IOTA/IOTA-ES occultation update for (224) Oceana / TYC 1890-01493-1 event on 2023 Apr 02, 20:28 UT Visible from Africa, Europe Summary ------- On 2023 Apr 02 UT, the 59.5 km diameter asteroid (224) Oceana will occult a 12.5 mag star in the constellation Auriga for observers along a path across Africa, Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.86 mag to 14.12 mag (the magnitude of the asteroid) for at most 2.910 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: 2023 Apr 02, 20:23 - 2023 Apr 02, 20:33 * geocentric midpoint of event [JD]: 2460037.35330417 * magnitude of target star: 12.47 * magnitude drop [mag]: 1.86 * estimated maximum duration [s]: 2.910 * Moon: 89 % sunlit, 60° distance * Sun: 82° distance * rough path description: Africa, Europe The occultation path -------------------- * approximate projected width [km]: 65 * 1 sigma uncertainty interval [path widths]: +/- 0.13 * 1 sigma uncertainty interval [seconds]: +/- 1.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.014", 0.004", 102°) * approx speed of asteroid's shadow [km/s]: 20.4257 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1890-01493-1 by 224 Oceana on 2023 Apr 2 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 -149 0 0 29 11 1 20 23 58.1 0 57 57 28 50 7 29 31 59 28 44 35 29 37 34 .... -148 0 0 29 44 57 20 23 58.2 1 58 57 29 24 4 30 5 54 29 18 31 30 11 29 -0.41 -147 0 0 30 18 37 20 23 58.4 2 58 57 29 57 45 30 39 33 29 52 13 30 45 8 -0.42 -146 0 0 30 52 2 20 23 58.7 3 59 58 30 31 11 31 12 57 30 25 39 31 18 32 -0.43 -145 0 0 31 25 10 20 23 59.1 4 59 58 31 4 20 31 46 4 30 58 48 31 51 38 -0.43 -144 0 0 31 58 0 20 23 59.6 5 60 58 31 37 11 32 18 53 31 31 40 32 24 27 -0.43 -143 0 0 32 30 32 20 24 0.3 6 60 58 32 9 44 32 51 23 32 4 13 32 56 56 -0.43 -142 0 0 33 2 44 20 24 1.0 7 61 58 32 41 58 33 23 33 32 36 27 33 29 6 -0.43 -141 0 0 33 34 36 20 24 1.8 8 62 58 33 13 52 33 55 23 33 8 22 34 0 56 -0.43 -140 0 0 34 6 7 20 24 2.7 9 62 58 33 45 25 34 26 53 33 39 55 34 32 25 -0.43 -139 0 0 34 37 17 20 24 3.7 10 63 58 34 16 37 34 58 0 34 11 7 35 3 32 -0.43 -138 0 0 35 8 4 20 24 4.8 11 63 58 34 47 26 35 28 45 34 41 57 35 34 16 -0.43 -137 0 0 35 38 28 20 24 6.0 12 64 58 35 17 53 35 59 7 35 12 25 36 4 37 -0.43 -136 0 0 36 8 29 20 24 7.3 13 64 57 35 47 56 36 29 5 35 42 29 36 34 35 -0.43 -135 0 0 36 38 6 20 24 