IOTA/IOTA-ES occultation update for (684) Hildburg / TYC 590-00296-1 event on 2024 Jan 22, 03:47 UT Visible from Summary ------- On 2024 Jan 22 UT, the 17.502 km diameter asteroid (684) Hildburg will occult a 10.1 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 6.05 mag to 16.11 mag (the magnitude of the asteroid) for at most 0.520 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: 97 * date and approx. time of event: 2024 Jan 22, 03:44 - 2024 Jan 22, 03:50 * geocentric midpoint of event [JD]: 2460331.65778558 * magnitude of target star: 10.06 * magnitude drop [mag]: 6.05 * estimated maximum duration [s]: 0.520 * Moon: 87 % sunlit, 80° distance * Sun: 58° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 18 * 1 sigma uncertainty interval [path widths]: +/- 0.38 * 1 sigma uncertainty interval [seconds]: +/- 0.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.010, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.003", 63°) * approx speed of asteroid's shadow [km/s]: 33.8097 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 590-00296-1 by 684 Hildburg on 2024 Jan 22 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 93 0 0 -18 27 14 3 44 4.7 1 87 58 -18 32 1 -18 22 28 -18 35 40 -18 18 49 .... 94 0 0 -18 23 45 3 44 4.8 2 86 59 -18 28 31 -18 18 58 -18 32 11 -18 15 19 -0.08 95 0 0 -18 19 51 3 44 4.9 3 86 60 -18 24 38 -18 15 4 -18 28 17 -18 11 25 -0.09 96 0 0 -18 15 32 3 44 5.1 4 86 61 -18 20 19 -18 10 46 -18 23 59 -18 7 6 -0.09 97 0 0 -18 10 49 3 44 5.3 5 86 62 -18 15 36 -18 6 2 -18 19 16 -18 2 23 -0.09 98 0 0 -18 5 42 3 44 5.6 6 85 63 -18 10 29 -18 0 55 -18 14 9 -17 57 15 -0.09 99 0 0 -18 0 10 3 44 5.9 6 85 64 -18 4 57 -17 55 22 -18 8 37 -17 51 42 -0.10 100 0 0 -17 54 13 3 44 6.3 7 85 65 -17 59 1 -17 49 25 -18 2 41 -17 45 45 -0.10 101 0 0 -17 47 52 3 44 6.7 8 84 65 -17 52 40 -17 43 4 -17 56 20 -17 39 24 -0.10 102 0 0 -17 41 6 3 44 7.2 9 84 66 -17 45 54 -17 36 18 -17 49 34 -17 32 37 -0.10 103 0 0 -17 33 56 3 44 7.8 10 84 67 -17 38 44 -17 29 7 -17 42 24 -17 25 27 -0.10 104 0 0 -17 26 21 3 44 8.4 11 83 68 -17 31 9 -17 21 32 -17 34 50 -17 17 51 -0.10 105 0 0 -17 18 21 3 44 9.0 12 83 69 -17 23 10 -17 13 32 -17 26 51 -17 9 51 -0.10 106 0 0 -17 9 57 3 44 9.7 13 83 70 -17 14 46 -17 5 8 -17 18 28 -17 1 27 -0.10 107 0 0 -17 1 9 3 44 10.5 14 83 71 -17 5 58 -16 56 19 -17 9 40 -16 52 38 -0.10 108 0 0 -16 51 56 3 44 11.3 15 82 72 -16 56 46 -16 47 6 -17 0 27 -16 