IOTA/IOTA-ES occultation update for (37) Fides / UCAC4-591-028559 event on 2023 Nov 14, 20:18 UT Visible from Japan, Russia Summary ------- On 2023 Nov 14 UT, the 104.5 km diameter asteroid (37) Fides will occult a 12.4 mag star in the constellation Auriga for observers along a path across Japan, Russia. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.20 mag to 10.64 mag (the magnitude of the asteroid) for at most 36.200 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 Nov 14, 19:44 - 2023 Nov 14, 20:51 * geocentric midpoint of event [JD]: 2460263.34587675 * magnitude of target star: 12.38 * magnitude drop [mag]: 0.20 * estimated maximum duration [s]: 36.200 * Moon: 2 % sunlit, 157° distance * Sun: 140° distance * rough path description: Japan, Russia Additional comments ------------------- low mag drop The occultation path -------------------- * approximate projected width [km]: 120 * 1 sigma uncertainty interval [path widths]: +/- 0.05 * 1 sigma uncertainty interval [seconds]: +/- 3.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.003", 91°) * approx speed of asteroid's shadow [km/s]: 2.8867 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-591-028559 by 37 Fides on 2023 Nov 14 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 - 44 0 0 50 44 1 20 50 1.4 0 42 -16 51 30 54 .. .. .. 51 36 0 .. .. .. .... - 43 0 0 51 25 31 20 50 1.0 1 43 -16 52 12 7 50 39 23 52 17 12 50 34 26 -0.45 - 42 0 0 52 5 55 20 49 59.9 2 44 -17 52 52 15 51 20 3 52 57 18 51 15 8 -0.47 - 41 0 0 52 45 14 20 49 58.2 3 45 -18 53 31 19 51 59 39 53 36 19 51 54 45 -0.48 - 40 0 0 53 23 31 20 49 55.9 4 45 -18 54 9 18 52 38 12 54 14 17 52 33 20 -0.48 - 39 0 0 54 0 44 20 49 53.2 4 46 -19 54 46 15 53 15 42 54 51 12 53 10 52 -0.49 - 38 0 0 54 36 57 20 49 49.9 5 47 -20 55 22 10 53 52 11 55 27 5 53 47 23 -0.49 - 37 0 0 55 12 8 20 49 46.2 6 48 -20 55 57 5 54 27 40 56 1 58 54 22 53 -0.49 - 36 0 0 55 46 21 20 49 42.1 7 49 -21 56 31 0 55 2 10 56 35 51 54 57 25 -0.49 - 35 0 0 56 19 35 20 49 37.6 8 49 -21 57 3 56 55 35 41 57 8 46 55 30 58 -0.49 - 34 0 0 56 51 53 20 49 32.8 8 50 -22 57 35 56 56 8 16 57 40 43 56 3 35 -0.50 - 33 0 0 57 23 14 20 49 27.6 9 51 -22 58 7 0 56 39 55 58 11 45 56 35 16 -0.50 - 32 0 0 57 53 41 20 49 22.2 10 52 -23 58 37 9 57 10 39 58 41 53 57 6 2 -0.50 - 31 0 0 58 23 15 20 49 16.5 11 53 -23 59 6 25 57 40 30 59 11 7 57 35 55 -0.50 - 30 0 0 58 51 56 20 49 10.5 11 54 -24 59 34 49 58 9 29 59 39 28 58 4 55 -0.50 - 29 0 0 59 19 47 20 49 4.3 12 55 -24 60 2 22 58 37 37 60 6 59 58 33 5 -0.51 - 28 0 0 59 46 47 20 48 57.9 13 55 -25 60 29 5 59 4 55 60 33 40 59 0 25 -0.51 - 27 0 0 60 13 0 20 48 51.3 13 56 -25 60 54 59 59 31 