8.6 14 65 57 36 17 35 36 58 40 36 12 9 37 4 9 -0.43 -134 0 0 37 7 18 20 24 10.0 15 66 57 36 46 50 37 27 49 36 41 24 37 33 17 -0.43 -133 0 0 37 36 5 20 24 11.5 16 66 57 37 15 40 37 56 34 37 10 15 38 2 1 -0.43 -132 0 0 38 4 27 20 24 13.1 17 67 56 37 44 5 38 24 52 37 38 41 38 30 19 -0.43 -131 0 0 38 32 23 20 24 14.7 18 68 56 38 12 4 38 52 45 38 6 40 38 58 11 -0.43 -130 0 0 38 59 53 20 24 16.5 19 68 56 38 39 37 39 20 12 38 34 14 39 25 37 -0.43 -129 0 0 39 26 56 20 24 18.2 20 69 56 39 6 43 39 47 12 39 1 21 39 52 36 -0.43 -128 0 0 39 53 32 20 24 20.1 21 70 55 39 33 23 40 13 45 39 28 2 40 19 8 -0.43 -127 0 0 40 19 41 20 24 21.9 21 70 55 39 59 35 40 39 51 39 54 15 40 45 13 -0.43 -126 0 0 40 45 23 20 24 23.9 22 71 54 40 25 21 41 5 29 40 20 1 41 10 50 -0.43 -125 0 0 41 10 38 20 24 25.9 23 72 54 40 50 39 41 30 40 40 45 20 41 36 0 -0.43 -124 0 0 41 35 24 20 24 27.9 24 73 54 41 15 29 41 55 23 41 10 11 42 0 43 -0.43 -123 0 0 41 59 43 20 24 30.0 25 73 53 41 39 51 42 19 38 41 34 35 42 24 57 -0.43 -122 0 0 42 23 34 20 24 32.2 26 74 53 42 3 46 42 43 26 41 58 31 42 48 43 -0.43 -121 0 0 42 46 57 20 24 34.4 27 75 52 42 27 13 43 6 45 42 21 58 43 12 2 -0.43 -120 0 0 43 9 53 20 24 36.6 27 76 52 42 50 12 43 29 37 42 44 58 43 34 52 -0.43 -119 0 0 43 32 20 20 24 38.9 28 76 51 43 12 42 43 52 0 43 7 30 43 57 15 -0.43 -118 0 0 43 54 19 20 24 41.2 29 77 51 43 34 45 44 13 55 43 29 34 44 19 9 -0.43 -117 0 0 44 15 50 20 24 43.6 30 78 50 43 56 20 44 35 22 43 51 9 44 40 35 -0.43 -116 0 0 44 36 53 20 24 46.0 30 79 50 44 17 27 44 56 21 44 12 17 45 1 33 -0.43 -115 0 0 44 57 28 20 24 48.4 31 80 49 44 38 5 45 16 53 44 32 57 45 22 3 -0.43 -114 0 0 45 17 35 20 24 50.9 32 80 49 44 58 16 45 36 56 44 53 9 45 42 5 -0.43 -113 0 0 45 37 14 20 24 53.3 33 81 48 45 17 59 45 56 32 45 12 53 46 1 40 -0.43 -112 0 0 45 56 26 20 24 55.9 34 82 48 45 37 15 46 15 39 45 32 9 46 20 47 -0.43 -111 0 0 46 15 10 20 24 58.4 34 83 47 45 56 3 46 34 20 45 50 58 46 39 26 -0.43 -110 0 0 46 33 26 20 25 1.0 35 84 47 46 14 23 46 52 33 46 9 19 46 57 38 -0.43 -109 0 0 46 51 16 20 25 3.6 36 85 46 46 32 16 47 10 18 46 27 13 47 15 23 -0.43 -108 0 0 47 8 38 20 25 6.2 36 86 45 46 49 42 47 27 37 46 44 40 47 32 40 -0.43 -107 0 0 47 25 33 20 25 8.8 37 87 45 47 6 41 47 44 29 47 1 40 47 49 31 -0.43 -106 0 0 47 42 2 20 25 11.5 38 88 44 47 23 13 48 0 53 47 18 13 48 5 55 -0.43 -105 