IOTA/IOTA-ES occultation update for (3200) Phaethon / TYC 3312-02354-1 event on 2022 Oct 03, 10:49 UT Visible from SW USA, Mexico Summary ------- On 2022 Oct 03 UT, the 5 km diameter asteroid (3200) Phaethon will occult a 11.4 mag star in the constellation Perseus for observers along a path across SW USA, Mexico. In the case of an occultation, the combined light of the asteroid and the star will drop by 6.33 mag to 17.69 mag (the magnitude of the asteroid) for at most 0.290 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: 2022 Oct 03, 10:43 - 2022 Oct 03, 10:55 * geocentric midpoint of event [JD]: 2459855.95088396 * magnitude of target star: 11.36 * magnitude drop [mag]: 6.33 * estimated maximum duration [s]: 0.290 * Moon: 56 % sunlit, 131° distance * Sun: 124° distance * rough path description: SW USA, Mexico Additional comments ------------------- short duration The occultation path -------------------- * approximate projected width [km]: 5 * 1 sigma uncertainty interval [path widths]: +/- 0.12 * 1 sigma uncertainty interval [seconds]: +/- 0.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.001, +/- 0.001) * 1 sigma uncertainty ellipse (major, minor, PA): (0.001", 0.001", 121°) * approx speed of asteroid's shadow [km/s]: 17.5296 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 3312-02354-1 by 3200 Phaethon on 2022 Oct 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 154 0 0 - 7 36 49 10 55 8.4 0 43 -49 - 7 34 45 .. .. .. - 7 34 15 .. .. .. .... 155 0 0 - 6 33 0 10 55 8.3 1 43 -50 - 6 30 57 - 6 35 4 - 6 30 27 - 6 35 34 0.00 156 0 0 - 5 29 41 10 55 8.0 3 43 -51 - 5 27 38 - 5 31 44 - 5 27 8 - 5 32 13 0.13 157 0 0 - 4 26 53 10 55 7.4 4 43 -53 - 4 24 51 - 4 28 55 - 4 24 22 - 4 29 25 0.18 158 0 0 - 3 24 41 10 55 6.6 6 43 -54 - 3 22 40 - 3 26 43 - 3 22 10 - 3 27 12 0.20 159 0 0 - 2 23 7 10 55 5.5 7 43 -55 - 2 21 7 - 2 25 8 - 2 20 37 - 2 25 38 0.22 160 0 0 - 1 22 15 10 55 4.2 9 43 -56 - 1 20 15 - 1 24 15 - 1 19 46 - 1 24 44 0.22 161 0 0 - 0 22 6 10 55 2.8 10 43 -57 - 0 20 6 - 0 24 5 - 0 19 38 - 0 24 34 0.23 162 0 0 0 37 17 10 55 1.1 11 43 -58 0 39 16 0 35 19 0 39 45 0 34 50 0.24 163 0 0 1 35 52 10 54 59.1 13 43 -59 1 37 50 1 33 55 1 38 18 1 33 26 0.24 164 0 0 2 33 37 10 54 57.0 14 43 -60 2 35 34 2 31 40 2 36 2 2 31 12 0.24 165 0 0 3 30 30 10 54 54.8 16 43 -62 3 32 26 3 28 34 3 32 54 3 28 5 0.24 166 0 0 4 26 29 10 54 52.3 17 43 -63 4 28 24 4 24 34 4 28 52 4 24 6 0.25 167 0 0 5 21 33 10 54 49.6 18 43 -63 5 23 27 5 19 39 5 23 55 5 19 11 0.25 168 0 0 6 15 41 10 54 46.8 20 43 -64 6 17 34 6 13 47 6 18 2 6 13 20 0.25 169 0 0 7 8 51 10 54 43.8 21 43 -65 7 10 44 7 6 59 7 11 12 7 6 31 0.25 170 0 