IOTA/IOTA-ES occultation update for (1242) Zambesia / TYC 1189-01579-1 event on 2024 Oct 03, 10:31 UT Visible from Summary ------- On 2024 Oct 03 UT, the 52.522 km diameter asteroid (1242) Zambesia will occult a 11.9 mag star in the constellation Pisces for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.53 mag to 13.13 mag (the magnitude of the asteroid) for at most 5.820 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 Oct 03, 10:23 - 2024 Oct 03, 10:39 * geocentric midpoint of event [JD]: 2460586.93871100 * magnitude of target star: 11.90 * magnitude drop [mag]: 1.53 * estimated maximum duration [s]: 5.820 * Moon: 0 % sunlit, 172° distance * Sun: 167° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 79 * 1 sigma uncertainty interval [path widths]: +/- 0.29 * 1 sigma uncertainty interval [seconds]: +/- 2.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.025, +/- 0.016) * 1 sigma uncertainty ellipse (major, minor, PA): (0.029", 0.005", 59°) * approx speed of asteroid's shadow [km/s]: 9.0241 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1189-01579-1 by 1242 Zambesia on 2024 Oct 3 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 95 0 0 .. .. .... .. .. .. .. .. .. 49 9 10 .. .. .. 49 22 53 .. .. .. .... 96 0 0 49 3 41 10 39 35.1 1 67 4 49 26 53 48 40 39 49 40 37 48 27 13 .... 97 0 0 49 21 19 10 39 34.9 1 67 3 49 44 33 48 58 17 49 58 17 48 44 51 -0.94 98 0 0 49 38 53 10 39 34.5 2 68 3 50 2 7 49 15 51 50 15 51 49 2 24 -1.00 99 0 0 49 56 22 10 39 33.9 3 69 2 50 19 36 49 33 19 50 33 20 49 19 52 -1.02 100 0 0 50 13 45 10 39 33.2 3 70 1 50 36 59 49 50 42 50 50 43 49 37 15 -1.04 101 0 0 50 31 2 10 39 32.3 4 70 1 50 54 16 50 7 59 51 8 1 49 54 32 -1.05 102 0 0 50 48 13 10 39 31.3 5 71 0 51 11 27 50 25 10 51 25 11 50 11 43 -1.06 103 0 0 51 5 16 10 39 30.1 6 72 -1 51 28 31 50 42 14 51 42 15 50 28 47 -1.06 104 0 0 51 22 13 10 39 28.8 6 73 -1 51 45 27 50 59 11 51 59 12 50 45 44 -1.07 105 0 0 51 39 3 10 39 27.3 7 74 -2 52 2 17 51 16 1 52 16 1 51 2 34 -1.07 106 0 0 51 55 45 10 39 25.7 8 74 -2 52 18 58 51 32 43 52 32 43 51 19 16 -1.07 107 0 0 52 12 19 10 39 24.0 8 75 -3 52 35 32 51 49 17 52 49 16 51 35 51 -1.08 108 0 0 52 28 45 10 39 22.1 9 76 -4 52 51 57 52 5 43 53 5 41 51 52 17 -1.08 109 0 0 52 45 2 10 39 20.2 10 77 -4 53 8 14 52 22 1 53 21 57 52 8 35 -1.08 110 0 0 53 1 10 10 39 18.1 10 78 -5 53 24 21 52 38 10 53 38 5 52 24 44 -1.08 111 0 0 53 17 9 10 39 15.8 11 78 -6 53 40 20 52 54 10 53 54 3 52 40 44 -1.08 112 0 0 53 32 59 10 39 13.5 11 79 -6 53 