0 0 47 58 4 20 25 14.2 38 89 44 47 39 18 48 16 52 47 34 19 48 21 52 -0.43 -104 0 0 48 13 39 20 25 16.9 39 89 43 47 54 57 48 32 23 47 49 59 48 37 23 -0.43 -103 0 0 48 28 48 20 25 19.6 40 90 43 48 10 10 48 47 29 48 5 13 48 52 28 -0.43 -102 0 0 48 43 31 20 25 22.3 40 91 42 48 24 56 49 2 9 48 20 0 49 7 6 -0.43 -101 0 0 48 57 48 20 25 25.0 41 92 42 48 39 16 49 16 22 48 34 21 49 21 19 -0.43 -100 0 0 49 11 39 20 25 27.8 42 93 41 48 53 11 49 30 10 48 48 17 49 35 6 -0.43 - 99 0 0 49 25 5 20 25 30.6 42 94 40 49 6 40 49 43 33 49 1 47 49 48 28 -0.43 - 98 0 0 49 38 6 20 25 33.4 43 95 40 49 19 44 49 56 30 49 14 51 50 1 25 -0.43 - 97 0 0 49 50 41 20 25 36.2 44 96 39 49 32 22 50 9 3 49 27 31 50 13 56 -0.43 - 96 0 0 50 2 52 20 25 39.0 44 97 39 49 44 36 50 21 10 49 39 45 50 26 3 -0.43 - 95 0 0 50 14 38 20 25 41.8 45 99 38 49 56 25 50 32 53 49 51 34 50 37 45 -0.43 - 94 0 0 50 25 59 20 25 44.7 46 100 38 50 7 49 50 44 11 50 2 59 50 49 2 -0.43 - 93 0 0 50 36 56 20 25 47.5 46 101 37 50 18 49 50 55 6 50 14 0 50 59 56 -0.43 - 92 0 0 50 47 29 20 25 50.4 47 102 36 50 29 24 51 5 36 50 24 36 51 10 25 -0.43 - 91 0 0 50 57 38 20 25 53.3 47 103 36 50 39 36 51 15 42 50 34 48 51 20 31 -0.43 - 90 0 0 51 7 23 20 25 56.1 48 104 35 50 49 23 51 25 24 50 44 37 51 30 13 -0.43 - 89 0 0 51 16 44 20 25 59.0 48 105 35 50 58 47 51 34 43 50 54 1 51 39 31 -0.43 - 88 0 0 51 25 42 20 26 1.9 49 106 34 51 7 48 51 43 39 51 3 2 51 48 26 -0.43 - 87 0 0 51 34 17 20 26 4.8 50 107 34 51 16 25 51 52 12 51 11 40 51 56 58 -0.43 - 86 0 0 51 42 29 20 26 7.8 50 109 33 51 24 39 52 0 21 51 19 55 52 5 7 -0.43 - 85 0 0 51 50 18 20 26 10.7 51 110 32 51 32 30 52 8 8 51 27 46 52 12 53 -0.43 - 84 0 0 51 57 44 20 26 13.6 51 111 32 51 39 58 52 15 32 51 35 15 52 20 16 -0.43 - 83 0 0 52 4 47 20 26 16.6 52 112 31 51 47 4 52 22 33 51 42 21 52 27 17 -0.43 - 82 0 0 52 11 28 20 26 19.6 52 113 31 51 53 46 52 29 13 51 49 4 52 33 56 -0.42 - 81 0 0 52 17 47 20 26 22.5 53 115 30 52 0 7 52 35 29 51 55 25 52 40 13 -0.42 - 80 0 0 52 23 43 20 26 25.5 53 116 30 52 6 5 52 41 24 52 1 24 52 46 7 -0.42 - 79 0 0 52 29 18 20 26 28.5 54 117 29 52 11 41 52 46 57 52 7 0 52 51 39 -0.42 - 78 0 0 52 34 30 20 26 31.5 54 119 29 52 16 55 52 52 8 52 12 14 52 56 50 -0.42 - 77 0 0 52 39 21 20 26 34.5 55 120 28 52 21 47 52 56 57 52 17 7 53 1 39 -0.42 - 76 0 0 52 43 50 20 26 37.5 55 121 27 52 26 17 