IOTA/IOTA-ES occultation update for (129) Antigone / TYC 0847-00916-1 event on 2023 Nov 29, 13:23 UT Visible from W USA Summary ------- On 2023 Nov 29 UT, the 129.5 km diameter asteroid (129) Antigone will occult a 11.7 mag star in the constellation Leo for observers along a path across W USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.26 mag to 12.56 mag (the magnitude of the asteroid) for at most 6.390 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: 100 * date and approx. time of event: 2023 Nov 29, 13:18 - 2023 Nov 29, 13:27 * geocentric midpoint of event [JD]: 2460278.05758929 * magnitude of target star: 11.71 * magnitude drop [mag]: 1.26 * estimated maximum duration [s]: 6.390 * Moon: 95 % sunlit, 69° distance * Sun: 84° distance * rough path description: W USA The occultation path -------------------- * approximate projected width [km]: 145 * 1 sigma uncertainty interval [path widths]: +/- 0.02 * 1 sigma uncertainty interval [seconds]: +/- 0.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.007, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.007", 0.001", 100°) * approx speed of asteroid's shadow [km/s]: 20.2635 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0847-00916-1 by 129 Antigone on 2023 Nov 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 161 0 0 36 57 26 13 18 15.0 0 80 -74 .. .. .. 37 37 31 .. .. .. 37 39 17 .... 162 0 0 37 6 1 13 18 15.0 1 80 -74 36 26 12 37 46 5 36 24 28 37 47 50 -0.35 163 0 0 37 14 25 13 18 15.1 2 81 -73 36 34 38 37 54 27 36 32 53 37 56 13 -0.43 164 0 0 37 22 39 13 18 15.3 2 82 -73 36 42 52 38 2 39 36 41 8 38 4 24 -0.45 165 0 0 37 30 41 13 18 15.5 3 82 -73 36 50 56 38 10 40 36 49 12 38 12 25 -0.47 166 0 0 37 38 32 13 18 15.9 4 83 -72 36 58 49 38 18 30 36 57 5 38 20 15 -0.47 167 0 0 37 46 12 13 18 16.3 5 83 -72 37 6 30 38 26 8 37 4 46 38 27 53 -0.48 168 0 0 37 53 41 13 18 16.7 6 84 -71 37 14 1 38 33 36 37 12 17 38 35 21 -0.48 169 0 0 38 0 59 13 18 17.2 6 85 -71 37 21 20 38 40 52 37 19 36 38 42 37 -0.49 170 0 0 38 8 5 13 18 17.8 7 85 -70 37 28 28 38 47 57 37 26 44 38 49 42 -0.49 171 0 0 38 15 0 13 18 18.5 8 86 -70 37 35 24 38 54 50 37 33 40 38 56 35 -0.49 172 0 0 38 21 43 13 18 19.2 9 87 -69 37 42 9 39 1 32 37 40 25 39 3 17 -0.49 173 0 0 38 28 15 13 18 20.0 10 87 -68 37 48 42 39 8 3 37 46 58 39 9 47 -0.49 174 0 0 38 34 35 13 18 20.9 10 88 -68 37 55 3 39 14 21 37 53 20 39 16 6 -0.49 175 0 0 38 40 44 13 18 21.8 11 88 -67 38 1 13 39 20 29 37 59 30 39 22 13 -0.49 176 0 0 38 46 41 13 18 22.8 12 89 -66 38 7 11 39 26 24 38 5 28 39 28 9 -0.49 177 0 0 38 52 26 13 18 23.8 13 90 -66 38 12 57 39 32 8 38 11 14 39 33 52 -0.50 178 0 0 38 57 59 13 18 24.9 14 90 -65 38 18 32 39 37 40 38 16 49 39 39 24 -0.50 179 0 0 39 3 20 13 18 26.1 14 91 -64 38 23 54 39 43 0 38 22 11 39 44 44 -0.50 -180 0 0 39 8 29 13 18 27.3 15 92 -64 38 29 5 39 48 8 38 27 21 39 49 52 -0.50 -179 0 0 39 13 26 13 18 28.6 16 92 -63 38 34 3 39 53 4 38 32 20 39 54 48 -0.50 -178 0 0 39 18 11 13 18 30.0 17 93 -62 38 38 49 39 57 48 38 37 6 39 59 32 -0.50 -177 0 0 39 22 45 13 18 31.4 17 94 -62 38 43 23 40 2 19 38 41 40 40 4 4 -0.50 -176 0 0 39 27 5 13 18 32.9 18 94 -61 38 47 45 40 6 39 38 46 2 40 8 24 -0.50 -175 0 0 39 31 14 13 18 34.4 19 95 -60 38 51 55 40 10 47 38 50 12 40 12 31 -0.50 -174 0 0 39 35 11 13 18 36.0 20 96 -60 38 55 52 40 14 43 38 54 9 40 16 27 -0.50 -173 0 0 39 38 55 13 18 37.7 21 96 -59 38 59 37 40 18 26 38 57 55 40 20 10 -0.50 -172 0 0 39 42 27 13 18 39.4 21 97 -58 39 3 10 40 21 57 39 1 27 40 23 41 -0.50 -171 0 0 39 45 46 13 18 41.1 22 98 -57 39 6 31 40 25 16 39 4 48 40 27 0 -0.50 -170 0 0 39 48 54 13 18 43.0 23 99 -57 39 9 39 40 28 22 39 7 56 40 30 6 -0.50 -169 0 0 39 51 48 13 18 44.9 24 99 -56 39 12 34 40 31 16 39 10 52 40 33 0 -0.50 -168 0 0 39 54 31 13 18 46.8 24 100 -55 39 15 17 40 33 58 39 13 35 40 35 42 -0.50 -167 0 0 39 57 1 13 18 48.8 25 101 -55 39 17 48 40 36 27 39 16 6 40 38 11 -0.50 -166 0 0 39 59 19 13 18 50.9 26 101 -54 39 20 6 40 38 44 39 18 24 40 40 28 -0.50 -165 0 0 40 1 24 13 18 53.0 27 102 -53 39 22 12 40 40 49 39 20 29 40 42 33 -0.50 -164 0 0 40 3 16 13 18 55.1 27 103 -52 39 24 5 40 42 41 39 22 23 40 44 25 -0.50 -163 0 0 40 4 56 13 18 57.3 28 104 -52 39 25 46 40 44 20 39 24 3 40 46 4 -0.50 -162 0 0 40 6 24 13 18 59.6 29 104 -51 39 27 14 40 45 48 39 25 31 40 47 31 -0.50 -161 0 0 40 7 39 13 19 1.9 30 105 -50 39 28 29 40 47 2 39 26 47 40 48 46 -0.50 -160 0 0 40 8 41 13 19 4.3 30 106 -49 39 29 32 40 48 4 39 27 49 40 49 48 -0.50 -159 0 0 40 9 31 13 19 6.8 31 107 -49 39 30 22 40 48 54 39 28 39 40 50 38 -0.50 -158 0 0 40 10 8 13 19 9.2 32 108 -48 39 30 59 40 49 31 39 29 17 40 51 15 -0.50 -157 0 0 40 10 33 13 19 11.8 33 108 -47 39 31 24 40 49 55 39 29 42 40 51 39 -0.50 -156 0 0 40 10 45 13 19 14.4 33 109 -46 39 31 36 40 50 7 39 29 54 40 51 51 -0.50 -155 0 0 40 10 44 13 19 17.0 34 110 -46 39 31 36 40 50 7 39 29 53 40 51 50 -0.50 -154 0 0 40 10 31 13 19 19.7 35 111 -45 39 31 22 40 49 53 39 29 40 40 51 37 -0.50 -153 0 0 40 10 5 13 19 22.4 35 112 -44 39 30 57 40 49 27 39 29 14 40 51 11 -0.50 -152 0 0 40 9 27 13 19 25.2 36 113 -43 39 30 18 40 48 49 39 28 35 