24 60 59 33 59 26 56 -0.51 - 26 0 0 60 38 24 20 48 44.5 14 57 -26 61 20 7 59 57 6 61 24 39 59 52 39 -0.51 - 25 0 0 61 3 3 20 48 37.6 15 58 -26 61 44 28 60 22 1 61 48 58 60 17 37 -0.51 - 24 0 0 61 26 57 20 48 30.5 15 59 -26 62 8 5 60 46 12 62 12 33 60 41 49 -0.51 - 23 0 0 61 50 7 20 48 23.4 16 60 -27 62 30 57 61 9 38 62 35 24 61 5 17 -0.52 - 22 0 0 62 12 34 20 48 16.1 16 61 -27 62 53 8 61 32 22 62 57 32 61 28 2 -0.52 - 21 0 0 62 34 19 20 48 8.7 17 61 -28 63 14 36 61 54 23 63 18 59 61 50 6 -0.52 - 20 0 0 62 55 24 20 48 1.2 17 62 -28 63 35 25 62 15 44 63 39 46 62 11 28 -0.52 - 19 0 0 63 15 49 20 47 53.6 18 63 -28 63 55 34 62 36 26 63 59 53 62 32 11 -0.52 - 18 0 0 63 35 36 20 47 46.0 19 64 -29 64 15 5 62 56 28 64 19 22 62 52 16 -0.52 - 17 0 0 63 54 46 20 47 38.3 19 65 -29 64 33 59 63 15 53 64 38 15 63 11 42 -0.52 - 16 0 0 64 13 19 20 47 30.5 20 66 -29 64 52 17 63 34 41 64 56 30 63 30 32 -0.53 - 15 0 0 64 31 17 20 47 22.7 20 67 -29 65 9 59 63 52 54 65 14 11 63 48 46 -0.53 - 14 0 0 64 48 40 20 47 14.8 21 68 -30 65 27 7 64 10 32 65 31 18 64 6 26 -0.53 - 13 0 0 65 5 30 20 47 6.9 21 69 -30 65 43 42 64 27 36 65 47 51 64 23 31 -0.53 - 12 0 0 65 21 46 20 46 59.0 22 70 -30 65 59 45 64 44 7 66 3 52 64 40 3 -0.53 - 11 0 0 65 37 31 20 46 51.1 22 71 -31 66 15 15 65 0 5 66 19 21 64 56 4 -0.53 - 10 0 0 65 52 45 20 46 43.1 23 71 -31 66 30 16 65 15 33 66 34 20 65 11 33 -0.53 - 9 0 0 66 7 29 20 46 35.1 23 72 -31 66 44 46 65 30 30 66 48 48 65 26 31 -0.53 - 8 0 0 66 21 43 20 46 27.1 23 73 -31 66 58 47 65 44 57 67 2 48 65 40 59 -0.53 - 7 0 0 66 35 29 20 46 19.1 24 74 -32 67 12 19 65 58 55 67 16 19 65 54 59 -0.54 - 6 0 0 66 48 46 20 46 11.0 24 75 -32 67 25 24 66 12 25 67 29 22 66 8 30 -0.54 - 4 59 59 67 1 37 20 46 3.0 25 76 -32 67 38 2 66 25 27 67 41 59 66 21 34 -0.54 - 3 59 59 67 14 0 20 45 54.9 25 77 -32 67 50 14 66 38 3 67 54 9 66 34 11 -0.54 - 2 59 59 67 25 58 20 45 46.9 25 78 -32 68 1 59 66 50 12 68 5 54 66 46 21 -0.54 - 1 59 59 67 37 30 20 45 38.8 26 79 -33 68 13 21 67 1 56 68 17 14 66 58 6 -0.54 - 0 59 59 67 48 38 20 45 30.8 26 80 -33 68 24 17 67 13 14 68 28 9 67 9 26 -0.54 0 0 1 67 59 22 20 45 22.7 27 81 -33 68 34 50 67 24 8 68 38 41 67 20 21 -0.54 1 0 1 68 9 42 20 45 14.6 27 82 -33 68 45 0 67 34 39 68 48 49 67 30 52 -0.54 2 0 1 68 19 39 20 45 6.6 27 83 -33 68 54 47 67 44 46 68 58 35 67 41 0 -0.54 3 0 1 68 29 14 20 44 58.5 28 84 -33 69 4 11 67 54 30 69 7 59 67 50 46 -0.55 4 0 1 68 38 26 20 44 50.5 28 85 -34 69 13 14 68 3 52 69 17 1 68 0 9 -0.55 5 0 1 68 47 18 20 44 42.4 29 86 -34 69 21 56 68 12 52 69 25 42 68 9 10 -0.55 6 0 1 68 55 48 20 44 34.3 29 87 -34 69 30 18 68 21 31 69 34 2 68 17 50 -0.55 7 0 1 69 3 57 20 44 26.3 