IOTA/IOTA-ES occultation update for (2934) Aristophanes / UCAC4 485-049316 event on 2024 Oct 23, 05:35 UT Visible from Summary ------- On 2024 Oct 23 UT, the 23.872 km diameter asteroid (2934) Aristophanes will occult a 11.7 mag star in the constellation Leo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.38 mag to 18.05 mag (the magnitude of the asteroid) for at most 0.930 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 23, 05:32 - 2024 Oct 23, 05:39 * geocentric midpoint of event [JD]: 2460606.73318942 * magnitude of target star: 11.67 * magnitude drop [mag]: 6.38 * estimated maximum duration [s]: 0.930 * Moon: 61 % sunlit, 37° distance * Sun: 69° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 27 * 1 sigma uncertainty interval [path widths]: +/- 0.33 * 1 sigma uncertainty interval [seconds]: +/- 1.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.016, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.016", 0.001", 104°) * approx speed of asteroid's shadow [km/s]: 25.7155 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 485-049316 by 2934 Aristophanes on 2024 Oct 23 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 - 72 0 0 52 28 45 5 32 9.8 0 80 -47 52 21 18 52 36 12 52 16 20 52 41 11 .... - 71 0 0 52 35 30 5 32 9.8 1 80 -47 52 28 4 52 42 57 52 23 7 52 47 56 -0.44 - 70 0 0 52 41 57 5 32 9.9 2 81 -47 52 34 31 52 49 23 52 29 34 52 54 21 -0.48 - 69 0 0 52 48 4 5 32 10.0 2 82 -46 52 40 39 52 55 30 52 35 43 53 0 28 -0.49 - 68 0 0 52 53 53 5 32 10.1 3 83 -46 52 46 28 53 1 18 52 41 32 53 6 15 -0.50 - 67 0 0 52 59 23 5 32 10.3 4 84 -46 52 51 59 53 6 47 52 47 3 53 11 44 -0.51 - 66 0 0 53 4 33 5 32 10.5 4 84 -45 52 57 10 53 11 57 52 52 15 53 16 54 -0.51 - 65 0 0 53 9 25 5 32 10.7 5 85 -45 53 2 3 53 16 49 52 57 8 53 21 45 -0.51 - 64 0 0 53 13 59 5 32 11.0 5 86 -45 53 6 36 53 21 22 53 1 42 53 26 18 -0.52 - 63 0 0 53 18 14 5 32 11.3 6 87 -44 53 10 52 53 25 36 53 5 57 53 30 32 -0.52 - 62 0 0 53 22 10 5 32 11.6 7 88 -44 53 14 48 53 29 32 53 9 54 53 34 27 -0.52 - 61 0 0 53 25 48 5 32 12.0 7 88 -43 53 18 27 53 33 9 53 13 33 53 38 4 -0.52 - 60 0 0 53 29 7 5 32 12.3 8 89 -43 53 21 46 53 36 28 53 16 53 53 41 23 -0.52 - 59 0 0 53 32 8 5 32 12.8 8 90 -43 53 24 47 53 39 29 53 19 54 53 44 23 -0.52 - 58 0 0 53 34 50 5 32 13.2 9 91 -42 53 27 30 53 42 11 53 22 37 53 47 5 -0.52 - 57 0 0 53 37 15 5 32 13.7 10 92 -42 53 29 55 53 44 35 53 25 2 53 49 29 -0.52 - 56 0 0 53 39 20 5 32 14.2 10 92 -41 53 