IOTA/IOTA-ES occultation update for (4) Vesta / UCAC4-547-026923 event on 2023 Nov 20, 20:16 UT Visible from China, India, SW Asia, Africa Summary ------- On 2023 Nov 20 UT, the 529 km diameter asteroid (4) Vesta will occult a 12.5 mag star in the constellation Gemini for observers along a path across China, India, SW Asia, Africa. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.01 mag to 7.42 mag (the magnitude of the asteroid) for at most 76.660 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 20, 20:01 - 2023 Nov 20, 20:33 * geocentric midpoint of event [JD]: 2460269.34519679 * magnitude of target star: 12.46 * magnitude drop [mag]: 0.01 * estimated maximum duration [s]: 76.660 * Moon: 54 % sunlit, 123° distance * Sun: 142° distance * rough path description: China, India, SW Asia, Africa Additional comments ------------------- very low mag drop The occultation path -------------------- * approximate projected width [km]: 537 * 1 sigma uncertainty interval [path widths]: +/- 0.00 * 1 sigma uncertainty interval [seconds]: +/- 0.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.005, +/- 0.000) * 1 sigma uncertainty ellipse (major, minor, PA): (0.005", 0.000", 87°) * approx speed of asteroid's shadow [km/s]: 6.9003 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-547-026923 by 4 Vesta on 2023 Nov 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 - 8 0 0 20 50 19 20 32 14.1 1 69 -37 23 26 3 .. .. .. 23 26 55 .. .. .. .... - 7 0 0 21 11 27 20 32 13.8 2 70 -38 23 46 58 18 37 5 23 47 50 18 36 14 -0.19 - 6 0 0 21 32 18 20 32 13.2 3 70 -39 24 7 37 18 58 8 24 8 29 18 57 17 -0.17 - 5 0 0 21 52 52 20 32 12.4 3 71 -40 24 27 58 19 18 55 24 28 50 19 18 4 -0.17 - 4 0 0 22 13 9 20 32 11.2 4 71 -41 24 48 3 19 39 24 24 48 54 19 38 33 -0.17 - 3 0 0 22 33 8 20 32 9.8 5 71 -42 25 7 49 19 59 36 25 8 41 19 58 45 -0.16 - 2 0 0 22 52 50 20 32 8.2 6 72 -43 25 27 19 20 19 31 25 28 10 20 18 40 -0.16 - 1 0 0 23 12 15 20 32 6.3 7 72 -44 25 46 30 20 39 8 25 47 21 20 38 17 -0.16 0 0 0 23 31 21 20 32 4.1 8 72 -45 26 5 23 20 58 27 26 6 14 20 57 36 -0.16 1 0 0 23 50 9 20 32 1.7 9 73 -46 26 23 58 21 17 28 26 24 49 21 16 37 -0.16 2 0 0 24 8 38 20 31 59.0 10 73 -47 26 42 14 21 36 10 26 43 6 21 35 20 -0.16 3 0 0 24 26 49 20 31 56.1 11 74 -48 27 0 12 21 54 34 27 1 3 21 53 44 -0.16 4 0 0 24 44 42 20 31 52.9 12 74 -49 27 17 52 22 12 40 27 18 43 22 11 49 -0.16 5 0 0 25 2 15 20 31 49.5 13 74 -50 27 35 12 22 30 26 27 36 3 22 29 36 -0.16 6 0 0 25 19 30 20 31 45.9 14 75 -51 27 52 14 22 47 54 27 53 5 22 47 3 -0.16 7 0 0 25 36 26 20 31 42.1 15 75 -51 28 8 56 23 