IOTA/IOTA-ES occultation update for (386) Siegena / UCAC4 390-130379 event on 2024 Nov 24, 20:08 UT Visible from Summary ------- On 2024 Nov 24 UT, the 178.586 km diameter asteroid (386) Siegena will occult a 11.4 mag star in the constellation Capricornus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.90 mag to 13.13 mag (the magnitude of the asteroid) for at most 5.600 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: 2024 Nov 24, 20:05 - 2024 Nov 24, 20:11 * geocentric midpoint of event [JD]: 2460639.33924154 * magnitude of target star: 11.44 * magnitude drop [mag]: 1.90 * estimated maximum duration [s]: 5.600 * Moon: 33 % sunlit, 132° distance * Sun: 63° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 194 * 1 sigma uncertainty interval [path widths]: +/- 0.02 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.008, +/- 0.001) * 1 sigma uncertainty ellipse (major, minor, PA): (0.008", 0.001", 90°) * approx speed of asteroid's shadow [km/s]: 31.8784 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 390-130379 by 386 Siegena on 2024 Nov 24 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 -144 0 0 .. .. .... .. .. .. .. .. .. 24 7 39 .. .. .. 24 5 51 .. .. .. .... -143 0 0 24 48 34 20 5 27.0 1 104 41 23 54 36 25 42 53 23 52 49 25 44 42 .... -142 0 0 24 35 29 20 5 27.0 2 104 42 23 41 31 25 29 49 23 39 44 25 31 38 -0.27 -141 0 0 24 22 22 20 5 27.2 3 105 42 23 28 24 25 16 42 23 26 37 25 18 31 -0.32 -140 0 0 24 9 13 20 5 27.4 4 105 43 23 15 15 25 3 33 23 13 28 25 5 22 -0.35 -139 0 0 23 56 3 20 5 27.6 5 105 43 23 2 4 24 50 23 23 0 17 24 52 12 -0.36 -138 0 0 23 42 51 20 5 28.0 6 106 44 22 48 52 24 37 11 22 47 5 24 39 0 -0.37 -137 0 0 23 29 37 20 5 28.3 7 106 44 22 35 39 24 23 58 22 33 52 24 25 47 -0.38 -136 0 0 23 16 23 20 5 28.8 7 107 45 22 22 25 24 10 44 22 20 38 24 12 33 -0.39 -135 0 0 23 3 9 20 5 29.3 8 107 45 22 9 11 23 57 29 22 7 23 23 59 18 -0.39 -134 0 0 22 49 54 20 5 29.8 9 107 46 21 55 56 23 44 14 21 54 8 23 46 3 -0.40 -133 0 0 22 36 39 20 5 30.4 10 108 46 21 42 41 23 30 59 21 40 54 23 32 48 -0.40 -132 0 0 22 23 24 20 5 31.1 11 108 46 21 29 27 23 17 43 21 27 39 23 19 32 -0.40 -131 0 0 22 10 9 20 5 31.9 12 109 47 21 16 12 23 4 29 21 14 25 23 6 18 -0.40 -130 0 0 21 56 56 20 5 32.7 13 109 47 21 2 59 22 51 15 21 1 12 22 53 4 -0.41 -129 0 0 21 43 43 20 5 33.5 14 109 47 20 49 47 22 38 1 20 47 59 22 39 50 -0.41 -128 0 0 21 30 32 20 5 34.4 15 110 48 20 36 36 22 24 50 20 34 49 22 26 39 -0.41 -127 0 0 21 17 22 20 5 35.4 16 110 48 20 23 27 22 11 39 20 21 39 22 13 28 -0.41 -126 0 0 21 4 14 20 5 36.4 17 111 48 20 10 20 21 58 31 20 8 32 22 0 20 -0.41 -125 0 0 20 51 8 20 5 37.5 18 111 48 19 57 14 21 45 24 