IOTA/IOTA-ES occultation update for (14) Irene / TYC 1342-00182-1 event on 2024 Sep 23, 09:44 UT Visible from Summary ------- On 2024 Sep 23 UT, the 146.499051539818 km diameter asteroid (14) Irene will occult a 9.4 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 2.57 mag to 11.81 mag (the magnitude of the asteroid) for at most 6.570 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: 2024 Sep 23, 09:40 - 2024 Sep 23, 09:49 * geocentric midpoint of event [JD]: 2460576.90606404 * magnitude of target star: 9.35 * magnitude drop [mag]: 2.57 * estimated maximum duration [s]: 6.570 * Moon: 66 % sunlit, 29° distance * Sun: 80° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 152 * 1 sigma uncertainty interval [path widths]: +/- 0.02 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.002", 88°) * approx speed of asteroid's shadow [km/s]: 22.3237 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1342-00182-1 by 14 Irene on 2024 Sep 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 -141 0 0 13 19 30 9 40 8.7 0 68 -76 12 34 49 14 4 22 12 32 39 14 6 34 .... -140 0 0 13 43 48 9 40 8.8 1 68 -75 12 59 5 14 28 41 12 56 55 14 30 52 -0.28 -139 0 0 14 8 7 9 40 9.0 2 68 -74 13 23 23 14 53 2 13 21 13 14 55 13 -0.28 -138 0 0 14 32 28 9 40 9.3 4 68 -73 13 47 43 15 17 24 13 45 33 15 19 35 -0.28 -137 0 0 14 56 50 9 40 9.7 5 69 -72 14 12 5 15 41 46 14 9 54 15 43 58 -0.28 -136 0 0 15 21 12 9 40 10.2 6 69 -72 14 36 26 16 6 9 14 34 15 16 8 21 -0.28 -135 0 0 15 45 34 9 40 10.8 7 69 -71 15 0 47 16 30 32 14 58 37 16 32 44 -0.28 -134 0 0 16 9 55 9 40 11.4 8 69 -70 15 25 8 16 54 53 15 22 57 16 57 5 -0.28 -133 0 0 16 34 15 9 40 12.2 9 70 -69 15 49 27 17 19 13 15 47 17 17 21 25 -0.29 -132 0 0 16 58 32 9 40 13.1 10 70 -68 16 13 45 17 43 30 16 11 34 17 45 42 -0.29 -131 0 0 17 22 47 9 40 14.1 11 70 -67 16 37 59 18 7 45 16 35 49 18 9 57 -0.29 -130 0 0 17 46 58 9 40 15.1 12 71 -66 17 2 11 18 31 56 17 0 0 18 34 8 -0.29 -129 0 0 18 11 5 9 40 16.3 13 71 -65 17 26 18 18 56 3 17 24 8 18 58 15 -0.29 -128 0 0 18 35 8 9 40 17.5 14 71 -64 17 50 22 19 20 5 17 48 11 19 22 17 -0.29 -127 0 0 18 59 6 9 40 18.9 15 72 -63 18 14 20 19 44 3 18 12 10 19 46 14 -0.29 -126 0 0 19 22 58 9 40 20.3 16 