IOTA/IOTA-ES occultation update for (1245) Calvinia / TYC 834-00236-1 event on 2024 Jun 29, 01:54 UT Visible from Summary ------- On 2024 Jun 29 UT, the 29.625 km diameter asteroid (1245) Calvinia will occult a 10.0 mag star in the constellation Leo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.11 mag to 16.08 mag (the magnitude of the asteroid) for at most 0.830 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: 63 * date and approx. time of event: 2024 Jun 29, 01:52 - 2024 Jun 29, 01:57 * geocentric midpoint of event [JD]: 2460490.57981388 * magnitude of target star: 9.97 * magnitude drop [mag]: 6.11 * estimated maximum duration [s]: 0.830 * Moon: 47 % sunlit, 135° distance * Sun: 48° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 36 * 1 sigma uncertainty interval [path widths]: +/- 0.97 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.011) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.011", 107°) * approx speed of asteroid's shadow [km/s]: 35.4980 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 834-00236-1 by 1245 Calvinia on 2024 Jun 29 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 96 0 0 50 44 20 1 52 26.9 0 69 39 50 34 0 50 54 42 50 14 8 51 14 44 .... 97 0 0 50 58 51 1 52 26.9 1 70 39 50 48 32 51 9 11 50 28 43 51 29 11 -0.58 98 0 0 51 13 3 1 52 27.0 2 71 40 51 2 45 51 23 22 50 42 58 51 43 19 -0.62 99 0 0 51 26 56 1 52 27.1 2 72 40 51 16 40 51 37 14 50 56 55 51 57 8 -0.63 100 0 0 51 40 30 1 52 27.2 3 72 41 51 30 15 51 50 46 51 10 33 52 10 38 -0.64 101 0 0 51 53 45 1 52 27.3 4 73 41 51 43 32 52 4 0 51 23 53 52 23 49 -0.65 102 0 0 52 6 42 1 52 27.5 4 74 42 51 56 30 52 16 55 51 36 53 52 36 42 -0.65 103 0 0 52 19 19 1 52 27.7 5 75 42 52 9 9 52 29 32 51 49 34 52 49 15 -0.65 104 0 0 52 31 38 1 52 27.9 6 75 43 52 21 29 52 41 49 52 1 57 53 1 30 -0.66 105 0 0 52 43 38 1 52 28.2 6 76 43 52 33 30 52 53 48 52 14 1 53 13 27 -0.66 106 0 0 52 55 20 1 52 28.5 7 77 44 52 45 13 53 5 28 52 25 46 53 25 4 -0.66 107 0 0 53 6 43 1 52 28.8 8 78 44 52 56 37 53 16 50 52 37 13 53 36 24 -0.66 108 0 0 53 17 48 1 52 29.1 8 79 45 53 7 43 53 27 53 52 48 21 53 47 24 -0.66 109 0 0 53 28 34 1 52 29.4 9 80 45 53 18 30 53 38 38 52 59 11 53 58 7 -0.66 110 0 0 53 39 1 1 52 29.8 9 80 46 53 28 59 53 49 4 53 9 42 54 8 31 -0.66 111 0 0 53 49 11 1 52 30.2 10 81 46 53 39 10 53 59 13 53 19 55 54 18 37 -0.66 112 0 0 53 59 2 1 52 30.6 11 82 47 53 49 3 54 9 3 53 29 50 54 28 25 -0.66 113 0 0 54 8 35 1 52 31.1 11 83 47 53 58 37 54 18 35 53 39 27 54 37 55 -0.66 114 0 0 54 17 51 1 52 31.5 12 84 48 54 7 53 54 27 49 53 48 45 54 47 6 -0.66 115 0 0 54 26 48 1 52 32.0 12 84 48 