IOTA/IOTA-ES occultation update for (10226) Seishika / TYC 1208-01233-1 event on 2024 Oct 19, 08:18 UT Visible from Summary ------- On 2024 Oct 19 UT, the 15.7475243696226 km diameter asteroid (10226) Seishika will occult a 9.8 mag star in the constellation Pisces for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.96 mag to 16.72 mag (the magnitude of the asteroid) for at most 1.270 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: 97 * date and approx. time of event: 2024 Oct 19, 08:10 - 2024 Oct 19, 08:27 * geocentric midpoint of event [JD]: 2460602.84644525 * magnitude of target star: 9.76 * magnitude drop [mag]: 6.96 * estimated maximum duration [s]: 1.270 * Moon: 95 % sunlit, 21° distance * Sun: 170° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 17 * 1 sigma uncertainty interval [path widths]: +/- 0.40 * 1 sigma uncertainty interval [seconds]: +/- 2.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.022", 0.004", 73°) * approx speed of asteroid's shadow [km/s]: 12.4479 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1208-01233-1 by 10226 Seishika on 2024 Oct 19 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 159 0 0 -40 33 1 8 26 57.6 1 63 -8 -40 27 56 -40 38 6 -40 23 51 -40 42 12 .... 160 0 0 -40 9 51 8 26 57.4 1 63 -9 -40 4 45 -40 14 57 -40 0 39 -40 19 3 0.14 161 0 0 -39 46 12 8 26 57.2 2 62 -10 -39 41 5 -39 51 19 -39 36 58 -39 55 26 0.22 162 0 0 -39 22 4 8 26 56.8 3 61 -10 -39 16 56 -39 27 13 -39 12 49 -39 31 20 0.25 163 0 0 -38 57 28 8 26 56.3 4 61 -11 -38 52 19 -39 2 38 -38 48 11 -39 6 46 0.28 164 0 0 -38 32 24 8 26 55.6 5 60 -12 -38 27 14 -38 37 34 -38 23 5 -38 41 43 0.29 165 0 0 -38 6 51 8 26 54.9 6 59 -13 -38 1 40 -38 12 2 -37 57 30 -38 16 12 0.30 166 0 0 -37 40 49 8 26 53.9 7 59 -14 -37 35 38 -37 46 1 -37 31 27 -37 50 12 0.30 167 0 0 -37 14 20 8 26 52.9 8 58 -15 -37 9 8 -37 19 33 -37 4 57 -37 23 44 0.31 168 0 0 -36 47 23 8 26 51.7 9 58 -16 -36 42 10 -36 52 37 -36 37 58 -36 56 49 0.31 169 0 0 -36 19 59 8 26 50.3 9 57 -17 -36 14 44 -36 25 13 -36 10 32 -36 29 26 0.32 170 0 0 -35 52 7 8 26 48.8 10 56 -18 -35 46 52 -35 57 22 -35 42 39 -36 1 36 0.32 171 0 0 -35 23 48 8 26 47.2 11 56 -19 -35 18 32 -35 29 4 -35 14 19 -35 33 19 0.32 172 0 0 -34 55 3 8 26 45.4 12 55 -19 -34 49 46 -35 0 20 -34 45 32 -35 4 35 0.33 