43 25 -0.10 109 0 0 -16 42 19 3 44 12.2 16 82 73 -16 47 9 -16 37 29 -16 50 51 -16 33 47 -0.10 110 0 0 -16 32 17 3 44 13.1 17 82 74 -16 37 7 -16 27 26 -16 40 50 -16 23 44 -0.10 111 0 0 -16 21 51 3 44 14.1 18 81 75 -16 26 42 -16 17 0 -16 30 24 -16 13 17 -0.10 112 0 0 -16 11 0 3 44 15.1 19 81 75 -16 15 51 -16 6 9 -16 19 34 -16 2 26 -0.10 113 0 0 -15 59 45 3 44 16.2 20 81 76 -16 4 37 -15 54 54 -16 8 20 -15 51 11 -0.10 114 0 0 -15 48 6 3 44 17.3 21 81 77 -15 52 58 -15 43 15 -15 56 42 -15 39 31 -0.10 115 0 0 -15 36 3 3 44 18.5 22 80 78 -15 40 55 -15 31 11 -15 44 39 -15 27 27 -0.10 116 0 0 -15 23 36 3 44 19.8 23 80 79 -15 28 28 -15 18 43 -15 32 12 -15 14 59 -0.10 117 0 0 -15 10 44 3 44 21.1 24 80 79 -15 15 37 -15 5 51 -15 19 22 -15 2 7 -0.10 118 0 0 -14 57 29 3 44 22.5 25 80 80 -15 2 22 -14 52 35 -15 6 7 -14 48 51 -0.10 119 0 0 -14 43 50 3 44 23.9 26 79 81 -14 48 44 -14 38 56 -14 52 28 -14 35 11 -0.10 120 0 0 -14 29 46 3 44 25.4 27 79 82 -14 34 41 -14 24 52 -14 38 26 -14 21 7 -0.10 121 0 0 -14 15 19 3 44 26.9 28 79 82 -14 20 14 -14 10 25 -14 24 0 -14 6 39 -0.10 122 0 0 -14 0 29 3 44 28.5 29 79 82 -14 5 24 -13 55 34 -14 9 10 -13 51 48 -0.10 123 0 0 -13 45 15 3 44 30.1 30 79 83 -13 50 11 -13 40 19 -13 53 57 -13 36 33 -0.10 124 0 0 -13 29 38 3 44 31.8 31 78 83 -13 34 34 -13 24 41 -13 38 21 -13 20 55 -0.10 125 0 0 -13 13 37 3 44 33.6 32 78 83 -13 18 34 -13 8 40 -13 22 21 -13 4 53 -0.10 126 0 0 -12 57 13 3 44 35.4 33 78 83 -13 2 11 -12 52 16 -13 5 58 -12 48 29 -0.10 127 0 0 -12 40 27 3 44 37.3 34 78 83 -12 45 24 -12 35 29 -12 49 12 -12 31 41 -0.10 128 0 0 -12 23 17 3 44 39.2 35 78 82 -12 28 16 -12 18 19 -12 32 4 -12 14 31 -0.10 129 0 0 -12 5 45 3 44 41.2 36 77 82 -12 10 44 -12 0 47 -12 14 33 -11 56 58 -0.10 130 0 0 -11 47 51 3 44 43.2 37 77 81 -11 52 50 -11 42 52 -11 56 39 -11 39 3 -0.10 131 0 0 -11 29 35 3 44 45.3 38 77 81 -11 34 34 -11 24 35 -11 38 24 -11 20 45 -0.10 132 0 0 -11 10 56 3 44 47.4 39 77 80 -11 15 56 -11 5 56 -11 19 46 -11 2 6 -0.10 133 0 0 -10 51 56 3 44 49.6 40 77 79 -10 56 57 -10 46 55 -11 0 47 -10 43 5 -0.10 134 0 0 -10 32 34 3 44 51.9 41 77 78 -10 37 36 -10 27 33 -10 41 26 -10 23 43 -0.10 135 0 0 -10 12 52 3 44 54.2 42 77 77 -10 17 53 -10 7 50 -10 21 44 -10 3 59 -0.10 136 0 0 - 9 52 48 3 44 56.5 43 77 76 - 9 57 50 - 9 47 45 -10 1 41 - 9 43 54 -0.10 137 0 0 - 9 32 23 3 44 58.9 44 77 76 - 9 37 26 - 9 27 21 - 9 41 18 - 9 23 29 -0.10 138 0 0 - 9 11 39 3 45 1.4 45 