IOTA/IOTA-ES occultation update for (392) Wilhelmina / TYC 4832-01100-1 event on 2023 Jan 08, 19:43 UT Visible from Russia Summary ------- On 2023 Jan 08 UT, the 62.1 km diameter asteroid (392) Wilhelmina will occult a 12.2 mag star in the constellation Monoceros for observers along a path across Russia. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.01 mag to 14.05 mag (the magnitude of the asteroid) for at most 5.010 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: 99 * date and approx. time of event: 2023 Jan 08, 19:37 - 2023 Jan 08, 19:48 * geocentric midpoint of event [JD]: 2459953.32165329 * magnitude of target star: 12.23 * magnitude drop [mag]: 2.01 * estimated maximum duration [s]: 5.010 * Moon: 96 % sunlit, 28° distance * Sun: 156° distance * rough path description: Russia The occultation path -------------------- * approximate projected width [km]: 103 * 1 sigma uncertainty interval [path widths]: +/- 0.12 * 1 sigma uncertainty interval [seconds]: +/- 2.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.024, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.025", 0.003", 103°) * approx speed of asteroid's shadow [km/s]: 12.3942 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 4832-01100-1 by 392 Wilhelmina on 2023 Jan 8 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 - 16 0 0 56 35 24 19 48 17.7 0 92 -23 57 3 41 56 7 25 57 10 27 56 0 49 .... - 15 0 0 56 34 31 19 48 17.6 1 93 -24 57 2 48 56 6 33 57 9 35 55 59 56 -0.93 - 14 0 0 56 33 36 19 48 17.4 1 94 -25 57 1 53 56 5 37 57 8 40 55 59 1 -1.08 - 13 0 0 56 32 37 19 48 17.2 2 94 -25 57 0 55 56 4 39 57 7 41 55 58 2 -1.15 - 12 0 0 56 31 36 19 48 16.8 3 95 -26 56 59 53 56 3 37 57 6 40 55 57 0 -1.19 - 11 0 0 56 30 31 19 48 16.4 3 96 -26 56 58 48 56 2 32 57 5 35 55 55 55 -1.22 - 10 0 0 56 29 23 19 48 15.9 4 97 -27 56 57 41 56 1 24 57 4 27 55 54 47 -1.24 - 9 0 0 56 28 12 19 48 15.4 4 98 -27 56 56 30 56 0 13 57 3 16 55 53 36 -1.25 - 8 0 0 56 26 58 19 48 14.7 5 99 -28 56 55 16 55 58 59 57 2 3 55 52 22 -1.26 - 7 0 0 56 25 41 19 48 14.0 5 99 -28 56 53 59 55 57 41 57 0 46 55 51 4 -1.27 - 6 0 0 56 24 21 19 48 13.2 6 100 -29 56 52 39 55 56 21 56 59 26 55 49 44 -1.28 - 5 0 0 56 22 58 19 48 12.3 6 101 -29 56 51 16 55 54 58 56 58 3 55 48 21 -1.28 - 4 0 0 56 21 32 19 48 11.3 7 102 -30 56 49 50 55 53 32 56 56 37 55 46 55 -1.29 - 3 0 0 56 20 3 19 48 10.2 8 103 -31 56 48 22 55 52 3 56 55 9 55 45 26 -1.29 - 2 0 0 56 18 31 19 48 9.1 