56 9 53 10 0 54 9 52 52 56 35 -1.08 113 0 0 53 48 39 10 39 11.1 12 80 -7 54 11 49 53 25 41 54 25 31 53 12 17 -1.09 114 0 0 54 4 10 10 39 8.5 13 81 -7 54 27 19 53 41 13 54 41 0 53 27 49 -1.09 115 0 0 54 19 31 10 39 5.8 13 82 -8 54 42 38 53 56 34 54 56 19 53 43 11 -1.09 116 0 0 54 34 41 10 39 3.1 14 83 -8 54 57 48 54 11 46 55 11 28 53 58 23 -1.09 117 0 0 54 49 41 10 39 0.2 15 83 -9 55 12 47 54 26 47 55 26 26 54 13 24 -1.09 118 0 0 55 4 31 10 38 57.3 15 84 -9 55 27 35 54 41 37 55 41 14 54 28 16 -1.09 119 0 0 55 19 9 10 38 54.2 16 85 -10 55 42 13 54 56 17 55 55 51 54 42 56 -1.09 120 0 0 55 33 37 10 38 51.1 16 86 -11 55 56 40 55 10 46 56 10 17 54 57 26 -1.09 121 0 0 55 47 54 10 38 47.9 17 87 -11 56 10 55 55 25 5 56 24 32 55 11 45 -1.09 122 0 0 56 2 0 10 38 44.6 17 88 -12 56 25 0 55 39 12 56 38 36 55 25 53 -1.09 123 0 0 56 15 54 10 38 41.2 18 89 -12 56 38 53 55 53 7 56 52 28 55 39 49 -1.10 124 0 0 56 29 37 10 38 37.8 19 89 -13 56 52 34 56 6 52 57 6 8 55 53 34 -1.10 125 0 0 56 43 9 10 38 34.3 19 90 -13 57 6 4 56 20 25 57 19 37 56 7 8 -1.10 126 0 0 56 56 29 10 38 30.7 20 91 -14 57 19 22 56 33 46 57 32 55 56 20 30 -1.10 127 0 0 57 9 36 10 38 27.0 20 92 -14 57 32 29 56 46 55 57 46 0 56 33 40 -1.10 128 0 0 57 22 33 10 38 23.3 21 93 -14 57 45 23 56 59 53 57 58 54 56 46 39 -1.10 129 0 0 57 35 17 10 38 19.5 21 94 -15 57 58 6 57 12 39 58 11 36 56 59 26 -1.10 130 0 0 57 47 49 10 38 15.6 22 95 -15 58 10 37 57 25 13 58 24 5 57 12 1 -1.10 131 0 0 58 0 9 10 38 11.7 22 96 -16 58 22 55 57 37 35 58 36 23 57 24 24 -1.10 132 0 0 58 12 18 10 38 7.8 23 97 -16 58 35 1 57 49 44 58 48 28 57 36 34 -1.10 133 0 0 58 24 14 10 38 3.8 23 98 -17 58 46 56 58 1 42 59 0 21 57 48 33 -1.10 134 0 0 58 35 57 10 37 59.7 24 99 -17 58 58 38 58 13 28 59 12 2 58 0 20 -1.10 135 0 0 58 47 29 10 37 55.6 24 100 -17 59 10 7 58 25 1 59 23 31 58 11 54 -1.10 136 0 0 58 58 48 10 37 51.4 25 101 -18 59 21 25 58 36 22 59 34 47 58 23 16 -1.10 137 0 0 59 9 55 10 37 47.2 25 102 -18 59 32 30 58 47 31 59 45 51 58 34 26 -1.10 138 0 0 59 20 50 10 37 43.0 25 103 -19 59 43 22 58 58 27 59 56 42 58 45 23 -1.10 139 0 0 59 31 32 10 37 38.7 26 104 -19 59 54 3 59 9 11 60 7 21 58 56 9 -1.10 140 0 0 59 42 2 10 37 34.4 26 105 -19 60 4 31 59 19 43 60 17 48 59 6 41 -1.11 141 0 0 59 52 19 10 37 30.0 27 106 -20 60 14 46 59 30 3 60 28 3 59 17 2 -1.11 142 0 0 60 2 25 10 37 25.6 27 107 -20 60 24 50 59 40 10 60 38 5 59 27 10 -1.11 143 0 0 60 12 18 10 37 21.2 28 108 -20 60 34 41 59 50 5 60 47 55 59 37 6 -1.11 144 0 0 60 21 58 10 37 16.7 28 109 -21 