0 8 1 4 10 54 40.7 22 43 -66 8 2 56 7 59 12 8 3 23 7 58 45 0.25 171 0 0 8 52 17 10 54 37.4 23 43 -67 8 54 8 8 50 26 8 54 35 8 49 59 0.25 172 0 0 9 42 30 10 54 34.0 25 43 -68 9 44 20 9 40 40 9 44 47 9 40 13 0.25 173 0 0 10 31 43 10 54 30.4 26 43 -69 10 33 33 10 29 54 10 33 59 10 29 27 0.25 174 0 0 11 19 56 10 54 26.7 27 43 -69 11 21 44 11 18 7 11 22 11 11 17 41 0.25 175 0 0 12 7 7 10 54 22.9 28 43 -70 12 8 55 12 5 19 12 9 21 12 4 53 0.25 176 0 0 12 53 17 10 54 19.0 30 44 -70 12 55 5 12 51 30 12 55 30 12 51 4 0.25 177 0 0 13 38 27 10 54 15.0 31 44 -71 13 40 13 13 36 40 13 40 39 13 36 15 0.25 178 0 0 14 22 35 10 54 10.9 32 44 -71 14 24 20 14 20 49 14 24 46 14 20 24 0.25 179 0 0 15 5 42 10 54 6.7 33 44 -72 15 7 26 15 3 57 15 7 52 15 3 32 0.25 -180 0 0 15 47 48 10 54 2.4 34 44 -72 15 49 32 15 46 4 15 49 57 15 45 39 0.25 -179 0 0 16 28 53 10 53 58.1 36 44 -72 16 30 37 16 27 10 16 31 2 16 26 45 0.25 -178 0 0 17 8 59 10 53 53.6 37 44 -73 17 10 41 17 7 16 17 11 6 17 6 51 0.26 -177 0 0 17 48 4 10 53 49.1 38 44 -73 17 49 46 17 46 22 17 50 10 17 45 57 0.26 -176 0 0 18 26 10 10 53 44.5 39 45 -73 18 27 51 18 24 29 18 28 15 18 24 4 0.25 -175 0 0 19 3 16 10 53 39.9 40 45 -73 19 4 57 19 1 36 19 5 21 19 1 12 0.25 -174 0 0 19 39 25 10 53 35.2 41 45 -73 19 41 4 19 37 45 19 41 28 19 37 21 0.25 -173 0 0 20 14 35 10 53 30.4 42 45 -73 20 16 14 20 12 56 20 16 38 20 12 32 0.25 -172 0 0 20 48 47 10 53 25.7 43 45 -72 20 50 26 20 47 9 20 50 50 20 46 45 0.25 -171 0 0 21 22 3 10 53 20.8 44 45 -72 21 23 41 21 20 26 21 24 5 21 20 2 0.25 -170 0 0 21 54 23 10 53 15.9 45 45 -72 21 56 0 21 52 46 21 56 23 21 52 22 0.25 -169 0 0 22 25 47 10 53 11.0 46 45 -71 22 27 23 22 24 10 22 27 47 22 23 47 0.25 -168 0 0 22 56 16 10 53 6.1 47 45 -71 22 57 52 22 54 40 22 58 15 22 54 17 0.25 -167 0 0 23 25 50 10 53 1.1 48 45 -71 23 27 26 23 24 15 23 27 49 23 23 52 0.25 -166 0 0 23 54 31 10 52 56.1 49 46 -70 23 56 6 23 52 56 23 56 29 23 52 33 0.25 -165 0 0 24 22 19 10 52 51.1 50 46 -70 24 23 53 24 20 45 24 24 16 24 20 22 0.25 -164 0 0 24 49 14 10 52 46.1 51 46 -69 24 50 48 24 47 41 24 51 11 24 47 18 0.25 -163 0 0 25 15 18 10 52 41.0 52 46 -69 25 16 51 25 13 45 25 17 14 25 13 22 0.25 -162 0 0 25 40 31 10 52 35.9 53 46 -68 25 42 3 25 38 58 25 42 26 25 38 36 0.25 -161 0 0 26 4 53 10 52 30.8 54 46 -68 26 6 25 26 3 21 26 6 47 26 2 58 0.25 -160 0 0 26 28 25 10 52 25.7 55 46 -67 26 29 57 26 26 54 26 30 19 26 26 31 0.25 -159 0 0 26 51 9 10 52 20.6 56 46 -66 26 52 40 26 49 37 26 53 2 26 49 15 0.25 -158 0 0 27 13 3 10 52 15.4 56 45 -66 27 14 34 27 11 32 27 14 56 27 11 10 0.25 -157 0 0 27 34 10 10 52 10.3 57 45 -65 27 35 40 27 32 40 27 36 2 27 32 18 0.25 -156 0 0 