IOTA/IOTA-ES occultation update for (3123) Dunham / TYC 1288-01440-1 event on 2024 Nov 10, 09:36 UT Visible from Summary ------- On 2024 Nov 10 UT, the 12.239 km diameter asteroid (3123) Dunham will occult a 10.0 mag star in the constellation Taurus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.89 mag to 16.87 mag (the magnitude of the asteroid) for at most 1.460 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 Nov 10, 09:25 - 2024 Nov 10, 09:47 * geocentric midpoint of event [JD]: 2460624.90029725 * magnitude of target star: 9.98 * magnitude drop [mag]: 6.89 * estimated maximum duration [s]: 1.460 * Moon: 63 % sunlit, 100° distance * Sun: 155° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 14 * 1 sigma uncertainty interval [path widths]: +/- 0.26 * 1 sigma uncertainty interval [seconds]: +/- 2.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.024, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.024", 0.003", 82°) * approx speed of asteroid's shadow [km/s]: 8.3786 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1288-01440-1 by 3123 Dunham on 2024 Nov 10 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 138 0 0 23 21 59 9 47 13.7 1 69 -24 23 26 8 23 17 50 23 28 19 23 15 40 .... 139 0 0 23 43 55 9 47 13.3 2 69 -25 23 48 5 23 39 46 23 50 16 23 37 36 -0.51 140 0 0 24 6 1 9 47 12.7 3 70 -26 24 10 10 24 1 51 24 12 21 23 59 40 -0.54 141 0 0 24 28 14 9 47 11.9 4 70 -26 24 32 24 24 24 4 24 34 35 24 21 53 -0.56 142 0 0 24 50 35 9 47 10.7 5 71 -27 24 54 45 24 46 24 24 56 56 24 44 14 -0.56 143 0 0 25 13 2 9 47 9.3 6 71 -28 25 17 13 25 8 52 25 19 24 25 6 41 -0.57 144 0 0 25 35 36 9 47 7.7 7 71 -29 25 39 47 25 31 25 25 41 58 25 29 14 -0.57 145 0 0 25 58 15 9 47 5.8 8 72 -30 26 2 26 25 54 5 26 4 38 25 51 53 -0.58 146 0 0 26 21 0 9 47 3.7 9 72 -31 26 25 11 26 16 49 26 27 23 26 14 37 -0.58 147 0 0 26 43 49 9 47 1.3 10 73 -32 26 48 1 26 39 38 26 50 12 26 37 26 -0.58 148 0 0 27 6 42 9 46 58.7 10 73 -33 27 10 54 27 2 30 27 13 6 27 0 19 -0.58 149 0 0 27 29 38 9 46 55.9 11 74 -34 27 33 50 27 25 26 27 36 2 27 23 15 -0.58 150 0 0 27 52 37 9 46 52.8 12 74 -35 27 56 49 27 48 25 27 59 2 27 46 13 -0.58 151 0 0 28 15 38 9 46 49.5 13 75 -36 28 19 51 28 11 26 28 22 3 28 9 14 -0.58 152 0 0 28 38 41 9 46 45.9 14 75 -37 28 42 54 28 34 29 28 45 6 28 32 16 -0.59 153 0 0 29 1 45 9 46 42.2 15 76 -37 29 5 57 28 57 32 29 8 10 28 55 20 -0.59 154 0 0 29 24 