54 16 52 54 36 45 53 57 46 54 56 0 -0.66 116 0 0 54 35 28 1 52 32.5 13 85 48 54 25 32 54 45 24 54 6 28 55 4 37 -0.66 117 0 0 54 43 49 1 52 33.0 14 86 49 54 33 55 54 53 44 54 14 53 55 12 55 -0.66 118 0 0 54 51 53 1 52 33.6 14 87 49 54 42 0 55 1 47 54 23 0 55 20 56 -0.66 119 0 0 54 59 40 1 52 34.1 15 88 50 54 49 48 55 9 33 54 30 50 55 28 40 -0.67 120 0 0 55 7 9 1 52 34.7 15 89 50 54 57 18 55 17 1 54 38 22 55 36 6 -0.67 121 0 0 55 14 21 1 52 35.3 16 89 50 55 4 31 55 24 12 54 45 36 55 43 15 -0.67 122 0 0 55 21 15 1 52 35.9 16 90 51 55 11 26 55 31 5 54 52 33 55 50 6 -0.67 123 0 0 55 27 52 1 52 36.6 17 91 51 55 18 4 55 37 41 54 59 13 55 56 41 -0.67 124 0 0 55 34 12 1 52 37.2 18 92 51 55 24 24 55 44 0 55 5 35 56 2 58 -0.67 125 0 0 55 40 14 1 52 37.9 18 93 52 55 30 28 55 50 2 55 11 40 56 8 58 -0.67 126 0 0 55 46 0 1 52 38.6 19 94 52 55 36 14 55 55 47 55 17 28 56 14 42 -0.67 127 0 0 55 51 29 1 52 39.3 19 95 52 55 41 44 56 1 15 55 22 59 56 20 8 -0.67 128 0 0 55 56 41 1 52 40.0 20 96 53 55 46 57 56 6 26 55 28 13 56 25 18 -0.67 129 0 0 56 1 36 1 52 40.7 20 96 53 55 51 52 56 11 20 55 33 10 56 30 11 -0.67 130 0 0 56 6 14 1 52 41.5 21 97 53 55 56 31 56 15 58 55 37 50 56 34 47 -0.67 131 0 0 56 10 36 1 52 42.3 21 98 53 56 0 53 56 20 19 55 42 14 56 39 7 -0.67 132 0 0 56 14 41 1 52 43.1 22 99 54 56 4 59 56 24 23 55 46 20 56 43 10 -0.67 133 0 0 56 18 29 1 52 43.9 23 100 54 56 8 48 56 28 11 55 50 10 56 46 57 -0.67 134 0 0 56 22 1 1 52 44.7 23 101 54 56 12 20 56 31 42 55 53 44 56 50 27 -0.67 135 0 0 56 25 16 1 52 45.5 24 102 54 56 15 36 56 34 57 55 57 1 56 53 41 -0.67 136 0 0 56 28 15 1 52 46.4 24 103 55 56 18 35 56 37 56 56 0 1 56 56 39 -0.67 137 0 0 56 30 58 1 52 47.3 25 104 55 56 21 18 56 40 38 56 2 44 56 59 20 -0.67 138 0 0 56 33 24 1 52 48.2 25 105 55 56 23 45 56 43 4 56 5 12 57 1 45 -0.67 139 0 0 56 35 34 1 52 49.1 26 105 55 56 25 55 56 45 13 56 7 23 57 3 54 -0.67 140 0 0 56 37 27 1 52 50.0 26 106 55 56 27 49 56 47 6 56 9 17 57 5 47 -0.67 141 0 0 56 39 4 1 52 50.9 27 107 55 56 29 26 56 48 43 56 10 55 57 7 23 -0.67 142 0 0 56 40 25 1 52 51.9 27 108 56 56 30 48 56 50 4 56 12 16 57 8 44 -0.67 143 0 0 56 41 30 1 52 52.9 28 109 56 56 31 52 56 51 9 56 13 22 57 9 48 -0.67 144 0 0 56 42 19 1 52 53.8 28 110 56 56 32 41 56 51 57 56 14 10 57 10 36 -0.67 145 0 0 56 42 51 1 52 54.8 29 111 56 56 33 13 56 52 29 56 14 43 57 11 8 -0.67 146 0 0 56 43 7 1 52 55.9 29 112 56 56 33 29 56 52 45 56 14 59 57 11 24 -0.67 147 0 0 56 43 7 1 52 56.9 30 113 56 56 33 29 56 52 45 56 14 59 57 11 23 -0.67 148 0 0 56 42 50 1 52 57.9 30 114 56 56 33 13 56 52 29 56 14 43 57 11 7 -0.67 149 0 0 56 42 18 1 52 59.0 31 115 