IOTA/IOTA-ES occultation update for (1699) Honkasalo / TYC 1375-00054-1 event on 2024 Oct 02, 21:21 UT Visible from Summary ------- On 2024 Oct 02 UT, the 8.562 km diameter asteroid (1699) Honkasalo will occult a 11.9 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.57 mag to 17.44 mag (the magnitude of the asteroid) for at most 0.360 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: 93 * date and approx. time of event: 2024 Oct 02, 21:18 - 2024 Oct 02, 21:24 * geocentric midpoint of event [JD]: 2460586.39002859 * magnitude of target star: 11.88 * magnitude drop [mag]: 5.57 * estimated maximum duration [s]: 0.360 * Moon: 0 % sunlit, 74° distance * Sun: 73° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 12 * 1 sigma uncertainty interval [path widths]: +/- 0.47 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.008, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.008", 0.002", 108°) * approx speed of asteroid's shadow [km/s]: 23.7865 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1375-00054-1 by 1699 Honkasalo on 2024 Oct 2 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 29 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 51 34 48 .... 30 0 0 51 52 59 21 18 25.8 1 56 -42 51 49 4 51 56 55 51 45 25 52 0 35 .... 31 0 0 52 18 29 21 18 25.9 1 57 -41 52 14 34 52 22 24 52 10 55 52 26 4 -0.88 32 0 0 52 43 40 21 18 26.0 2 58 -41 52 39 45 52 47 36 52 36 7 52 51 15 -0.91 33 0 0 53 8 33 21 18 26.3 3 59 -41 53 4 38 53 12 28 53 1 0 53 16 7 -0.93 34 0 0 53 33 6 21 18 26.5 4 59 -40 53 29 12 53 37 1 53 25 34 53 40 40 -0.94 35 0 0 53 57 20 21 18 26.9 4 60 -40 53 53 26 54 1 14 53 49 48 54 4 53 -0.95 36 0 0 54 21 14 21 18 27.3 5 61 -40 54 17 20 54 25 8 54 13 42 54 28 46 -0.95 37 0 0 54 44 47 21 18 27.7 6 62 -39 54 40 53 54 48 40 54 37 16 54 52 18 -0.95 38 0 0 55 7 59 21 18 28.2 6 63 -39 55 4 6 55 11 52 55 0 30 55 15 30 -0.96 39 0 0 55 30 51 21 18 28.7 7 63 -39 55 26 58 55 34 43 55 23 22 55 38 20 -0.96 40 0 0 55 53 20 21 18 29.3 8 64 -38 55 49 28 55 57 13 55 45 53 56 0 49 -0.96 41 0 0 56 15 29 21 18 29.9 8 65 -38 56 11 37 56 19 21 56 8 2 56 22 57 -0.96 42 0 0 56 37 15 21 18 30.6 9 66 -37 56 33 24 56 41 7 56 29 50 56 44 42 -0.96 43 0 0 56 58 40 21 18 31.3 10 67 -37 56 54 49 57 2 31 56 51 15 57 6 6 -0.96 44 0 0 57 19 42 21 18 32.1 10 68 -37 57 15 52 57 23 32 57 12 19 57 27 7 -0.96 45 0 0 57 40 22 21 18 32.9 11 69 -36 57 36 33 57 44 12 57 33 0 57 47 46 -0.96 46 0 0 58 0 40 21 18 33.7 12 69 -36 57 56 51 58 4 29 57 53 19 58 8 