32 1 53 46 41 53 27 8 53 51 34 -0.52 - 55 0 0 53 41 8 5 32 14.7 11 93 -41 53 33 49 53 48 28 53 28 56 53 53 22 -0.53 - 54 0 0 53 42 37 5 32 15.3 11 94 -40 53 35 18 53 49 57 53 30 26 53 54 51 -0.53 - 53 0 0 53 43 49 5 32 15.9 12 95 -40 53 36 30 53 51 8 53 31 37 53 56 2 -0.53 - 52 0 0 53 44 42 5 32 16.5 12 96 -40 53 37 23 53 52 1 53 32 30 53 56 54 -0.53 - 51 0 0 53 45 16 5 32 17.1 13 96 -39 53 37 57 53 52 36 53 33 5 53 57 29 -0.53 - 50 0 0 53 45 33 5 32 17.8 14 97 -39 53 38 14 53 52 52 53 33 22 53 57 45 -0.53 - 49 0 0 53 45 31 5 32 18.5 14 98 -38 53 38 12 53 52 51 53 33 20 53 57 44 -0.53 - 48 0 0 53 45 11 5 32 19.2 15 99 -38 53 37 52 53 52 31 53 33 0 53 57 24 -0.53 - 47 0 0 53 44 33 5 32 20.0 15 100 -37 53 37 14 53 51 53 53 32 22 53 56 46 -0.53 - 46 0 0 53 43 37 5 32 20.8 16 101 -37 53 36 18 53 50 56 53 31 25 53 55 50 -0.53 - 45 0 0 53 42 22 5 32 21.6 17 101 -36 53 35 3 53 49 42 53 30 11 53 54 35 -0.53 - 44 0 0 53 40 49 5 32 22.5 17 102 -36 53 33 30 53 48 9 53 28 37 53 53 3 -0.53 - 43 0 0 53 38 58 5 32 23.4 18 103 -35 53 31 39 53 46 18 53 26 46 53 51 12 -0.53 - 42 0 0 53 36 49 5 32 24.3 18 104 -35 53 29 29 53 44 9 53 24 36 53 49 2 -0.53 - 41 0 0 53 34 21 5 32 25.2 19 105 -34 53 27 1 53 41 41 53 22 8 53 46 35 -0.53 - 40 0 0 53 31 34 5 32 26.2 20 106 -34 53 24 14 53 38 55 53 19 21 53 43 49 -0.53 - 39 0 0 53 28 29 5 32 27.2 20 107 -33 53 21 9 53 35 50 53 16 15 53 40 44 -0.53 - 38 0 0 53 25 6 5 32 28.2 21 107 -33 53 17 45 53 32 27 53 12 51 53 37 22 -0.53 - 37 0 0 53 21 24 5 32 29.3 21 108 -32 53 14 2 53 28 45 53 9 9 53 33 40 -0.53 - 36 0 0 53 17 23 5 32 30.4 22 109 -32 53 10 1 53 24 45 53 5 7 53 29 40 -0.53 - 35 0 0 53 13 3 5 32 31.5 23 110 -31 53 5 41 53 20 26 53 0 47 53 25 21 -0.53 - 34 0 0 53 8 25 5 32 32.7 23 111 -31 53 1 2 53 15 48 52 56 8 53 20 44 -0.53 - 33 0 0 53 3 28 5 32 33.9 24 112 -30 52 56 5 53 10 51 52 51 10 53 15 47 -0.53 - 32 0 0 52 58 11 5 32 35.1 24 113 -30 52 50 48 53 5 35 52 45 52 53 10 32 -0.53 - 31 0 0 52 52 36 5 32 36.4 25 113 -29 52 45 12 53 0 1 52 40 16 53 4 57 -0.53 - 30 0 0 52 46 42 5 32 37.6 25 114 -29 52 39 17 52 54 7 52 34 21 52 59 4 -0.53 - 29 0 0 52 40 28 5 32 39.0 26 115 -28 52 33 2 52 47 54 52 28 6 52 52 51 -0.53 - 28 0 0 52 33 55 5 32 40.3 27 116 -28 52 26 29 52 41 21 52 21 32 52 46 19 -0.53 - 27 0 0 52 27 2 5 32 41.7 27 117 -27 52 19 35 52 34 29 52 14 38 52 39 28 -0.53 - 26 0 0 52 19 50 5 32 43.1 28 118 -27 52 12 23 52 27 18 52 7 25 52 32 16 -0.53 - 25 0 0 52 12 18 5 32 44.6 