IOTA/IOTA-ES occultation update for (480) Hansa / G043642.3+255513 event on 2023 Sep 03, 09:01 UT Visible from E Canada, USA Summary ------- On 2023 Sep 03 UT, the 58.9 km diameter asteroid (480) Hansa will occult a 10.7 mag star in the constellation Taurus for observers along a path across E Canada, USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.72 mag to 13.28 mag (the magnitude of the asteroid) for at most 3.420 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 Sep 03, 08:55 - 2023 Sep 03, 09:07 * geocentric midpoint of event [JD]: 2460190.87621096 * magnitude of target star: 10.65 * magnitude drop [mag]: 2.72 * estimated maximum duration [s]: 3.420 * Moon: 85 % sunlit, 46° distance * Sun: 89° distance * rough path description: E Canada, USA The occultation path -------------------- * approximate projected width [km]: 62 * 1 sigma uncertainty interval [path widths]: +/- 0.04 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.010, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.010", 0.001", 105°) * approx speed of asteroid's shadow [km/s]: 17.2431 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of G043642.3+255513 by 480 Hansa on 2023 Sep 3 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 -150 0 0 26 34 43 8 55 56.1 1 61 -53 26 15 16 26 54 12 26 13 37 26 55 52 .... -149 0 0 27 4 44 8 55 56.2 2 62 -53 26 45 18 27 24 13 26 43 39 27 25 53 -0.36 -148 0 0 27 34 32 8 55 56.5 3 62 -52 27 15 7 27 54 0 27 13 28 27 55 39 -0.36 -147 0 0 28 4 5 8 55 56.9 4 62 -52 27 44 42 28 23 32 27 43 3 28 25 11 -0.36 -146 0 0 28 33 23 8 55 57.4 5 63 -52 28 14 1 28 52 48 28 12 22 28 54 28 -0.36 -145 0 0 29 2 25 8 55 58.0 6 63 -52 28 43 4 29 21 49 28 41 25 29 23 28 -0.36 -144 0 0 29 31 10 8 55 58.7 7 64 -52 29 11 51 29 50 33 29 10 12 29 52 12 -0.36 -143 0 0 29 59 38 8 55 59.6 8 64 -52 29 40 20 30 18 59 29 38 41 30 20 38 -0.36 -142 0 0 30 27 48 8 56 0.5 9 65 -51 30 8 31 30 47 7 30 6 53 30 48 46 -0.36 -141 0 0 30 55 39 8 56 1.6 10 65 -51 30 36 25 31 14 56 30 34 46 31 16 35 -0.36 -140 0 0 31 23 11 8 56 2.8 11 66 -51 31 3 59 31 42 27 31 2 21 31 44 5 -0.36 -139 0 0 31 50 24 8 56 4.1 11 66 -50 31 31 13 32 9 38 31 29 35 32 11 16 -0.36 -138 0 0 32 17 17 8 56 5.4 12 67 -50 31 58 8 32 36 28 31 56 30 32 38 6 -0.36 -137 0 0 32 43 49 8 56 6.9 13 68 -50 32 24 42 33 2 58 32 23 4 33 4 36 -0.36 -136 0 0 33 10 0 8 56 8.5 14 68 -49 32 50 55 33 29 7 32 49 18 33 30 44 -0.36 -135 0 0 33 35 49 8 56 10.2 15 69 -49 33 16 47 33 54 54 33 15 10 33 56 31 -0.36 -134 0 1 34 1 17 8 56 11.9 16 69 -49 33 42 17 34 20 19 33 40 40 34 21 56 -0.36 -133 0 