76 75 - 9 16 42 - 9 6 35 - 9 20 34 - 9 2 43 -0.10 139 0 0 - 8 50 34 3 45 3.9 47 76 74 - 8 55 38 - 8 45 30 - 8 59 30 - 8 41 37 -0.10 140 0 0 - 8 29 9 3 45 6.5 48 76 73 - 8 34 14 - 8 24 5 - 8 38 6 - 8 20 12 -0.10 141 0 0 - 8 7 26 3 45 9.1 49 76 72 - 8 12 30 - 8 2 21 - 8 16 23 - 7 58 27 -0.10 142 0 0 - 7 45 23 3 45 11.8 50 76 71 - 7 50 28 - 7 40 18 - 7 54 22 - 7 36 24 -0.10 143 0 0 - 7 23 2 3 45 14.5 51 76 70 - 7 28 7 - 7 17 56 - 7 32 1 - 7 14 2 -0.10 144 0 0 - 7 0 22 3 45 17.3 52 76 69 - 7 5 28 - 6 55 16 - 7 9 23 - 6 51 21 -0.10 145 0 0 - 6 37 25 3 45 20.1 53 76 68 - 6 42 32 - 6 32 18 - 6 46 26 - 6 28 23 -0.10 146 0 0 - 6 14 10 3 45 22.9 54 77 67 - 6 19 17 - 6 9 3 - 6 23 12 - 6 5 8 -0.10 147 0 0 - 5 50 39 3 45 25.8 55 77 66 - 5 55 46 - 5 45 31 - 5 59 42 - 5 41 36 -0.10 148 0 0 - 5 26 51 3 45 28.8 56 77 65 - 5 31 59 - 5 21 43 - 5 35 55 - 5 17 47 -0.10 149 0 0 - 5 2 47 3 45 31.8 57 77 64 - 5 7 56 - 4 57 39 - 5 11 52 - 4 53 43 -0.10 150 0 0 - 4 38 28 3 45 34.8 58 77 62 - 4 43 37 - 4 33 19 - 4 47 34 - 4 29 23 -0.10 151 0 0 - 4 13 54 3 45 37.9 59 77 61 - 4 19 4 - 4 8 45 - 4 23 0 - 4 4 48 -0.10 152 0 0 - 3 49 6 3 45 41.0 60 78 60 - 3 54 16 - 3 43 56 - 3 58 13 - 3 39 59 -0.10 153 0 0 - 3 24 4 3 45 44.2 61 78 59 - 3 29 14 - 3 18 54 - 3 33 11 - 3 14 56 -0.10 154 0 0 - 2 58 49 3 45 47.4 63 78 58 - 3 3 59 - 2 53 38 - 3 7 57 - 2 49 40 -0.10 155 0 0 - 2 33 21 3 45 50.6 64 78 57 - 2 38 32 - 2 28 10 - 2 42 29 - 2 24 12 -0.10 156 0 0 - 2 7 41 3 45 53.9 65 79 56 - 2 12 52 - 2 2 29 - 2 16 50 - 1 58 31 -0.10 157 0 0 - 1 41 49 3 45 57.2 66 79 55 - 1 47 1 - 1 36 38 - 1 50 59 - 1 32 39 -0.10 158 0 0 - 1 15 47 3 46 0.5 67 80 54 - 1 20 59 - 1 10 35 - 1 24 58 - 1 6 37 -0.10 159 0 0 - 0 49 35 3 46 3.9 68 80 53 - 0 54 47 - 0 44 23 - 0 58 46 - 0 40 24 -0.10 160 0 0 - 0 23 13 3 46 7.3 69 81 52 - 0 28 25 - 0 18 0 - 0 32 24 - 0 14 1 -0.10 161 0 0 0 3 18 3 46 10.7 70 82 51 - 0 1 55 0 8 31 - 0 5 54 0 12 30 -0.10 162 0 0 0 29 57 3 46 14.2 71 83 50 0 24 44 0 35 10 0 20 44 0 39 9 -0.10 163 0 0 0 56 43 3 46 17.6 72 84 48 0 51 30 1 1 57 0 47 30 1 5 56 -0.10 164 0 0 1 23 36 3 46 21.1 73 85 47 1 18 23 1 28 50 1 14 23 1 32 50 -0.10 165 0 0 1 50 36 3 46 24.7 74 86 46 1 45 22 1 55 49 1 41 22 1 59 49 -0.10 166 0 0 2 17 40 3 46 28.2 75 88 45 2 12 27 2 22 54 2 8 27 2 26 54 -0.10 167 0 0 2 44 50 3 46 31.8 76 89 44 2 39 36 2 50 4 2 35 36 2 54 4 -0.10 168 0 0 3 12 3 3 46 35.3 77 91 43 3 6 49 3 17 17 3 2 49 3 21 18 -0.10 