IOTA/IOTA-ES occultation update for (37) Fides / TYC 1875-01044-1 event on 2023 Dec 06, 02:55 UT Visible from Europe, SE Canada, USA Summary ------- On 2023 Dec 06 UT, the 104.5 km diameter asteroid (37) Fides will occult a 12.0 mag star in the constellation Auriga for observers along a path across Europe, SE Canada, USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.17 mag to 10.09 mag (the magnitude of the asteroid) for at most 13.620 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 Dec 06, 02:43 - 2023 Dec 06, 03:08 * geocentric midpoint of event [JD]: 2460284.62221279 * magnitude of target star: 12.02 * magnitude drop [mag]: 0.17 * estimated maximum duration [s]: 13.620 * Moon: 41 % sunlit, 84° distance * Sun: 164° distance * rough path description: Europe, SE Canada, USA Additional comments ------------------- RUWE, low mag drop The occultation path -------------------- * approximate projected width [km]: 115 * 1 sigma uncertainty interval [path widths]: +/- 0.03 * 1 sigma uncertainty interval [seconds]: +/- 1.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.003", 90°) * approx speed of asteroid's shadow [km/s]: 7.6717 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1875-01044-1 by 37 Fides on 2023 Dec 6 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 -138 0 0 26 12 13 3 8 34.5 0 58 -11 26 48 46 .. .. .. 26 50 51 .. .. .. .... -137 0 0 26 46 27 3 8 34.3 1 58 -12 27 23 0 26 10 5 27 25 5 26 8 1 -0.40 -136 0 0 27 20 30 3 8 33.7 2 59 -13 27 57 3 26 44 9 27 59 8 26 42 5 -0.41 -135 0 0 27 54 23 3 8 32.9 3 59 -14 28 30 56 27 18 2 28 33 1 27 15 58 -0.42 -134 0 0 28 28 3 3 8 31.8 4 60 -15 29 4 36 27 51 43 29 6 41 27 49 39 -0.42 -133 0 0 29 1 31 3 8 30.3 5 60 -16 29 38 3 28 25 11 29 40 8 28 23 7 -0.42 -132 0 0 29 34 45 3 8 28.6 6 61 -17 30 11 16 28 58 26 30 13 21 28 56 22 -0.42 -131 0 0 30 7 44 3 8 26.7 7 61 -18 30 44 14 29 31 26 30 46 19 29 29 23 -0.42 -130 0 0 30 40 28 3 8 24.4 8 62 -19 31 16 56 30 4 12 31 19 1 30 2 8 -0.42 -129 0 0 31 12 55 3 8 21.9 9 62 -20 31 49 22 30 36 41 31 51 27 30 34 37 -0.43 -128 0 0 31 45 6 3 8 19.1 10 63 -21 32 21 31 31 8 53 32 23 35 31 6 50 -0.43 -127 0 0 32 16 59 3 8 16.1 11 63 -22 32 53 22 31 40 48 32 55 26 31 38 45 -0.43 -126 0 0 32 48 33 3 8 12.8 12 64 -23 33 24 54 32 12 25 33 26 58 32 10 22 -0.43 -125 0 0 33 19 49 3 8 9.3 13 64 -24 33 56 7 32 43 43 33 58 11 32 41 40 -0.43 -124 0 0 33 50 44 3 8 5.6 14 65 -25 34 27 0 33 14 41 34 29 