1 34 26 22 8 56 13.8 17 70 -48 34 7 25 34 45 22 34 5 48 34 46 59 -0.36 -132 0 1 34 51 5 8 56 15.7 18 71 -48 34 32 10 35 10 3 34 30 33 35 11 39 -0.36 -131 0 1 35 15 25 8 56 17.7 19 71 -47 34 56 33 35 34 20 34 54 56 35 35 57 -0.36 -130 0 1 35 39 22 8 56 19.8 20 72 -47 35 20 32 35 58 14 35 18 56 35 59 51 -0.36 -129 0 1 36 2 55 8 56 22.0 21 72 -46 35 44 8 36 21 45 35 42 32 36 23 21 -0.36 -128 0 1 36 26 5 8 56 24.2 22 73 -46 36 7 20 36 44 52 36 5 45 36 46 28 -0.36 -127 0 1 36 48 51 8 56 26.5 23 74 -45 36 30 9 37 7 35 36 28 34 37 9 11 -0.36 -126 0 1 37 11 13 8 56 28.9 23 74 -45 36 52 34 37 29 55 36 50 58 37 31 30 -0.36 -125 0 1 37 33 11 8 56 31.4 24 75 -44 37 14 34 37 51 49 37 12 59 37 53 25 -0.36 -124 0 1 37 54 44 8 56 33.9 25 76 -44 37 36 10 38 13 20 37 34 35 38 14 55 -0.36 -123 0 1 38 15 52 8 56 36.5 26 76 -43 37 57 21 38 34 26 37 55 47 38 36 0 -0.36 -122 0 1 38 36 36 8 56 39.1 27 77 -43 38 18 8 38 55 7 38 16 34 38 56 41 -0.36 -121 0 1 38 56 56 8 56 41.8 28 78 -42 38 38 30 39 15 23 38 36 56 39 16 58 -0.36 -120 0 1 39 16 50 8 56 44.6 29 79 -41 38 58 28 39 35 15 38 56 54 39 36 49 -0.36 -119 0 1 39 36 20 8 56 47.4 29 79 -41 39 18 0 39 54 42 39 16 27 39 56 16 -0.36 -118 0 1 39 55 25 8 56 50.3 30 80 -40 39 37 8 40 13 43 39 35 35 40 15 17 -0.36 -117 0 1 40 14 4 8 56 53.2 31 81 -40 39 55 50 40 32 20 39 54 17 40 33 54 -0.36 -116 0 1 40 32 19 8 56 56.2 32 81 -39 40 14 8 40 50 32 40 12 35 40 52 6 -0.36 -115 0 1 40 50 9 8 56 59.2 33 82 -39 40 32 1 41 8 19 40 30 28 41 9 52 -0.36 -114 0 1 41 7 34 8 57 2.3 33 83 -38 40 49 29 41 25 41 40 47 56 41 27 14 -0.36 -113 0 1 41 24 34 8 57 5.4 34 84 -37 41 6 31 41 42 39 41 4 59 41 44 11 -0.36 -112 0 1 41 41 9 8 57 8.5 35 85 -37 41 23 9 41 59 11 41 21 37 42 0 43 -0.36 -111 0 1 41 57 19 8 57 11.7 36 85 -36 41 39 22 42 15 19 41 37 51 42 16 50 -0.36 -110 0 1 42 13 5 8 57 15.0 37 86 -36 41 55 10 42 31 1 41 53 39 42 32 33 -0.36 -109 0 1 42 28 26 8 57 18.2 37 87 -35 42 10 34 42 46 19 42 9 3 42 47 51 -0.36 -108 0 1 42 43 22 8 57 21.5 38 88 -34 42 25 33 43 1 13 42 24 2 43 2 44 -0.36 -107 0 1 42 57 53 8 57 24.9 39 89 -34 42 40 7 43 15 42 42 38 36 43 17 13 -0.36 -106 0 1 43 12 0 8 57 28.3 40 90 -33 42 54 16 43 29 46 42 52 46 43 31 17 -0.36 -105 0 1 43 25 43 8 57 31.7 40 91 -32 43 8 2 43 43 26 43 6 31 43 44 57 -0.36 -104 0 1 43 39 1 8 57 35.1 41 92 -32 43 21 22 43 56 42 43 19 52 43 58 12 -0.36 -103 0 1 43 51 55 8 57 38.6 42 92 -31 43 34 19 44 9 33 43 32 49 44 11 3 -0.36 -102 0 1 44 4 25 8 57 42.1 42 93 -31 43 46 51 44 22 1 43 45 21 44 23 31 -0.36 -101 0 1 44 16 31 8 57 45.6 43 94 -30 43 58 59 44 34 4 43 57 30 44 