8 104 -31 56 46 50 55 50 31 56 53 37 55 43 54 -1.30 - 1 0 0 56 16 57 19 48 7.9 9 104 -32 56 45 16 55 48 56 56 52 3 55 42 19 -1.30 0 0 0 56 15 19 19 48 6.6 9 105 -32 56 43 38 55 47 18 56 50 25 55 40 41 -1.30 1 0 0 56 13 39 19 48 5.2 10 106 -33 56 41 58 55 45 38 56 48 45 55 39 1 -1.30 2 0 0 56 11 55 19 48 3.8 10 107 -33 56 40 15 55 43 55 56 47 2 55 37 17 -1.31 3 0 0 56 10 9 19 48 2.3 11 108 -34 56 38 29 55 42 8 56 45 16 55 35 31 -1.31 4 0 0 56 8 21 19 48 0.7 11 109 -34 56 36 40 55 40 19 56 43 27 55 33 42 -1.31 5 0 0 56 6 29 19 47 59.0 12 110 -35 56 34 49 55 38 28 56 41 36 55 31 50 -1.31 6 0 0 56 4 35 19 47 57.2 12 110 -36 56 32 55 55 36 33 56 39 42 55 29 56 -1.31 7 0 0 56 2 38 19 47 55.4 13 111 -36 56 30 58 55 34 36 56 37 45 55 27 59 -1.31 8 0 0 56 0 38 19 47 53.5 13 112 -37 56 28 59 55 32 36 56 35 46 55 25 59 -1.32 9 0 0 55 58 36 19 47 51.5 14 113 -37 56 26 57 55 30 34 56 33 44 55 23 57 -1.32 10 0 0 55 56 31 19 47 49.4 14 114 -38 56 24 52 55 28 29 56 31 40 55 21 52 -1.32 11 0 0 55 54 24 19 47 47.3 15 115 -38 56 22 45 55 26 22 56 29 32 55 19 44 -1.32 12 0 0 55 52 14 19 47 45.1 16 116 -39 56 20 35 55 24 12 56 27 23 55 17 34 -1.32 13 0 0 55 50 2 19 47 42.8 16 116 -39 56 18 23 55 22 0 56 25 11 55 15 22 -1.32 14 0 0 55 47 47 19 47 40.5 17 117 -40 56 16 9 55 19 45 56 22 56 55 13 7 -1.32 15 0 0 55 45 30 19 47 38.0 17 118 -40 56 13 52 55 17 27 56 20 39 55 10 50 -1.32 16 0 0 55 43 11 19 47 35.5 18 119 -41 56 11 32 55 15 8 56 18 20 55 8 30 -1.32 17 0 0 55 40 49 19 47 32.9 18 120 -41 56 9 11 55 12 46 56 15 59 55 6 8 -1.32 18 0 0 55 38 25 19 47 30.3 19 121 -42 56 6 47 55 10 22 56 13 35 55 3 44 -1.32 19 0 0 55 35 59 19 47 27.6 19 122 -43 56 4 21 55 7 55 56 11 8 55 1 17 -1.33 20 0 0 55 33 30 19 47 24.8 20 123 -43 56 1 52 55 5 26 56 8 40 54 58 48 -1.33 21 0 0 55 30 59 19 47 21.9 20 124 -44 55 59 22 55 2 55 56 6 9 54 56 17 -1.33 22 0 0 55 28 26 19 47 18.9 21 125 -44 55 56 49 55 0 22 56 3 37 54 53 44 -1.33 23 0 0 55 25 51 19 47 15.9 21 125 -45 55 54 14 54 57 47 56 1 2 54 51 9 -1.33 24 0 0 55 23 14 19 47 12.9 22 126 -45 55 51 37 54 55 10 55 58 25 54 48 32 -1.33 25 0 0 55 20 35 19 47 9.7 22 127 -46 55 48 58 54 52 30 55 55 46 54 45 52 -1.33 26 0 0 55 17 54 19 47 6.5 22 128 -46 55 46 17 54 49 49 55 53 5 54 43 11 -1.33 27 0 0 55 15 11 19 47 3.2 23 129 -47 55 43 34 54 47 6 55 50 22 54 40 28 -1.33 28 0 0 55 12 26 19 46 59.9 23 130 -47 55 40 49 54 44 21 55 47 37 54 37 43 -1.33 29 0 0 55 9 39 19 46 56.5 24 131 -48 55 38 2 54 