4 33 12 38 -0.43 -123 0 0 34 21 20 3 8 1.6 15 65 -25 34 57 32 33 45 19 34 59 36 33 43 17 -0.43 -122 0 0 34 51 34 3 7 57.5 16 66 -26 35 27 44 34 15 37 35 29 48 34 13 34 -0.43 -121 0 0 35 21 28 3 7 53.1 17 67 -27 35 57 34 34 45 33 35 59 37 34 43 31 -0.43 -120 0 0 35 50 59 3 7 48.6 18 67 -28 36 27 2 35 15 8 36 29 5 35 13 6 -0.43 -119 0 0 36 20 8 3 7 43.8 19 68 -29 36 56 7 35 44 21 36 58 11 35 42 19 -0.43 -118 0 0 36 48 55 3 7 38.9 20 68 -30 37 24 50 36 13 11 37 26 53 36 11 9 -0.43 -117 0 0 37 17 18 3 7 33.8 21 69 -31 37 53 10 36 41 38 37 55 13 36 39 37 -0.43 -116 0 0 37 45 18 3 7 28.5 22 70 -31 38 21 6 37 9 42 38 23 8 37 7 41 -0.43 -115 0 0 38 12 55 3 7 23.1 23 70 -32 38 48 38 37 37 23 38 50 40 37 35 22 -0.43 -114 0 0 38 40 7 3 7 17.5 23 71 -33 39 15 46 38 4 39 39 17 48 38 2 38 -0.43 -113 0 0 39 6 55 3 7 11.8 24 72 -34 39 42 30 38 31 31 39 44 31 38 29 31 -0.43 -112 0 0 39 33 18 3 7 6.0 25 72 -35 40 8 48 38 57 59 40 10 50 38 55 59 -0.44 -111 0 0 39 59 17 3 7 0.0 26 73 -35 40 34 42 39 24 3 40 36 44 39 22 3 -0.44 -110 0 0 40 24 51 3 6 53.8 27 74 -36 41 0 11 39 49 41 41 2 12 39 47 41 -0.44 -109 0 0 40 49 59 3 6 47.6 28 75 -37 41 25 15 40 14 55 41 27 16 40 12 55 -0.44 -108 0 0 41 14 43 3 6 41.2 28 75 -37 41 49 54 40 39 43 41 51 54 40 37 44 -0.44 -107 0 0 41 39 1 3 6 34.8 29 76 -38 42 14 7 41 4 6 42 16 7 41 2 7 -0.44 -106 0 0 42 2 54 3 6 28.2 30 77 -39 42 37 55 41 28 4 42 39 55 41 26 5 -0.44 -105 0 0 42 26 21 3 6 21.5 31 78 -40 43 1 17 41 51 36 43 3 16 41 49 38 -0.44 -104 0 0 42 49 23 3 6 14.8 32 79 -40 43 24 13 42 14 43 43 26 13 42 12 45 -0.44 -103 0 0 43 11 59 3 6 8.0 32 79 -41 43 46 44 42 37 25 43 48 43 42 35 27 -0.44 -102 0 0 43 34 10 3 6 1.0 33 80 -42 44 8 50 42 59 41 44 10 48 42 57 43 -0.44 -101 0 0 43 55 55 3 5 54.0 34 81 -42 44 30 30 43 21 31 44 32 28 43 19 34 -0.44 -100 0 0 44 17 15 3 5 47.0 35 82 -43 44 51 44 43 42 56 44 53 42 43 40 59 -0.44 - 99 0 0 44 38 9 3 5 39.8 35 83 -43 45 12 33 44 3 56 45 14 30 44 1 59 -0.44 - 98 0 0 44 58 38 3 5 32.6 36 84 -44 45 32 56 44 24 30 45 34 54 44 22 33 -0.44 - 97 0 0 45 18 41 3 5 25.4 37 84 -45 45 52 54 44 44 39 45 54 51 44 42 43 -0.44 - 96 0 0 45 38 19 3 5 18.1 38 85 -45 46 12 27 45 4 22 46 14 24 45 2 26 -0.44 - 95 0 0 45 57 32 3 5 10.7 38 86 -46 46 31 34 45 23 40 46 33 31 45 21 45 -0.44 - 94 0 0 46 16 20 3 5 3.3 39 87 -46 46 50 17 45 42 34 46 52 13 45 40 39 -0.44 - 93 0 0 46 34 43 3 4 55.8 40 88 -47 47 8 35 46 1 2 47 10 30 45 59 7 -0.45 - 92 0 0 