60 44 19 59 59 47 60 57 32 59 46 50 -1.11 145 0 0 60 31 26 10 37 12.2 28 110 -21 60 53 46 60 9 17 61 6 57 59 56 21 -1.11 146 0 0 60 40 42 10 37 7.7 29 111 -21 61 3 0 60 18 35 61 16 10 60 5 40 -1.11 147 0 0 60 49 46 10 37 3.2 29 112 -22 61 12 1 60 27 41 61 25 11 60 14 47 -1.11 148 0 0 60 58 37 10 36 58.6 30 113 -22 61 20 51 60 36 34 61 33 59 60 23 41 -1.11 149 0 0 61 7 17 10 36 54.0 30 114 -22 61 29 28 60 45 15 61 42 35 60 32 23 -1.11 150 0 0 61 15 44 10 36 49.4 30 115 -23 61 37 53 60 53 44 61 50 59 60 40 53 -1.11 151 0 0 61 23 58 10 36 44.7 31 116 -23 61 46 6 61 2 1 61 59 11 60 49 11 -1.11 152 0 0 61 32 1 10 36 40.1 31 117 -23 61 54 7 61 10 5 62 7 11 60 57 16 -1.11 153 0 0 61 39 52 10 36 35.4 31 118 -24 62 1 56 61 17 58 62 14 58 61 5 10 -1.11 154 0 0 61 47 30 10 36 30.7 32 119 -24 62 9 32 61 25 38 62 22 34 61 12 51 -1.11 155 0 0 61 54 57 10 36 26.0 32 120 -24 62 16 57 61 33 6 62 29 57 61 20 20 -1.11 156 0 0 62 2 11 10 36 21.2 33 121 -24 62 24 10 61 40 22 62 37 9 61 27 38 -1.11 157 0 0 62 9 14 10 36 16.5 33 122 -25 62 31 10 61 47 27 62 44 9 61 34 43 -1.11 158 0 0 62 16 4 10 36 11.7 33 123 -25 62 37 59 61 54 19 62 50 57 61 41 36 -1.11 159 0 0 62 22 43 10 36 6.9 33 124 -25 62 44 36 62 0 59 62 57 33 61 48 18 -1.11 160 0 0 62 29 10 10 36 2.1 34 126 -25 62 51 2 62 7 28 63 3 57 61 54 47 -1.11 161 0 0 62 35 25 10 35 57.3 34 127 -26 62 57 15 62 13 45 63 10 9 62 1 5 -1.11 162 0 0 62 41 29 10 35 52.5 34 128 -26 63 3 17 62 19 50 63 16 10 62 7 11 -1.11 163 0 0 62 47 21 10 35 47.6 35 129 -26 63 9 7 62 25 43 63 21 59 62 13 5 -1.11 164 0 0 62 53 1 10 35 42.7 35 130 -26 63 14 46 62 31 25 63 27 37 62 18 48 -1.12 165 0 0 62 58 29 10 35 37.9 35 131 -26 63 20 13 62 36 55 63 33 3 62 24 19 -1.12 166 0 0 63 3 46 10 35 33.0 36 132 -27 63 25 28 62 42 13 63 38 18 62 29 38 -1.12 167 0 0 63 8 52 10 35 28.1 36 133 -27 63 30 32 62 47 20 63 43 21 62 34 46 -1.12 168 0 0 63 13 45 10 35 23.2 36 134 -27 63 35 25 62 52 15 63 48 13 62 39 42 -1.12 169 0 0 63 18 28 10 35 18.3 36 136 -27 63 40 6 62 56 59 63 52 53 62 44 26 -1.12 170 0 0 63 22 59 10 35 13.4 37 137 -27 63 44 36 63 1 32 63 57 22 62 48 59 -1.12 171 0 0 63 27 19 10 35 8.4 37 138 -28 63 48 54 63 5 53 64 1 40 62 53 21 -1.12 172 0 0 63 31 27 10 35 3.5 37 139 -28 63 53 2 63 10 2 64 5 46 62 57 32 -1.12 173 0 0 63 35 25 10 34 58.5 37 140 -28 63 56 58 63 14 1 64 9 42 63 1 31 -1.12 174 0 0 63 39 11 10 34 53.5 37 141 -28 64 0 43 63 17 48 64 13 26 63 5 18 -1.12 175 0 0 63 42 46 10 34 48.6 38 143 -28 64 4 16 63 21 24 64 16 59 63 8 55 -1.12 176 0 0 63 46 