29 88 -34 69 38 19 68 29 49 69 42 2 68 26 8 -0.55 8 0 1 69 11 47 20 44 18.2 30 89 -34 69 46 0 68 37 46 69 49 42 68 34 7 -0.55 9 0 1 69 19 16 20 44 10.1 30 90 -34 69 53 21 68 45 24 69 57 3 68 41 45 -0.55 10 0 1 69 26 27 20 44 2.1 30 90 -35 70 0 24 68 52 42 70 4 5 68 49 4 -0.55 11 0 1 69 33 18 20 43 54.0 31 91 -35 70 7 8 68 59 40 70 10 48 68 56 3 -0.55 12 0 1 69 39 50 20 43 45.9 31 92 -35 70 13 34 69 6 19 70 17 13 69 2 43 -0.55 13 0 1 69 46 5 20 43 37.8 31 93 -35 70 19 41 69 12 40 70 23 20 69 9 4 -0.55 14 0 1 69 52 1 20 43 29.7 32 94 -35 70 25 31 69 18 43 70 29 9 69 15 7 -0.55 15 0 1 69 57 39 20 43 21.6 32 95 -35 70 31 3 69 24 27 70 34 41 69 20 53 -0.55 16 0 1 70 3 1 20 43 13.5 32 96 -35 70 36 19 69 29 54 70 39 55 69 26 20 -0.55 17 0 1 70 8 5 20 43 5.4 33 97 -35 70 41 17 69 35 3 70 44 53 69 31 30 -0.56 18 0 1 70 12 52 20 42 57.3 33 98 -36 70 45 59 69 39 55 70 49 35 69 36 23 -0.56 19 0 1 70 17 22 20 42 49.1 33 99 -36 70 50 25 69 44 31 70 54 0 69 40 58 -0.56 20 0 1 70 21 36 20 42 41.0 34 100 -36 70 54 34 69 48 49 70 58 9 69 45 17 -0.56 21 0 1 70 25 34 20 42 32.8 34 101 -36 70 58 28 69 52 51 71 2 2 69 49 20 -0.56 22 0 1 70 29 16 20 42 24.6 34 102 -36 71 2 6 69 56 37 71 5 39 69 53 6 -0.56 23 0 1 70 32 42 20 42 16.4 34 103 -36 71 5 28 70 0 6 71 9 1 69 56 36 -0.56 24 0 1 70 35 52 20 42 8.2 35 104 -36 71 8 35 70 3 20 71 12 8 69 59 50 -0.56 25 0 1 70 38 47 20 41 59.9 35 105 -36 71 11 27 70 6 18 71 15 0 70 2 48 -0.56 26 0 1 70 41 27 20 41 51.6 35 106 -36 71 14 4 70 9 0 71 17 36 70 5 30 -0.56 27 0 1 70 43 51 20 41 43.3 36 107 -36 71 16 26 70 11 27 71 19 58 70 7 58 -0.56 28 0 1 70 46 0 20 41 35.0 36 108 -36 71 18 33 70 13 38 71 22 5 70 10 9 -0.56 29 0 1 70 47 55 20 41 26.6 36 109 -37 71 20 26 70 15 34 71 23 57 70 12 5 -0.56 30 0 1 70 49 34 20 41 18.2 36 110 -37 71 22 3 70 17 15 71 25 35 70 13 47 -0.56 31 0 1 70 50 59 20 41 9.8 37 111 -37 71 23 27 70 18 41 71 26 58 70 15 13 -0.56 32 0 1 70 52 9 20 41 1.3 37 112 -37 71 24 36 70 19 52 71 28 7 70 16 24 -0.56 33 0 1 70 53 4 20 40 52.8 37 113 -37 71 25 30 70 20 48 71 29 1 70 17 20 -0.56 34 0 1 70 53 45 20 40 44.2 38 114 -37 71 26 11 70 21 29 71 29 42 70 18 1 -0.57 35 0 1 70 54 11 20 40 35.6 38 115 -37 71 26 37 70 21 56 71 30 8 70 18 27 -0.57 36 0 1 70 54 23 20 40 26.9 38 116 -37 71 26 49 70 22 7 71 30 20 70 18 39 -0.57 37 0 1 70 54 20 20 40 18.2 38 117 -37 71 26 47 70 22 4 71 30 18 70 18 35 -0.57 38 0 1 70 54 3 20 40 9.5 39 118 -37 71 26 30 70 21 46 71 30 1 70 18 17 -0.57 39 0 1 70 53 31 20 40 0.6 39 119 -37 71 25 59 70 21 13 71 29 30 70 17 44 -0.57 40 0 1 70 52 45 20 39 51.8 39 120 -37 71 25 14 70 20 25 71 28 46 70 16 56 -0.57 41 0 1 70 51 44 20 39 42.8 40 122 -37 71 24 15 