IOTA/IOTA-ES occultation update for (298) Baptistina / UCAC4 522-002321 event on 2024 Jan 20, 07:13 UT Visible from Summary ------- On 2024 Jan 20 UT, the 20.7045634269341 km diameter asteroid (298) Baptistina will occult a 10.2 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 5.62 mag to 15.83 mag (the magnitude of the asteroid) for at most 1.110 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 Jan 20, 07:09 - 2024 Jan 20, 07:18 * geocentric midpoint of event [JD]: 2460329.80122596 * magnitude of target star: 10.22 * magnitude drop [mag]: 5.62 * estimated maximum duration [s]: 1.110 * Moon: 72 % sunlit, 30° distance * Sun: 86° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 26 * 1 sigma uncertainty interval [path widths]: +/- 0.17 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.014", 0.001", 60°) * approx speed of asteroid's shadow [km/s]: 18.7959 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 522-002321 by 298 Baptistina on 2024 Jan 20 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 62 0 0 15 39 13 7 9 15.5 0 75 52 15 31 51 15 46 36 15 29 22 15 49 6 .... 63 0 0 15 55 7 7 9 15.6 1 75 52 15 47 43 16 2 31 15 45 14 16 5 1 -0.56 64 0 0 16 11 31 7 9 15.9 2 76 52 16 4 7 16 18 57 16 1 37 16 21 27 -0.65 65 0 0 16 28 27 7 9 16.3 3 76 52 16 21 1 16 35 53 16 18 31 16 38 24 -0.69 66 0 0 16 45 53 7 9 16.7 4 76 52 16 38 25 16 53 20 16 35 55 16 55 52 -0.71 67 0 0 17 3 49 7 9 17.4 5 77 52 16 56 21 17 11 18 16 53 50 17 13 49 -0.72 68 0 0 17 22 15 7 9 18.1 6 77 52 17 14 46 17 29 45 17 12 14 17 32 17 -0.73 69 0 0 17 41 11 7 9 19.0 7 77 52 17 33 41 17 48 43 17 31 9 17 51 15 -0.73 70 0 0 18 0 37 7 9 20.0 8 78 52 17 53 5 18 8 10 17 50 33 18 10 43 -0.74 71 0 0 18 20 32 7 9 21.2 9 78 51 18 12 59 18 28 6 18 10 26 18 30 40 -0.74 72 0 0 18 40 56 7 9 22.5 10 78 51 18 33 21 18 48 31 18 30 48 18 51 5 -0.74 73 0 0 19 1 48 7 9 23.9 11 79 51 18 54 12 19 9 25 18 51 39 19 12 0 -0.75 74 0 0 19 23 9 7 9 25.5 12 79 50 19 15 32 19 30 47 19 12 58 19 33 22 -0.75 75 0 0 19 44 58 7 9 27.1 13 79 50 19 37 19 19 52 37 19 34 44 19 55 12 -0.75 76 0 0 20 7 14 7 9 28.9 14 80 50 19 59 33 20 14 55 19 56 58 20 17 30 -0.75 77 0 0 20 29 56 7 9 30.9 15 80 49 20 22 15 20 37 39 20 19 39 20 40 15 -0.75 78 0 0 20 53 6 7 9 33.0 16 81 49 20 45 23 21 0 50 20 42 47 21 3 26 -0.75 79 0 0 21 16 41 7 9 35.2 