40 50 33 -0.50 -151 0 0 40 8 36 13 19 28.1 37 113 -42 39 29 27 40 47 58 39 27 44 40 49 42 -0.50 -150 0 0 40 7 32 13 19 30.9 38 114 -42 39 28 23 40 46 54 39 26 40 40 48 38 -0.50 -149 0 0 40 6 15 13 19 33.9 38 115 -41 39 27 6 40 45 38 39 25 23 40 47 22 -0.50 -148 0 0 40 4 46 13 19 36.9 39 116 -40 39 25 36 40 44 9 39 23 54 40 45 53 -0.50 -147 0 0 40 3 4 13 19 39.9 40 117 -39 39 23 54 40 42 28 39 22 12 40 44 11 -0.50 -146 0 0 40 1 10 13 19 43.0 40 118 -39 39 21 59 40 40 34 39 20 17 40 42 17 -0.50 -145 0 0 39 59 3 13 19 46.1 41 119 -38 39 19 52 40 38 27 39 18 9 40 40 11 -0.50 -144 0 0 39 56 43 13 19 49.3 42 120 -37 39 17 31 40 36 8 39 15 49 40 37 51 -0.50 -143 0 0 39 54 10 13 19 52.5 42 121 -36 39 14 58 40 33 36 39 13 16 40 35 20 -0.50 -142 0 0 39 51 25 13 19 55.8 43 122 -36 39 12 13 40 30 51 39 10 30 40 32 35 -0.50 -141 0 0 39 48 28 13 19 59.1 44 123 -35 39 9 15 40 27 54 39 7 32 40 29 38 -0.50 -140 0 0 39 45 17 13 20 2.4 45 124 -34 39 6 4 40 24 45 39 4 21 40 26 29 -0.50 -139 0 0 39 41 55 13 20 5.9 45 125 -33 39 2 40 40 21 23 39 0 57 40 23 7 -0.50 -138 0 0 39 38 19 13 20 9.3 46 126 -32 38 59 4 40 17 48 38 57 21 40 19 32 -0.50 -137 0 0 39 34 31 13 20 12.8 47 127 -32 38 55 15 40 14 1 38 53 32 40 15 45 -0.50 -136 0 0 39 30 31 13 20 16.3 47 128 -31 38 51 13 40 10 1 38 49 31 40 11 45 -0.50 -135 0 0 39 26 17 13 20 19.9 48 129 -30 38 46 59 40 5 49 38 45 17 40 7 33 -0.50 -134 0 0 39 21 52 13 20 23.5 49 130 -29 38 42 33 40 1 25 38 40 50 40 3 9 -0.50 -133 0 0 39 17 14 13 20 27.2 49 132 -28 38 37 54 39 56 48 38 36 11 39 58 32 -0.50 -132 0 0 39 12 23 13 20 30.9 50 133 -28 38 33 2 39 51 58 38 31 19 39 53 42 -0.50 -131 0 0 39 7 20 13 20 34.7 50 134 -27 38 27 58 39 46 56 38 26 15 39 48 41 -0.50 -130 0 0 39 2 5 13 20 38.4 51 135 -26 38 22 42 39 41 42 38 20 59 39 43 26 -0.50 -129 0 0 38 56 37 13 20 42.3 52 136 -25 38 17 13 39 36 16 38 15 30 39 38 0 -0.50 -128 0 0 38 50 57 13 20 46.1 52 138 -25 38 11 32 39 30 37 38 9 49 39 32 21 -0.50 -127 0 0 38 45 5 13 20 50.1 53 139 -24 38 5 38 39 24 46 38 3 55 39 26 30 -0.50 -126 0 0 38 39 1 13 20 54.0 53 140 -23 37 59 33 39 18 43 37 57 49 39 20 27 -0.50 -125 0 0 38 32 44 13 20 58.0 54 142 -22 37 53 15 39 12 27 37 51 31 39 14 12 -0.50 -124 0 0 38 26 15 13 21 2.0 55 143 -21 37 46 44 39 6 0 37 45 1 39 7 44 -0.50 -123 0 0 38 19 34 13 21 6.1 55 145 -20 37 40 2 38 59 20 37 38 19 39 1 5 -0.50 -122 0 0 38 12 41 13 21 10.2 56 146 -20 37 33 8 38 52 29 37 31 24 38 54 13 -0.50 -121 0 0 38 5 36 13 21 14.3 56 148 -19 37 26 1 38 45 25 37 24 18 38 47 10 -0.50 -120 0 0 37 58 19 13 21 18.5 57 149 -18 37 