169 0 0 3 39 20 3 46 38.9 78 94 42 3 34 5 3 44 34 3 30 5 3 48 34 -0.10 170 0 0 4 6 39 3 46 42.5 79 97 41 4 1 24 4 11 53 3 57 24 4 15 54 -0.10 171 0 0 4 33 59 3 46 46.1 80 100 40 4 28 45 4 39 14 4 24 45 4 43 14 -0.10 172 0 0 5 1 21 3 46 49.7 81 104 39 4 56 7 5 6 36 4 52 6 5 10 36 -0.10 173 0 0 5 28 43 3 46 53.4 82 109 37 5 23 29 5 33 58 5 19 28 5 37 58 -0.10 174 0 0 5 56 5 3 46 57.0 83 115 36 5 50 50 6 1 19 5 46 50 6 5 20 -0.10 175 0 0 6 23 25 3 47 0.6 83 122 35 6 18 11 6 28 40 6 14 10 6 32 40 -0.10 176 0 0 6 50 44 3 47 4.3 84 131 34 6 45 29 6 55 58 6 41 29 6 59 59 -0.10 177 0 0 7 17 59 3 47 7.9 84 142 33 7 12 45 7 23 14 7 8 44 7 27 14 -0.10 178 0 0 7 45 12 3 47 11.5 84 153 32 7 39 57 7 50 26 7 35 57 7 54 26 -0.10 179 0 0 8 12 20 3 47 15.2 84 165 31 8 7 6 8 17 34 8 3 5 8 21 34 -0.10 -180 0 0 8 39 23 3 47 18.8 84 175 30 8 34 9 8 44 37 8 30 9 8 48 38 -0.10 -179 0 0 9 6 21 3 47 22.4 84 185 29 9 1 7 9 11 35 8 57 7 9 15 35 -0.10 -178 0 0 9 33 13 3 47 26.0 83 193 28 9 27 59 9 38 26 9 23 59 9 42 27 -0.10 -177 0 0 9 59 57 3 47 29.6 82 200 26 9 54 44 10 5 11 9 50 44 10 9 11 -0.10 -176 0 0 10 26 34 3 47 33.2 82 206 25 10 21 21 10 31 48 10 17 21 10 35 48 -0.10 -175 0 0 10 53 3 3 47 36.7 81 210 24 10 47 50 10 58 16 10 43 50 11 2 16 -0.10 -174 0 0 11 19 23 3 47 40.3 80 214 23 11 14 10 11 24 36 11 10 11 11 28 35 -0.10 -173 0 0 11 45 33 3 47 43.8 79 217 22 11 40 21 11 50 46 11 36 21 11 54 45 -0.10 -172 0 0 12 11 33 3 47 47.3 78 220 21 12 6 21 12 16 46 12 2 22 12 20 45 -0.09 -171 0 0 12 37 23 3 47 50.8 77 222 20 12 32 10 12 42 35 12 28 12 12 46 34 -0.09 -170 0 0 13 3 0 3 47 54.2 76 224 19 12 57 48 13 8 12 12 53 50 13 12 11 -0.09 -169 0 0 13 28 26 3 47 57.7 75 226 18 13 23 15 13 33 38 13 19 16 13 37 36 -0.09 -168 0 0 13 53 39 3 48 1.1 74 228 17 13 48 28 13 58 50 13 44 30 14 2 49 -0.09 -167 0 0 14 18 39 3 48 4.5 73 229 16 14 13 28 14 23 50 14 9 31 14 27 48 -0.09 -166 0 0 14 43 26 3 48 7.8 72 230 15 14 38 15 14 48 36 14 34 18 14 52 34 -0.09 -165 0 0 15 7 58 3 48 11.2 71 231 14 15 2 48 15 13 8 14 58 50 15 17 5 -0.09 -164 0 0 15 32 15 3 48 14.5 70 232 13 15 27 5 15 37 25 15 23 9 15 41 22 -0.09 -163 0 0 15 56 17 3 48 17.7 69 233 11 15 51 8 16 1 27 15 47 11 16 5 23 -0.09 -162 0 0 16 20 4 3 48 20.9 68 234 10 16 14 55 16 25 13 16 10 59 16 29 9 -0.09 -161 0 0 16 43 34 3 48 24.1 67 235 9 16 38 26 16 48 43 16 34 30 16 52 39 -0.09 -160 0 0 17 6 48 3 48 27.3 66 236 8 17 1 40 17 11 56 16 57 44 17 15 