35 34 -0.36 -100 0 1 44 28 13 8 57 49.2 44 95 -29 44 10 43 44 45 44 44 9 14 44 47 13 -0.36 - 99 0 1 44 39 31 8 57 52.8 45 96 -29 44 22 4 44 57 0 44 20 35 44 58 29 -0.36 - 98 0 1 44 50 25 8 57 56.4 45 97 -28 44 33 0 45 7 52 44 31 31 45 9 21 -0.36 - 97 0 1 45 0 56 8 58 0.0 46 98 -28 44 43 33 45 18 20 44 42 4 45 19 49 -0.36 - 96 0 1 45 11 3 8 58 3.7 47 99 -27 44 53 42 45 28 25 44 52 14 45 29 54 -0.36 - 95 0 1 45 20 47 8 58 7.4 47 100 -26 45 3 28 45 38 7 45 2 0 45 39 36 -0.36 - 94 0 1 45 30 7 8 58 11.1 48 101 -26 45 12 50 45 47 25 45 11 22 45 48 54 -0.36 - 93 0 0 45 39 4 8 58 14.8 49 102 -25 45 21 49 45 56 21 45 20 21 45 57 49 -0.36 - 92 0 0 45 47 38 8 58 18.5 49 103 -25 45 30 25 46 4 53 45 28 57 46 6 21 -0.36 - 91 0 0 45 55 49 8 58 22.3 50 104 -24 45 38 38 46 13 2 45 37 10 46 14 30 -0.36 - 90 0 0 46 3 38 8 58 26.1 51 106 -23 45 46 28 46 20 49 45 45 0 46 22 17 -0.36 - 89 0 0 46 11 3 8 58 29.9 51 107 -23 45 53 55 46 28 13 45 52 28 46 29 40 -0.36 - 88 0 0 46 18 6 8 58 33.8 52 108 -22 46 0 59 46 35 14 45 59 32 46 36 41 -0.36 - 87 0 0 46 24 46 8 58 37.6 53 109 -21 46 7 41 46 41 52 46 6 14 46 43 20 -0.36 - 86 0 0 46 31 3 8 58 41.5 53 110 -21 46 14 0 46 48 8 46 12 33 46 49 36 -0.36 - 85 0 0 46 36 58 8 58 45.4 54 111 -20 46 19 56 46 54 2 46 18 29 46 55 29 -0.36 - 84 0 0 46 42 31 8 58 49.3 54 113 -20 46 25 30 46 59 34 46 24 3 47 1 1 -0.36 - 83 0 0 46 47 41 8 58 53.3 55 114 -19 46 30 41 47 4 43 46 29 15 47 6 10 -0.36 - 82 0 0 46 52 29 8 58 57.2 56 115 -18 46 35 30 47 9 30 46 34 4 47 10 57 -0.36 - 81 0 0 46 56 55 8 59 1.2 56 116 -18 46 39 57 47 13 55 46 38 31 47 15 21 -0.36 - 80 0 0 47 0 59 8 59 5.2 57 118 -17 46 44 2 47 17 57 46 42 36 47 19 24 -0.36 - 79 0 0 47 4 41 8 59 9.2 57 119 -16 46 47 45 47 21 38 46 46 18 47 23 5 -0.36 - 78 0 0 47 8 0 8 59 13.2 58 120 -16 46 51 5 47 24 57 46 49 39 47 26 24 -0.36 - 77 0 0 47 10 58 8 59 17.3 58 122 -15 46 54 3 47 27 54 46 52 37 47 29 21 -0.36 - 76 0 0 47 13 34 8 59 21.3 59 123 -15 46 56 40 47 30 29 46 55 14 47 31 56 -0.36 - 75 0 0 47 15 48 8 59 25.4 60 125 -14 46 58 54 47 32 43 46 57 28 47 34 9 -0.36 - 74 0 0 47 17 40 8 59 29.5 60 126 -13 47 0 47 47 34 34 46 59 21 47 36 1 -0.36 - 73 0 0 47 19 10 8 59 33.7 61 128 -13 47 2 17 47 36 4 47 0 51 47 37 31 -0.36 - 72 0 0 47 20 18 8 59 37.8 61 129 -12 47 3 26 47 37 12 47 2 0 47 38 39 -0.36 - 71 0 0 47 21 5 8 59 42.0 62 131 -11 47 4 13 47 37 59 47 2 47 47 39 25 -0.36 - 70 0 0 47 21 30 8 59 46.2 62 132 -11 47 4 38 47 38 23 47 3 12 47 39 50 -0.36 - 69 0 0 47 21 33 8 59 50.4 63 134 -10 47 4 41 47 38 26 47 3 15 47 39 53 -0.36 - 68 0 0 47 21 14 8 59 54.6 63 136 -10 47 4 22 47 38 8 47 2 56 47 39 34 -0.36 - 67 0 0 47 20 33 8 59 58.8 64 137 -9 47 3 41 47 37 27 47 2 15 47 38 53 -0.36 - 66 0 0 47 19 31 9 0 3.1 64 139 -8 47 2 38 47 36 25 47 1 12 47 37 51 -0.36 - 65 0 0 47 18 6 9 0 7.4 65 141 -8 47 1 14 47 35 1 46 59 47 47 36 27 -0.36 - 64 0 0 47 16 20 9 0 11.7 65 143 -7 46 59 27 47 33 15 46 58 1 47 34 41 -0.36 - 63 0 0 47 14 12 9 0 16.0 65 145 -6 46 57 18 47 31 7 46 55 52 47 32 34 -0.36 - 62 0 0 47 11 42 9 0 20.3 66 147 -6 46 54 48 47 28 38 46 53 22 47 30 4 -0.36 - 61 0 0 47 8 50 9 0 24.7 66 149 -5 46 51 55 47 25 46 46 50 29 47 27 13 -0.36 - 60 0 0 47 5 36 9 0 29.1 67 151 -4 46 48 40 47 22 33 46 47 14 47 24 0 -0.36 - 59 0 0 47 2 0 9 0 33.5 67 153 -4 46 45 3 47 18 58 46 43 37 47 20 24 -0.36 - 58 0 0 46 58 1 9 0 37.9 67 155 -3 46 41 4 47 15 0 46 39 38 47 16 27 -0.36 - 57 0 0 46 53 41 9 0 42.3 68 158 -2 46 36 42 47 10 40 46 35 16 47 12 7 -0.36 - 56 0 0 46 48 58 9 0 46.8 68 160 -2 46 31 59 47 5 58 46 30 32 47 7 25 -0.36 - 55 0 0 46 43 52 9 0 51.3 68 162 -1 46 26 52 47 0 54 46 25 25 47 2 21 -0.36 - 54 0 0 46 38 25 9 0 55.8 69 165 0 46 21 23 46 55 28 46 19 56 46 56 55 -0.36 - 53 0 0 46 32 34 9 1 0.3 69 167 0 46 15 32 46 49 39 46 14 5 46 51 6 -0.36 - 52 0 0 46 26 22 9 1 4.9 69 170 1 46 9 18 46 43 27 46 7 50 46 44 55 -0.36 - 51 0 0 46 19 46 9 1 9.4 69 172 2 46 2 40 46 36 53 46 1 13 46 38 21 -0.36 - 50 0 0 46 12 47 9 1 14.0 70 175 2 45 55 41 46 29 56 45 54 13 46 31 24 -0.36 - 49 0 0 46 5 26 9 1 18.7 70 177 3 45 48 18 46 22 36 45 46 50 46 24 4 -0.36 - 48 0 0 45 57 42 9 1 23.3 70 180 4 45 40 32 46 14 54 45 39 4 46 16 22 -0.36 - 47 0 0 45 49 34 9 1 28.0 70 183 4 45 32 22 46 6 48 45 30 55 46 8 16 -0.36 - 46 0 0 45 41 3 9 1 32.7 70 186 5 45 23 50 45 58 19 45 22 22 45 59 47 -0.36 - 45 0 0 45 32 9 9 1 37.4 70 188 6 45 14 54 45 49 27 45 13 26 45 50 55 -0.36 - 44 0 0 45 22 52 9 1 42.1 70 191 6 45 5 34 45 40 11 45 4 6 45 41 40 -0.36 - 43 0 0 45 13 11 9 1 46.9 70 194 7 44 55 51 45 30 32 44 54 23 45 32 1 -0.36 - 42 0 0 45 3 6 9 1 51.6 70 197 8 44 45 44 45 20 29 44 44 16 45 21 58 -0.36 - 41 0 0 44 52 37 9 1 56.4 70 200 9 44 35 13 45 10 3 44 33 45 45 11 32 -0.36 - 40 0 0 44 41 44 9 2 1.2 70 202 9 44 24 19 44 59 12 44 22 50 45 0 41 -0.36 - 39 0 0 44 30 28 9 2 6.1 70 205 10 44 12 59 44 47 58 44 11 30 44 49 27 -0.36 - 38 0 0 44 18 47 9 2 11.0 70 208 11 44 1 16 44 36 19 43 59 47 44 37 48 -0.36 - 37 0 0 44 6 41 9 2 15.8 70 211 11 43 49 8 44 24 16 43 47 39 44 25 46 -0.36 - 36 0 0 43 54 11 9 2 20.8 69 213 12 43 36 36 44 11 49 43 35 7 44 13 19 -0.36 - 35 0 0 43 41 17 9 2 25.7 69 216 13 43 23 39 43 58 57 43 22 10 44 