17 81 48 21 8 57 21 24 27 21 6 20 21 27 4 -0.76 80 0 0 21 40 42 7 9 37.5 18 81 48 21 32 56 21 48 29 21 30 19 21 51 7 -0.76 81 0 0 22 5 8 7 9 39.9 19 82 47 21 57 21 22 12 57 21 54 43 22 15 35 -0.76 82 0 0 22 29 59 7 9 42.5 20 82 47 22 22 10 22 37 48 22 19 32 22 40 27 -0.76 83 0 0 22 55 13 7 9 45.2 21 83 46 22 47 23 23 3 4 22 44 44 23 5 43 -0.76 84 0 0 23 20 50 7 9 48.0 22 83 46 23 12 58 23 28 43 23 10 20 23 31 23 -0.76 85 0 0 23 46 51 7 9 51.0 23 84 45 23 38 57 23 54 45 23 36 18 23 57 25 -0.76 86 0 0 24 13 13 7 9 54.0 24 84 44 24 5 18 24 21 8 24 2 38 24 23 49 -0.76 87 0 0 24 39 56 7 9 57.2 25 85 44 24 32 0 24 47 53 24 29 19 24 50 34 -0.76 88 0 0 25 7 0 7 10 0.5 26 86 43 24 59 2 25 14 59 24 56 21 25 17 40 -0.76 89 0 0 25 34 23 7 10 3.9 27 86 42 25 26 24 25 42 24 25 23 43 25 45 6 -0.76 90 0 0 26 2 6 7 10 7.4 28 87 42 25 54 5 26 10 8 25 51 23 26 12 50 -0.76 91 0 0 26 30 6 7 10 11.1 29 88 41 26 22 4 26 38 10 26 19 22 26 40 53 -0.76 92 0 0 26 58 25 7 10 14.8 30 88 40 26 50 21 27 6 29 26 47 38 27 9 13 -0.76 93 0 0 27 26 59 7 10 18.6 31 89 39 27 18 54 27 35 5 27 16 11 27 37 49 -0.76 94 0 0 27 55 50 7 10 22.5 32 90 39 27 47 43 28 3 57 27 45 0 28 6 42 -0.76 95 0 0 28 24 55 7 10 26.6 33 91 38 28 16 47 28 33 4 28 14 3 28 35 49 -0.76 96 0 0 28 54 14 7 10 30.7 33 91 37 28 46 4 29 2 24 28 43 20 29 5 9 -0.76 97 0 0 29 23 45 7 10 34.9 34 92 36 29 15 35 29 31 57 29 12 50 29 34 43 -0.76 98 0 0 29 53 29 7 10 39.2 35 93 35 29 45 17 30 1 42 29 42 32 30 4 29 -0.76 99 0 0 30 23 24 7 10 43.6 36 94 35 30 15 11 30 31 38 30 12 25 30 34 25 -0.76 100 0 0 30 53 29 7 10 48.1 37 95 34 30 45 14 31 1 44 30 42 28 31 4 31 -0.76 101 0 0 31 23 42 7 10 52.6 38 96 33 31 15 27 31 31 59 31 12 40 31 34 47 -0.76 102 0 0 31 54 4 7 10 57.2 38 97 32 31 45 47 32 2 22 31 43 0 32 5 10 -0.76 103 0 0 32 24 33 7 11 1.9 39 98 31 32 16 15 32 32 51 32 13 27 32 35 40 -0.76 104 0 0 32 55 7 7 11 6.6 40 99 30 32 46 48 33 3 27 32 44 0 33 6 16 -0.76 105 0 0 33 25 46 7 11 11.4 41 100 29 33 17 26 33 34 7 33 14 38 33 36 56 -0.76 106 0 0 33 56 29 7 11 16.3 41 101 28 33 48 8 34 4 51 33 45 20 34 7 40 -0.76 107 0 0 34 27 14 7 11 21.2 42 102 27 34 18 53 34 35 37 34 16 4 34 38 27 -0.76 108 0 0 34 58 1 7 11 26.1 43 104 27 34 49 39 35 6 25 34 46 49 35 9 15 -0.76 109 0 0 35 28 49 7 11 31.1 44 105 26 35 20 25 35 37 13 35 17 36 35 40 3 -0.76 110 0 0 