19 55 27 21 47 13 -0.41 -124 0 0 20 38 5 20 5 38.7 19 111 49 19 44 12 21 32 20 19 42 24 21 34 9 -0.41 -123 0 0 20 25 4 20 5 39.9 20 112 49 19 31 12 21 19 19 19 29 24 21 21 8 -0.41 -122 0 0 20 12 7 20 5 41.2 21 112 49 19 18 15 21 6 21 19 16 28 21 8 9 -0.41 -121 0 0 19 59 12 20 5 42.5 22 113 49 19 5 21 20 53 25 19 3 34 20 55 14 -0.42 -120 0 0 19 46 21 20 5 43.9 23 113 49 18 52 31 20 40 33 18 50 44 20 42 22 -0.42 -119 0 0 19 33 34 20 5 45.4 24 113 49 18 39 45 20 27 46 18 37 58 20 29 34 -0.42 -118 0 0 19 20 51 20 5 46.9 25 114 49 18 27 3 20 15 2 18 25 16 20 16 50 -0.42 -117 0 0 19 8 13 20 5 48.5 26 114 49 18 14 26 20 2 22 18 12 38 20 4 11 -0.42 -116 0 0 18 55 39 20 5 50.1 27 115 49 18 1 53 19 49 47 18 0 5 19 51 36 -0.42 -115 0 0 18 43 10 20 5 51.8 27 115 49 17 49 25 19 37 17 17 47 38 19 39 5 -0.42 -114 0 0 18 30 46 20 5 53.5 28 116 49 17 37 2 19 24 52 17 35 15 19 26 40 -0.42 -113 0 0 18 18 27 20 5 55.3 29 116 49 17 24 45 19 12 32 17 22 58 19 14 21 -0.42 -112 0 0 18 6 15 20 5 57.2 30 116 49 17 12 33 19 0 18 17 10 46 19 2 7 -0.42 -111 0 0 17 54 8 20 5 59.1 31 117 49 17 0 28 18 48 10 16 58 41 18 49 59 -0.42 -110 0 0 17 42 8 20 6 1.0 32 117 49 16 48 28 18 36 9 16 46 42 18 37 57 -0.42 -109 0 0 17 30 14 20 6 3.0 33 118 49 16 36 36 18 24 14 16 34 49 18 26 2 -0.42 -108 0 0 17 18 27 20 6 5.1 34 118 49 16 24 50 18 12 25 16 23 3 18 14 13 -0.42 -107 0 0 17 6 47 20 6 7.2 35 119 48 16 13 11 18 0 44 16 11 25 18 2 32 -0.42 -106 0 0 16 55 14 20 6 9.4 36 119 48 16 1 40 17 49 10 15 59 53 17 50 58 -0.42 -105 0 0 16 43 49 20 6 11.6 37 120 48 15 50 16 17 37 43 15 48 29 17 39 31 -0.42 -104 0 0 16 32 31 20 6 13.9 38 120 48 15 39 0 17 26 24 15 37 13 17 28 12 -0.42 -103 0 0 16 21 22 20 6 16.2 39 121 47 15 27 52 17 15 13 15 26 5 17 17 1 -0.42 -102 0 0 16 10 21 20 6 18.6 40 122 47 15 16 52 17 4 11 15 15 6 17 5 59 -0.42 -101 0 0 15 59 28 20 6 21.0 41 122 46 15 6 1 16 53 17 15 4 15 16 55 5 -0.42 -100 0 0 15 48 44 20 6 23.5 42 123 46 14 55 19 16 42 32 14 53 33 16 44 19 -0.42 - 99 0 0 15 38 10 20 6 26.0 42 123 46 14 44 46 16 31 55 14 42 59 16 33 43 -0.42 - 98 0 0 15 27 44 20 6 28.6 43 124 45 14 34 22 16 21 28 14 32 35 16 23 16 -0.42 - 97 0 0 15 17 28 20 6 31.2 44 125 45 14 24 7 16 11 11 14 22 21 16 12 58 -0.42 - 96 0 0 15 7 22 20 6 33.8 45 125 44 14 14 2 16 1 3 14 12 16 16 2 50 -0.42 - 95 0 0 14 57 25 20 6 36.5 46 126 44 14 4 7 15 51 5 14 2 21 15 52 52 -0.43 - 94 0 0 14 47 38 20 6 39.2 47 127 43 13 54 22 15 41 17 13 52 36 15 43 4 -0.43 - 93 0 0 14 38 2 20 6 42.0 48 128 43 13 44 47 15 31 39 13 43 1 15 33 27 -0.43 - 92 0 0 14 28 37 20 6 44.8 49 128 42 13 35 23 15 22 12 13 33 37 15 23 59 -0.43 - 91 0 0 14 19 22 20 6 47.7 50 129 42 13 26 10 15 12 55 13 24 24 15 