IOTA/IOTA-ES occultation update for (378) Holmia / TYC 785-01373-1 event on 2024 Jan 07, 14:33 UT Visible from Summary ------- On 2024 Jan 07 UT, the 27.5815459420765 km diameter asteroid (378) Holmia will occult a 8.6 mag star in the constellation Cancer for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.17 mag to 13.74 mag (the magnitude of the asteroid) for at most 2.390 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: 2024 Jan 07, 14:26 - 2024 Jan 07, 14:40 * geocentric midpoint of event [JD]: 2460317.10666870 * magnitude of target star: 8.58 * magnitude drop [mag]: 5.17 * estimated maximum duration [s]: 2.390 * Moon: 19 % sunlit, 113° distance * Sun: 163° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 35 * 1 sigma uncertainty interval [path widths]: +/- 0.28 * 1 sigma uncertainty interval [seconds]: +/- 1.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.017, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.005", 105°) * approx speed of asteroid's shadow [km/s]: 11.6240 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 785-01373-1 by 378 Holmia on 2024 Jan 7 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 56 0 0 40 26 51 14 40 47.5 0 77 -18 40 36 41 40 17 3 40 42 14 40 11 32 .... 57 0 0 40 38 0 14 40 47.3 1 77 -18 40 47 49 40 28 12 40 53 23 40 22 40 -0.61 58 0 0 40 49 4 14 40 47.0 2 78 -19 40 58 53 40 39 16 41 4 27 40 33 45 -0.67 59 0 0 41 0 4 14 40 46.6 3 79 -20 41 9 53 40 50 16 41 15 27 40 44 45 -0.70 60 0 0 41 11 0 14 40 46.1 4 79 -21 41 20 49 41 1 12 41 26 22 40 55 41 -0.72 61 0 0 41 21 51 14 40 45.5 4 80 -22 41 31 40 41 12 3 41 37 13 41 6 32 -0.73 62 0 0 41 32 37 14 40 44.7 5 81 -22 41 42 26 41 22 50 41 47 59 41 17 19 -0.74 63 0 0 41 43 19 14 40 43.8 6 81 -23 41 53 7 41 33 32 41 58 41 41 28 0 -0.74 64 0 0 41 53 55 14 40 42.8 7 82 -24 42 3 44 41 44 8 42 9 17 41 38 37 -0.75 65 0 0 42 4 26 14 40 41.7 7 83 -25 42 14 15 41 54 39 42 19 48 41 49 8 -0.75 66 0 0 42 14 52 14 40 40.4 8 83 -25 42 24 40 42 5 5 42 30 13 41 59 35 -0.75 67 0 0 42 25 13 14 40 39.0 9 84 -26 42 35 1 42 15 26 42 40 33 42 9 55 -0.75 68 0 0 42 35 27 14 40 37.6 10 85 -27 42 45 15 42 25 41 42 50 47 42 20 10 -0.76 69 0 0 42 45 36 14 40 36.0 10 85 -28 42 55 23 42 35 49 43 0 56 42 30 19 -0.76 70 0 0 42 55 38 14 40 34.3 11 86 -28 43 5 26 42 45 52 43 10 58 42 40 22 -0.76 71 0 0 43 5 35 14 