IOTA/IOTA-ES occultation update for (4124) Herriot / UCAC4 593-024817 event on 2024 Nov 25, 17:47 UT Visible from Summary ------- On 2024 Nov 25 UT, the 19.556 km diameter asteroid (4124) Herriot will occult a 11.6 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 5.19 mag to 16.77 mag (the magnitude of the asteroid) for at most 2.140 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 Nov 25, 17:35 - 2024 Nov 25, 17:58 * geocentric midpoint of event [JD]: 2460640.24097787 * magnitude of target star: 11.59 * magnitude drop [mag]: 5.19 * estimated maximum duration [s]: 2.140 * Moon: 26 % sunlit, 93° distance * Sun: 154° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 20 * 1 sigma uncertainty interval [path widths]: +/- 0.27 * 1 sigma uncertainty interval [seconds]: +/- 3.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.021", 0.004", 92°) * approx speed of asteroid's shadow [km/s]: 9.1485 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 593-024817 by 4124 Herriot on 2024 Nov 25 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 22 0 0 6 2 32 17 58 36.2 1 61 -25 6 8 35 5 56 28 6 11 47 5 53 16 .... 23 0 0 6 35 23 17 58 35.9 2 61 -26 6 41 26 6 29 20 6 44 38 6 26 8 -0.12 24 0 0 7 8 7 17 58 35.4 3 62 -28 7 14 10 7 2 4 7 17 21 6 58 52 -0.09 25 0 0 7 40 42 17 58 34.6 4 62 -29 7 46 44 7 34 39 7 49 56 7 31 28 -0.07 26 0 0 8 13 7 17 58 33.5 5 62 -30 8 19 9 8 7 5 8 22 21 8 3 54 -0.07 27 0 0 8 45 22 17 58 32.2 6 62 -31 8 51 24 8 39 20 8 54 35 8 36 9 -0.06 28 0 0 9 17 25 17 58 30.6 7 62 -32 9 23 27 9 11 24 9 26 38 9 8 13 -0.06 29 0 0 9 49 17 17 58 28.7 8 62 -33 9 55 18 9 43 16 9 58 29 9 40 5 -0.06 30 0 0 10 20 55 17 58 26.6 9 62 -34 10 26 56 10 14 54 10 30 6 10 11 44 -0.05 31 0 0 10 52 20 17 58 24.3 11 63 -35 10 58 20 10 46 20 11 1 30 10 43 9 -0.05 32 0 0 11 23 30 17 58 21.7 12 63 -36 11 29 30 11 17 30 11 32 40 11 14 20 -0.05 33 0 0 11 54 25 17 58 18.9 13 63 -37 12 0 24 11 48 26 12 3 34 11 45 16 -0.05 34 0 0 12 25 5 17 58 15.8 14 63 -38 12 31 3 12 19 6 12 34 13 12 15 56 -0.05 35 0 0 12 55 27 17 58 12.5 15 63 -40 13 1 26 12 49 29 13 4 35 12 46 20 -0.05 36 0 0 13 25 33 17 58 9.0 16 64 -41 13 31 31 13 19 36 13 34 40 13 16 27 -0.05 37 0 0 13 55 21 17 58 5.2 17 64 -42 14 1 18 13 49 24 14 4 27 13 46 16 -0.05 38 0 0 14 24 51 17 58 1.2 18 64 -43 14 30 48 14 18 55 14 33 56 14 15 47 -0.05 39 0 0 14 54 2 17 57 