2 -0.96 47 0 0 58 20 35 21 18 34.5 12 70 -35 58 16 47 58 24 24 58 13 15 58 27 56 -0.97 48 0 0 58 40 8 21 18 35.4 13 71 -35 58 36 21 58 43 56 58 32 49 58 47 28 -0.97 49 0 0 58 59 18 21 18 36.3 13 72 -34 58 55 31 59 3 5 58 52 1 59 6 37 -0.97 50 0 0 59 18 6 21 18 37.3 14 73 -34 59 14 20 59 21 52 59 10 50 59 25 23 -0.97 51 0 0 59 36 31 21 18 38.2 15 74 -34 59 32 46 59 40 17 59 29 16 59 43 47 -0.97 52 0 0 59 54 34 21 18 39.2 15 75 -33 59 50 49 59 58 18 59 47 20 60 1 48 -0.97 53 0 0 60 12 14 21 18 40.3 16 76 -33 60 8 30 60 15 58 60 5 2 60 19 27 -0.97 54 0 0 60 29 32 21 18 41.3 16 77 -32 60 25 49 60 33 15 60 22 21 60 36 43 -0.97 55 0 0 60 46 28 21 18 42.4 17 78 -32 60 42 45 60 50 10 60 39 18 60 53 38 -0.97 56 0 0 61 3 1 21 18 43.4 17 79 -31 60 59 19 61 6 43 60 55 53 61 10 10 -0.97 57 0 0 61 19 13 21 18 44.6 18 79 -31 61 15 32 61 22 54 61 12 6 61 26 20 -0.97 58 0 0 61 35 2 21 18 45.7 18 80 -31 61 31 22 61 38 43 61 27 57 61 42 8 -0.97 59 0 0 61 50 30 21 18 46.8 19 81 -30 61 46 51 61 54 10 61 43 27 61 57 34 -0.97 60 0 0 62 5 37 21 18 48.0 19 82 -30 62 1 58 62 9 15 61 58 35 62 12 39 -0.97 61 0 0 62 20 22 21 18 49.1 20 83 -29 62 16 44 62 24 0 62 13 21 62 27 23 -0.97 62 0 0 62 34 45 21 18 50.3 20 84 -29 62 31 8 62 38 23 62 27 47 62 41 45 -0.97 63 0 0 62 48 48 21 18 51.5 21 85 -28 62 45 12 62 52 25 62 41 51 62 55 47 -0.97 64 0 0 63 2 30 21 18 52.7 21 86 -28 62 58 55 63 6 6 62 55 34 63 9 27 -0.97 65 0 0 63 15 52 21 18 54.0 22 87 -28 63 12 17 63 19 27 63 8 57 63 22 47 -0.97 66 0 0 63 28 53 21 18 55.2 22 88 -27 63 25 19 63 32 27 63 22 0 63 35 46 -0.97 67 0 0 63 41 33 21 18 56.4 23 89 -27 63 38 0 63 45 7 63 34 42 63 48 26 -0.97 68 0 0 63 53 54 21 18 57.7 23 90 -26 63 50 22 63 57 27 63 47 4 64 0 45 -0.97 69 0 0 64 5 55 21 18 58.9 24 91 -26 64 2 23 64 9 27 63 59 6 64 12 44 -0.97 70 0 0 64 17 36 21 19 0.2 24 92 -25 64 14 5 64 21 8 64 10 49 64 24 24 -0.97 71 0 0 64 28 58 21 19 1.5 25 93 -25 64 25 28 64 32 29 64 22 13 64 35 45 -0.97 72 0 0 64 40 1 21 19 2.8 25 94 -25 64 36 32 64 43 31 64 33 17 64 46 47 -0.97 73 0 0 64 50 46 21 19 4.1 25 95 -24 64 47 17 64 54 14 64 44 3 64 57 29 -0.97 74 0 0 65 1 11 21 19 5.4 26 96 -24 64 57 43 65 4 39 64 54 29 65 7 53 -0.97 75 0 0 65 11 18 21 19 6.7 26 97 -23 65 7 51 65 14 45 65 4 38 65 17 59 -0.97 76 0 0 65 21 7 21 19 8.0 27 98 -23 65 17 40 65 24 33 65 14 28 65 27 46 -0.97 77 0 0 65 30 37 21 19 9.3 27 99 -23 65 27 11 65 34 3 65 24 0 65 37 16 -0.97 78 0 0 65 39 50 21 19 10.6 27 100 -22 65 36 25 65 43 16 65 33 14 65 46 27 -0.97 