35 59 35 7 11 36.2 44 106 25 35 51 11 36 8 1 35 48 22 36 10 51 -0.76 111 0 0 36 30 20 7 11 41.2 45 107 24 36 21 56 36 38 46 36 19 6 36 41 37 -0.76 112 0 0 37 1 3 7 11 46.4 46 109 23 36 52 37 37 9 29 36 49 47 37 12 20 -0.76 113 0 0 37 31 41 7 11 51.5 46 110 22 37 23 15 37 40 9 37 20 25 37 43 0 -0.76 114 0 0 38 2 15 7 11 56.6 47 112 21 37 53 49 38 10 43 37 50 58 38 13 34 -0.76 115 0 0 38 32 43 7 12 1.8 47 113 20 38 24 16 38 41 11 38 21 26 38 44 3 -0.76 116 0 0 39 3 4 7 12 7.0 48 115 19 38 54 37 39 11 33 38 51 46 39 14 24 -0.76 117 0 0 39 33 18 7 12 12.2 48 116 18 39 24 50 39 41 46 39 21 59 39 44 38 -0.76 118 0 0 40 3 22 7 12 17.4 49 118 18 39 54 54 40 11 51 39 52 3 40 14 43 -0.76 119 0 0 40 33 17 7 12 22.6 49 119 17 40 24 49 40 41 46 40 21 58 40 44 38 -0.76 120 0 0 41 3 1 7 12 27.8 50 121 16 40 54 32 41 11 30 40 51 41 41 14 22 -0.76 121 0 0 41 32 33 7 12 32.9 50 123 15 41 24 5 41 41 2 41 21 14 41 43 54 -0.76 122 0 0 42 1 53 7 12 38.1 50 124 14 41 53 25 42 10 22 41 50 34 42 13 14 -0.76 123 0 0 42 30 59 7 12 43.3 51 126 13 42 22 31 42 39 28 42 19 40 42 42 20 -0.76 124 0 0 42 59 51 7 12 48.4 51 128 12 42 51 24 43 8 20 42 48 33 43 11 12 -0.76 125 0 0 43 28 29 7 12 53.6 51 129 11 43 20 1 43 36 57 43 17 10 43 39 49 -0.76 126 0 0 43 56 50 7 12 58.7 52 131 11 43 48 23 44 5 19 43 45 32 44 8 10 -0.76 127 0 0 44 24 55 7 13 3.8 52 133 10 44 16 29 44 33 23 44 13 38 44 36 15 -0.76 128 0 0 44 52 44 7 13 8.8 52 135 9 44 44 17 45 1 11 44 41 27 45 4 2 -0.76 129 0 0 45 20 14 7 13 13.8 52 136 8 45 11 48 45 28 41 45 8 58 45 31 32 -0.76 130 0 0 45 47 26 7 13 18.8 52 138 7 45 39 0 45 55 52 45 36 10 45 58 43 -0.76 131 0 0 46 14 18 7 13 23.8 52 140 6 46 5 54 46 22 44 46 3 4 46 25 35 -0.76 132 0 0 46 40 52 7 13 28.7 53 142 5 46 32 28 46 49 17 46 29 38 46 52 7 -0.76 133 0 0 47 7 5 7 13 33.6 53 144 5 46 58 42 47 15 29 46 55 53 47 18 19 -0.76 134 0 0 47 32 58 7 13 38.4 53 146 4 47 24 35 47 41 21 47 21 46 47 44 11 -0.76 135 0 0 47 58 29 7 13 43.2 53 147 3 47 50 8 48 6 52 47 47 19 48 9 42 -0.76 136 0 0 48 23 40 7 13 47.9 53 149 2 48 15 19 48 32 1 48 12 31 48 34 51 -0.76 137 0 0 48 48 28 7 13 52.6 53 151 1 48 40 9 48 56 49 48 37 21 48 59 38 -0.76 138 0 0 49 12 55 7 13 57.2 53 153 1 49 4 36 49 21 14 49 1 49 49 24 3 -0.76 139 0 0 49 36 59 7 14 1.8 53 155 0 49 28 41 49 45 17 49 25 54 49 48 6 -0.76 140 0 0 50 0 