173 0 0 -34 25 52 8 26 43.4 13 55 -20 -34 20 34 -34 31 9 -34 16 19 -34 35 25 0.33 174 0 0 -33 56 14 8 26 41.3 14 54 -21 -33 50 56 -34 1 33 -33 46 41 -34 5 49 0.33 175 0 0 -33 26 12 8 26 39.0 15 54 -22 -33 20 53 -33 31 31 -33 16 37 -33 35 48 0.33 176 0 0 -32 55 45 8 26 36.5 16 53 -23 -32 50 25 -33 1 5 -32 46 9 -33 5 22 0.33 177 0 0 -32 24 53 8 26 33.9 17 52 -24 -32 19 33 -32 30 14 -32 15 16 -32 34 31 0.33 178 0 0 -31 53 38 8 26 31.1 18 52 -25 -31 48 17 -31 58 59 -31 44 0 -32 3 17 0.34 179 0 0 -31 22 0 8 26 28.1 19 51 -26 -31 16 39 -31 27 22 -31 12 20 -31 31 40 0.34 -180 0 0 -30 49 59 8 26 25.0 20 51 -27 -30 44 37 -30 55 22 -30 40 19 -30 59 41 0.34 -179 0 0 -30 17 37 8 26 21.7 21 50 -28 -30 12 15 -30 23 0 -30 7 56 -30 27 19 0.34 -178 0 0 -29 44 54 8 26 18.2 22 50 -29 -29 39 31 -29 50 17 -29 35 11 -29 54 37 0.34 -177 0 0 -29 11 50 8 26 14.5 23 49 -30 -29 6 27 -29 17 14 -29 2 7 -29 21 34 0.34 -176 0 0 -28 38 27 8 26 10.6 24 49 -31 -28 33 3 -28 43 51 -28 28 43 -28 48 12 0.34 -175 0 0 -28 4 45 8 26 6.6 25 48 -32 -27 59 21 -28 10 10 -27 55 1 -28 14 30 0.34 -174 0 0 -27 30 46 8 26 2.4 26 48 -33 -27 25 21 -27 36 10 -27 21 0 -27 40 31 0.34 -173 0 0 -26 56 29 8 25 58.0 27 47 -34 -26 51 4 -27 1 54 -26 46 43 -27 6 15 0.34 -172 0 0 -26 21 56 8 25 53.4 28 46 -35 -26 16 31 -26 27 22 -26 12 10 -26 31 43 0.34 -171 0 0 -25 47 9 8 25 48.6 29 46 -37 -25 41 44 -25 52 34 -25 37 22 -25 56 56 0.34 -170 0 0 -25 12 7 8 25 43.7 30 45 -38 -25 6 42 -25 17 33 -25 2 20 -25 21 55 0.34 -169 0 0 -24 36 52 8 25 38.6 31 45 -39 -24 31 27 -24 42 18 -24 27 5 -24 46 40 0.34 -168 0 0 -24 1 25 8 25 33.3 32 44 -40 -23 56 0 -24 6 51 -23 51 38 -24 11 13 0.34 -167 0 0 -23 25 47 8 25 27.8 33 44 -41 -23 20 22 -23 31 13 -23 16 0 -23 35 35 0.34 -166 0 0 -22 49 59 8 25 22.1 34 43 -42 -22 44 34 -22 55 25 -22 40 12 -22 59 47 0.34 -165 0 0 -22 14 3 8 25 16.3 35 43 -43 -22 8 37 -22 19 28 -22 4 16 -22 23 50 0.34 -164 0 0 -21 37 58 8 25 10.3 37 42 -44 -21 32 32 -21 43 24 -21 28 11 -21 47 45 0.34 -163 0 0 -21 1 46 8 25 4.1 38 42 -45 -20 56 21 -21 7 12 -20 52 0 -21 11 34 0.34 -162 0 0 -20 25 29 8 24 57.7 39 41 -46 -20 20 4 -20 30 55 -20 15 43 -20 35 16 0.34 -161 0 0 -19 49 8 8 24 51.2 40 40 -47 -19 43 43 -19 54 33 -19 39 22 -19 58 54 0.34 -160 0 0 -19 12 43 8 24 44.5 41 40 -48 -19 7 18 -19 18 8 -19 2 58 -19 22 