49 9 46 38.2 16 76 -38 29 29 2 29 20 36 29 31 14 29 18 24 -0.59 155 0 0 29 47 52 9 46 34.0 17 77 -39 29 52 5 29 43 40 29 54 18 29 41 27 -0.59 156 0 0 30 10 55 9 46 29.6 18 77 -40 30 15 9 30 6 42 30 17 21 30 4 30 -0.59 157 0 0 30 33 57 9 46 25.1 19 78 -41 30 38 11 30 29 44 30 40 23 30 27 32 -0.59 158 0 0 30 56 57 9 46 20.3 20 78 -42 31 1 11 30 52 44 31 3 24 30 50 31 -0.59 159 0 0 31 19 55 9 46 15.3 21 79 -42 31 24 8 31 15 41 31 26 21 31 13 29 -0.59 160 0 0 31 42 49 9 46 10.1 22 80 -43 31 47 3 31 38 36 31 49 16 31 36 23 -0.59 161 0 0 32 5 41 9 46 4.8 22 80 -44 32 9 54 32 1 27 32 12 7 31 59 14 -0.59 162 0 0 32 28 28 9 45 59.2 23 81 -45 32 32 42 32 24 14 32 34 55 32 22 1 -0.59 163 0 0 32 51 11 9 45 53.5 24 81 -45 32 55 24 32 46 57 32 57 38 32 44 44 -0.59 164 0 0 33 13 48 9 45 47.7 25 82 -46 33 18 2 33 9 35 33 20 15 33 7 22 -0.59 165 0 0 33 36 21 9 45 41.7 26 83 -47 33 40 35 33 32 7 33 42 48 33 29 54 -0.59 166 0 0 33 58 47 9 45 35.5 27 83 -48 34 3 1 33 54 33 34 5 14 33 52 20 -0.59 167 0 0 34 21 7 9 45 29.1 28 84 -48 34 25 21 34 16 53 34 27 34 34 14 40 -0.59 168 0 0 34 43 20 9 45 22.6 28 85 -49 34 47 34 34 39 6 34 49 47 34 36 53 -0.59 169 0 0 35 5 26 9 45 16.0 29 86 -50 35 9 40 35 1 12 35 11 53 34 58 59 -0.59 170 0 0 35 27 24 9 45 9.3 30 86 -50 35 31 37 35 23 10 35 33 51 35 20 57 -0.60 171 0 0 35 49 13 9 45 2.4 31 87 -51 35 53 27 35 45 0 35 55 40 35 42 47 -0.60 172 0 0 36 10 54 9 44 55.3 32 88 -52 36 15 8 36 6 41 36 17 21 36 4 28 -0.60 173 0 0 36 32 27 9 44 48.2 32 89 -52 36 36 40 36 28 13 36 38 53 36 26 0 -0.60 174 0 0 36 53 49 9 44 40.9 33 89 -53 36 58 3 36 49 36 37 0 16 36 47 23 -0.60 175 0 0 37 15 2 9 44 33.6 34 90 -53 37 19 16 37 10 49 37 21 29 37 8 36 -0.60 176 0 0 37 36 5 9 44 26.1 35 91 -54 37 40 18 37 31 52 37 42 31 37 29 39 -0.60 177 0 0 37 56 57 9 44 18.5 36 92 -55 38 1 10 37 52 44 38 3 23 37 50 32 -0.60 178 0 0 38 17 39 9 44 10.9 36 93 -55 38 21 52 38 13 26 38 24 4 38 11 13 -0.60 179 0 0 38 38 9 9 44 3.1 37 94 -56 38 42 22 38 33 56 38 44 34 38 31 44 -0.60 -180 0 0 38 58 28 9 43 55.2 38 94 -56 39 2 40 38 54 15 39 4 53 38 52 3 -0.60 -179 0 0 39 18 35 9 43 47.3 38 95 -57 39 22 47 39 14 22 39 25 0 39 12 10 -0.60 -178 0 0 39 38 29 9 43 39.3 39 96 -57 39 42 42 39 34 17 39 44 54 39 32 5 -0.60 -177 0 0 39 58 12 9 43 31.2 40 97 -57 40 2 24 39 54 0 40 4 36 39 51 48 -0.60 -176 0 0 40 17 42 9 43 23.1 41 98 -58 40 21 54 40 13 30 40 24 6 40 11 18 -0.60 -175 