0 27 -0.36 - 34 0 0 43 27 58 9 2 30.6 69 219 14 43 10 18 43 45 40 43 8 48 43 47 11 -0.36 - 33 0 0 43 14 14 9 2 35.6 69 221 14 42 56 31 43 31 59 42 55 1 43 33 30 -0.36 - 32 0 0 43 0 5 9 2 40.6 68 224 15 42 42 20 43 17 53 42 40 50 43 19 24 -0.36 - 31 0 0 42 45 32 9 2 45.6 68 226 16 42 27 44 43 3 22 42 26 13 43 4 53 -0.36 - 30 0 0 42 30 33 9 2 50.6 68 229 17 42 12 42 42 48 26 42 11 11 42 49 57 -0.36 - 29 0 0 42 15 9 9 2 55.7 67 231 18 41 57 15 42 33 4 41 55 44 42 34 36 -0.36 - 28 0 0 41 59 19 9 3 0.8 67 233 18 41 41 23 42 17 18 41 39 52 42 18 50 -0.36 - 27 0 0 41 43 5 9 3 5.9 66 235 19 41 25 5 42 1 6 41 23 34 42 2 38 -0.36 - 26 0 0 41 26 24 9 3 11.0 66 238 20 41 8 22 41 44 28 41 6 50 41 46 1 -0.36 - 25 0 0 41 9 18 9 3 16.1 65 240 21 40 51 14 41 27 25 40 49 41 41 28 58 -0.36 - 24 0 0 40 51 47 9 3 21.2 65 242 22 40 33 39 41 9 57 40 32 7 41 11 30 -0.36 - 23 0 0 40 33 50 9 3 26.3 64 244 22 40 15 39 40 52 3 40 14 7 40 53 36 -0.36 - 22 0 0 40 15 27 9 3 31.5 64 246 23 39 57 14 40 33 43 39 55 41 40 35 16 -0.36 - 21 0 0 39 56 39 9 3 36.7 63 247 24 39 38 23 40 14 58 39 36 49 40 16 31 -0.36 - 20 0 0 39 37 25 9 3 41.8 62 249 25 39 19 6 39 55 47 39 17 32 39 57 21 -0.36 - 19 0 0 39 17 45 9 3 47.0 62 251 26 38 59 23 39 36 10 38 57 49 39 37 44 -0.36 - 18 0 0 38 57 40 9 3 52.2 61 253 26 38 39 14 39 16 7 38 37 40 39 17 42 -0.36 - 17 0 0 38 37 9 9 3 57.4 60 254 27 38 18 40 38 55 39 38 17 6 38 57 14 -0.36 - 16 0 0 38 16 12 9 4 2.6 60 256 28 37 57 41 38 34 46 37 56 6 38 36 20 -0.36 - 15 0 0 37 54 50 9 4 7.8 59 257 29 37 36 16 38 13 26 37 34 41 38 15 2 -0.36 - 14 0 0 37 33 2 9 4 13.0 58 259 30 37 14 25 37 51 42 37 12 50 37 53 17 -0.36 - 13 0 0 37 10 49 9 4 18.2 58 260 31 36 52 10 37 29 32 36 50 34 37 31 7 -0.36 - 12 0 0 36 48 11 9 4 23.4 57 262 32 36 29 29 37 6 57 36 27 53 37 8 33 -0.36 - 11 0 0 36 25 8 9 4 28.6 56 263 33 36 6 23 36 43 56 36 4 47 36 45 33 -0.36 - 10 0 0 36 1 41 9 4 33.8 55 264 34 35 42 52 36 20 31 35 41 16 36 22 8 -0.36 - 9 0 0 35 37 48 9 4 38.9 55 266 34 35 18 57 35 56 42 35 17 21 35 58 18 -0.36 - 8 0 0 35 13 31 9 4 44.1 54 267 35 34 54 37 35 32 28 34 53 1 35 34 5 -0.36 - 7 0 0 34 48 50 9 4 49.2 53 268 36 34 29 54 35 7 49 34 28 17 35 9 27 -0.36 - 6 0 0 34 23 46 9 4 54.3 52 269 37 34 4 46 34 42 47 34 3 9 34 44 25 -0.36 - 5 0 0 33 58 17 9 4 59.4 51 270 38 33 39 15 34 17 21 33 37 38 34 18 59 -0.36 - 4 0 0 33 32 26 9 5 4.5 50 271 39 33 13 21 33 51 32 33 11 44 33 53 10 -0.37 - 3 0 0 33 6 11 9 5 9.5 50 272 40 32 47 4 33 25 20 32 45 27 33 26 58 -0.37 - 2 0 0 32 39 34 9 5 14.6 49 273 41 32 20 25 32 58 46 32 18 48 33 0 24 -0.37 - 1 0 0 32 