46 52 42 3 4 48.3 40 89 -47 47 26 27 46 19 6 47 28 23 46 17 11 -0.45 - 91 0 0 47 10 15 3 4 40.8 41 90 -48 47 43 56 46 36 45 47 45 51 46 34 50 -0.45 - 90 0 0 47 27 24 3 4 33.2 42 91 -48 48 0 59 46 53 59 48 2 54 46 52 5 -0.45 - 89 0 0 47 44 9 3 4 25.6 42 92 -49 48 17 39 47 10 49 48 19 33 47 8 55 -0.45 - 88 0 0 48 0 29 3 4 18.0 43 93 -49 48 33 54 47 27 14 48 35 48 47 25 21 -0.45 - 87 0 0 48 16 25 3 4 10.3 44 94 -50 48 49 45 47 43 16 48 51 39 47 41 23 -0.45 - 86 0 0 48 31 58 3 4 2.6 44 95 -50 49 5 12 47 58 53 49 7 6 47 57 0 -0.45 - 85 0 0 48 47 6 3 3 54.9 45 96 -51 49 20 15 48 14 7 49 22 9 48 12 14 -0.45 - 84 0 0 49 1 51 3 3 47.1 45 97 -51 49 34 55 48 28 57 49 36 48 48 27 4 -0.45 - 83 0 0 49 16 13 3 3 39.4 46 98 -52 49 49 12 48 43 23 49 51 4 48 41 31 -0.45 - 82 0 0 49 30 11 3 3 31.6 47 99 -52 50 3 5 48 57 26 50 4 58 48 55 35 -0.45 - 81 0 0 49 43 46 3 3 23.8 47 100 -52 50 16 35 49 11 6 50 18 28 49 9 15 -0.45 - 80 0 0 49 56 58 3 3 16.0 48 101 -53 50 29 43 49 24 23 50 31 35 49 22 32 -0.45 - 79 0 0 50 9 48 3 3 8.2 48 102 -53 50 42 28 49 37 17 50 44 19 49 35 26 -0.45 - 78 0 0 50 22 15 3 3 0.4 49 103 -54 50 54 50 49 49 49 50 56 42 49 47 58 -0.45 - 77 0 0 50 34 19 3 2 52.5 49 105 -54 51 6 50 50 1 58 51 8 41 50 0 7 -0.45 - 76 0 0 50 46 2 3 2 44.6 50 106 -54 51 18 28 50 13 44 51 20 19 50 11 54 -0.45 - 75 0 0 50 57 22 3 2 36.8 50 107 -55 51 29 44 50 25 9 51 31 35 50 23 19 -0.45 - 74 0 0 51 8 21 3 2 28.9 51 108 -55 51 40 38 50 36 12 51 42 29 50 34 22 -0.45 - 73 0 0 51 18 57 3 2 21.0 51 109 -55 51 51 11 50 46 53 51 53 1 50 45 3 -0.45 - 72 0 0 51 29 13 3 2 13.1 52 111 -55 52 1 22 50 57 12 52 3 12 50 55 23 -0.45 - 71 0 0 51 39 7 3 2 5.2 52 112 -56 52 11 12 51 7 10 52 13 2 51 5 21 -0.45 - 70 0 0 51 48 39 3 1 57.3 53 113 -56 52 20 41 51 16 46 52 22 31 51 14 57 -0.46 - 69 0 0 51 57 51 3 1 49.4 53 114 -56 52 29 49 51 26 1 52 31 38 51 24 13 -0.46 - 68 0 0 52 6 42 3 1 41.5 54 116 -56 52 38 36 51 34 56 52 40 25 51 33 7 -0.46 - 67 0 0 52 15 12 3 1 33.6 54 117 -57 52 47 3 51 43 29 52 48 52 51 41 41 -0.46 - 66 0 0 52 23 21 3 1 25.6 55 118 -57 52 55 9 51 51 42 52 56 57 51 49 54 -0.46 - 65 0 0 52 31 10 3 1 17.7 55 120 -57 53 2 54 51 59 34 53 4 43 51 57 46 -0.46 - 64 0 0 52 38 39 3 1 9.8 56 121 -57 53 10 20 52 7 6 53 12 8 52 5 18 -0.46 - 63 0 0 52 45 47 3 1 1.8 56 122 -57 53 17 26 52 14 17 53 19 14 52 12 30 -0.46 - 62 0 0 52 52 36 3 0 53.9 57 124 -58 53 24 11 52 21 8 53 25 59 52 19 21 -0.46 - 61 0 0 52 59 4 3 0 45.9 