0 0 40 36 59 9 43 14.8 41 99 -58 40 41 10 40 32 47 40 43 22 40 30 35 -0.60 -174 0 0 40 56 2 9 43 6.6 42 100 -59 41 0 14 40 51 51 41 2 26 40 49 39 -0.60 -173 0 0 41 14 53 9 42 58.2 43 101 -59 41 19 4 41 10 41 41 21 16 41 8 30 -0.60 -172 0 0 41 33 29 9 42 49.9 43 102 -59 41 37 41 41 29 18 41 39 52 41 27 7 -0.60 -171 0 0 41 51 52 9 42 41.4 44 103 -59 41 56 3 41 47 42 41 58 15 41 45 30 -0.60 -170 0 0 42 10 1 9 42 32.9 44 105 -60 42 14 12 42 5 51 42 16 23 42 3 40 -0.60 -169 0 0 42 27 56 9 42 24.4 45 106 -60 42 32 6 42 23 46 42 34 18 42 21 35 -0.61 -168 0 0 42 45 36 9 42 15.9 46 107 -60 42 49 46 42 41 27 42 51 58 42 39 16 -0.61 -167 0 0 43 3 2 9 42 7.3 46 108 -60 43 7 12 42 58 53 43 9 23 42 56 42 -0.61 -166 0 0 43 20 13 9 41 58.6 47 109 -60 43 24 23 43 16 4 43 26 34 43 13 53 -0.61 -165 0 0 43 37 10 9 41 50.0 47 110 -61 43 41 19 43 33 1 43 43 29 43 30 50 -0.61 -164 0 0 43 53 51 9 41 41.3 48 112 -61 43 58 0 43 49 42 44 0 10 43 47 32 -0.61 -163 0 0 44 10 17 9 41 32.6 48 113 -61 44 14 26 44 6 9 44 16 36 44 3 59 -0.61 -162 0 0 44 26 28 9 41 23.9 49 114 -61 44 30 36 44 22 20 44 32 47 44 20 10 -0.61 -161 0 0 44 42 24 9 41 15.2 49 115 -61 44 46 32 44 38 16 44 48 42 44 36 6 -0.61 -160 0 0 44 58 4 9 41 6.5 50 117 -61 45 2 12 44 53 57 45 4 21 44 51 47 -0.61 -159 0 0 45 13 29 9 40 57.7 50 118 -61 45 17 36 45 9 22 45 19 46 45 7 12 -0.61 -158 0 0 45 28 38 9 40 48.9 51 119 -61 45 32 45 45 24 31 45 34 54 45 22 22 -0.61 -157 0 0 45 43 31 9 40 40.2 51 121 -61 45 47 38 45 39 25 45 49 47 45 37 16 -0.61 -156 0 0 45 58 9 9 40 31.4 52 122 -61 46 2 15 45 54 3 46 4 25 45 51 54 -0.61 -155 0 0 46 12 31 9 40 22.7 52 124 -61 46 16 37 46 8 25 46 18 46 46 6 17 -0.61 -154 0 0 46 26 37 9 40 13.9 53 125 -61 46 30 43 46 22 32 46 32 52 46 20 23 -0.61 -153 0 0 46 40 27 9 40 5.1 53 126 -60 46 44 33 46 36 22 46 46 41 46 34 14 -0.61 -152 0 0 46 54 2 9 39 56.4 53 128 -60 46 58 7 46 49 57 47 0 15 46 47 49 -0.61 -151 0 0 47 7 20 9 39 47.6 54 129 -60 47 11 25 47 3 16 47 13 33 47 1 8 -0.61 -150 0 0 47 20 22 9 39 38.9 54 131 -60 47 24 27 47 16 18 47 26 35 47 14 11 -0.61 -149 0 0 47 33 9 9 39 30.2 55 133 -60 47 37 13 47 29 5 47 39 21 47 26 57 -0.61 -148 0 0 47 45 39 9 39 21.5 55 134 -60 47 49 43 47 41 36 47 51 50 47 39 28 -0.61 -147 0 0 47 57 54 9 39 12.8 55 136 -59 48 1 57 47 53 50 48 4 4 47 51 43 -0.62 -146 0 0 48 9 52 9 39 4.1 55 137 -59 48 13 55 48 5 49 48 16 2 48 3 42 -0.62 -145 0 0 48 21 34 9 