79 0 0 65 48 45 21 19 12.0 28 101 -22 65 45 21 65 52 10 65 42 11 65 55 21 -0.97 80 0 0 65 57 23 21 19 13.3 28 102 -21 65 53 59 66 0 48 65 50 50 66 3 58 -0.97 81 0 0 66 5 44 21 19 14.7 28 103 -21 66 2 21 66 9 8 65 59 12 66 12 18 -0.97 82 0 0 66 13 48 21 19 16.0 29 104 -21 66 10 25 66 17 11 66 7 17 66 20 20 -0.97 83 0 0 66 21 35 21 19 17.3 29 105 -20 66 18 13 66 24 57 66 15 5 66 28 6 -0.97 84 0 0 66 29 5 21 19 18.7 30 106 -20 66 25 44 66 32 27 66 22 36 66 35 35 -0.97 85 0 0 66 36 20 21 19 20.1 30 107 -19 66 32 58 66 39 41 66 29 51 66 42 48 -0.97 86 0 0 66 43 17 21 19 21.4 30 108 -19 66 39 57 66 46 38 66 36 50 66 49 45 -0.97 87 0 0 66 49 59 21 19 22.8 31 109 -19 66 46 39 66 53 19 66 43 33 66 56 26 -0.97 88 0 0 66 56 25 21 19 24.2 31 111 -18 66 53 6 66 59 45 66 50 0 67 2 51 -0.97 89 0 0 67 2 35 21 19 25.5 31 112 -18 66 59 17 67 5 55 66 56 11 67 9 0 -0.97 90 0 0 67 8 30 21 19 26.9 32 113 -17 67 5 12 67 11 49 67 2 7 67 14 54 -0.97 91 0 0 67 14 10 21 19 28.3 32 114 -17 67 10 52 67 17 28 67 7 47 67 20 32 -0.97 92 0 0 67 19 34 21 19 29.7 32 115 -17 67 16 16 67 22 51 67 13 12 67 25 56 -0.97 93 0 0 67 24 43 21 19 31.1 33 116 -16 67 21 26 67 28 0 67 18 22 67 31 4 -0.97 94 0 0 67 29 37 21 19 32.5 33 117 -16 67 26 20 67 32 54 67 23 17 67 35 57 -0.97 95 0 0 67 34 16 21 19 33.9 33 118 -16 67 31 0 67 37 33 67 27 58 67 40 36 -0.97 96 0 0 67 38 41 21 19 35.3 33 119 -15 67 35 25 67 41 57 67 32 23 67 45 0 -0.97 97 0 0 67 42 51 21 19 36.7 34 120 -15 67 39 36 67 46 7 67 36 34 67 49 10 -0.97 98 0 0 67 46 47 21 19 38.1 34 121 -14 67 43 32 67 50 3 67 40 30 67 53 5 -0.97 99 0 0 67 50 29 21 19 39.5 34 122 -14 67 47 14 67 53 44 67 44 12 67 56 45 -0.97 100 0 0 67 53 56 21 19 40.9 35 124 -14 67 50 41 67 57 11 67 47 40 68 0 12 -0.97 101 0 0 67 57 9 21 19 42.3 35 125 -13 67 53 55 68 0 23 67 50 54 68 3 25 -0.97 102 0 0 68 0 8 21 19 43.8 35 126 -13 67 56 54 68 3 22 67 53 53 68 6 23 -0.97 103 0 0 68 2 53 21 19 45.2 35 127 -13 67 59 39 68 6 7 67 56 39 68 9 8 -0.97 104 0 0 68 5 25 21 19 46.6 36 128 -12 68 2 11 68 8 38 67 59 11 68 11 39 -0.97 105 0 0 68 7 42 21 19 48.1 36 129 -12 68 4 29 68 10 56 68 1 29 68 13 56 -0.97 106 0 0 68 9 46 21 19 49.5 36 130 -12 68 6 33 68 12 59 68 3 33 68 15 59 -0.97 107 0 0 68 11 36 21 19 51.0 37 131 -11 68 8 23 68 14 49 68 5 23 68 17 49 -0.97 108 0 0 68 13 13 21 19 52.4 37 133 -11 68 10 0 68 16 26 68 7 0 68 19 26 -0.97 109 0 0 68 14 35 21 19 53.9 37 134 -10 68 11 23 68 17 48 68 8 23 68 20 48 -0.97 110 0 0 68 15 45 21 19 55.4 37 135 -10 68 12 32 68 