18 43 38 38 10 37 16 59 38 39 55 -0.50 -119 0 0 37 50 51 13 21 22.7 57 151 -17 37 11 13 38 30 42 37 9 29 38 32 27 -0.50 -118 0 0 37 43 10 13 21 26.9 58 153 -16 37 3 31 38 23 3 37 1 47 38 24 48 -0.50 -117 0 0 37 35 18 13 21 31.2 58 154 -16 36 55 37 38 15 13 36 53 53 38 16 58 -0.50 -116 0 0 37 27 14 13 21 35.5 59 156 -15 36 47 32 38 7 10 36 45 48 38 8 56 -0.50 -115 0 0 37 18 59 13 21 39.8 59 158 -14 36 39 15 37 58 57 36 37 31 38 0 42 -0.50 -114 0 0 37 10 32 13 21 44.2 60 160 -13 36 30 46 37 50 31 36 29 2 37 52 16 -0.50 -113 0 0 37 1 53 13 21 48.6 60 161 -12 36 22 6 37 41 54 36 20 22 37 43 40 -0.50 -112 0 0 36 53 4 13 21 53.0 60 163 -12 36 13 15 37 33 6 36 11 31 37 34 52 -0.50 -111 0 0 36 44 3 13 21 57.5 61 165 -11 36 4 12 37 24 7 36 2 28 37 25 53 -0.51 -110 0 0 36 34 51 13 22 1.9 61 167 -10 35 54 59 37 14 57 35 53 15 37 16 42 -0.51 -109 0 0 36 25 28 13 22 6.4 61 169 -9 35 45 34 37 5 35 35 43 50 37 7 21 -0.51 -108 0 0 36 15 54 13 22 11.0 62 171 -8 35 35 59 36 56 3 35 34 14 36 57 49 -0.51 -107 0 0 36 6 9 13 22 15.5 62 173 -7 35 26 13 36 46 20 35 24 28 36 48 6 -0.51 -106 0 0 35 56 14 13 22 20.1 62 176 -7 35 16 16 36 36 26 35 14 31 36 38 12 -0.51 -105 0 0 35 46 8 13 22 24.7 62 178 -6 35 6 8 36 26 22 35 4 23 36 28 8 -0.51 -104 0 0 35 35 52 13 22 29.3 63 180 -5 34 55 50 36 16 7 34 54 5 36 17 53 -0.51 -103 0 0 35 25 25 13 22 34.0 63 182 -4 34 45 22 36 5 42 34 43 37 36 7 28 -0.51 -102 0 0 35 14 48 13 22 38.7 63 184 -3 34 34 44 35 55 7 34 32 59 35 56 53 -0.51 -101 0 0 35 4 2 13 22 43.3 63 187 -2 34 23 55 35 44 22 34 22 10 35 46 8 -0.51 -100 0 0 34 53 5 13 22 48.0 63 189 -2 34 12 57 35 33 27 34 11 12 35 35 13 -0.51 - 99 0 0 34 41 58 13 22 52.8 63 191 -1 34 1 49 35 22 22 34 0 4 35 24 9 -0.51 - 98 0 0 34 30 43 13 22 57.5 63 193 0 33 50 32 35 11 8 33 48 47 35 12 54 -0.51 - 97 0 0 34 19 17 13 23 2.2 63 196 1 33 39 5 34 59 44 33 37 20 35 1 30 -0.51 - 96 0 0 34 7 43 13 23 7.0 63 198 2 33 27 29 34 48 11 33 25 44 34 49 58 -0.51 - 95 0 0 33 55 59 13 23 11.7 63 200 3 33 15 44 34 36 29 33 13 59 34 38 15 -0.51 - 94 0 0 33 44 7 13 23 16.5 63 203 3 33 3 50 34 24 38 33 2 5 34 26 24 -0.51 - 93 0 0 33 32 5 13 23 21.3 63 205 4 32 51 47 34 12 38 32 50 2 34 14 25 -0.51 - 92 0 0 33 19 56 13 23 26.1 62 207 5 32 39 36 34 0 30 32 37 51 34 2 17 -0.51 - 91 0 0 33 7 38 13 23 30.9 62 209 6 32 27 17 33 48 13 32 25 32 33 50 0 -0.51 - 90 0 0 32 55 12 13 23 35.7 62 211 7 32 14 50 33 35 48 32 13 4 33 37 35 -0.51 - 89 0 0 32 42 38 13 23 40.5 62 213 8 32 2 15 33 23 16 32 0 29 33 25 3 -0.51 - 88 0 0 32 29 56 13 23 45.3 61 216 8 31 49 32 33 10 36 