38 55.4 56 139 -59 48 25 37 48 17 32 48 27 44 48 15 25 -0.62 -144 0 0 48 33 0 9 38 46.7 56 141 -59 48 37 3 48 28 58 48 39 10 48 26 52 -0.62 -143 0 0 48 44 11 9 38 38.1 56 142 -58 48 48 13 48 40 9 48 50 19 48 38 2 -0.62 -142 0 0 48 55 5 9 38 29.5 57 144 -58 48 59 6 48 51 4 49 1 13 48 48 57 -0.62 -141 0 0 49 5 43 9 38 20.9 57 145 -58 49 9 44 49 1 42 49 11 51 48 59 36 -0.62 -140 0 0 49 16 6 9 38 12.3 57 147 -57 49 20 6 49 12 5 49 22 13 49 9 59 -0.62 -139 0 0 49 26 12 9 38 3.8 57 149 -57 49 30 12 49 22 12 49 32 18 49 20 6 -0.62 -138 0 0 49 36 2 9 37 55.3 57 151 -57 49 40 2 49 32 2 49 42 8 49 29 57 -0.62 -137 0 0 49 45 37 9 37 46.8 57 152 -56 49 49 37 49 41 37 49 51 42 49 39 32 -0.62 -136 0 0 49 54 55 9 37 38.3 58 154 -56 49 58 55 49 50 56 50 1 1 49 48 51 -0.62 -135 0 0 50 3 58 9 37 29.8 58 156 -56 50 7 57 49 59 59 50 10 3 49 57 54 -0.62 -134 0 0 50 12 45 9 37 21.4 58 158 -55 50 16 44 50 8 46 50 18 49 50 6 41 -0.62 -133 0 0 50 21 16 9 37 13.0 58 159 -55 50 25 15 50 17 18 50 27 20 50 15 13 -0.62 -132 0 0 50 29 32 9 37 4.7 58 161 -54 50 33 30 50 25 34 50 35 35 50 23 29 -0.62 -131 0 0 50 37 32 9 36 56.3 58 163 -54 50 41 30 50 33 34 50 43 34 50 31 29 -0.62 -130 0 0 50 45 16 9 36 48.0 58 165 -54 50 49 13 50 41 18 50 51 18 50 39 14 -0.62 -129 0 0 50 52 44 9 36 39.7 58 166 -53 50 56 41 50 48 47 50 58 46 50 46 42 -0.62 -128 0 0 50 59 57 9 36 31.5 58 168 -53 51 3 54 50 56 0 51 5 58 50 53 55 -0.62 -127 0 0 51 6 54 9 36 23.2 58 170 -52 51 10 51 51 2 57 51 12 55 51 0 53 -0.62 -126 0 0 51 13 35 9 36 15.0 58 172 -52 51 17 32 51 9 39 51 19 36 51 7 35 -0.62 -125 0 0 51 20 1 9 36 6.9 58 173 -51 51 23 58 51 16 5 51 26 2 51 14 1 -0.62 -124 0 0 51 26 12 9 35 58.7 58 175 -51 51 30 8 51 22 16 51 32 12 51 20 13 -0.62 -123 0 0 51 32 7 9 35 50.6 58 177 -50 51 36 3 51 28 12 51 38 7 51 26 8 -0.62 -122 0 0 51 37 47 9 35 42.6 58 179 -50 51 41 43 51 33 52 51 43 47 51 31 48 -0.62 -121 0 0 51 43 12 9 35 34.5 58 180 -50 51 47 7 51 39 16 51 49 11 51 37 13 -0.62 -120 0 0 51 48 21 9 35 26.5 58 182 -49 51 52 16 51 44 26 51 54 19 51 42 23 -0.62 -119 0 0 51 53 15 9 35 18.5 58 184 -49 51 57 10 51 49 20 51 59 13 51 47 17 -0.62 -118 0 0 51 57 53 9 35 10.6 58 185 -48 52 1 48 51 53 58 52 3 51 51 51 55 -0.62 -117 0 0 52 2 16 9 35 2.6 57 187 -48 52 6 11 51 58 22 52 8 14 51 56 19 -0.62 -116 0 0 52 6 24 9 34 54.7 57 189 -47 52 10 19 52 2 30 52 12 22 52 0 27 -0.62 -115 0 0 52 10 17 9 34 46.9 57 190 -47 