 20 44.5 48 226 -29 55 14 49 54 41 23 55 16 59 54 39 13 -0.66 180 0 0 54 56 21 15 20 36.2 48 227 -29 55 13 6 54 39 39 55 15 16 54 37 29 -0.66 -179 0 0 54 54 23 15 20 28.0 47 228 -28 55 11 8 54 37 40 55 13 18 54 35 31 -0.66 -178 0 0 54 52 9 15 20 19.8 47 229 -28 55 8 55 54 35 27 55 11 6 54 33 17 -0.66 -177 0 0 54 49 41 15 20 11.6 46 231 -27 55 6 27 54 32 58 55 8 38 54 30 48 -0.66 -176 0 0 54 46 58 15 20 3.5 46 232 -27 55 3 45 54 30 14 55 5 55 54 28 5 -0.66 -175 0 0 54 44 0 15 19 55.4 46 233 -26 55 0 47 54 27 16 55 2 58 54 25 6 -0.66 -174 0 0 54 40 46 15 19 47.3 45 234 -26 54 57 34 54 24 2 54 59 45 54 21 52 -0.66 -173 0 0 54 37 18 15 19 39.3 45 235 -25 54 54 7 54 20 33 54 56 17 54 18 23 -0.66 -172 0 0 54 33 35 15 19 31.3 44 236 -25 54 50 24 54 16 49 54 52 34 54 14 39 -0.66 -171 0 0 54 29 36 15 19 23.4 44 237 -24 54 46 26 54 12 49 54 48 37 54 10 39 -0.66 -170 0 0 54 25 22 15 19 15.5 43 239 -24 54 42 12 54 8 35 54 44 23 54 6 24 -0.66 -169 0 0 54 20 53 15 19 7.7 43 240 -23 54 37 44 54 4 5 54 39 55 54 1 54 -0.66 -168 0 0 54 16 8 15 18 59.8 43 241 -23 54 33 0 53 59 19 54 35 11 53 57 9 -0.66 -167 0 0 54 11 8 15 18 52.1 42 242 -22 54 28 1 53 54 18 54 30 12 53 52 8 -0.66 -166 0 0 54 5 53 15 18 44.4 42 243 -22 54 22 47 53 49 2 54 24 58 53 46 51 -0.66 -165 0 0 54 0 22 15 18 36.7 41 244 -21 54 17 17 53 43 30 54 19 28 53 41 19 -0.66 -164 0 0 53 54 35 15 18 29.0 41 245 -21 54 11 31 53 37 42 54 13 43 53 35 32 -0.66 -163 0 0 53 48 33 15 18 21.5 40 246 -20 54 5 30 53 31 39 54 7 42 53 29 28 -0.66 -162 0 0 53 42 15 15 18 13.9 40 247 -20 53 59 13 53 25 20 54 1 25 53 23 9 -0.66 -161 0 0 53 35 41 15 18 6.4 39 248 -19 53 52 41 53 18 46 53 54 53 53 16 34 -0.66 -160 0 0 53 28 52 15 17 59.0 39 249 -18 53 45 52 53 11 55 53 48 5 53 9 43 -0.66 -159 0 0 53 21 46 15 17 51.6 38 250 -18 53 38 48 53 4 48 53 41 0 53 2 37 -0.66 -158 0 0 53 14 25 15 17 44.2 38 251 -17 53 31 28 52 57 25 53 33 40 52 55 14 -0.66 -157 0 0 53 6 47 15 17 36.9 37 252 -17 53 23 52 52 49 47 53 26 4 52 47 35 -0.66 -156 0 0 52 58 54 15 17 29.7 37 253 -16 53 15 59 52 41 52 53 18 12 52 39 40 -0.66 -155 0 0 52 50 44 15 17 22.5 36 254 -16 53 7 51 52 33 41 53 10 4 52 31 28 -0.66 -154 0 0 52 42 18 15 17 15.3 36 255 -15 52 59 26 52 25 13 53 1 39 52 23 1 -0.66 -153 0 0 52 33 35 15 17 8.2 35 256 -14 52 50 45 52 16 29 52 52 58 52 14 17 -0.66 -152 0 0 52 24 37 15 17 1.2 35 257 -14 52 41 48 52 7 29 52 44 1 52 5 16 -0.66 -151 0 0 52 15 21 15 16 54.2 34 258 -13 52 32 34 51 58 12 52 34 47 51 55 59 -0.66 -150 0 0 52 5 49 15 16 47.3 33 259 -13 52 23 3 51 48 39 52 25 17 51 46 26 -0.66 -149 0 0 51 56 1 15 16 40.5 33 260 -12 52 13 16 51 38 49 52 15 30 51 36 35 -0.66 -148 0 0 51 45 55 