52 -0.09 -159 0 0 17 29 45 3 48 30.4 65 237 7 17 24 37 17 34 52 17 20 42 17 38 48 -0.09 -158 0 0 17 52 24 3 48 33.5 64 238 6 17 47 17 17 57 31 17 43 22 18 1 26 -0.09 -157 0 0 18 14 46 3 48 36.6 63 238 5 18 9 39 18 19 52 18 5 44 18 23 47 -0.09 -156 0 0 18 36 49 3 48 39.6 62 239 4 18 31 43 18 41 55 18 27 49 18 45 50 -0.09 -155 0 0 18 58 34 3 48 42.6 61 240 3 18 53 28 19 3 40 18 49 35 19 7 34 -0.09 -154 0 0 19 20 0 3 48 45.5 60 240 2 19 14 55 19 25 5 19 11 1 19 28 59 -0.09 -153 0 0 19 41 7 3 48 48.4 59 241 1 19 36 2 19 46 12 19 32 9 19 50 5 -0.09 -152 0 0 20 1 54 3 48 51.2 58 241 0 19 56 50 20 6 59 19 52 58 20 10 51 -0.09 -151 0 0 20 22 22 3 48 54.0 57 242 -1 20 17 18 20 27 26 20 13 26 20 31 18 -0.09 -150 0 0 20 42 30 3 48 56.8 56 243 -2 20 37 27 20 47 33 20 33 35 20 51 25 -0.09 -149 0 0 21 2 17 3 48 59.5 55 243 -3 20 57 15 21 7 20 20 53 23 21 11 11 -0.09 -148 0 0 21 21 44 3 49 2.2 54 244 -4 21 16 42 21 26 46 21 12 51 21 30 37 -0.09 -147 0 0 21 40 50 3 49 4.8 53 244 -5 21 35 49 21 45 52 21 31 58 21 49 43 -0.09 -146 0 0 21 59 35 3 49 7.4 52 245 -6 21 54 34 22 4 37 21 50 44 22 8 27 -0.09 -145 0 0 22 17 59 3 49 10.0 51 245 -7 22 12 59 22 23 0 22 9 9 22 26 50 -0.09 -144 0 0 22 36 2 3 49 12.5 50 246 -8 22 31 2 22 41 2 22 27 12 22 44 52 -0.09 -143 0 0 22 53 43 3 49 14.9 49 246 -9 22 48 44 22 58 43 22 44 55 23 2 32 -0.09 -142 0 0 23 11 3 3 49 17.3 48 247 -10 23 6 4 23 16 2 23 2 15 23 19 51 -0.09 -141 0 0 23 28 1 3 49 19.7 47 247 -11 23 23 2 23 32 59 23 19 14 23 36 48 -0.09 -140 0 0 23 44 37 3 49 22.0 46 248 -12 23 39 38 23 49 35 23 35 50 23 53 23 -0.09 -139 0 0 24 0 50 3 49 24.3 45 248 -13 23 55 53 24 5 48 23 52 5 24 9 36 -0.09 -138 0 0 24 16 42 3 49 26.5 44 249 -14 24 11 45 24 21 39 24 7 58 24 25 26 -0.09 -137 0 0 24 32 11 3 49 28.7 43 249 -15 24 27 15 24 37 8 24 23 28 24 40 55 -0.09 -136 0 0 24 47 18 3 49 30.8 42 250 -16 24 42 22 24 52 14 24 38 36 24 56 1 -0.09 -135 0 0 25 2 3 3 49 32.9 41 250 -16 24 57 7 25 6 58 24 53 21 25 10 45 -0.09 -134 0 0 25 16 25 3 49 34.9 40 251 -17 25 11 29 25 21 20 25 7 44 25 25 6 -0.09 -133 0 0 25 30 24 3 49 36.9 39 251 -18 25 25 29 25 35 19 25 21 44 25 39 4 -0.09 -132 0 0 25 44 1 3 49 38.9 38 252 -19 25 39 7 25 48 55 25 35 21 25 52 40 -0.09 -131 0 0 25 57 15 3 49 40.8 38 252 -20 25 52 21 26 2 9 25 48 36 26 5 54 -0.09 -130 0 0 26 10 6 3 49 42.6 37 253 -21 26 5 13 26 15 0 26 1 28 26 18 44 -0.09 -129 0 0 26 22 35 3 49 44.4 36 253 -22 26 17 42 26 27 28 