IOTA/IOTA-ES occultation update for (527) Euryanthe / TYC 1329-00384-1 event on 2023 Sep 27, 09:34 UT Visible from Canada, NW USA Summary ------- On 2023 Sep 27 UT, the 52.8 km diameter asteroid (527) Euryanthe will occult a 11.1 mag star in the constellation Gemini for observers along a path across Canada, NW USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 4.94 mag to 15.98 mag (the magnitude of the asteroid) for at most 3.030 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 27, 09:28 - 2023 Sep 27, 09:39 * geocentric midpoint of event [JD]: 2460214.89867292 * magnitude of target star: 11.05 * magnitude drop [mag]: 4.94 * estimated maximum duration [s]: 3.030 * Moon: 94 % sunlit, 123° distance * Sun: 84° distance * rough path description: Canada, NW USA The occultation path -------------------- * approximate projected width [km]: 63 * 1 sigma uncertainty interval [path widths]: +/- 0.07 * 1 sigma uncertainty interval [seconds]: +/- 0.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.008, +/- 0.001) * 1 sigma uncertainty ellipse (major, minor, PA): (0.008", 0.000", 83°) * approx speed of asteroid's shadow [km/s]: 17.4055 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1329-00384-1 by 527 Euryanthe on 2023 Sep 27 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 1 37 14 32 9 28 57.2 1 70 -54 36 56 20 37 32 48 36 53 50 37 35 19 .... -149 0 1 37 32 37 9 28 57.4 2 70 -54 37 14 25 37 50 53 37 11 56 37 53 24 -0.56 -148 0 1 37 50 35 9 28 57.6 2 71 -54 37 32 24 38 8 50 37 29 54 38 11 21 -0.60 -147 0 1 38 8 25 9 28 57.9 3 72 -53 37 50 14 38 26 40 37 47 45 38 29 11 -0.61 -146 0 1 38 26 7 9 28 58.3 4 72 -53 38 7 57 38 44 21 38 5 27 38 46 52 -0.62 -145 0 1 38 43 40 9 28 58.8 5 73 -53 38 25 30 39 1 54 38 23 1 39 4 24 -0.62 -144 0 1 39 1 4 9 28 59.4 6 73 -53 38 42 55 39 19 17 38 40 26 39 21 48 -0.63 -143 0 1 39 18 19 9 29 0.1 7 74 -52 39 0 11 39 36 32 38 57 42 39 39 2 -0.63 -142 0 1 39 35 25 9 29 0.9 7 75 -52 39 17 18 39 53 36 39 14 48 39 56 7 -0.63 -141 0 1 39 52 21 9 29 1.7 8 75 -52 39 34 14 40 10 31 39 31 45 40 13 2 -0.63 -140 0 1 40 9 7 9 29 2.7 9 76 -51 39 51 1 40 27 16 39 48 32 40 29 46 -0.64 -139 0 1 40 25 42 9 29 3.7 10 77 -51 40 7 37 40 43 51 40 5 8 40 46 21 -0.64 -138 0 1 40 42 7 9 29 4.8 11 77 -51 40 24 3 41 0 15 40 21 34 41 