40 7 14 6.4 52 156 -1 49 52 24 50 8 57 49 49 37 50 11 45 -0.76 141 0 0 50 23 59 7 14 10.8 52 158 -2 50 15 44 50 32 15 50 12 57 50 35 2 -0.76 142 0 0 50 46 54 7 14 15.3 52 160 -2 50 38 40 50 55 9 50 35 54 50 57 56 -0.76 143 0 0 51 9 26 7 14 19.6 52 162 -3 51 1 13 51 17 40 50 58 27 51 20 26 -0.76 144 0 0 51 31 34 7 14 24.0 52 163 -4 51 23 23 51 39 47 51 20 38 51 42 33 -0.76 145 0 0 51 53 19 7 14 28.2 52 165 -5 51 45 9 52 1 30 51 42 24 52 4 16 -0.76 146 0 0 52 14 41 7 14 32.4 52 167 -5 52 6 32 52 22 50 52 3 47 52 25 36 -0.76 147 0 0 52 35 38 7 14 36.6 51 168 -6 52 27 31 52 43 46 52 24 47 52 46 31 -0.76 148 0 0 52 56 12 7 14 40.7 51 170 -7 52 48 6 53 4 19 52 45 22 53 7 3 -0.76 149 0 0 53 16 22 7 14 44.7 51 172 -7 53 8 17 53 24 27 53 5 34 53 27 11 -0.76 150 0 0 53 36 7 7 14 48.7 51 173 -8 53 28 4 53 44 12 53 25 22 53 46 55 -0.76 151 0 0 53 55 30 7 14 52.6 50 175 -9 53 47 28 54 3 32 53 44 46 54 6 15 -0.76 152 0 0 54 14 28 7 14 56.5 50 176 -10 54 6 28 54 22 29 54 3 46 54 25 12 -0.76 153 0 0 54 33 3 7 15 0.3 50 178 -10 54 25 4 54 41 2 54 22 23 54 43 44 -0.76 154 0 0 54 51 14 7 15 4.1 50 180 -11 54 43 16 54 59 12 54 40 36 55 1 53 -0.76 155 0 0 55 9 1 7 15 7.8 49 181 -11 55 1 5 55 16 58 54 58 25 55 19 39 -0.76 156 0 0 55 26 25 7 15 11.4 49 183 -12 55 18 31 55 34 20 55 15 51 55 37 1 -0.76 157 0 0 55 43 26 7 15 15.0 49 184 -13 55 35 33 55 51 19 55 32 54 55 53 59 -0.76 158 0 0 56 0 3 7 15 18.6 48 185 -13 55 52 12 56 7 55 55 49 33 56 10 34 -0.76 159 0 0 56 16 17 7 15 22.0 48 187 -14 56 8 28 56 24 8 56 5 49 56 26 47 -0.76 160 0 0 56 32 9 7 15 25.5 48 188 -15 56 24 21 56 39 58 56 21 43 56 42 36 -0.76 161 0 0 56 47 38 7 15 28.8 47 190 -15 56 39 51 56 55 25 56 37 14 56 58 3 -0.76 162 0 0 57 2 44 7 15 32.2 47 191 -16 56 54 58 57 10 30 56 52 22 57 13 7 -0.76 163 0 0 57 17 27 7 15 35.4 47 193 -16 57 9 44 57 25 12 57 7 8 57 27 49 -0.76 164 0 0 57 31 49 7 15 38.7 46 194 -17 57 24 7 57 39 32 57 21 31 57 42 8 -0.76 165 0 0 57 45 48 7 15 41.8 46 195 -18 57 38 8 57 53 30 57 35 32 57 56 6 -0.76 166 0 0 57 59 26 7 15 44.9 45 197 -18 57 51 47 58 7 6 57 49 12 58 9 41 -0.76 167 0 0 58 12 42 7 15 48.0 45 198 -19 58 5 4 58 20 21 58 2 30 58 22 55 -0.76 168 0 0 58 25 36 7 15 51.0 45 199 -19 58 18 0 58 33 14 58 15 26 58 35 48 -0.76 169 0 0 58 38 9 7 15 54.0 44 200 -20 58 30 34 58 45 45 58 28 1 58 48 19 -0.76 169 