53 1 25 52 21 37 53 6 6 -0.42 - 75 0 0 52 47 57 20 26 40.5 56 123 27 52 30 25 53 5 31 52 25 46 53 10 11 -0.42 - 74 0 0 52 51 42 20 26 43.6 56 124 26 52 34 12 53 9 15 52 29 33 53 13 56 -0.42 - 73 0 0 52 55 6 20 26 46.6 57 125 26 52 37 37 53 12 38 52 32 58 53 17 18 -0.42 - 72 0 0 52 58 9 20 26 49.6 57 127 25 52 40 40 53 15 40 52 36 2 53 20 20 -0.42 - 71 0 0 53 0 50 20 26 52.7 58 128 25 52 43 23 53 18 20 52 38 44 53 23 0 -0.42 - 70 0 0 53 3 10 20 26 55.8 58 130 24 52 45 43 53 20 40 52 41 5 53 25 19 -0.43 - 69 0 0 53 5 9 20 26 58.9 59 131 23 52 47 43 53 22 38 52 43 5 53 27 17 -0.43 - 68 0 0 53 6 47 20 27 2.0 59 133 23 52 49 21 53 24 15 52 44 43 53 28 54 -0.43 - 67 0 0 53 8 3 20 27 5.1 59 134 22 52 50 38 53 25 31 52 46 0 53 30 10 -0.43 - 66 0 0 53 8 59 20 27 8.2 60 136 22 52 51 33 53 26 26 52 46 55 53 31 5 -0.43 - 65 0 0 53 9 33 20 27 11.3 60 138 21 52 52 7 53 27 0 52 47 30 53 31 39 -0.43 - 64 0 0 53 9 46 20 27 14.5 61 139 21 52 52 21 53 27 13 52 47 43 53 31 52 -0.43 - 63 0 0 53 9 38 20 27 17.6 61 141 20 52 52 13 53 27 5 52 47 35 53 31 44 -0.43 - 62 0 0 53 9 9 20 27 20.8 61 143 19 52 51 43 53 26 36 52 47 5 53 31 15 -0.43 - 61 0 0 53 8 18 20 27 23.9 62 144 19 52 50 53 53 25 46 52 46 15 53 30 25 -0.43 - 60 0 0 53 7 7 20 27 27.1 62 146 18 52 49 41 53 24 35 52 45 3 53 29 14 -0.43 - 59 0 0 53 5 34 20 27 30.3 62 148 18 52 48 8 53 23 3 52 43 30 53 27 42 -0.43 - 58 0 0 53 3 40 20 27 33.6 63 150 17 52 46 13 53 21 9 52 41 35 53 25 49 -0.43 - 57 0 0 53 1 25 20 27 36.8 63 151 17 52 43 58 53 18 55 52 39 19 53 23 34 -0.43 - 56 0 0 52 58 49 20 27 40.0 63 153 16 52 41 20 53 16 19 52 36 42 53 20 59 -0.43 - 55 0 0 52 55 51 20 27 43.3 64 155 15 52 38 22 53 13 22 52 33 43 53 18 2 -0.43 - 54 0 0 52 52 32 20 27 46.6 64 157 15 52 35 2 53 10 4 52 30 23 53 14 44 -0.43 - 53 0 0 52 48 51 20 27 49.9 64 159 14 52 31 20 53 6 24 52 26 40 53 11 4 -0.43 - 52 0 0 52 44 48 20 27 53.2 65 161 14 52 27 16 53 2 23 52 22 37 53 7 3 -0.43 - 51 0 0 52 40 24 20 27 56.5 65 163 13 52 22 51 52 58 0 52 18 11 53 2 41 -0.43 - 50 0 0 52 35 38 20 27 59.8 65 165 12 52 18 3 52 53 15 52 13 23 52 57 57 -0.43 - 49 0 0 52 30 30 20 28 3.2 65 167 12 52 12 54 52 48 9 52 8 14 52 52 51 -0.43 - 48 0 0 52 25 0 20 28 6.6 66 169 11 52 7 23 52 42 40 52 2 42 52 47 23 -0.43 - 47 0 0 52 19 8 20 28 10.0 66 171 11 52 1 29 52 36 50 51 56 48 52 41 32 -0.43 - 46 0 0 