14 43 -0.43 - 90 0 0 14 10 18 20 6 50.6 50 130 41 13 17 7 15 3 50 13 15 21 15 5 37 -0.43 - 89 0 0 14 1 25 20 6 53.5 51 131 40 13 8 15 14 54 55 13 6 30 14 56 43 -0.43 - 88 0 0 13 52 43 20 6 56.5 52 132 40 12 59 35 14 46 12 12 57 49 14 48 0 -0.43 - 87 0 0 13 44 13 20 6 59.5 53 133 39 12 51 6 14 37 41 12 49 21 14 39 28 -0.43 - 86 0 0 13 35 54 20 7 2.5 54 134 39 12 42 49 14 29 21 12 41 4 14 31 8 -0.43 - 85 0 0 13 27 48 20 7 5.5 54 135 38 12 34 44 14 21 13 12 32 58 14 23 0 -0.43 - 84 0 0 13 19 53 20 7 8.6 55 136 37 12 26 51 14 13 16 12 25 5 14 15 3 -0.43 - 83 0 0 13 12 10 20 7 11.8 56 137 37 12 19 9 14 5 32 12 17 24 14 7 19 -0.43 - 82 0 0 13 4 40 20 7 14.9 57 138 36 12 11 41 13 58 1 12 9 55 13 59 48 -0.43 - 81 0 0 12 57 22 20 7 18.1 58 140 35 12 4 24 13 50 42 12 2 39 13 52 29 -0.43 - 80 0 0 12 50 17 20 7 21.3 58 141 34 11 57 20 13 43 35 11 55 35 13 45 22 -0.43 - 79 0 0 12 43 25 20 7 24.5 59 142 34 11 50 29 13 36 41 11 48 44 13 38 28 -0.43 - 78 0 0 12 36 45 20 7 27.8 60 144 33 11 43 51 13 30 1 11 42 5 13 31 47 -0.43 - 77 0 0 12 30 19 20 7 31.1 60 145 32 11 37 25 13 23 33 11 35 40 13 25 20 -0.43 - 76 0 0 12 24 5 20 7 34.4 61 147 31 11 31 13 13 17 18 11 29 28 13 19 5 -0.43 - 75 0 0 12 18 5 20 7 37.7 62 148 31 11 25 14 13 11 17 11 23 29 13 13 4 -0.43 - 74 0 0 12 12 19 20 7 41.0 62 150 30 11 19 29 13 5 29 11 17 44 13 7 16 -0.43 - 73 0 0 12 6 45 20 7 44.4 63 152 29 11 13 57 12 59 55 11 12 11 13 1 42 -0.43 - 72 0 0 12 1 26 20 7 47.7 63 154 28 11 8 38 12 54 35 11 6 53 12 56 21 -0.43 - 71 0 0 11 56 20 20 7 51.1 64 156 28 11 3 34 12 49 28 11 1 48 12 51 14 -0.43 - 70 0 0 11 51 28 20 7 54.5 64 158 27 10 58 43 12 44 35 10 56 57 12 46 22 -0.43 - 69 0 0 11 46 50 20 7 57.9 65 160 26 10 54 6 12 39 56 10 52 20 12 41 43 -0.43 - 68 0 0 11 42 26 20 8 1.4 65 162 25 10 49 43 12 35 31 10 47 57 12 37 18 -0.43 - 67 0 0 11 38 17 20 8 4.8 65 164 24 10 45 33 12 31 21 10 43 48 12 33 7 -0.43 - 66 0 0 11 34 21 20 8 8.3 66 166 23 10 41 39 12 27 24 10 39 54 12 29 10 -0.43 - 65 0 0 11 30 40 20 8 11.7 66 169 23 10 37 58 12 23 42 10 36 13 12 25 28 -0.43 - 64 0 0 11 27 12 20 8 15.2 66 171 22 10 34 32 12 20 14 10 32 47 12 22 0 -0.43 - 63 0 0 11 24 0 20 8 18.6 66 174 21 10 31 20 12 17 1 10 29 35 12 18 47 -0.43 - 62 0 0 11 21 2 20 8 22.1 67 176 20 10 28 22 12 14 2 10 26 37 12 15 48 -0.43 - 61 0 0 11 18 18 20 8 25.6 67 179 19 10 25 39 12 11 18 10 23 54 12 13 4 -0.43 - 60 0 0 11 15 49 20 8 29.1 67 181 18 10 23 11 12 8 48 10 21 26 12 10 35 -0.43 - 59 0 0 11 13 35 20 8 32.6 67 184 17 10 20 57 12 6 33 10 19 12 12 8 20 -0.43 - 58 0 0 11 11 35 20 8 36.0 67 186 16 10 18 57 12 4 33 10 17 12 12 6 19 -0.43 - 57 0 0 11 9 50 20 8 39.5 67 189 16 10 17 13 12 2 48 10 15 28 12 4 34 -0.43 - 56 0 0 11 8 19 20 8 43.0 66 191 15 10 15 43 12 1 17 10 13 58 12 3 3 -0.43 - 55 0 0 11 7 4 20 8 46.4 66 193 14 10 14 27 12 0 1 10 12 42 12 1 47 -0.43 - 54 0 0 11 6 3 20 8 49.9 66 196 13 10 13 27 11 59 0 10 11 42 12 0 46 -0.43 - 53 0 0 11 5 17 20 8 53.4 66 198 12 10 12 41 11 58 14 10 10 56 12 0 0 -0.43 - 52 0 0 11 4 46 20 8 56.8 65 200 11 10 12 10 11 57 42 10 10 25 11 59 29 -0.43 - 51 0 0 11 4 29 20 9 0.2 65 203 10 10 11 53 11 57 26 10 10 9 11 59 12 -0.43 - 50 0 0 11 4 28 20 9 3.7 65 205 9 10 11 52 11 57 24 10 10 7 11 59 10 -0.43 - 49 0 0 11 4 41 20 9 7.1 64 207 8 10 12 5 11 57 38 10 10 20 11 59 24 -0.43 - 48 0 0 11 5 9 20 9 10.5 64 209 7 10 12 33 11 58 6 10 10 48 11 59 52 -0.43 - 47 0 0 11 5 52 20 9 13.9 63 211 7 10 13 16 11 58 49 10 11 31 12 0 35 -0.43 - 46 0 0 11 6 49 20 9 17.2 63 213 6 10 14 13 11 59 47 10 12 28 12 1 33 -0.43 - 45 0 0 11 8 2 20 9 20.6 62 214 5 10 15 25 12 0 59 10 13 41 12 2 45 -0.43 - 44 0 0 11 9 29 20 9 23.9 61 216 4 10 16 52 12 2 27 10 15 7 12 4 13 -0.43 - 43 0 0 11 11 11 20 9 27.2 61 218 3 10 18 34 12 4 9 10 16 49 12 5 55 -0.43 - 42 0 0 11 13 7 20 9 30.5 60 219 2 10 20 30 12 6 6 10 18 45 12 7 52 -0.43 - 41 0 0 11 15 19 20 9 33.8 60 221 1 10 22 41 12 8 17 10 20 56 12 10 4 -0.43 - 40 0 0 11 17 45 20 9 37.1 59 222 0 10 25 6 12 10 44 10 23 21 12 12 30 -0.43 - 39 0 0 11 20 25 20 9 40.3 58 223 -1 10 27 46 12 13 25 10 26 1 12 15 11 -0.43 - 38 0 0 11 23 20 20 9 43.5 57 225 -2 10 30 40 12 16 20 10 28 55 12 18 6 -0.43 - 37 0 0 11 26 29 20 9 46.7 57 226 -3 10 33 49 12 19 30 10 32 4 12 21 16 -0.43 - 36 0 0 11 29 53 20 9 49.8 56 227 -4 10 37 12 12 22 54 10 35 27 12 24 41 -0.43 - 35 0 0 11 33 31 20 9 52.9 55 228 -5 10 40 49 12 26 33 10 39 4 12 28 19 -0.43 - 34 0 0 11 37 23 20 9 56.0 54 229 -6 10 44 40 12 30 26 10 42 55 12 32 12 -0.43 - 33 0 0 11 41 29 20 9 59.1 54 230 -7 10 48 46 12 34 33 10 47 1 12 36 19 -0.43 - 32 0 0 11 45 49 20 10 2.1 53 231 -8 10 53 5 12 38 54 10 51 20 12 40 41 -0.43 - 31 0 0 11 50 24 20 10 5.1 52 232 -9 10 57 39 12 43 29 10 55 54 12 45 16 -0.43 - 30 0 0 11 55 12 20 10 8.0 51 233 -10 11 2 26 12 48 19 11 0 41 12 50 5 -0.43 - 29 0 0 12 0 14 20 10 11.0 50 234 -10 11 7 27 12 53 22 11 5 42 12 55 8 -0.43 - 28 0 0 12 5 30 20 10 13.9 49 235 -11 11 12 42 12 58 38 11 10 57 13 0 25 -0.43 - 27 0 0 12 10 59 20 10 16.7 49 235 -12 11 18 10 13 4 9 11 16 25 13 5 55 -0.43 - 26 0 0 12 16 41 20 10 19.5 48 236 -13 11 23 52 13 9 52 11 22 6 13 11 39 -0.43 - 25 0 0 12 22 38 20 10 22.3 47 237 -14 11 29 47 13 15 50 11 28 1 13 17 36 -0.43 - 24 0 0 12 28 47 20 10 25.0 46 238 -15 11 35 55 13 22 0 11 34 9 13 23 47 -0.43 - 23 0 0 12 35 9 20 10 27.7 45 238 -16 11 42 16 13 28 24 11 40 30 13 30 10 -0.43 - 22 0 0 12 41 