59 59 58 50 21 7 15 57.0 44 202 -20 58 42 48 58 57 56 58 40 15 59 0 29 -0.76 170 59 59 59 2 13 7 15 59.8 44 203 -21 58 54 40 59 9 46 58 52 8 59 12 19 -0.76 171 59 59 59 13 43 7 16 2.7 43 204 -21 59 6 12 59 21 15 59 3 40 59 23 48 -0.76 172 59 59 59 24 53 7 16 5.5 43 206 -22 59 17 24 59 32 24 59 14 52 59 34 56 -0.76 173 59 59 59 35 43 7 16 8.2 42 207 -22 59 28 15 59 43 13 59 25 44 59 45 44 -0.76 174 59 59 59 46 13 7 16 10.9 42 208 -23 59 38 46 59 53 41 59 36 15 59 56 12 -0.76 175 59 59 59 56 23 7 16 13.6 42 209 -23 59 48 57 60 3 50 59 46 27 60 6 21 -0.76 176 59 59 60 6 13 7 16 16.2 41 210 -24 59 58 49 60 13 39 59 56 19 60 16 9 -0.76 177 59 59 60 15 44 7 16 18.8 41 212 -24 60 8 21 60 23 9 60 5 51 60 25 39 -0.76 178 59 59 60 24 56 7 16 21.4 40 213 -25 60 17 34 60 32 19 60 15 5 60 34 49 -0.76 179 59 59 60 33 49 7 16 23.9 40 214 -25 60 26 27 60 41 10 60 23 59 60 43 40 -0.76 -179 0 1 60 42 22 7 16 26.3 40 215 -26 60 35 2 60 49 43 60 32 34 60 52 12 -0.76 -178 0 1 60 50 37 7 16 28.8 39 216 -26 60 43 18 60 57 57 60 40 50 61 0 25 -0.76 -177 0 1 60 58 34 7 16 31.2 39 217 -27 60 51 16 61 5 52 60 48 48 61 8 21 -0.76 -176 0 1 61 6 12 7 16 33.5 38 218 -27 60 58 55 61 13 30 60 56 28 61 15 57 -0.76 -175 0 1 61 13 32 7 16 35.8 38 220 -28 61 6 16 61 20 49 61 3 49 61 23 16 -0.76 -174 0 1 61 20 34 7 16 38.1 38 221 -28 61 13 19 61 27 50 61 10 52 61 30 17 -0.76 -173 0 1 61 27 18 7 16 40.4 37 222 -29 61 20 4 61 34 33 61 17 37 61 37 0 -0.76 -172 0 1 61 33 44 7 16 42.6 37 223 -29 61 26 31 61 40 58 61 24 5 61 43 25 -0.76 -171 0 1 61 39 53 7 16 44.8 36 224 -30 61 32 41 61 47 6 61 30 15 61 49 33 -0.76 -170 0 1 61 45 45 7 16 46.9 36 225 -30 61 38 33 61 52 57 61 36 8 61 55 23 -0.76 -169 0 1 61 51 19 7 16 49.1 36 226 -31 61 44 8 61 58 31 61 41 43 62 0 56 -0.76 -168 0 1 61 56 36 7 16 51.2 35 227 -31 61 49 26 62 3 47 61 47 1 62 6 13 -0.76 -167 0 1 62 1 36 7 16 53.2 35 228 -31 61 54 27 62 8 47 61 52 2 62 11 12 -0.76 -166 0 1 62 6 20 7 16 55.3 34 229 -32 61 59 11 62 13 29 61 56 46 62 15 54 -0.76 -165 0 1 62 10 46 7 16 57.3 34 230 -32 62 3 38 62 17 55 62 1 14 62 20 20 -0.76 -164 0 1 62 14 56 7 16 59.2 34 232 -33 62 7 48 62 22 5 62 5 24 62 24 29 -0.76 -163 0 1 62 18 50 7 17 1.2 33 233 -33 62 11 42 62 25 57 62 9 19 62 28 22 -0.76 -162 0 1 62 22 26 7 17 3.1 33 234 -34 62 15 20 62 29 34 62 12 56 62 31 58 -0.76 -161 