41 34 55 44 50 54 34 56 -1.33 30 0 0 55 6 50 19 46 53.0 24 132 -48 55 35 14 54 38 45 55 42 2 54 32 7 -1.33 31 0 0 55 4 0 19 46 49.4 25 133 -49 55 32 23 54 35 55 55 39 11 54 29 17 -1.33 32 0 0 55 1 8 19 46 45.8 25 134 -49 55 29 31 54 33 3 55 36 20 54 26 25 -1.33 33 0 0 54 58 14 19 46 42.2 26 135 -49 55 26 38 54 30 9 55 33 26 54 23 31 -1.33 34 0 0 54 55 19 19 46 38.4 26 136 -50 55 23 42 54 27 13 55 30 31 54 20 35 -1.33 35 0 0 54 52 22 19 46 34.6 26 137 -50 55 20 45 54 24 16 55 27 34 54 17 38 -1.33 36 0 0 54 49 23 19 46 30.8 27 138 -51 55 17 47 54 21 18 55 24 35 54 14 39 -1.33 37 0 0 54 46 23 19 46 26.9 27 139 -51 55 14 47 54 18 18 55 21 35 54 11 39 -1.33 38 0 0 54 43 22 19 46 22.9 28 140 -52 55 11 46 54 15 16 55 18 34 54 8 38 -1.34 39 0 0 54 40 19 19 46 18.9 28 141 -52 55 8 43 54 12 13 55 15 31 54 5 35 -1.34 40 0 0 54 37 15 19 46 14.8 29 142 -52 55 5 39 54 9 9 55 12 27 54 2 31 -1.34 41 0 0 54 34 9 19 46 10.6 29 143 -53 55 2 34 54 6 4 55 9 22 53 59 25 -1.34 42 0 0 54 31 3 19 46 6.4 29 144 -53 54 59 27 54 2 57 55 6 16 53 56 19 -1.34 43 0 0 54 27 55 19 46 2.2 30 145 -54 54 56 20 53 59 49 55 3 8 53 53 11 -1.34 44 0 0 54 24 46 19 45 57.9 30 146 -54 54 53 11 53 56 40 54 59 59 53 50 2 -1.34 45 0 0 54 21 36 19 45 53.5 30 147 -54 54 50 1 53 53 30 54 56 49 53 46 52 -1.34 46 0 0 54 18 25 19 45 49.1 31 148 -55 54 46 50 53 50 19 54 53 38 53 43 41 -1.34 47 0 0 54 15 13 19 45 44.6 31 149 -55 54 43 38 53 47 7 54 50 26 53 40 29 -1.34 48 0 0 54 12 0 19 45 40.1 31 150 -55 54 40 25 53 43 54 54 47 13 53 37 16 -1.34 49 0 0 54 8 46 19 45 35.6 32 152 -56 54 37 11 53 40 41 54 44 0 53 34 2 -1.34 50 0 0 54 5 32 19 45 31.0 32 153 -56 54 33 57 53 37 26 54 40 45 53 30 48 -1.34 51 0 0 54 2 17 19 45 26.3 32 154 -56 54 30 41 53 34 11 54 37 30 53 27 32 -1.34 52 0 0 53 59 1 19 45 21.6 33 155 -57 54 27 25 53 30 55 54 34 14 53 24 16 -1.34 53 0 0 53 55 44 19 45 16.9 33 156 -57 54 24 9 53 27 38 54 30 57 53 21 0 -1.34 54 0 0 53 52 27 19 45 12.1 33 157 -57 54 20 51 53 24 21 54 27 40 53 17 42 -1.34 55 0 0 53 49 9 19 45 7.3 34 158 -57 54 17 34 53 21 3 54 24 22 53 14 25 -1.34 56 0 0 53 45 51 19 45 2.4 34 159 -58 54 14 16 53 17 45 54 21 4 53 11 7 -1.34 57 0 0 53 42 32 19 44 57.6 34 161 -58 54 10 57 53 14 26 54 17 45 53 7 48 -1.34 58 0 0 53 39 13 19 44 52.6 34 162 -58 54 7 38 53 11 7 54 14 26 53 4 29 -1.34 59 0 0 53 35 54 19 44 47.7 34 163 -58 54 4 18 53 7 48 54 11 7 53 1 10 -1.34 60 0 0 53 32 34 19 44 42.7 35 164 -58 54 0 59 53 4 29 54 7 47 52 