29 0.34 -159 0 0 -18 36 16 8 24 37.7 42 39 -49 -18 30 51 -18 41 41 -18 26 31 -18 46 2 0.34 -158 0 0 -17 59 48 8 24 30.7 43 39 -50 -17 54 24 -18 5 12 -17 50 3 -18 9 33 0.34 -157 0 0 -17 23 20 8 24 23.6 44 38 -52 -17 17 56 -17 28 44 -17 13 36 -17 33 4 0.34 -156 0 0 -16 46 53 8 24 16.3 45 37 -53 -16 41 30 -16 52 17 -16 37 10 -16 56 37 0.34 -155 0 0 -16 10 28 8 24 8.8 46 37 -54 -16 5 5 -16 15 52 -16 0 46 -16 20 11 0.34 -154 0 0 -15 34 7 8 24 1.2 47 36 -55 -15 28 45 -15 39 30 -15 24 26 -15 43 49 0.34 -153 0 0 -14 57 51 8 23 53.5 48 35 -56 -14 52 29 -15 3 13 -14 48 10 -15 7 32 0.34 -152 0 0 -14 21 40 8 23 45.6 49 35 -57 -14 16 19 -14 27 2 -14 12 1 -14 31 20 0.34 -151 0 0 -13 45 36 8 23 37.6 50 34 -58 -13 40 15 -13 50 57 -13 35 57 -13 55 15 0.34 -150 0 0 -13 9 40 8 23 29.5 51 33 -59 -13 4 19 -13 15 0 -13 0 2 -13 19 18 0.34 -149 0 0 -12 33 52 8 23 21.3 52 32 -60 -12 28 33 -12 39 12 -12 24 16 -12 43 29 0.34 -148 0 0 -11 58 15 8 23 13.0 53 31 -61 -11 52 56 -12 3 34 -11 48 40 -12 7 51 0.34 -147 0 0 -11 22 49 8 23 4.5 54 30 -62 -11 17 30 -11 28 7 -11 13 14 -11 32 23 0.34 -146 0 0 -10 47 34 8 22 56.0 55 30 -63 -10 42 16 -10 52 52 -10 38 1 -10 57 7 0.34 -145 0 0 -10 12 32 8 22 47.3 56 29 -64 -10 7 15 -10 17 50 -10 3 1 -10 22 5 0.34 -144 0 0 - 9 37 45 8 22 38.6 57 28 -65 - 9 32 28 - 9 43 1 - 9 28 14 - 9 47 16 0.34 -143 0 0 - 9 3 12 8 22 29.7 58 26 -67 - 8 57 56 - 9 8 27 - 8 53 43 - 9 12 41 0.34 -142 0 0 - 8 28 55 8 22 20.8 59 25 -68 - 8 23 40 - 8 34 9 - 8 19 27 - 8 38 23 0.34 -141 0 0 - 7 54 54 8 22 11.9 60 24 -69 - 7 49 40 - 8 0 8 - 7 45 28 - 8 4 21 0.34 -140 0 0 - 7 21 11 8 22 2.8 61 23 -69 - 7 15 58 - 7 26 24 - 7 11 46 - 7 30 36 0.34 -139 0 0 - 6 47 46 8 21 53.7 62 22 -70 - 6 42 33 - 6 52 58 - 6 38 23 - 6 57 10 0.34 -138 0 0 - 6 14 40 8 21 44.5 62 20 -71 - 6 9 28 - 6 19 52 - 6 5 18 - 6 24 2 0.34 -137 0 0 - 5 41 54 8 21 35.3 63 19 -72 - 5 36 43 - 5 47 5 - 5 32 34 - 5 51 15 0.34 -136 0 0 - 5 9 29 8 21 26.0 64 17 -73 - 5 4 19 - 5 14 39 - 5 0 10 - 5 18 48 0.34 -135 0 0 - 4 37 24 8 21 16.7 65 15 -74 - 4 32 15 - 4 42 34 - 4 28 7 - 4 46 42 0.34 -134 0 0 - 4 5 42 8 21 7.3 66 13 -75 - 4 0 34 - 4 10 50 - 3 56 27 - 4 14 58 0.34 -133 0 0 - 3 34 23 8 20 57.9 66 12 -76 - 3 29 15 - 3 39 30 - 3 25 9 - 3 43 37 0.34 -132 0 0 - 3 3 26 8 20 48.5 67 10 -76 - 2 58 20 - 3 8 33 - 2 