0 1 62 25 47 7 17 5.0 32 235 -34 62 18 41 62 32 54 62 16 17 62 35 18 -0.76 -160 0 1 62 28 51 7 17 6.9 32 236 -34 62 21 46 62 35 58 62 19 22 62 38 22 -0.76 -159 0 1 62 31 40 7 17 8.7 32 237 -35 62 24 34 62 38 46 62 22 11 62 41 9 -0.76 -158 0 1 62 34 12 7 17 10.5 31 238 -35 62 27 7 62 41 17 62 24 43 62 43 41 -0.76 -157 0 1 62 36 28 7 17 12.3 31 239 -36 62 29 23 62 43 33 62 27 0 62 45 57 -0.76 -156 0 1 62 38 28 7 17 14.1 30 240 -36 62 31 23 62 45 33 62 29 0 62 47 56 -0.76 -155 0 1 62 40 12 7 17 15.8 30 241 -36 62 33 7 62 47 17 62 30 45 62 49 40 -0.76 -154 0 1 62 41 40 7 17 17.5 29 242 -37 62 34 36 62 48 45 62 32 13 62 51 8 -0.76 -153 0 1 62 42 52 7 17 19.2 29 243 -37 62 35 48 62 49 57 62 33 26 62 52 20 -0.77 -152 0 1 62 43 49 7 17 20.9 29 244 -37 62 36 45 62 50 53 62 34 22 62 53 16 -0.77 -151 0 1 62 44 30 7 17 22.5 28 245 -38 62 37 26 62 51 34 62 35 3 62 53 57 -0.77 -150 0 1 62 44 55 7 17 24.1 28 246 -38 62 37 51 62 51 59 62 35 28 62 54 22 -0.77 -149 0 1 62 45 4 7 17 25.7 27 247 -39 62 38 0 62 52 8 62 35 37 62 54 31 -0.77 -148 0 1 62 44 57 7 17 27.3 27 248 -39 62 37 54 62 52 2 62 35 31 62 54 25 -0.77 -147 0 1 62 44 35 7 17 28.9 27 249 -39 62 37 31 62 51 39 62 35 9 62 54 3 -0.77 -146 0 1 62 43 57 7 17 30.4 26 250 -40 62 36 53 62 51 2 62 34 31 62 53 25 -0.77 -145 0 1 62 43 3 7 17 31.9 26 251 -40 62 35 59 62 50 8 62 33 37 62 52 31 -0.77 -144 0 1 62 41 54 7 17 33.4 25 252 -40 62 34 50 62 48 59 62 32 27 62 51 22 -0.77 -143 0 1 62 40 29 7 17 34.8 25 253 -41 62 33 24 62 47 34 62 31 1 62 49 57 -0.77 -142 0 1 62 38 48 7 17 36.3 24 254 -41 62 31 43 62 45 53 62 29 20 62 48 17 -0.77 -141 0 1 62 36 51 7 17 37.7 24 255 -42 62 29 46 62 43 57 62 27 23 62 46 20 -0.77 -140 0 1 62 34 38 7 17 39.1 23 256 -42 62 27 33 62 41 44 62 25 9 62 44 8 -0.77 -139 0 1 62 32 9 7 17 40.5 23 256 -42 62 25 4 62 39 16 62 22 40 62 41 40 -0.77 -138 0 1 62 29 25 7 17 41.8 23 257 -43 62 22 18 62 36 31 62 19 55 62 38 55 -0.77 -137 0 1 62 26 24 7 17 43.1 22 258 -43 62 19 17 62 33 31 62 16 53 62 35 55 -0.77 -136 0 1 62 23 7 7 17 44.5 22 259 -43 62 16 0 62 30 15 62 13 36 62 32 39 -0.77 -135 0 1 62 19 34 7 17 45.7 21 260 -44 62 12 26 62 26 42 62 10 2 62 29 7 -0.77 -134 0 1 62 15 44 7 17 47.0 21 261 -44 62 8 36 62 22 53 62 6 12 62 25 18 -0.77 -133 0 1 62 11 38 7 17 48.3 20 262 -44 62 4 29 62 18 48 62 2 5 62 21 13 -0.77 -132 