IOTA/IOTA-ES occultation update for (4174) Pikulia / TYC 1401-01719-1 event on 2024 Oct 08, 09:51 UT Visible from Summary ------- On 2024 Oct 08 UT, the 21.807 km diameter asteroid (4174) Pikulia will occult a 9.9 mag star in the constellation Cancer for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 8.90 mag to 18.77 mag (the magnitude of the asteroid) for at most 0.780 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: 2024 Oct 08, 09:48 - 2024 Oct 08, 09:54 * geocentric midpoint of event [JD]: 2460591.91078659 * magnitude of target star: 9.87 * magnitude drop [mag]: 8.90 * estimated maximum duration [s]: 0.780 * Moon: 27 % sunlit, 124° distance * Sun: 61° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 25 * 1 sigma uncertainty interval [path widths]: +/- 0.14 * 1 sigma uncertainty interval [seconds]: +/- 1.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.013, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.013", 0.001", 104°) * approx speed of asteroid's shadow [km/s]: 28.0663 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1401-01719-1 by 4174 Pikulia on 2024 Oct 8 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 -134 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 44 27 28 .... -133 0 0 44 35 59 9 48 16.6 1 68 -49 44 28 33 44 43 26 44 26 27 44 45 33 .... -132 0 0 44 53 47 9 48 16.6 1 68 -48 44 46 22 45 1 13 44 44 16 45 3 20 -0.54 -131 0 0 45 11 16 9 48 16.8 2 69 -48 45 3 52 45 18 42 45 1 46 45 20 48 -0.56 -130 0 0 45 28 27 9 48 16.9 3 70 -47 45 21 4 45 35 52 45 18 58 45 37 58 -0.57 -129 0 0 45 45 20 9 48 17.1 4 71 -46 45 37 57 45 52 43 45 35 51 45 54 49 -0.57 -128 0 0 46 1 53 9 48 17.4 5 71 -46 45 54 31 46 9 16 45 52 26 46 11 22 -0.58 -127 0 0 46 18 8 9 48 17.7 5 72 -45 46 10 47 46 25 30 46 8 42 46 27 35 -0.58 -126 0 0 46 34 5 9 48 18.0 6 73 -45 46 26 44 46 41 25 46 24 39 46 43 31 -0.58 -125 0 0 46 49 42 9 48 18.4 7 74 -44 46 42 23 46 57 2 46 40 18 46 59 7 -0.58 -124 0 0 47 5 0 9 48 18.8 7 74 -43 46 57 42 47 12 19 46 55 38 47 14 24 -0.58 -123 0 0 47 20 0 9 48 19.3 8 75 -43 47 12 42 47 27 18 47 10 38 47 29 23 -0.58 -122 0 0 47 34 41 9 48 19.8 9 76 -42 47 27 24 47 41 58 47 25 20 47 44 2 -0.59 -121 0 0 47 49 2 9 48 20.3 10 76 -42 47 41 47 47 56 19 47 39 43 47 58 23 -0.59 -120 0 0 48 3 5 9 48 20.9 10 77 -41 