40 32.5 12 87 -29 43 15 22 42 55 49 43 20 54 42 50 18 -0.76 72 0 0 43 15 25 14 40 30.5 13 87 -30 43 25 12 43 5 39 43 30 44 43 0 9 -0.76 73 0 0 43 25 9 14 40 28.5 13 88 -31 43 34 56 43 15 23 43 40 28 43 9 53 -0.76 74 0 0 43 34 46 14 40 26.4 14 89 -31 43 44 33 43 25 1 43 50 5 43 19 31 -0.76 75 0 0 43 44 17 14 40 24.2 15 90 -32 43 54 3 43 34 32 43 59 35 43 29 2 -0.76 76 0 0 43 53 40 14 40 21.8 15 90 -33 44 3 27 43 43 56 44 8 58 43 38 26 -0.76 77 0 0 44 2 57 14 40 19.4 16 91 -33 44 12 43 43 53 13 44 18 15 43 47 43 -0.77 78 0 0 44 12 7 14 40 16.9 17 92 -34 44 21 53 44 2 23 44 27 24 43 56 53 -0.77 79 0 0 44 21 10 14 40 14.3 18 92 -35 44 30 55 44 11 26 44 36 27 44 5 57 -0.77 80 0 0 44 30 6 14 40 11.6 18 93 -36 44 39 51 44 20 22 44 45 22 44 14 52 -0.77 81 0 0 44 38 54 14 40 8.8 19 94 -36 44 48 39 44 29 10 44 54 10 44 23 41 -0.77 82 0 0 44 47 35 14 40 5.9 20 95 -37 44 57 19 44 37 51 45 2 50 44 32 22 -0.77 83 0 0 44 56 8 14 40 2.9 20 96 -38 45 5 52 44 46 25 45 11 23 44 40 56 -0.77 84 0 0 45 4 34 14 39 59.8 21 96 -38 45 14 18 44 54 51 45 19 48 44 49 22 -0.77 85 0 0 45 12 52 14 39 56.6 22 97 -39 45 22 35 45 3 9 45 28 6 44 57 40 -0.77 86 0 0 45 21 2 14 39 53.4 22 98 -40 45 30 45 45 11 19 45 36 16 45 5 51 -0.77 87 0 0 45 29 4 14 39 50.1 23 99 -40 45 38 47 45 19 22 45 44 17 45 13 53 -0.77 88 0 0 45 36 58 14 39 46.7 24 99 -41 45 46 41 45 27 16 45 52 11 45 21 48 -0.77 89 0 0 45 44 44 14 39 43.2 24 100 -42 45 54 27 45 35 2 45 59 57 45 29 34 -0.77 90 0 0 45 52 22 14 39 39.6 25 101 -42 46 2 5 45 42 41 46 7 34 45 37 13 -0.77 91 0 0 45 59 52 14 39 36.0 26 102 -43 46 9 34 45 50 11 46 15 4 45 44 43 -0.77 92 0 0 46 7 13 14 39 32.3 26 103 -44 46 16 56 45 57 33 46 22 25 45 52 5 -0.77 93 0 0 46 14 27 14 39 28.5 27 104 -44 46 24 9 46 4 46 46 29 38 45 59 19 -0.77 94 0 0 46 21 32 14 39 24.6 28 104 -45 46 31 13 46 11 51 46 36 42 46 6 24 -0.77 95 0 0 46 28 28 14 39 20.7 28 105 -45 46 38 9 46 18 48 46 43 38 46 13 21 -0.77 96 0 0 46 35 16 14 39 16.7 29 106 -46 46 44 57 46 25 36 46 50 26 46 20 9 -0.77 97 0 0 46 41 55 14 39 12.6 29 107 -47 46 51 36 46 32 16 46 57 5 46 26 49 -0.77 98 0 0 46 48 26 14 39 8.5 30 108 -47 46 58 7 46 38 47 47 3 35 46 33 20 -0.77 99 0 0 46 54 48 14 39 4.3 31 109 -48 47 4 29 46 45 9 47 9 57 46 39 43 -0.78 100 0 0 47 1 2 14 39 0.0 31 110 -48 47 10 42 46 51 23 47 16 10 46 45 56 -0.78 101 0 0 47 7 6 14 38 