54 14 - 3 12 39 0.34 -131 0 0 - 2 32 54 8 20 39.1 68 7 -77 - 2 27 48 - 2 38 0 - 2 23 43 - 2 42 5 0.34 -130 0 0 - 2 2 46 8 20 29.6 68 5 -78 - 1 57 41 - 2 7 51 - 1 53 37 - 2 11 56 0.34 -129 0 0 - 1 33 3 8 20 20.1 69 3 -78 - 1 27 59 - 1 38 7 - 1 23 55 - 1 42 11 0.34 -128 0 0 - 1 3 45 8 20 10.7 69 0 -79 - 0 58 43 - 1 8 48 - 0 54 39 - 1 12 52 0.34 -127 0 0 - 0 34 54 8 20 1.2 70 358 -79 - 0 29 52 - 0 39 56 - 0 25 49 - 0 43 58 0.34 -126 0 0 - 0 6 29 8 19 51.7 70 355 -79 - 0 1 28 - 0 11 30 0 2 34 - 0 15 32 0.34 -125 0 0 0 21 30 8 19 42.2 71 352 -79 0 26 30 0 16 30 0 30 31 0 12 28 0.34 -124 0 0 0 49 1 8 19 32.8 71 349 -80 0 54 0 0 44 1 0 58 0 0 40 1 0.34 -123 0 0 1 16 4 8 19 23.3 71 346 -79 1 21 2 1 11 6 1 25 2 1 7 6 0.34 -122 0 0 1 42 39 8 19 13.9 71 343 -79 1 47 37 1 37 42 1 51 36 1 33 43 0.34 -121 0 0 2 8 46 8 19 4.5 71 340 -79 2 13 43 2 3 49 2 17 41 1 59 51 0.34 -120 0 0 2 34 24 8 18 55.1 71 337 -79 2 39 20 2 29 28 2 43 17 2 25 31 0.34 -119 0 0 2 59 33 8 18 45.7 71 334 -78 3 4 28 2 54 38 3 8 25 2 50 41 0.34 -118 0 0 3 24 13 8 18 36.4 71 331 -78 3 29 7 3 19 19 3 33 3 3 15 23 0.34 -117 0 0 3 48 24 8 18 27.1 71 328 -77 3 53 17 3 43 30 3 57 12 3 39 35 0.34 -116 0 0 4 12 4 8 18 17.9 71 325 -76 4 16 56 4 7 12 4 20 51 4 3 17 0.34 -115 0 0 4 35 14 8 18 8.7 71 322 -76 4 40 6 4 30 23 4 44 0 4 26 28 0.34 -114 0 0 4 57 55 8 17 59.5 70 320 -75 5 2 45 4 53 4 5 6 39 4 49 10 0.34 -113 0 0 5 20 4 8 17 50.4 70 317 -74 5 24 54 5 15 14 5 28 47 5 11 21 0.34 -112 0 0 5 41 44 8 17 41.3 70 315 -73 5 46 33 5 36 54 5 50 25 5 33 2 0.34 -111 0 0 6 2 52 8 17 32.3 69 312 -73 6 7 40 5 58 4 6 11 32 5 54 12 0.34 -110 0 0 6 23 30 8 17 23.4 69 310 -72 6 28 17 6 18 42 6 32 8 6 14 51 0.34 -109 0 0 6 43 36 8 17 14.5 68 308 -71 6 48 23 6 38 49 6 52 13 6 34 59 0.34 -108 0 0 7 3 11 8 17 5.7 68 306 -70 7 7 57 6 58 25 7 11 47 6 54 35 0.34 -107 0 0 7 22 16 8 16 56.9 67 304 -69 7 27 1 7 17 30 7 30 50 7 13 41 0.34 -106 0 0 7 40 48 8 16 48.2 66 303 -68 7 45 33 7 36 3 7 49 21 7 32 15 0.34 -105 0 0 7 58 49 8 16 39.6 66 301 -67 8 3 33 7 54 5 8 7 21 7 50 17 0.34 -104 0 0 8 16 19 8 16 31.0 65 300 -66 8 21 2 8 11 36 8 24 50 8 7 48 0.34 -103 0 0 8 33 17 8 16 22.6 64 298 -65 8 38 0 8 28 35 8 41 47 8 24 47 0.34 -102 0 0 8 49 44 8 16 14.1 64 297 -64 8 54 26 8 45 2 8 58 12 8 41 15 0.34 -101 0 0 9 5 38 8 16 5.8 63 