9 10 34 43.6 38 144 -28 64 7 39 63 24 49 64 20 21 63 12 20 -1.12 177 0 0 63 49 22 10 34 38.6 38 145 -28 64 10 51 63 28 2 64 23 32 63 15 34 -1.12 178 0 0 63 52 23 10 34 33.6 38 146 -29 64 13 51 63 31 4 64 26 32 63 18 37 -1.12 179 0 0 63 55 14 10 34 28.6 39 147 -29 64 16 41 63 33 56 64 29 21 63 21 29 -1.12 -180 0 0 63 57 53 10 34 23.6 39 149 -29 64 19 19 63 36 36 64 31 59 63 24 9 -1.12 -179 0 0 64 0 21 10 34 18.5 39 150 -29 64 21 47 63 39 5 64 34 27 63 26 39 -1.12 -178 0 0 64 2 39 10 34 13.5 39 151 -29 64 24 4 63 41 23 64 36 43 63 28 57 -1.12 -177 0 0 64 4 45 10 34 8.4 39 152 -29 64 26 9 63 43 30 64 38 48 63 31 5 -1.12 -176 0 0 64 6 41 10 34 3.4 39 153 -29 64 28 4 63 45 26 64 40 43 63 33 1 -1.12 -175 0 0 64 8 25 10 33 58.3 40 155 -29 64 29 48 63 47 11 64 42 27 63 34 47 -1.12 -174 0 0 64 9 59 10 33 53.2 40 156 -29 64 31 22 63 48 46 64 44 0 63 36 21 -1.12 -173 0 0 64 11 22 10 33 48.1 40 157 -30 64 32 44 63 50 9 64 45 22 63 37 45 -1.12 -172 0 0 64 12 34 10 33 43.0 40 158 -30 64 33 56 63 51 21 64 46 33 63 38 57 -1.12 -171 0 0 64 13 35 10 33 37.9 40 159 -30 64 34 57 63 52 23 64 47 34 63 39 59 -1.12 -170 0 0 64 14 26 10 33 32.8 40 161 -30 64 35 47 63 53 13 64 48 24 63 40 50 -1.12 -169 0 0 64 15 5 10 33 27.7 40 162 -30 64 36 26 63 53 53 64 49 3 63 41 30 -1.12 -168 0 0 64 15 34 10 33 22.6 41 163 -30 64 36 55 63 54 22 64 49 32 63 41 59 -1.12 -167 0 0 64 15 52 10 33 17.4 41 164 -30 64 37 13 63 54 40 64 49 50 63 42 17 -1.12 -166 0 0 64 15 59 10 33 12.2 41 166 -30 64 37 20 63 54 47 64 49 57 63 42 24 -1.12 -165 0 0 64 15 56 10 33 7.1 41 167 -30 64 37 16 63 54 44 64 49 53 63 42 20 -1.12 -164 0 0 64 15 41 10 33 1.9 41 168 -30 64 37 2 63 54 29 64 49 39 63 42 6 -1.12 -163 0 0 64 15 16 10 32 56.7 41 169 -30 64 36 37 63 54 4 64 49 14 63 41 40 -1.12 -162 0 0 64 14 40 10 32 51.5 41 171 -30 64 36 1 63 53 28 64 48 38 63 41 4 -1.12 -161 0 0 64 13 53 10 32 46.3 41 172 -30 64 35 15 63 52 40 64 47 52 63 40 17 -1.12 -160 0 0 64 12 56 10 32 41.1 41 173 -30 64 34 18 63 51 43 64 46 55 63 39 19 -1.12 -159 0 0 64 11 47 10 32 35.8 41 174 -30 64 33 10 63 50 34 64 45 47 63 38 10 -1.12 -158 0 0 64 10 28 10 32 30.6 41 176 -30 64 31 51 63 49 14 64 44 29 63 36 50 -1.12 -157 0 0 64 8 58 10 32 25.3 41 177 -30 64 30 21 63 47 44 64 43 0 63 35 19 -1.12 -156 0 0 64 7 17 10 32 20.1 42 178 -30 64 28 41 63 46 2 64 41 20 63 33 37 -1.12 -155 0 0 64 5 25 10 32 14.8 42 179 -30 64 26 50 63 44 10 64 39 29 63 31 44 -1.12 -154 0 0 64 3 23 10 32 9.5 42 181 -30 64 24 48 63 42 7 64 37 27 63 29 41 -1.12 -153 0 0 64 1 9 10 