18 58 68 9 33 68 21 57 -0.97 111 0 0 68 16 41 21 19 56.9 38 136 -10 68 13 28 68 19 53 68 10 29 68 22 53 -0.97 112 0 0 68 17 23 21 19 58.4 38 137 -9 68 14 11 68 20 36 68 11 12 68 23 35 -0.97 113 0 0 68 17 52 21 19 59.9 38 138 -9 68 14 40 68 21 5 68 11 41 68 24 4 -0.97 114 0 0 68 18 8 21 20 1.4 38 139 -9 68 14 55 68 21 20 68 11 56 68 24 20 -0.97 115 0 0 68 18 10 21 20 2.9 39 141 -8 68 14 57 68 21 22 68 11 58 68 24 22 -0.97 116 0 0 68 17 59 21 20 4.4 39 142 -8 68 14 46 68 21 11 68 11 47 68 24 11 -0.97 117 0 0 68 17 34 21 20 5.9 39 143 -8 68 14 21 68 20 46 68 11 22 68 23 46 -0.97 118 0 0 68 16 56 21 20 7.5 39 144 -7 68 13 43 68 20 8 68 10 44 68 23 8 -0.97 119 0 0 68 16 4 21 20 9.0 39 145 -7 68 12 51 68 19 17 68 9 52 68 22 16 -0.97 120 0 0 68 14 59 21 20 10.6 40 147 -6 68 11 46 68 18 12 68 8 47 68 21 11 -0.97 121 0 0 68 13 40 21 20 12.1 40 148 -6 68 10 27 68 16 53 68 7 28 68 19 53 -0.97 122 0 0 68 12 8 21 20 13.7 40 149 -6 68 8 55 68 15 21 68 5 55 68 18 21 -0.97 123 0 0 68 10 22 21 20 15.3 40 150 -5 68 7 9 68 13 35 68 4 9 68 16 35 -0.97 124 0 0 68 8 22 21 20 16.9 41 151 -5 68 5 9 68 11 36 68 2 9 68 14 36 -0.97 125 0 0 68 6 9 21 20 18.5 41 153 -5 68 2 56 68 9 23 67 59 56 68 12 23 -0.97 126 0 0 68 3 42 21 20 20.1 41 154 -4 68 0 28 68 6 56 67 57 28 68 9 56 -0.97 127 0 0 68 1 1 21 20 21.7 41 155 -4 67 57 47 68 4 15 67 54 47 68 7 16 -0.97 128 0 0 67 58 6 21 20 23.4 41 156 -3 67 54 52 68 1 20 67 51 51 68 4 21 -0.97 129 0 0 67 54 57 21 20 25.0 42 157 -3 67 51 42 67 58 11 67 48 42 68 1 13 -0.97 130 0 0 67 51 34 21 20 26.7 42 159 -3 67 48 19 67 54 49 67 45 18 67 57 50 -0.97 131 0 0 67 47 56 21 20 28.4 42 160 -2 67 44 41 67 51 12 67 41 40 67 54 13 -0.97 132 0 0 67 44 5 21 20 30.1 42 161 -2 67 40 49 67 47 20 67 37 48 67 50 22 -0.97 133 0 0 67 39 59 21 20 31.8 42 162 -1 67 36 43 67 43 14 67 33 41 67 46 17 -0.97 134 0 0 67 35 38 21 20 33.5 42 164 -1 67 32 22 67 38 54 67 29 20 67 41 57 -0.97 135 0 0 67 31 3 21 20 35.2 43 165 -1 67 27 46 67 34 19 67 24 44 67 37 22 -0.97 136 0 0 67 26 12 21 20 37.0 43 166 0 67 22 56 67 29 29 67 19 53 67 32 33 -0.97 137 0 0 67 21 7 21 20 38.7 43 167 0 67 17 50 67 24 25 67 14 47 67 27 29 -0.97 138 0 0 67 15 47 21 20 40.5 43 169 0 67 12 30 67 19 5 67 9 26 67 22 9 -0.97 139 0 0 67 10 12 21 20 42.3 43 170 1 67 6 54 67 13 30 67 3 49 67 16 35 -0.97 140 0 0 67 4 21 21 20 44.1 43 171 1 67 1 2 67 7 40 66 57 58 67 10 45 -0.97 141 0 0 66 58 14 21 20 46.0 44 173 2 66 54 55 67 1 34 66 51 50 67 4 39 -0.97 142 0 0 66 51 52 21 20 47.8 44 174 