55.7 32 111 -49 47 16 46 46 57 28 47 22 14 46 52 2 -0.78 102 0 0 47 13 2 14 38 51.3 32 112 -50 47 22 42 47 3 24 47 28 10 46 57 58 -0.78 103 0 0 47 18 49 14 38 46.9 33 113 -50 47 28 29 47 9 11 47 33 57 47 3 45 -0.78 104 0 0 47 24 28 14 38 42.4 34 113 -51 47 34 7 47 14 50 47 39 34 47 9 24 -0.78 105 0 0 47 29 57 14 38 37.8 34 114 -51 47 39 36 47 20 19 47 45 3 47 14 53 -0.78 106 0 0 47 35 17 14 38 33.2 35 115 -52 47 44 56 47 25 40 47 50 23 47 20 14 -0.78 107 0 0 47 40 29 14 38 28.6 35 116 -52 47 50 7 47 30 51 47 55 34 47 25 26 -0.78 108 0 0 47 45 31 14 38 23.8 36 117 -53 47 55 9 47 35 54 48 0 36 47 30 28 -0.78 109 0 0 47 50 24 14 38 19.1 36 118 -53 48 0 2 47 40 47 48 5 29 47 35 22 -0.78 110 0 0 47 55 8 14 38 14.3 37 119 -54 48 4 46 47 45 32 48 10 13 47 40 7 -0.78 111 0 0 47 59 43 14 38 9.4 37 120 -54 48 9 21 47 50 7 48 14 48 47 44 42 -0.78 112 0 0 48 4 9 14 38 4.5 38 121 -55 48 13 47 47 54 33 48 19 14 47 49 8 -0.78 113 0 0 48 8 26 14 37 59.5 38 123 -55 48 18 4 47 58 50 48 23 30 47 53 26 -0.78 114 0 0 48 12 34 14 37 54.5 39 124 -56 48 22 11 48 2 58 48 27 38 47 57 34 -0.78 115 0 0 48 16 33 14 37 49.4 39 125 -56 48 26 9 48 6 57 48 31 36 48 1 32 -0.78 116 0 0 48 20 22 14 37 44.3 40 126 -57 48 29 59 48 10 46 48 35 25 48 5 22 -0.78 117 0 0 48 24 2 14 37 39.2 40 127 -57 48 33 38 48 14 27 48 39 5 48 9 2 -0.78 118 0 0 48 27 33 14 37 34.0 41 128 -58 48 37 9 48 17 58 48 42 35 48 12 33 -0.78 119 0 0 48 30 54 14 37 28.7 41 129 -58 48 40 31 48 21 19 48 45 57 48 15 55 -0.78 120 0 0 48 34 7 14 37 23.5 42 130 -58 48 43 43 48 24 32 48 49 9 48 19 8 -0.78 121 0 0 48 37 10 14 37 18.1 42 131 -59 48 46 46 48 27 35 48 52 11 48 22 11 -0.78 122 0 0 48 40 3 14 37 12.8 43 133 -59 48 49 39 48 30 29 48 55 5 48 25 5 -0.78 123 0 0 48 42 48 14 37 7.4 43 134 -60 48 52 24 48 33 14 48 57 49 48 27 50 -0.78 124 0 0 48 45 23 14 37 2.0 44 135 -60 48 54 59 48 35 49 49 0 24 48 30 25 -0.78 125 0 0 48 47 49 14 36 56.5 44 136 -60 48 57 24 48 38 15 49 2 50 48 32 51 -0.78 126 0 0 48 50 5 14 36 51.0 44 137 -61 48 59 41 48 40 31 49 5 6 48 35 8 -0.78 127 0 0 48 52 12 14 36 45.5 45 139 -61 49 1 48 48 42 38 49 7 13 48 37 15 -0.78 128 0 0 48 54 10 14 36 39.9 45 140 -61 49 3 45 48 44 36 49 9 11 48 39 13 -0.78 129 0 0 48 55 59 14 36 34.3 46 141 -61 49 5 34 48 46 25 49 10 59 48 41 1 -0.78 130 0 0 48 57 38 14 36 28.7 46 142 -62 49 7 13 48 48 4 49 