57 50 -1.34 61 0 0 53 29 15 19 44 37.6 35 165 -58 53 57 39 53 1 9 54 4 27 52 54 31 -1.34 62 0 0 53 25 55 19 44 32.6 35 166 -59 53 54 19 52 57 49 54 1 8 52 51 11 -1.34 63 0 0 53 22 35 19 44 27.5 35 168 -59 53 50 59 52 54 29 53 57 48 52 47 51 -1.34 64 0 0 53 19 15 19 44 22.3 35 169 -59 53 47 39 52 51 9 53 54 28 52 44 31 -1.34 65 0 0 53 15 55 19 44 17.2 36 170 -59 53 44 19 52 47 50 53 51 8 52 41 11 -1.34 66 0 0 53 12 35 19 44 12.0 36 171 -59 53 41 0 52 44 30 53 47 48 52 37 52 -1.34 67 0 0 53 9 16 19 44 6.8 36 172 -59 53 37 40 52 41 10 53 44 28 52 34 32 -1.34 68 0 0 53 5 56 19 44 1.6 36 174 -59 53 34 20 52 37 51 53 41 9 52 31 13 -1.34 69 0 0 53 2 37 19 43 56.3 36 175 -59 53 31 1 52 34 32 53 37 49 52 27 54 -1.34 70 0 0 52 59 18 19 43 51.1 36 176 -59 53 27 42 52 31 13 53 34 30 52 24 35 -1.34 71 0 0 52 56 0 19 43 45.8 36 177 -59 53 24 24 52 27 55 53 31 12 52 21 17 -1.34 72 0 0 52 52 42 19 43 40.5 36 178 -59 53 21 6 52 24 37 53 27 54 52 17 59 -1.34 73 0 0 52 49 25 19 43 35.2 37 180 -59 53 17 48 52 21 20 53 24 36 52 14 42 -1.34 74 0 0 52 46 8 19 43 29.8 37 181 -59 53 14 31 52 18 3 53 21 19 52 11 25 -1.34 75 0 0 52 42 52 19 43 24.5 37 182 -59 53 11 15 52 14 47 53 18 3 52 8 9 -1.34 76 0 0 52 39 36 19 43 19.1 37 183 -59 53 8 0 52 11 32 53 14 48 52 4 53 -1.34 77 0 0 52 36 21 19 43 13.8 37 184 -58 53 4 45 52 8 17 53 11 33 52 1 39 -1.34 78 0 0 52 33 8 19 43 8.4 37 186 -58 53 1 31 52 5 3 53 8 19 51 58 25 -1.34 79 0 0 52 29 54 19 43 3.0 37 187 -58 52 58 17 52 1 50 53 5 5 51 55 12 -1.34 80 0 0 52 26 42 19 42 57.6 37 188 -58 52 55 5 51 58 38 53 1 53 51 52 0 -1.35 81 0 0 52 23 31 19 42 52.3 37 189 -58 52 51 54 51 55 27 52 58 42 51 48 49 -1.35 82 0 0 52 20 21 19 42 46.9 37 191 -57 52 48 44 51 52 17 52 55 32 51 45 39 -1.35 83 0 0 52 17 12 19 42 41.5 36 192 -57 52 45 35 51 49 8 52 52 22 51 42 30 -1.35 84 0 0 52 14 4 19 42 36.1 36 193 -57 52 42 27 51 46 1 52 49 14 51 39 23 -1.35 85 0 0 52 10 58 19 42 30.8 36 194 -57 52 39 20 51 42 54 52 46 8 51 36 16 -1.35 86 0 0 52 7 52 19 42 25.4 36 195 -56 52 36 14 51 39 49 52 43 2 51 33 11 -1.35 87 0 0 52 4 48 19 42 20.0 36 197 -56 52 33 10 51 36 45 52 39 58 51 30 7 -1.35 88 0 0 52 1 46 19 42 14.7 36 198 -56 52 30 8 51 33 42 52 36 55 51 27 5 -1.35 89 0 0 51 58 44 19 42 9.4 36 199 -55 52 27 6 51 30 41 52 33 54 51 24 4 -1.35 90 0 0 51 55 45 19 42 4.0 36 200 -55 52 24 6 51 27 42 52 30 54 51 21 4 -1.35 91 0 0 51 52 47 19 41 58.7 35 201 -55 52 21 8 51 24 44 52 27 56 51 18 6 -1.35 92 0 0 