47 55 50 48 10 21 47 53 47 48 12 24 -0.59 -119 0 0 48 16 49 9 48 21.5 11 78 -40 48 9 35 48 24 4 48 7 32 48 26 7 -0.59 -118 0 0 48 30 14 9 48 22.2 12 79 -40 48 23 1 48 37 28 48 20 58 48 39 31 -0.59 -117 0 0 48 43 20 9 48 22.8 12 80 -39 48 36 8 48 50 33 48 34 5 48 52 36 -0.59 -116 0 0 48 56 7 9 48 23.5 13 80 -38 48 48 55 49 3 19 48 46 53 49 5 22 -0.59 -115 0 0 49 8 35 9 48 24.3 14 81 -38 49 1 24 49 15 46 48 59 22 49 17 49 -0.59 -114 0 0 49 20 44 9 48 25.1 14 82 -37 49 13 35 49 27 55 49 11 33 49 29 57 -0.59 -113 0 0 49 32 35 9 48 25.9 15 83 -37 49 25 26 49 39 45 49 23 24 49 41 46 -0.59 -112 0 0 49 44 7 9 48 26.7 16 83 -36 49 36 59 49 51 15 49 34 57 49 53 17 -0.59 -111 0 0 49 55 20 9 48 27.6 16 84 -35 49 48 12 50 2 28 49 46 11 50 4 29 -0.59 -110 0 0 50 6 14 9 48 28.5 17 85 -35 49 59 8 50 13 21 49 57 7 50 15 22 -0.59 -109 0 0 50 16 50 9 48 29.4 18 86 -34 50 9 44 50 23 56 50 7 43 50 25 57 -0.59 -108 0 0 50 27 7 9 48 30.4 18 87 -33 50 20 2 50 34 12 50 18 1 50 36 13 -0.59 -107 0 0 50 37 6 9 48 31.4 19 87 -33 50 30 1 50 44 10 50 28 1 50 46 11 -0.59 -106 0 0 50 46 46 9 48 32.4 20 88 -32 50 39 42 50 53 50 50 37 42 50 55 50 -0.59 -105 0 0 50 56 7 9 48 33.4 20 89 -32 50 49 5 51 3 11 50 47 5 51 5 11 -0.59 -104 0 0 51 5 11 9 48 34.5 21 90 -31 50 58 9 51 12 13 50 56 9 51 14 13 -0.59 -103 0 0 51 13 56 9 48 35.6 22 91 -30 51 6 55 51 20 58 51 4 55 51 22 57 -0.59 -102 0 0 51 22 23 9 48 36.7 22 92 -30 51 15 22 51 29 24 51 13 23 51 31 23 -0.59 -101 0 0 51 30 32 9 48 37.8 23 92 -29 51 23 32 51 37 32 51 21 33 51 39 31 -0.59 -100 0 0 51 38 22 9 48 39.0 24 93 -29 51 31 23 51 45 22 51 29 24 51 47 21 -0.59 - 99 0 0 51 45 55 9 48 40.2 24 94 -28 51 38 56 51 52 54 51 36 58 51 54 53 -0.59 - 98 0 0 51 53 10 9 48 41.4 25 95 -27 51 46 12 52 0 8 51 44 13 52 2 7 -0.59 - 97 0 0 52 0 7 9 48 42.6 25 96 -27 51 53 9 52 7 4 51 51 11 52 9 3 -0.59 - 96 0 0 52 6 45 9 48 43.9 26 97 -26 51 59 49 52 13 43 51 57 50 52 15 41 -0.59 - 95 0 0 52 13 7 9 48 45.2 27 98 -26 52 6 10 52 20 3 52 4 12 52 22 2 -0.59 - 94 0 0 52 19 10 9 48 46.5 27 99 -25 52 12 14 52 26 6 52 10 17 52 28 5 -0.59 - 93 0 0 52 24 56 9 48 47.8 28 99 -24 52 18 1 52 31 52 52 16 3 52 33 50 -0.59 - 92 0 0 52 30 24 9 48 49.1 28 100 -24 52 23 29 52 37 19 52 21 32 52 39 17 -0.59 - 91 0 0 52 35 35 9 48 50.5 29 101 -23 52 28 41 52 42 30 52 26 43 