12 38 48 42 41 -0.78 131 0 0 48 59 7 14 36 23.1 46 144 -62 49 8 42 48 49 34 49 14 8 48 44 10 -0.78 132 0 0 49 0 28 14 36 17.4 47 145 -62 49 10 3 48 50 54 49 15 28 48 45 31 -0.78 133 0 0 49 1 39 14 36 11.7 47 146 -62 49 11 14 48 52 5 49 16 39 48 46 42 -0.78 134 0 0 49 2 40 14 36 5.9 47 148 -62 49 12 15 48 53 7 49 17 40 48 47 44 -0.78 135 0 0 49 3 33 14 36 0.1 48 149 -63 49 13 7 48 53 59 49 18 33 48 48 36 -0.78 136 0 0 49 4 16 14 35 54.3 48 150 -63 49 13 50 48 54 42 49 19 15 48 49 19 -0.78 137 0 0 49 4 49 14 35 48.5 48 152 -63 49 14 24 48 55 16 49 19 49 48 49 52 -0.79 138 0 0 49 5 13 14 35 42.7 49 153 -63 49 14 48 48 55 40 49 20 13 48 50 16 -0.79 139 0 0 49 5 28 14 35 36.8 49 154 -63 49 15 3 48 55 54 49 20 28 48 50 31 -0.79 140 0 0 49 5 33 14 35 30.9 49 156 -63 49 15 8 48 56 0 49 20 33 48 50 37 -0.79 141 0 0 49 5 29 14 35 25.0 49 157 -63 49 15 4 48 55 56 49 20 29 48 50 33 -0.79 142 0 0 49 5 16 14 35 19.0 50 159 -63 49 14 51 48 55 43 49 20 16 48 50 19 -0.79 143 0 0 49 4 53 14 35 13.1 50 160 -63 49 14 28 48 55 20 49 19 53 48 49 56 -0.79 144 0 0 49 4 21 14 35 7.1 50 162 -63 49 13 56 48 54 48 49 19 21 48 49 24 -0.79 145 0 0 49 3 40 14 35 1.1 50 163 -63 49 13 14 48 54 6 49 18 40 48 48 43 -0.79 146 0 0 49 2 49 14 34 55.1 51 165 -63 49 12 24 48 53 15 49 17 49 48 47 52 -0.79 147 0 0 49 1 49 14 34 49.0 51 166 -63 49 11 24 48 52 15 49 16 49 48 46 52 -0.79 148 0 0 49 0 39 14 34 43.0 51 168 -63 49 10 14 48 51 6 49 15 40 48 45 42 -0.79 149 0 0 48 59 20 14 34 36.9 51 169 -63 49 8 56 48 49 47 49 14 21 48 44 23 -0.79 150 0 0 48 57 52 14 34 30.8 51 171 -63 49 7 27 48 48 18 49 12 53 48 42 55 -0.79 151 0 0 48 56 15 14 34 24.7 51 172 -63 49 5 50 48 46 41 49 11 16 48 41 17 -0.79 152 0 0 48 54 28 14 34 18.6 51 174 -62 49 4 3 48 44 54 49 9 29 48 39 30 -0.79 153 0 0 48 52 32 14 34 12.5 52 175 -62 49 2 8 48 42 58 49 7 33 48 37 34 -0.79 154 0 0 48 50 27 14 34 6.3 52 177 -62 49 0 2 48 40 52 49 5 28 48 35 29 -0.79 155 0 0 48 48 12 14 34 0.2 52 178 -62 48 57 48 48 38 38 49 3 13 48 33 14 -0.79 156 0 0 48 45 49 14 33 54.0 52 180 -62 48 55 24 48 36 14 49 0 50 48 30 50 -0.79 157 0 0 48 43 16 14 33 47.9 52 181 -61 48 52 52 48 33 41 48 58 18 48 28 17 -0.79 158 0 0 48 40 33 14 33 41.7 52 183 -61 48 50 9 48 30 58 48 55 35 48 25 34 -0.79 159 0 0 48 37 42 14 33 35.5 52 184 -61 48 47 18 48 28 7 48 52 44 48 22 43 -0.79 160 0 0 48 34 