51 49 51 19 41 53.4 35 203 -54 52 18 12 51 21 48 52 24 59 51 15 10 -1.35 93 0 0 51 46 56 19 41 48.2 35 204 -54 52 15 17 51 18 53 52 22 5 51 12 16 -1.35 94 0 0 51 44 3 19 41 42.9 35 205 -53 52 12 24 51 16 1 52 19 11 51 9 23 -1.35 95 0 0 51 41 12 19 41 37.7 35 206 -53 52 9 33 51 13 9 52 16 20 51 6 32 -1.35 96 0 0 51 38 22 19 41 32.5 34 207 -53 52 6 43 51 10 20 52 13 30 51 3 43 -1.35 97 0 0 51 35 35 19 41 27.3 34 208 -52 52 3 55 51 7 33 52 10 43 51 0 55 -1.35 98 0 0 51 32 49 19 41 22.1 34 210 -52 52 1 10 51 4 48 52 7 57 50 58 10 -1.35 99 0 0 51 30 6 19 41 17.0 34 211 -51 51 58 26 51 2 4 52 5 14 50 55 27 -1.35 100 0 0 51 27 25 19 41 11.9 33 212 -51 51 55 45 50 59 23 52 2 32 50 52 46 -1.35 101 0 0 51 24 45 19 41 6.9 33 213 -50 51 53 5 50 56 44 51 59 52 50 50 7 -1.35 102 0 0 51 22 8 19 41 1.9 33 214 -50 51 50 28 50 54 7 51 57 15 50 47 30 -1.35 103 0 0 51 19 33 19 40 56.9 32 215 -49 51 47 53 50 51 32 51 54 40 50 44 55 -1.35 104 0 0 51 17 1 19 40 51.9 32 216 -49 51 45 21 50 49 0 51 52 8 50 42 23 -1.35 105 0 0 51 14 31 19 40 47.0 32 217 -48 51 42 50 50 46 30 51 49 37 50 39 53 -1.35 106 0 0 51 12 3 19 40 42.1 31 218 -48 51 40 22 50 44 2 51 47 9 50 37 25 -1.35 107 0 0 51 9 37 19 40 37.3 31 220 -47 51 37 57 50 41 37 51 44 44 50 35 0 -1.35 108 0 0 51 7 14 19 40 32.5 31 221 -47 51 35 33 50 39 14 51 42 20 50 32 37 -1.35 109 0 0 51 4 54 19 40 27.8 30 222 -46 51 33 13 50 36 53 51 40 0 50 30 16 -1.35 110 0 0 51 2 36 19 40 23.1 30 223 -46 51 30 55 50 34 36 51 37 42 50 27 59 -1.35 111 0 0 51 0 21 19 40 18.5 30 224 -45 51 28 39 50 32 20 51 35 26 50 25 43 -1.35 112 0 0 50 58 8 19 40 13.9 29 225 -45 51 26 26 50 30 8 51 33 13 50 23 31 -1.35 113 0 0 50 55 58 19 40 9.4 29 226 -44 51 24 16 50 27 58 51 31 3 50 21 21 -1.35 114 0 0 50 53 51 19 40 4.9 28 227 -43 51 22 9 50 25 51 51 28 56 50 19 14 -1.35 115 0 0 50 51 47 19 40 0.5 28 228 -43 51 20 5 50 23 47 51 26 52 50 17 10 -1.35 116 0 0 50 49 45 19 39 56.1 27 229 -42 51 18 3 50 21 45 51 24 50 50 15 9 -1.35 117 0 0 50 47 46 19 39 51.9 27 230 -42 51 16 4 50 19 47 51 22 51 50 13 10 -1.35 118 0 0 50 45 51 19 39 47.6 27 231 -41 51 14 9 50 17 51 51 20 55 50 11 15 -1.35 119 0 0 50 43 58 19 39 43.5 26 232 -41 51 12 16 50 15 59 51 19 2 50 9 22 -1.35 120 0 0 50 42 8 19 39 39.3 26 233 -40 51 10 26 50 14 9 51 17 13 50 7 32 -1.35 121 0 0 50 40 22 19 39 35.3 25 234 -39 51 8 39 50 12 23 51 15 26 50 5 46 -1.35 122 0 0 50 38 38 19 39 31.3 25 235 -39 51 6 56 50 10 39 51 13 42 50 4 2 -1.35 123 0 