32 4.2 42 182 -30 64 22 35 63 39 52 64 35 15 63 27 26 -1.12 -152 0 0 63 58 45 10 31 58.9 42 183 -30 64 20 12 63 37 27 64 32 52 63 25 0 -1.12 -151 0 0 63 56 9 10 31 53.5 42 184 -30 64 17 37 63 34 51 64 30 18 63 22 24 -1.12 -150 0 0 63 53 23 10 31 48.2 42 186 -30 64 14 51 63 32 4 64 27 33 63 19 36 -1.12 -149 0 0 63 50 26 10 31 42.8 42 187 -30 64 11 55 63 29 5 64 24 37 63 16 37 -1.12 -148 0 0 63 47 17 10 31 37.4 42 188 -30 64 8 48 63 25 56 64 21 30 63 13 27 -1.12 -147 0 0 63 43 58 10 31 32.0 42 190 -30 64 5 29 63 22 35 64 18 12 63 10 6 -1.12 -146 0 0 63 40 27 10 31 26.6 42 191 -30 64 2 0 63 19 4 64 14 44 63 6 34 -1.12 -145 0 0 63 36 46 10 31 21.2 42 192 -30 63 58 19 63 15 21 64 11 4 63 2 50 -1.12 -144 0 0 63 32 53 10 31 15.8 42 193 -30 63 54 28 63 11 27 64 7 13 62 58 56 -1.12 -143 0 0 63 28 49 10 31 10.4 42 195 -29 63 50 25 63 7 22 64 3 11 62 54 50 -1.12 -142 0 0 63 24 34 10 31 4.9 41 196 -29 63 46 11 63 3 6 63 58 58 62 50 33 -1.12 -141 0 0 63 20 7 10 30 59.4 41 197 -29 63 41 46 62 58 38 63 54 34 62 46 4 -1.12 -140 0 0 63 15 30 10 30 53.9 41 198 -29 63 37 10 62 53 59 63 49 58 62 41 25 -1.12 -139 0 0 63 10 41 10 30 48.4 41 200 -29 63 32 22 62 49 8 63 45 11 62 36 33 -1.12 -138 0 0 63 5 40 10 30 42.9 41 201 -29 63 27 23 62 44 7 63 40 13 62 31 31 -1.12 -137 0 0 63 0 29 10 30 37.4 41 202 -29 63 22 13 62 38 53 63 35 4 62 26 17 -1.12 -136 0 0 62 55 5 10 30 31.9 41 203 -29 63 16 51 62 33 29 63 29 43 62 20 51 -1.12 -135 0 0 62 49 31 10 30 26.3 41 205 -29 63 11 18 62 27 52 63 24 11 62 15 14 -1.12 -134 0 0 62 43 44 10 30 20.7 41 206 -28 63 5 34 62 22 5 63 18 27 62 9 25 -1.12 -133 0 0 62 37 47 10 30 15.2 41 207 -28 62 59 37 62 16 5 63 12 32 62 3 25 -1.12 -132 0 0 62 31 37 10 30 9.6 41 209 -28 62 53 30 62 9 54 63 6 25 61 57 13 -1.12 -131 0 0 62 25 16 10 30 4.0 40 210 -28 62 47 10 62 3 32 63 0 7 61 50 49 -1.12 -130 0 0 62 18 43 10 29 58.3 40 211 -28 62 40 39 61 56 57 62 53 37 61 44 14 -1.12 -129 0 0 62 11 59 10 29 52.7 40 212 -28 62 33 57 61 50 11 62 46 55 61 37 27 -1.12 -128 0 0 62 5 3 10 29 47.1 40 214 -27 62 27 2 61 43 13 62 40 2 61 30 28 -1.12 -127 0 0 61 57 55 10 29 41.4 40 215 -27 62 19 56 61 36 3 62 32 57 61 23 17 -1.12 -126 0 0 61 50 35 10 29 35.7 40 216 -27 62 12 38 61 28 42 62 25 40 61 15 55 -1.12 -125 0 0 61 43 3 10 29 30.0 40 217 -27 62 5 8 61 21 8 62 18 12 61 8 20 -1.12 -124 0 0 61 35 20 10 29 24.4 39 218 -27 61 57 27 61 13 23 62 10 31 61 0 34 -1.12 -123 0 0 61 27 25 10 29 18.7 39 220 -26 61 49 33 61 5 26 62 2 39 60 52 36 -1.12 -122 0 0 61 19 17 10 29 12.9 39 221 -26 