2 44 -0.64 -137 0 1 40 58 21 9 29 6.0 11 78 -50 40 40 18 41 16 27 40 37 49 41 18 57 -0.64 -136 0 1 41 14 23 9 29 7.2 12 79 -50 40 56 21 41 32 29 40 53 53 41 34 59 -0.64 -135 0 1 41 30 15 9 29 8.6 13 79 -49 41 12 14 41 48 19 41 9 45 41 50 49 -0.64 -134 0 1 41 45 54 9 29 10.0 14 80 -49 41 27 54 42 3 58 41 25 26 42 6 27 -0.64 -133 0 1 42 1 22 9 29 11.5 15 81 -48 41 43 23 42 19 25 41 40 55 42 21 54 -0.64 -132 0 1 42 16 38 9 29 13.0 15 82 -48 41 58 40 42 34 39 41 56 13 42 37 8 -0.64 -131 0 1 42 31 41 9 29 14.7 16 82 -47 42 13 45 42 49 42 42 11 17 42 52 11 -0.64 -130 0 1 42 46 33 9 29 16.4 17 83 -47 42 28 37 43 4 32 42 26 10 43 7 0 -0.64 -129 0 1 43 1 11 9 29 18.1 18 84 -46 42 43 17 43 19 9 42 40 50 43 21 37 -0.64 -128 0 1 43 15 37 9 29 20.0 18 84 -46 42 57 44 43 33 33 42 55 17 43 36 1 -0.64 -127 0 1 43 29 49 9 29 21.8 19 85 -45 43 11 58 43 47 45 43 9 31 43 50 13 -0.64 -126 0 1 43 43 49 9 29 23.8 20 86 -45 43 25 59 44 1 43 43 23 32 44 4 11 -0.64 -125 0 1 43 57 35 9 29 25.8 21 87 -44 43 39 46 44 15 28 43 37 19 44 17 55 -0.64 -124 0 1 44 11 8 9 29 27.9 21 87 -44 43 53 20 44 28 59 43 50 54 44 31 27 -0.64 -123 0 1 44 24 27 9 29 30.0 22 88 -43 44 6 41 44 42 17 44 4 14 44 44 44 -0.64 -122 0 1 44 37 33 9 29 32.2 23 89 -43 44 19 48 44 55 21 44 17 21 44 57 48 -0.64 -121 0 1 44 50 24 9 29 34.5 24 90 -42 44 32 41 45 8 12 44 30 15 45 10 38 -0.64 -120 0 1 45 3 2 9 29 36.8 24 91 -42 44 45 20 45 20 48 44 42 54 45 23 15 -0.64 -119 0 1 45 15 26 9 29 39.2 25 91 -41 44 57 45 45 33 10 44 55 19 45 35 37 -0.64 -118 0 1 45 27 35 9 29 41.6 26 92 -40 45 9 56 45 45 19 45 7 31 45 47 45 -0.64 -117 0 1 45 39 31 9 29 44.0 26 93 -40 45 21 53 45 57 13 45 19 28 45 59 39 -0.64 -116 0 1 45 51 12 9 29 46.6 27 94 -39 45 33 35 46 8 52 45 31 10 46 11 18 -0.64 -115 0 1 46 2 39 9 29 49.1 28 95 -39 45 45 4 46 20 18 45 42 39 46 22 44 -0.64 -114 0 1 46 13 51 9 29 51.7 28 96 -38 45 56 17 46 31 29 45 53 53 46 33 54 -0.64 -113 0 1 46 24 49 9 29 54.4 29 97 -37 46 7 16 46 42 25 46 4 52 46 44 51 -0.64 -112 0 1 46 35 32 9 29 57.1 30 97 -37 46 18 1 46 53 7 46 15 37 46 55 32 -0.64 -111 0 1 46 46 1 9 29 59.8 30 98 -36 46 28 31 47 3 35 46 26 7 47 6 0 -0.64 -110 0 1 46 56 15 9 30 2.6 31 99 -36 46 38 47 47 13 47 46 36 23 47 16 12 -0.64 -109 0 1 47 6 14 9 30 5.4 32 100 -35 46 48 47 47 23 45 46 46 24 47 26 10 -0.64 -108 0 1 47 15 59 9 30 8.3 32 101 -34 46 58 33 47 33 28 46 56 10 47 35 53 -0.64 -107 0 1 47 25 29 9 30 11.2 33 102 -34 47 8 4 47 42 57 47 5 41 47 45 21 -0.64 -106 0 1 47 34 44 9 30 14.1 34 103 -33 47 17 21 47 52 11 47 14 58 47 54 35 -0.64 -105 0 1 47 43 44 9 30 17.1 34 104 -33 47 26 22 48 1 9 47 23 59 48 3 33 -0.64 -104 0 1 47 52 29 9 30 20.1 35 105 -32 47 35 9 48 9 53 47 32 46 48 12 17 -0.64 -103 0 1 48 1 0 9 30 23.2 36 106 -31 47 43 40 48 18 23 47 41 18 48 20 46 -0.64 -102 0 1 48 9 15 9 30 26.3 36 107 -31 47 51 57 48 26 37 47 49 35 48 29 0 -0.64 -101 0 1 48 17 16 9 30 29.4 37 108 -30 47 59 59 48 34 36 47 57 37 48 36 59 -0.64 -100 0 1 48 25 2 9 30 32.6 37 109 -29 48 7 46 48 42 21 48 5 24 48 44 44 -0.64 - 99 0 1 48 32 32 9 30 35.7 38 110 -29 48 15 18 48 49 50 48 12 56 48 52 13 -0.64 - 98 0 1 48 39 48 9 30 39.0 39 111 -28 48 22 35 48 57 5 48 20 13 48 59 28 -0.64 - 97 0 1 48 46 49 9 30 42.2 39 112 -28 48 29 37 49 4 5 48 27 15 49 6 27 -0.64 - 96 0 1 48 53 35 9 30 45.5 40 113 -27 48 36 23 49 10 49 48 34 2 49 13 12 -0.64 - 95 0 1 49 0 6 9 30 48.8 40 114 -26 48 42 55 49 17 19 48 40 34 49 19 42 -0.64 - 94 0 1 49 6 22 9 30 52.1 41 115 -26 48 49 12 49 23 34 48 46 51 49 25 56 -0.64 - 93 0 1 49 12 23 9 30 55.5 41 116 -25 48 55 15 49 29 34 48 52 53 49 31 56 -0.64 - 92 0 1 49 18 9 9 30 58.9 42 117 -24 49 1 2 49 35 20 48 58 41 49 37 41 -0.64 - 91 0 1 49 23 40 9 31 2.3 42 118 -24 49 6 34 49 40 50 49 4 13 49 43 11 -0.64 - 90 0 1 49 28 56 9 31 5.8 43 120 -23 49 11 51 49 46 5 49 9 30 49 48 27 -0.64 - 89 0 1 49 33 58 9 31 9.2 44 121 -23 49 16 53 49 51 5 49 14 32 49 53 27 -0.64 - 88 0 1 49 38 44 9 31 12.7 44 122 -22 49 21 40 49 55 51 49 19 20 49 58 12 -0.64 - 87 0 1 49 43 15 9 31 16.3 45 123 -21 49 26 12 50 0 22 49 23 52 50 2 43 -0.64 - 86 0 1 49 47 32 9 31 19.8 45 124 -21 49 30 30 50 4 37 49 28 9 50 6 59 -0.64 - 85 0 1 49 51 34 9 31 23.4 46 125 -20 49 34 32 50 8 38 49 32 12 50 10 59 -0.64 - 84 0 1 49 55 20 9 31 27.0 46 127 -19 49 38 19 50 12 24 49 35 59 50 14 45 -0.64 - 83 0 1 49 58 52 9 31 30.6 47 128 -19 49 41 52 50 15 56 49 39 32 50 18 17 -0.64 - 82 0 1 50 2 9 9 31 34.2 47 129 -18 49 45 9 50 19 12 49 42 49 50 21 33 -0.64 - 81 0 1 50 5 11 9 31 37.9 48 130 -18 49 48 12 50 22 14 49 45 52 50 24 34 -0.64 - 80 0 1 50 7 58 9 31 41.6 48 132 -17 49 51 0 50 25 0 49 