56 56 32 40 56 51 56 56 14 10 57 10 35 -0.67 150 0 0 56 41 29 1 53 0.1 31 116 56 56 31 51 56 51 7 56 13 21 57 9 46 -0.67 151 0 0 56 40 24 1 53 1.2 32 117 56 56 30 46 56 50 2 56 12 15 57 8 41 -0.67 152 0 0 56 39 2 1 53 2.3 32 118 57 56 29 24 56 48 41 56 10 53 57 7 21 -0.67 153 0 0 56 37 25 1 53 3.4 33 119 57 56 27 47 56 47 4 56 9 15 57 5 44 -0.67 154 0 0 56 35 31 1 53 4.6 33 120 57 56 25 52 56 45 10 56 7 20 57 3 50 -0.67 155 0 0 56 33 20 1 53 5.8 34 121 57 56 23 42 56 43 0 56 5 9 57 1 41 -0.67 156 0 0 56 30 53 1 53 6.9 34 122 57 56 21 14 56 40 34 56 2 41 56 59 15 -0.67 157 0 0 56 28 10 1 53 8.1 35 123 57 56 18 31 56 37 51 55 59 57 56 56 33 -0.67 158 0 0 56 25 11 1 53 9.4 35 124 57 56 15 31 56 34 51 55 56 56 56 53 35 -0.67 159 0 0 56 21 54 1 53 10.6 36 125 56 56 12 14 56 31 36 55 53 38 56 50 20 -0.67 160 0 0 56 18 22 1 53 11.8 36 126 56 56 8 41 56 28 3 55 50 4 56 46 48 -0.67 161 0 0 56 14 32 1 53 13.1 37 127 56 56 4 51 56 24 15 55 46 13 56 43 1 -0.67 162 0 0 56 10 26 1 53 14.4 37 128 56 56 0 44 56 20 9 55 42 6 56 38 56 -0.67 163 0 0 56 6 4 1 53 15.7 38 129 56 55 56 21 56 15 47 55 37 41 56 34 35 -0.67 164 0 0 56 1 24 1 53 17.0 38 130 56 55 51 41 56 11 8 55 33 0 56 29 58 -0.67 165 0 0 55 56 27 1 53 18.4 39 131 56 55 46 44 56 6 12 55 28 1 56 25 3 -0.67 166 0 0 55 51 14 1 53 19.7 39 132 56 55 41 29 56 0 59 55 22 46 56 19 52 -0.67 167 0 0 55 45 43 1 53 21.1 40 133 56 55 35 58 55 55 30 55 17 13 56 14 23 -0.67 168 0 0 55 39 56 1 53 22.5 40 135 56 55 30 10 55 49 43 55 11 23 56 8 38 -0.67 169 0 0 55 33 51 1 53 23.9 41 136 55 55 24 4 55 43 39 55 5 16 56 2 36 -0.67 170 0 0 55 27 29 1 53 25.4 41 137 55 55 17 41 55 37 18 54 58 51 55 56 16 -0.67 171 0 0 55 20 49 1 53 26.8 42 138 55 55 11 1 55 30 39 54 52 9 55 49 39 -0.67 172 0 0 55 13 53 1 53 28.3 42 139 55 55 4 3 55 23 43 54 45 10 55 42 45 -0.67 173 0 0 55 6 38 1 53 29.8 43 140 55 54 56 48 55 16 30 54 37 53 55 35 33 -0.67 174 0 0 54 59 6 1 53 31.3 43 141 54 54 49 15 55 8 59 54 30 18 55 28 4 -0.67 175 0 0 54 51 16 1 53 32.9 43 143 54 54 41 24 55 1 10 54 22 25 55 20 17 -0.67 176 0 0 54 43 9 1 53 34.4 44 144 54 54 33 15 54 53 3 54 14 15 55 12 13 -0.67 177 0 0 54 34 43 1 53 36.0 44 145 54 54 24 49 54 44 39 54 5 46 55 3 50 -0.67 178 0 0 54 26 0 1 53 37.6 45 146 53 54 16 4 54 35 56 53 56 59 54 55 10 -0.67 179 0 0 54 16 58 1 53 39.3 45 147 53 54 7 1 54 26 56 53 47 54 54 46 12 -0.67 -180 0 0 54 7 38 1 53 40.9 46 149 53 53 57 40 54 17 37 53 38 31 54 36 55 -0.67 -179 0 0 53 58 0 1 53 42.6 46 150 52 53 48 1 54 8 0 53 28 50 54 27 21 -0.67 -178 0 0 53 48 4 1 53 44.3 47 151 52 53 38 3 53 58 5 53 18 50 54 17 28 -0.67 -177 0 0 53 37 49 1 53 46.0 