15 16 33.7 32 261 -11 52 3 12 51 28 42 52 5 27 51 26 28 -0.66 -147 0 0 51 35 33 15 16 27.0 32 262 -11 51 52 52 51 18 18 51 55 7 51 16 5 -0.66 -146 0 0 51 24 54 15 16 20.3 31 263 -10 51 42 15 51 7 38 51 44 30 51 5 24 -0.66 -145 0 0 51 13 59 15 16 13.8 31 264 -10 51 31 20 50 56 40 51 33 36 50 54 26 -0.66 -144 0 0 51 2 46 15 16 7.3 30 265 -9 51 20 9 50 45 26 51 22 25 50 43 12 -0.66 -143 0 0 50 51 16 15 16 0.8 29 266 -8 51 8 41 50 33 55 51 10 57 50 31 40 -0.66 -142 0 0 50 39 29 15 15 54.5 29 266 -8 50 56 56 50 22 6 50 59 12 50 19 51 -0.66 -141 0 0 50 27 25 15 15 48.2 28 267 -7 50 44 54 50 10 0 50 47 10 50 7 45 -0.66 -140 0 0 50 15 4 15 15 42.0 28 268 -6 50 32 34 49 57 37 50 34 50 49 55 22 -0.66 -139 0 0 50 2 25 15 15 35.9 27 269 -6 50 19 57 49 44 57 50 22 14 49 42 42 -0.66 -138 0 0 49 49 30 15 15 29.9 26 270 -5 50 7 3 49 32 0 50 9 20 49 29 44 -0.66 -137 0 0 49 36 16 15 15 24.0 26 271 -4 49 53 52 49 18 45 49 56 9 49 16 29 -0.66 -136 0 0 49 22 46 15 15 18.2 25 272 -4 49 40 23 49 5 13 49 42 40 49 2 57 -0.66 -135 0 0 49 8 58 15 15 12.5 24 272 -3 49 26 37 48 51 23 49 28 54 48 49 7 -0.66 -134 0 0 48 54 53 15 15 6.8 24 273 -2 49 12 33 48 37 16 49 14 51 48 35 0 -0.66 -133 0 0 48 40 30 15 15 1.3 23 274 -2 48 58 12 48 22 51 49 0 30 48 20 35 -0.66 -132 0 0 48 25 50 15 14 55.9 22 275 -1 48 43 34 48 8 10 48 45 52 48 5 53 -0.66 -131 0 0 48 10 52 15 14 50.6 22 276 0 48 28 38 47 53 10 48 30 56 47 50 53 -0.66 -130 0 0 47 55 37 15 14 45.4 21 277 0 48 13 24 47 37 53 48 15 43 47 35 36 -0.66 -129 0 0 47 40 4 15 14 40.4 20 277 1 47 57 53 47 22 19 48 0 12 47 20 1 -0.66 -128 0 0 47 24 14 15 14 35.4 20 278 2 47 42 5 47 6 27 47 44 24 47 4 9 -0.66 -127 0 0 47 8 7 15 14 30.6 19 279 2 47 25 59 46 50 18 47 28 18 46 48 0 -0.66 -126 0 0 46 51 42 15 14 25.9 18 280 3 47 9 36 46 33 52 47 11 55 46 31 33 -0.66 -125 0 0 46 35 0 15 14 21.4 18 280 4 46 52 56 46 17 8 46 55 15 46 14 49 -0.66 -124 0 0 46 18 0 15 14 17.0 17 281 5 46 35 58 46 0 7 46 38 17 45 57 48 -0.66 -123 0 0 46 0 43 15 14 12.7 16 282 5 46 18 43 45 42 48 46 21 3 45 40 29 -0.66 -122 0 0 45 43 10 15 14 8.6 15 283 6 46 1 10 45 25 13 46 3 31 45 22 54 -0.66 -121 0 0 45 25 19 15 14 4.7 15 283 7 45 43 21 45 7 20 45 45 42 45 5 1 -0.66 -120 0 0 45 7 11 15 14 0.9 14 284 8 45 25 15 44 49 11 45 27 36 44 46 52 -0.66 -119 0 0 44 48 46 15 13 57.3 13 285 8 45 6 52 44 30 45 45 9 13 44 28 25 -0.67 -118 0 0 44 30 5 15 13 53.8 12 286 9 44 48 12 44 12 2 44 50 33 44 9 42 -0.67 -117 0 0 44 11 7 15 13 50.6 12 286 10 44 29 16 43 53 3 44 31 37 43 50 43 -0.67 -116 0 0 43 51 53 15 13 47.5 11 287 11 44 10 3 43 33 47 44 12 24 43 31 27 -0.67 -115 0 0 43 32 22 15 13 44.6 10 288 12 43 50 33 43 14 15 43 52 55 