70 19 23 71 27 47 70 15 54 -0.57 42 0 1 70 50 29 20 39 33.8 40 123 -37 71 23 2 70 18 6 71 26 34 70 14 36 -0.57 43 0 1 70 48 59 20 39 24.7 40 124 -37 71 21 34 70 16 33 71 25 6 70 13 4 -0.57 44 0 1 70 47 14 20 39 15.6 40 125 -38 71 19 52 70 14 46 71 23 24 70 11 16 -0.57 45 0 1 70 45 14 20 39 6.4 41 126 -38 71 17 55 70 12 44 71 21 28 70 9 14 -0.57 46 0 1 70 43 0 20 38 57.1 41 127 -38 71 15 44 70 10 27 71 19 17 70 6 56 -0.57 47 0 1 70 40 31 20 38 47.7 41 128 -38 71 13 18 70 7 54 71 16 52 70 4 24 -0.57 48 0 1 70 37 47 20 38 38.2 42 129 -38 71 10 38 70 5 7 71 14 11 70 1 35 -0.57 49 0 1 70 34 48 20 38 28.6 42 130 -38 71 7 43 70 2 3 71 11 17 69 58 32 -0.57 50 0 1 70 31 33 20 38 19.0 42 131 -38 71 4 32 69 58 45 71 8 7 69 55 12 -0.57 51 0 1 70 28 3 20 38 9.2 42 132 -38 71 1 7 69 55 10 71 4 42 69 51 38 -0.57 52 0 1 70 24 17 20 37 59.4 43 133 -38 70 57 26 69 51 20 71 1 2 69 47 47 -0.57 53 0 1 70 20 16 20 37 49.5 43 134 -38 70 53 30 69 47 14 70 57 6 69 43 40 -0.57 54 0 1 70 15 59 20 37 39.4 43 135 -38 70 49 18 69 42 51 70 52 55 69 39 17 -0.58 55 0 1 70 11 26 20 37 29.2 43 136 -38 70 44 51 69 38 12 70 48 28 69 34 38 -0.58 56 0 1 70 6 36 20 37 18.9 44 137 -38 70 40 7 69 33 17 70 43 45 69 29 42 -0.58 57 0 1 70 1 31 20 37 8.5 44 138 -38 70 35 8 69 28 5 70 38 46 69 24 29 -0.58 58 0 1 69 56 8 20 36 58.0 44 139 -38 70 29 52 69 22 36 70 33 31 69 18 59 -0.58 59 0 1 69 50 28 20 36 47.3 45 141 -38 70 24 19 69 16 50 70 27 59 69 13 12 -0.58 60 0 1 69 44 32 20 36 36.5 45 142 -38 70 18 29 69 10 46 70 22 10 69 7 8 -0.58 61 0 1 69 38 18 20 36 25.6 45 143 -38 70 12 23 69 4 24 70 16 4 69 0 45 -0.58 62 0 1 69 31 46 20 36 14.5 45 144 -38 70 5 59 68 57 45 70 9 41 68 54 5 -0.58 63 0 1 69 24 56 20 36 3.3 46 145 -38 69 59 17 68 50 47 70 3 0 68 47 7 -0.58 64 0 1 69 17 48 20 35 51.9 46 146 -38 69 52 17 68 43 31 69 56 1 68 39 50 -0.58 65 0 1 69 10 21 20 35 40.3 46 147 -38 69 44 59 68 35 56 69 48 44 68 32 14 -0.58 66 0 1 69 2 36 20 35 28.6 47 148 -38 69 37 22 68 28 2 69 41 8 68 24 19 -0.58 67 0 1 68 54 31 20 35 16.7 47 149 -38 69 29 27 68 19 48 69 33 14 68 16 4 -0.58 68 0 1 68 46 6 20 35 4.6 47 151 -38 69 21 12 68 11 15 69 25 0 68 7 29 -0.58 69 0 1 68 37 22 20 34 52.4 48 152 -38 69 12 37 68 2 21 69 16 26 67 58 35 -0.58 70 0 1 68 28 18 20 34 39.9 48 153 -38 69 3 42 67 53 7 69 7 33 67 49 19 -0.58 71 0 1 68 18 52 20 34 27.3 48 154 -38 68 54 27 67 43 31 68 58 19 67 39 43 -0.58 72 0 1 68 9 6 20 34 14.4 48 155 -38 68 44 51 67 33 35 68 48 44 67 29 45 -0.58 73 0 1 67 58 58 20 34 1.4 49 156 -38 68 34 54 67 23 16 68 38 48 67 19 26 -0.58 74 0 1 67 48 28 20 33 48.1 49 158 -38 68 24 35 67 12 36 68 28 30 67 8 44 -0.58 75 0 1 67 37 36 20 33 34.6 49 159 -38 68 