61 41 28 60 57 17 61 54 34 60 44 25 -1.12 -121 0 0 61 10 58 10 29 7.2 39 222 -26 61 33 10 60 48 55 61 46 18 60 36 3 -1.12 -120 0 0 61 2 26 10 29 1.5 39 223 -26 61 24 41 60 40 22 61 37 50 60 27 29 -1.12 -119 0 0 60 53 43 10 28 55.8 38 225 -26 61 15 59 60 31 37 61 29 9 60 18 42 -1.12 -118 0 0 60 44 48 10 28 50.0 38 226 -25 61 7 6 60 22 39 61 20 17 60 9 44 -1.12 -117 0 0 60 35 40 10 28 44.3 38 227 -25 60 58 0 60 13 30 61 11 12 60 0 33 -1.12 -116 0 0 60 26 20 10 28 38.5 38 228 -25 60 48 42 60 4 8 61 1 56 59 51 11 -1.12 -115 0 0 60 16 49 10 28 32.8 37 229 -25 60 39 13 59 54 35 60 52 27 59 41 36 -1.12 -114 0 0 60 7 5 10 28 27.0 37 230 -24 60 29 31 59 44 49 60 42 46 59 31 49 -1.12 -113 0 0 59 57 9 10 28 21.2 37 232 -24 60 19 37 59 34 51 60 32 53 59 21 50 -1.12 -112 0 0 59 47 1 10 28 15.5 37 233 -24 60 9 30 59 24 41 60 22 48 59 11 39 -1.12 -111 0 0 59 36 40 10 28 9.7 36 234 -23 59 59 12 59 14 19 60 12 31 59 1 16 -1.12 -110 0 0 59 26 8 10 28 4.0 36 235 -23 59 48 42 59 3 45 60 2 2 58 50 41 -1.12 -109 0 0 59 15 24 10 27 58.2 36 236 -23 59 37 59 58 52 59 59 51 20 58 39 54 -1.12 -108 0 0 59 4 27 10 27 52.5 35 237 -22 59 27 4 58 42 1 59 40 27 58 28 54 -1.12 -107 0 0 58 53 19 10 27 46.7 35 239 -22 59 15 58 58 30 50 59 29 21 58 17 43 -1.12 -106 0 0 58 41 58 10 27 41.0 35 240 -22 59 4 39 58 19 28 59 18 4 58 6 20 -1.12 -105 0 0 58 30 26 10 27 35.2 34 241 -21 58 53 8 58 7 54 59 6 34 57 54 44 -1.12 -104 0 0 58 18 41 10 27 29.5 34 242 -21 58 41 25 57 56 8 58 54 52 57 42 57 -1.12 -103 0 0 58 6 45 10 27 23.8 34 243 -21 58 29 31 57 44 9 58 42 59 57 30 58 -1.12 -102 0 0 57 54 36 10 27 18.1 33 244 -20 58 17 24 57 32 0 58 30 53 57 18 47 -1.12 -101 0 0 57 42 16 10 27 12.5 33 245 -20 58 5 6 57 19 38 58 18 36 57 6 25 -1.12 -100 0 0 57 29 45 10 27 6.8 32 246 -20 57 52 36 57 7 5 58 6 6 56 53 51 -1.12 - 99 0 0 57 17 1 10 27 1.2 32 247 -19 57 39 54 56 54 20 57 53 26 56 41 5 -1.12 - 98 0 0 57 4 6 10 26 55.6 32 248 -19 57 27 0 56 41 23 57 40 33 56 28 7 -1.12 - 97 0 0 56 51 0 10 26 50.0 31 249 -18 57 13 55 56 28 15 57 27 29 56 14 59 -1.12 - 96 0 0 56 37 42 10 26 44.4 31 251 -18 57 0 39 56 14 56 57 14 13 56 1 39 -1.12 - 95 0 0 56 24 13 10 26 38.9 30 252 -17 56 47 11 56 1 26 57 0 47 55 48 8 -1.12 - 94 0 0 56 10 33 10 26 33.4 30 253 -17 56 33 32 55 47 44 56 47 8 55 34 25 -1.12 - 93 0 0 55 56 41 10 26 27.9 29 254 -17 56 19 42 55 33 52 56 33 19 55 20 32 -1.12 - 92 0 0 55 42 39 10 26 22.5 29 255 -16 56 5 41 55 19 48 56 19 19 55 6 28 -1.12 - 91 0 0 55 28 26 10 26 17.1 29 256 -16 55 51 29 55 5 34 56 5 8 54 