57.1 19 64 -44 14 59 58 14 48 7 15 3 6 14 44 59 -0.05 40 0 0 15 22 54 17 57 52.7 20 65 -45 15 28 49 15 16 59 15 31 57 15 13 51 -0.05 41 0 0 15 51 26 17 57 48.1 21 65 -46 15 57 20 15 45 31 16 0 27 15 42 24 -0.05 42 0 0 16 19 37 17 57 43.3 22 65 -47 16 25 31 16 13 43 16 28 38 16 10 36 -0.05 43 0 0 16 47 28 17 57 38.3 23 66 -48 16 53 21 16 41 35 16 56 27 16 38 28 -0.05 44 0 0 17 14 57 17 57 33.2 24 66 -49 17 20 50 17 9 5 17 23 56 17 5 59 -0.05 45 0 0 17 42 5 17 57 27.8 26 66 -50 17 47 57 17 36 14 17 51 3 17 33 8 -0.05 46 0 0 18 8 51 17 57 22.3 27 66 -51 18 14 42 18 3 0 18 17 48 17 59 55 -0.05 47 0 0 18 35 15 17 57 16.6 28 67 -52 18 41 5 18 29 25 18 44 10 18 26 19 -0.05 48 0 0 19 1 16 17 57 10.7 29 67 -53 19 7 5 18 55 26 19 10 10 18 52 21 -0.05 49 0 0 19 26 54 17 57 4.7 30 67 -54 19 32 42 19 21 5 19 35 47 19 18 1 -0.05 50 0 0 19 52 8 17 56 58.5 31 68 -55 19 57 56 19 46 20 20 1 0 19 43 16 -0.05 51 0 0 20 16 59 17 56 52.2 32 68 -56 20 22 47 20 11 12 20 25 50 20 8 9 -0.05 52 0 0 20 41 27 17 56 45.7 33 68 -57 20 47 13 20 35 40 20 50 17 20 32 37 -0.05 53 0 0 21 5 30 17 56 39.1 34 69 -58 21 11 16 20 59 45 21 14 19 20 56 42 -0.05 54 0 0 21 29 10 17 56 32.3 35 69 -59 21 34 55 21 23 25 21 37 57 21 20 22 -0.05 55 0 0 21 52 25 17 56 25.4 36 70 -60 21 58 9 21 46 40 22 1 11 21 43 38 -0.05 56 0 0 22 15 15 17 56 18.4 37 70 -60 22 20 58 22 9 31 22 24 0 22 6 30 -0.05 57 0 0 22 37 41 17 56 11.3 38 70 -61 22 43 23 22 31 58 22 46 25 22 28 57 -0.05 58 0 0 22 59 41 17 56 4.0 38 71 -62 23 5 23 22 54 0 23 8 24 22 50 59 -0.05 59 0 0 23 21 17 17 55 56.7 39 71 -63 23 26 59 23 15 36 23 29 59 23 12 36 -0.05 60 0 0 23 42 28 17 55 49.2 40 72 -64 23 48 9 23 36 48 23 51 9 23 33 48 -0.05 61 0 0 24 3 14 17 55 41.6 41 72 -65 24 8 54 23 57 34 24 11 53 23 54 35 -0.05 62 0 0 24 23 35 17 55 33.9 42 73 -66 24 29 14 24 17 56 24 32 13 24 14 57 -0.05 63 0 0 24 43 30 17 55 26.1 43 73 -67 24 49 8 24 37 52 24 52 7 24 34 53 -0.05 64 0 0 25 3 0 17 55 18.2 44 73 -68 25 8 37 24 57 22 25 11 36 24 54 24 -0.05 65 0 0 25 22 4 17 55 10.2 45 74 -68 25 27 41 25 16 28 25 30 39 25 13 30 -0.05 66 0 0 25 40 44 17 55 2.2 46 74 -69 25 46 20 25 35 8 25 49 17 25 32 10 -0.05 67 0 0 25 58 57 17 54 54.0 47 75 -70 26 4 33 25 53 22 26 7 30 25 50 25 -0.05 68 0 0 26 16 46 17 54 45.8 48 75 -71 26 22 20 26 11 11 26 25 17 26 8 14 -0.05 69 0 0 26 34 9 17 54 37.5 49 76 -72 26 39 43 26 