52 14 12 52 6 23 52 16 15 52 4 21 -0.62 -114 0 0 52 13 55 9 34 39.0 57 192 -46 52 17 49 52 10 1 52 19 52 52 7 59 -0.62 -113 0 0 52 17 18 9 34 31.2 57 194 -46 52 21 12 52 13 24 52 23 15 52 11 21 -0.62 -112 0 0 52 20 25 9 34 23.5 57 195 -45 52 24 19 52 16 32 52 26 22 52 14 29 -0.62 -111 0 0 52 23 18 9 34 15.7 56 197 -45 52 27 12 52 19 24 52 29 14 52 17 22 -0.62 -110 0 0 52 25 55 9 34 8.0 56 199 -44 52 29 49 52 22 1 52 31 51 52 19 59 -0.62 -109 0 0 52 28 17 9 34 0.3 56 200 -44 52 32 11 52 24 24 52 34 13 52 22 22 -0.62 -108 0 0 52 30 24 9 33 52.7 56 202 -43 52 34 18 52 26 31 52 36 20 52 24 29 -0.62 -107 0 0 52 32 17 9 33 45.1 55 203 -43 52 36 10 52 28 23 52 38 12 52 26 21 -0.62 -106 0 0 52 33 54 9 33 37.5 55 205 -42 52 37 47 52 30 1 52 39 49 52 27 58 -0.62 -105 0 0 52 35 16 9 33 29.9 55 206 -42 52 39 9 52 31 23 52 41 11 52 29 21 -0.62 -104 0 0 52 36 23 9 33 22.4 55 208 -41 52 40 16 52 32 30 52 42 18 52 30 28 -0.62 -103 0 0 52 37 15 9 33 14.9 54 209 -41 52 41 8 52 33 22 52 43 11 52 31 20 -0.62 -102 0 0 52 37 52 9 33 7.4 54 211 -40 52 41 45 52 33 59 52 43 48 52 31 57 -0.62 -101 0 0 52 38 14 9 33 0.0 54 212 -40 52 42 7 52 34 21 52 44 10 52 32 19 -0.62 -100 0 0 52 38 21 9 32 52.6 53 214 -39 52 42 15 52 34 29 52 44 17 52 32 27 -0.62 - 99 0 0 52 38 14 9 32 45.2 53 215 -39 52 42 7 52 34 21 52 44 9 52 32 19 -0.62 - 98 0 0 52 37 51 9 32 37.9 53 217 -38 52 41 44 52 33 58 52 43 46 52 31 56 -0.62 - 97 0 0 52 37 13 9 32 30.5 52 218 -37 52 41 6 52 33 20 52 43 8 52 31 18 -0.62 - 96 0 0 52 36 20 9 32 23.3 52 219 -37 52 40 13 52 32 27 52 42 15 52 30 25 -0.62 - 95 0 0 52 35 12 9 32 16.0 52 221 -36 52 39 5 52 31 19 52 41 7 52 29 17 -0.62 - 94 0 0 52 33 49 9 32 8.8 51 222 -36 52 37 42 52 29 55 52 39 44 52 27 53 -0.62 - 93 0 0 52 32 10 9 32 1.6 51 223 -35 52 36 4 52 28 17 52 38 6 52 26 15 -0.62 - 92 0 0 52 30 17 9 31 54.4 50 225 -35 52 34 10 52 26 24 52 36 13 52 24 22 -0.62 - 91 0 0 52 28 9 9 31 47.3 50 226 -34 52 32 2 52 24 15 52 34 4 52 22 13 -0.62 - 90 0 0 52 25 45 9 31 40.2 50 227 -34 52 29 39 52 21 52 52 31 41 52 19 49 -0.62 - 89 0 0 52 23 6 9 31 33.1 49 229 -33 52 27 0 52 19 13 52 29 2 52 17 11 -0.62 - 88 0 0 52 20 12 9 31 26.1 49 230 -32 52 24 6 52 16 19 52 26 9 52 14 16 -0.62 - 87 0 0 52 17 3 9 31 19.0 48 231 -32 52 20 57 52 13 9 52 23 0 52 11 7 -0.62 - 86 0 0 52 13 39 9 31 12.1 48 232 -31 52 17 33 52 9 45 52 19 35 52 7 42 -0.62 - 85 0 0 52 9 59 9 31 5.1 48 233 -31 52 