IOTA/IOTA-ES occultation update for (247) Eukrate / UCAC4 685-037961 event on 2024 Sep 17, 05:28 UT Visible from Summary ------- On 2024 Sep 17 UT, the 141.731 km diameter asteroid (247) Eukrate will occult a 11.9 mag star in the constellation Auriga for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.02 mag to 12.39 mag (the magnitude of the asteroid) for at most 5.960 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 Sep 17, 05:24 - 2024 Sep 17, 05:32 * geocentric midpoint of event [JD]: 2460570.72816296 * magnitude of target star: 11.91 * magnitude drop [mag]: 1.02 * estimated maximum duration [s]: 5.960 * Moon: 99 % sunlit, 104° distance * Sun: 89° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 153 * 1 sigma uncertainty interval [path widths]: +/- 0.06 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.013, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.013", 0.002", 86°) * approx speed of asteroid's shadow [km/s]: 23.7770 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 685-037961 by 247 Eukrate on 2024 Sep 17 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 - 74 0 0 .. .. .... .. .. .. .. .. .. .. .. .. - 8 20 53 .. .. .. - 8 12 51 .... - 73 0 0 - 8 16 41 5 24 24.3 1 42 -79 - 9 19 0 - 7 13 40 - 9 26 57 - 7 5 31 .... - 72 0 0 - 7 8 26 5 24 24.6 3 42 -78 - 8 11 41 - 6 4 26 - 8 19 46 - 5 56 9 -0.37 - 71 0 0 - 5 58 9 5 24 25.1 4 42 -78 - 7 2 23 - 4 53 7 - 7 10 35 - 4 44 42 -0.38 - 70 0 0 - 4 45 49 5 24 25.7 6 42 -77 - 5 51 3 - 3 39 45 - 5 59 23 - 3 31 11 -0.39 - 69 0 0 - 3 31 24 5 24 26.7 7 42 -76 - 4 37 41 - 2 24 16 - 4 46 9 - 2 15 34 -0.40 - 68 0 0 - 2 14 55 5 24 27.8 9 42 -76 - 3 22 16 - 1 6 40 - 3 30 52 - 0 57 50 -0.40 - 67 0 0 - 0 56 22 5 24 29.3 11 42 -74 - 2 4 48 0 13 2 - 2 13 32 0 22 2 -0.40 - 66 0 0 0 24 17 5 24 31.0 12 42 -73 - 0 45 17 1 34 51 - 0 54 9 1 44 0 -0.40 - 65 0 0 1 47 0 5 24 32.9 14 42 -72 0 36 17 2 58 46 0 27 16 3 8 5 -0.40 - 64 0 0 3 11 47 5 24 35.2 16 42 -71 1 59 53 4 24 46 1 50 43 4 34 14 -0.41 - 63 0 0 4 38 34 5 24 37.7 18 42 -69 3 25 29 5 52 49 3 16 10 6 2 27 -0.41 - 62 0 0 6 7 21 5 24 40.6 19 42 -68 4 53 3 7 22 53 4 43 35 7 32 41 -0.41 - 61 0 0 7 38 4 5 24 43.7 21 42 -66 6 22 31 8 54 53 6 12 54 9 4 51 -0.41 - 60 0 0 9 10 38 5 24 47.2 23 43 -65 7 53 51 10 28 46 7 44 4 10 38 55 -0.41 - 59 0 0 10 44 59 5 24 51.0 25 43 -63 9 26 56 12 4 26 9 17 0 12 14 45 -0.41 - 58 0 0 12 21 1 5 24 55.1 27 43 -62 11 1 43 13 41 47 10 51 37 13 52 17 -0.41 - 57 0 0 13 58 37 5 24 59.5 28 44 -60 12 38 3 15 20 43 12 27 48 15 31 23 -0.41 - 56 0 0 15 37 38 5 25 4.3 30 44 -58 14 15 49 17 1 4 14 5 25 17 11 55 -0.41 - 55 0 0 17 17 57 5 25 9.3 32 45 -57 15 54 54 18 42 41 15 44 20 18 53 42 -0.41 - 54 0 0 18 59 22 5 25 14.7 34 46 -55 17 35 6 20 25 23 17 24 23 20 36 35 -0.41 - 53 0 0 20 41 44 5 25 20.3 36 46 -53 19 16 16 22 9 0 19 5 25 22 20 21 -0.41 - 52 0 0 22 24 49 5 25 26.3 38 47 -51 20 58 13 23 53 18 20 47 12 24 4 49 -0.41 - 51 0 0 24 8 24 5 25 32.5 40 48 -50 22 40 43 25 38 3 22 29 34 25 49 43 -0.41 - 50 0 0 25 52 16 5 25 38.9 41 49 -48 24 23 32 27 23 0 24 12 16 27 34 50 -0.41 - 49 0 0 27 36 10 5 25 45.5 43 50 -46 26 6 29 29 7 56 25 55 5 29 19 53 -0.41 - 48 0 0 29 19 50 5 25 52.4 45 51 -44 27 49 16 30 52 33 27 37 46 31 4 38 -0.41 - 47 0 0 31 3 2 5 25 59.4 47 53 -43 29 31 40 32 36 35 29 20 5 32 48 47 -0.41 - 46 0 0 32 45 30 5 26 6.6 49 54 -41 31 13 26 34 19 47 31 1 45 34 32 4 -0.41 - 45 0 0 34 26 57 5 26 13.8 50 56 -39 32 54 18 36 1 51 32 42 32 36 14 14 -0.41 - 44 0 0 36 7 8 5 26 21.1 52 58 -37 34 34 1 37 42 33 34 22 12 37 54 59 -0.41 - 43 0 0 37 45 50 5 26 28.5 53 59 -36 36 12 21 39 21 37 36 0 30 39 34 6 -0.41 - 42 0 0 39 22 47 5 26 35.9 55 61 -34 37 49 5 40 58 48 37 37 11 41 11 19 -0.41 - 41 0 0 40 57 47 5 26 43.3 56 64 -33 39 23 59 42 33 54 39 12 5 42 46 26 -0.41 - 40 0 0 42 30 38 5 26 50.6 58 66 -31 40 56 51 44 6 43 40 44 58 44 19 15 -0.41 - 39 0 0 44 1 10 5 26 57.8 59 68 -29 42 27 32 45 37 4 42 15 40 45 49 35 -0.41 - 38 0 0 45 29 13 5 27 4.9 60 71 -28 43 55 52 47 4 49 43 44 1 47 17 17 -0.41 - 37 0 0 46 54 40 5 27 11.9 61 74 -27 45 21 43 48 29 50 45 9 56 48 42 14 -0.41 - 36 0 0 48 17 25 5 27 18.8 62 77 -25 46 44 59 49 52 1 46 33 15 50 4 21 -0.41 - 35 0 0 49 37 23 5 27 25.5 63 80 -24 48 5 35 51 11 19 47 53 56 51 23 33 -0.41 - 34 0 0 50 54 32 5 27 32.0 64 83 -23 49 23 28 52 27 41 49 11 54 52 39 49 -0.41 - 33 0 0 52 8 50 5 27 38.4 65 86 -21 50 38 34 53 41 6 50 27 6 53 53 7 -0.41 - 32 0 0 53 20 16 5 27 44.5 65 90 -20 51 50 54 54 51 34 51 39 33 55 3 27 -0.41 - 31 0 0 54 28 51 5 27 50.5 66 93 -19 53 0 28 55 59 7 52 49 14 56 10 52 -0.41 - 30 0 0 55 34 37 5 27 56.3 66 96 -18 54 7 17 57 3 47 53 56 11 57 15 23 -0.41 - 29 0 0 56 37 38 5 28 1.8 67 100 -17 55 11 23 58 5 38 55 0 24 58 17 4 -0.41 - 28 0 0 57 37 55 5 28 7.1 67 103 -16 56 12 48 59 4 43 56 1 59 59 16 0 -0.41 - 27 0 0 58 35 34 5 28 12.3 67 107 -15 57 11 38 60 1 7 57 0 57 60 12 15 -0.41 - 26 0 0 59 30 40 5 28 17.2 68 110 -14 58 7 55 60 54 57 57 57 23 61 5 54 -0.41 - 25 0 0 60 23 16 5 28 22.0 68 114 -13 59 1 44 61 46 16 58 51 22 61 57 3 -0.41 - 24 0 0 61 13 29 5 28 26.5 68 117 -12 59 53 11 62 35 11 59 42 58 62 45 47 -0.41 - 23 0 0 62 1 24 5 28 30.9 68 120 -12 60 42 20 63 21 47 60 32 16 63 32 13 -0.41 - 22 0 0 62 47 6 5 28 35.1 68 123 -11 61 29 17 64 6 11 61 19 22 64 16 27 -0.41 - 21 0 0 63 30 41 5 28 39.2 68 126 -10 62 14 6 64 48 29 62 4 20 64 58 34 -0.41 - 20 0 0 64 12 15 5 28 43.0 68 129 -9 62 56 54 65 28 45 62 47 17 65 38 41 -0.41 - 19 0 0 64 51 53 5 28 46.7 68 132 -9 63 37 44 66 7 7 63 28 17 66 16 53 -0.41 - 18 0 0 65 29 40 5 28 50.3 67 135 -8 64 16 44 66 43 40 64 7 26 66 53 15 -0.41 - 17 0 0 66 5 43 5 28 53.7 67 138 -7 64 53 57 67 18 28 64 44 48 67 27 54 -0.41 - 16 0 0 66 40 5 5 28 57.0 67 140 -7 65 29 29 67 51 38 65 20 28 68 0 54 -0.41 - 15 0 0 67 12 52 5 29 0.1 67 143 -6 66 3 24 68 23 14 65 54 32 68 32 21 -0.41 - 14 0 0 67 44 8 5 29 3.2 67 145 -6 66 35 47 68 53 22 66 27 3 69 2 19 -0.41 - 13 0 0 68 13 59 5 29 6.1 67 147 -5 67 6 43 69 22 4 66 58 7 69 30 53 -0.41 - 12 0 0 68 42 28 5 29 8.9 66 150 -5 67 36 15 69 49 27 67 27 48 69 58 8 -0.41 - 11 0 0 69 9 39 5 29 11.6 66 152 -4 68 4 28 70 15 35 67 56 9 70 24 6 -0.41 - 10 0 0 69 35 36 5 29 14.2 66 154 -4 68 31 26 70 40 30 68 23 14 70 48 53 -0.41 - 9 0 0 70 0 24 5 29 16.7 66 156 -3 68 57 12 71 4 17 68 49 7 71 12 32 -0.41 - 8 0 0 70 24 5 5 29 19.1 65 158 -3 69 21 50 71 26 59 69 13 52 71 35 7 -0.41 - 7 0 0 70 46 42 5 29 21.4 65 160 -2 69 45 23 71 48 40 69 37 32 71 56 40 -0.41 - 6 0 0 71 8 20 5 29 23.6 65 162 -2 70 7 54 72 9 22 70 0 10 72 17 16 -0.41 - 5 0 0 71 29 0 5 29 25.8 65 164 -2 70 29 26 72 29 9 70 21 49 72 36 56 -0.41 - 4 0 0 71 48 47 5 29 27.9 65 166 -1 70 50 3 72 48 4 70 42 32 72 55 43 -0.41 - 3 0 0 72 7 41 5 29 29.9 64 167 -1 71 9 46 73 6 8 71 2 22 73 13 42 -0.41 - 2 0 0 72 25 47 5 29 31.9 64 169 -1 71 28 39 73 23 25 71 21 20 73 30 52 -0.41 - 1 0 0 72 43 5 5 29 33.8 64 171 0 71 46 43 73 39 57 71 39 30 73 47 18 -0.41 0 0 0 72 59 39 5 29 35.7 64 172 0 72 4 0 73 55 46 71 56 53 74 3 1 -0.41 1 0 0 73 15 30 5 29 37.4 63 174 0 72 20 34 74 10 53 72 13 32 74 18 3 -0.41 2 0 0 73 30 41 5 29 39.2 63 176 1 72 36 26 74 25 22 72 29 29 74 32 26 -0.41 3 0 0 73 45 13 5 29 40.9 63 177 1 72 51 38 74 39 13 72 44 46 74 46 12 -0.41 4 0 0 73 59 8 5 29 42.5 63 179 1 73 6 11 74 52 29 72 59 24 74 59 22 -0.41 5 0 0 74 12 27 5 29 44.1 62 180 2 73 20 7 75 5 11 73 13 25 75 11 59 -0.41 6 0 0 74 25 13 5 29 45.7 62 182 2 73 33 28 75 17 20 73 26 51 75 24 4 -0.41 7 0 0 74 37 26 5 29 47.2 62 183 2 73 46 16 75 28 58 73 39 43 75 35 37 -0.41 8 0 0 74 49 8 5 29 48.6 62 185 2 73 58 31 75 40 6 73 52 2 75 46 41 -0.41 9 0 0 75 0 20 5 29 50.1 62 186 3 74 10 15 75 50 46 74 3 50 75 57 17 -0.41 10 0 0 75 11 4 5 29 51.5 61 188 3 74 21 30 76 0 59 74 15 9 76 7 25 -0.41 11 0 0 75 21 21 5 29 52.8 61 189 3 74 32 16 76 10 45 74 