28 35 26 42 39 26 25 38 -0.05 70 0 0 26 51 6 17 54 29.1 50 76 -72 26 56 39 26 45 33 26 59 36 26 42 37 -0.06 71 0 0 27 7 38 17 54 20.6 51 77 -73 27 13 11 27 2 6 27 16 7 26 59 10 -0.06 72 0 0 27 23 45 17 54 12.1 51 77 -74 27 29 17 27 18 13 27 32 12 27 15 18 -0.06 73 0 0 27 39 26 17 54 3.5 52 78 -74 27 44 58 27 33 55 27 47 53 27 31 0 -0.06 74 0 0 27 54 42 17 53 54.9 53 79 -75 28 0 13 27 49 12 28 3 8 27 46 17 -0.06 75 0 0 28 9 33 17 53 46.2 54 79 -76 28 15 3 28 4 3 28 17 58 28 1 9 -0.06 76 0 0 28 23 58 17 53 37.4 55 80 -76 28 29 28 28 18 29 28 32 22 28 15 35 -0.06 77 0 0 28 37 59 17 53 28.6 56 80 -77 28 43 27 28 32 30 28 46 21 28 29 36 -0.06 78 0 0 28 51 34 17 53 19.7 57 81 -78 28 57 2 28 46 6 28 59 55 28 43 12 -0.06 79 0 0 29 4 44 17 53 10.8 58 81 -78 29 10 11 28 59 16 29 13 5 28 56 23 -0.06 80 0 0 29 17 29 17 53 1.8 58 82 -79 29 22 56 29 12 1 29 25 49 29 9 9 -0.06 81 0 0 29 29 48 17 52 52.8 59 83 -79 29 35 15 29 24 22 29 38 8 29 21 29 -0.06 82 0 0 29 41 43 17 52 43.7 60 83 -79 29 47 9 29 36 17 29 50 2 29 33 25 -0.06 83 0 0 29 53 13 17 52 34.6 61 84 -80 29 58 39 29 47 48 30 1 31 29 44 56 -0.06 84 0 0 30 4 19 17 52 25.4 62 85 -80 30 9 44 29 58 54 30 12 36 29 56 2 -0.06 85 0 0 30 14 59 17 52 16.2 63 85 -80 30 20 24 30 9 35 30 23 15 30 6 43 -0.06 86 0 0 30 25 15 17 52 7.0 64 86 -80 30 30 39 30 19 51 30 33 31 30 17 0 -0.06 87 0 0 30 35 6 17 51 57.8 64 87 -80 30 40 30 30 29 43 30 43 21 30 26 52 -0.06 88 0 0 30 44 33 17 51 48.5 65 87 -80 30 49 56 30 39 10 30 52 47 30 36 19 -0.06 89 0 0 30 53 35 17 51 39.1 66 88 -80 30 58 58 30 48 13 31 1 49 30 45 22 -0.06 90 0 0 31 2 13 17 51 29.8 67 89 -80 31 7 35 30 56 51 31 10 26 30 54 0 -0.06 91 0 0 31 10 26 17 51 20.4 68 90 -79 31 15 48 31 5 4 31 18 39 31 2 14 -0.06 92 0 0 31 18 15 17 51 10.9 68 91 -79 31 23 37 31 12 54 31 26 27 31 10 4 -0.06 93 0 0 31 25 40 17 51 1.5 69 91 -79 31 31 2 31 20 19 31 33 51 31 17 29 -0.06 94 0 0 31 32 41 17 50 52.0 70 92 -78 31 38 2 31 27 20 31 40 52 31 24 30 -0.06 95 0 0 31 39 17 17 50 42.5 71 93 -78 31 44 38 31 33 57 31 47 28 31 31 7 -0.06 96 0 0 31 45 30 17 50 33.0 72 94 -77 31 50 50 31 40 10 31 53 40 31 37 20 -0.06 97 0 0 31 51 18 17 50 23.4 72 95 -77 31 56 38 31 45 58 31 59 27 31 43 9 -0.06 98 0 0 31 56 43 17 50 13.9 73 96 -76 32 2 2 31 51 23 32 4 51 31 48 34 -0.06 99 0 0 32 1 43 17 50 4.3 74 97 -76 32 7 3 31 56 24 32 9 52 31 53 35 -0.06 100 0 