0 1 62 7 16 7 17 49.5 20 263 -45 62 0 7 62 14 26 61 57 42 62 16 51 -0.77 -131 0 1 62 2 37 7 17 50.7 19 264 -45 61 55 27 62 9 48 61 53 2 62 12 13 -0.77 -130 0 1 61 57 42 7 17 51.9 19 265 -45 61 50 31 62 4 53 61 48 6 62 7 19 -0.77 -129 0 1 61 52 29 7 17 53.0 19 266 -46 61 45 18 61 59 42 61 42 52 62 2 8 -0.78 -128 0 1 61 47 0 7 17 54.2 18 267 -46 61 39 48 61 54 13 61 37 22 61 56 40 -0.78 -127 0 1 61 41 14 7 17 55.3 18 268 -46 61 34 1 61 48 28 61 31 35 61 50 54 -0.78 -126 0 1 61 35 11 7 17 56.4 17 269 -46 61 27 57 61 42 26 61 25 30 61 44 52 -0.78 -125 0 1 61 28 50 7 17 57.4 17 270 -47 61 21 35 61 36 6 61 19 9 61 38 33 -0.78 -124 0 1 61 22 12 7 17 58.5 16 270 -47 61 14 57 61 29 29 61 12 30 61 31 56 -0.78 -123 0 1 61 15 17 7 17 59.5 16 271 -47 61 8 0 61 22 35 61 5 33 61 25 2 -0.78 -122 0 0 61 8 4 7 18 0.5 15 272 -48 61 0 46 61 15 23 60 58 19 61 17 51 -0.78 -121 0 0 61 0 33 7 18 1.4 15 273 -48 60 53 14 61 7 53 60 50 46 61 10 21 -0.78 -120 0 0 60 52 44 7 18 2.4 14 274 -48 60 45 24 61 0 5 60 42 56 61 2 34 -0.78 -119 0 0 60 44 37 7 18 3.3 14 275 -49 60 37 16 60 51 59 60 34 48 60 54 28 -0.78 -118 0 0 60 36 12 7 18 4.2 13 276 -49 60 28 50 60 43 35 60 26 21 60 46 4 -0.79 -117 0 0 60 27 28 7 18 5.0 13 277 -49 60 20 5 60 34 52 60 17 36 60 37 22 -0.79 -116 0 0 60 18 26 7 18 5.9 12 278 -49 60 11 1 60 25 51 60 8 32 60 28 21 -0.79 -115 0 0 60 9 5 7 18 6.7 12 279 -50 60 1 39 60 16 31 59 59 9 60 19 2 -0.79 -114 0 0 59 59 25 7 18 7.5 11 279 -50 59 51 58 60 6 52 59 49 27 60 9 23 -0.79 -113 0 0 59 49 26 7 18 8.2 11 280 -50 59 41 58 59 56 54 59 39 27 59 59 26 -0.79 -112 0 0 59 39 7 7 18 8.9 10 281 -50 59 31 38 59 46 37 59 29 7 59 49 9 -0.80 -111 0 0 59 28 29 7 18 9.6 10 282 -51 59 20 59 59 36 1 59 18 27 59 38 33 -0.80 -110 0 0 59 17 32 7 18 10.3 9 283 -51 59 10 0 59 25 4 59 7 28 59 27 37 -0.80 -109 0 0 59 6 14 7 18 10.9 8 284 -51 58 58 41 59 13 48 58 56 9 59 16 22 -0.80 -108 0 0 58 54 37 7 18 11.5 8 285 -51 58 47 3 59 2 13 58 44 29 59 4 46 -0.81 -107 0 0 58 42 40 7 18 12.0 7 285 -51 58 35 4 58 50 16 58 32 30 58 52 51 -0.81 -106 0 0 58 30 22 7 18 12.6 7 286 -52 58 22 45 58 38 0 58 20 11 58 40 35 -0.82 -105 0 0 58 17 44 7 18 13.0 6 287 -52 58 10 5 58 25 23 58 7 30 58 27 58 -0.82 -104 0 0 58 4 45 7 18 13.5 6 288 -52 57 57 4 58 12 25 57 54 30 58 15 1 -0.83 -103 0 0 57 51 25 7 18 13.9 5 289 -52 57 43 43 