13 54 67 1 32 68 17 50 66 57 40 -0.58 76 0 1 67 26 20 20 33 20.9 50 160 -38 68 2 50 66 50 6 68 6 48 66 46 12 -0.58 77 0 1 67 14 42 20 33 6.9 50 161 -38 67 51 23 66 38 16 67 55 22 66 34 21 -0.58 78 0 1 67 2 40 20 32 52.7 50 162 -38 67 39 33 66 26 2 67 43 33 66 22 6 -0.58 79 0 1 66 50 13 20 32 38.2 51 164 -37 67 27 19 66 13 24 67 31 20 66 9 26 -0.58 80 0 1 66 37 22 20 32 23.4 51 165 -37 67 14 40 66 0 21 67 18 42 65 56 22 -0.58 81 0 1 66 24 5 20 32 8.4 51 166 -37 67 1 36 65 46 52 67 5 40 65 42 52 -0.58 82 0 1 66 10 23 20 31 53.1 51 167 -37 66 48 6 65 32 57 66 52 11 65 28 56 -0.58 83 0 1 65 56 14 20 31 37.5 52 169 -37 66 34 10 65 18 36 66 38 17 65 14 33 -0.58 84 0 1 65 41 38 20 31 21.7 52 170 -37 66 19 47 65 3 47 66 23 56 64 59 43 -0.59 85 0 1 65 26 35 20 31 5.5 52 171 -37 66 4 58 64 48 31 66 9 7 64 44 26 -0.59 86 0 1 65 11 4 20 30 49.0 53 172 -37 65 49 40 64 32 47 65 53 51 64 28 40 -0.59 87 0 1 64 55 4 20 30 32.2 53 174 -37 65 33 54 64 16 35 65 38 6 64 12 26 -0.59 88 0 1 64 38 35 20 30 15.0 53 175 -37 65 17 38 63 59 52 65 21 53 63 55 43 -0.59 89 0 1 64 21 37 20 29 57.5 54 176 -37 65 0 53 63 42 40 65 5 9 63 38 29 -0.59 90 0 0 64 4 8 20 29 39.7 54 178 -36 64 43 38 63 24 58 64 47 56 63 20 45 -0.59 91 0 0 63 46 8 20 29 21.5 54 179 -36 64 25 52 63 6 45 64 30 11 63 2 30 -0.59 92 0 0 63 27 36 20 29 2.9 55 181 -36 64 7 34 62 48 0 64 11 55 62 43 44 -0.59 93 0 0 63 8 33 20 28 44.0 55 182 -36 63 48 45 62 28 42 63 53 7 62 24 25 -0.59 94 0 0 62 48 56 20 28 24.7 55 183 -36 63 29 23 62 8 53 63 33 46 62 4 34 -0.59 95 0 0 62 28 47 20 28 4.9 55 185 -36 63 9 27 61 48 30 63 13 52 61 44 10 -0.59 96 0 0 62 8 3 20 27 44.8 56 186 -36 62 48 57 61 27 33 62 53 24 61 23 11 -0.59 97 0 0 61 46 45 20 27 24.3 56 188 -35 62 27 53 61 6 1 62 32 21 61 1 39 -0.59 98 0 0 61 24 52 20 27 3.3 56 189 -35 62 6 14 60 43 55 62 10 44 60 39 31 -0.58 99 0 0 61 2 24 20 26 41.9 57 191 -35 61 43 59 60 21 13 61 48 30 60 16 48 -0.58 100 0 0 60 39 19 20 26 20.1 57 193 -35 61 21 8 59 57 55 61 25 41 59 53 29 -0.58 101 0 0 60 15 38 20 25 57.8 57 194 -34 60 57 40 59 34 1 61 2 14 59 29 33 -0.58 102 0 0 59 51 19 20 25 35.1 58 196 -34 60 33 35 59 9 30 60 38 10 59 5 0 -0.58 103 0 0 59 26 23 20 25 11.9 58 198 -34 60 8 52 58 44 21 60 13 29 58 39 50 -0.58 104 0 0 59 0 49 20 24 48.3 58 199 -34 59 43 30 58 18 35 59 48 8 58 14 2 -0.58 105 0 0 58 34 36 20 24 24.1 58 201 -33 59 17 30 57 52 10 59 22 10 57 47 36 -0.58 106 0 0 58 7 44 20 23 59.5 59 203 -33 58 50 50 57 25 6 58 55 31 57 20 32 -0.58 107 0 0 57 40 13 20 23 34.4 59 205 -33 58 23 31 56 57 24 58 28 13 56 52 48 -0.58 108 0 0 57 12 2 20 23 8.9 59 206 -33 57 55 32 56 29 2 58 0 15 56 24 25 -0.58 109 0 0 56 43 12 20 22 42.8 