48 40 50 27 21 -0.64 - 79 0 1 50 10 31 9 31 45.3 48 133 -16 49 53 33 50 27 32 49 51 13 50 29 53 -0.64 - 78 0 1 50 12 48 9 31 49.0 49 134 -16 49 55 50 50 29 49 49 53 31 50 32 10 -0.64 - 77 0 1 50 14 51 9 31 52.8 49 136 -15 49 57 53 50 31 51 49 55 34 50 34 12 -0.64 - 76 0 1 50 16 39 9 31 56.6 50 137 -14 49 59 41 50 33 39 49 57 22 50 35 59 -0.64 - 75 0 1 50 18 11 9 32 0.4 50 138 -14 50 1 15 50 35 11 49 58 55 50 37 32 -0.64 - 74 0 1 50 19 29 9 32 4.2 51 140 -13 50 2 33 50 36 29 50 0 14 50 38 50 -0.64 - 73 0 1 50 20 33 9 32 8.0 51 141 -12 50 3 36 50 37 32 50 1 17 50 39 52 -0.64 - 72 0 1 50 21 21 9 32 11.9 51 143 -12 50 4 25 50 38 20 50 2 6 50 40 41 -0.64 - 71 0 1 50 21 55 9 32 15.7 52 144 -11 50 4 59 50 38 54 50 2 39 50 41 14 -0.64 - 70 0 1 50 22 13 9 32 19.6 52 146 -11 50 5 17 50 39 12 50 2 58 50 41 33 -0.64 - 69 0 0 50 22 17 9 32 23.5 52 147 -10 50 5 21 50 39 16 50 3 2 50 41 36 -0.64 - 68 0 0 50 22 6 9 32 27.5 53 149 -9 50 5 10 50 39 5 50 2 51 50 41 25 -0.64 - 67 0 0 50 21 40 9 32 31.4 53 150 -9 50 4 44 50 38 39 50 2 25 50 40 59 -0.64 - 66 0 0 50 20 59 9 32 35.4 53 152 -8 50 4 3 50 37 59 50 1 44 50 40 19 -0.64 - 65 0 0 50 20 4 9 32 39.4 54 153 -7 50 3 8 50 37 3 50 0 48 50 39 23 -0.64 - 64 0 0 50 18 53 9 32 43.4 54 155 -7 50 1 57 50 35 53 49 59 37 50 38 13 -0.64 - 63 0 0 50 17 28 9 32 47.4 54 156 -6 50 0 31 50 34 28 49 58 12 50 36 48 -0.64 - 62 0 0 50 15 48 9 32 51.4 55 158 -5 49 58 51 50 32 48 49 56 31 50 35 8 -0.64 - 61 0 0 50 13 52 9 32 55.5 55 160 -5 49 56 55 50 30 53 49 54 36 50 33 13 -0.64 - 60 0 0 50 11 42 9 32 59.6 55 161 -4 49 54 45 50 28 43 49 52 25 50 31 4 -0.64 - 59 0 0 50 9 17 9 33 3.6 55 163 -3 49 52 19 50 26 18 49 50 0 50 28 39 -0.64 - 58 0 0 50 6 37 9 33 7.8 56 165 -3 49 49 39 50 23 39 49 47 19 50 26 0 -0.64 - 57 0 0 50 3 42 9 33 11.9 56 166 -2 49 46 43 50 20 44 49 44 24 50 23 5 -0.64 - 56 0 0 50 0 32 9 33 16.0 56 168 -2 49 43 33 50 17 35 49 41 13 50 19 56 -0.64 - 55 0 0 49 57 8 9 33 20.2 56 170 -1 49 40 8 50 14 11 49 37 48 50 16 32 -0.64 - 54 0 0 49 53 28 9 33 24.4 56 172 0 49 36 27 50 10 32 49 34 7 50 12 53 -0.65 - 53 0 0 49 49 33 9 33 28.5 56 173 0 49 32 32 50 6 37 49 30 12 50 8 59 -0.65 - 52 0 0 49 45 23 9 33 32.7 57 175 1 49 28 21 50 2 28 49 26 1 50 4 49 -0.65 - 51 0 0 49 40 58 9 33 37.0 57 177 2 49 23 55 49 58 4 49 21 35 50 0 25 -0.65 - 50 0 0 49 36 18 9 33 41.2 57 179 2 49 19 15 49 53 25 49 16 54 49 55 46 -0.65 - 49 0 0 49 31 23 9 33 45.5 57 180 3 49 14 19 49 48 31 49 11 58 49 50 52 -0.65 - 48 0 0 49 26 13 9 33 49.7 57 182 4 49 9 8 49 43 22 49 6 48 49 45 43 -0.65 - 47 0 0 49 20 48 9 33 54.0 57 184 4 49 3 42 49 37 57 49 1 21 49 40 19 -0.65 - 46 0 0 49 15 8 9 33 58.3 57 186 5 48 58 1 49 32 18 48 55 40 49 34 40 -0.65 - 45 0 0 49 9 13 9 34 2.6 57 188 6 48 52 5 49 26 24 48 49 44 49 28 46 -0.65 - 44 0 0 49 3 2 9 34 6.9 57 189 6 48 45 53 49 20 14 48 43 32 49 22 36 -0.65 - 43 0 0 48 56 36 9 34 11.3 57 191 7 48 39 27 49 13 50 48 37 5 49 16 12 -0.65 - 42 0 0 48 49 56 9 34 15.6 57 193 8 48 32 45 49 7 10 48 30 23 49 9 32 -0.65 - 41 0 0 48 43 0 9 34 20.0 57 195 9 48 25 48 49 0 15 48 23 26 49 2 38 -0.65 - 40 0 0 48 35 49 9 34 24.3 57 197 9 48 18 36 48 53 5 48 16 14 48 55 28 -0.65 - 39 0 0 48 28 22 9 34 28.7 57 199 10 48 11 8 48 45 40 48 8 46 48 48 3 -0.65 - 38 0 0 48 20 41 9 34 33.1 57 200 11 48 3 26 48 38 0 48 1 4 48 40 23 -0.65 - 37 0 0 48 12 45 9 34 37.5 57 202 11 47 55 28 48 30 5 47 53 6 48 32 28 -0.65 - 36 0 0 48 4 33 9 34 41.9 57 204 12 47 47 15 48 21 54 47 44 53 48 24 17 -0.65 - 35 0 0 47 56 6 9 34 46.4 56 206 13 47 38 47 48 13 28 47 36 24 48 15 52 -0.65 - 34 0 0 47 47 24 9 34 50.8 56 208 13 47 30 3 48 4 48 47 27 41 48 7 11 -0.65 - 33 0 0 47 38 27 9 34 55.2 56 209 14 47 21 5 47 55 52 47 18 42 47 58 16 -0.65 - 32 0 0 47 29 14 9 34 59.7 56 211 15 47 11 51 47 46 41 47 9 28 47 49 5 -0.65 - 31 0 0 47 19 47 9 35 4.1 56 213 15 47 2 23 47 37 15 46 59 59 47 39 39 -0.65 - 30 0 0 47 10 4 9 35 8.6 55 215 16 46 52 39 47 27 33 46 50 15 47 29 58 -0.65 - 29 0 0 47 0 7 9 35 13.0 55 216 17 46 42 40 47 17 37 46 40 16 47 20 2 -0.65 - 28 0 0 46 49 54 9 35 17.5 55 218 18 46 32 26 47 7 26 46 30 2 47 9 51 -0.65 - 27 0 0 46 39 26 9 35 22.0 54 220 18 46 21 57 46 57 0 46 19 33 46 59 25 -0.65 - 26 0 0 46 28 44 9 35 26.5 54 221 19 46 11 13 46 46 19 46 8 49 46 48 44 -0.65 - 25 0 0 46 17 46 9 35 30.9 54 223 20 46 0 14 46 35 22 45 57 49 46 37 48 -0.65 - 24 0 0 46 6 34 9 35 35.4 53 224 20 45 49 0 46 24 12 45 46 36 46 26 37 -0.65 - 23 0 0 45 55 7 9 35 39.9 53 226 21 45 37 31 46 12 46 45 35 7 46 15 12 -0.65 - 22 0 0 45 43 25 9 35 44.4 53 228 22 45 25 48 46 1 5 45 23 23 46 3 31 -0.65 - 21 0 0 45 31 28 9 35 48.9 