27 54 29 10 52 5.1 58 45 -64 27 55 59 27 52 59 27 56 21 27 52 38 0.25 -155 0 0 28 14 2 10 52 0.0 59 45 -64 28 15 31 28 12 32 28 15 53 28 12 11 0.25 -154 0 0 28 32 48 10 51 54.8 60 45 -63 28 34 17 28 31 19 28 34 39 28 30 58 0.25 -153 0 0 28 50 49 10 51 49.6 61 45 -62 28 52 18 28 49 20 28 52 39 28 48 59 0.25 -152 0 0 29 8 5 10 51 44.4 61 44 -62 29 9 33 29 6 36 29 9 55 29 6 15 0.25 -151 0 0 29 24 36 10 51 39.2 62 44 -61 29 26 4 29 23 8 29 26 25 29 22 46 0.25 -150 0 0 29 40 23 10 51 34.1 63 44 -60 29 41 50 29 38 55 29 42 12 29 38 34 0.25 -149 0 0 29 55 26 10 51 28.9 64 43 -60 29 56 53 29 53 59 29 57 15 29 53 37 0.25 -148 0 0 30 9 46 10 51 23.7 65 43 -59 30 11 13 30 8 19 30 11 34 30 7 58 0.25 -147 0 0 30 23 24 10 51 18.5 65 42 -58 30 24 50 30 21 57 30 25 12 30 21 36 0.25 -146 0 0 30 36 19 10 51 13.3 66 42 -58 30 37 45 30 34 52 30 38 6 30 34 31 0.25 -145 0 0 30 48 32 10 51 8.1 67 41 -57 30 49 58 30 47 6 30 50 19 30 46 45 0.25 -144 0 0 31 0 4 10 51 2.9 67 40 -56 31 1 30 30 58 38 31 1 51 30 58 17 0.25 -143 0 0 31 10 55 10 50 57.7 68 40 -56 31 12 21 31 9 29 31 12 41 31 9 8 0.25 -142 0 0 31 21 5 10 50 52.5 69 39 -55 31 22 30 31 19 39 31 22 51 31 19 18 0.25 -141 0 0 31 30 34 10 50 47.3 69 38 -54 31 32 0 31 29 9 31 32 20 31 28 48 0.25 -140 0 0 31 39 24 10 50 42.1 70 37 -54 31 40 49 31 37 58 31 41 10 31 37 38 0.25 -139 0 0 31 47 33 10 50 36.9 71 35 -53 31 48 58 31 46 8 31 49 19 31 45 48 0.25 -138 0 0 31 55 3 10 50 31.7 71 34 -52 31 56 28 31 53 38 31 56 49 31 53 18 0.25 -137 0 0 32 1 54 10 50 26.5 72 33 -51 32 3 19 32 0 29 32 3 39 32 0 9 0.25 -136 0 0 32 8 5 10 50 21.2 72 31 -51 32 9 30 32 6 41 32 9 51 32 6 20 0.25 -135 0 0 32 13 38 10 50 16.0 73 30 -50 32 15 3 32 12 14 32 15 23 32 11 53 0.25 -134 0 0 32 18 32 10 50 10.8 73 28 -49 32 19 56 32 17 8 32 20 17 32 16 47 0.25 -133 0 0 32 22 47 10 50 5.6 74 26 -49 32 24 12 32 21 23 32 24 32 32 21 2 0.25 -132 0 0 32 26 24 10 50 0.4 74 24 -48 32 27 48 32 25 0 32 28 9 32 24 39 0.25 -131 0 0 32 29 23 10 49 55.2 74 22 -47 32 30 47 32 27 59 32 31 7 32 27 38 0.25 -130 0 0 32 31 43 10 49 50.0 75 20 -47 32 33 7 32 30 19 32 33 28 32 29 59 0.25 -129 0 0 32 33 25 10 49 44.7 75 17 -46 32 34 50 32 32 1 32 35 10 32 31 41 0.25 -128 0 0 32 34 30 10 49 39.5 75 15 -45 32 35 54 32 33 6 32 36 14 32 32 45 0.25 -127 0 0 32 34 56 10 49 34.3 75 12 -44 32 36 20 32 33 32 32 36 40 32 33 11 0.25 -126 0 0 32 34 44 10 49 29.0 76 10 -44 32 36 8 32 33 20 32 36 29 32 33 0 0.25 -125 0 0 32 33 54 10 49 23.8 76 7 -43 32 35 18 32 32 30 32 35 39 32 32 10 0.25 -124 0 0 32 32 26 10 49 18.6 76 4 -42 32 33 51 32 31 2 32 34 11 32 30 42 0.25 -123 0 0 32 30 20 10 49 13.3 76 1 -42 32 31 45 32 28 56 32 32 5 32 28 36 