31 47 46 33 12 23 -0.51 - 87 0 0 32 17 7 13 23 50.1 61 218 9 31 36 42 32 57 48 31 34 56 32 59 35 -0.51 - 86 0 0 32 4 11 13 23 54.8 61 220 10 31 23 44 32 44 53 31 21 58 32 46 40 -0.51 - 85 0 0 31 51 8 13 23 59.6 60 222 11 31 10 40 32 31 50 31 8 54 32 33 38 -0.51 - 84 0 0 31 37 58 13 24 4.4 60 223 12 30 57 29 32 18 41 30 55 43 32 20 29 -0.51 - 83 0 0 31 24 41 13 24 9.2 59 225 13 30 44 11 32 5 26 30 42 25 32 7 13 -0.51 - 82 0 0 31 11 18 13 24 13.9 59 227 14 30 30 47 31 52 4 30 29 1 31 53 51 -0.51 - 81 0 0 30 57 49 13 24 18.7 58 229 14 30 17 18 31 38 36 30 15 32 31 40 24 -0.51 - 80 0 0 30 44 15 13 24 23.4 58 231 15 30 3 42 31 25 2 30 1 56 31 26 50 -0.51 - 79 0 0 30 30 35 13 24 28.2 57 232 16 29 50 1 31 11 23 29 48 15 31 13 11 -0.51 - 78 0 0 30 16 49 13 24 32.9 57 234 17 29 36 15 30 57 39 29 34 29 30 59 26 -0.51 - 77 0 0 30 2 59 13 24 37.5 56 235 18 29 22 24 30 43 49 29 20 38 30 45 37 -0.51 - 76 0 0 29 49 4 13 24 42.2 56 237 19 29 8 28 30 29 55 29 6 42 30 31 42 -0.51 - 75 0 0 29 35 4 13 24 46.8 55 238 19 28 54 28 30 15 56 28 52 42 30 17 43 -0.51 - 74 0 0 29 21 1 13 24 51.5 54 240 20 28 40 24 30 1 53 28 38 38 30 3 40 -0.51 - 73 0 0 29 6 53 13 24 56.0 54 241 21 28 26 16 29 47 46 28 24 30 29 49 33 -0.51 - 72 0 0 28 52 42 13 25 0.6 53 243 22 28 12 5 29 33 35 28 10 18 29 35 23 -0.51 - 71 0 0 28 38 28 13 25 5.1 52 244 23 27 57 50 29 19 21 27 56 3 29 21 9 -0.51 - 70 0 0 28 24 11 13 25 9.6 52 245 23 27 43 32 29 5 4 27 41 46 29 6 52 -0.51 - 69 0 0 28 9 51 13 25 14.1 51 246 24 27 29 12 28 50 44 27 27 26 28 52 32 -0.51 - 68 0 0 27 55 28 13 25 18.5 50 248 25 27 14 49 28 36 22 27 13 3 28 38 10 -0.51 - 67 0 0 27 41 4 13 25 22.9 49 249 26 27 0 25 28 21 58 26 58 38 28 23 46 -0.51 - 66 0 0 27 26 38 13 25 27.3 49 250 27 26 45 58 28 7 32 26 44 12 28 9 20 -0.51 - 65 0 0 27 12 10 13 25 31.6 48 251 27 26 31 31 27 53 4 26 29 44 27 54 52 -0.51 - 64 0 0 26 57 41 13 25 35.8 47 252 28 26 17 2 27 38 36 26 15 16 27 40 23 -0.51 - 63 0 0 26 43 12 13 25 40.0 46 253 29 26 2 33 27 24 6 26 0 46 27 25 54 -0.51 - 62 0 0 26 28 42 13 25 44.2 46 254 30 25 48 3 27 9 36 25 46 17 27 11 24 -0.51 - 61 0 0 26 14 12 13 25 48.3 45 255 31 25 33 33 26 55 5 25 31 47 26 56 53 -0.51 - 60 0 0 25 59 42 13 25 52.4 44 256 31 25 19 3 26 40 35 25 17 17 26 42 23 -0.51 - 59 0 0 25 45 12 13 25 56.4 43 257 32 25 4 34 26 26 5 25 2 48 26 27 53 -0.51 - 58 0 0 25 30 43 13 26 0.4 42 257 33 24 50 6 26 11 36 24 48 19 26 13 24 -0.51 - 57 0 0 25 16 16 13 26 4.3 41 258 34 24 35 38 25 57 8 24 33 52 25 58 56 -0.51 - 56 0 0 25 1 50 13 26 8.1 41 259 34 24 21 13 25 42 41 24 19 26 