57 125 -58 53 30 37 52 27 40 53 32 25 52 25 53 -0.46 - 60 0 0 53 5 13 3 0 38.0 57 127 -58 53 36 43 52 33 51 53 38 31 52 32 4 -0.46 - 59 0 0 53 11 2 3 0 30.0 58 128 -58 53 42 30 52 39 42 53 44 17 52 37 56 -0.46 - 58 0 0 53 16 32 3 0 22.0 58 130 -58 53 47 57 52 45 14 53 49 44 52 43 28 -0.46 - 57 0 0 53 21 42 3 0 14.1 59 131 -58 53 53 5 52 50 27 53 54 52 52 48 40 -0.46 - 56 0 0 53 26 32 3 0 6.1 59 133 -58 53 57 53 52 55 19 53 59 40 52 53 33 -0.46 - 55 0 0 53 31 4 2 59 58.1 59 134 -58 54 2 23 52 59 53 54 4 10 52 58 6 -0.46 - 54 0 0 53 35 16 2 59 50.1 60 136 -58 54 6 33 53 4 7 54 8 20 53 2 20 -0.46 - 53 0 0 53 39 9 2 59 42.1 60 137 -58 54 10 24 53 8 1 54 12 11 53 6 15 -0.46 - 52 0 0 53 42 43 2 59 34.1 60 139 -59 54 13 57 53 11 37 54 15 44 53 9 51 -0.46 - 51 0 0 53 45 58 2 59 26.1 61 140 -59 54 17 11 53 14 53 54 18 57 53 13 8 -0.46 - 50 0 0 53 48 54 2 59 18.1 61 142 -59 54 20 6 53 17 51 54 21 52 53 16 5 -0.46 - 49 0 0 53 51 32 2 59 10.0 61 144 -59 54 22 42 53 20 29 54 24 29 53 18 44 -0.46 - 48 0 0 53 53 50 2 59 2.0 62 145 -59 54 25 0 53 22 49 54 26 46 53 21 3 -0.46 - 47 0 0 53 55 50 2 58 53.9 62 147 -58 54 26 59 53 24 50 54 28 45 53 23 4 -0.46 - 46 0 0 53 57 32 2 58 45.9 62 149 -58 54 28 39 53 26 32 54 30 26 53 24 46 -0.46 - 45 0 0 53 58 54 2 58 37.8 62 151 -58 54 30 1 53 27 55 54 31 48 53 26 9 -0.46 - 44 0 0 53 59 58 2 58 29.7 63 152 -58 54 31 5 53 28 59 54 32 51 53 27 14 -0.46 - 43 0 0 54 0 44 2 58 21.6 63 154 -58 54 31 50 53 29 45 54 33 36 53 28 0 -0.46 - 42 0 0 54 1 10 2 58 13.5 63 156 -58 54 32 16 53 30 12 54 34 3 53 28 27 -0.46 - 41 0 0 54 1 19 2 58 5.3 63 158 -58 54 32 25 53 30 20 54 34 11 53 28 35 -0.46 - 40 0 0 54 1 8 2 57 57.2 64 160 -58 54 32 14 53 30 10 54 34 1 53 28 24 -0.46 - 39 0 0 54 0 39 2 57 49.0 64 162 -58 54 31 46 53 29 41 54 33 32 53 27 55 -0.46 - 38 0 0 53 59 52 2 57 40.9 64 163 -58 54 30 59 53 28 53 54 32 45 53 27 7 -0.46 - 37 0 0 53 58 46 2 57 32.7 64 165 -58 54 29 53 53 27 46 54 31 40 53 26 1 -0.46 - 36 0 0 53 57 21 2 57 24.5 64 167 -57 54 28 29 53 26 21 54 30 16 53 24 36 -0.46 - 35 0 0 53 55 38 2 57 16.2 64 169 -57 54 26 47 53 24 37 54 28 34 53 22 52 -0.46 - 34 0 0 53 53 36 2 57 8.0 65 171 -57 54 24 46 53 22 34 54 26 33 53 20 49 -0.46 - 33 0 0 53 51 16 2 56 59.7 65 173 -57 54 22 27 53 20 13 54 24 13 53 18 27 -0.46 - 32 0 0 53 48 37 2 56 51.4 65 175 -57 54 19 49 53 17 32 54 21 36 53 15 47 -0.46 - 31 0 0 53 45 39 2 56 43.1 65 177 -57 54 16 52 53 14 33 54 18 39 53 12 47 -0.46 - 30 0 0 53 42 22 2 56 34.8 65 179 -56 54 13 37 53 11 15 54 15 24 53 9 29 -0.46 - 29 0 0 53 38 46 2 56 26.5 65 181 -56 54 10 3 53 7 38 54 11 50 53 5 52 -0.46 - 28 0 0 53 34 52 2 56 18.1 65 183 -56 54 6 10 53 3 41 54 7 57 53 1 55 -0.46 - 27 0 0 53 30 38 2 56 9.7 65 185 -56 54 1 58 52 59 26 54 3 46 52 57 39 -0.46 - 26 0 0 53 26 5 2 56 1.3 65 187 -55 53 57 28 52 54 51 53 59 15 52 53 5 -0.46 - 25 0 0 53 21 14 2 55 52.8 65 189 -55 53 52 38 52 49 57 53 54 25 52 48 10 -0.46 - 24 0 0 53 16 2 2 55 44.3 65 191 -55 53 47 29 52 44 44 53 49 17 52 42 57 -0.46 - 23 0 0 53 10 32 2 55 35.8 65 194 -55 53 42 1 52 39 11 53 43 49 52 37 24 -0.46 - 22 0 0 53 4 42 2 55 27.3 65 196 -54 53 36 14 52 33 18 53 38 2 52 31 31 -0.46 - 21 0 0 52 58 33 2 55 18.8 65 198 -54 53 30 7 52 27 6 53 31 55 52 25 19 -0.46 - 20 0 0 52 52 3 2 55 10.2 65 200 -54 53 23 41 52 20 34 53 25 29 52 18 47 -0.46 - 19 0 0 52 45 15 2 55 1.6 65 202 -53 53 16 55 52 13 43 53 18 43 52 11 55 -0.46 - 18 0 0 52 38 6 2 54 52.9 65 204 -53 53 9 49 52 6 31 53 11 37 52 4 43 -0.46 - 17 0 0 52 30 37 2 54 44.3 64 206 -53 53 2 23 51 58 59 53 4 12 51 57 11 -0.46 - 16 0 0 52 22 48 2 54 35.6 64 208 -52 52 54 38 51 51 7 52 56 27 51 49 19 -0.46 - 15 0 0 52 14 39 2 54 26.8 64 210 -52 52 46 32 51 42 55 52 48 21 51 41 6 -0.46 - 14 0 0 52 6 10 2 54 18.1 64 212 -52 52 38 6 51 34 22 52 39 55 51 32 33 -0.46 - 13 0 0 51 57 20 2 54 9.3 64 214 -51 52 29 20 51 25 28 52 31 9 51 23 40 -0.46 - 12 0 0 51 48 9 2 54 0.4 64 216 -51 52 20 13 51 16 14 52 22 3 51 14 25 -0.46 - 11 0 0 51 38 38 2 53 51.6 63 218 -50 52 10 45 51 6 39 52 12 35 51 4 50 -0.46 - 10 0 0 51 28 45 2 53 42.7 63 219 -50 52 0 57 50 56 42 52 2 47 50 54 53 -0.46 - 9 0 0 51 18 32 2 53 33.8 63 221 -50 51 50 48 50 46 25 51 52 38 50 44 36 -0.46 - 8 0 0 51 7 57 2 53 24.8 63 223 -49 51 40 17 50 35 46 51 42 8 50 33 57 -0.46 - 7 0 0 50 57 1 2 53 15.9 62 225 -49 51 29 25 50 24 46 51 31 16 50 22 56 -0.46 - 6 0 0 50 45 44 2 53 6.8 62 227 -48 51 18 12 50 13 24 51 20 3 50 11 34 -0.46 - 5 0 0 50 34 5 2 52 57.8 62 229 -48 51 6 37 50 1 41 51 8 29 49 59 50 -0.46 - 4 0 0 50 22 3 2 52 48.7 61 230 -47 50 54 41 49 49 35 50 56 32 49 47 45 -0.46 - 3 0 0 50 9 40 2 52 39.6 61 232 -47 50 42 22 49 37 8 50 44 14 49 35 17 -0.46 - 2 0 0 49 56 55 2 52 30.5 61 234 -46 50 29 41 49 24 18 50 31 34 49 22 27 -0.46 - 1 0 0 49 43 48 2 52 21.3 60 236 -46 50 16 39 49 11 6 50 18 31 49 9 14 -0.46 0 0 0 49 30 17 2 52 12.1 60 237 -45 50 3 13 48 57 31 50 