2 66 48 33 66 55 12 66 45 27 66 58 18 -0.97 143 0 0 66 45 14 21 20 49.7 44 175 3 66 41 54 66 48 34 66 38 48 66 51 41 -0.97 144 0 0 66 38 20 21 20 51.6 44 176 3 66 34 59 66 41 41 66 31 53 66 44 48 -0.97 145 0 0 66 31 10 21 20 53.5 44 178 3 66 27 48 66 34 31 66 24 41 66 37 39 -0.97 146 0 0 66 23 43 21 20 55.4 44 179 4 66 20 21 66 27 5 66 17 13 66 30 13 -0.97 147 0 0 66 15 59 21 20 57.3 44 180 4 66 12 37 66 19 22 66 9 29 66 22 30 -0.97 148 0 0 66 7 59 21 20 59.3 45 182 5 66 4 36 66 11 22 66 1 27 66 14 31 -0.97 149 0 0 65 59 41 21 21 1.3 45 183 5 65 56 18 66 3 5 65 53 9 66 6 15 -0.97 150 0 0 65 51 7 21 21 3.3 45 184 6 65 47 43 65 54 31 65 44 33 65 57 42 -0.97 151 0 0 65 42 15 21 21 5.3 45 186 6 65 38 50 65 45 40 65 35 39 65 48 51 -0.97 152 0 0 65 33 5 21 21 7.4 45 187 6 65 29 39 65 36 30 65 26 28 65 39 42 -0.97 153 0 0 65 23 37 21 21 9.4 45 188 7 65 20 11 65 27 3 65 16 59 65 30 16 -0.97 154 0 0 65 13 51 21 21 11.5 45 190 7 65 10 24 65 17 18 65 7 12 65 20 31 -0.97 155 0 0 65 3 47 21 21 13.7 45 191 8 65 0 19 65 7 15 64 57 6 65 10 28 -0.97 156 0 0 64 53 24 21 21 15.8 45 193 8 64 49 56 64 56 52 64 46 42 65 0 7 -0.97 157 0 0 64 42 42 21 21 18.0 46 194 9 64 39 13 64 46 11 64 35 59 64 49 26 -0.97 158 0 0 64 31 41 21 21 20.2 46 195 9 64 28 12 64 35 11 64 24 57 64 38 27 -0.97 159 0 0 64 20 21 21 21 22.4 46 197 10 64 16 51 64 23 52 64 13 35 64 27 8 -0.97 160 0 0 64 8 42 21 21 24.6 46 198 10 64 5 11 64 12 13 64 1 54 64 15 30 -0.97 161 0 0 63 56 42 21 21 26.9 46 200 11 63 53 11 64 0 15 63 49 53 64 3 32 -0.97 162 0 0 63 44 23 21 21 29.2 46 201 11 63 40 50 63 47 56 63 37 33 63 51 14 -0.97 163 0 0 63 31 44 21 21 31.5 46 202 12 63 28 10 63 35 17 63 24 52 63 38 36 -0.97 164 0 0 63 18 44 21 21 33.9 46 204 12 63 15 9 63 22 18 63 11 50 63 25 38 -0.97 165 0 0 63 5 23 21 21 36.2 46 205 13 63 1 48 63 8 58 62 58 28 63 12 19 -0.97 166 0 0 62 51 41 21 21 38.7 46 207 13 62 48 6 62 55 17 62 44 45 62 58 39 -0.97 167 0 0 62 37 39 21 21 41.1 46 208 14 62 34 2 62 41 15 62 30 41 62 44 37 -0.97 168 0 0 62 23 15 21 21 43.5 46 210 14 62 19 37 62 26 52 62 16 15 62 30 15 -0.97 169 0 0 62 8 29 21 21 46.0 46 211 15 62 4 51 62 12 7 62 1 28 62 15 31 -0.97 170 0 0 61 53 21 21 21 48.5 46 212 15 61 49 43 61 57 1 61 46 19 62 0 25 -0.97 171 0 0 61 37 52 21 21 51.1 46 214 16 61 34 13 61 41 32 61 30 48 61 44 57 -0.97 172 0 0 61 22 1 21 21 53.7 46 215 16 61 18 20 61 25 42 61 14 55 61 29 7 -0.97 173 0 0 61 5 47 21 21 56.3 46 217 17 61 2 6 61 9 29 60 58 40 61 12 55 -0.97 174 0 0 60 49 11 21 21 