59 208 -32 57 26 52 56 0 1 57 31 37 55 55 22 -0.58 110 0 0 56 13 41 20 22 16.2 59 210 -32 56 57 32 55 30 19 57 2 18 55 25 40 -0.58 111 0 0 55 43 29 20 21 49.2 60 212 -32 56 27 31 54 59 58 56 32 18 54 55 18 -0.58 112 0 0 55 12 37 20 21 21.6 60 214 -31 55 56 49 54 28 56 56 1 37 54 24 15 -0.58 113 0 0 54 41 4 20 20 53.6 60 216 -31 55 25 25 53 57 15 55 30 15 53 52 32 -0.58 114 0 0 54 8 51 20 20 25.0 60 218 -30 54 53 20 53 24 53 54 58 11 53 20 9 -0.58 115 0 0 53 35 57 20 19 56.0 60 220 -30 54 20 34 52 51 50 54 25 26 52 47 6 -0.57 116 0 0 53 2 21 20 19 26.4 60 222 -30 53 47 7 52 18 8 53 51 59 52 13 23 -0.57 117 0 0 52 28 6 20 18 56.4 60 224 -29 53 12 59 51 43 45 53 17 52 51 38 59 -0.57 118 0 0 51 53 9 20 18 25.9 60 226 -29 52 38 9 51 8 42 52 43 3 51 3 56 -0.57 119 0 0 51 17 33 20 17 54.9 60 228 -28 52 2 38 50 32 59 52 7 33 50 28 13 -0.57 120 0 0 50 41 16 20 17 23.5 60 230 -28 51 26 27 49 56 37 51 31 22 49 51 50 -0.57 121 0 0 50 4 20 20 16 51.5 60 232 -27 50 49 36 49 19 36 50 54 31 49 14 48 -0.57 122 0 0 49 26 44 20 16 19.2 60 235 -27 50 12 4 48 41 57 50 17 0 48 37 8 -0.57 123 0 0 48 48 30 20 15 46.4 60 237 -26 49 33 53 48 3 39 49 38 50 47 58 50 -0.56 124 0 0 48 9 37 20 15 13.2 60 239 -26 48 55 4 47 24 43 49 0 0 47 19 54 -0.56 125 0 0 47 30 6 20 14 39.6 60 241 -25 48 15 36 46 45 10 48 20 33 46 40 21 -0.56 126 0 0 46 49 59 20 14 5.6 60 243 -24 47 35 30 46 5 1 47 40 27 46 0 12 -0.56 127 0 0 46 9 15 20 13 31.2 59 245 -24 46 54 47 45 24 17 46 59 45 45 19 27 -0.56 128 0 0 45 27 56 20 12 56.4 59 247 -23 46 13 28 44 42 57 46 18 26 44 38 7 -0.56 129 0 0 44 46 2 20 12 21.4 59 249 -23 45 31 34 44 1 3 45 36 32 43 56 13 -0.55 130 0 0 44 3 34 20 11 46.0 58 251 -22 44 49 6 43 18 36 44 54 3 43 13 46 -0.55 131 0 0 43 20 34 20 11 10.3 58 253 -21 44 6 4 42 35 37 44 11 1 42 30 47 -0.55 132 0 0 42 37 2 20 10 34.4 58 255 -21 43 22 30 41 52 6 43 27 26 41 47 17 -0.55 133 0 0 41 52 59 20 9 58.2 57 257 -20 42 38 24 41 8 6 42 43 20 41 3 17 -0.55 134 0 0 41 8 26 20 9 21.8 57 259 -19 41 53 48 40 23 36 41 58 44 40 18 47 -0.54 135 0 0 40 23 25 20 8 45.3 56 261 -18 41 8 43 39 38 38 41 13 39 39 33 50 -0.54 136 0 0 39 37 57 20 8 8.6 56 263 -18 40 23 11 38 53 14 40 28 6 38 48 26 -0.54 137 0 0 38 52 2 20 7 31.7 55 264 -17 39 37 12 38 7 24 39 42 6 38 2 37 -0.54 138 0 0 38 5 43 20 6 54.8 55 266 -16 38 50 47 37 21 10 38 55 41 37 16 23 -0.53 139 0 0 37 19 1 20 6 17.8 54 268 -15 38 3 59 36 34 33 38 8 53 36 29 47 -0.53 140 0 0 36 31 57 20 5 40.8 53 269 -14 37 16 49 35 47 35 37 21 41 35 42 49 -0.53 141 0 0 35 44 32 20 5 3.8 53 271 -14 36 29 17 35 0 17 36 34 9 34 55 31 -0.53 142 0 0 34 56 49 20 4 26.9 52 272 -13 35 41 27 34 12 40 35 46 18 34 7 55 -0.53 