52 12 54 20 28 13.4 66 174 10 51 55 13 52 30 37 51 50 31 52 35 20 -0.43 - 45 0 0 52 6 17 20 28 16.8 66 176 9 51 48 34 52 24 2 51 43 52 52 28 46 -0.43 - 44 0 0 51 59 18 20 28 20.3 66 178 9 51 41 33 52 17 5 51 36 50 52 21 49 -0.43 - 43 0 0 51 51 55 20 28 23.7 66 180 8 51 34 9 52 9 44 51 29 25 52 14 29 -0.43 - 42 0 0 51 44 10 20 28 27.2 67 183 8 51 26 22 52 2 1 51 21 38 52 6 47 -0.43 - 41 0 0 51 36 2 20 28 30.7 67 185 7 51 18 11 51 53 56 51 13 27 51 58 42 -0.43 - 40 0 0 51 27 31 20 28 34.3 67 187 6 51 9 38 51 45 27 51 4 53 51 50 13 -0.43 - 39 0 0 51 18 36 20 28 37.8 67 189 6 51 0 41 51 36 34 50 55 55 51 41 22 -0.43 - 38 0 0 51 9 18 20 28 41.4 67 192 5 50 51 20 51 27 19 50 46 34 51 32 6 -0.43 - 37 0 0 50 59 36 20 28 45.0 67 194 4 50 41 36 51 17 39 50 36 49 51 22 28 -0.43 - 36 0 0 50 49 30 20 28 48.6 67 197 4 50 31 27 51 7 36 50 26 39 51 12 25 -0.43 - 35 0 0 50 39 0 20 28 52.2 67 199 3 50 20 54 50 57 8 50 16 6 51 1 58 -0.43 - 34 0 0 50 28 6 20 28 55.9 67 201 2 50 9 57 50 46 17 50 5 8 50 51 8 -0.43 - 33 0 0 50 16 47 20 28 59.6 67 204 2 49 58 35 50 35 1 49 53 45 50 39 52 -0.43 - 32 0 0 50 5 3 20 29 3.3 67 206 1 49 46 48 50 23 20 49 41 58 50 28 12 -0.43 - 31 0 0 49 52 54 20 29 7.0 66 208 0 49 34 37 50 11 14 49 29 45 50 16 7 -0.43 - 30 0 0 49 40 20 20 29 10.7 66 211 0 49 22 0 49 58 44 49 17 7 50 3 37 -0.43 - 29 0 0 49 27 21 20 29 14.5 66 213 -1 49 8 57 49 45 47 49 4 4 49 50 42 -0.43 - 28 0 0 49 13 56 20 29 18.3 66 215 -2 48 55 29 49 32 26 48 50 35 49 37 22 -0.43 - 27 0 0 49 0 6 20 29 22.1 66 218 -2 48 41 35 49 18 38 48 36 40 49 23 35 -0.43 - 26 0 0 48 45 49 20 29 26.0 66 220 -3 48 27 15 49 4 25 48 22 19 49 9 23 -0.43 - 25 0 0 48 31 6 20 29 29.8 65 222 -4 48 12 29 48 49 46 48 7 32 48 54 44 -0.43 - 24 0 0 48 15 57 20 29 33.7 65 224 -4 47 57 16 48 34 40 47 52 18 48 39 39 -0.43 - 23 0 0 48 0 21 20 29 37.6 65 227 -5 47 41 36 48 19 7 47 36 38 48 24 8 -0.43 - 22 0 0 47 44 18 20 29 41.5 64 229 -6 47 25 30 48 3 8 47 20 30 48 8 9 -0.43 - 21 0 0 47 27 48 20 29 45.5 64 231 -7 47 8 56 47 46 42 47 3 56 47 51 44 -0.43 - 20 0 0 47 10 50 20 29 49.4 64 233 -7 46 51 55 47 29 48 46 46 54 47 34 51 -0.43 - 19 0 0 46 53 26 20 29 53.4 63 235 -8 46 34 27 47 12 27 46 29 24 47 17 32 -0.43 - 18 0 0 46 35 33 20 29 57.4 63 237 -9 46 16 31 46 54 39 46 11 27 46 59 44 -0.43 - 17 0 0 46 17 13 20 30 1.5 62 239 -10 45 58 7 46 36 23 45 