26 13 58 26 31 12 -0.09 -128 0 0 26 34 40 3 49 46.2 35 254 -23 26 29 48 26 39 33 26 26 4 26 43 17 -0.09 -127 0 0 26 46 23 3 49 47.9 34 254 -24 26 41 31 26 51 15 26 37 48 26 54 59 -0.09 -126 0 0 26 57 43 3 49 49.6 33 255 -25 26 52 52 27 2 35 26 49 8 27 6 18 -0.09 -125 0 0 27 8 40 3 49 51.2 32 255 -26 27 3 49 27 13 32 27 0 6 27 17 15 -0.09 -124 0 0 27 19 15 3 49 52.8 31 256 -27 27 14 24 27 24 6 27 10 41 27 27 48 -0.09 -123 0 0 27 29 26 3 49 54.3 30 256 -28 27 24 35 27 34 16 27 20 53 27 37 59 -0.09 -122 0 0 27 39 14 3 49 55.8 29 257 -29 27 34 24 27 44 5 27 30 42 27 47 47 -0.09 -121 0 0 27 48 40 3 49 57.3 28 257 -29 27 43 50 27 53 30 27 40 8 27 57 12 -0.09 -120 0 0 27 57 42 3 49 58.7 27 258 -30 27 52 53 28 2 32 27 49 12 28 6 14 -0.09 -119 0 0 28 6 22 3 50 0.0 27 258 -31 28 1 33 28 11 11 27 57 52 28 14 53 -0.09 -118 0 0 28 14 39 3 50 1.3 26 259 -32 28 9 50 28 19 28 28 6 9 28 23 9 -0.09 -117 0 0 28 22 33 3 50 2.6 25 259 -33 28 17 45 28 27 22 28 14 4 28 31 3 -0.09 -116 0 0 28 30 4 3 50 3.8 24 260 -34 28 25 16 28 34 53 28 21 35 28 38 33 -0.09 -115 0 0 28 37 12 3 50 5.0 23 260 -35 28 32 24 28 42 1 28 28 44 28 45 41 -0.09 -114 0 0 28 43 58 3 50 6.1 22 261 -36 28 39 10 28 48 46 28 35 30 28 52 26 -0.09 -113 0 0 28 50 21 3 50 7.2 21 261 -37 28 45 33 28 55 8 28 41 53 28 58 48 -0.09 -112 0 0 28 56 20 3 50 8.2 20 262 -37 28 51 33 29 1 8 28 47 53 29 4 48 -0.09 -111 0 0 29 1 57 3 50 9.2 19 262 -38 28 57 10 29 6 45 28 53 31 29 10 24 -0.09 -110 0 0 29 7 12 3 50 10.2 19 263 -39 29 2 25 29 11 59 28 58 45 29 15 38 -0.10 -109 0 0 29 12 3 3 50 11.1 18 263 -40 29 7 17 29 16 50 29 3 37 29 20 29 -0.10 -108 0 0 29 16 32 3 50 11.9 17 264 -41 29 11 45 29 21 19 29 8 6 29 24 58 -0.10 -107 0 0 29 20 38 3 50 12.8 16 264 -42 29 15 52 29 25 24 29 12 13 29 29 4 -0.10 -106 0 0 29 24 22 3 50 13.5 15 265 -43 29 19 35 29 29 8 29 15 56 29 32 47 -0.10 -105 0 0 29 27 42 3 50 14.3 14 265 -44 29 22 56 29 32 28 29 19 17 29 36 7 -0.10 -104 0 0 29 30 40 3 50 15.0 13 266 -44 29 25 54 29 35 26 29 22 16 29 39 5 -0.10 -103 0 0 29 33 16 3 50 15.6 12 266 -45 29 28 30 29 38 2 29 24 51 29 41 40 -0.10 -102 0 0 29 35 29 3 50 16.2 12 267 -46 29 30 43 29 40 14 29 27 4 29 43 53 -0.10 -101 0 0 29 37 19 3 50 16.8 11 267 -47 29 32 33 29 42 5 29 28 55 29 45 43 -0.10 -100 0 0 29 38 47 3 50 17.3 10 268 -48 29 34 1 29 43 32 29 30 22 29 47 11 -0.10 - 99 0 0 29 39 52 3 50 17.8 9 268 -49 29 35 6 29 44 37 29 31 28 29 48 16 -0.10 - 98 0 0 29 