52 229 23 45 13 50 45 49 10 45 11 25 45 51 36 -0.65 - 20 0 0 45 19 17 9 35 53.3 52 231 23 45 1 37 45 37 0 44 59 12 45 39 27 -0.65 - 19 0 0 45 6 51 9 35 57.8 51 232 24 44 49 10 45 24 36 44 46 45 45 27 3 -0.65 - 18 0 0 44 54 11 9 36 2.3 51 234 25 44 36 29 45 11 57 44 34 3 45 14 24 -0.65 - 17 0 0 44 41 16 9 36 6.7 51 235 26 44 23 33 44 59 4 44 21 7 45 1 31 -0.65 - 16 0 0 44 28 8 9 36 11.2 50 237 26 44 10 22 44 45 57 44 7 56 44 48 24 -0.65 - 15 0 0 44 14 45 9 36 15.6 50 238 27 43 56 58 44 32 35 43 54 32 44 35 2 -0.65 - 14 0 0 44 1 8 9 36 20.0 49 239 28 43 43 20 44 18 59 43 40 53 44 21 27 -0.65 - 13 0 0 43 47 17 9 36 24.4 49 241 28 43 29 27 44 5 10 43 27 1 44 7 38 -0.65 - 12 0 0 43 33 12 9 36 28.8 48 242 29 43 15 21 43 51 7 43 12 55 43 53 35 -0.65 - 11 0 0 43 18 54 9 36 33.2 47 243 30 43 1 2 43 36 50 42 58 35 43 39 18 -0.65 - 10 0 0 43 4 22 9 36 37.6 47 245 31 42 46 29 43 22 19 42 44 2 43 24 48 -0.65 - 9 0 0 42 49 37 9 36 42.0 46 246 31 42 31 42 43 7 35 42 29 15 43 10 4 -0.65 - 8 0 0 42 34 39 9 36 46.3 46 247 32 42 16 43 42 52 38 42 14 15 42 55 7 -0.65 - 7 0 0 42 19 28 9 36 50.6 45 248 33 42 1 30 42 37 29 41 59 3 42 39 57 -0.65 - 6 0 0 42 4 4 9 36 54.9 45 249 34 41 46 5 42 22 6 41 43 38 42 24 35 -0.65 - 5 0 0 41 48 27 9 36 59.1 44 251 34 41 30 28 42 6 31 41 28 0 42 9 0 -0.65 - 4 0 0 41 32 39 9 37 3.4 43 252 35 41 14 38 41 50 43 41 12 10 41 53 13 -0.65 - 3 0 0 41 16 38 9 37 7.6 43 253 36 40 58 36 41 34 43 40 56 8 41 37 13 -0.65 - 2 0 0 41 0 25 9 37 11.7 42 254 37 40 42 22 41 18 32 40 39 54 41 21 1 -0.65 - 1 0 0 40 44 1 9 37 15.9 41 255 37 40 25 57 41 2 9 40 23 28 41 4 38 -0.65 - 0 0 0 40 27 25 9 37 20.0 41 256 38 40 9 20 40 45 34 40 6 51 40 48 4 -0.65 1 0 0 40 10 38 9 37 24.0 40 257 39 39 52 32 40 28 48 39 50 3 40 31 18 -0.65 2 0 0 39 53 40 9 37 28.1 39 258 40 39 35 33 40 11 51 39 33 4 40 14 21 -0.65 3 0 0 39 36 32 9 37 32.1 39 259 40 39 18 24 39 54 44 39 15 55 39 57 14 -0.66 4 0 0 39 19 14 9 37 36.0 38 260 41 39 1 5 39 37 26 38 58 36 39 39 57 -0.66 5 0 0 39 1 45 9 37 39.9 37 261 42 38 43 36 39 19 58 38 41 6 39 22 29 -0.66 6 0 0 38 44 7 9 37 43.7 36 262 43 38 25 57 39 2 21 38 23 27 39 4 52 -0.66 7 0 0 38 26 20 9 37 47.5 36 263 43 38 8 9 38 44 34 38 5 39 38 47 5 -0.66 8 0 0 38 8 23 9 37 51.3 35 264 44 37 50 12 38 26 39 37 47 42 38 29 10 -0.66 9 0 0 37 50 