53 3 46 41 29 -0.43 - 16 0 0 45 58 25 20 30 5.5 62 241 -10 45 39 15 46 17 38 45 34 10 46 22 46 -0.43 - 15 0 0 45 39 9 20 30 9.6 62 243 -11 45 19 55 45 58 26 45 14 49 46 3 34 -0.43 - 14 0 0 45 19 25 20 30 13.7 61 245 -12 45 0 7 45 38 45 44 54 59 45 43 55 -0.43 - 13 0 0 44 59 12 20 30 17.8 61 246 -13 44 39 50 45 18 36 44 34 42 45 23 47 -0.43 - 12 0 0 44 38 31 20 30 21.9 60 248 -14 44 19 5 44 57 59 44 13 55 45 3 10 -0.43 - 11 0 0 44 17 21 20 30 26.1 59 250 -14 43 57 51 44 36 53 43 52 41 44 42 6 -0.43 - 10 0 0 43 55 42 20 30 30.2 59 252 -15 43 36 9 44 15 18 43 30 57 44 20 32 -0.43 - 9 0 0 43 33 35 20 30 34.4 58 253 -16 43 13 57 43 53 15 43 8 45 43 58 29 -0.43 - 8 0 0 43 10 58 20 30 38.6 58 255 -17 42 51 17 43 30 43 42 46 4 43 35 58 -0.43 - 7 0 0 42 47 54 20 30 42.7 57 256 -18 42 28 9 43 7 42 42 22 54 43 12 58 -0.43 - 6 0 0 42 24 20 20 30 46.9 56 258 -19 42 4 31 42 44 12 41 59 15 42 49 29 -0.43 - 5 0 0 42 0 17 20 30 51.2 56 259 -19 41 40 25 42 20 13 41 35 8 42 25 32 -0.43 - 4 0 0 41 35 46 20 30 55.4 55 261 -20 41 15 50 41 55 46 41 10 32 42 1 5 -0.43 - 3 0 0 41 10 46 20 30 59.6 54 262 -21 40 50 47 41 30 50 40 45 28 41 36 10 -0.43 - 2 0 0 40 45 18 20 31 3.8 54 264 -22 40 25 15 41 5 25 40 19 55 41 10 47 -0.43 - 1 0 0 40 19 22 20 31 8.0 53 265 -23 39 59 15 40 39 32 39 53 54 40 44 55 -0.43 0 0 0 39 52 57 20 31 12.2 52 266 -24 39 32 46 40 13 11 39 27 25 40 18 34 -0.43 1 0 0 39 26 4 20 31 16.4 52 268 -25 39 5 50 39 46 21 39 0 28 39 51 46 -0.43 2 0 0 38 58 43 20 31 20.7 51 269 -26 38 38 26 39 19 4 38 33 3 39 24 30 -0.43 3 0 0 38 30 55 20 31 24.8 50 270 -27 38 10 35 38 51 19 38 5 11 38 56 46 -0.43 4 0 0 38 2 40 20 31 29.0 49 271 -27 37 42 17 38 23 8 37 36 51 38 28 35 -0.43 5 0 0 37 33 58 20 31 33.2 48 272 -28 37 13 32 37 54 29 37 8 6 37 59 57 -0.43 6 0 0 37 4 50 20 31 37.4 48 273 -29 36 44 20 37 25 23 36 38 54 37 30 52 -0.43 7 0 0 36 35 16 20 31 41.5 47 274 -30 36 14 43 36 55 52 36 9 16 37 1 22 -0.43 8 0 0 36 5 16 20 31 45.6 46 276 -31 35 44 41 36 25 55 35 39 13 36 31 25 -0.44 9 0 0 35 34 51 20 31 49.7 45 277 -32 35 14 13 35 55 33 35 8 45 36 1 4 -0.44 10 0 0 35 4 2 20 31 53.7 44 278 -33 34 43 22 35 24 47 34 37 52 35 30 18 -0.44 11 0 0 34 32 49 20 31 57.8 43 278 -34 34 12 7 34 53 36 34 6 36 34 59 8 -0.44 12 0 0 34 1 13 20 32 1.8 42 279 -35 33 40 28 34 22 2 33 34 58 34 27 35 -0.44 13 0 0 33 29 15 20 32 5.7 