296 -64 9 10 20 9 0 57 9 14 6 8 57 11 0.34 -100 0 0 9 21 1 8 15 57.6 62 295 -63 9 25 42 9 16 21 9 29 28 9 12 35 0.34 - 99 0 0 9 35 53 8 15 49.4 61 294 -62 9 40 33 9 31 12 9 44 18 9 27 27 0.34 - 98 0 0 9 50 12 8 15 41.3 61 293 -61 9 54 52 9 45 32 9 58 36 9 41 47 0.34 - 97 0 0 10 3 59 8 15 33.3 60 292 -60 10 8 38 9 59 20 10 12 22 9 55 36 0.34 - 96 0 0 10 17 15 8 15 25.3 59 291 -59 10 21 53 10 12 36 10 25 37 10 8 52 0.34 - 95 0 0 10 29 59 8 15 17.5 58 291 -58 10 34 37 10 25 20 10 38 20 10 21 37 0.34 - 94 0 0 10 42 10 8 15 9.7 57 290 -57 10 46 48 10 37 33 10 50 31 10 33 50 0.34 - 93 0 0 10 53 50 8 15 2.1 56 289 -56 10 58 27 10 49 13 11 2 10 10 45 30 0.34 - 92 0 0 11 4 58 8 14 54.5 56 289 -55 11 9 34 11 0 21 11 13 17 10 56 39 0.34 - 91 0 0 11 15 34 8 14 47.0 55 288 -54 11 20 10 11 10 57 11 23 52 11 7 15 0.34 - 90 0 0 11 25 37 8 14 39.6 54 288 -53 11 30 13 11 21 1 11 33 55 11 17 20 0.34 - 89 0 0 11 35 9 8 14 32.3 53 287 -52 11 39 45 11 30 34 11 43 26 11 26 52 0.34 - 88 0 0 11 44 9 8 14 25.1 52 287 -51 11 48 44 11 39 34 11 52 25 11 35 53 0.34 - 87 0 0 11 52 37 8 14 18.0 51 287 -50 11 57 11 11 48 2 12 0 52 11 44 21 0.34 - 86 0 0 12 0 32 8 14 10.9 50 287 -49 12 5 7 11 55 58 12 8 47 11 52 17 0.34 - 85 0 0 12 7 56 8 14 4.0 50 286 -48 12 12 30 12 3 22 12 16 10 11 59 42 0.34 - 84 0 0 12 14 48 8 13 57.2 49 286 -48 12 19 21 12 10 14 12 23 1 12 6 34 0.34 - 83 0 0 12 21 7 8 13 50.4 48 286 -47 12 25 41 12 16 34 12 29 20 12 12 54 0.34 - 82 0 0 12 26 55 8 13 43.8 47 286 -46 12 31 28 12 22 21 12 35 7 12 18 41 0.34 - 81 0 0 12 32 10 8 13 37.3 46 286 -45 12 36 43 12 27 37 12 40 22 12 23 57 0.34 - 80 0 0 12 36 53 8 13 30.9 45 285 -44 12 41 26 12 32 20 12 45 5 12 28 41 0.34 - 79 0 0 12 41 4 8 13 24.5 44 285 -43 12 45 37 12 36 31 12 49 16 12 32 52 0.34 - 78 0 0 12 44 43 8 13 18.3 43 285 -42 12 49 16 12 40 10 12 52 55 12 36 31 0.34 - 77 0 0 12 47 50 8 13 12.2 42 285 -41 12 52 22 12 43 17 12 56 1 12 39 38 0.34 - 76 0 0 12 50 24 8 13 6.2 42 285 -40 12 54 57 12 45 52 12 58 36 12 42 13 0.34 - 75 0 0 12 52 27 8 13 0.3 41 285 -39 12 56 59 12 47 54 13 0 38 12 44 15 0.34 - 74 0 0 12 53 57 8 12 54.5 40 285 -38 12 58 29 12 49 24 13 2 8 12 45 45 0.34 - 73 0 0 12 54 54 8 12 48.8 39 285 -37 12 59 27 12 50 22 13 3 5 12 46 43 0.34 - 72 0 0 12 55 20 8 12 43.2 38 285 -36 12 59 52 12 50 47 13 