25 59 76 17 8 -0.41 12 0 0 75 31 11 5 29 54.2 61 190 3 74 42 34 76 20 6 74 36 21 76 26 25 -0.41 13 0 0 75 40 36 5 29 55.5 61 192 4 74 52 26 76 29 3 74 46 16 76 35 19 -0.41 14 0 0 75 49 36 5 29 56.8 61 193 4 75 1 53 76 37 37 74 55 46 76 43 49 -0.41 15 0 0 75 58 13 5 29 58.0 60 194 4 75 10 55 76 45 48 75 4 52 76 51 57 -0.41 16 0 0 76 6 27 5 29 59.3 60 196 4 75 19 34 76 53 38 75 13 34 76 59 43 -0.41 17 0 0 76 14 20 5 30 0.5 60 197 5 75 27 50 77 1 7 75 21 52 77 7 9 -0.41 18 0 0 76 21 52 5 30 1.6 60 198 5 75 35 44 77 8 16 75 29 49 77 14 15 -0.41 19 0 0 76 29 3 5 30 2.8 60 200 5 75 43 16 77 15 5 75 37 24 77 21 2 -0.41 20 0 0 76 35 54 5 30 3.9 59 201 5 75 50 28 77 21 36 75 44 39 77 27 30 -0.41 21 0 0 76 42 27 5 30 5.1 59 202 5 75 57 20 77 27 49 75 51 34 77 33 40 -0.41 22 0 0 76 48 41 5 30 6.2 59 204 6 76 3 53 77 33 44 75 58 9 77 39 32 -0.41 23 0 0 76 54 37 5 30 7.2 59 205 6 76 10 7 77 39 22 76 4 25 77 45 8 -0.41 24 0 0 77 0 16 5 30 8.3 59 206 6 76 16 3 77 44 43 76 10 23 77 50 27 -0.41 25 0 0 77 5 38 5 30 9.4 59 207 6 76 21 41 77 49 49 76 16 3 77 55 31 -0.40 26 0 0 77 10 43 5 30 10.4 58 209 6 76 27 2 77 54 39 76 21 26 78 0 18 -0.40 27 0 0 77 15 33 5 30 11.4 58 210 7 76 32 6 77 59 13 76 26 32 78 4 51 -0.40 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4 55 75 26 2 77 10 56 -0.41 81 0 0 76 10 37 5 31 0.4 48 272 15 75 23 54 76 57 37 75 17 55 77 3 41 -0.41 82 0 0 76 2 34 5 31 1.5 48 273 16 75 15 28 76 49 59 75 9 26 76 56 5 -0.41 83 0 0 75 54 10 5 31 2.5 48 274 16 75 6 38 76 41 59 75 0 33 76 48 9 -0.41 84 0 0 75 45 22 5 31 3.6 47 275 16 74 57 25 76 33 38 74 51 16 76 39 51 -0.41 85 0 0 75 36 11 5 31 4.7 47 276 16 74 47 47 76 24 53 74 41 35 76 31 11 -0.41 86 0 0 75 26 34 5 31 5.8 47 277 16 74 37 43 76 15 46 74 31 27 76 22 6 -0.41 87 0 0 75 16 33 5 31 6.9 47 278 17 74 27 12 76 6 13 74 20 53 76 12 38 -0.41 88 0 0 75 6 4 5 31 8.1 46 280 17 74 16 13 75 56 15 74 9 50 76 2 44 -0.41 89 0 0 74 55 7 5 31 9.2 46 281 17 74 4 45 75 45 51 73 58 18 75 52 23 -0.41 90 0 0 74 43 42 5 31 10.4 46 282 17 73 52 48 75 34 58 73 46 16 75 41 35 -0.41 91 0 0 74 31 46 5 31 11.6 45 283 18 73 40 18 75 23 37 73 33 43 75 30 18 -0.41 92 0 0 74 19 19 5 31 12.9 45 284 18 73 27 16 75 11 45 73 20 36 75 18 32 -0.41 93 0 0 74 6 19 5 31 14.1 45 285 18 73 13 40 74 59 22 73 6 55 75 6 13 -0.41 94 0 0 73 52 44 5 31 15.4 44 286 18 72 59 28 74 46 26 72 52 39 74 53 22 -0.41 95 0 0 73 38 34 5 31 16.7 44 287 18 72 44 38 74 32 55 72 37 44 74 39 56 -0.41 96 0 0 73 23 46 5 31 18.0 44 288 19 72 29 10 74 18 48 72 22 11 74 25 54 -0.41 97 0 0 73 8 18 5 31 19.4 43 290 19 72 13 1 74 4 3 72 5 56 74 11 15 -0.41 98 0 0 72 52 9 5 31 20.8 43 291 19 71 56 9 73 48 38 71 48 59 73 55 56 -0.41 99 0 0 72 35 17 5 31 22.2 43 292 19 71 38 32 73 32 32 71 31 17 73 39 56 -0.41 100 0 0 72 17 40 5 31 23.6 42 293 20 71 20 9 73 15 42 71 12 47 73 23 12 -0.41 101 0 0 71 59 15 5 31 25.1 42 294 20 71 0 56 72 58 5 70 53 29 73 5 42 -0.41 102 0 0 71 40 0 5 31 26.6 41 295 20 70 40 52 72 39 41 70 33 19 72 47 24 -0.41 103 0 0 71 19 52 5 31 28.2 41 296 21 70 19 54 72 20 26 70 12 14 72 28 16 -0.41 104 0 0 70 58 50 5 31 29.8 41 297 21 69 58 0 72 0 17 69 50 13 72 8 14 -0.41 105 0 0 70 36 49 5 31 31.4 40 298 21 69 35 5 71 39 12 69 27 12 71 47 16 -0.41 106 0 0 70 13 48 5 31 33.1 40 299 22 69 11 9 71 17 8 69 3 8 71 25 20 -0.41 107 0 0 69 49 43 5 31 34.8 39 300 22 68 46 6 70 54 2 68 37 59 71 2 21 -0.41 108 0 0 69 24 30 5 31 36.5 39 302 22 68 19 55 70 29 50 68 11 40 70 38 17 -0.41 109 0 0 68 58 7 5 31 38.3 38 303 23 67 52 32 70 4 29 67 44 9 70 13 5 -0.41 110 0 0 68 30 30 5 31 40.1 38 304 23 67 23 53 69 37 56 67 15 22 69 46 39 -0.41 111 0 0 68 1 34 5 31 42.0 37 305 23 66 53 53 69 10 5 66 45 15 69 18 58 -0.41 112 0 0 67 31 15 5 31 43.9 36 306 24 66 22 30 68 40 54 66 13 44 68 49 55 -0.41 113 0 0 66 59 31 5 31 45.9 36 307 24 65 49 40 68 10 18 65 40 45 68 19 28 -0.41 114 0 0 66 26 15 5 31 47.9 35 308 24 65 15 17 67 38 13 65 6 13 67 47 32 -0.42 115 0 0 65 51 24 5 31 50.0 34 309 25 64 39 17 67 4 33 64 30 5 67 14 2 -0.42 116 0 0 65 14 52 5 31 52.1 34 310 25 64 1 36 66 29 14 63 52 16 66 38 53 -0.42 117 0 0 64 36 36 5 31 54.2 33 311 26 63 22 9 65 52 11 63 12 40 66 1 59 -0.42 118 0 0 63 56 29 5 31 56.4 32 312 26 62 40 52 65 13 19 62 31 14 65 23 17 -0.42 119 0 0 63 14 27 5 31 58.6 31 313 26 61 57 39 64 32 32 61 47 51 64 42 40 -0.42 120 0 0 62 30 25 5 32 0.9 31 314 27 61 12 25 63 49 45 61 2 29 64 0 3 -0.42 121 0 0 61 44 18 5 32 3.2 30 315 27 60 25 6 63 4 53 60 15 1 63 15 21 -0.42 122 0 0 60 55 59 5 32 5.5 29 316 28 59 35 36 62 17 50 59 25 23 62 28 28 -0.42 123 0 0 60 5 25 5 32 7.9 28 317 28 58 43 52 61 28 30 58 33 30 61 39 18 -0.42 124 0 0 59 12 31 5 32 10.3 27 318 29 57 49 49 60 36 48 57 39 18 60 47 46 -0.42 125 0 0 58 17 11 5 32 12.6 26 319 29 56 53 22 59 42 40 56 42 43 59 53 47 -0.42 126 0 0 57 19 22 5 32 15.0 25 320 30 55 54 28 58 46 1 55 43 40 58 57 17 -0.43 127 0 0 56 19 0 5 32 17.4 24 321 30 54 53 4 57 46 45 54 42 8 57 58 10 -0.43 128 0 0 55 16 2 5 32 19.8 22 322 31 53 49 6 56 44 50 53 38 3 56 56 24 -0.43 129 0 0 54 10 25 5 32 22.1 21 323 31 52 42 33 55 40 13 52 31 24 55 51 55 -0.43 130 0 0 53 2 7 5 32 24.4 20 324 32 51 33 24 54 32 50 51 22 8 54 44 40 -0.43 131 0 0 51 51 8 5 32 26.7 19 