0.25 -122 0 0 32 27 36 10 49 8.1 76 359 -41 32 29 1 32 26 12 32 29 21 32 25 52 0.25 -121 0 0 32 24 14 10 49 2.8 76 356 -40 32 25 38 32 22 50 32 25 59 32 22 29 0.25 -120 0 0 32 20 13 10 48 57.5 75 353 -39 32 21 38 32 18 49 32 21 58 32 18 28 0.25 -119 0 0 32 15 34 10 48 52.3 75 350 -39 32 16 59 32 14 10 32 17 19 32 13 49 0.25 -118 0 0 32 10 16 10 48 47.0 75 348 -38 32 11 41 32 8 52 32 12 1 32 8 31 0.25 -117 0 0 32 4 20 10 48 41.7 75 346 -37 32 5 44 32 2 55 32 6 5 32 2 34 0.25 -116 0 0 31 57 44 10 48 36.4 74 343 -36 31 59 9 31 56 19 31 59 29 31 55 59 0.25 -115 0 0 31 50 29 10 48 31.1 74 341 -36 31 51 54 31 49 4 31 52 15 31 48 44 0.25 -114 0 0 31 42 35 10 48 25.8 74 339 -35 31 44 0 31 41 10 31 44 21 31 40 49 0.25 -113 0 0 31 34 1 10 48 20.5 73 337 -34 31 35 26 31 32 36 31 35 47 31 32 15 0.25 -112 0 0 31 24 47 10 48 15.2 73 335 -33 31 26 13 31 23 22 31 26 33 31 23 1 0.25 -111 0 0 31 14 53 10 48 9.9 72 334 -33 31 16 19 31 13 27 31 16 39 31 13 6 0.25 -110 0 0 31 4 18 10 48 4.6 72 332 -32 31 5 44 31 2 52 31 6 5 31 2 31 0.25 -109 0 0 30 53 3 10 47 59.2 71 331 -31 30 54 29 30 51 36 30 54 50 30 51 15 0.25 -108 0 0 30 41 6 10 47 53.9 71 329 -30 30 42 32 30 39 39 30 42 53 30 39 18 0.25 -107 0 0 30 28 27 10 47 48.5 70 328 -30 30 29 54 30 27 0 30 30 15 30 26 39 0.25 -106 0 0 30 15 6 10 47 43.2 69 327 -29 30 16 33 30 13 40 30 16 55 30 13 18 0.25 -105 0 0 30 1 3 10 47 37.8 69 326 -28 30 2 31 29 59 36 30 2 52 29 59 15 0.25 -104 0 0 29 46 18 10 47 32.4 68 325 -27 29 47 45 29 44 50 29 48 6 29 44 29 0.25 -103 0 0 29 30 48 10 47 27.0 67 324 -27 29 32 16 29 29 20 29 32 38 29 28 59 0.25 -102 0 0 29 14 35 10 47 21.6 67 323 -26 29 16 4 29 13 7 29 16 25 29 12 46 0.25 -101 0 0 28 57 38 10 47 16.2 66 323 -25 28 59 7 28 56 9 28 59 28 28 55 48 0.25 -100 0 0 28 39 56 10 47 10.8 65 322 -24 28 41 25 28 38 27 28 41 47 28 38 5 0.25 - 99 0 0 28 21 29 10 47 5.4 64 321 -23 28 22 58 28 19 59 28 23 20 28 19 38 0.25 - 98 0 0 28 2 15 10 47 0.0 64 321 -23 28 3 45 28 0 46 28 4 7 28 0 24 0.25 - 97 0 0 27 42 16 10 46 54.6 63 320 -22 27 43 46 27 40 46 27 44 8 27 40 24 0.25 - 96 0 0 27 21 29 10 46 49.2 62 320 -21 27 23 0 27 19 59 27 23 22 27 19 37 0.25 - 95 0 0 26 59 55 10 46 43.8 61 320 -20 27 1 26 26 58 24 27 1 48 26 58 2 0.25 - 94 0 0 26 37 33 10 46 38.4 60 319 -19 26 39 4 26 36 1 26 39 27 26 35 39 0.26 - 93 0 0 26 14 22 10 46 32.9 59 319 -18 26 15 54 26 12 50 26 16 16 26 12 28 0.26 - 92 0 0 25 50 22 10 46 27.5 58 319 -18 25 51 54 25 48 49 25 52 16 25 48 27 0.26 - 91 0 0 25 25 31 10 46 22.1 58 319 -17 25 27 4 25 23 58 25 27 27 25 23 36 0.26 - 90 0 0 24 59 50 10 46 16.7 57 318 -16 25 1 24 24 58 17 25 1 46 24 57 54 0.26 - 89 0 0 24 33 18 10 46 11.3 