41 280 -36 33 8 28 33 50 6 33 2 56 33 55 39 -0.44 14 0 0 32 56 55 20 32 9.6 40 281 -37 32 36 6 33 17 48 32 30 34 33 23 22 -0.44 15 0 0 32 24 14 20 32 13.5 39 282 -38 32 3 23 32 45 8 31 57 50 32 50 43 -0.44 16 0 0 31 51 12 20 32 17.3 38 283 -39 31 30 20 32 12 8 31 24 47 32 17 43 -0.44 17 0 0 31 17 51 20 32 21.0 38 284 -40 30 56 57 31 38 49 30 51 24 31 44 25 -0.44 18 0 0 30 44 12 20 32 24.7 37 284 -41 30 23 17 31 5 11 30 17 44 31 10 47 -0.44 19 0 0 30 10 16 20 32 28.4 36 285 -42 29 49 19 30 31 16 29 43 46 30 36 52 -0.44 20 0 0 29 36 3 20 32 31.9 35 286 -43 29 15 5 29 57 4 29 9 31 30 2 40 -0.44 21 0 0 29 1 34 20 32 35.4 34 287 -44 28 40 36 29 22 36 28 35 2 29 28 12 -0.44 22 0 0 28 26 51 20 32 38.9 33 287 -45 28 5 52 28 47 53 28 0 18 28 53 30 -0.44 23 0 0 27 51 54 20 32 42.2 31 288 -46 27 30 55 28 12 57 27 25 21 28 18 34 -0.44 24 0 0 27 16 46 20 32 45.5 30 289 -47 26 55 46 27 37 49 26 50 12 27 43 26 -0.44 25 0 0 26 41 26 20 32 48.7 29 289 -49 26 20 26 27 2 29 26 14 52 27 8 6 -0.45 26 0 0 26 5 55 20 32 51.8 28 290 -50 25 44 56 26 26 59 25 39 22 26 32 35 -0.45 27 0 0 25 30 17 20 32 54.8 27 290 -51 25 9 17 25 51 19 25 3 43 25 56 56 -0.45 28 0 0 24 54 30 20 32 57.7 26 291 -52 24 33 31 25 15 32 24 27 57 25 21 9 -0.45 29 0 0 24 18 37 20 33 0.5 25 291 -53 23 57 39 24 39 38 23 52 5 24 45 15 -0.45 30 0 0 23 42 38 20 33 3.3 24 292 -54 23 21 41 24 3 39 23 16 7 24 9 15 -0.45 31 0 0 23 6 36 20 33 5.9 23 292 -55 22 45 40 23 27 36 22 40 6 23 33 12 -0.45 32 0 0 22 30 31 20 33 8.4 22 293 -56 22 9 36 22 51 29 22 4 2 22 57 5 -0.45 33 0 0 21 54 24 20 33 10.8 21 293 -57 21 33 30 22 15 21 21 27 57 22 20 57 -0.45 34 0 0 21 18 17 20 33 13.1 20 294 -58 20 57 25 21 39 13 20 51 52 21 44 48 -0.45 35 0 0 20 42 11 20 33 15.3 19 294 -59 20 21 20 21 3 5 20 15 48 21 8 40 -0.46 36 0 0 20 6 7 20 33 17.3 18 295 -60 19 45 18 20 26 59 19 39 47 20 32 33 -0.46 37 0 0 19 30 7 20 33 19.3 16 295 -61 19 9 20 19 50 57 19 3 49 19 56 31 -0.46 38 0 0 18 54 11 20 33 21.1 15 295 -62 18 33 26 19 14 59 18 27 56 19 20 32 -0.46 39 0 0 18 18 21 20 33 22.8 14 296 -63 17 57 39 18 39 7 17 52 9 18 44 40 -0.46 40 0 0 17 42 38 20 33 24.4 13 296 -64 17 21 58 18 3 22 17 16 29 18 8 54 -0.47 41 0 0 17 7 4 20 33 25.8 12 296 -65 16 46 27 17 27 45 16 40 58 17 33 16 -0.47 42 0 0 16 31 39 20 33 27.1 11 297 -66 16 11 4 16 52 18 16 5 36 16 57 48 -0.47 43 0 0 15 56 