41 14 33 29.3 52 186 -61 48 44 17 48 25 6 48 49 44 48 19 42 -0.79 161 0 0 48 31 31 14 33 23.1 52 188 -60 48 41 8 48 21 56 48 46 34 48 16 31 -0.79 162 0 0 48 28 12 14 33 16.9 52 189 -60 48 37 49 48 18 37 48 43 15 48 13 12 -0.79 163 0 0 48 24 44 14 33 10.7 52 191 -60 48 34 21 48 15 8 48 39 47 48 9 44 -0.79 164 0 0 48 21 7 14 33 4.4 52 192 -59 48 30 44 48 11 31 48 36 10 48 6 6 -0.79 165 0 0 48 17 20 14 32 58.2 51 194 -59 48 26 58 48 7 44 48 32 24 48 2 20 -0.79 166 0 0 48 13 25 14 32 52.0 51 195 -58 48 23 2 48 3 49 48 28 29 47 58 24 -0.79 167 0 0 48 9 20 14 32 45.8 51 197 -58 48 18 58 47 59 44 48 24 25 47 54 19 -0.79 168 0 0 48 5 7 14 32 39.5 51 198 -58 48 14 45 47 55 30 48 20 12 47 50 5 -0.79 169 0 0 48 0 44 14 32 33.3 51 200 -57 48 10 22 47 51 8 48 15 50 47 45 42 -0.79 170 0 0 47 56 13 14 32 27.1 51 201 -57 48 5 51 47 46 36 48 11 18 47 41 11 -0.79 171 0 0 47 51 32 14 32 20.9 51 203 -56 48 1 11 47 41 55 48 6 38 47 36 30 -0.79 172 0 0 47 46 43 14 32 14.6 50 204 -56 47 56 22 47 37 6 48 1 49 47 31 40 -0.79 173 0 0 47 41 45 14 32 8.4 50 206 -55 47 51 24 47 32 7 47 56 51 47 26 42 -0.79 174 0 0 47 36 38 14 32 2.2 50 207 -55 47 46 17 47 27 0 47 51 45 47 21 34 -0.79 175 0 0 47 31 22 14 31 56.0 50 209 -54 47 41 1 47 21 44 47 46 29 47 16 18 -0.79 176 0 0 47 25 57 14 31 49.8 50 210 -54 47 35 37 47 16 19 47 41 5 47 10 53 -0.79 177 0 0 47 20 24 14 31 43.7 49 212 -53 47 30 4 47 10 45 47 35 32 47 5 19 -0.79 178 0 0 47 14 42 14 31 37.5 49 213 -53 47 24 22 47 5 3 47 29 50 46 59 37 -0.79 179 0 0 47 8 51 14 31 31.3 49 215 -52 47 18 32 46 59 12 47 24 0 46 53 46 -0.79 180 0 0 47 2 52 14 31 25.2 48 216 -52 47 12 33 46 53 13 47 18 1 46 47 46 -0.79 -179 0 0 46 56 44 14 31 19.0 48 217 -51 47 6 25 46 47 5 47 11 54 46 41 38 -0.79 -178 0 0 46 50 28 14 31 12.9 48 219 -51 47 0 9 46 40 48 47 5 38 46 35 21 -0.79 -177 0 0 46 44 3 14 31 6.8 47 220 -50 46 53 44 46 34 23 46 59 13 46 28 56 -0.79 -176 0 0 46 37 30 14 31 0.8 47 221 -50 46 47 11 46 27 49 46 52 40 46 22 22 -0.79 -175 0 0 46 30 48 14 30 54.7 47 223 -49 46 40 30 46 21 8 46 45 59 46 15 40 -0.79 -174 0 0 46 23 58 14 30 48.6 46 224 -48 46 33 41 46 14 18 46 39 10 46 8 50 -0.79 -173 0 0 46 17 0 14 30 42.6 46 225 -48 46 26 43 46 7 19 46 32 12 46 1 52 -0.79 -172 0 0 46 9 54 14 30 36.6 46 227 -47 46 19 37 46 0 13 46 25 6 45 54 45 -0.79 -171 0 0 46 2 40 14 30 30.7 45 228 -47 