43 11 55 -0.67 -114 0 0 43 12 36 15 13 41.9 9 288 12 43 30 48 42 54 27 43 33 10 42 52 7 -0.68 -113 0 0 42 52 33 15 13 39.3 9 289 13 43 10 47 42 34 24 43 13 9 42 32 3 -0.68 -112 0 0 42 32 15 15 13 37.0 8 290 14 42 50 30 42 14 4 42 52 52 42 11 43 -0.69 -111 0 0 42 11 42 15 13 34.9 7 290 15 42 29 58 41 53 29 42 32 20 41 51 8 -0.69 -110 0 0 41 50 53 15 13 33.0 6 291 16 42 9 10 41 32 39 42 11 33 41 30 18 -0.70 -109 0 0 41 29 49 15 13 31.4 5 292 16 41 48 8 41 11 35 41 50 30 41 9 13 -0.71 -108 0 0 41 8 31 15 13 29.9 4 292 17 41 26 50 40 50 15 41 29 13 40 47 54 -0.73 -107 0 0 40 46 58 15 13 28.7 4 293 18 41 5 19 40 28 41 41 7 41 40 26 20 -0.75 -106 0 0 40 25 11 15 13 27.7 3 294 19 40 43 33 40 6 54 40 45 56 40 4 32 -0.79 -105 0 0 40 3 11 15 13 27.0 2 294 20 40 21 33 39 44 52 40 23 56 39 42 31 -0.85 -104 0 0 39 40 57 15 13 26.5 1 295 21 39 59 20 39 22 38 40 1 43 39 20 16 -1.03 -103 0 0 39 18 30 15 13 26.3 0 296 21 39 36 54 39 0 10 39 39 17 38 57 48 -2.35 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: UCAC4 549-006014 * constellation : Aries * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 11 48.3888 DE: +19 40 09.235 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 11 48.3899 DE: +19 40 09.240 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.800,0.800) * V mag [mag]: 10.5 * B mag [mag]: 11.3 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (33) Polyhymnia asteroid class: approx. diameter [km]: 52 approx. diameter ["]: 0.060 distance from Earth [AU]: 1.18220 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#64 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): 0.022", 0.002", 73.647° remarks: * orbital elements for (33)Polyhymnia : Mean anomaly = 27.0182080142 deg Arg. of pericenter = 338.6513293324 deg Long. of node = 8.4284981354 deg Inclination = 1.8519577812 deg Eccentricity = 0.3317436298 Semimajor axis = 2.8734203333 AU Perihelion dist = 1.9201814419 AU Mag: H = 8.54, G = 0.33 Epoch of elements : MJD 60603.64362854 TDT (2024 Oct 20.6436) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#642023Apr24,7.79,2024,10,20,15.447193,-0.084362,0.542336,-3.704263,-0.562762,-0.002070,-0.000730,0.000001,0.000000 147.0214,19.7644,-55.54,-10.67,False UCAC4 549-006014,3.19677467,19.6692321,11.28,10.49,10.06,0.1,0,,3.22068265,19.7644374,1.18,1.17,0,0,0 33,Polyhymnia,11.22,51.679,1.1822,0,0,-1.952,-4.19,,3.4,0 0,26.8880,2024,10,20,338.6513,8.4285,1.8520,0.33174,2.87342,1.92018,8.54,5.0,0.15 1.065,0.0220,0.0026,74,0.0039,Known errors,1.60,0,-1,-1 20241020_006014,60140.65 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:33 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org