47 152 52 53 27 47 53 47 51 53 8 31 54 7 16 -0.67 -176 0 0 53 27 15 1 53 47.7 47 154 51 53 17 12 53 37 19 52 57 54 53 56 46 -0.67 -175 0 0 53 16 23 1 53 49.5 48 155 51 53 6 19 53 26 28 52 46 58 53 45 58 -0.67 -174 0 0 53 5 12 1 53 51.3 48 156 51 52 55 7 53 15 18 52 35 43 53 34 50 -0.67 -173 0 0 52 53 42 1 53 53.1 49 158 50 52 43 35 53 3 49 52 24 10 53 23 24 -0.67 -172 0 0 52 41 53 1 53 54.9 49 159 50 52 31 45 52 52 2 52 12 17 53 11 39 -0.67 -171 0 0 52 29 45 1 53 56.7 50 161 50 52 19 36 52 39 55 52 0 6 52 59 35 -0.67 -170 0 0 52 17 18 1 53 58.6 50 162 49 52 7 8 52 27 30 51 47 35 52 47 12 -0.67 -169 0 0 52 4 32 1 54 0.5 50 163 49 51 54 21 52 14 45 51 34 45 52 34 30 -0.67 -168 0 0 51 51 27 1 54 2.4 51 165 48 51 41 14 52 1 41 51 21 36 52 21 29 -0.67 -167 0 0 51 38 2 1 54 4.4 51 166 48 51 27 48 51 48 18 51 8 7 52 8 9 -0.67 -166 0 0 51 24 18 1 54 6.4 51 168 47 51 14 2 51 34 35 50 54 19 51 54 29 -0.67 -165 0 0 51 10 15 1 54 8.4 52 169 47 50 59 58 51 20 33 50 40 11 51 40 29 -0.67 -164 0 0 50 55 52 1 54 10.4 52 171 46 50 45 33 51 6 11 50 25 44 51 26 10 -0.67 -163 0 0 50 41 9 1 54 12.4 52 172 46 50 30 49 50 51 30 50 10 58 51 11 32 -0.67 -162 0 0 50 26 7 1 54 14.5 53 174 45 50 15 46 50 36 30 49 55 52 50 56 34 -0.67 -161 0 0 50 10 46 1 54 16.6 53 176 45 50 0 23 50 21 10 49 40 27 50 41 17 -0.67 -160 0 0 49 55 5 1 54 18.7 53 177 44 49 44 41 50 5 30 49 24 42 50 25 40 -0.67 -159 0 0 49 39 4 1 54 20.9 54 179 44 49 28 39 49 49 31 49 8 37 50 9 43 -0.67 -158 0 0 49 22 44 1 54 23.0 54 181 43 49 12 18 49 33 12 48 52 13 49 53 27 -0.67 -157 0 0 49 6 5 1 54 25.2 54 182 43 48 55 36 49 16 34 48 35 29 49 36 52 -0.67 -156 0 0 48 49 5 1 54 27.4 54 184 42 48 38 36 48 59 36 48 18 26 49 19 57 -0.67 -155 0 0 48 31 47 1 54 29.7 55 186 42 48 21 16 48 42 19 48 1 4 49 2 42 -0.67 -154 0 0 48 14 9 1 54 31.9 55 187 41 48 3 37 48 24 42 47 43 22 48 45 8 -0.67 -153 0 0 47 56 11 1 54 34.2 55 189 40 47 45 38 48 6 46 47 25 21 48 27 14 -0.67 -152 0 0 47 37 55 1 54 36.5 55 191 40 47 27 20 47 48 31 47 7 0 48 9 2 -0.67 -151 0 0 47 19 19 1 54 38.9 55 193 39 47 8 43 47 29 57 46 48 21 47 50 30 -0.67 -150 0 0 47 0 24 1 54 41.2 56 195 38 46 49 47 47 11 3 46 29 23 47 31 39 -0.67 -149 0 0 46 41 11 1 54 43.6 56 197 38 46 30 32 46 51 51 46 10 5 47 12 29 -0.67 -148 0 0 46 21 38 1 54 46.0 56 198 37 46 10 59 46 32 20 45 50 29 46 53 0 -0.67 -147 0 0 46 1 48 1 54 48.4 56 200 36 45 51 7 46 12 30 45 30 35 46 33 13 -0.67 -146 0 0 45 41 38 1 54 50.9 56 202 36 45 30 56 45 52 22 45 10 23 46 13 7 -0.67 -145 0 0 45 21 11 1 54 53.4 56 204 35 45 10 28 45 31 55 44 49 52 45 52 42 -0.67 -144 0 0 45 0 25 1 54 55.8 56 206 34 44 49 41 45 11 11 44 