13 53 52 6 5 52 15 56 52 4 2 -0.62 - 84 0 0 52 6 4 9 30 58.2 47 235 -30 52 9 58 52 2 9 52 12 1 52 0 7 -0.62 - 83 0 0 52 1 53 9 30 51.3 47 236 -30 52 5 47 51 57 59 52 7 50 51 55 56 -0.62 - 82 0 0 51 57 27 9 30 44.5 46 237 -29 52 1 22 51 53 32 52 3 25 51 51 30 -0.62 - 81 0 0 51 52 45 9 30 37.7 46 238 -28 51 56 40 51 48 51 51 58 43 51 46 48 -0.62 - 80 0 0 51 47 49 9 30 30.9 45 239 -28 51 51 43 51 43 54 51 53 47 51 41 51 -0.62 - 79 0 0 51 42 36 9 30 24.2 45 241 -27 51 46 31 51 38 41 51 48 34 51 36 38 -0.62 - 78 0 0 51 37 8 9 30 17.5 44 242 -27 51 41 3 51 33 13 51 43 7 51 31 9 -0.62 - 77 0 0 51 31 24 9 30 10.8 44 243 -26 51 35 20 51 27 29 51 37 23 51 25 25 -0.62 - 76 0 0 51 25 24 9 30 4.2 43 244 -26 51 29 20 51 21 29 51 31 24 51 19 25 -0.62 - 75 0 0 51 19 9 9 29 57.6 43 245 -25 51 23 5 51 15 13 51 25 9 51 13 10 -0.62 - 74 0 0 51 12 38 9 29 51.0 42 246 -24 51 16 34 51 8 42 51 18 38 51 6 38 -0.62 - 73 0 0 51 5 51 9 29 44.5 42 247 -24 51 9 48 51 1 55 51 11 52 50 59 51 -0.62 - 72 0 0 50 58 48 9 29 38.0 41 248 -23 51 2 45 50 54 52 51 4 49 50 52 48 -0.62 - 71 0 0 50 51 29 9 29 31.6 41 249 -22 50 55 26 50 47 33 50 57 31 50 45 28 -0.62 - 70 0 0 50 43 55 9 29 25.2 40 250 -22 50 47 52 50 39 57 50 49 56 50 37 53 -0.62 - 69 0 0 50 36 4 9 29 18.8 40 251 -21 50 40 1 50 32 6 50 42 6 50 30 2 -0.62 - 68 0 0 50 27 57 9 29 12.5 39 252 -21 50 31 55 50 23 59 50 33 59 50 21 54 -0.62 - 67 0 0 50 19 34 9 29 6.3 39 253 -20 50 23 32 50 15 36 50 25 37 50 13 31 -0.62 - 66 0 0 50 10 54 9 29 0.1 38 254 -19 50 14 53 50 6 56 50 16 58 50 4 51 -0.62 - 65 0 0 50 1 59 9 28 53.9 37 255 -19 50 5 57 49 58 0 50 8 3 49 55 55 -0.62 - 64 0 0 49 52 47 9 28 47.8 37 256 -18 49 56 46 49 48 48 49 58 51 49 46 43 -0.62 - 63 0 0 49 43 18 9 28 41.7 36 257 -17 49 47 18 49 39 19 49 49 23 49 37 14 -0.62 - 62 0 0 49 33 34 9 28 35.7 36 258 -17 49 37 33 49 29 34 49 39 39 49 27 29 -0.62 - 61 0 0 49 23 32 9 28 29.8 35 259 -16 49 27 32 49 19 32 49 29 38 49 17 27 -0.62 - 60 0 0 49 13 15 9 28 23.9 35 260 -15 49 17 15 49 9 14 49 19 21 49 7 9 -0.62 - 59 0 0 49 2 40 9 28 18.0 34 261 -15 49 6 41 48 58 40 49 8 47 48 56 34 -0.62 - 58 0 0 48 51 49 9 28 12.2 33 262 -14 48 55 50 48 47 48 48 57 57 48 45 42 -0.62 - 57 0 0 48 40 42 9 28 6.5 33 263 -13 48 44 43 48 36 41 48 46 50 48 34 34 -0.62 - 56 0 0 48 29 18 9 28 0.8 32 264 -13 48 33 19 48 25 16 48 35 26 48 23 9 -0.62 - 55 0 0 48 17 37 9 27 55.2 31 265 -12 48 21 39 48 13 35 