52 13 -1.12 - 90 0 0 55 14 2 10 26 11.8 28 257 -15 55 37 7 54 51 9 55 50 46 54 37 48 -1.12 - 89 0 0 54 59 28 10 26 6.5 28 258 -15 55 22 34 54 36 34 55 36 13 54 23 12 -1.12 - 88 0 0 54 44 44 10 26 1.3 27 259 -14 55 7 50 54 21 49 55 21 30 54 8 26 -1.12 - 87 0 0 54 29 49 10 25 56.1 27 260 -14 54 52 57 54 6 53 55 6 37 53 53 30 -1.12 - 86 0 0 54 14 45 10 25 50.9 26 261 -13 54 37 53 53 51 48 54 51 34 53 38 24 -1.12 - 85 0 0 53 59 30 10 25 45.9 25 262 -13 54 22 39 53 36 33 54 36 21 53 23 9 -1.12 - 84 0 0 53 44 7 10 25 40.9 25 262 -12 54 7 16 53 21 8 54 20 58 53 7 44 -1.12 - 83 0 0 53 28 33 10 25 35.9 24 263 -12 53 51 44 53 5 34 54 5 26 52 52 9 -1.12 - 82 0 0 53 12 51 10 25 31.0 24 264 -11 53 36 2 52 49 52 53 49 45 52 36 26 -1.12 - 81 0 0 52 57 0 10 25 26.2 23 265 -11 53 20 11 52 34 0 53 33 54 52 20 34 -1.12 - 80 0 0 52 41 0 10 25 21.5 23 266 -10 53 4 12 52 18 0 53 17 55 52 4 34 -1.12 - 79 0 0 52 24 52 10 25 16.9 22 267 -9 52 48 4 52 1 51 53 1 48 51 48 25 -1.12 - 78 0 0 52 8 35 10 25 12.3 22 268 -9 52 31 48 51 45 34 52 45 32 51 32 8 -1.12 - 77 0 0 51 52 11 10 25 7.8 21 269 -8 52 15 24 51 29 10 52 29 8 51 15 43 -1.12 - 76 0 0 51 35 39 10 25 3.4 20 270 -8 51 58 52 51 12 38 52 12 36 50 59 11 -1.13 - 75 0 0 51 19 0 10 24 59.2 20 271 -7 51 42 13 50 55 59 51 55 57 50 42 32 -1.13 - 74 0 0 51 2 14 10 24 55.0 19 271 -6 51 25 27 50 39 13 51 39 11 50 25 46 -1.13 - 73 0 0 50 45 22 10 24 50.9 18 272 -6 51 8 34 50 22 20 51 22 18 50 8 54 -1.13 - 72 0 0 50 28 23 10 24 46.9 18 273 -5 50 51 35 50 5 21 51 5 19 49 51 55 -1.13 - 71 0 0 50 11 17 10 24 43.0 17 274 -5 50 34 30 49 48 16 50 48 14 49 34 50 -1.13 - 70 0 0 49 54 7 10 24 39.3 17 275 -4 50 17 19 49 31 6 50 31 3 49 17 40 -1.13 - 69 0 0 49 36 51 10 24 35.6 16 276 -3 50 0 3 49 13 50 50 13 46 49 0 24 -1.13 - 68 0 0 49 19 30 10 24 32.1 15 276 -3 49 42 41 48 56 30 49 56 24 48 43 4 -1.13 - 67 0 0 49 2 5 10 24 28.7 15 277 -2 49 25 15 48 39 5 49 38 58 48 25 40 -1.14 - 66 0 0 48 44 35 10 24 25.5 14 278 -1 49 7 45 48 21 36 49 21 28 48 8 11 -1.14 - 65 0 0 48 27 1 10 24 22.4 13 279 -1 48 50 11 48 4 3 49 3 53 47 50 38 -1.14 - 64 0 0 48 9 25 10 24 19.4 12 280 0 48 32 34 47 46 27 48 46 15 47 33 3 -1.14 - 63 0 0 47 51 45 10 24 16.6 12 280 1 48 14 53 47 28 48 48 28 34 47 15 24 -1.15 - 62 0 0 47 34 2 10 24 13.9 11 281 1 47 57 10 47 11 6 48 10 50 46 57 43 -1.15 - 61 0 0 47 16 17 10 24 11.3 10 282 2 47 39 24 46 53 22 47 53 4 46 39 59 -1.15 - 60 0 0 46 58 31 10 24 9.0 10 283 3 47 21 37 46 35 37 47 35 16 46 22 14 -1.16 - 59 0 0 46 40 43 10 24 6.7 9 283 4 