5 2 28 9 47 23 4 12 -0.16 8 0 0 25 53 2 20 31 38.0 16 76 -52 28 25 20 23 21 52 28 26 11 23 21 2 -0.16 9 0 0 26 9 20 20 31 33.7 17 76 -53 28 41 25 23 38 22 28 42 15 23 37 32 -0.16 10 0 0 26 25 18 20 31 29.3 18 77 -54 28 57 10 23 54 33 28 58 1 23 53 43 -0.16 11 0 0 26 40 57 20 31 24.6 19 77 -55 29 12 36 24 10 24 29 13 27 24 9 34 -0.16 12 0 0 26 56 16 20 31 19.7 20 78 -56 29 27 43 24 25 56 29 28 33 24 25 6 -0.16 13 0 0 27 11 16 20 31 14.6 20 78 -57 29 42 30 24 41 8 29 43 21 24 40 18 -0.16 14 0 0 27 25 56 20 31 9.3 21 79 -57 29 56 58 24 56 1 29 57 48 24 55 11 -0.16 15 0 0 27 40 17 20 31 3.8 22 79 -58 30 11 6 25 10 33 30 11 57 25 9 44 -0.16 16 0 0 27 54 18 20 30 58.1 23 79 -59 30 24 55 25 24 46 30 25 46 25 23 57 -0.16 17 0 0 28 7 59 20 30 52.3 24 80 -60 30 38 25 25 38 40 30 39 15 25 37 50 -0.17 18 0 0 28 21 21 20 30 46.2 25 80 -61 30 51 35 25 52 13 30 52 25 25 51 23 -0.17 19 0 0 28 34 23 20 30 40.0 26 81 -62 31 4 25 26 5 26 31 5 16 26 4 37 -0.17 20 0 0 28 47 5 20 30 33.6 27 81 -62 31 16 56 26 18 20 31 17 47 26 17 31 -0.17 21 0 0 28 59 28 20 30 27.1 28 82 -63 31 29 8 26 30 54 31 29 58 26 30 4 -0.17 22 0 0 29 11 31 20 30 20.3 28 82 -64 31 41 0 26 43 7 31 41 50 26 42 18 -0.17 23 0 0 29 23 14 20 30 13.4 29 83 -65 31 52 32 26 55 1 31 53 22 26 54 12 -0.17 24 0 0 29 34 37 20 30 6.4 30 84 -65 32 3 45 27 6 35 32 4 35 27 5 46 -0.17 25 0 0 29 45 41 20 29 59.2 31 84 -66 32 14 39 27 17 49 32 15 28 27 17 0 -0.17 26 0 0 29 56 25 20 29 51.8 32 85 -67 32 25 13 27 28 43 32 26 2 27 27 54 -0.17 27 0 0 30 6 50 20 29 44.3 33 85 -68 32 35 27 27 39 17 32 36 17 27 38 28 -0.17 28 0 0 30 16 54 20 29 36.7 34 86 -68 32 45 22 27 49 31 32 46 12 27 48 42 -0.17 29 0 0 30 26 39 20 29 28.8 34 86 -69 32 54 58 27 59 25 32 55 48 27 58 36 -0.17 30 0 0 30 36 5 20 29 20.9 35 87 -70 33 4 14 28 9 0 33 5 4 28 8 11 -0.17 31 0 0 30 45 10 20 29 12.8 36 87 -70 33 13 11 28 18 14 33 14 1 28 17 25 -0.17 32 0 0 30 53 56 20 29 4.6 37 88 -71 33 21 49 28 27 8 33 22 38 28 26 20 -0.17 33 0 0 31 2 23 20 28 56.2 38 89 -72 33 30 7 28 35 43 33 30 57 28 34 55 -0.17 34 0 0 31 10 30 20 28 47.7 39 89 -72 33 38 7 28 43 58 33 38 56 28 43 9 -0.17 35 0 0 31 18 18 20 28 39.1 39 90 -73 33 45 46 28 51 53 33 46 36 28 51 5 -0.17 36 0 0 31 25 46 20 28 30.4 40 90 -73 33 53 7 28 59 28 33 53 56 28 58 40 -0.17 37 0 0 31 32 54 20 28 21.5 41 91 -74 34 0 9 29 6 44 34 0 58 29 5 56 -0.17 38 0 0 31 39 44 20 28 12.5 42 92 -74 34 6 51 29 13 40 34 7 40 29 12 51 -0.17 39 0 0 31 46 13 20 28 3.4 43 92 -75 34 13 15 29 20 16 34 14 4 29 19 28 -0.17 40 0 0 31 52 24 20 27 54.2 43 93 -75 34 19 19 29 26 33 34 20 8 29 25 44 -0.17 41 0 0 31 