0 32 6 20 17 49 54.7 75 99 -75 32 11 39 32 1 0 32 14 28 31 58 12 -0.06 101 0 0 32 10 32 17 49 45.0 76 100 -75 32 15 52 32 5 13 32 18 40 32 2 25 -0.06 102 0 0 32 14 21 17 49 35.4 76 101 -74 32 19 40 32 9 3 32 22 29 32 6 14 -0.06 103 0 0 32 17 47 17 49 25.7 77 103 -73 32 23 5 32 12 28 32 25 54 32 9 39 -0.06 104 0 0 32 20 48 17 49 16.0 78 104 -73 32 26 7 32 15 29 32 28 55 32 12 41 -0.06 105 0 0 32 23 26 17 49 6.3 79 106 -72 32 28 44 32 18 7 32 31 33 32 15 19 -0.06 106 0 0 32 25 40 17 48 56.6 79 108 -71 32 30 58 32 20 21 32 33 47 32 17 33 -0.06 107 0 0 32 27 30 17 48 46.8 80 110 -71 32 32 48 32 22 12 32 35 37 32 19 24 -0.06 108 0 0 32 28 57 17 48 37.1 81 113 -70 32 34 15 32 23 39 32 37 3 32 20 51 -0.07 109 0 0 32 30 0 17 48 27.3 82 116 -69 32 35 18 32 24 42 32 38 6 32 21 54 -0.07 110 0 0 32 30 40 17 48 17.5 82 119 -69 32 35 58 32 25 21 32 38 46 32 22 33 -0.07 111 0 0 32 30 55 17 48 7.7 83 123 -68 32 36 14 32 25 37 32 39 2 32 22 49 -0.07 112 0 0 32 30 48 17 47 57.9 84 128 -67 32 36 6 32 25 30 32 38 54 32 22 42 -0.07 113 0 0 32 30 17 17 47 48.1 84 133 -66 32 35 35 32 24 58 32 38 23 32 22 10 -0.07 114 0 0 32 29 22 17 47 38.3 85 140 -66 32 34 40 32 24 4 32 37 28 32 21 15 -0.07 115 0 0 32 28 3 17 47 28.4 85 149 -65 32 33 22 32 22 45 32 36 10 32 19 57 -0.07 116 0 0 32 26 21 17 47 18.6 85 160 -64 32 31 40 32 21 3 32 34 28 32 18 15 -0.08 117 0 0 32 24 15 17 47 8.7 86 172 -63 32 29 34 32 18 57 32 32 22 32 16 9 -0.08 118 0 0 32 21 46 17 46 58.8 86 185 -63 32 27 5 32 16 28 32 29 53 32 13 39 -0.08 119 0 0 32 18 53 17 46 48.9 86 198 -62 32 24 12 32 13 35 32 27 0 32 10 46 -0.08 120 0 0 32 15 37 17 46 39.1 85 210 -61 32 20 56 32 10 18 32 23 44 32 7 29 -0.07 121 0 0 32 11 56 17 46 29.2 85 220 -60 32 17 15 32 6 37 32 20 4 32 3 49 -0.07 122 0 0 32 7 52 17 46 19.3 84 228 -60 32 13 12 32 2 33 32 16 0 31 59 44 -0.07 123 0 0 32 3 25 17 46 9.3 84 235 -59 32 8 44 31 58 5 32 11 33 31 55 16 -0.07 124 0 0 31 58 33 17 45 59.4 83 240 -58 32 3 53 31 53 13 32 6 42 31 50 24 -0.07 125 0 0 31 53 18 17 45 49.5 83 245 -57 31 58 38 31 47 58 32 1 27 31 45 9 -0.07 126 0 0 31 47 38 17 45 39.6 82 249 -56 31 52 59 31 42 18 31 55 48 31 39 29 -0.07 127 0 0 31 41 35 17 45 29.7 81 252 -56 31 46 56 31 36 15 31 49 45 31 33 26 -0.07 128 0 0 31 35 8 17 45 19.7 81 254 -55 31 40 29 31 29 48 31 43 19 31 26 58 -0.06 129 0 0 31 28 17 17 45 9.8 80 257 -54 31 33 39 31 