143 0 0 34 8 47 20 3 50.0 51 274 -12 34 53 18 33 24 45 34 58 8 33 20 1 -0.52 144 0 0 33 20 29 20 3 13.2 50 275 -11 34 4 52 32 36 34 34 9 42 32 31 51 -0.52 145 0 0 32 31 57 20 2 36.6 50 277 -10 33 16 12 31 48 10 33 21 0 31 43 27 -0.52 146 0 0 31 43 11 20 2 0.2 49 278 -9 32 27 18 30 59 32 32 32 5 30 54 51 -0.52 147 0 0 30 54 14 20 1 23.9 48 279 -8 31 38 12 30 10 44 31 42 59 30 6 3 -0.52 148 0 0 30 5 7 20 0 48.0 47 280 -7 30 48 56 29 21 45 30 53 42 29 17 6 -0.51 149 0 0 29 15 52 20 0 12.3 46 281 -6 29 59 31 28 32 39 30 4 16 28 28 0 -0.51 150 0 0 28 26 30 19 59 37.0 45 282 -5 29 9 59 27 43 26 29 14 43 27 38 48 -0.51 151 0 0 27 37 2 19 59 2.0 44 283 -4 28 20 22 26 54 8 28 25 5 26 49 31 -0.51 152 0 0 26 47 31 19 58 27.4 43 284 -3 27 30 41 26 4 46 27 35 22 26 0 10 -0.50 153 0 0 25 57 58 19 57 53.3 43 285 -2 26 40 58 25 15 23 26 45 38 25 10 48 -0.50 154 0 0 25 8 25 19 57 19.6 42 286 -1 25 51 14 24 26 0 25 55 53 24 21 26 -0.50 155 0 0 24 18 53 19 56 46.4 41 287 0 25 1 31 23 36 38 25 6 9 23 32 5 -0.50 156 0 0 23 29 24 19 56 13.8 40 288 1 24 11 52 22 47 19 24 16 28 22 42 48 -0.50 157 0 0 22 39 59 19 55 41.8 39 289 2 23 22 16 21 58 5 23 26 52 21 53 35 -0.50 158 0 0 21 50 41 19 55 10.3 38 289 3 22 32 47 21 8 57 22 37 21 21 4 28 -0.49 159 0 0 21 1 30 19 54 39.5 37 290 4 21 43 25 20 19 57 21 47 58 20 15 29 -0.49 160 0 0 20 12 29 19 54 9.4 35 291 5 20 54 12 19 31 7 20 58 44 19 26 40 -0.49 161 0 0 19 23 39 19 53 39.9 34 291 6 20 5 10 18 42 28 20 9 41 18 38 2 -0.49 162 0 0 18 35 1 19 53 11.2 33 292 7 19 16 21 17 54 1 19 20 50 17 49 36 -0.49 163 0 0 17 46 37 19 52 43.2 32 293 8 18 27 46 17 5 48 18 32 14 17 1 25 -0.49 164 0 0 16 58 29 19 52 16.0 31 293 9 17 39 26 16 17 51 17 43 53 16 13 29 -0.49 165 0 0 16 10 38 19 51 49.6 30 294 10 16 51 24 15 30 12 16 55 49 15 25 50 -0.49 166 0 0 15 23 6 19 51 24.1 29 294 11 16 3 40 14 42 51 16 8 4 14 38 31 -0.49 167 0 0 14 35 54 19 50 59.4 28 294 12 15 16 16 13 55 50 15 20 39 13 51 31 -0.49 168 0 0 13 49 4 19 50 35.6 27 295 14 14 29 14 13 9 11 14 33 35 13 4 54 -0.49 169 0 0 13 2 36 19 50 12.6 26 295 15 13 42 35 12 22 55 13 46 55 12 18 39 -0.49 170 0 0 12 16 34 19 49 50.6 24 296 16 12 56 20 11 37 4 13 0 39 11 32 49 -0.49 171 0 0 11 30 57 19 49 29.5 23 296 17 12 10 32 10 51 39 12 14 49 10 47 25 -0.49 172 0 0 10 45 48 19 49 9.4 22 296 18 11 25 11 10 6 41 11 29 27 10 2 29 -0.49 173 0 0 10 1 7 19 48 50.2 21 296 19 10 40 18 9 22 12 10 44 33 9 18 1 -0.49 174 0 0 9 16 56 19 48 32.0 20 297 20 9 55 55 8 38 13 10 0 9 8 34 3 -0.49 175 0 0 8 33 17 19 48 14.7 19 297 21 9 12 4 7 54 45 9 16 17 7 50 36 -0.49 176 0 0 7 50 10 19 47 58.5 18 297 22 8 28 45 7 11 49 8 32 56 7 7 41 -0.49 177 0 0 7 7 36 19 47 43.3 