28 119 -26 52 4 50 52 19 46 51 59 52 52 24 46 -0.53 - 24 0 0 52 4 26 5 32 46.1 29 120 -25 51 56 58 52 11 56 51 51 59 52 16 55 -0.53 - 23 0 0 51 56 15 5 32 47.6 30 120 -25 51 48 45 52 3 45 51 43 46 52 8 45 -0.53 - 22 0 0 51 47 43 5 32 49.2 30 121 -24 51 40 13 51 55 14 51 35 13 52 0 15 -0.53 - 21 0 0 51 38 51 5 32 50.8 31 122 -24 51 31 20 51 46 23 51 26 20 51 51 25 -0.53 - 20 0 0 51 29 39 5 32 52.5 32 123 -23 51 22 7 51 37 12 51 17 6 51 42 14 -0.53 - 19 0 0 51 20 7 5 32 54.1 32 124 -23 51 12 34 51 27 41 51 7 32 51 32 43 -0.53 - 18 0 0 51 10 14 5 32 55.9 33 125 -22 51 2 40 51 17 49 50 57 38 51 22 52 -0.53 - 17 0 0 51 0 1 5 32 57.6 33 126 -21 50 52 26 51 7 36 50 47 23 51 12 40 -0.53 - 16 0 0 50 49 26 5 32 59.4 34 127 -21 50 41 51 50 57 3 50 36 47 51 2 7 -0.53 - 15 0 0 50 38 31 5 33 1.3 35 128 -20 50 30 54 50 46 8 50 25 50 50 51 14 -0.53 - 14 0 0 50 27 15 5 33 3.1 35 129 -20 50 19 37 50 34 53 50 14 32 50 39 59 -0.53 - 13 0 0 50 15 38 5 33 5.1 36 130 -19 50 7 59 50 23 17 50 2 53 50 28 23 -0.53 - 12 0 0 50 3 39 5 33 7.0 36 131 -18 49 55 59 50 11 19 49 50 53 50 16 27 -0.53 - 11 0 0 49 51 19 5 33 9.0 37 132 -18 49 43 38 49 59 0 49 38 31 50 4 8 -0.53 - 10 0 0 49 38 38 5 33 11.1 38 133 -17 49 30 56 49 46 20 49 25 48 49 51 29 -0.53 - 9 0 0 49 25 34 5 33 13.2 38 134 -16 49 17 52 49 33 18 49 12 43 49 38 27 -0.53 - 8 0 0 49 12 10 5 33 15.3 39 135 -16 49 4 26 49 19 54 48 59 17 49 25 4 -0.53 - 7 0 0 48 58 23 5 33 17.5 40 136 -15 48 50 38 49 6 9 48 45 28 49 11 20 -0.53 - 6 0 0 48 44 14 5 33 19.7 40 137 -14 48 36 28 48 52 1 48 31 18 48 57 13 -0.53 - 5 0 0 48 29 44 5 33 22.0 41 138 -14 48 21 56 48 37 32 48 16 45 48 42 44 -0.53 - 4 0 0 48 14 51 5 33 24.3 41 139 -13 48 7 2 48 22 40 48 1 50 48 27 53 -0.53 - 3 0 0 47 59 36 5 33 26.7 42 140 -12 47 51 46 48 7 26 47 46 33 48 12 40 -0.53 - 2 0 0 47 43 59 5 33 29.1 43 141 -12 47 36 8 47 51 50 47 30 54 47 57 5 -0.53 - 1 0 0 47 27 59 5 33 31.6 43 142 -11 47 20 7 47 35 52 47 14 52 47 41 7 -0.53 0 0 0 47 11 37 5 33 34.1 44 143 -10 47 3 44 47 19 31 46 58 28 47 24 47 -0.53 1 0 0 46 54 52 5 33 36.6 45 144 -10 46 46 58 47 2 47 46 41 42 47 8 4 -0.53 2 0 0 46 37 45 5 33 39.2 45 145 -9 46 29 49 46 45 41 46 24 32 46 50 59 -0.53 3 0 0 46 20 15 5 33 41.9 46 147 -8 46 12 18 46 28 12 46 7 1 46 33 31 -0.53 4 0 0 46 2 23 5 33 44.6 47 148 -7 45 54 25 46 10 21 45 49 6 46 15 41 -0.53 5 0 0 45 44 7 5 33 47.3 47 149 -7 45 36 8 45 52 7 45 30 49 45 57 28 -0.53 6 0 0 45 25 30 5 33 50.1 48 150 -6 45 17 29 45 