40 34 3 50 18.2 8 269 -50 29 35 49 29 45 20 29 32 10 29 48 58 -0.10 - 97 0 0 29 40 54 3 50 18.6 7 269 -51 29 36 9 29 45 40 29 32 30 29 49 18 -0.10 - 96 0 0 29 40 52 3 50 18.9 6 270 -51 29 36 6 29 45 37 29 32 28 29 49 16 -0.10 - 95 0 0 29 40 27 3 50 19.2 5 270 -52 29 35 41 29 45 12 29 32 3 29 48 51 -0.10 - 94 0 0 29 39 39 3 50 19.5 5 271 -53 29 34 54 29 44 25 29 31 15 29 48 3 -0.11 - 93 0 0 29 38 29 3 50 19.7 4 271 -54 29 33 43 29 43 15 29 30 5 29 46 53 -0.11 - 92 0 0 29 36 57 3 50 19.8 3 272 -55 29 32 11 29 41 42 29 28 32 29 45 21 -0.12 - 91 0 0 29 35 2 3 50 20.0 2 272 -56 29 30 16 29 39 48 29 26 37 29 43 26 -0.12 - 90 0 0 29 32 44 3 50 20.0 1 273 -57 29 27 58 29 37 30 29 24 20 29 41 9 -0.15 - 89 0 0 29 30 4 3 50 20.1 0 273 -57 29 25 18 29 34 50 29 21 39 29 38 29 -0.35 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: TYC 590-00296-1 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 23 51 57.4643 DE: +02 40 41.279 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 23 51 57.4639 DE: +02 40 41.277 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.1 * B mag [mag]: 10.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (684) Hildburg asteroid class: approx. diameter [km]: 18 approx. diameter ["]: 0.009 distance from Earth [AU]: 2.83550 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#62 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): 0.011", 0.003", 62.77° remarks: * orbital elements for (684)Hildburg : Mean anomaly = 107.2818184717 deg Arg. of pericenter = 291.8853833887 deg Long. of node = 336.3387376993 deg Inclination = 5.5204532160 deg Eccentricity = 0.0344303387 Semimajor axis = 2.4325854917 AU Perihelion dist = 2.3488307493 AU Mag: H = 10.91, G = 0.15 Epoch of elements : MJD 60331.15778596 TDT (2024 Jan 22.1578) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#622023Apr24,0.52,2024,1,22,3.786854,-0.037492,0.087769,17.449410,7.725564,0.004429,0.002112,-0.000001,0.000000 -179.5151,2.8105,126.04,-19.80,False TYC 590-00296-1,23.86596234,2.6781334,10.36,10.06,9.90,0.0,0,,23.88621921,2.8104634,6.06,5.77,0,0,0 684,Hildburg,16.11,17.502,2.8355,0,0,3.613,23.96,,1.0,0 0,107.2408,2024,1,22,291.8854,336.3387,5.5205,0.03443,2.43259,2.34883,10.90,5.0,0.15 1.383,0.0113,0.0032,63,0.0033,Known errors,0.94,0,-1,-1 20240122_0296-1,60137.03 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:36 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org