3 31 12 47 8 0.34 - 71 0 0 12 55 13 8 12 37.8 37 285 -35 12 59 45 12 50 40 13 3 24 12 47 1 0.34 - 70 0 0 12 54 33 8 12 32.4 36 285 -34 12 59 6 12 50 1 13 2 44 12 46 22 0.34 - 69 0 0 12 53 21 8 12 27.2 35 285 -33 12 57 54 12 48 49 13 1 32 12 45 10 0.34 - 68 0 0 12 51 37 8 12 22.0 34 285 -32 12 56 9 12 47 4 12 59 48 12 43 25 0.34 - 67 0 0 12 49 20 8 12 17.0 33 285 -31 12 53 52 12 44 47 12 57 31 12 41 8 0.34 - 66 0 0 12 46 30 8 12 12.1 32 285 -30 12 51 3 12 41 57 12 54 42 12 38 17 0.34 - 65 0 0 12 43 7 8 12 7.4 31 285 -30 12 47 40 12 38 34 12 51 19 12 34 55 0.34 - 64 0 0 12 39 12 8 12 2.7 30 286 -29 12 43 45 12 34 39 12 47 25 12 30 59 0.34 - 63 0 0 12 34 44 8 11 58.2 30 286 -28 12 39 17 12 30 10 12 42 57 12 26 30 0.34 - 62 0 0 12 29 43 8 11 53.8 29 286 -27 12 34 16 12 25 9 12 37 56 12 21 29 0.34 - 61 0 0 12 24 8 8 11 49.5 28 286 -26 12 28 42 12 19 34 12 32 22 12 15 54 0.34 - 60 0 0 12 18 1 8 11 45.3 27 286 -25 12 22 35 12 13 27 12 26 16 12 9 46 0.35 - 59 0 0 12 11 21 8 11 41.3 26 286 -24 12 15 55 12 6 46 12 19 36 12 3 5 0.35 - 58 0 0 12 4 7 8 11 37.4 25 286 -23 12 8 42 11 59 32 12 12 23 11 55 51 0.35 - 57 0 0 11 56 20 8 11 33.6 24 286 -22 12 0 55 11 51 45 12 4 36 11 48 3 0.35 - 56 0 0 11 48 0 8 11 30.0 23 287 -21 11 52 35 11 43 24 11 56 17 11 39 42 0.35 - 55 0 0 11 39 6 8 11 26.5 22 287 -20 11 43 42 11 34 29 11 47 23 11 30 48 0.35 - 54 0 0 11 29 38 8 11 23.1 21 287 -19 11 34 15 11 25 1 11 37 57 11 21 19 0.35 - 53 0 0 11 19 37 8 11 19.9 20 287 -18 11 24 14 11 15 0 11 27 56 11 11 17 0.35 - 52 0 0 11 9 2 8 11 16.8 19 287 -17 11 13 39 11 4 24 11 17 22 11 0 41 0.35 - 51 0 0 10 57 53 8 11 13.8 18 287 -16 11 2 31 10 53 15 11 6 14 10 49 31 0.35 - 50 0 0 10 46 10 8 11 11.0 17 287 -15 10 50 48 10 41 31 10 54 32 10 37 47 0.35 - 49 0 0 10 33 53 8 11 8.4 16 288 -14 10 38 32 10 29 14 10 42 16 10 25 29 0.35 - 48 0 0 10 21 2 8 11 5.9 15 288 -13 10 25 41 10 16 22 10 29 26 10 12 37 0.35 - 47 0 0 10 7 36 8 11 3.5 14 288 -12 10 12 17 10 2 56 10 16 2 9 59 11 0.35 - 46 0 0 9 53 37 8 11 1.3 13 288 -11 9 58 18 9 48 56 10 2 3 9 45 10 0.35 - 45 0 0 9 39 3 8 10 59.2 12 288 -10 9 43 44 9 34 21 9 47 30 9 30 35 0.35 - 44 0 0 9 23 54 8 10 57.3 11 288 -9 9 28 36 9 19 12 9 32 23 9 15 25 0.35 - 43 0 0 9 8 11 8 10 55.6 10 289 -8 9 12 54 9 3 28 9 16 41 8 59 41 0.36 - 42 0 0 8 51 54 8 10 