58.9 46 218 17 60 45 29 60 52 53 60 42 3 60 56 21 -0.97 175 0 0 60 32 12 21 22 1.6 45 220 18 60 28 30 60 35 55 60 25 2 60 39 23 -0.97 176 0 0 60 14 51 21 22 4.2 45 221 18 60 11 7 60 18 35 60 7 39 60 22 3 -0.97 177 0 0 59 57 6 21 22 7.0 45 223 19 59 53 22 60 0 51 59 49 54 60 4 20 -0.97 178 0 0 59 38 59 21 22 9.7 45 224 20 59 35 14 59 42 44 59 31 45 59 46 14 -0.97 179 0 0 59 20 29 21 22 12.5 45 226 20 59 16 43 59 24 15 59 13 13 59 27 45 -0.97 180 0 0 59 1 35 21 22 15.3 45 227 21 58 57 49 59 5 22 58 54 18 59 8 53 -0.97 -179 0 0 58 42 19 21 22 18.1 45 229 21 58 38 31 58 46 6 58 35 0 58 49 38 -0.97 -178 0 0 58 22 39 21 22 20.9 44 230 22 58 18 51 58 26 27 58 15 19 58 30 0 -0.97 -177 0 0 58 2 36 21 22 23.8 44 231 22 57 58 47 58 6 25 57 55 15 58 9 58 -0.97 -176 0 0 57 42 10 21 22 26.7 44 233 23 57 38 20 57 45 59 57 34 47 57 49 33 -0.97 -175 0 0 57 21 20 21 22 29.6 44 234 24 57 17 31 57 25 10 57 13 57 57 28 45 -0.97 -174 0 0 57 0 8 21 22 32.6 44 236 24 56 56 18 57 3 59 56 52 43 57 7 34 -0.97 -173 0 0 56 38 33 21 22 35.5 43 237 25 56 34 42 56 42 24 56 31 7 56 46 0 -0.97 -172 0 0 56 16 35 21 22 38.5 43 239 25 56 12 44 56 20 27 56 9 8 56 24 3 -0.97 -171 0 0 55 54 15 21 22 41.5 43 240 26 55 50 22 55 58 7 55 46 47 56 1 44 -0.97 -170 0 0 55 31 32 21 22 44.6 42 241 27 55 27 39 55 35 24 55 24 3 55 39 2 -0.98 -169 0 0 55 8 26 21 22 47.6 42 243 27 55 4 33 55 12 20 55 0 57 55 15 57 -0.98 -168 0 0 54 44 59 21 22 50.7 42 244 28 54 41 6 54 48 53 54 37 29 54 52 31 -0.98 -167 0 0 54 21 11 21 22 53.7 41 245 29 54 17 17 54 25 5 54 13 39 54 28 43 -0.98 -166 0 0 53 57 1 21 22 56.8 41 247 29 53 53 6 54 0 55 53 49 28 54 4 34 -0.98 -165 0 0 53 32 30 21 22 59.9 41 248 30 53 28 35 53 36 25 53 24 57 53 40 4 -0.98 -164 0 0 53 7 39 21 23 3.0 40 250 30 53 3 44 53 11 34 53 0 6 53 15 14 -0.98 -163 0 0 52 42 28 21 23 6.1 40 251 31 52 38 32 52 46 23 52 34 54 52 50 3 -0.98 -162 0 0 52 16 57 21 23 9.2 39 252 32 52 13 1 52 20 53 52 9 22 52 24 32 -0.98 -161 0 0 51 51 7 21 23 12.4 39 253 32 51 47 11 51 55 3 51 43 31 51 58 43 -0.98 -160 0 0 51 24 58 21 23 15.5 38 255 33 51 21 2 51 28 54 51 17 23 51 32 35 -0.98 -159 0 0 50 58 32 21 23 18.6 38 256 34 50 54 35 51 2 28 50 50 56 51 6 9 -0.98 -158 0 0 50 31 48 21 23 21.7 37 257 34 50 27 52 50 35 45 50 24 12 50 39 25 -0.98 -157 0 0 50 4 48 21 23 24.8 37 258 35 50 0 51 50 8 44 49 57 12 50 12 25 -0.98 -156 0 0 49 37 31 21 23 27.9 36 260 35 49 33 35 49 41 28 49 29 55 49 45 9 -0.98 -155 0 0 49 10 0 21 23 31.0 36 261 36 49 6 4 49 13 57 49 2 24 49 