29 3 45 32 0 -0.67 -143 0 0 44 39 22 1 54 58.3 56 208 34 44 28 37 44 50 9 44 7 57 45 11 0 -0.67 -142 0 0 44 18 2 1 55 0.9 56 210 33 44 7 15 44 28 49 43 46 34 44 49 42 -0.67 -141 0 0 43 56 24 1 55 3.4 56 212 32 43 45 37 44 7 12 43 24 53 44 28 8 -0.67 -140 0 0 43 34 29 1 55 6.0 56 214 31 43 23 41 43 45 19 43 2 56 44 6 16 -0.67 -139 0 0 43 12 18 1 55 8.5 56 215 31 43 1 29 43 23 9 42 40 42 43 44 7 -0.67 -138 0 0 42 49 51 1 55 11.1 56 217 30 42 39 1 43 0 42 42 18 12 43 21 42 -0.67 -137 0 0 42 27 8 1 55 13.7 55 219 29 42 16 17 42 38 0 41 55 27 42 59 1 -0.67 -136 0 0 42 4 9 1 55 16.4 55 221 28 41 53 18 42 15 2 41 32 26 42 36 5 -0.68 -135 0 0 41 40 55 1 55 19.0 55 223 28 41 30 3 41 51 49 41 9 11 42 12 53 -0.68 -134 0 0 41 17 27 1 55 21.6 55 225 27 41 6 35 41 28 21 40 45 41 41 49 27 -0.68 -133 0 0 40 53 45 1 55 24.3 55 227 26 40 42 52 41 4 40 40 21 57 41 25 47 -0.68 -132 0 0 40 29 49 1 55 26.9 54 228 25 40 18 55 40 40 44 39 57 59 41 1 52 -0.68 -131 0 0 40 5 40 1 55 29.6 54 230 24 39 54 46 40 16 36 39 33 49 40 37 44 -0.68 -130 0 0 39 41 18 1 55 32.3 54 232 23 39 30 23 39 52 14 39 9 26 40 13 24 -0.68 -129 0 0 39 16 44 1 55 34.9 53 234 23 39 5 49 39 27 41 38 44 51 39 48 51 -0.68 -128 0 0 38 51 59 1 55 37.6 53 235 22 38 41 3 39 2 56 38 20 4 39 24 7 -0.68 -127 0 0 38 27 2 1 55 40.3 52 237 21 38 16 7 38 37 59 37 55 7 38 59 11 -0.68 -126 0 0 38 1 56 1 55 43.0 52 239 20 37 51 0 38 12 53 37 30 0 38 34 5 -0.68 -125 0 0 37 36 39 1 55 45.7 51 240 19 37 25 43 37 47 36 37 4 43 38 8 49 -0.68 -124 0 0 37 11 13 1 55 48.3 51 242 18 37 0 17 37 22 11 36 39 17 37 43 23 -0.68 -123 0 0 36 45 39 1 55 51.0 50 243 17 36 34 43 36 56 37 36 13 43 37 17 49 -0.68 -122 0 0 36 19 57 1 55 53.7 50 245 16 36 9 1 36 30 55 35 48 1 36 52 7 -0.68 -121 0 0 35 54 8 1 55 56.3 49 246 16 35 43 12 36 5 5 35 22 12 36 26 18 -0.68 -120 0 0 35 28 12 1 55 59.0 49 248 15 35 17 17 35 39 10 34 56 17 36 0 22 -0.68 -119 0 0 35 2 11 1 56 1.6 48 249 14 34 51 16 35 13 8 34 30 16 35 34 20 -0.68 -118 0 0 34 36 5 1 56 4.3 48 250 13 34 25 10 34 47 2 34 4 10 35 8 12 -0.68 -117 0 0 34 9 54 1 56 6.9 47 252 12 33 58 59 34 20 51 33 38 1 34 42 1 -0.68 -116 0 0 33 43 40 1 56 9.5 46 253 11 33 32 46 33 54 36 33 11 48 34 15 46 -0.68 -115 0 0 33 17 23 1 56 12.0 46 254 10 33 6 29 33 28 19 32 45 32 33 49 27 -0.68 -114 0 0 32 51 4 1 56 14.6 45 255 9 32 40 11 33 1 59 32 19 15 33 23 7 -0.68 -113 0 0 32 24 44 1 56 17.1 44 257 8 32 13 51 32 35 38 31 52 56 32 56 45 -0.68 -112 0 0 31 58 23 1 56 19.6 43 258 7 31 47 31 32 9 17 31 26 37 32 30 23 -0.68 -111 0 0 31 32 3 1 56 22.1 43 259 6 31 21 11 31 42 56 31 0 18 32 4 0 -0.68 -110 0 0 31 5 43 1 56 24.6 42 260 