56 318 -15 24 34 52 24 31 44 24 35 15 24 31 22 0.26 - 88 0 0 24 5 54 10 46 5.9 55 318 -14 24 7 29 24 4 20 24 7 52 24 3 57 0.26 - 87 0 0 23 37 38 10 46 0.5 54 318 -13 23 39 13 23 36 3 23 39 36 23 35 40 0.26 - 86 0 0 23 8 28 10 45 55.2 53 318 -12 23 10 4 23 6 52 23 10 27 23 6 29 0.26 - 85 0 0 22 38 24 10 45 49.8 52 318 -12 22 40 1 22 36 48 22 40 24 22 36 25 0.26 - 84 0 0 22 7 26 10 45 44.5 51 318 -11 22 9 3 22 5 50 22 9 27 22 5 26 0.26 - 83 0 0 21 35 33 10 45 39.2 50 318 -10 21 37 11 21 33 56 21 37 34 21 33 32 0.26 - 82 0 0 21 2 45 10 45 33.9 49 318 -9 21 4 23 21 1 7 21 4 47 21 0 43 0.26 - 81 0 0 20 29 0 10 45 28.6 48 318 -8 20 30 38 20 27 21 20 31 2 20 26 57 0.26 - 80 0 0 19 54 18 10 45 23.4 47 318 -7 19 55 57 19 52 39 19 56 21 19 52 14 0.26 - 79 0 0 19 18 39 10 45 18.2 46 318 -6 19 20 19 19 16 59 19 20 43 19 16 34 0.26 - 78 0 0 18 42 1 10 45 13.0 45 318 -5 18 43 42 18 40 21 18 44 6 18 39 56 0.26 - 77 0 0 18 4 26 10 45 7.9 44 318 -4 18 6 7 18 2 44 18 6 32 18 2 20 0.26 - 76 0 0 17 25 51 10 45 2.8 43 318 -3 17 27 33 17 24 9 17 27 58 17 23 44 0.26 - 75 0 0 16 46 17 10 44 57.8 42 318 -2 16 48 0 16 44 34 16 48 25 16 44 9 0.26 - 74 0 0 16 5 44 10 44 52.9 40 318 -1 16 7 27 16 4 0 16 7 52 16 3 35 0.26 - 73 0 0 15 24 10 10 44 48.0 39 318 0 15 25 54 15 22 26 15 26 19 15 22 0 0.26 - 72 0 0 14 41 36 10 44 43.1 38 318 1 14 43 21 14 39 51 14 43 46 14 39 25 0.26 - 71 0 0 13 58 2 10 44 38.4 37 318 2 13 59 47 13 56 16 14 0 13 13 55 50 0.26 - 70 0 0 13 13 26 10 44 33.7 36 318 3 13 15 13 13 11 40 13 15 39 13 11 14 0.26 - 69 0 0 12 27 51 10 44 29.1 35 318 4 12 29 38 12 26 3 12 30 4 12 25 37 0.26 - 68 0 0 11 41 14 10 44 24.6 33 319 5 11 43 2 11 39 26 11 43 29 11 39 0 0.26 - 67 0 0 10 53 38 10 44 20.2 32 319 6 10 55 26 10 51 49 10 55 53 10 51 22 0.26 - 66 0 0 10 5 0 10 44 15.9 31 319 7 10 6 50 10 3 11 10 7 17 10 2 44 0.26 - 65 0 0 9 15 23 10 44 11.7 30 319 8 9 17 14 9 13 33 9 17 41 9 13 6 0.26 - 64 0 0 8 24 47 10 44 7.6 28 319 9 8 26 38 8 22 56 8 27 5 8 22 29 0.27 - 63 0 0 7 33 12 10 44 3.7 27 319 10 7 35 4 7 31 19 7 35 31 7 30 52 0.27 - 62 0 0 6 40 38 10 43 59.9 26 319 11 6 42 31 6 38 45 6 42 59 6 38 18 0.27 - 61 0 0 5 47 8 10 43 56.2 24 319 12 5 49 1 5 45 14 5 49 29 5 44 46 0.27 - 60 0 0 4 52 41 10 43 52.7 23 319 13 4 54 35 4 50 46 4 55 3 4 50 18 0.27 - 59 0 0 3 57 19 10 43 49.3 22 319 14 3 59 14 3 55 23 3 59 42 3 54 55 0.27 - 58 0 0 3 1 3 10 43 46.1 20 319 15 3 2 59 2 59 7 3 3 27 2 58 39 0.27 - 57 0 0 2 3 55 10 43 43.1 19 319 16 2 5 52 2 1 58 2 6 21 2 1 30 0.27 - 56 0 0 1 5 57 10 43 40.3 18 319 18 1 7 55 1 3 59 1 8 23 1 3 30 0.27 - 55 0 0 0 7 10 10 43 37.6 16 319 19 0 9 8 0 5 11 0 9 37 0 4 42 0.27 - 54 0 0 - 0 52 24 