17 37 -0.98 -154 0 0 48 42 14 21 23 34.0 35 262 37 48 38 18 48 46 11 48 34 38 48 49 51 -0.98 -153 0 0 48 14 15 21 23 37.1 34 263 37 48 10 18 48 18 11 48 6 38 48 21 52 -0.98 -152 0 0 47 46 2 21 23 40.1 34 264 38 47 42 6 47 49 59 47 38 26 47 53 39 -0.98 -151 0 0 47 17 38 21 23 43.1 33 265 38 47 13 42 47 21 34 47 10 2 47 25 14 -0.98 -150 0 0 46 49 2 21 23 46.1 33 266 39 46 45 6 46 52 58 46 41 27 46 56 39 -0.99 -149 0 0 46 20 17 21 23 49.0 32 267 40 46 16 21 46 24 13 46 12 42 46 27 53 -0.99 -148 0 0 45 51 22 21 23 51.9 31 268 40 45 47 26 45 55 17 45 43 47 45 58 57 -0.99 -147 0 0 45 22 18 21 23 54.8 31 269 41 45 18 23 45 26 14 45 14 45 45 29 53 -0.99 -146 0 0 44 53 8 21 23 57.6 30 270 41 44 49 13 44 57 3 44 45 35 45 0 42 -0.99 -145 0 0 44 23 51 21 24 0.4 29 271 42 44 19 56 44 27 46 44 16 18 44 31 24 -0.99 -144 0 0 43 54 28 21 24 3.2 28 272 42 43 50 34 43 58 23 43 46 57 44 2 1 -0.99 -143 0 0 43 25 2 21 24 5.9 28 273 43 43 21 8 43 28 56 43 17 31 43 32 34 -0.99 -142 0 0 42 55 32 21 24 8.5 27 274 43 42 51 38 42 59 25 42 48 2 43 3 3 -0.99 -141 0 0 42 26 0 21 24 11.1 26 275 44 42 22 7 42 29 53 42 18 30 42 33 30 -0.99 -140 0 0 41 56 26 21 24 13.7 25 276 44 41 52 34 42 0 19 41 48 58 42 3 56 -0.99 -139 0 0 41 26 52 21 24 16.1 24 277 44 41 23 1 41 30 45 41 19 25 41 34 21 -1.00 -138 0 0 40 57 20 21 24 18.5 24 278 45 40 53 28 41 1 11 40 49 53 41 4 47 -1.00 -137 0 0 40 27 49 21 24 20.9 23 278 45 40 23 58 40 31 40 40 20 24 40 35 15 -1.00 -136 0 0 39 58 21 21 24 23.2 22 279 46 39 54 31 40 2 11 39 50 57 40 5 46 -1.00 -135 0 0 39 28 57 21 24 25.4 21 280 46 39 25 8 39 32 47 39 21 34 39 36 21 -1.00 -134 0 0 38 59 38 21 24 27.5 20 281 46 38 55 50 39 3 28 38 52 17 39 7 1 -1.00 -133 0 0 38 30 26 21 24 29.5 19 282 46 38 26 38 38 34 14 38 23 5 38 37 47 -1.00 -132 0 0 38 1 20 21 24 31.5 19 282 47 37 57 33 38 5 8 37 54 1 38 8 40 -1.01 -131 0 0 37 32 23 21 24 33.4 18 283 47 37 28 36 37 36 10 37 25 5 37 39 42 -1.01 -130 0 0 37 3 35 21 24 35.2 17 284 47 36 59 49 37 7 21 36 56 18 37 10 52 -1.01 -129 0 0 36 34 57 21 24 36.9 16 284 47 36 31 11 36 38 42 36 27 41 36 42 13 -1.01 -128 0 0 36 6 29 21 24 38.5 15 285 47 36 2 45 36 10 14 35 59 16 36 13 44 -1.02 -127 0 0 35 38 14 21 24 40.1 14 286 47 35 34 30 35 41 59 35 31 2 35 45 28 -1.02 -126 0 0 35 10 12 21 24 41.5 13 286 47 35 6 29 35 13 56 35 3 2 35 17 24 -1.02 -125 0 0 34 42 24 21 24 42.9 12 287 47 34 38 42 34 46 7 34 35 15 34 49 35 -1.03 -124 0 0 34 14 51 21 24 44.1 11 288 47 34 11 9 34 18 33 34 7 43 34 22 0 -1.03 -123 0 0 33 