5 30 54 52 31 16 36 30 34 1 31 37 39 -0.68 -109 0 0 30 39 25 1 56 27.0 41 261 4 30 28 35 30 50 17 30 7 45 31 11 19 -0.68 -108 0 0 30 13 10 1 56 29.4 40 262 3 30 2 21 30 24 2 29 41 32 30 45 1 -0.68 -107 0 0 29 46 59 1 56 31.8 39 263 2 29 36 10 29 57 49 29 15 23 30 18 47 -0.68 -106 0 0 29 20 51 1 56 34.1 39 264 1 29 10 3 29 31 41 28 49 18 29 52 37 -0.68 -105 0 0 28 54 49 1 56 36.4 38 265 0 28 44 2 29 5 37 28 23 19 29 26 32 -0.68 -104 0 0 28 28 52 1 56 38.7 37 265 -1 28 18 6 28 39 39 27 57 24 29 0 32 -0.68 -103 0 0 28 3 2 1 56 40.9 36 266 -2 27 52 17 28 13 48 27 31 37 28 34 39 -0.68 -102 0 0 27 37 18 1 56 43.1 35 267 -3 27 26 34 27 48 4 27 5 57 28 8 53 -0.69 -101 0 0 27 11 43 1 56 45.2 34 268 -4 27 1 0 27 22 28 26 40 25 27 43 14 -0.69 -100 0 0 26 46 17 1 56 47.3 33 269 -5 26 35 35 26 57 0 26 15 2 27 17 45 -0.69 - 99 0 0 26 21 0 1 56 49.4 33 269 -6 26 10 19 26 31 42 25 49 48 26 52 25 -0.69 - 98 0 0 25 55 53 1 56 51.4 32 270 -7 25 45 14 26 6 34 25 24 45 26 27 14 -0.69 - 97 0 0 25 30 57 1 56 53.4 31 271 -8 25 20 19 25 41 37 24 59 52 26 2 15 -0.69 - 96 0 0 25 6 13 1 56 55.3 30 271 -9 24 55 36 25 16 52 24 35 12 25 37 27 -0.69 - 95 0 0 24 41 41 1 56 57.1 29 272 -10 24 31 5 24 52 19 24 10 43 25 12 52 -0.69 - 94 0 0 24 17 22 1 56 58.9 28 273 -11 24 6 48 24 27 58 23 46 28 24 48 29 -0.69 - 93 0 0 23 53 17 1 57 0.7 27 273 -12 23 42 43 24 3 51 23 22 26 24 24 19 -0.69 - 92 0 0 23 29 25 1 57 2.4 26 274 -13 23 18 53 23 39 59 22 58 39 24 0 24 -0.69 - 91 0 0 23 5 49 1 57 4.0 25 274 -14 22 55 18 23 16 21 22 35 6 23 36 44 -0.69 - 90 0 0 22 42 28 1 57 5.6 24 275 -15 22 31 59 22 52 59 22 11 49 23 13 20 -0.69 - 89 0 0 22 19 24 1 57 7.1 23 275 -16 22 8 56 22 29 53 21 48 48 22 50 11 -0.69 - 88 0 0 21 56 36 1 57 8.6 22 276 -17 21 46 9 22 7 4 21 26 4 22 27 19 -0.69 - 87 0 0 21 34 5 1 57 10.0 21 276 -18 21 23 40 21 44 32 21 3 38 22 4 44 -0.70 - 86 0 0 21 11 52 1 57 11.4 20 277 -19 21 1 28 21 22 18 20 41 29 21 42 28 -0.70 - 85 0 0 20 49 58 1 57 12.7 19 277 -20 20 39 35 21 0 22 20 19 38 21 20 29 -0.70 - 84 0 0 20 28 23 1 57 13.9 18 278 -20 20 18 1 20 38 45 19 58 7 20 58 50 -0.70 - 83 0 0 20 7 7 1 57 15.1 17 278 -21 19 56 47 20 17 28 19 36 55 20 37 30 -0.70 - 82 0 0 19 46 10 1 57 16.2 16 279 -22 19 35 52 19 56 30 19 16 3 20 16 30 -0.70 - 81 0 0 19 25 35 1 57 17.2 15 279 -23 19 15 17 19 35 53 18 55 31 19 55 50 -0.70 - 80 0 0 19 5 20 1 57 18.2 14 279 -24 18 55 4 19 15 37 18 35 20 19 35 31 -0.71 - 79 0 0 18 45 26 1 57 19.1 13 280 -25 18 35 11 18 55 42 18 15 30 19 15 33 -0.71 - 78 0 0 18 25 54 1 57 20.0 12 280 -26 18 15 41 18 36 9 17 56 2 18 55 57 -0.71 - 77 0 0 18 6 44 1 57 20.8 11 280 -27 17 56 32 18 