58 15 20 27 44.8 44 93 -76 34 25 5 29 32 30 34 25 54 29 31 41 -0.17 42 0 0 32 3 47 20 27 35.3 45 94 -76 34 30 31 29 38 7 34 31 20 29 37 19 -0.17 43 0 0 32 9 0 20 27 25.8 46 95 -76 34 35 38 29 43 25 34 36 27 29 42 36 -0.17 44 0 0 32 13 53 20 27 16.1 47 95 -77 34 40 27 29 48 23 34 41 16 29 47 35 -0.17 45 0 0 32 18 27 20 27 6.3 48 96 -77 34 44 57 29 53 1 34 45 46 29 52 13 -0.17 46 0 0 32 22 42 20 26 56.4 48 97 -77 34 49 8 29 57 21 34 49 57 29 56 32 -0.17 47 0 0 32 26 38 20 26 46.4 49 97 -77 34 53 0 30 1 21 34 53 49 30 0 32 -0.18 48 0 0 32 30 15 20 26 36.3 50 98 -77 34 56 33 30 5 1 34 57 22 30 4 13 -0.18 49 0 0 32 33 33 20 26 26.0 51 99 -77 34 59 48 30 8 22 35 0 37 30 7 34 -0.18 50 0 0 32 36 32 20 26 15.7 51 100 -77 35 2 44 30 11 24 35 3 33 30 10 35 -0.18 51 0 0 32 39 12 20 26 5.3 52 100 -77 35 5 21 30 14 6 35 6 10 30 13 18 -0.18 52 0 0 32 41 33 20 25 54.8 53 101 -77 35 7 40 30 16 29 35 8 29 30 15 41 -0.18 53 0 0 32 43 34 20 25 44.2 54 102 -77 35 9 40 30 18 33 35 10 29 30 17 45 -0.18 54 0 0 32 45 17 20 25 33.5 55 103 -76 35 11 21 30 20 17 35 12 10 30 19 29 -0.18 55 0 0 32 46 42 20 25 22.7 55 104 -76 35 12 44 30 21 42 35 13 33 30 20 54 -0.18 56 0 0 32 47 47 20 25 11.8 56 104 -76 35 13 49 30 22 49 35 14 37 30 22 1 -0.18 57 0 0 32 48 33 20 25 0.8 57 105 -76 35 14 35 30 23 36 35 15 23 30 22 47 -0.18 58 0 0 32 49 1 20 24 49.7 58 106 -75 35 15 2 30 24 3 35 15 51 30 23 15 -0.18 59 0 0 32 49 10 20 24 38.6 58 107 -75 35 15 11 30 24 12 35 16 0 30 23 24 -0.18 60 0 0 32 49 0 20 24 27.3 59 108 -74 35 15 1 30 24 2 35 15 50 30 23 14 -0.18 61 0 0 32 48 31 20 24 16.0 60 109 -74 35 14 34 30 23 32 35 15 22 30 22 44 -0.18 62 0 0 32 47 44 20 24 4.6 61 110 -73 35 13 47 30 22 44 35 14 36 30 21 56 -0.18 63 0 0 32 46 37 20 23 53.1 61 111 -73 35 12 43 30 21 36 35 13 31 30 20 48 -0.18 64 0 0 32 45 13 20 23 41.5 62 112 -72 35 11 20 30 20 10 35 12 8 30 19 22 -0.18 65 0 0 32 43 29 20 23 29.8 63 113 -72 35 9 38 30 18 24 35 10 27 30 17 36 -0.18 66 0 0 32 41 27 20 23 18.1 64 114 -71 35 7 38 30 16 20 35 8 27 30 15 32 -0.18 67 0 0 32 39 6 20 23 6.2 64 115 -70 35 5 20 30 13 56 35 6 9 30 13 8 -0.18 68 0 0 32 36 27 20 22 54.3 65 116 -70 35 2 44 30 11 14 35 3 33 30 10 26 -0.18 69 0 0 32 33 29 20 22 42.3 66 117 -69 34 59 49 30 8 13 35 0 38 30 7 25 -0.18 70 0 0 32 30 12 20 22 30.3 67 119 -69 34 56 36 30 4 53 34 57 25 30 4 5 -0.18 71 0 0 32 26 37 20 22 18.1 67 120 -68 34 53 5 30 1 14 34 53 54 30 0 25 -0.18 72 0 0 32 22 43 20 22 5.9 68 121 -67 34 49 16 29 57 16 34 50 5 29 56 28 -0.18 73 0 0 32 18 31 20 21 53.6 69 123 -67 34 45 8 29 52 59 34 45 57 29 52 11 -0.18 74 0 0 32 14 0 20 21 41.3 