17 297 24 7 46 0 6 29 27 7 50 10 6 25 21 -0.49 178 0 0 6 25 38 19 47 29.1 15 297 25 7 3 50 5 47 40 7 7 59 5 43 35 -0.49 179 0 0 5 44 15 19 47 15.9 14 298 26 6 22 16 5 6 29 6 26 23 5 2 25 -0.50 180 0 0 5 3 30 19 47 3.7 13 298 27 5 41 19 4 25 55 5 45 25 4 21 52 -0.50 -179 0 0 4 23 22 19 46 52.5 12 298 28 5 1 0 3 45 59 5 5 5 3 41 57 -0.50 -178 0 0 3 43 54 19 46 42.4 11 298 29 4 21 20 3 6 42 4 25 24 3 2 41 -0.51 -177 0 0 3 5 6 19 46 33.3 10 298 30 3 42 21 2 28 5 3 46 23 2 24 6 -0.51 -176 0 0 2 26 59 19 46 25.3 8 298 32 3 4 3 1 50 9 3 8 4 1 46 11 -0.52 -175 0 0 1 49 34 19 46 18.3 7 298 33 2 26 26 1 12 55 2 30 26 1 8 58 -0.53 -174 0 0 1 12 52 19 46 12.3 6 298 34 1 49 33 0 36 23 1 53 32 0 32 28 -0.54 -173 0 0 0 36 53 19 46 7.3 5 298 35 1 13 23 0 0 36 1 17 21 - 0 3 19 -0.56 -172 0 0 0 1 39 19 46 3.4 4 298 36 0 37 58 - 0 34 28 0 41 55 - 0 38 21 -0.59 -171 0 0 - 0 32 50 19 46 0.4 3 298 37 0 3 19 - 1 8 47 0 7 14 - 1 12 39 -0.63 -170 0 0 - 1 6 33 19 45 58.5 2 298 38 - 0 30 35 - 1 42 19 - 0 26 41 - 1 46 11 -0.74 -169 0 0 - 1 39 30 19 45 57.6 0 298 39 - 1 3 42 - 2 15 6 - 0 59 49 - 2 18 56 -1.39 Uncertainty in time = +/- 4 secs Prediction of 2023 Oct 15.9 Data for the target star ------------------------ * name: UCAC4-591-028559 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 08 42.7163 DE: +28 05 00.842 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 08 42.7164 DE: +28 05 00.842 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (37) Fides asteroid class: approx. diameter [km]: 105 approx. diameter ["]: 0.108 distance from Earth [AU]: 1.33040 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): 0.011", 0.003", 91.404° remarks: * orbital elements for (37)Fides : Mean anomaly = 3.8205186531 deg Arg. of pericenter = 62.1865599903 deg Long. of node = 7.2492534171 deg Inclination = 3.0685616821 deg Eccentricity = 0.1752794688 Semimajor axis = 2.6427920476 AU Perihelion dist = 2.1795648612 AU Mag: H = 7.41, G = 0.24 Epoch of elements : MJD 60262.84618055 TDT (2023 Nov 14.8462) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1462023Oct12,36.20,2023,11,14,20.301042,0.257388,0.419183,-1.388536,0.852436,-0.003610,-0.000283,0.000001,0.000000 94.3683,28.0800,-128.40,-18.32,False UCAC4-591-028559,6.14519897,28.0835671,0.00,12.38,0.00,0.0,0,,6.17047544,28.0800063,0.20,0.00,0,0,0 37,Fides,10.64,104.500,1.3304,0,0,-0.694,5.63,,5.2,0 0,3.6264,2023,11,14,62.1866,7.2493,3.0686,0.17528,2.64279,2.17956,7.42,5.0,0.15 1.054,0.0107,0.0027,91,0.0110,Known errors,-1.00,0,-1,-1 20231114_028559,60232.88 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Oct 15, 21:05 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org