46 12 23 45 52 58 46 17 52 45 47 30 -0.79 -170 0 0 45 55 17 14 30 24.7 45 229 -46 46 5 1 45 45 36 46 10 31 45 40 8 -0.79 -169 0 0 45 47 47 14 30 18.8 44 230 -45 45 57 31 45 38 5 46 3 1 45 32 37 -0.79 -168 0 0 45 40 9 14 30 12.9 44 232 -45 45 49 53 45 30 27 45 55 23 45 24 58 -0.79 -167 0 0 45 32 23 14 30 7.1 43 233 -44 45 42 7 45 22 40 45 47 37 45 17 12 -0.79 -166 0 0 45 24 29 14 30 1.2 43 234 -43 45 34 13 45 14 46 45 39 44 45 9 18 -0.79 -165 0 0 45 16 28 14 29 55.5 42 235 -43 45 26 12 45 6 45 45 31 43 45 1 16 -0.79 -164 0 0 45 8 19 14 29 49.7 42 236 -42 45 18 3 44 58 36 45 23 34 44 53 7 -0.79 -163 0 0 45 0 2 14 29 44.0 41 237 -42 45 9 47 44 50 19 45 15 18 44 44 50 -0.79 -162 0 0 44 51 39 14 29 38.3 41 238 -41 45 1 24 44 41 55 45 6 55 44 36 26 -0.79 -161 0 0 44 43 7 14 29 32.7 40 240 -40 44 52 53 44 33 23 44 58 24 44 27 54 -0.79 -160 0 0 44 34 29 14 29 27.1 40 241 -40 44 44 14 44 24 45 44 49 46 44 19 15 -0.79 -159 0 0 44 25 43 14 29 21.6 39 242 -39 44 35 29 44 15 59 44 41 1 44 10 30 -0.79 -158 0 0 44 16 51 14 29 16.1 39 243 -38 44 26 37 44 7 6 44 32 8 44 1 37 -0.79 -157 0 0 44 7 52 14 29 10.6 38 244 -37 44 17 38 43 58 7 44 23 9 43 52 37 -0.79 -156 0 0 43 58 45 14 29 5.2 38 245 -37 44 8 32 43 49 0 44 14 4 43 43 30 -0.79 -155 0 0 43 49 32 14 28 59.9 37 246 -36 43 59 19 43 39 47 44 4 51 43 34 17 -0.79 -154 0 0 43 40 13 14 28 54.6 37 247 -35 43 50 0 43 30 27 43 55 32 43 24 57 -0.79 -153 0 0 43 30 47 14 28 49.3 36 248 -35 43 40 34 43 21 1 43 46 6 43 15 31 -0.79 -152 0 0 43 21 15 14 28 44.1 35 249 -34 43 31 2 43 11 29 43 36 34 43 5 59 -0.79 -151 0 0 43 11 36 14 28 39.0 35 250 -33 43 21 24 43 1 50 43 26 56 42 56 20 -0.79 -150 0 0 43 1 52 14 28 34.0 34 251 -33 43 11 39 42 52 5 43 17 12 42 46 35 -0.79 -149 0 0 42 52 1 14 28 29.0 33 252 -32 43 1 49 42 42 15 43 7 21 42 36 44 -0.79 -148 0 0 42 42 5 14 28 24.0 33 253 -31 42 51 53 42 32 18 42 57 25 42 26 47 -0.79 -147 0 0 42 32 3 14 28 19.2 32 253 -30 42 41 51 42 22 16 42 47 23 42 16 45 -0.79 -146 0 0 42 21 55 14 28 14.4 32 254 -30 42 31 43 42 12 8 42 37 16 42 6 37 -0.79 -145 0 0 42 11 42 14 28 9.7 31 255 -29 42 21 30 42 1 55 42 27 3 41 56 24 -0.79 -144 0 0 42 1 24 14 28 5.0 30 256 -28 42 11 12 41 51 37 42 16 45 41 46 6 -0.79 -143 0 0 41 51 1 14 28 0.5 30 257 -27 42 0 49 41 41 13 42 6 22 41 35 42 -0.79 -142 0 0 41 40 32 14 27 56.0 29 258 -27 41 50 21 41 30 