325 32 50 21 38 53 22 42 50 10 16 53 34 37 -0.44 132 0 0 50 37 27 5 32 28.8 17 326 33 49 7 16 52 9 46 48 55 49 52 21 48 -0.44 133 0 0 49 21 7 5 32 30.9 16 326 33 47 50 20 50 54 4 47 38 48 51 6 12 -0.44 134 0 0 48 2 9 5 32 32.8 14 327 33 46 30 52 49 35 39 46 19 17 49 47 50 -0.45 135 0 0 46 40 38 5 32 34.7 13 328 34 45 8 57 48 14 33 44 57 19 48 26 48 -0.45 136 0 0 45 16 37 5 32 36.3 11 329 34 43 44 40 46 50 51 43 33 0 47 3 9 -0.46 137 0 0 43 50 16 5 32 37.8 10 329 34 42 18 9 45 24 40 42 6 27 45 36 59 -0.47 138 0 0 42 21 39 5 32 39.1 8 330 35 40 49 29 43 56 7 40 37 48 44 8 26 -0.48 139 0 0 40 50 57 5 32 40.2 6 331 35 39 18 52 42 25 21 39 7 11 42 37 39 -0.50 140 0 0 39 18 20 5 32 41.1 5 331 35 37 46 26 40 52 31 37 34 46 41 4 49 -0.53 141 0 0 37 43 58 5 32 41.7 3 332 35 36 12 23 39 17 51 36 0 46 39 30 5 -0.61 142 0 0 36 8 6 5 32 42.0 1 333 35 .. .. .. 37 41 31 .. .. .. 37 53 42 -0.95 143 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 36 3 46 .. .. .. 36 15 52 .... Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: UCAC4 685-037961 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 33 47.3040 DE: +46 54 06.423 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 33 47.3042 DE: +46 54 06.423 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.9 * B mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (247) Eukrate asteroid class: approx. diameter [km]: 142 approx. diameter ["]: 0.108 distance from Earth [AU]: 1.81380 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#103 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): 0.013", 0.002", 85.873° remarks: * orbital elements for (247)Eukrate : Mean anomaly = 0.6157981945 deg Arg. of pericenter = 55.3399296061 deg Long. of node = 0.0409318828 deg Inclination = 24.9529837122 deg Eccentricity = 0.2466086537 Semimajor axis = 2.7403849963 AU Perihelion dist = 2.0645823416 AU Mag: H = 8.25, G = 0.15 Epoch of elements : MJD 60570.22816304 TDT (2024 Sep 17.2282) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1032023Apr24,5.96,2024,9,17,5.475911,-0.214616,0.302915,10.951328,7.757331,-0.005233,-0.000221,0.000000,-0.000001 5.1250,46.9173,96.47,2.06,False UCAC4 685-037961,5.56313996,46.9017842,12.28,11.91,11.71,0.0,0,,5.59393743,46.9173271,1.02,0.87,0,0,0 247,Eukrate,12.39,141.731,1.8138,0,0,5.183,37.61,,7.0,0 0,0.5662,2024,9,17,55.3399,0.0409,24.9530,0.24661,2.74038,2.06458,8.25,5.0,0.15 1.064,0.0130,0.0019,86,0.0069,Known errors,1.44,0,-1,-1 20240917_037961,60140.57 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 13:38 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org