72 -62 18 38 13 20 7 54 18 36 3 20 10 5 -0.29 -125 0 0 19 46 44 9 40 21.8 17 72 -61 19 2 0 20 31 39 18 59 50 20 33 50 -0.29 -124 0 0 20 10 23 9 40 23.4 18 73 -60 19 25 40 20 55 17 19 23 30 20 57 28 -0.29 -123 0 0 20 33 55 9 40 25.1 19 73 -59 19 49 13 21 18 47 19 47 3 21 20 58 -0.28 -122 0 0 20 57 19 9 40 26.9 20 74 -58 20 12 38 21 42 9 20 10 28 21 44 21 -0.28 -121 0 0 21 20 34 9 40 28.7 21 74 -57 20 35 55 22 5 23 20 33 45 22 7 34 -0.28 -120 0 0 21 43 40 9 40 30.7 22 74 -56 20 59 3 22 28 28 20 56 53 22 30 39 -0.28 -119 0 0 22 6 37 9 40 32.7 23 75 -55 21 22 2 22 51 23 21 19 52 22 53 34 -0.28 -118 0 0 22 29 24 9 40 34.8 24 75 -54 21 44 51 23 14 8 21 42 41 23 16 19 -0.28 -117 0 0 22 52 1 9 40 37.0 25 76 -53 22 7 30 23 36 42 22 5 20 23 38 53 -0.28 -116 0 0 23 14 26 9 40 39.2 26 76 -52 22 29 57 23 59 5 22 27 48 24 1 16 -0.28 -115 0 0 23 36 40 9 40 41.5 27 77 -51 22 52 14 24 21 17 22 50 4 24 23 28 -0.28 -114 0 0 23 58 43 9 40 43.9 28 77 -50 23 14 19 24 43 17 23 12 9 24 45 27 -0.28 -113 0 0 24 20 33 9 40 46.4 29 78 -49 23 36 11 25 5 4 23 34 2 25 7 15 -0.28 -112 0 0 24 42 10 9 40 48.9 30 78 -48 23 57 51 25 26 39 23 55 42 25 28 49 -0.28 -111 0 0 25 3 34 9 40 51.5 31 79 -47 24 19 18 25 48 0 24 17 9 25 50 10 -0.28 -110 0 0 25 24 44 9 40 54.1 32 79 -46 24 40 31 26 9 7 24 38 22 26 11 17 -0.28 -109 0 0 25 45 41 9 40 56.8 33 80 -45 25 1 31 26 30 1 24 59 22 26 32 11 -0.28 -108 0 0 26 6 23 9 40 59.6 34 80 -44 25 22 16 26 50 40 25 20 7 26 52 50 -0.28 -107 0 0 26 26 51 9 41 2.5 35 81 -43 25 42 47 27 11 4 25 40 38 27 13 14 -0.28 -106 0 0 26 47 3 9 41 5.3 36 81 -42 26 3 3 27 31 13 26 0 54 27 33 23 -0.28 -105 0 0 27 7 0 9 41 8.3 37 82 -41 26 23 3 27 51 7 26 20 55 27 53 16 -0.28 -104 0 0 27 26 42 9 41 11.3 38 83 -41 26 42 48 28 10 45 26 40 40 28 12 54 -0.28 -103 0 0 27 46 7 9 41 14.4 39 83 -40 27 2 17 28 30 7 27 0 9 28 32 16 -0.28 -102 0 0 28 5 17 9 41 17.5 39 84 -39 27 21 30 28 49 13 27 19 22 28 51 22 -0.28 -101 0 0 28 24 9 9 41 20.6 40 85 -38 27 40 26 29 8 2 27 38 19 29 10 10 -0.28 -100 0 0 28 42 45 9 41 23.8 41 85 -37 27 59 6 29 26 34 27 56 59 29 28 42 -0.28 - 99 0 0 29 1 4 9 41 27.0 42 86 -36 28 17 29 29 44 49 28 15 21 29 46 57 -0.28 - 98 0 0 29 19 6 9 41 30.3 43 87 -35 28 35 34 30 