33 31 45 12 9 45 38 52 -0.53 7 0 0 45 6 29 5 33 53.0 48 151 -5 44 58 28 45 14 32 44 53 7 45 19 53 -0.53 8 0 0 44 47 7 5 33 55.9 49 153 -4 44 39 4 44 55 10 44 33 43 45 0 33 -0.53 9 0 0 44 27 21 5 33 58.9 50 154 -4 44 19 18 44 35 26 44 13 55 44 40 49 -0.53 10 0 0 44 7 13 5 34 1.9 50 155 -3 43 59 8 44 15 19 43 53 45 44 20 43 -0.53 11 0 0 43 46 43 5 34 4.9 51 157 -2 43 38 37 43 54 50 43 33 13 44 0 15 -0.53 12 0 0 43 25 51 5 34 8.1 51 158 -1 43 17 43 43 33 58 43 12 19 43 39 24 -0.53 13 0 0 43 4 36 5 34 11.2 52 159 0 42 56 28 43 12 45 42 51 2 43 18 11 -0.53 14 0 0 42 42 59 5 34 14.4 53 161 0 42 34 50 42 51 9 42 29 24 42 56 36 -0.53 15 0 0 42 21 1 5 34 17.7 53 162 1 42 12 50 42 29 12 42 7 24 42 34 40 -0.53 16 0 0 41 58 40 5 34 21.0 54 164 2 41 50 29 42 6 52 41 45 1 42 12 21 -0.53 17 0 0 41 35 59 5 34 24.4 54 165 3 41 27 46 41 44 12 41 22 18 41 49 41 -0.53 18 0 0 41 12 56 5 34 27.8 55 167 4 41 4 42 41 21 10 40 59 13 41 26 40 -0.53 19 0 0 40 49 32 5 34 31.3 55 169 5 40 41 17 40 57 47 40 35 48 41 3 17 -0.53 20 0 0 40 25 47 5 34 34.8 56 170 6 40 17 32 40 34 3 40 12 2 40 39 34 -0.53 21 0 0 40 1 42 5 34 38.4 57 172 6 39 53 25 40 9 59 39 47 55 40 15 30 -0.53 22 0 0 39 37 16 5 34 42.0 57 174 7 39 28 59 39 45 34 39 23 28 39 51 7 -0.53 23 0 0 39 12 31 5 34 45.7 58 176 8 39 4 13 39 20 50 38 58 42 39 26 23 -0.54 24 0 0 38 47 27 5 34 49.4 58 177 9 38 39 8 38 55 46 38 33 36 39 1 20 -0.54 25 0 0 38 22 3 5 34 53.1 58 179 10 38 13 44 38 30 24 38 8 11 38 35 58 -0.54 26 0 0 37 56 21 5 34 56.9 59 181 11 37 48 1 38 4 42 37 42 28 38 10 17 -0.54 27 0 0 37 30 21 5 35 0.8 59 183 12 37 22 0 37 38 43 37 16 27 37 44 18 -0.54 28 0 0 37 4 4 5 35 4.7 60 185 13 36 55 42 37 12 26 36 50 8 37 18 2 -0.54 29 0 0 36 37 29 5 35 8.6 60 187 14 36 29 7 36 45 52 36 23 33 36 51 28 -0.54 30 0 0 36 10 38 5 35 12.6 60 190 15 36 2 15 36 19 2 35 56 41 36 24 38 -0.54 31 0 0 35 43 31 5 35 16.6 61 192 15 35 35 8 35 51 55 35 29 33 35 57 32 -0.54 32 0 0 35 16 8 5 35 20.7 61 194 16 35 7 45 35 24 33 35 2 9 35 30 10 -0.54 33 0 0 34 48 31 5 35 24.8 61 196 17 34 40 7 34 56 56 34 34 31 35 2 33 -0.54 34 0 0 34 20 40 5 35 28.9 61 199 18 34 12 15 34 29 5 34 6 39 34 34 42 -0.54 35 0 0 33 52 35 5 35 33.1 61 201 19 33 44 10 34 1 0 33 38 34 34 6 38 -0.54 36 0 0 33 24 17 5 35 37.2 62 203 20 33 15 52 33 32 43 33 10 16 33 38 21 -0.54 37 0 0 32 55 48 5 35 41.5 62 206 21 32 47 22 33 4 14 32 41 46 33 9 52 -0.54 38 0 0 32 27 7 5 35 45.7 62 208 22 32 18 41 32 35 33 32 13 5 32 41 11 -0.54 39 0 0 31 58 16 5 35 50.0 62 210 23 31 49 50 32 6 42 31 44 13 32 12 20 -0.54 40 0 0 31 29 15 5 35 54.3 62 213 24 31 20 49 31 37 41 31 15 12 31 43 19 -0.54 41 0 0 31 0 5 5 35 58.6 62 215 25 30 51 39 31 8 31 30 46 2 31 14 10 -0.54 42 0 0 30 30 47 5 36 2.9 61 217 26 30 22 21 30 39 14 30 16 44 30 44 52 -0.54 43 0 0 30 1 22 5 36 7.3 61 220 27 29 52 56 30 9 48 29 47 19 30 15 26 -0.54 44 0 0 29 31 50 5 36 11.6 61 222 28 29 23 25 29 40 17 29 17 48 29 45 55 -0.54 45 0 0 29 2 14 5 36 16.0 61 224 29 28 53 48 29 10 40 28 48 12 29 16 18 -0.54 46 0 0 28 32 32 5 36 20.3 61 227 30 28 24 7 28 40 58 28 18 31 28 46 36 -0.54 47 0 0 28 2 47 5 36 24.7 60 229 31 27 54 22 28 11 13 27 48 46 28 16 50 -0.54 48 0 0 27 32 59 5 36 29.1 60 231 32 27 24 35 27 41 24 27 18 59 27 47 2 -0.54 49 0 0 27 3 9 5 36 33.5 59 233 33 26 54 45 27 11 34 26 49 9 27 17 11 -0.54 50 0 0 26 33 19 5 36 37.9 59 235 34 26 24 55 26 41 43 26 19 20 26 47 20 -0.54 51 0 0 26 3 28 5 36 42.2 59 237 35 25 55 5 26 11 52 25 49 30 26 17 28 -0.54 52 0 0 25 33 38 5 36 46.6 58 239 36 25 25 16 25 42 2 25 19 41 25 47 38 -0.54 53 0 0 25 3 50 5 36 50.9 57 241 37 24 55 28 25 12 13 24 49 54 25 17 49 -0.54 54 0 0 24 34 5 5 36 55.3 57 242 38 24 25 44 24 42 28 24 20 10 24 48 3 -0.54 55 0 0 24 4 24 5 36 59.6 56 244 39 23 56 3 24 12 46 23 50 30 24 18 21 -0.54 56 0 0 23 34 47 5 37 3.9 56 246 40 23 26 27 23 43 8 23 20 54 23 48 43 -0.54 57 0 0 23 5 16 5 37 8.1 55 247 41 22 56 57 23 13 36 22 51 24 23 19 10 -0.54 58 0 0 22 35 52 5 37 12.4 54 249 42 22 27 33 22 44 11 22 22 1 22 49 45 -0.54 59 0 0 22 6 35 5 37 16.6 54 250 44 21 58 17 22 14 53 21 52 46 22 20 26 -0.54 60 0 0 21 37 26 5 37 20.8 53 252 45 21 29 9 21 45 44 21 23 38 21 51 16 -0.55 61 0 0 21 8 27 5 37 24.9 52 253 46 21 0 11 21 16 44 20 54 41 21 22 16 -0.55 62 0 0 20 39 38 5 37 29.0 51 254 47 20 31 23 20 47 54 20 25 53 20 53 25 -0.55 63 0 0 20 11 0 5 37 33.1 51 256 48 20 2 45 20 19 15 19 57 16 20 24 45 -0.55 64 0 0 19 42 33 5 37 37.1 50 257 49 19 34 20 19 50 47 19 28 51 19 56 17 -0.55 65 0 0 19 14 20 5 37 41.1 49 258 50 19 6 7 19 22 33 19 0 39 19 28 2 -0.55 66 0 0 18 46 19 5 37 45.0 48 259 51 18 38 8 18 54 31 18 32 41 19 0 0 -0.55 67 0 0 18 18 33 5 37 48.9 47 260 52 18 10 23 18 26 44 18 4 57 18 32 12 -0.55 68 0 0 17 51 3 5 37 52.7 46 261 53 17 42 53 17 59 12 17 37 28 18 4 40 -0.55 69 0 0 17 23 48 5 37 56.5 45 262 53 17 15 40 17 31 56 17 10 15 17 37 23 -0.55 70 0 0 16 56 49 5 38 0.2 44 263 54 16 48 42 17 4 57 16 43 18 17 10 23 -0.55 71 0 0 16 30 8 5 38 3.8 44 264 55 16 22 2 16 38 15 16 16 39 16 43 40 -0.55 72 0 0 16 3 45 5 38 7.4 43 264 56 15 55 40 16 11 51 15 50 18 16 17 15 -0.55 73 0 0 15 37 41 5 38 10.9 42 265 57 15 29 37 15 45 45 15 24 15 15 51 8 -0.55 74 0 0 15 11 56 5 38 14.4 41 266 58 15 3 53 15 19 59 14 58 32 15 25 21 -0.55 75 0 0 14 46 31 5 38 17.8 40 266 59 14 38 29 14 54 33 14 33 9 14 59 54 -0.55 76 0 0 14 21 26 5 38 21.1 39 267 60 14 13 26 14 29 27 14 8 6 14 34 48 -0.55 77 0 0 13 56 43 5 38 24.4 38 268 61 13 48 44 14 4 42 13 43 25 14 10 3 -0.55 78 0 0 13 32 21 5 38 27.6 37 268 62 13 24 23 13 40 20 13 19 5 13 45 39 -0.55 79 0 0 13 8 22 5 38 30.7 36 269 62 13 0 25 13 16 19 12 55 8 13 21 38 -0.55 80 0 0 12 44 46 5 38 33.7 35 269 63 12 36 50 12 52 42 12 31 34 12 58 0 -0.55 81 0 0 12 21 33 5 38 36.6 34 270 64 12 13 38 12 29 28 12 8 23 12 34 45 -0.55 82 0 0 11 58 43 5 38 39.5 33 270 65 11 50 50 12 6 37 11 45 35 12 11 53 -0.55 83 0 0 11 36 18 5 38 42.3 32 271 65 11 28 27 11 44 11 11 23 12 11 49 27 -0.55 84 0 0 11 14 18 5 38 45.0 31 271 66 11 6 27 11 22 10 11 1 14 11 27 24 -0.55 85 0 0 10 52 43 5 38 47.7 30 272 67 10 44 53 11 0 33 10 39 40 11 5 47 -0.55 86 0 0 10 31 33 5 38 50.2 29 272 67 10 23 45 10 39 22 10 18 33 10 44 36 -0.55 87 0 0 10 10 49 5 38 52.7 28 272 68 10 3 2 10 18 37 9 57 51 10 23 50 -0.56 88 0 0 9 50 32 5 38 55.1 27 273 68 9 42 46 9 58 19 9 37 35 10 3 30 -0.56 89 0 0 9 30 41 5 38 57.4 26 273 69 9 22 56 9 38 27 9 17 46 9 43 38 -0.56 90 0 0 9 11 17 5 38 59.6 25 273 69 9 3 33 9 19 1 8 58 24 9 24 12 -0.56 91 0 0 8 52 20 5 39 1.7 24 273 70 8 44 37 9 0 4 8 39 28 9 5 13 -0.56 92 0 0 8 33 51 5 39 3.7 23 274 70 8 26 9 8 41 33 8 21 1 8 46 42 -0.56 93 0 0 8 15 49 5 39 5.7 22 274 70 8 8 8 8 23 31 8 3 1 8 28 39 -0.56 94 0 0 7 58 15 5 39 7.6 21 274 70 7 50 35 8 5 56 7 45 29 8 11 3 -0.56 95 0 0 7 41 10 5 39 9.3 20 274 70 7 33 31 7 48 49 7 28 25 7 53 56 -0.56 96 0 0 7 24 33 5 39 11.0 19 275 70 7 16 55 7 32 12 7 11 50 7 37 18 -0.56 97 0 0 7 8 25 5 39 12.6 18 275 70 7 0 48 7 16 2 6 55 43 7 21 8 -0.56 98 0 0 6 52 45 5 39 14.1 17 275 70 6 45 9 7 0 22 6 40 5 7 5 27 -0.56 99 0 0 6 37 35 5 39 15.6 16 275 70 6 30 0 6 45 11 6 24 57 6 50 15 -0.56 100 0 0 6 22 54 5 39 16.9 15 275 70 6 15 19 6 30 28 6 10 17 6 35 32 -0.57 101 0 0 6 8 42 5 39 18.2 14 275 70 6 1 8 6 16 16 5 56 6 6 21 19 -0.57 102 0 0 5 54 59 5 39 19.3 13 276 70 5 47 27 6 2 32 5 42 25 6 7 35 -0.57 103 0 0 5 41 46 5 39 20.4 12 276 69 5 34 15 5 49 19 5 29 14 5 54 21 -0.57 104 