25 20 33 28.3 10 297 -67 15 35 53 16 17 1 15 30 25 16 22 30 -0.48 44 0 0 15 21 22 20 33 29.4 9 297 -68 15 0 53 15 41 56 14 55 27 15 47 24 -0.48 45 0 0 14 46 33 20 33 30.3 7 297 -69 14 26 6 15 7 3 14 20 41 15 12 31 -0.49 46 0 0 14 11 57 20 33 31.1 6 298 -70 13 51 34 14 32 24 13 46 9 14 37 52 -0.50 47 0 0 13 37 37 20 33 31.8 5 298 -71 13 17 16 13 58 1 13 11 52 14 3 27 -0.52 48 0 0 13 3 32 20 33 32.3 4 298 -71 12 43 15 13 23 53 12 37 52 13 29 18 -0.54 49 0 0 12 29 45 20 33 32.7 3 298 -72 12 9 31 12 50 2 12 4 8 12 55 27 -0.58 50 0 0 11 56 15 20 33 33.0 2 299 -73 11 36 4 12 16 29 11 30 43 12 21 53 -0.67 51 0 0 11 23 4 20 33 33.2 1 299 -74 11 2 57 11 43 15 10 57 37 11 48 38 -1.05 Uncertainty in time = +/- 1 secs Prediction of 2023 Feb 15.9 Data for the target star ------------------------ * name: TYC 1890-01493-1 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 18 09.5068 DE: +28 23 02.874 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 18 09.5067 DE: +28 23 02.874 * 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: (224) Oceana asteroid class: approx. diameter [km]: 60 approx. diameter ["]: 0.030 distance from Earth [AU]: 2.72000 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#69 date of fit: 2023 Feb 07 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): 0.014", 0.004", 101.66° remarks: * orbital elements for (224)Oceana : Mean anomaly = 201.4149526462 deg Arg. of pericenter = 282.6045724633 deg Long. of node = 352.7490279870 deg Inclination = 5.8458627056 deg Eccentricity = 0.0450724642 Semimajor axis = 2.6443875952 AU Perihelion dist = 2.5251985300 AU Mag: H = 8.68, G = 0.15 Epoch of elements : MJD 60036.85319444 TDT (2023 Apr 02.8532) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#692023Feb07,2.91,2023,4,2,20.479300,0.069775,0.382237,11.340737,-2.074187,0.005652,-0.000119,0.000000,0.000000 -43.2100,28.3763,-126.30,5.07,False TYC 1890-01493-1,6.30264080,28.3841316,0.00,12.47,0.00,0.0,0,,6.32688837,28.3763137,1.86,0.00,0,0,0 224,Oceana,14.12,59.5,2.7200,0,0,2.778,-6.71,,2.8,0 0,201.2194,2023,4,2,282.6046,352.7490,5.8459,0.04507,2.64439,2.52520,8.71,5.0,0.15 1.133,0.0140,0.0040,102,0.0040,Known errors,-1.00,-1,-1,-1 20230402_1493-1,59990.87 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Feb 15, 20:56 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org