45 20 10 30.4 44 239 -17 11 48 50 13 35 0 11 47 5 13 36 47 -0.43 - 21 0 0 12 48 33 20 10 33.0 43 240 -18 11 55 37 13 41 50 11 53 51 13 43 37 -0.43 - 20 0 0 12 55 34 20 10 35.5 42 240 -19 12 2 37 13 48 52 12 0 51 13 50 39 -0.43 - 19 0 0 13 2 47 20 10 38.1 41 241 -20 12 9 49 13 56 7 12 8 3 13 57 54 -0.43 - 18 0 0 13 10 13 20 10 40.5 40 241 -21 12 17 13 14 3 34 12 15 28 14 5 21 -0.43 - 17 0 0 13 17 51 20 10 42.9 40 242 -22 12 24 50 14 11 13 12 23 4 14 13 0 -0.43 - 16 0 0 13 25 41 20 10 45.3 39 242 -23 12 32 39 14 19 5 12 30 53 14 20 52 -0.43 - 15 0 0 13 33 43 20 10 47.6 38 243 -24 12 40 39 14 27 8 12 38 54 14 28 55 -0.43 - 14 0 0 13 41 57 20 10 49.9 37 243 -25 12 48 52 14 35 23 12 47 6 14 37 11 -0.43 - 13 0 0 13 50 22 20 10 52.2 36 244 -26 12 57 16 14 43 50 12 55 30 14 45 37 -0.43 - 12 0 0 13 58 59 20 10 54.3 35 244 -27 13 5 51 14 52 28 13 4 5 14 54 16 -0.43 - 11 0 0 14 7 47 20 10 56.5 34 245 -28 13 14 38 15 1 18 13 12 52 15 3 5 -0.43 - 10 0 0 14 16 46 20 10 58.5 33 245 -29 13 23 35 15 10 18 13 21 49 15 12 6 -0.43 - 9 0 0 14 25 56 20 11 0.5 32 245 -30 13 32 44 15 19 30 13 30 58 15 21 17 -0.43 - 8 0 0 14 35 17 20 11 2.5 31 246 -31 13 42 3 15 28 52 13 40 17 15 30 39 -0.43 - 7 0 0 14 44 48 20 11 4.4 30 246 -32 13 51 32 15 38 24 13 49 46 15 40 12 -0.43 - 6 0 0 14 54 29 20 11 6.3 29 247 -33 14 1 12 15 48 7 13 59 26 15 49 55 -0.43 - 5 0 0 15 4 20 20 11 8.1 28 247 -34 14 11 2 15 58 0 14 9 16 15 59 48 -0.43 - 4 0 0 15 14 21 20 11 9.8 27 247 -35 14 21 2 16 8 3 14 19 16 16 9 50 -0.43 - 3 0 0 15 24 32 20 11 11.5 26 248 -36 14 31 11 16 18 15 14 29 25 16 20 3 -0.43 - 2 0 0 15 34 52 20 11 13.1 25 248 -37 14 41 30 16 28 37 14 39 44 16 30 24 -0.43 - 1 0 0 15 45 22 20 11 14.7 24 249 -38 14 51 58 16 39 7 14 50 12 16 40 55 -0.43 0 0 0 15 56 0 20 11 16.2 23 249 -39 15 2 35 16 49 47 15 0 48 16 51 35 -0.43 1 0 0 16 6 47 20 11 17.7 22 249 -40 15 13 21 17 0 36 15 11 34 17 2 24 -0.43 2 0 0 16 17 43 20 11 19.1 21 250 -41 15 24 15 17 11 33 15 22 28 17 13 21 -0.43 3 0 0 16 28 47 20 11 20.4 20 250 -42 15 35 17 17 22 38 15 33 31 17 24 26 -0.43 4 0 0 16 39 59 20 11 21.7 19 250 -43 15 46 28 17 33 51 15 44 41 17 35 39 -0.43 5 0 0 16 51 18 20 11 22.9 19 251 -44 15 57 46 17 45 12 15 55 59 17 47 1 -0.43 6 0 0 17 2 45 20 11 24.1 18 251 -45 16 9 12 17 56 41 16 7 25 17 58 29 -0.44 7 0 0 17 14 20 20 11 25.1 17 251 -46 16 20 45 18 8 17 16 18 58 18 10 5 -0.44 8 0 0 17 26 1 20 11 26.2 16 252 -47 16 32 25 18 20 0 16 30 38 18 21 48 -0.44 9 0 0 17 37 50 20 11 27.1 15 252 -48 16 44 12 18 31 49 16 42 25 18 33 37 -0.44 10 0 0 17 49 45 20 11 28.1 14 252 -49 16 56 6 18 43 45 16 54 19 18 45 34 -0.44 11 0 0 18 1 46 20 11 28.9 13 253 -50 17 8 6 18 55 48 17 6 19 18 57 36 -0.44 12 