45 41 55 54 41 25 14 -0.79 -141 0 0 41 29 59 14 27 51.6 28 259 -26 41 39 48 41 20 12 41 45 21 41 14 40 -0.79 -140 0 0 41 19 21 14 27 47.3 28 259 -25 41 29 10 41 9 34 41 34 44 41 4 3 -0.79 -139 0 0 41 8 39 14 27 43.0 27 260 -24 41 18 28 40 58 52 41 24 2 40 53 20 -0.79 -138 0 0 40 57 53 14 27 38.9 26 261 -24 41 7 42 40 48 5 41 13 15 40 42 34 -0.79 -137 0 0 40 47 2 14 27 34.8 25 262 -23 40 56 52 40 37 14 41 2 25 40 31 43 -0.79 -136 0 0 40 36 8 14 27 30.8 25 262 -22 40 45 57 40 26 20 40 51 31 40 20 48 -0.79 -135 0 0 40 25 10 14 27 27.0 24 263 -21 40 34 59 40 15 22 40 40 33 40 9 50 -0.79 -134 0 0 40 14 8 14 27 23.2 23 264 -21 40 23 57 40 4 20 40 29 31 39 58 48 -0.79 -133 0 0 40 3 3 14 27 19.5 23 265 -20 40 12 52 39 53 15 40 18 26 39 47 43 -0.79 -132 0 0 39 51 54 14 27 15.9 22 265 -19 40 1 44 39 42 6 40 7 17 39 36 34 -0.79 -131 0 0 39 40 43 14 27 12.4 21 266 -18 39 50 32 39 30 55 39 56 6 39 25 23 -0.79 -130 0 0 39 29 29 14 27 9.0 20 267 -17 39 39 18 39 19 40 39 44 52 39 14 9 -0.79 -129 0 0 39 18 12 14 27 5.8 20 268 -17 39 28 1 39 8 24 39 33 35 39 2 52 -0.79 -128 0 0 39 6 53 14 27 2.6 19 268 -16 39 16 42 38 57 4 39 22 16 38 51 33 -0.80 -127 0 0 38 55 31 14 26 59.6 18 269 -15 39 5 21 38 45 43 39 10 54 38 40 11 -0.80 -126 0 0 38 44 8 14 26 56.6 17 270 -14 38 53 57 38 34 19 38 59 31 38 28 48 -0.80 -125 0 0 38 32 43 14 26 53.8 16 270 -14 38 42 32 38 22 54 38 48 6 38 17 23 -0.80 -124 0 0 38 21 16 14 26 51.1 16 271 -13 38 31 5 38 11 28 38 36 39 38 5 56 -0.80 -123 0 0 38 9 48 14 26 48.5 15 272 -12 38 19 37 37 59 59 38 25 11 37 54 28 -0.80 -122 0 0 37 58 18 14 26 46.1 14 272 -11 38 8 8 37 48 30 38 13 41 37 42 59 -0.80 -121 0 0 37 46 48 14 26 43.7 13 273 -10 37 56 38 37 37 0 38 2 11 37 31 29 -0.80 -120 0 0 37 35 17 14 26 41.5 13 274 -10 37 45 7 37 25 29 37 50 40 37 19 58 -0.81 -119 0 0 37 23 46 14 26 39.4 12 274 -9 37 33 35 37 13 58 37 39 9 37 8 27 -0.81 -118 0 0 37 12 15 14 26 37.5 11 275 -8 37 22 4 37 2 27 37 27 37 36 56 55 -0.81 -117 0 0 37 0 43 14 26 35.7 10 275 -7 37 10 32 36 50 55 37 16 6 36 45 24 -0.81 -116 0 0 36 49 12 14 26 34.0 9 276 -6 36 59 1 36 39 24 37 4 34 36 33 53 -0.82 -115 0 0 36 37 41 14 26 32.4 9 277 -5 36 47 30 36 27 54 36 53 4 36 22 22 -0.82 -114 0 0 36 26 11 14 26 31.0 8 277 -5 36 36 0 36 16 24 36 41 33 36 10 53 -0.83 -113 0 0 36 14 42 14 26 29.7 7 278 -4 36 24 31 36 4 55 36 30 4 