57 59 7 57 41 8 58 1 43 -0.84 -102 0 0 57 37 44 7 18 14.3 4 290 -52 57 30 1 57 45 28 57 27 25 57 48 4 -0.85 -101 0 0 57 23 42 7 18 14.6 4 291 -53 57 15 58 57 31 27 57 13 21 57 34 4 -0.86 -100 0 0 57 9 19 7 18 14.9 3 291 -53 57 1 33 57 17 5 56 58 56 57 19 43 -0.88 - 99 0 0 56 54 34 7 18 15.1 3 292 -53 56 46 47 57 2 22 56 44 10 57 5 0 -0.91 - 98 0 0 56 39 28 7 18 15.3 2 293 -53 56 31 39 56 47 17 56 29 1 56 49 56 -0.95 - 97 0 0 56 24 0 7 18 15.4 1 294 -53 56 16 10 56 31 51 56 13 31 56 34 30 -1.03 - 96 0 0 56 8 10 7 18 15.5 1 295 -53 56 0 19 56 16 3 55 57 40 56 18 42 -1.22 - 95 0 0 55 51 58 7 18 15.6 0 296 -53 55 44 5 55 59 52 55 41 26 56 2 32 -2.35 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: UCAC4 522-002321 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 01 27 44.1393 DE: +14 12 35.551 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 01 27 44.1393 DE: +14 12 35.551 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.2 * B mag [mag]: 11.0 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (298) Baptistina asteroid class: approx. diameter [km]: 21 approx. diameter ["]: 0.014 distance from Earth [AU]: 2.08800 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#58 date of fit: 2023 Feb 11 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): 0.014", 0.001", 59.978° remarks: * orbital elements for (298)Baptistina : Mean anomaly = 279.8468708293 deg Arg. of pericenter = 134.6420658388 deg Long. of node = 8.1422064564 deg Inclination = 6.2814544809 deg Eccentricity = 0.0954487969 Semimajor axis = 2.2647522993 AU Perihelion dist = 2.0485844171 AU Mag: H = 11.29, G = 0.15 Epoch of elements : MJD 60329.30122558 TDT (2024 Jan 20.3012) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#582023Feb11,1.11,2024,1,20,7.229423,-0.217936,0.562773,9.894808,3.826547,0.005259,0.002124,0.000000,0.000000 154.6356,14.3346,74.26,-20.21,False UCAC4 522-002321,1.46226094,14.2098756,11.00,10.22,9.80,0.1,0,,1.48350442,14.3346247,5.61,5.59,0,0,0 298,Baptistina,15.83,20.856,2.0880,0,0,2.868,16.12,,1.2,0 0,279.7598,2024,1,20,134.6421,8.1422,6.2815,0.09545,2.26475,2.04858,11.29,5.0,0.15 1.169,0.0143,0.0007,60,0.0023,Known errors,1.10,0,-1,-1 20240120_002321,60137.02 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:32 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org