70 124 -66 34 40 42 29 48 24 34 41 31 29 47 35 -0.18 75 0 0 32 9 11 20 21 28.8 70 126 -65 34 35 58 29 43 29 34 36 47 29 42 41 -0.18 76 0 0 32 4 3 20 21 16.4 71 128 -64 34 30 55 29 38 16 34 31 44 29 37 28 -0.18 77 0 0 31 58 37 20 21 3.8 72 129 -64 34 25 35 29 32 44 34 26 24 29 31 56 -0.18 78 0 0 31 52 52 20 20 51.2 72 131 -63 34 19 56 29 26 54 34 20 45 29 26 5 -0.18 79 0 0 31 46 48 20 20 38.5 73 133 -62 34 13 59 29 20 44 34 14 48 29 19 56 -0.18 80 0 0 31 40 27 20 20 25.7 74 135 -62 34 7 43 29 14 16 34 8 32 29 13 28 -0.18 81 0 0 31 33 46 20 20 12.9 74 138 -61 34 1 10 29 7 29 34 1 59 29 6 41 -0.18 82 0 0 31 26 48 20 20 0.0 75 140 -60 33 54 18 29 0 24 33 55 7 28 59 35 -0.18 83 0 0 31 19 31 20 19 47.0 75 143 -59 33 47 8 28 53 0 33 47 58 28 52 11 -0.18 84 0 0 31 11 55 20 19 34.0 76 146 -59 33 39 40 28 45 17 33 40 30 28 44 28 -0.18 85 0 0 31 4 1 20 19 20.9 77 149 -58 33 31 54 28 37 16 33 32 44 28 36 27 -0.18 86 0 0 30 55 49 20 19 7.8 77 152 -57 33 23 50 28 28 56 33 24 39 28 28 7 -0.18 87 0 0 30 47 19 20 18 54.6 78 155 -56 33 15 27 28 20 17 33 16 17 28 19 29 -0.18 88 0 0 30 38 30 20 18 41.4 78 159 -56 33 6 47 28 11 20 33 7 37 28 10 31 -0.18 89 0 0 30 29 23 20 18 28.1 78 163 -55 32 57 48 28 2 5 32 58 38 28 1 16 -0.18 90 0 0 30 19 57 20 18 14.8 79 167 -54 32 48 32 27 52 31 32 49 21 27 51 42 -0.18 91 0 0 30 10 13 20 18 1.4 79 172 -53 32 38 57 27 42 38 32 39 47 27 41 49 -0.18 92 0 0 30 0 12 20 17 47.9 79 177 -52 32 29 4 27 32 28 32 29 54 27 31 39 -0.18 93 0 0 29 49 51 20 17 34.4 79 181 -52 32 18 53 27 21 58 32 19 43 27 21 9 -0.18 94 0 0 29 39 13 20 17 20.9 80 187 -51 32 8 25 27 11 11 32 9 15 27 10 22 -0.18 95 0 0 29 28 17 20 17 7.4 80 192 -50 31 57 38 27 0 5 31 58 28 26 59 16 -0.18 96 0 0 29 17 3 20 16 53.8 80 197 -49 31 46 33 26 48 41 31 47 23 26 47 52 -0.18 97 0 0 29 5 30 20 16 40.1 80 202 -48 31 35 11 26 36 59 31 36 1 26 36 10 -0.18 98 0 0 28 53 40 20 16 26.4 79 207 -48 31 23 31 26 24 59 31 24 21 26 24 10 -0.18 99 0 0 28 41 31 20 16 12.7 79 212 -47 31 11 32 26 12 41 31 12 22 26 11 51 -0.18 100 0 0 28 29 5 20 15 59.0 79 217 -46 30 59 16 26 0 4 31 0 7 25 59 15 -0.18 101 0 0 28 16 21 20 15 45.2 79 221 -45 30 46 43 25 47 10 30 47 33 25 46 21 -0.18 102 0 0 28 3 19 20 15 31.4 78 225 -44 30 33 52 25 33 58 30 34 42 25 33 9 -0.18 103 0 0 27 50 0 20 15 17.6 78 229 -43 30 20 43 25 20 28 30 21 33 25 19 39 -0.18 104 0 0 27 36 23 20 15 3.7 77 233 -43 30 7 16 25 6 41 30 8 7 25 5 51 -0.18 105 0 0 27 22 28 20 14 49.9 77 236 -42 29 53 32 24 52 36 29 54 23 24 51 46 -0.18 106 0 0 27 8 16 20 14 36.0 76 239 -41 29 39 31 24 38 13 29 40 22 24 37 24 -0.18 107 0 0 26 53 