52 44 27 -0.59 - 90 0 0 52 40 28 9 48 51.9 29 102 -23 52 33 34 52 47 22 52 31 37 52 49 20 -0.59 - 89 0 0 52 45 4 9 48 53.3 30 103 -22 52 38 10 52 51 58 52 36 13 52 53 55 -0.59 - 88 0 0 52 49 22 9 48 54.7 31 104 -21 52 42 29 52 56 16 52 40 32 52 58 13 -0.59 - 87 0 0 52 53 23 9 48 56.2 31 105 -21 52 46 30 53 0 16 52 44 33 53 2 14 -0.59 - 86 0 0 52 57 7 9 48 57.7 32 106 -20 52 50 14 53 4 0 52 48 18 53 5 57 -0.59 - 85 0 0 53 0 33 9 48 59.2 32 107 -20 52 53 41 53 7 26 52 51 44 53 9 23 -0.59 - 84 0 0 53 3 42 9 49 0.7 33 108 -19 52 56 51 53 10 35 52 54 54 53 12 32 -0.59 - 83 0 0 53 6 34 9 49 2.2 33 109 -18 52 59 43 53 13 26 52 57 46 53 15 23 -0.59 - 82 0 0 53 9 9 9 49 3.8 34 110 -18 53 2 18 53 16 1 53 0 21 53 17 58 -0.59 - 81 0 0 53 11 27 9 49 5.3 35 111 -17 53 4 36 53 18 18 53 2 39 53 20 15 -0.59 - 80 0 0 53 13 27 9 49 6.9 35 112 -17 53 6 36 53 20 18 53 4 40 53 22 15 -0.59 - 79 0 0 53 15 11 9 49 8.6 36 113 -16 53 8 20 53 22 2 53 6 24 53 23 58 -0.59 - 78 0 0 53 16 37 9 49 10.2 36 114 -15 53 9 46 53 23 28 53 7 50 53 25 25 -0.59 - 77 0 0 53 17 46 9 49 11.8 37 115 -15 53 10 56 53 24 37 53 8 59 53 26 34 -0.59 - 76 0 0 53 18 38 9 49 13.5 37 116 -14 53 11 48 53 25 29 53 9 52 53 27 26 -0.59 - 75 0 0 53 19 13 9 49 15.2 38 117 -14 53 12 23 53 26 4 53 10 27 53 28 1 -0.59 - 74 0 0 53 19 31 9 49 16.9 38 118 -13 53 12 41 53 26 22 53 10 45 53 28 19 -0.59 - 73 0 0 53 19 33 9 49 18.7 39 119 -12 53 12 42 53 26 23 53 10 46 53 28 20 -0.59 - 72 0 0 53 19 16 9 49 20.4 39 120 -12 53 12 26 53 26 7 53 10 30 53 28 4 -0.59 - 71 0 0 53 18 43 9 49 22.2 40 121 -11 53 11 53 53 25 34 53 9 57 53 27 31 -0.59 - 70 0 0 53 17 53 9 49 24.0 40 122 -11 53 11 3 53 24 44 53 9 7 53 26 41 -0.59 - 69 0 0 53 16 46 9 49 25.8 41 123 -10 53 9 56 53 23 37 53 7 59 53 25 33 -0.59 - 68 0 0 53 15 22 9 49 27.7 42 124 -9 53 8 31 53 22 13 53 6 35 53 24 9 -0.59 - 67 0 0 53 13 40 9 49 29.5 42 125 -9 53 6 50 53 20 31 53 4 53 53 22 28 -0.59 - 66 0 0 53 11 41 9 49 31.4 43 126 -8 53 4 51 53 18 33 53 2 54 53 20 29 -0.59 - 65 0 0 53 9 26 9 49 33.3 43 127 -8 53 2 35 53 16 17 53 0 38 53 18 14 -0.59 - 64 0 0 53 6 53 9 49 35.2 44 128 -7 53 0 1 53 13 44 52 58 5 53 15 41 -0.59 - 63 0 0 53 4 2 9 49 37.2 44 130 -6 52 57 11 53 10 54 52 55 14 53 12 51 -0.59 - 62 0 0 53 0 55 9 49 39.1 45 131 -6 52 54 3 53 7 47 52 52 6 53 9 44 -0.59 - 61 0 0 52 57 30 9 49 41.1 45 132 -5 52 50 38 53 4 22 52 48 41 53 6 19 -0.59 - 60 0 0 52 53 48 9 49 43.1 46 133 -5 52 46 55 53 0 40 52 44 58 53 2 38 -0.59 - 59 0 0 52 49 48 9 49 45.2 46 134 -4 52 42 55 52 56 41 52 40 58 52 58 38 -0.59 - 58 0 0 52 45 31 9 49 47.2 46 135 -3 52 38 38 52 52 24 52 36 40 52 54 22 -0.59 - 57 0 0 52 40 56 9 49 49.3 47 137 -3 52 34 2 52 47 50 52 32 5 52 49 47 -0.59 - 56 0 0 52 36 3 9 49 51.4 47 138 -2 52 29 10 52 42 58 52 27 12 52 44 56 -0.59 - 55 0 0 52 30 53 9 49 53.5 48 139 -1 52 23 59 52 37 48 52 22 2 52 39 46 -0.59 - 54 0 0 52 25 26 9 49 55.6 48 140 -1 52 18 31 52 32 21 52 16 33 52 34 19 -0.59 - 53 0 0 52 19 40 9 49 57.8 49 142 0 52 12 45 52 26 36 52 10 47 52 28 34 -0.59 - 52 0 0 52 13 37 9 50 0.0 49 143 0 52 6 41 52 20 33 52 4 43 52 22 32 -0.59 - 51 0 0 52 7 16 9 50 2.2 50 144 1 52 0 19 52 14 13 51 58 21 52 16 11 -0.59 - 50 0 0 52 0 37 9 50 4.4 50 146 2 51 53 40 52 7 34 51 51 42 52 9 33 -0.59 - 49 0 0 51 53 39 9 50 6.7 51 147 2 51 46 42 52 0 37 51 44 44 52 2 36 -0.59 - 48 0 0 51 46 24 9 50 9.0 51 148 3 51 39 26 51 53 23 51 37 27 51 55 21 -0.59 - 47 0 0 51 38 50 9 50 11.3 51 150 4 51 31 52 51 45 50 51 29 53 51 47 49 -0.59 - 46 0 0 51 30 59 9 50 13.6 52 151 4 51 23 59 51 37 58 51 22 0 51 39 58 -0.59 - 45 0 0 51 22 48 9 50 15.9 52 153 5 51 15 48 51 29 49 51 13 49 51 31 48 -0.59 - 44 0 0 51 14 20 9 50 18.3 53 154 6 51 7 19 51 21 21 51 5 20 51 23 20 -0.59 - 43 0 0 51 5 32 9 50 20.7 53 156 6 50 58 31 51 12 34 50 56 32 51 14 34 -0.59 - 42 0 0 50 56 27 9 50 23.1 54 157 7 50 49 25 51 3 29 50 47 25 51 5 29 -0.59 - 41 0 0 50 47 2 9 50 25.6 54 159 7 50 39 59 50 54 6 50 38 0 50 56 6 -0.59 - 40 0 0 50 37 19 9 50 28.1 54 160 8 50 30 15 50 44 23 50 28 15 50 46 24 -0.59 - 39 0 0 50 27 17 9 50 30.5 55 162 9 50 20 13 50 34 22 50 18 12 50 36 23 -0.59 - 38 0 0 50 16 56 9 50 33.1 55 163 9 50 9 51 50 24 2 50 7 51 50 26 3 -0.59 - 37 0 0 50 6 16 9 50 35.6 55 165 10 49 59 10 50 13 23 49 57 10 50 15 24 -0.59 - 36 0 0 49 55 17 9 50 38.2 56 166 11 49 48 11 50 2 25 49 46 10 50 4 26 -0.59 - 35 0 0 49 44 0 9 50 40.8 56 168 11 49 36 52 49 51 8 49 34 51 49 53 9 -0.59 - 34 0 0 49 32 22 9 50 43.4 56 170 12 49 25 14 49 39 31 49 23 13 49 41 33 -0.59 - 33 0 0 49 20 26 9 50 46.1 57 171 13 49 13 17 49 27 36 49 11 15 49 29 38 -0.59 - 32 0 0 49 8 10 9 50 