47 3 48 46 17 50 47 17 27 46 4 28 -1.16 - 58 0 0 46 22 54 10 24 4.7 8 284 4 46 45 58 46 0 2 46 59 36 45 46 41 -1.17 - 57 0 0 46 5 5 10 24 2.8 7 285 5 46 28 7 45 42 14 46 41 45 45 28 54 -1.18 - 56 0 0 45 47 16 10 24 1.0 7 286 6 46 10 17 45 24 26 46 23 54 45 11 6 -1.19 - 55 0 0 45 29 27 10 23 59.5 6 286 7 45 52 27 45 6 39 46 6 3 44 53 20 -1.20 - 54 0 0 45 11 39 10 23 58.1 5 287 7 45 34 38 44 48 52 45 48 13 44 35 34 -1.21 - 53 0 0 44 53 53 10 23 56.9 4 288 8 45 16 50 44 31 7 45 30 24 44 17 49 -1.23 - 52 0 0 44 36 8 10 23 55.9 4 288 9 44 59 4 44 13 24 45 12 37 44 0 7 -1.26 - 51 0 0 44 18 26 10 23 55.1 3 289 10 44 41 20 43 55 43 44 54 53 43 42 27 -1.31 - 50 0 0 44 0 46 10 23 54.4 2 290 10 44 23 39 43 38 4 44 37 11 43 24 49 -1.39 - 49 0 0 43 43 10 10 23 54.0 1 290 11 44 6 1 43 20 30 44 19 32 43 7 15 -1.56 - 48 0 0 43 25 37 10 23 53.7 1 291 12 43 48 27 43 2 59 44 1 57 42 49 45 -2.22 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1189-01579-1 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 01 03 15.6833 DE: +15 29 18.348 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 01 03 15.6833 DE: +15 29 18.349 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.9 * B mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1242) Zambesia asteroid class: approx. diameter [km]: 53 approx. diameter ["]: 0.057 distance from Earth [AU]: 1.26740 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#53 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): 0.029", 0.005", 59.313° remarks: * orbital elements for (1242)Zambesia : Mean anomaly = 341.3950799188 deg Arg. of pericenter = 54.2279399066 deg Long. of node = 349.7149951334 deg Inclination = 10.1427821363 deg Eccentricity = 0.1909435704 Semimajor axis = 2.7348163605 AU Perihelion dist = 2.2126207602 AU Mag: H = 10.39, G = 0.15 Epoch of elements : MJD 60586.43870950 TDT (2024 Oct 03.4387) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#532023Apr24,5.82,2024,10,3,10.529064,0.039064,0.742557,-5.086427,0.267784,-0.000601,-0.001079,0.000001,0.000000 -154.4119,15.6234,19.29,-4.24,False TYC 1189-01579-1,1.05435647,15.4884300,12.27,11.90,11.70,0.0,0,,1.07647395,15.6234354,1.53,1.35,0,0,0 1242,Zambesia,13.13,52.522,1.2674,0,0,-2.444,1.85,,2.6,0 0,341.2995,2024,10,3,54.2279,349.7150,10.1428,0.19094,2.73482,2.21262,10.39,5.0,0.15 1.294,0.0293,0.0050,59,0.0168,Known errors,1.24,0,-1,-1 20241003_1579-1,60140.61 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:34 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org