5 6 48 55 39 -0.46 1 0 0 49 16 25 2 52 2.9 59 239 -45 49 49 25 48 43 33 49 51 18 48 41 41 -0.46 2 0 0 49 2 9 2 51 53.6 59 240 -44 49 35 15 48 29 13 49 37 8 48 27 21 -0.46 3 0 0 48 47 31 2 51 44.3 59 242 -44 49 20 41 48 14 30 49 22 35 48 12 37 -0.46 4 0 0 48 32 29 2 51 35.0 58 244 -43 49 5 45 47 59 23 49 7 39 47 57 31 -0.46 5 0 0 48 17 5 2 51 25.6 58 245 -43 48 50 25 47 43 53 48 52 19 47 42 0 -0.46 6 0 0 48 1 16 2 51 16.3 57 247 -42 48 34 42 47 28 0 48 36 37 47 26 7 -0.46 7 0 0 47 45 5 2 51 6.9 57 248 -42 48 18 36 47 11 44 48 20 30 47 9 50 -0.46 8 0 0 47 28 29 2 50 57.5 56 250 -41 48 2 6 46 55 3 48 4 1 46 53 9 -0.46 9 0 0 47 11 30 2 50 48.0 56 251 -40 47 45 12 46 37 59 47 47 7 46 36 5 -0.46 10 0 0 46 54 7 2 50 38.6 55 252 -40 47 27 54 46 20 31 47 29 50 46 18 36 -0.46 11 0 0 46 36 20 2 50 29.1 55 254 -39 47 10 12 46 2 39 47 12 8 46 0 44 -0.46 12 0 0 46 18 9 2 50 19.6 54 255 -39 46 52 6 45 44 22 46 54 2 45 42 27 -0.46 13 0 0 45 59 34 2 50 10.2 54 256 -38 46 33 36 45 25 42 46 35 33 45 23 47 -0.45 14 0 0 45 40 34 2 50 0.6 53 258 -37 46 14 42 45 6 37 46 16 39 45 4 42 -0.45 15 0 0 45 21 10 2 49 51.1 52 259 -37 45 55 23 44 47 8 45 57 20 44 45 12 -0.45 16 0 0 45 1 22 2 49 41.6 52 260 -36 45 35 40 44 27 14 45 37 37 44 25 18 -0.45 17 0 0 44 41 9 2 49 32.1 51 262 -35 45 15 32 44 6 56 45 17 30 44 5 0 -0.45 18 0 0 44 20 31 2 49 22.6 51 263 -35 44 55 0 43 46 13 44 56 58 43 44 17 -0.45 19 0 0 43 59 29 2 49 13.1 50 264 -34 44 34 3 43 25 6 44 36 1 43 23 9 -0.45 20 0 0 43 38 2 2 49 3.5 49 265 -33 44 12 41 43 3 34 44 14 40 43 1 37 -0.45 21 0 0 43 16 11 2 48 54.1 49 266 -33 43 50 55 42 41 38 43 52 53 42 39 40 -0.45 22 0 0 42 53 55 2 48 44.6 48 267 -32 43 28 43 42 19 17 43 30 43 42 17 19 -0.45 23 0 0 42 31 14 2 48 35.1 47 268 -31 43 6 8 41 56 31 43 8 7 41 54 33 -0.45 24 0 0 42 8 9 2 48 25.7 47 269 -30 42 43 8 41 33 21 42 45 7 41 31 23 -0.45 25 0 0 41 44 39 2 48 16.3 46 271 -30 42 19 43 41 9 47 42 21 43 41 7 48 -0.45 26 0 0 41 20 45 2 48 6.9 45 272 -29 41 55 53 40 45 48 41 57 54 40 43 49 -0.45 27 0 0 40 56 27 2 47 57.5 44 273 -28 41 31 40 40 21 25 41 33 40 40 19 26 -0.45 28 0 0 40 31 45 2 47 48.2 44 274 -27 41 7 2 39 56 38 41 9 3 39 54 39 -0.45 29 0 0 40 6 38 2 47 39.0 43 274 -27 40 42 0 39 31 28 40 44 1 39 29 28 -0.45 30 0 0 39 41 8 2 47 29.8 42 275 -26 40 16 34 39 5 53 40 18 35 39 3 53 -0.45 31 0 0 39 15 14 2 47 20.6 41 276 -25 39 50 44 38 39 55 39 52 45 38 37 54 -0.45 32 0 0 38 48 56 2 47 11.5 40 277 -24 