35 59 24 -0.84 -112 0 0 36 3 14 14 26 28.6 6 278 -3 36 13 3 35 53 27 36 18 36 35 47 56 -0.84 -111 0 0 35 51 48 14 26 27.6 5 279 -2 36 1 36 35 42 1 36 7 9 35 36 30 -0.85 -110 0 0 35 40 23 14 26 26.7 4 280 -1 35 50 12 35 30 36 35 55 44 35 25 5 -0.87 -109 0 0 35 29 1 14 26 26.0 4 280 -1 35 38 49 35 19 14 35 44 22 35 13 43 -0.89 -108 0 0 35 17 40 14 26 25.4 3 281 0 35 27 28 35 7 53 35 33 1 35 2 23 -0.93 -107 0 0 35 6 22 14 26 25.0 2 281 1 35 16 10 34 56 35 35 21 42 34 51 5 -1.00 -106 0 0 34 55 6 14 26 24.7 1 282 2 35 4 54 34 45 20 35 10 27 34 39 49 -1.18 -105 0 0 34 43 54 14 26 24.6 0 283 3 34 53 42 34 34 8 34 59 14 34 28 37 -2.76 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: TYC 785-01373-1 * constellation : Cancer * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 08 03 42.3129 DE: +10 28 47.667 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 08 03 42.3129 DE: +10 28 47.667 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 8.6 * B mag [mag]: 9.3 * Diameter [mas]: 0.20 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (378) Holmia asteroid class: approx. diameter [km]: 28 approx. diameter ["]: 0.022 distance from Earth [AU]: 1.75420 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#59 date of fit: 2023 Apr 27 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): 0.018", 0.005", 104.985° remarks: * orbital elements for (378)Holmia : Mean anomaly = 72.0720032109 deg Arg. of pericenter = 156.6138689374 deg Long. of node = 232.3540470919 deg Inclination = 7.0131451290 deg Eccentricity = 0.1301326540 Semimajor axis = 2.7753247128 AU Perihelion dist = 2.4141643422 AU Mag: H = 9.87, G = 0.15 Epoch of elements : MJD 60316.60666912 TDT (2024 Jan 07.6067) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#592023Apr27,2.39,2024,1,7,14.560049,0.031103,0.615057,-6.552538,0.331564,-0.001269,0.001267,0.000001,0.000000 156.1957,10.4121,-36.87,-22.39,False TYC 785-01373-1,8.06175358,10.4799076,9.26,8.58,8.21,0.2,0,,8.08396469,10.4121497,5.16,5.08,0,0,0 378,Holmia,13.74,27.836,1.7542,0,0,-2.226,1.66,,1.4,0 0,71.9427,2024,1,7,156.6139,232.3540,7.0131,0.13013,2.77532,2.41416,9.87,5.0,0.15 1.282,0.0180,0.0050,105,0.0062,Known errors,1.08,0,-1,-1 20240107_1373-1,60137.00 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:06 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org