47 20 14 22.1 75 242 -40 29 25 13 24 23 33 29 26 3 24 22 43 -0.18 108 0 0 26 39 0 20 14 8.2 75 245 -39 29 10 37 24 8 36 29 11 27 24 7 46 -0.18 109 0 0 26 23 56 20 13 54.3 74 247 -38 28 55 44 23 53 21 28 56 34 23 52 32 -0.18 110 0 0 26 8 36 20 13 40.4 73 250 -37 28 40 34 23 37 50 28 41 25 23 37 0 -0.18 111 0 0 25 52 58 20 13 26.5 73 252 -37 28 25 7 23 22 1 28 25 58 23 21 11 -0.18 112 0 0 25 37 3 20 13 12.6 72 254 -36 28 9 23 23 5 56 28 10 14 23 5 6 -0.18 113 0 0 25 20 52 20 12 58.7 71 256 -35 27 53 22 22 49 34 27 54 13 22 48 44 -0.18 114 0 0 25 4 24 20 12 44.8 71 257 -34 27 37 5 22 32 55 27 37 56 22 32 5 -0.18 115 0 0 24 47 39 20 12 31.0 70 259 -33 27 20 32 22 16 0 27 21 23 22 15 10 -0.17 116 0 0 24 30 38 20 12 17.1 69 261 -32 27 3 42 21 58 49 27 4 33 21 57 59 -0.17 117 0 0 24 13 22 20 12 3.3 68 262 -31 26 46 35 21 41 21 26 47 27 21 40 31 -0.17 118 0 0 23 55 49 20 11 49.5 67 263 -30 26 29 13 21 23 38 26 30 4 21 22 48 -0.17 119 0 0 23 38 0 20 11 35.7 67 265 -30 26 11 35 21 5 39 26 12 26 21 4 49 -0.17 120 0 0 23 19 56 20 11 22.0 66 266 -29 25 53 41 20 47 25 25 54 33 20 46 34 -0.17 121 0 0 23 1 36 20 11 8.3 65 267 -28 25 35 32 20 28 55 25 36 23 20 28 4 -0.17 122 0 0 22 43 1 20 10 54.7 64 268 -27 25 17 7 20 10 10 25 17 59 20 9 19 -0.17 123 0 0 22 24 11 20 10 41.1 63 269 -26 24 58 27 19 51 10 24 59 19 19 50 19 -0.17 124 0 0 22 5 6 20 10 27.5 62 270 -25 24 39 32 19 31 55 24 40 24 19 31 4 -0.17 125 0 0 21 45 47 20 10 14.0 61 271 -24 24 20 22 19 12 26 24 21 14 19 11 35 -0.17 126 0 0 21 26 13 20 10 0.6 61 272 -23 24 0 58 18 52 43 24 1 50 18 51 52 -0.17 127 0 0 21 6 25 20 9 47.3 60 273 -22 23 41 20 18 32 45 23 42 11 18 31 54 -0.17 128 0 0 20 46 23 20 9 34.0 59 274 -21 23 21 27 18 12 34 23 22 19 18 11 43 -0.17 129 0 0 20 26 8 20 9 20.8 58 274 -20 23 1 21 17 52 10 23 2 13 17 51 19 -0.17 130 0 0 20 5 39 20 9 7.7 57 275 -19 22 41 1 17 31 32 22 41 53 17 30 41 -0.17 131 0 0 19 44 57 20 8 54.6 56 276 -18 22 20 27 17 10 42 22 21 19 17 9 50 -0.17 132 0 0 19 24 2 20 8 41.7 55 276 -17 21 59 41 16 49 38 22 0 33 16 48 47 -0.17 133 0 0 19 2 55 20 8 28.8 54 277 -17 21 38 42 16 28 23 21 39 34 16 27 32 -0.17 134 0 0 18 41 36 20 8 16.1 53 278 -16 21 17 31 16 6 56 21 18 23 16 6 5 -0.17 135 0 0 18 20 5 20 8 3.5 52 278 -15 20 56 7 15 45 17 20 56 59 15 44 26 -0.17 136 0 0 17 58 22 20 7 51.0 51 279 -14 20 34 32 15 23 27 20 35 24 15 22 35 -0.17 137 0 0 17 36 28 20 7 38.6 50 279 -13 20 12 45 15 1 26 20 13 37 15 0 34 -0.17 138 0 0 17 14 23 20 7 26.3 49 280 -12 19 50 47 14 39 14 19 51 39 14 38 23 -0.17 139 0 0 16 52 8 20 7 14.2 48 281 -11 19 28 38 14 16 52 19 29 31 14 16 1 -0.17 140 0 0 16 29 43 20 7 2.2 48 281 -10 19 6 19 13 54 21 19 7 12 13 53 29 -0.17 141 0 0 16 7 8 20 6 50.4 47 281 -9 18 43 50 13 31 40 18 44 43 13 30 48 -0.17 142 0 0 15 44 23 20 6 38.7 46 282 -8 18 21 11 13 8 50 18 22 4 13 7 58 -0.17 143 0 0 15 21 30 20 6 27.2 45 282 -7 17 58 23 12 45 51 17 59 16 12 44 59 -0.17 144 0 0 14 58 28 20 6 15.8 44 283 -6 17 35 26 12 22 44 17 36 19 12 21 53 -0.17 145 0 0 14 35 18 20 6 4.6 43 283 -5 17 12 21 11 59 30 17 13 14 11 58 38 -0.16 146 0 0 14 12 1 20 5 53.6 42 284 -4 16 49 8 11 36 8 16 50 0 11 35 16 -0.16 147 0 0 13 48 36 20 5 42.7 41 284 -3 16 25 47 11 12 39 16 26 39 11 11 47 -0.16 148 0 0 13 25 4 20 5 32.1 40 284 -2 16 2 19 10 49 4 16 3 11 10 48 12 -0.16 149 0 0 13 1 26 20 5 21.6 39 285 -1 15 38 44 10 25 23 15 39 36 10 24 31 -0.16 150 0 0 12 37 43 20 5 11.3 38 285 0 15 15 3 10 1 36 15 15 55 10 0 44 -0.16 151 0 0 12 13 53 20 5 1.3 37 285 1 14 51 16 9 37 44 14 52 9 9 36 53 -0.16 152 0 0 11 49 59 20 4 51.4 36 286 2 14 27 24 9 13 48 14 28 17 9 12 57 -0.16 153 0 0 11 26 1 20 4 41.8 35 286 3 14 3 27 8 49 48 14 4 20 8 48 56 -0.16 154 0 0 11 1 58 20 4 32.4 34 286 4 13 39 26 8 25 44 13 40 19 8 24 53 -0.16 155 0 0 10 37 53 20 4 23.2 33 286 5 13 15 21 8 1 38 13 16 14 8 0 46 -0.16 156 0 0 10 13 44 20 4 14.2 32 287 6 12 51 13 7 37 29 12 52 5 7 36 37 -0.16 157 0 0 9 49 33 20 4 5.5 31 287 7 12 27 1 7 13 17 12 27 54 7 12 26 -0.16 158 0 0 9 25 20 20 3 57.0 30 287 8 12 2 48 6 49 5 12 3 41 6 48 13 -0.16 159 0 0 9 1 6 20 3 48.8 29 287 9 11 38 33 6 24 51 11 39 26 6 23 59 -0.16 160 0 0 8 36 51 20 3 40.8 27 287 11 11 14 17 6 0 37 11 15 9 5 59 46 -0.16 161 0 0 8 12 36 20 3 33.1 26 288 12 10 50 0 5 36 24 10 50 52 5 35 32 -0.16 162 0 0 7 48 20 20 3 25.6 25 288 13 10 25 43 5 12 11 10 26 35 5 11 19 -0.16 163 0 0 7 24 6 20 3 18.4 24 288 14 10 1 26 4 47 59 10 2 19 4 47 7 -0.16 164 0 0 6 59 54 20 3 11.5 23 288 15 9 37 10 4 23 49 9 38 3 4 22 57 -0.16 165 0 0 6 35 43 20 3 4.9 22 288 16 9 12 56 3 59 41 9 13 49 3 58 49 -0.16 166 0 0 6 11 34 20 2 58.5 21 288 17 8 48 44 3 35 36 8 49 36 3 34 44 -0.16 167 0 0 5 47 29 20 2 52.4 20 289 18 8 24 34 3 11 35 8 25 27 3 10 43 -0.16 168 0 0 5 23 27 20 2 46.6 19 289 19 8 0 28 2 47 38 8 1 21 2 46 46 -0.17 169 0 0 4 59 30 20 2 41.1 18 289 20 7 36 26 2 23 45 7 37 18 2 22 53 -0.17 170 0 0 4 35 37 20 2 35.9 17 289 21 7 12 27 1 59 57 7 13 20 1 59 6 -0.17 171 0 0 4 11 49 20 2 31.0 16 289 22 6 48 34 1 36 15 6 49 27 1 35 24 -0.17 172 0 0 3 48 8 20 2 26.4 15 289 23 6 24 46 1 12 39 6 25 39 1 11 48 -0.17 173 0 0 3 24 32 20 2 22.1 14 289 24 6 1 4 0 49 10 6 1 57 0 48 19 -0.17 174 0 0 3 1 4 20 2 18.1 13 289 25 5 37 