2 47 28 33 27 30 4 55 -0.28 - 97 0 0 29 36 49 9 41 33.7 44 87 -34 28 53 22 30 20 27 28 51 15 30 22 35 -0.28 - 96 0 0 29 54 16 9 41 37.0 45 88 -33 29 10 52 30 37 49 29 8 45 30 39 57 -0.28 - 95 0 0 30 11 24 9 41 40.4 46 89 -32 29 28 4 30 54 53 29 25 57 30 57 1 -0.28 - 94 0 0 30 28 14 9 41 43.9 47 90 -31 29 44 58 31 11 40 29 42 52 31 13 47 -0.28 - 93 0 0 30 44 46 9 41 47.4 48 90 -30 30 1 34 31 28 7 29 59 27 31 30 14 -0.28 - 92 0 0 31 0 59 9 41 50.9 48 91 -29 30 17 51 31 44 17 30 15 45 31 46 23 -0.28 - 91 0 0 31 16 54 9 41 54.4 49 92 -28 30 33 49 32 0 7 30 31 44 32 2 14 -0.28 - 90 0 0 31 32 29 9 41 58.0 50 93 -28 30 49 29 32 15 39 30 47 23 32 17 45 -0.28 - 89 0 0 31 47 46 9 42 1.6 51 94 -27 31 4 50 32 30 52 31 2 44 32 32 58 -0.28 - 88 0 0 32 2 44 9 42 5.2 52 95 -26 31 19 51 32 45 46 31 17 46 32 47 52 -0.28 - 87 0 0 32 17 23 9 42 8.9 53 96 -25 31 34 34 33 0 20 31 32 29 33 2 26 -0.28 - 86 0 0 32 31 42 9 42 12.6 53 97 -24 31 48 57 33 14 36 31 46 52 33 16 41 -0.28 - 85 0 0 32 45 42 9 42 16.3 54 98 -23 32 3 1 33 28 32 32 0 56 33 30 37 -0.28 - 84 0 0 32 59 22 9 42 20.0 55 99 -22 32 16 45 33 42 8 32 14 41 33 44 14 -0.28 - 83 0 0 33 12 43 9 42 23.8 56 100 -21 32 30 10 33 55 25 32 28 6 33 57 30 -0.28 - 82 0 0 33 25 44 9 42 27.6 57 101 -20 32 43 15 34 8 23 32 41 11 34 10 28 -0.28 - 81 0 0 33 38 26 9 42 31.4 57 102 -20 32 56 0 34 21 1 32 53 56 34 23 5 -0.28 - 80 0 0 33 50 48 9 42 35.2 58 103 -19 33 8 26 34 33 19 33 6 22 34 35 23 -0.28 - 79 0 0 34 2 50 9 42 39.0 59 105 -18 33 20 31 34 45 17 33 18 28 34 47 21 -0.28 - 78 0 0 34 14 32 9 42 42.9 60 106 -17 33 32 17 34 56 55 33 30 13 34 58 59 -0.28 - 77 0 0 34 25 54 9 42 46.8 61 107 -16 33 43 42 35 8 14 33 41 39 35 10 18 -0.28 - 76 0 0 34 36 56 9 42 50.7 61 108 -15 33 54 48 35 19 13 33 52 45 35 21 16 -0.28 - 75 0 0 34 47 38 9 42 54.6 62 110 -14 34 5 34 35 29 51 34 3 31 35 31 55 -0.28 - 74 0 0 34 58 0 9 42 58.5 63 111 -14 34 15 59 35 40 10 34 13 56 35 42 14 -0.28 - 73 0 0 35 8 2 9 43 2.4 63 113 -13 34 26 4 35 50 9 34 24 2 35 52 12 -0.28 - 72 0 0 35 17 44 9 43 6.3 64 114 -12 34 35 49 35 59 48 34 33 47 36 1 51 -0.28 - 71 0 0 35 27 6 9 43 10.3 65 116 -11 34 45 14 36 9 7 34 43 12 36 11 10 -0.28 - 70 0 0 35 36 8 9 43 14.2 65 118 -10 34 