16 57 17 36 55 18 36 43 -0.71 - 76 0 0 17 47 56 1 57 21.5 10 281 -28 17 37 46 17 58 8 17 18 12 18 17 52 -0.72 - 75 0 0 17 29 32 1 57 22.1 9 281 -29 17 19 22 17 39 43 16 59 51 17 59 24 -0.72 - 74 0 0 17 11 31 1 57 22.7 8 281 -30 17 1 22 17 21 40 16 41 53 17 41 19 -0.73 - 73 0 0 16 53 53 1 57 23.3 7 282 -31 16 43 46 17 4 1 16 24 19 17 23 37 -0.73 - 72 0 0 16 36 39 1 57 23.7 6 282 -32 16 26 33 16 46 46 16 7 9 17 6 19 -0.74 - 71 0 0 16 19 49 1 57 24.1 5 282 -33 16 9 45 16 29 55 15 50 23 16 49 26 -0.76 - 70 0 0 16 3 24 1 57 24.4 4 283 -34 15 53 20 16 13 28 15 34 1 16 32 57 -0.77 - 69 0 0 15 47 23 1 57 24.7 3 283 -34 15 37 21 15 57 26 15 18 4 16 16 53 -0.80 - 68 0 0 15 31 48 1 57 24.9 2 283 -35 15 21 47 15 41 50 15 2 31 16 1 14 -0.85 - 67 0 0 15 16 37 1 57 25.0 1 283 -36 15 6 38 15 26 38 14 47 25 15 46 1 -0.97 - 66 0 0 15 1 53 1 57 25.1 0 284 -37 14 51 54 15 11 53 14 32 43 15 31 13 -1.57 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 14.4 Data for the target star ------------------------ * name: TYC 834-00236-1 * constellation : Leo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 09 50 19.6305 DE: +13 25 10.862 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 09 50 19.6303 DE: +13 25 10.863 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.0 * B mag [mag]: 10.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1245) Calvinia asteroid class: approx. diameter [km]: 30 approx. diameter ["]: 0.011 distance from Earth [AU]: 3.70550 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#57 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): 0.015", 0.011", 106.6° remarks: * orbital elements for (1245)Calvinia : Mean anomaly = 158.2417827030 deg Arg. of pericenter = 206.0749927203 deg Long. of node = 151.6987165547 deg Inclination = 2.8957583774 deg Eccentricity = 0.0817922235 Semimajor axis = 2.8915304173 AU Perihelion dist = 2.6550257150 AU Mag: H = 9.97, G = 0.15 Epoch of elements : MJD 60490.07981383 TDT (2024 Jun 29.0798) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#572023Apr24,0.83,2024,6,29,1.915533,0.177359,0.526776,18.996166,-6.371024,0.003949,-0.001391,-0.000001,0.000000 -158.4711,13.3072,152.15,23.21,False TYC 834-00236-1,9.83878629,13.4196837,10.21,9.97,9.84,0.0,0,,9.86059397,13.3072049,6.11,5.79,0,0,0 1245,Calvinia,16.08,29.625,3.7055,0,0,3.088,-15.12,,1.8,0 0,158.0253,2024,6,28,206.0750,151.6987,2.8958,0.08179,2.89153,2.65503,9.97,5.0,0.15 1.964,0.0147,0.0107,107,0.0107,Known errors,1.09,0,-1,-1 20240629_0236-1,60139.41 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 09:45 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org