12 36 9 5 19.5 48 274 42 31 53 24 32 31 50 31 51 46 32 33 28 -0.37 0 0 0 31 45 15 9 5 24.5 47 275 43 31 26 2 32 4 32 31 24 24 32 6 10 -0.37 1 0 0 31 17 34 9 5 29.4 46 276 44 30 58 18 31 36 52 30 56 40 31 38 31 -0.37 2 0 0 30 49 32 9 5 34.2 45 277 45 30 30 15 31 8 52 30 28 36 31 10 31 -0.37 3 0 0 30 21 10 9 5 39.0 44 278 46 30 1 51 30 40 33 30 0 12 30 42 12 -0.37 4 0 0 29 52 29 9 5 43.8 43 279 47 29 33 8 30 11 53 29 31 29 30 13 32 -0.37 5 0 0 29 23 29 9 5 48.5 42 280 48 29 4 6 29 42 55 29 2 27 29 44 34 -0.37 6 0 0 28 54 11 9 5 53.1 41 281 49 28 34 46 29 13 38 28 33 7 29 15 18 -0.37 7 0 0 28 24 35 9 5 57.7 40 281 50 28 5 9 28 44 4 28 3 30 28 45 44 -0.37 8 0 0 27 54 43 9 6 2.2 39 282 51 27 35 15 28 14 13 27 33 36 28 15 53 -0.37 9 0 0 27 24 34 9 6 6.7 38 283 52 27 5 5 27 44 6 27 3 26 27 45 46 -0.37 10 0 0 26 54 10 9 6 11.0 37 283 53 26 34 40 27 13 43 26 33 1 27 15 23 -0.37 11 0 0 26 23 32 9 6 15.3 36 284 54 26 4 1 26 43 6 26 2 21 26 44 46 -0.37 12 0 0 25 52 40 9 6 19.6 35 285 55 25 33 8 26 12 15 25 31 28 26 13 55 -0.37 13 0 0 25 21 35 9 6 23.7 34 285 56 25 2 2 25 41 11 25 0 22 25 42 51 -0.37 14 0 0 24 50 18 9 6 27.7 33 286 57 24 30 45 25 9 55 24 29 5 25 11 35 -0.37 15 0 0 24 18 50 9 6 31.7 32 286 58 23 59 16 24 38 27 23 57 36 24 40 7 -0.37 16 0 0 23 47 12 9 6 35.5 31 287 59 23 27 37 24 6 49 23 25 58 24 8 30 -0.38 17 0 0 23 15 25 9 6 39.3 30 288 60 22 55 50 23 35 2 22 54 10 23 36 43 -0.38 18 0 0 22 43 29 9 6 42.9 29 288 61 22 23 54 23 3 7 22 22 14 23 4 47 -0.38 19 0 0 22 11 26 9 6 46.5 28 289 63 21 51 50 22 31 3 21 50 11 22 32 44 -0.38 20 0 0 21 39 16 9 6 49.9 27 289 64 21 19 41 21 58 54 21 18 1 22 0 34 -0.38 21 0 0 21 7 1 9 6 53.2 26 290 65 20 47 26 21 26 38 20 45 46 21 28 19 -0.38 22 0 0 20 34 41 9 6 56.5 25 290 66 20 15 7 20 54 19 20 13 27 20 55 59 -0.38 23 0 0 20 2 18 9 6 59.5 24 290 67 19 42 44 20 21 55 19 41 5 20 23 35 -0.38 24 0 0 19 29 53 9 7 2.5 23 291 68 19 10 20 19 49 29 19 8 40 19 51 9 -0.38 25 0 0 18 57 26 9 7 5.4 22 291 69 18 37 54 19 17 1 18 36 14 19 18 42 -0.38 26 0 0 18 24 59 9 7 8.1 21 292 70 18 5 27 18 44 33 18 3 47 18 46 13 -0.38 27 0 0 17 52 32 9 7 10.7 19 292 71 17 33 1 18 12 6 17 31 22 18 13 46 -0.38 28 0 0 17 20 7 9 7 13.1 18 292 72 17 0 37 17 39 40 16 58 58 17 41 19 -0.39 29 0 0 16 47 45 9 7 15.4 17 293 73 16 28 16 17 7 16 16 26 37 17 8 56 -0.39 30 0 0 16 15 26 9 7 17.6 16 293 75 15 55 59 16 34 56 15 54 19 16 36 35 -0.39 31 0 0 15 43 12 9 7 19.7 15 293 76 15 23 46 16 2 40 15 22 7 16 4 20 -0.39 32 0 0 15 11 3 9 7 21.6 14 294 77 14 51 39 15 30 30 14 50 0 15 32 10 -0.39 33 0 0 14 39 1 9 7 23.4 13 294 78 14 