0 0 18 13 53 20 11 29.7 12 253 -51 17 20 12 19 7 56 17 18 25 19 9 44 -0.44 13 0 0 18 26 6 20 11 30.4 11 253 -51 17 32 23 19 20 10 17 30 36 19 21 59 -0.44 14 0 0 18 38 24 20 11 31.1 10 254 -52 17 44 41 19 32 30 17 42 54 19 34 18 -0.44 15 0 0 18 50 48 20 11 31.7 9 254 -53 17 57 3 19 44 54 17 55 16 19 46 43 -0.44 16 0 0 19 3 16 20 11 32.2 8 254 -54 18 9 31 19 57 24 18 7 44 19 59 13 -0.44 17 0 0 19 15 50 20 11 32.7 7 255 -55 18 22 3 20 9 58 18 20 16 20 11 47 -0.45 18 0 0 19 28 27 20 11 33.1 6 255 -56 18 34 40 20 22 37 18 32 53 20 24 26 -0.45 19 0 0 19 41 9 20 11 33.4 5 255 -57 18 47 21 20 35 20 18 45 33 20 37 9 -0.45 20 0 0 19 53 55 20 11 33.7 4 256 -58 19 0 6 20 48 7 18 58 18 20 49 55 -0.46 21 0 0 20 6 44 20 11 33.9 3 256 -59 19 12 54 21 0 57 19 11 7 21 2 46 -0.47 22 0 0 20 19 37 20 11 34.1 2 256 -60 19 25 46 21 13 50 19 23 59 21 15 39 -0.48 23 0 0 20 32 33 20 11 34.2 1 257 -61 19 38 41 21 26 47 19 36 54 21 28 36 -0.53 24 0 0 20 45 31 20 11 34.2 0 257 -62 19 51 39 .. .. .. 19 49 51 .. .. .. -1.26 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 390-130379 * constellation : Capricornus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 20 22 27.8427 DE: -12 11 48.306 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 20 22 27.8427 DE: -12 11 48.306 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.4 * B mag [mag]: 12.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (386) Siegena asteroid class: approx. diameter [km]: 179 approx. diameter ["]: 0.084 distance from Earth [AU]: 2.92700 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#122 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", 0.001", 90.432° remarks: * orbital elements for (386)Siegena : Mean anomaly = 312.1812918196 deg Arg. of pericenter = 221.0704046603 deg Long. of node = 166.6158278585 deg Inclination = 20.2185855954 deg Eccentricity = 0.1692609412 Semimajor axis = 2.8973960105 AU Perihelion dist = 2.4069800348 AU Mag: H = 7.72, G = 0.16 Epoch of elements : MJD 60638.83924141 TDT (2024 Nov 24.8392) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1222023Apr24,5.60,2024,11,24,20.141797,0.014445,0.395352,17.980290,-0.677819,0.004980,0.001545,-0.000001,0.000000 -60.4425,-12.1179,-125.40,-20.77,False UCAC4 390-130379,20.37440079,-12.1967514,12.00,11.44,11.14,0.0,0,,20.39707551,-12.1178594,1.90,1.78,0,0,0 386,Siegena,13.13,178.586,2.9270,0,0,3.684,-2.03,,13.2,0 0,312.0136,2024,11,24,221.0704,166.6158,20.2186,0.16926,2.89740,2.40698,7.72,5.0,0.15 1.017,0.0083,0.0014,90,0.0014,Known errors,0.94,0,-1,-1 20241124_130379,60140.71 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:07 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org