0 50 36 58 19 39 27.5 24 235 -38 51 5 15 50 8 59 51 12 2 50 2 22 -1.35 124 0 0 50 35 20 19 39 23.6 24 236 -38 51 3 38 50 7 22 51 10 24 50 0 45 -1.35 125 0 0 50 33 46 19 39 19.9 23 237 -37 51 2 4 50 5 48 51 8 50 49 59 11 -1.35 126 0 0 50 32 16 19 39 16.2 23 238 -36 51 0 33 50 4 17 51 7 19 49 57 40 -1.36 127 0 0 50 30 48 19 39 12.6 22 239 -36 50 59 5 50 2 50 51 5 52 49 56 13 -1.36 128 0 0 50 29 24 19 39 9.1 22 240 -35 50 57 41 50 1 25 51 4 28 49 54 49 -1.36 129 0 0 50 28 3 19 39 5.6 21 241 -34 50 56 20 50 0 5 51 3 7 49 53 28 -1.36 130 0 0 50 26 46 19 39 2.3 21 242 -34 50 55 3 49 58 47 51 1 49 49 52 11 -1.36 131 0 0 50 25 32 19 38 59.0 20 243 -33 50 53 48 49 57 33 51 0 35 49 50 57 -1.36 132 0 0 50 24 21 19 38 55.8 19 244 -33 50 52 38 49 56 23 50 59 24 49 49 46 -1.36 133 0 0 50 23 14 19 38 52.7 19 244 -32 50 51 31 49 55 16 50 58 17 49 48 39 -1.36 134 0 0 50 22 10 19 38 49.6 18 245 -31 50 50 27 49 54 12 50 57 13 49 47 35 -1.36 135 0 0 50 21 10 19 38 46.7 18 246 -31 50 49 27 49 53 12 50 56 13 49 46 35 -1.36 136 0 0 50 20 13 19 38 43.8 17 247 -30 50 48 30 49 52 15 50 55 16 49 45 39 -1.36 137 0 0 50 19 20 19 38 41.1 17 248 -29 50 47 37 49 51 22 50 54 23 49 44 46 -1.36 138 0 0 50 18 31 19 38 38.4 16 249 -29 50 46 48 49 50 33 50 53 34 49 43 56 -1.36 139 0 0 50 17 45 19 38 35.8 15 249 -28 50 46 2 49 49 47 50 52 48 49 43 10 -1.37 140 0 0 50 17 3 19 38 33.3 15 250 -28 50 45 19 49 49 5 50 52 6 49 42 28 -1.37 141 0 0 50 16 24 19 38 30.9 14 251 -27 50 44 41 49 48 26 50 51 27 49 41 50 -1.37 142 0 0 50 15 49 19 38 28.6 14 252 -26 50 44 6 49 47 51 50 50 52 49 41 15 -1.37 143 0 0 50 15 18 19 38 26.4 13 253 -26 50 43 35 49 47 20 50 50 21 49 40 43 -1.37 144 0 0 50 14 51 19 38 24.3 12 253 -25 50 43 7 49 46 52 50 49 54 49 40 16 -1.37 145 0 0 50 14 27 19 38 22.3 12 254 -24 50 42 43 49 46 29 50 49 30 49 39 52 -1.37 146 0 0 50 14 7 19 38 20.4 11 255 -24 50 42 23 49 46 8 50 49 10 49 39 32 -1.38 147 0 0 50 13 50 19 38 18.6 11 256 -23 50 42 7 49 45 52 50 48 53 49 39 15 -1.38 148 0 0 50 13 38 19 38 16.9 10 257 -23 50 41 54 49 45 39 50 48 41 49 39 3 -1.38 149 0 0 50 13 29 19 38 15.3 9 257 -22 50 41 45 49 45 30 50 48 32 49 38 54 -1.38 150 0 0 50 13 23 19 38 13.8 9 258 -21 50 41 40 49 45 25 50 48 27 49 38 48 -1.39 151 0 0 50 13 22 19 38 12.4 8 259 -21 50 41 39 49 45 24 50 48 25 49 38 47 -1.39 152 0 0 50 13 24 19 38 11.1 7 260 -20 50 41 41 49 45 26 50 48 28 49 38 49 -1.40 153 0 0 50 13 30 19 38 9.9 7 261 -19 50 41 47 49 45 32 50 48 