18 9 37 55.0 34 265 45 37 32 6 38 8 34 37 29 36 38 11 5 -0.66 10 0 0 37 32 5 9 37 58.6 33 266 45 37 13 52 37 50 22 37 11 22 37 52 53 -0.66 11 0 0 37 13 44 9 38 2.2 33 267 46 36 55 30 37 32 1 36 53 0 37 34 32 -0.66 12 0 0 36 55 15 9 38 5.7 32 267 47 36 37 1 37 13 33 36 34 31 37 16 4 -0.66 13 0 0 36 36 39 9 38 9.1 31 268 47 36 18 25 36 54 57 36 15 55 36 57 28 -0.66 14 0 0 36 17 56 9 38 12.5 30 269 48 35 59 42 36 36 15 35 57 12 36 38 46 -0.66 15 0 0 35 59 8 9 38 15.8 29 270 49 35 40 53 36 17 26 35 38 23 36 19 58 -0.66 16 0 0 35 40 13 9 38 19.1 28 270 50 35 21 58 35 58 32 35 19 28 36 1 3 -0.66 17 0 0 35 21 13 9 38 22.2 28 271 50 35 2 57 35 39 32 35 0 27 35 42 3 -0.66 18 0 0 35 2 7 9 38 25.3 27 272 51 34 43 52 35 20 27 34 41 22 35 22 58 -0.66 19 0 0 34 42 57 9 38 28.4 26 273 51 34 24 42 35 1 17 34 22 11 35 3 48 -0.66 20 0 0 34 23 43 9 38 31.3 25 273 52 34 5 27 34 42 3 34 2 57 34 44 34 -0.67 21 0 0 34 4 25 9 38 34.1 24 274 53 33 46 9 34 22 45 33 43 39 34 25 16 -0.67 22 0 0 33 45 4 9 38 36.9 23 275 53 33 26 48 34 3 23 33 24 18 34 5 55 -0.67 23 0 0 33 25 40 9 38 39.6 23 275 54 33 7 24 33 43 59 33 4 54 33 46 31 -0.67 24 0 0 33 6 13 9 38 42.2 22 276 54 32 47 58 33 24 33 32 45 28 33 27 4 -0.67 25 0 0 32 46 45 9 38 44.7 21 277 55 32 28 30 33 5 4 32 26 0 33 7 35 -0.67 26 0 0 32 27 15 9 38 47.1 20 277 55 32 9 1 32 45 34 32 6 30 32 48 5 -0.67 27 0 0 32 7 45 9 38 49.5 19 278 56 31 49 30 32 26 3 31 47 0 32 28 34 -0.67 28 0 0 31 48 13 9 38 51.7 18 279 56 31 29 59 32 6 31 31 27 29 32 9 2 -0.67 29 0 0 31 28 42 9 38 53.8 17 279 57 31 10 29 31 47 0 31 7 59 31 49 31 -0.67 30 0 0 31 9 11 9 38 55.8 16 280 57 30 50 58 31 27 28 30 48 28 31 29 59 -0.68 31 0 0 30 49 42 9 38 57.8 15 280 58 30 31 29 31 7 58 30 28 59 31 10 29 -0.68 32 0 0 30 30 13 9 38 59.6 14 281 58 30 12 1 30 48 29 30 9 32 30 51 0 -0.68 33 0 0 30 10 47 9 39 1.3 14 281 58 29 52 36 30 29 2 29 50 6 30 31 33 -0.68 34 0 0 29 51 23 9 39 2.9 13 282 59 29 33 12 30 9 37 29 30 43 30 12 8 -0.68 35 0 0 29 32 2 9 39 4.4 12 282 59 29 13 52 29 50 16 29 11 23 29 52 46 -0.69 36 0 0 29 12 44 9 39 5.8 11 283 59 28 54 35 29 30 57 28 52 6 29 33 28 -0.69 37 0 0 28 53 31 9 39 7.1 10 283 59 28 35 23 29 11 43 28 32 53 29 14 13 -0.69 38 0 0 28 34 21 9 39 8.3 9 284 60 28 16 14 28 52 33 28 13 45 28 55 3 -0.70 39 0 0 28 15 17 9 39 9.3 8 