39 24 30 38 13 33 39 26 32 38 11 33 -0.45 33 0 0 38 22 15 2 47 2.5 40 278 -23 38 57 54 37 46 49 38 59 56 37 44 48 -0.45 34 0 0 37 55 12 2 46 53.6 39 279 -23 38 30 54 37 19 41 38 32 56 37 17 40 -0.45 35 0 0 37 27 45 2 46 44.7 38 280 -22 38 3 31 36 52 11 38 5 34 36 50 10 -0.45 36 0 0 36 59 57 2 46 36.0 37 281 -21 37 35 46 36 24 19 37 37 49 36 22 18 -0.45 37 0 0 36 31 46 2 46 27.3 36 281 -20 37 7 39 35 56 5 37 9 42 35 54 4 -0.45 38 0 0 36 3 14 2 46 18.7 35 282 -19 36 39 10 35 27 30 36 41 13 35 25 28 -0.45 39 0 0 35 34 21 2 46 10.3 35 283 -18 36 10 20 34 58 33 36 12 23 34 56 31 -0.45 40 0 0 35 5 7 2 46 2.0 34 284 -17 35 41 9 34 29 16 35 43 12 34 27 14 -0.45 41 0 0 34 35 32 2 45 53.8 33 285 -17 35 11 37 33 59 39 35 13 40 33 57 37 -0.45 42 0 0 34 5 38 2 45 45.7 32 285 -16 34 41 45 33 29 42 34 43 49 33 27 40 -0.45 43 0 0 33 35 24 2 45 37.7 31 286 -15 34 11 34 32 59 26 34 13 38 32 57 24 -0.45 44 0 0 33 4 52 2 45 30.0 30 287 -14 33 41 4 32 28 52 33 43 8 32 26 49 -0.45 45 0 0 32 34 1 2 45 22.3 29 287 -13 33 10 15 31 57 59 33 12 19 31 55 56 -0.45 46 0 0 32 2 53 2 45 14.9 28 288 -12 32 39 9 31 26 49 32 41 13 31 24 46 -0.45 47 0 0 31 31 28 2 45 7.6 27 289 -11 32 7 45 30 55 23 32 9 50 30 53 20 -0.45 48 0 0 30 59 47 2 45 0.4 26 289 -10 31 36 5 30 23 40 31 38 10 30 21 37 -0.45 49 0 0 30 27 50 2 44 53.5 25 290 -9 31 4 10 29 51 42 31 6 14 29 49 39 -0.45 50 0 0 29 55 38 2 44 46.8 24 290 -8 30 31 59 29 19 29 30 34 3 29 17 26 -0.45 51 0 0 29 23 12 2 44 40.3 23 291 -7 29 59 34 28 47 2 30 1 38 28 44 59 -0.45 52 0 0 28 50 33 2 44 34.0 22 291 -6 29 26 55 28 14 22 29 28 59 28 12 19 -0.45 53 0 0 28 17 41 2 44 27.9 21 292 -5 28 54 3 27 41 30 28 56 8 27 39 27 -0.45 54 0 0 27 44 38 2 44 22.0 20 293 -4 28 21 0 27 8 27 28 23 5 27 6 24 -0.45 55 0 0 27 11 24 2 44 16.4 19 293 -3 27 47 46 26 35 13 27 49 51 26 33 10 -0.45 56 0 0 26 37 59 2 44 11.0 18 294 -2 27 14 22 26 1 49 27 16 26 25 59 46 -0.45 57 0 0 26 4 26 2 44 5.9 17 294 -1 26 40 48 25 28 16 26 42 53 25 26 13 -0.45 58 0 0 25 30 45 2 44 1.0 16 295 0 26 7 6 24 54 36 26 9 10 24 52 33 -0.45 59 0 0 24 56 57 2 43 56.4 15 295 1 25 33 17 24 20 49 25 35 21 24 18 46 -0.45 60 0 0 24 23 2 2 43 52.1 14 295 2 24 59 21 23 46 55 25 1 25 23 44 52 -0.46 61 0 0 23 49 3 2 43 48.0 13 296 3 24 25 20 23 12 57 24 27 24 23 10 54 -0.46 62 0 0 23 14 59 2 43 44.3 12 296 4 23 51 15 22 38 55 23 53 19 22 36 52 -0.46 63 0 0 22 40 52 2 43 40.8 11 297 5 23 17 6 22 4 50 23 19 10 22 2 47 -0.46 64 0 0 