54 19 36 18 5 34 52 17 36 20 8 -0.28 - 69 0 0 35 44 50 9 43 18.2 66 119 -9 35 3 4 36 26 44 35 1 2 36 28 47 -0.28 - 68 0 0 35 53 11 9 43 22.2 67 121 -8 35 11 28 36 35 3 35 9 27 36 37 6 -0.28 - 67 0 0 36 1 13 9 43 26.2 67 123 -8 35 19 33 36 43 2 35 17 31 36 45 4 -0.28 - 66 0 0 36 8 54 9 43 30.2 68 125 -7 35 27 17 36 50 40 35 25 15 36 52 43 -0.28 - 65 0 0 36 16 16 9 43 34.2 69 127 -6 35 34 40 36 57 59 35 32 39 37 0 1 -0.28 - 64 0 0 36 23 17 9 43 38.2 69 129 -5 35 41 44 37 4 58 35 39 43 37 7 0 -0.28 - 63 0 0 36 29 58 9 43 42.2 70 132 -4 35 48 27 37 11 36 35 46 26 37 13 38 -0.28 - 62 0 0 36 36 19 9 43 46.2 70 134 -4 35 54 51 37 17 55 35 52 49 37 19 57 -0.28 - 61 0 0 36 42 19 9 43 50.2 71 137 -3 36 0 53 37 23 54 35 58 53 37 25 55 -0.28 - 60 0 0 36 48 0 9 43 54.2 71 139 -2 36 6 36 37 29 32 36 4 35 37 31 34 -0.28 - 59 0 0 36 53 21 9 43 58.2 72 142 -1 36 11 59 37 34 51 36 9 58 37 36 53 -0.28 - 58 0 0 36 58 21 9 44 2.3 72 145 0 36 17 1 37 39 50 36 15 0 37 41 51 -0.28 - 57 0 0 37 3 2 9 44 6.3 72 147 1 36 21 43 37 44 29 36 19 43 37 46 30 -0.28 - 56 0 0 37 7 22 9 44 10.3 73 150 1 36 26 5 37 48 48 36 24 5 37 50 49 -0.28 - 55 0 0 37 11 23 9 44 14.4 73 153 2 36 30 7 37 52 46 36 28 7 37 54 48 -0.28 - 54 0 0 37 15 3 9 44 18.4 73 157 3 36 33 49 37 56 25 36 31 48 37 58 27 -0.28 - 53 0 0 37 18 23 9 44 22.4 74 160 4 36 37 10 37 59 44 36 35 10 38 1 46 -0.28 - 52 0 0 37 21 24 9 44 26.5 74 163 5 36 40 12 38 2 44 36 38 11 38 4 45 -0.28 - 51 0 0 37 24 4 9 44 30.5 74 167 5 36 42 53 38 5 23 36 40 53 38 7 24 -0.28 - 50 0 0 37 26 24 9 44 34.5 74 170 6 36 45 14 38 7 42 36 43 14 38 9 43 -0.28 - 49 0 0 37 28 24 9 44 38.6 74 174 7 36 47 15 38 9 42 36 45 15 38 11 43 -0.28 - 48 0 0 37 30 5 9 44 42.6 74 177 8 36 48 56 38 11 21 36 46 56 38 13 22 -0.28 - 47 0 0 37 31 25 9 44 46.6 74 181 9 36 50 16 38 12 41 36 48 16 38 14 42 -0.28 - 46 0 0 37 32 25 9 44 50.7 74 184 9 36 51 17 38 13 41 36 49 17 38 15 42 -0.28 - 45 0 0 37 33 5 9 44 54.7 74 188 10 36 51 58 38 14 21 36 49 58 38 16 22 -0.28 - 44 0 0 37 33 25 9 44 58.7 74 191 11 36 52 18 38 14 41 36 50 18 38 16 42 -0.28 - 43 0 0 37 33 26 9 45 2.7 74 195 12 36 52 18 38 14 41 36 50 18 38 16 42 -0.28 - 42 0 0 37 33 6 9 45 6.7 74 198 13 36 51 58 38 14 22 36 49 