22 56 31 36 28 31 20 7 -0.06 130 0 0 31 21 2 17 44 59.9 79 259 -53 31 26 24 31 15 41 31 29 14 31 12 51 -0.06 131 0 0 31 13 23 17 44 49.9 78 261 -52 31 18 45 31 8 1 31 21 35 31 5 11 -0.06 132 0 0 31 5 20 17 44 40.0 78 263 -52 31 10 42 30 59 58 31 13 33 30 57 8 -0.06 133 0 0 30 56 53 17 44 30.1 77 264 -51 31 2 15 30 51 30 31 5 6 30 48 40 -0.06 134 0 0 30 48 1 17 44 20.2 76 265 -50 30 53 24 30 42 38 30 56 15 30 39 47 -0.06 135 0 0 30 38 45 17 44 10.2 75 267 -49 30 44 9 30 33 22 30 47 0 30 30 31 -0.06 136 0 0 30 29 5 17 44 0.3 74 268 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27 46 4 17 41 52.7 63 279 -37 27 51 35 27 40 33 27 54 30 27 37 38 -0.06 150 0 0 27 30 38 17 41 43.0 63 280 -37 27 36 10 27 25 6 27 39 5 27 22 11 -0.06 151 0 0 27 14 47 17 41 33.4 62 281 -36 27 20 19 27 9 15 27 23 15 27 6 19 -0.06 152 0 0 26 58 31 17 41 23.8 61 281 -35 27 4 4 26 52 58 27 7 0 26 50 2 -0.06 153 0 0 26 41 50 17 41 14.3 60 282 -34 26 47 23 26 36 16 26 50 19 26 33 20 -0.06 154 0 0 26 24 43 17 41 4.8 59 282 -33 26 30 18 26 19 9 26 33 14 26 16 13 -0.06 155 0 0 26 7 12 17 40 55.3 58 283 -32 26 12 47 26 1 37 26 15 44 25 58 40 -0.06 156 0 0 25 49 16 17 40 45.9 57 284 -31 25 54 51 25 43 40 25 57 49 25 40 43 -0.06 157 0 0 25 30 55 17 40 36.5 56 284 -30 25 36 31 25 25 18 25 39 29 25 22 21 -0.06 158 0 0 25 12 8 17 40 27.2 55 285 -29 25 17 45 25 6 32 25 20 44 25 3 33 -0.06 159 0 0 24 52 57 17 40 17.9 54 285 -28 24 58 35 24 47 20 25 1 34 24 44 21 -0.06 160 0 0 24 33 21 17 40 8.7 53 286 -28 24 39 0 24 27 43 24 41 59 24 24 44 -0.06 161 0 0 24 13 20 17 39 59.6 53 286 -27 24 19 0 24 7 41 24 21 59 24 4 42 -0.06 162 0 0 23 52 55 17 39 50.5 52 287 -26 23 58 35 23 47 15 24 1 34 23 44 15 -0.06 163 0 0 23 32 4 17 39 41.5 51 287 -25 23 37 45 23 26 24 23 40 45 23 23 24 -0.05 164 0 0 23 10 50 17 39 32.6 50 288 -24 23 16 31 23 5 8 23 19 31 23 2 8 -0.05 165 0 0 22 49 10 17 39 23.7 49 288 -23 22 54 52 22 43 28 22 57 53 22 40 27 -0.05 166 0 0 22 27 6 17 39 14.9 48 289 -22 22 32 49 22 21 24 22 35 50 22 18 22 -0.05 167 0 0 22 4 38 17 39 6.3 47 289 -21 22 10 22 21 58 55 22 13 24 21 55 53 -0.05 168 0 0 21 41 46 17 38 57.7 46 289 -20 21 47 31 21 36 2 21 50 33 21 33 0 -0.05 169 0 0 21 18 30 17 38 49.2 45 290 -19 21 24 15 21 12 45 21 27 18 21 9 43 -0.05 170 0 0 20 54 51 17 38 40.8 44 290 -18 21 0 36 20 49 5 21 3 39 20 46 2 -0.05 171 0 0 20 30 47 17 38 