48 23 46 48 11 28 -0.62 - 54 0 0 48 5 39 9 27 49.7 31 265 -11 48 9 42 48 1 37 48 11 49 47 59 30 -0.62 - 53 0 0 47 53 25 9 27 44.3 30 266 -11 47 57 28 47 49 22 47 59 35 47 47 15 -0.62 - 52 0 0 47 40 54 9 27 38.9 30 267 -10 47 44 57 47 36 51 47 47 5 47 34 44 -0.62 - 51 0 0 47 28 6 9 27 33.6 29 268 -9 47 32 10 47 24 3 47 34 17 47 21 55 -0.62 - 50 0 0 47 15 1 9 27 28.3 28 269 -9 47 19 5 47 10 58 47 21 13 47 8 50 -0.62 - 49 0 0 47 1 40 9 27 23.2 28 270 -8 47 5 44 46 57 36 47 7 52 46 55 28 -0.62 - 48 0 0 46 48 2 9 27 18.1 27 271 -7 46 52 6 46 43 57 46 54 15 46 41 49 -0.62 - 47 0 0 46 34 7 9 27 13.1 26 271 -7 46 38 12 46 30 2 46 40 20 46 27 54 -0.62 - 46 0 0 46 19 55 9 27 8.2 26 272 -6 46 24 0 46 15 50 46 26 9 46 13 41 -0.62 - 45 0 0 46 5 26 9 27 3.4 25 273 -5 46 9 32 46 1 21 46 11 41 45 59 12 -0.62 - 44 0 0 45 50 41 9 26 58.7 24 274 -4 45 54 47 45 46 35 45 56 56 45 44 26 -0.62 - 43 0 0 45 35 39 9 26 54.1 23 275 -4 45 39 46 45 31 33 45 41 55 45 29 24 -0.62 - 42 0 0 45 20 21 9 26 49.5 23 275 -3 45 24 28 45 16 14 45 26 37 45 14 5 -0.62 - 41 0 0 45 4 46 9 26 45.1 22 276 -2 45 8 53 45 0 39 45 11 2 44 58 29 -0.62 - 40 0 0 44 48 54 9 26 40.8 21 277 -1 44 53 2 44 44 47 44 55 11 44 42 37 -0.62 - 39 0 0 44 32 46 9 26 36.6 21 278 -1 44 36 54 44 28 38 44 39 4 44 26 28 -0.62 - 38 0 0 44 16 21 9 26 32.5 20 278 0 44 20 30 44 12 13 44 22 40 44 10 3 -0.62 - 37 0 0 43 59 40 9 26 28.5 19 279 1 44 3 49 43 55 32 44 5 59 43 53 22 -0.62 - 36 0 0 43 42 43 9 26 24.7 18 280 2 43 46 52 43 38 35 43 49 3 43 36 24 -0.62 - 35 0 0 43 25 30 9 26 20.9 18 281 2 43 29 40 43 21 21 43 31 50 43 19 11 -0.62 - 34 0 0 43 8 1 9 26 17.3 17 281 3 43 12 11 43 3 52 43 14 22 43 1 41 -0.62 - 33 0 0 42 50 16 9 26 13.8 16 282 4 42 54 26 42 46 6 42 56 37 42 43 56 -0.62 - 32 0 0 42 32 16 9 26 10.5 15 283 5 42 36 26 42 28 5 42 38 37 42 25 54 -0.62 - 31 0 0 42 13 59 9 26 7.3 15 283 5 42 18 10 42 9 49 42 20 21 42 7 38 -0.62 - 30 0 0 41 55 28 9 26 4.2 14 284 6 41 59 39 41 51 17 42 1 50 41 49 6 -0.63 - 29 0 0 41 36 41 9 26 1.3 13 285 7 41 40 52 41 32 30 41 43 4 41 30 19 -0.63 - 28 0 0 41 17 39 9 25 58.6 12 285 8 41 21 51 41 13 28 41 24 2 41 11 16 -0.63 - 27 0 0 40 58 23 9 25 56.0 11 286 9 41 2 34 40 54 11 41 4 46 40 51 59 -0.63 - 26 0 0 40 38 51 9 25 53.5 11 287 9 40 43 3 40 34 40 40 45 16 40 32 28 -0.63 - 25 0 0 40 19 6 9 25 51.2 10 287 10 40 23 18 40 14 54 40 25 30 40 12 42 -0.64 - 24 0 0 39 59 6 9 25 49.1 9 288 