48.7 57 173 14 49 1 0 49 15 21 48 58 58 49 17 23 -0.59 - 31 0 0 48 55 35 9 50 51.4 57 175 14 48 48 24 49 2 47 48 46 22 49 4 50 -0.59 - 30 0 0 48 42 41 9 50 54.1 57 177 15 48 35 29 48 49 53 48 33 27 48 51 56 -0.59 - 29 0 0 48 29 27 9 50 56.9 58 179 16 48 22 14 48 36 41 48 20 12 48 38 44 -0.59 - 28 0 0 48 15 54 9 50 59.7 58 180 16 48 8 40 48 23 8 48 6 37 48 25 12 -0.59 - 27 0 0 48 2 1 9 51 2.5 58 182 17 47 54 47 48 9 16 47 52 44 48 11 20 -0.59 - 26 0 0 47 47 49 9 51 5.3 58 184 18 47 40 34 47 55 5 47 38 30 47 57 9 -0.59 - 25 0 0 47 33 17 9 51 8.1 59 186 18 47 26 1 47 40 34 47 23 57 47 42 38 -0.59 - 24 0 0 47 18 26 9 51 11.0 59 188 19 47 11 9 47 25 44 47 9 5 47 27 48 -0.59 - 23 0 0 47 3 15 9 51 13.9 59 190 20 46 55 57 47 10 34 46 53 53 47 12 38 -0.59 - 22 0 0 46 47 45 9 51 16.8 59 192 21 46 40 26 46 55 4 46 38 21 46 57 9 -0.59 - 21 0 0 46 31 55 9 51 19.8 59 194 21 46 24 35 46 39 15 46 22 30 46 41 20 -0.59 - 20 0 0 46 15 45 9 51 22.7 59 196 22 46 8 25 46 23 7 46 6 20 46 25 12 -0.59 - 19 0 0 45 59 17 9 51 25.7 59 198 23 45 51 55 46 6 39 45 49 50 46 8 45 -0.59 - 18 0 0 45 42 28 9 51 28.7 59 200 23 45 35 6 45 49 52 45 33 0 45 51 58 -0.59 - 17 0 0 45 25 21 9 51 31.8 59 202 24 45 17 57 45 32 45 45 15 51 45 34 51 -0.59 - 16 0 0 45 7 54 9 51 34.8 59 204 25 45 0 29 45 15 19 44 58 23 45 17 25 -0.59 - 15 0 0 44 50 8 9 51 37.9 59 206 26 44 42 43 44 57 34 44 40 36 44 59 41 -0.59 - 14 0 0 44 32 3 9 51 41.0 59 208 26 44 24 37 44 39 30 44 22 30 44 41 37 -0.59 - 13 0 0 44 13 39 9 51 44.1 59 210 27 44 6 12 44 21 7 44 4 5 44 23 14 -0.59 - 12 0 0 43 54 56 9 51 47.3 59 212 28 43 47 28 44 2 25 43 45 21 44 4 32 -0.59 - 11 0 0 43 35 55 9 51 50.4 59 214 29 43 28 26 43 43 24 43 26 19 43 45 32 -0.59 - 10 0 0 43 16 34 9 51 53.6 59 216 29 43 9 5 43 24 5 43 6 57 43 26 13 -0.59 - 9 0 0 42 56 56 9 51 56.8 59 218 30 42 49 26 43 4 27 42 47 18 43 6 35 -0.59 - 8 0 0 42 37 0 9 52 0.0 58 220 31 42 29 28 42 44 31 42 27 21 42 46 40 -0.60 - 7 0 0 42 16 45 9 52 3.2 58 222 32 42 9 13 42 24 18 42 7 5 42 26 26 -0.60 - 6 0 0 41 56 13 9 52 6.4 58 224 32 41 48 40 42 3 46 41 46 32 42 5 55 -0.60 - 5 0 0 41 35 24 9 52 9.7 58 226 33 41 27 50 41 42 58 41 25 42 41 45 6 -0.60 - 4 0 0 41 14 17 9 52 12.9 57 228 34 41 6 43 41 21 52 41 4 34 41 24 1 -0.60 - 3 0 0 40 52 53 9 52 16.2 57 230 35 40 45 19 41 0 29 40 43 