284 60 27 57 11 28 33 27 27 54 42 28 35 58 -0.71 40 0 0 27 56 18 9 39 10.3 7 285 60 27 38 12 28 14 27 27 35 43 28 16 57 -0.71 41 0 0 27 37 25 9 39 11.1 6 285 60 27 19 20 27 55 33 27 16 51 27 58 3 -0.72 42 0 0 27 18 37 9 39 11.8 5 286 60 27 0 34 27 36 45 26 58 5 27 39 15 -0.74 43 0 0 26 59 57 9 39 12.4 4 286 60 26 41 55 27 18 3 26 39 26 27 20 33 -0.75 44 0 0 26 41 24 9 39 12.9 3 287 60 26 23 23 26 59 29 26 20 54 27 1 59 -0.78 45 0 0 26 22 58 9 39 13.3 2 287 60 26 4 58 26 41 3 26 2 30 26 43 32 -0.84 46 0 0 26 4 41 9 39 13.5 1 288 60 25 46 42 26 22 44 25 44 14 26 25 13 -0.96 47 0 0 25 46 32 9 39 13.6 0 288 60 25 28 34 26 4 34 25 26 6 26 7 3 -1.60 Uncertainty in time = +/- 1 secs Prediction of 2023 Aug 27.0 Data for the target star ------------------------ * name: TYC 1329-00384-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 39 11.2116 DE: +16 28 14.250 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 39 11.2117 DE: +16 28 14.250 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (527) Euryanthe asteroid class: approx. diameter [km]: 53 approx. diameter ["]: 0.026 distance from Earth [AU]: 2.75720 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#59 date of fit: 2023 Aug 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", 0.000", 83.221° remarks: * orbital elements for (527)Euryanthe : Mean anomaly = 97.5632972151 deg Arg. of pericenter = 203.7653730159 deg Long. of node = 120.4188452371 deg Inclination = 9.6592561573 deg Eccentricity = 0.1518579315 Semimajor axis = 2.7249406551 AU Perihelion dist = 2.3111368039 AU Mag: H = 10.49, G = 0.15 Epoch of elements : MJD 60214.39868056 TDT (2023 Sep 27.3987) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#592023Aug24,3.03,2023,9,27,9.568150,0.056505,0.536190,9.770346,-1.027013,-0.005661,0.000338,0.000000,0.000000 -49.3069,16.4510,34.26,-1.60,False TYC 1329-00384-1,6.65311432,16.4706251,0.00,11.05,0.00,0.0,0,,6.67578849,16.4510028,4.94,0.00,0,0,0 527,Euryanthe,15.98,52.800,2.7572,0,0,2.166,-3.27,,2.6,0 0,97.4759,2023,9,27,203.7654,120.4188,9.6593,0.15186,2.72494,2.31114,10.49,5.0,0.15 1.069,0.0080,0.0004,83,0.0080,Known errors,-1.00,0,-1,-1 20230927_0384-1,60182.99 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 26, 23:50 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org