34 49 38 55 -1.40 154 0 0 50 13 40 19 38 8.8 6 261 -19 50 41 57 49 45 42 50 48 44 49 39 5 -1.41 155 0 0 50 13 54 19 38 7.8 6 262 -18 50 42 11 49 45 55 50 48 58 49 39 19 -1.42 156 0 0 50 14 11 19 38 6.9 5 263 -18 50 42 29 49 46 13 50 49 15 49 39 36 -1.43 157 0 0 50 14 33 19 38 6.1 4 264 -17 50 42 50 49 46 34 50 49 37 49 39 58 -1.44 158 0 0 50 14 58 19 38 5.5 4 264 -16 50 43 15 49 47 0 50 50 2 49 40 23 -1.45 159 0 0 50 15 27 19 38 4.9 3 265 -16 50 43 45 49 47 29 50 50 31 49 40 52 -1.48 160 0 0 50 16 0 19 38 4.4 2 266 -15 50 44 18 49 48 1 50 51 4 49 41 24 -1.52 161 0 0 50 16 36 19 38 4.1 2 267 -14 50 44 54 49 48 37 50 51 41 49 42 0 -1.58 162 0 0 50 17 16 19 38 3.8 1 267 -14 50 45 34 49 49 17 50 52 21 49 42 40 -1.71 163 0 0 50 18 0 19 38 3.7 1 268 -13 50 46 18 49 50 1 50 53 5 49 43 24 -2.18 Uncertainty in time = +/- 3 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: TYC 4832-01100-1 * constellation : Monoceros * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 48 04.4816 DE: -00 42 49.214 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 48 04.4816 DE: -00 42 49.215 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (392) Wilhelmina asteroid class: approx. diameter [km]: 62 approx. diameter ["]: 0.045 distance from Earth [AU]: 1.91710 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#65 date of fit: 2022 Nov 22 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): 0.025", 0.003", 102.752° remarks: * orbital elements for (392)Wilhelmina : Mean anomaly = 76.2462487219 deg Arg. of pericenter = 173.5330710863 deg Long. of node = 209.6550135288 deg Inclination = 14.3195095563 deg Eccentricity = 0.1389117191 Semimajor axis = 2.8839131845 AU Perihelion dist = 2.4833038464 AU Mag: H = 9.80, G = 0.15 Epoch of elements : MJD 59952.82166667 TDT (2023 Jan 08.8217) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#652022Nov22,5.01,2023,1,8,19.719679,0.043790,0.798615,-6.985163,0.382983,-0.000732,0.002318,0.000001,0.000000 73.4219,-0.7708,-114.12,-22.19,False TYC 4832-01100-1,7.80124488,-0.7136706,0.00,12.23,0.00,0.0,0,,7.82101991,-0.7707711,2.01,0.00,0,0,0 392,Wilhelmina,14.05,62.1,1.9171,0,0,-2.136,1.76,,3.0,0 0,76.0809,2023,1,8,173.5331,209.6550,14.3195,0.13891,2.88391,2.48330,9.80,5.0,0.15 1.119,0.0250,0.0033,103,0.0053,Known errors,-1.00,-1,-1,-1 20230108_1100-1,59914.09 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 02:10 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org