10 41 2 38 -0.60 - 2 0 0 40 31 13 9 52 19.5 57 231 36 40 23 38 40 38 49 40 21 29 40 40 59 -0.60 - 1 0 0 40 9 17 9 52 22.8 56 233 36 40 1 41 40 16 53 39 59 32 40 19 3 -0.60 0 0 0 39 47 5 9 52 26.1 56 235 37 39 39 28 39 54 42 39 37 19 39 56 52 -0.60 1 0 0 39 24 37 9 52 29.4 55 237 38 39 17 0 39 32 15 39 14 50 39 34 25 -0.60 2 0 0 39 1 54 9 52 32.7 55 238 39 38 54 16 39 9 32 38 52 7 39 11 42 -0.60 3 0 0 38 38 56 9 52 36.0 54 240 39 38 31 18 38 46 35 38 29 8 38 48 45 -0.60 4 0 0 38 15 44 9 52 39.3 54 242 40 38 8 6 38 23 24 38 5 56 38 25 34 -0.60 5 0 0 37 52 19 9 52 42.6 53 243 41 37 44 40 37 59 58 37 42 29 38 2 9 -0.60 6 0 0 37 28 39 9 52 45.9 53 245 42 37 21 0 37 36 20 37 18 50 37 38 30 -0.60 7 0 0 37 4 47 9 52 49.2 52 246 42 36 57 7 37 12 28 36 54 57 37 14 38 -0.60 8 0 0 36 40 43 9 52 52.4 52 248 43 36 33 3 36 48 24 36 30 52 36 50 34 -0.60 9 0 0 36 16 26 9 52 55.7 51 249 44 36 8 46 36 24 7 36 6 35 36 26 18 -0.60 10 0 0 35 51 59 9 52 59.0 50 251 45 35 44 18 35 59 40 35 42 7 36 1 51 -0.60 11 0 0 35 27 20 9 53 2.3 50 252 45 35 19 39 35 35 2 35 17 29 35 37 13 -0.60 12 0 0 35 2 31 9 53 5.5 49 253 46 34 54 50 35 10 13 34 52 40 35 12 24 -0.60 13 0 0 34 37 33 9 53 8.7 48 255 47 34 29 52 34 45 15 34 27 41 34 47 26 -0.60 14 0 0 34 12 26 9 53 11.9 48 256 47 34 4 44 34 20 8 34 2 34 34 22 19 -0.60 15 0 0 33 47 10 9 53 15.1 47 257 48 33 39 29 33 54 52 33 37 18 33 57 4 -0.60 16 0 0 33 21 47 9 53 18.3 46 258 49 33 14 5 33 29 29 33 11 54 33 31 40 -0.60 17 0 0 32 56 16 9 53 21.4 45 260 50 32 48 35 33 3 59 32 46 24 33 6 10 -0.60 18 0 0 32 30 40 9 53 24.5 45 261 50 32 22 58 32 38 22 32 20 47 32 40 33 -0.60 19 0 0 32 4 57 9 53 27.6 44 262 51 31 57 16 32 12 39 31 55 5 32 14 50 -0.60 20 0 0 31 39 9 9 53 30.7 43 263 51 31 31 28 31 46 51 31 29 17 31 49 3 -0.60 21 0 0 31 13 18 9 53 33.7 42 264 52 31 5 36 31 20 59 31 3 26 31 23 11 -0.60 22 0 0 30 47 22 9 53 36.7 42 265 53 30 39 41 30 55 4 30 37 30 30 57 15 -0.60 23 0 0 30 21 24 9 53 39.6 41 266 53 30 13 43 30 29 5 30 11 32 30 31 16 -0.60 24 0 0 29 55 23 9 53 42.6 40 267 54 29 47 43 30 3 4 29 45 32 30 5 15 -0.60 25 0 0 29 29 21 9 53 45.4 39 268 54 29 21 41 29 37 2 29 19 31 29 39 13 -0.60 26 0 0 29 3 19 9 53 48.3 38 268 55 28 55 39 29 10 59 28 53 28 29 13 10 -0.60 27 0 0 28 37 16 9 53 51.0 37 269 55 28 29 37 28 44 56 28 27 26 28 