22 6 43 2 43 37.6 10 297 6 22 42 55 21 30 43 22 44 59 21 28 40 -0.47 65 0 0 21 32 33 2 43 34.7 9 297 7 22 8 42 20 56 35 22 10 46 20 54 32 -0.47 66 0 0 20 58 23 2 43 32.2 8 298 9 21 34 30 20 22 27 21 36 33 20 20 25 -0.48 67 0 0 20 24 13 2 43 30.0 7 298 10 21 0 18 19 48 20 21 2 21 19 46 18 -0.49 68 0 0 19 50 6 2 43 28.0 6 299 11 20 26 8 19 14 16 20 28 11 19 12 14 -0.50 69 0 0 19 16 3 2 43 26.5 5 299 12 19 52 1 18 40 15 19 54 4 18 38 13 -0.52 70 0 0 18 42 3 2 43 25.2 4 299 13 19 17 58 18 6 19 19 20 1 18 4 17 -0.55 71 0 0 18 8 9 2 43 24.3 2 299 14 18 44 1 17 32 28 18 46 3 17 30 27 -0.60 72 0 0 17 34 21 2 43 23.7 1 300 15 18 10 9 16 58 44 18 12 12 16 56 42 -0.74 73 0 0 17 0 41 2 43 23.4 0 300 16 17 36 25 .. .. .. 17 38 28 .. .. .. -2.34 Uncertainty in time = +/- 1 secs Prediction of 2023 Oct 15.9 Data for the target star ------------------------ * name: TYC 1875-01044-1 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 55 05.6624 DE: +28 43 51.349 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 55 05.6624 DE: +28 43 51.349 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 12.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (37) Fides asteroid class: approx. diameter [km]: 105 approx. diameter ["]: 0.118 distance from Earth [AU]: 1.22430 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#146 date of fit: 2023 Oct 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): 0.012", 0.003", 89.733° remarks: * orbital elements for (37)Fides : Mean anomaly = 8.7044157706 deg Arg. of pericenter = 62.1854537587 deg Long. of node = 7.2474332896 deg Inclination = 3.0685283898 deg Eccentricity = 0.1752264792 Semimajor axis = 2.6426203989 AU Perihelion dist = 2.1795633306 AU Mag: H = 7.41, G = 0.24 Epoch of elements : MJD 60284.12215278 TDT (2023 Dec 06.1222) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1462023Oct12,13.62,2023,12,6,2.933107,0.038852,0.414340,-4.311200,0.404464,-0.001538,-0.000512,0.000001,0.000000 -29.4838,28.7355,133.69,-22.44,False TYC 1875-01044-1,5.91823954,28.7309302,0.00,12.02,0.00,0.0,0,,5.94381852,28.7354630,0.17,0.00,0,0,0 37,Fides,10.09,104.500,1.2243,0,0,-2.355,2.90,,5.2,0 0,8.6764,2023,12,6,62.1855,7.2474,3.0685,0.17523,2.64262,2.17956,7.42,5.0,0.15 1.028,0.0120,0.0031,90,0.0124,Known errors,-1.00,0,-1,-1 20231206_1044-1,60232.88 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Oct 15, 21:13 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org