29 0 25 49 5 38 22 0 24 57 -0.17 175 0 0 2 37 43 20 2 14.4 12 289 26 5 14 1 0 2 35 5 14 53 0 1 43 -0.17 176 0 0 2 14 30 20 2 11.0 11 289 27 4 50 41 - 0 20 30 4 51 33 - 0 21 22 -0.17 177 0 0 1 51 26 20 2 7.9 10 289 28 4 27 29 - 0 43 27 4 28 21 - 0 44 18 -0.18 178 0 0 1 28 31 20 2 5.2 9 289 29 4 4 25 - 1 6 14 4 5 17 - 1 7 5 -0.18 179 0 0 1 5 45 20 2 2.8 8 289 30 3 41 31 - 1 28 51 3 42 23 - 1 29 42 -0.18 180 0 0 0 43 10 20 2 0.6 6 289 32 3 18 47 - 1 51 17 3 19 39 - 1 52 9 -0.19 -179 0 0 0 20 46 20 1 58.8 5 289 33 2 56 13 - 2 13 33 2 57 5 - 2 14 24 -0.19 -178 0 0 - 0 1 28 20 1 57.3 4 289 34 2 33 50 - 2 35 37 2 34 42 - 2 36 28 -0.20 -177 0 0 - 0 23 29 20 1 56.2 3 289 35 2 11 39 - 2 57 29 2 12 31 - 2 58 20 -0.22 -176 0 0 - 0 45 18 20 1 55.3 2 289 36 1 49 40 - 3 19 8 1 50 32 - 3 19 59 -0.25 -175 0 0 - 1 6 55 20 1 54.8 1 289 37 1 27 53 - 3 40 34 1 28 45 - 3 41 25 -0.33 -174 0 0 - 1 28 18 20 1 54.6 0 289 38 1 6 19 .. .. .. 1 7 11 .. .. .. -1.76 Uncertainty in time = +/- 1 secs Prediction of 2022 Jun 15.2 Data for the target star ------------------------ * name: UCAC4-547-026923 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 25 23.3279 DE: +19 23 28.582 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 25 23.3280 DE: +19 23 28.582 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4) Vesta asteroid class: approx. diameter [km]: 529 approx. diameter ["]: 0.424 distance from Earth [AU]: 1.72180 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#36 date of fit: 2021 Apr 13 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): 0.005", 0.000", 87.3° remarks: * orbital elements for (4)Vesta : Mean anomaly = 188.0477389900 deg Arg. of pericenter = 151.6653052939 deg Long. of node = 103.7060293847 deg Inclination = 7.1430282970 deg Eccentricity = 0.0896455234 Semimajor axis = 2.3614973615 AU Perihelion dist = 2.1497996945 AU Mag: H = 3.20, G = 0.32 Epoch of elements : MJD 60268.84458333 TDT (2023 Nov 20.8446) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#362021Apr13,76.66,2023,11,20,20.284723,0.035407,0.171965,-3.813738,0.790159,-0.003541,0.000482,0.000001,0.000000 92.8450,19.3786,-127.86,-19.77,False UCAC4-547-026923,6.42314666,19.3912728,0.00,12.46,0.00,0.0,0,,6.44682827,19.3785536,0.01,0.00,0,0,0 4,Vesta,7.42,529.0,1.7218,0,0,-1.377,4.04,,0.0 0,187.8184,2023,11,20,151.6653,103.7060,7.1430,0.08965,2.36150,2.14980,3.40,5.0,0.15 1.003,0.0047,0.0002,87,0.0012,Known errors,-1.00,-1,-1,-1 20231120_026923,59745.23 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Jun 15, 05:24 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org