47 33 21 24 45.3 10 288 47 33 43 52 33 51 14 33 40 27 33 54 40 -1.04 -122 0 0 33 20 32 21 24 46.4 9 289 47 33 16 51 33 24 12 33 13 27 33 27 38 -1.04 -121 0 0 32 53 48 21 24 47.3 8 289 47 32 50 8 32 57 27 32 46 44 33 0 52 -1.05 -120 0 0 32 27 22 21 24 48.2 8 290 47 32 23 43 32 31 0 32 20 20 32 34 24 -1.06 -119 0 0 32 1 14 21 24 49.0 7 290 47 31 57 37 32 4 53 31 54 14 32 8 16 -1.07 -118 0 0 31 35 27 21 24 49.6 6 291 47 31 31 50 31 39 4 31 28 28 31 42 27 -1.09 -117 0 0 31 10 0 21 24 50.2 5 291 47 31 6 24 31 13 36 31 3 2 31 16 58 -1.12 -116 0 0 30 44 54 21 24 50.7 4 292 46 30 41 18 30 48 29 30 37 58 30 51 51 -1.15 -115 0 0 30 20 9 21 24 51.0 3 292 46 30 16 34 30 23 44 30 13 15 30 27 5 -1.21 -114 0 0 29 55 47 21 24 51.3 2 293 46 29 52 13 29 59 21 29 48 54 30 2 41 -1.34 -113 0 0 29 31 48 21 24 51.4 1 293 45 29 28 15 29 35 22 29 24 56 29 38 41 -1.76 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1375-00054-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 54 38.9890 DE: +20 50 31.138 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 54 38.9890 DE: +20 50 31.137 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.9 * B mag [mag]: 12.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1699) Honkasalo asteroid class: approx. diameter [km]: 9 approx. diameter ["]: 0.005 distance from Earth [AU]: 2.48320 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#46 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): 0.008", 0.002", 108.005° remarks: * orbital elements for (1699)Honkasalo : Mean anomaly = 111.5062367985 deg Arg. of pericenter = 51.8582123260 deg Long. of node = 273.4644668464 deg Inclination = 1.9725761936 deg Eccentricity = 0.1659066192 Semimajor axis = 2.2118162569 AU Perihelion dist = 1.8448612994 AU Mag: H = 12.46, G = 0.15 Epoch of elements : MJD 60585.89002829 TDT (2024 Oct 02.8900) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#462023Apr24,0.36,2024,10,2,21.360686,0.151783,0.675834,13.100992,-2.935182,-0.005267,0.001036,-0.000001,0.000000 146.5310,20.7783,-143.14,-4.03,False TYC 1375-00054-1,7.91083023,20.8419827,12.46,11.88,11.57,0.0,0,,7.93490738,20.7782897,5.57,5.43,0,0,0 1699,Honkasalo,17.44,8.562,2.4832,0,0,3.308,-10.40,,0.6,0 0,111.2396,2024,10,2,51.8582,273.4645,1.9726,0.16591,2.21182,1.84486,12.46,5.0,0.15 1.466,0.0080,0.0021,108,0.0022,Known errors,1.66,0,-1,-1 20241002_0054-1,60140.60 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:31 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org