11 40 3 19 39 54 54 40 5 31 39 52 42 -0.64 - 23 0 0 39 38 53 9 25 47.2 8 289 12 39 43 6 39 34 40 39 45 18 39 32 28 -0.65 - 22 0 0 39 18 26 9 25 45.4 7 289 13 39 22 39 39 14 13 39 24 52 39 12 1 -0.65 - 21 0 0 38 57 46 9 25 43.8 6 290 14 39 1 59 38 53 33 39 4 12 38 51 20 -0.66 - 20 0 0 38 36 52 9 25 42.4 6 291 14 38 41 6 38 32 39 38 43 19 38 30 27 -0.67 - 19 0 0 38 15 47 9 25 41.2 5 291 15 38 20 0 38 11 33 38 22 13 38 9 20 -0.68 - 18 0 0 37 54 28 9 25 40.2 4 292 16 37 58 42 37 50 15 38 0 55 37 48 2 -0.70 - 17 0 0 37 32 58 9 25 39.4 3 292 17 37 37 12 37 28 44 37 39 25 37 26 32 -0.74 - 16 0 0 37 11 16 9 25 38.7 2 293 18 37 15 31 37 7 3 37 17 44 37 4 50 -0.80 - 15 0 0 36 49 23 9 25 38.3 1 294 19 36 53 38 36 45 9 36 55 51 36 42 56 -0.94 - 14 0 0 36 27 20 9 25 38.1 0 294 19 36 31 34 36 23 6 36 33 47 36 20 52 -1.81 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 1288-01440-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 04 49 37.0383 DE: +19 33 24.696 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 04 49 37.0383 DE: +19 33 24.696 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 10.0 * B mag [mag]: 10.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3123) Dunham asteroid class: approx. diameter [km]: 12 approx. diameter ["]: 0.012 distance from Earth [AU]: 1.40930 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): 0.024", 0.003", 82.081° remarks: * orbital elements for (3123)Dunham : Mean anomaly = 61.5145922681 deg Arg. of pericenter = 223.8304623265 deg Long. of node = 123.0690939593 deg Inclination = 1.9968315110 deg Eccentricity = 0.1347725538 Semimajor axis = 2.4630027058 AU Perihelion dist = 2.1310575411 AU Mag: H = 13.61, G = 0.15 Epoch of elements : MJD 60624.40029474 TDT (2024 Nov 10.4003) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#592023Apr27,1.46,2024,11,10,9.607134,-0.064977,0.519467,-4.692539,-0.587144,-0.002405,-0.000024,0.000001,0.000000 -121.3725,19.6013,31.88,-17.33,False TYC 1288-01440-1,4.82695508,19.5568599,10.11,9.98,9.91,0.0,0,,4.85161960,19.6013365,6.89,6.51,0,0,0 3123,Dunham,16.87,12.239,1.4093,0,0,-2.073,-3.66,,1.2,0 0,61.4125,2024,11,10,223.8305,123.0691,1.9968,0.13477,2.46300,2.13106,13.61,5.0,0.15 1.262,0.0240,0.0031,82,0.0031,Known errors,1.20,0,-1,-1 20241110_1440-1,60140.69 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:35 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org