32.5 43 291 -17 20 36 34 20 25 1 20 39 37 20 21 58 -0.05 172 0 0 20 6 21 17 38 24.3 42 291 -16 20 12 8 20 0 34 20 15 11 19 57 30 -0.05 173 0 0 19 41 31 17 38 16.2 41 291 -15 19 47 19 19 35 43 19 50 23 19 32 39 -0.05 174 0 0 19 16 19 17 38 8.3 40 292 -14 19 22 7 19 10 30 19 25 12 19 7 26 -0.05 175 0 0 18 50 44 17 38 0.5 39 292 -13 18 56 33 18 44 54 18 59 38 18 41 50 -0.05 176 0 0 18 24 46 17 37 52.8 38 292 -12 18 30 36 18 18 56 18 33 41 18 15 51 -0.05 177 0 0 17 58 27 17 37 45.2 37 293 -11 18 4 18 17 52 36 18 7 23 17 49 31 -0.05 178 0 0 17 31 46 17 37 37.8 36 293 -10 17 37 37 17 25 55 17 40 43 17 22 49 -0.05 179 0 0 17 4 44 17 37 30.5 35 293 -9 17 10 36 16 58 52 17 13 42 16 55 46 -0.05 180 0 0 16 37 21 17 37 23.4 34 294 -8 16 43 14 16 31 28 16 46 20 16 28 22 -0.05 -179 0 0 16 9 37 17 37 16.4 33 294 -7 16 15 31 16 3 44 16 18 38 16 0 37 -0.05 -178 0 0 15 41 34 17 37 9.6 32 294 -6 15 47 28 15 35 40 15 50 35 15 32 33 -0.05 -177 0 0 15 13 11 17 37 3.0 31 295 -5 15 19 5 15 7 16 15 22 13 15 4 9 -0.05 -176 0 0 14 44 28 17 36 56.5 30 295 -4 14 50 24 14 38 33 14 53 32 14 35 25 -0.05 -175 0 0 14 15 28 17 36 50.2 29 295 -3 14 21 23 14 9 32 14 24 32 14 6 24 -0.05 -174 0 0 13 46 9 17 36 44.1 28 295 -2 13 52 5 13 40 12 13 55 13 13 37 4 -0.05 -173 0 0 13 16 32 17 36 38.1 26 296 -1 13 22 29 13 10 35 13 25 38 13 7 26 -0.05 -172 0 0 12 46 38 17 36 32.4 25 296 0 12 52 36 12 40 41 12 55 45 12 37 32 -0.05 -171 0 0 12 16 29 17 36 26.9 24 296 1 12 22 27 12 10 30 12 25 36 12 7 21 -0.05 -170 0 0 11 46 3 17 36 21.6 23 296 2 11 52 1 11 40 4 11 55 11 11 36 55 -0.05 -169 0 0 11 15 22 17 36 16.4 22 297 4 11 21 21 11 9 23 11 24 31 11 6 13 -0.05 -168 0 0 10 44 27 17 36 11.5 21 297 5 10 50 26 10 38 27 10 53 36 10 35 17 -0.05 -167 0 0 10 13 18 17 36 6.8 20 297 6 10 19 17 10 7 18 10 22 28 10 4 7 -0.05 -166 0 0 9 41 55 17 36 2.4 19 297 7 9 47 56 9 35 55 9 51 6 9 32 45 -0.05 -165 0 0 9 10 21 17 35 58.1 18 297 8 9 16 22 9 4 20 9 19 32 9 1 10 -0.05 -164 0 0 8 38 35 17 35 54.1 17 297 9 8 44 36 8 32 34 8 47 47 8 29 23 -0.05 -163 0 0 8 6 38 17 35 50.4 16 298 10 8 12 39 8 0 37 8 15 51 7 57 26 -0.05 -162 0 0 7 34 31 17 35 46.9 14 298 11 7 40 33 7 28 30 7 43 44 7 25 18 -0.05 -161 0 0 7 2 15 17 35 43.6 13 298 12 7 8 17 6 56 13 7 11 29 6 53 2 -0.05 -160 0 0 6 29 51 17 35 40.6 12 298 13 6 35 53 6 23 49 6 39 5 6 20 37 -0.05 -159 0 0 5 57 19 17 35 37.8 11 298 