0 0 5 29 3 5 39 21.4 11 276 69 5 21 32 5 36 35 5 16 32 5 41 36 -0.57 105 0 0 5 16 50 5 39 22.3 10 276 68 5 9 20 5 24 21 5 4 20 5 29 22 -0.58 106 0 0 5 5 7 5 39 23.1 9 276 68 4 57 37 5 12 37 4 52 38 5 17 37 -0.58 107 0 0 4 53 53 5 39 23.8 8 276 67 4 46 25 5 1 23 4 41 26 5 6 22 -0.58 108 0 0 4 43 10 5 39 24.4 7 276 67 4 35 42 4 50 39 4 30 43 4 55 38 -0.59 109 0 0 4 32 57 5 39 24.9 6 276 66 4 25 29 4 40 25 4 20 31 4 45 24 -0.60 110 0 0 4 23 14 5 39 25.4 5 276 65 4 15 47 4 30 41 4 10 50 4 35 40 -0.61 111 0 0 4 14 1 5 39 25.7 4 276 65 4 6 35 4 21 28 4 1 38 4 26 26 -0.63 112 0 0 4 5 19 5 39 26.0 3 277 64 3 57 53 4 12 45 3 52 56 4 17 43 -0.66 113 0 0 3 57 7 5 39 26.2 2 277 63 3 49 42 4 4 33 3 44 45 4 9 30 -0.74 114 0 0 3 49 25 5 39 26.3 1 277 63 3 42 1 3 56 50 3 37 5 4 1 47 -1.04 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 485-049316 * constellation : Leo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 09 23 29.3748 DE: +06 49 09.127 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 09 23 29.3750 DE: +06 49 09.126 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.7 * B mag [mag]: 12.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2934) Aristophanes asteroid class: approx. diameter [km]: 24 approx. diameter ["]: 0.009 distance from Earth [AU]: 3.56690 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#50 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): 0.016", 0.001", 104.021° remarks: * orbital elements for (2934)Aristophanes : Mean anomaly = 195.9407799807 deg Arg. of pericenter = 88.3349545341 deg Long. of node = 202.0738840393 deg Inclination = 8.8197538574 deg Eccentricity = 0.0585599169 Semimajor axis = 3.1649960653 AU Perihelion dist = 2.9796541588 AU Mag: H = 11.79, G = 0.15 Epoch of elements : MJD 60606.23318917 TDT (2024 Oct 23.2332) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#502023Apr27,0.93,2024,10,23,5.596546,0.195028,0.430475,13.212264,-6.008961,-0.005329,0.001434,-0.000001,0.000000 25.1169,6.7150,92.13,-11.58,False UCAC4 485-049316,9.39149297,6.8192020,12.07,11.67,11.45,0.0,0,,9.41323199,6.7149763,6.38,6.15,0,0,0 2934,Aristophanes,18.05,23.872,3.5669,0,0,2.187,-14.82,,1.6,0 0,195.9000,2024,10,23,88.3350,202.0739,8.8198,0.05856,3.16500,2.97965,11.79,5.0,0.15 1.333,0.0160,0.0011,104,0.0031,Known errors,0.84,0,-1,-1 20241023_049316,60140.65 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:41 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org