47 7 -0.60 28 0 0 28 11 14 9 53 53.8 36 270 56 28 3 35 28 18 54 28 1 25 28 21 5 -0.61 29 0 0 27 45 14 9 53 56.5 35 271 56 27 37 35 27 52 54 27 35 25 27 55 4 -0.61 30 0 0 27 19 16 9 53 59.1 35 272 57 27 11 38 27 26 55 27 9 28 27 29 6 -0.61 31 0 0 26 53 21 9 54 1.7 34 272 57 26 45 44 27 1 0 26 43 34 27 3 10 -0.61 32 0 0 26 27 30 9 54 4.2 33 273 57 26 19 53 26 35 8 26 17 43 26 37 18 -0.61 33 0 0 26 1 44 9 54 6.7 32 274 58 25 54 7 26 9 21 25 51 58 26 11 31 -0.61 34 0 0 25 36 3 9 54 9.1 31 274 58 25 28 26 25 43 39 25 26 17 25 45 49 -0.61 35 0 0 25 10 27 9 54 11.4 30 275 58 25 2 52 25 18 4 25 0 43 25 20 13 -0.61 36 0 0 24 44 59 9 54 13.7 29 276 58 24 37 24 24 52 35 24 35 15 24 54 44 -0.61 37 0 0 24 19 38 9 54 16.0 28 276 58 24 12 4 24 27 13 24 9 55 24 29 22 -0.61 38 0 0 23 54 25 9 54 18.1 27 277 59 23 46 52 24 1 59 23 44 43 24 4 8 -0.61 39 0 0 23 29 21 9 54 20.2 26 277 59 23 21 48 23 36 55 23 19 40 23 39 4 -0.61 40 0 0 23 4 27 9 54 22.2 25 278 59 22 56 55 23 12 0 22 54 47 23 14 8 -0.61 41 0 0 22 39 43 9 54 24.2 24 278 59 22 32 11 22 47 15 22 30 3 22 49 23 -0.61 42 0 0 22 15 10 9 54 26.1 23 279 59 22 7 39 22 22 41 22 5 31 22 24 49 -0.61 43 0 0 21 50 48 9 54 27.9 22 279 59 21 43 18 21 58 19 21 41 11 22 0 27 -0.61 44 0 0 21 26 39 9 54 29.6 21 280 58 21 19 10 21 34 9 21 17 3 21 36 16 -0.62 45 0 0 21 2 43 9 54 31.3 20 280 58 20 55 14 21 10 12 20 53 7 21 12 19 -0.62 46 0 0 20 39 0 9 54 32.9 19 281 58 20 31 33 20 46 28 20 29 26 20 48 35 -0.62 47 0 0 20 15 31 9 54 34.4 18 281 58 20 8 5 20 22 59 20 5 58 20 25 6 -0.62 48 0 0 19 52 17 9 54 35.8 17 282 58 19 44 52 19 59 44 19 42 45 20 1 51 -0.62 49 0 0 19 29 19 9 54 37.1 16 282 57 19 21 54 19 36 44 19 19 48 19 38 51 -0.62 50 0 0 19 6 36 9 54 38.4 15 282 57 18 59 12 19 14 1 18 57 6 19 16 7 -0.62 51 0 0 18 44 10 9 54 39.6 14 283 57 18 36 46 18 51 34 18 34 41 18 53 40 -0.63 52 0 0 18 22 0 9 54 40.7 13 283 56 18 14 38 18 29 23 18 12 33 18 31 29 -0.63 53 0 0 18 0 8 9 54 41.8 12 283 56 17 52 47 18 7 30 17 50 42 18 9 36 -0.63 54 0 0 17 38 34 9 54 42.7 11 284 55 17 31 14 17 45 56 17 29 9 17 48 1 -0.63 55 0 0 17 17 19 9 54 43.6 10 284 55 17 9 59 17 24 39 17 7 54 17 26 44 -0.64 56 0 0 16 56 22 9 54 44.4 9 284 54 16 49 4 17 3 42 16 46 59 17 5 47 -0.64 57 0 0 16 35 45 9 54 45.1 8 285 54 16 28 27 16 43 4 16 26 23 16 45 8 -0.65 58 0 