15 6 3 22 5 51 17 6 6 33 5 48 5 -0.06 -158 0 0 5 24 41 17 35 35.3 10 298 16 5 30 43 5 18 38 5 33 55 5 15 26 -0.06 -157 0 0 4 51 57 17 35 33.0 9 298 17 4 57 59 4 45 54 5 1 11 4 42 42 -0.06 -156 0 0 4 19 8 17 35 31.0 8 298 18 4 25 11 4 13 5 4 28 23 4 9 53 -0.06 -155 0 0 3 46 15 17 35 29.3 7 298 19 3 52 18 3 40 12 3 55 30 3 37 0 -0.07 -154 0 0 3 13 19 17 35 27.8 5 298 20 3 19 22 3 7 16 3 22 34 3 4 4 -0.07 -153 0 0 2 40 21 17 35 26.7 4 298 21 2 46 24 2 34 18 2 49 36 2 31 6 -0.08 -152 0 0 2 7 23 17 35 25.7 3 299 22 2 13 26 2 1 20 2 16 38 1 58 8 -0.10 -151 0 0 1 34 24 17 35 25.1 2 299 24 1 40 27 1 28 21 1 43 39 1 25 9 -0.13 -150 0 0 1 1 26 17 35 24.7 1 299 25 1 7 28 0 55 23 1 10 40 0 52 11 -0.23 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 593-024817 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 56 29.6143 DE: +28 35 23.622 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 56 29.6143 DE: +28 35 23.622 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.6 * B mag [mag]: 12.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4124) Herriot asteroid class: approx. diameter [km]: 20 approx. diameter ["]: 0.015 distance from Earth [AU]: 1.77420 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#50 date of fit: 2023 Feb 09 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): 0.021", 0.004", 91.661° remarks: * orbital elements for (4124)Herriot : Mean anomaly = 354.1988296065 deg Arg. of pericenter = 115.5778455937 deg Long. of node = 330.6992287146 deg Inclination = 3.5912004689 deg Eccentricity = 0.0335611313 Semimajor axis = 2.7888470916 AU Perihelion dist = 2.6952502282 AU Mag: H = 12.75, G = 0.15 Epoch of elements : MJD 60639.74097883 TDT (2024 Nov 25.7410) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#502023Feb09,2.14,2024,11,25,17.783469,0.003265,0.062780,-5.156802,0.266488,-0.002572,-0.000485,0.000001,0.000000 117.6108,28.5938,-89.95,-20.94,False UCAC4 593-024817,5.94155952,28.5898950,12.23,11.59,11.24,0.0,0,,5.96821734,28.5937921,5.18,5.08,0,0,0 4124,Herriot,16.77,19.556,1.7742,0,0,-1.941,1.32,,1.0,0 0,354.0420,2024,11,25,115.5778,330.6992,3.5912,0.03356,2.78885,2.69525,12.75,5.0,0.15 1.264,0.0213,0.0040,92,0.0040,Known errors,1.14,0,-1,-1 20241125_024817,60140.71 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:08 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org