10 43 35.1 15 319 20 - 0 50 25 - 0 54 23 - 0 49 56 - 0 54 52 0.27 - 53 0 0 - 1 52 42 10 43 32.9 14 319 21 - 1 50 42 - 1 54 42 - 1 50 13 - 1 55 11 0.27 - 52 0 0 - 2 53 42 10 43 30.8 12 319 22 - 2 51 41 - 2 55 43 - 2 51 12 - 2 56 12 0.27 - 51 0 0 - 3 55 21 10 43 29.0 11 319 23 - 3 53 20 - 3 57 23 - 3 52 50 - 3 57 52 0.27 - 50 0 0 - 4 57 37 10 43 27.4 9 319 24 - 4 55 35 - 4 59 39 - 4 55 5 - 5 0 9 0.27 - 49 0 0 - 6 0 26 10 43 26.0 8 319 25 - 5 58 23 - 6 2 29 - 5 57 53 - 6 2 59 0.27 - 48 0 0 - 7 3 45 10 43 24.8 6 318 26 - 7 1 42 - 7 5 49 - 7 1 12 - 7 6 19 0.27 - 47 0 0 - 8 7 32 10 43 23.9 5 318 27 - 8 5 28 - 8 9 36 - 8 4 58 - 8 10 6 0.27 - 46 0 0 - 9 11 42 10 43 23.2 3 318 28 - 9 9 37 - 9 13 47 - 9 9 7 - 9 14 17 0.27 - 45 0 0 -10 16 12 10 43 22.8 2 318 29 -10 14 7 -10 18 17 -10 13 36 -10 18 48 0.27 - 44 0 0 -11 20 58 10 43 22.6 1 318 30 -11 18 52 -11 23 3 -11 18 22 -11 23 34 0.26 Uncertainty in time = +/- 0 secs Prediction of 2022 Aug 20.1 Data for the target star ------------------------ * name: TYC 3312-02354-1 * constellation : Perseus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 26 00.4348 DE: +46 18 29.875 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 26 00.4350 DE: +46 18 29.876 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.4 * B mag [mag]: 11.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3200) Phaethon asteroid class: approx. diameter [km]: 5 approx. diameter ["]: 0.005 distance from Earth [AU]: 1.32170 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#778 date of fit: 2022 Jul 12 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): 0.001", 0.001", 125.328° remarks: * orbital elements for (3200)Phaethon : Mean anomaly = 97.1251446131 deg Arg. of pericenter = 322.1871111460 deg Long. of node = 265.2061348639 deg Inclination = 22.2592989538 deg Eccentricity = 0.8898046864 Semimajor axis = 1.2714023499 AU Perihelion dist = 0.1401025807 AU Mag: H = 14.40, G = 0.15 Epoch of elements : MJD 59855.45088750 TDT (2022 Oct 03.4509) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#7782022Jul12,0.29,2022,10,3,10.821215,-0.015278,-0.242155,-9.880251,0.524766,-0.003560,-0.002576,0.000001,0.000000 -122.5447,46.3866,14.95,-4.05,False TYC 3312-02354-1,3.43345415,46.3082988,11.68,11.36,11.19,0.0,0,,3.45985519,46.3865813,6.33,6.06,0,0,0 3200,Phaethon,17.69,5.0,1.3217,0,0,-6.355,3.47,,0.4,0 0,96.8152,2022,10,3,322.1871,265.2061,22.2593,0.88980,1.27140,0.14010,14.40,5.0,0.15 1.121,0.0007,0.0006,121,0.0006,Known errors,-1.00,-1,-1,-1 20221003_2354-1,59811.11 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Aug 20, 02:35 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org