0 16 15 28 9 54 45.7 7 285 53 16 8 11 16 22 46 16 6 7 16 24 50 -0.66 59 0 0 15 55 31 9 54 46.2 6 285 52 15 48 15 16 2 48 15 46 11 16 4 52 -0.67 60 0 0 15 35 55 9 54 46.7 5 285 52 15 28 40 15 43 11 15 26 36 15 45 15 -0.68 61 0 0 15 16 40 9 54 47.1 4 286 51 15 9 25 15 23 55 15 7 22 15 25 58 -0.70 62 0 0 14 57 46 9 54 47.3 3 286 50 14 50 32 15 5 0 14 48 29 15 7 3 -0.74 63 0 0 14 39 14 9 54 47.6 2 286 50 14 32 1 14 46 27 14 29 58 14 48 30 -0.81 64 0 0 14 21 4 9 54 47.7 1 286 49 14 13 52 14 28 17 14 11 50 14 30 19 -1.03 65 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 14 12 31 .... Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1401-01719-1 * constellation : Cancer * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 09 06 47.1381 DE: +16 18 42.120 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 09 06 47.1382 DE: +16 18 42.120 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.300) * V mag [mag]: 9.9 * B mag [mag]: 9.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4174) Pikulia asteroid class: approx. diameter [km]: 22 approx. diameter ["]: 0.007 distance from Earth [AU]: 4.01110 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#52 date of fit: 2023 Apr 27 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): 0.013", 0.001", 104.393° remarks: * orbital elements for (4174)Pikulia : Mean anomaly = 181.5003756068 deg Arg. of pericenter = 172.3598248334 deg Long. of node = 126.8907162471 deg Inclination = 2.3181034670 deg Eccentricity = 0.1435620411 Semimajor axis = 3.1769000430 AU Perihelion dist = 2.7208177885 AU Mag: H = 12.16, G = 0.15 Epoch of elements : MJD 60591.41078620 TDT (2024 Oct 08.4108) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#522023Apr27,0.78,2024,10,8,9.858878,0.139351,0.487870,15.233044,-4.347953,-0.004972,0.001503,-0.000001,0.000000 -28.3685,16.2139,28.98,-6.15,False TYC 1401-01719-1,9.11309389,16.3117001,9.94,9.87,9.83,0.0,0,,9.13589240,16.2138817,8.90,8.49,0,0,0 4174,Pikulia,18.77,21.807,4.0111,0,0,2.319,-9.54,,1.8,0 0,181.4289,2024,10,8,172.3598,126.8907,2.3181,0.14356,3.17690,2.72082,12.16,5.0,0.15 1.142,0.0130,0.0010,104,0.0011,Known errors,1.10,0,-1,-1 20241008_1719-1,60140.62 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:51 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org