19 38 14 58 26 14 18 0 15 0 6 -0.40 34 0 0 14 7 7 9 7 25.0 12 294 79 13 47 46 14 26 30 13 46 7 14 28 9 -0.40 35 0 0 13 35 21 9 7 26.5 11 294 80 13 16 2 13 54 43 13 14 23 13 56 22 -0.40 36 0 0 13 3 44 9 7 27.8 10 295 81 12 44 27 13 23 4 12 42 49 13 24 43 -0.41 37 0 0 12 32 18 9 7 29.0 8 295 82 12 13 3 12 51 36 12 11 25 12 53 15 -0.41 38 0 0 12 1 3 9 7 30.0 7 295 83 11 41 50 12 20 19 11 40 12 12 21 58 -0.42 39 0 0 11 30 1 9 7 30.9 6 295 84 11 10 50 11 49 14 11 9 12 11 50 53 -0.43 40 0 0 10 59 11 9 7 31.7 5 295 85 10 40 2 11 18 23 10 38 25 11 20 1 -0.44 41 0 0 10 28 35 9 7 32.3 4 296 86 10 9 29 10 47 45 10 7 51 10 49 22 -0.46 42 0 0 9 58 14 9 7 32.8 3 296 87 9 39 10 10 17 21 9 37 33 10 18 59 -0.49 43 0 0 9 28 9 9 7 33.1 2 296 88 9 9 7 9 47 13 9 7 30 9 48 51 -0.57 44 0 0 8 58 19 9 7 33.3 1 296 88 8 39 20 9 17 21 8 37 43 9 18 59 -0.89 Uncertainty in time = +/- 1 secs Prediction of 2023 Aug 27.0 Data for the target star ------------------------ * name: G043642.3+255513 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 04 36 42.2632 DE: +25 55 11.483 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 04 36 42.2633 DE: +25 55 11.484 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.600,0.400) * V mag [mag]: 10.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (480) Hansa asteroid class: approx. diameter [km]: 59 approx. diameter ["]: 0.034 distance from Earth [AU]: 2.36360 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#64 date of fit: 2023 Aug 23 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): 0.010", 0.001", 105.426° remarks: * orbital elements for (480)Hansa : Mean anomaly = 321.7084656902 deg Arg. of pericenter = 211.8968194745 deg Long. of node = 237.1093510777 deg Inclination = 21.3216355653 deg Eccentricity = 0.0454099253 Semimajor axis = 2.6455795445 AU Perihelion dist = 2.5254439750 AU Mag: H = 8.30, G = 0.15 Epoch of elements : MJD 60190.37625000 TDT (2023 Sep 03.3763) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#642023Aug23,3.42,2023,9,3,9.029063,0.057443,0.328277,9.587939,-1.671121,-0.005475,-0.000763,0.000000,0.000000 -48.1431,25.9679,44.44,7.58,False G043642.3+255513,4.61173976,25.9198565,0.00,10.65,0.00,0.0,4,,4.63578790,25.9679119,2.73,0.00,0,0,0 480,Hansa,13.28,58.900,2.3636,0,0,2.645,-6.22,,3.2,0 0,321.6223,2023,9,3,211.8968,237.1094,21.3216,0.04541,2.64558,2.52544,8.28,5.0,0.15 1.043,0.0104,0.0011,105,0.0104,Known errors,-1.00,0,-1,-1 20230903_255513,60182.99 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 26, 23:40 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org