54.0 9 289 -7 8 56 37 8 47 10 9 0 25 8 43 22 0.36 - 41 0 0 8 35 1 8 10 52.6 8 289 -6 8 39 46 8 30 17 8 43 34 8 26 28 0.36 - 40 0 0 8 17 34 8 10 51.3 7 289 -5 8 22 19 8 12 49 8 26 8 8 9 0 0.36 - 39 0 0 7 59 32 8 10 50.2 6 289 -4 8 4 18 7 54 46 8 8 8 7 50 57 0.36 - 38 0 0 7 40 56 8 10 49.3 5 289 -3 7 45 43 7 36 9 7 49 33 7 32 19 0.36 - 37 0 0 7 21 45 8 10 48.6 4 289 -2 7 26 32 7 16 57 7 30 23 7 13 6 0.37 - 36 0 0 7 1 59 8 10 48.0 3 289 -1 7 6 47 6 57 10 7 10 39 6 53 18 0.38 - 35 0 0 6 41 38 8 10 47.6 2 290 0 6 46 27 6 36 48 6 50 19 6 32 56 0.39 - 34 0 0 6 20 42 8 10 47.4 1 290 1 6 25 32 6 15 52 6 29 25 6 11 58 0.45 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1208-01233-1 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 01 40 28.9544 DE: +19 32 15.079 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 01 40 28.9544 DE: +19 32 15.080 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 9.8 * B mag [mag]: 10.1 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (10226) Seishika asteroid class: approx. diameter [km]: 16 approx. diameter ["]: 0.013 distance from Earth [AU]: 1.67490 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#46 date of fit: 2023 Apr 25 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): 0.022", 0.004", 72.837° remarks: * orbital elements for (10226)Seishika : Mean anomaly = 118.3828452691 deg Arg. of pericenter = 349.1863077798 deg Long. of node = 269.4142363256 deg Inclination = 6.1098257006 deg Eccentricity = 0.1249992554 Semimajor axis = 2.4870302943 AU Perihelion dist = 2.1761533593 AU Mag: H = 13.13, G = 0.15 Epoch of elements : MJD 60602.34644391 TDT (2024 Oct 19.3464) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#462023Apr25,1.27,2024,10,19,8.314686,0.135464,-0.289439,-6.363009,-2.979213,-0.000106,-0.000948,0.000001,0.000000 -127.5593,19.6652,51.51,-10.20,False TYC 1208-01233-1,1.67470954,19.5375220,10.06,9.76,9.60,0.1,0,,1.69755916,19.6651889,6.96,6.67,0,0,0 10226,Seishika,16.72,15.869,1.6749,0,0,-2.365,-15.64,,1.0,0 0,118.2958,2024,10,19,349.1863,269.4142,6.1098,0.12500,2.48703,2.17615,13.13,5.0,0.15 1.402,0.0217,0.0043,73,0.0052,Known errors,1.30,0,-1,-1 20241019_1233-1,60140.65 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:29 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org