25 44 29 -0.51 - 55 0 0 24 47 25 13 26 11.9 40 260 35 24 6 49 25 28 16 24 5 3 25 30 4 -0.52 - 54 0 0 24 33 3 13 26 15.6 39 260 36 23 52 27 25 13 54 23 50 41 25 15 41 -0.52 - 53 0 0 24 18 43 13 26 19.3 38 261 37 23 38 8 24 59 33 23 36 22 25 1 21 -0.52 - 52 0 0 24 4 26 13 26 22.8 37 262 37 23 23 51 24 45 15 23 22 5 24 47 3 -0.52 - 51 0 0 23 50 12 13 26 26.4 36 263 38 23 9 38 24 31 0 23 7 52 24 32 48 -0.52 - 50 0 0 23 36 1 13 26 29.8 35 263 39 22 55 28 24 16 49 22 53 42 24 18 36 -0.52 - 49 0 0 23 21 54 13 26 33.2 34 264 39 22 41 22 24 2 41 22 39 36 24 4 29 -0.52 - 48 0 0 23 7 51 13 26 36.5 33 264 40 22 27 20 23 48 37 22 25 34 23 50 25 -0.52 - 47 0 0 22 53 53 13 26 39.7 33 265 41 22 13 23 23 34 38 22 11 37 23 36 25 -0.52 - 46 0 0 22 39 59 13 26 42.9 32 266 41 21 59 30 23 20 43 21 57 44 23 22 30 -0.52 - 45 0 0 22 26 10 13 26 45.9 31 266 42 21 45 42 23 6 53 21 43 56 23 8 40 -0.52 - 44 0 0 22 12 26 13 26 48.9 30 267 43 21 31 59 22 53 8 21 30 13 22 54 55 -0.52 - 43 0 0 21 58 48 13 26 51.9 29 267 43 21 18 22 22 39 29 21 16 36 22 41 16 -0.52 - 42 0 0 21 45 16 13 26 54.7 28 268 44 21 4 51 22 25 56 21 3 5 22 27 43 -0.52 - 41 0 0 21 31 50 13 26 57.4 27 268 44 20 51 26 22 12 29 20 49 41 22 14 16 -0.52 - 40 0 0 21 18 31 13 27 0.1 26 269 45 20 38 8 21 59 8 20 36 23 22 0 55 -0.52 - 39 0 0 21 5 18 13 27 2.7 25 269 45 20 24 57 21 45 54 20 23 11 21 47 41 -0.52 - 38 0 0 20 52 12 13 27 5.2 24 270 46 20 11 52 21 32 47 20 10 7 21 34 34 -0.52 - 37 0 0 20 39 14 13 27 7.6 23 270 46 19 58 56 21 19 47 19 57 10 21 21 34 -0.52 - 36 0 0 20 26 24 13 27 9.9 22 271 47 19 46 6 21 6 56 19 44 21 21 8 42 -0.52 - 35 0 0 20 13 41 13 27 12.1 21 271 47 19 33 25 20 54 11 19 31 40 20 55 58 -0.52 - 34 0 0 20 1 6 13 27 14.3 20 271 48 19 20 52 20 41 36 19 19 6 20 43 22 -0.52 - 33 0 0 19 48 40 13 27 16.3 19 272 48 19 8 27 20 29 8 19 6 42 20 30 55 -0.53 - 32 0 0 19 36 23 13 27 18.2 19 272 48 18 56 11 20 16 49 18 54 26 20 18 36 -0.53 - 31 0 0 19 24 15 13 27 20.1 18 273 49 18 44 4 20 4 40 18 42 19 20 6 26 -0.53 - 30 0 0 19 12 16 13 27 21.9 17 273 49 18 32 7 19 52 39 18 30 22 19 54 25 -0.53 - 29 0 0 19 0 26 13 27 23.5 16 273 49 18 20 19 19 40 48 18 18 34 19 42 34 -0.53 - 28 0 0 18 48 46 13 27 25.1 15 274 50 18 8 40 19 29 7 18 6 55 19 30 53 -0.53 - 27 0 0 18 37 16 13 27 26.5 14 274 50 17 57 12 19 17 35 17 55 27 19 19 22 -0.53 - 26 0 0 18 25 57 13 27 27.9 13 274 50 17 45 54 19 6 14 17 44 9 19 8 0 -0.53 - 25 0 0 18 14 48 13 27 29.2 12 275 50 17 34 46 18 55 4 17 33 1 18 56 50 -0.54 - 24 0 0 18 3 49 13 27 30.4 11 275 51 17 23 49 18 44 4 17 22 5 18 45 50 -0.54 - 23 0 0 17 53 2 13 27 31.4 10 275 51 17 13 3 18 33 14 17 11 19 18 35 0 -0.54 - 22 0 0 17 42 25 13 27 32.4 9 276 51 17 2 28 18 22 36 17 0 44 18 24 22 -0.54 - 21 0 0 17 32 0 13 27 33.3 8 276 51 16 52 5 18 12 10 16 50 20 18 13 56 -0.55 - 20 0 0 17 21 46 13 27 34.1 7 276 51 16 41 52 18 1 55 16 40 8 18 3 40 -0.55 - 19 0 0 17 11 44 13 27 34.7 6 277 51 16 31 52 17 51 51 16 30 8 17 53 37 -0.56 - 18 0 0 17 1 54 13 27 35.3 5 277 51 16 22 3 17 42 0 16 20 19 17 43 45 -0.57 - 17 0 0 16 52 17 13 27 35.8 4 277 51 16 12 27 17 32 20 16 10 43 17 34 6 -0.59 - 16 0 0 16 42 51 13 27 36.2 3 278 51 16 3 3 17 22 53 16 1 19 17 24 39 -0.61 - 15 0 0 16 33 38 13 27 36.4 2 278 51 15 53 51 17 13 38 15 52 7 17 15 24 -0.66 - 14 0 0 16 24 37 13 27 36.6 1 278 51 15 44 52 17 4 36 15 43 8 17 6 22 -0.79 - 13 0 0 16 15 49 13 27 36.7 0 278 51 15 36 6 16 55 47 15 34 22 16 57 32 -2.83 Uncertainty in time = +/- 1 secs Prediction of 2023 Oct 3.0 Data for the target star ------------------------ * name: TYC 0847-00916-1 * constellation : Leo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 10 58 07.6690 DE: +08 16 44.019 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 10 58 07.6690 DE: +08 16 44.019 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (129) Antigone asteroid class: approx. diameter [km]: 130 approx. diameter ["]: 0.064 distance from Earth [AU]: 2.80930 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#127 date of fit: 2023 Aug 21 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): 0.007", 0.001", 100.44° remarks: * orbital elements for (129)Antigone : Mean anomaly = 280.9457935897 deg Arg. of pericenter = 110.6623495539 deg Long. of node = 135.6649700459 deg Inclination = 12.2698695313 deg Eccentricity = 0.2129199185 Semimajor axis = 2.8677124944 AU Perihelion dist = 2.2571193840 AU Mag: H = 7.02, G = 0.33 Epoch of elements : MJD 60277.55763889 TDT (2023 Nov 29.5576) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1272023Aug21,6.39,2023,11,29,13.382143,0.081742,0.442397,11.248145,-2.071342,-0.005425,0.002272,0.000000,0.000000 -104.0649,8.1519,-23.68,-21.49,False TYC 0847-00916-1,10.96879691,8.2788943,0.00,11.71,0.00,0.0,0,,10.98941312,8.1519423,1.26,0.00,0,0,0 129,Antigone,12.56,129.500,2.8093,0,0,2.372,-6.49,,8.6,0 0,280.8326,2023,11,29,110.6623,135.6650,12.2699,0.21292,2.86771,2.25712,7.02,5.0,0.15 1.022,0.0067,0.0014,100,0.0068,Known errors,-1.00,0,-1,-1 20231129_0916-1,60219.96 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Oct 02, 23:03 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org