58 38 16 23 -0.28 - 41 0 0 37 32 26 9 45 10.7 73 201 13 36 51 18 38 13 42 36 49 18 38 15 43 -0.28 - 40 0 0 37 31 27 9 45 14.7 73 204 14 36 50 18 38 12 43 36 48 18 38 14 44 -0.28 - 39 0 0 37 30 7 9 45 18.7 73 207 15 36 48 58 38 11 24 36 46 58 38 13 25 -0.28 - 38 0 0 37 28 27 9 45 22.7 72 210 16 36 47 18 38 9 45 36 45 18 38 11 46 -0.28 - 37 0 0 37 26 28 9 45 26.7 72 213 17 36 45 18 38 7 46 36 43 18 38 9 47 -0.28 - 36 0 0 37 24 8 9 45 30.7 71 216 17 36 42 57 38 5 27 36 40 57 38 7 28 -0.28 - 35 0 0 37 21 29 9 45 34.7 71 218 18 36 40 17 38 2 49 36 38 16 38 4 50 -0.28 - 34 0 0 37 18 29 9 45 38.6 71 221 19 36 37 16 37 59 50 36 35 16 38 1 51 -0.28 - 33 0 0 37 15 9 9 45 42.6 70 223 20 36 33 55 37 56 32 36 31 55 37 58 33 -0.28 - 32 0 0 37 11 30 9 45 46.6 70 226 21 36 30 14 37 52 53 36 28 14 37 54 55 -0.28 - 31 0 0 37 7 30 9 45 50.5 69 228 21 36 26 13 37 48 55 36 24 13 37 50 57 -0.28 - 30 0 0 37 3 10 9 45 54.4 68 230 22 36 21 52 37 44 37 36 19 51 37 46 39 -0.28 - 29 0 0 36 58 31 9 45 58.4 68 232 23 36 17 10 37 39 59 36 15 10 37 42 1 -0.28 - 28 0 0 36 53 31 9 46 2.3 67 234 24 36 12 9 37 35 1 36 10 8 37 37 3 -0.28 - 27 0 0 36 48 11 9 46 6.2 67 236 25 36 6 47 37 29 43 36 4 46 37 31 45 -0.28 - 26 0 0 36 42 31 9 46 10.1 66 238 25 36 1 5 37 24 6 35 59 4 37 26 7 -0.28 - 25 0 0 36 36 31 9 46 14.0 65 239 26 35 55 3 37 18 8 35 53 2 37 20 10 -0.28 - 24 0 0 36 30 11 9 46 17.8 65 241 27 35 48 41 37 11 50 35 46 40 37 13 52 -0.28 - 23 0 0 36 23 31 9 46 21.7 64 243 28 35 41 59 37 5 12 35 39 57 37 7 15 -0.28 - 22 0 0 36 16 31 9 46 25.6 63 244 28 35 34 56 36 58 15 35 32 55 37 0 17 -0.28 - 21 0 0 36 9 11 9 46 29.4 63 246 29 35 27 33 36 50 57 35 25 32 36 52 59 -0.28 - 20 0 0 36 1 31 9 46 33.2 62 247 30 35 19 50 36 43 20 35 17 49 36 45 22 -0.28 - 19 0 0 35 53 30 9 46 37.0 61 249 31 35 11 47 36 35 22 35 9 46 36 37 25 -0.28 - 18 0 0 35 45 10 9 46 40.8 61 250 32 35 3 24 36 27 4 35 1 22 36 29 7 -0.28 - 17 0 0 35 36 30 9 46 44.6 60 251 32 34 54 41 36 18 27 34 52 39 36 20 30 -0.28 - 16 0 0 35 27 29 9 46 48.3 59 253 33 34 45 37 36 9 29 34 43 35 36 11 32 -0.28 - 15 0 0 35 18 8 9 46 52.1 58 254 34 34 36 14 36 0 12 34 34 11 36 2 15 -0.28 - 14 0 0 35 8 28 9 46 55.8 58 255 35 34 26 30 35 50 34 34 24 27 35 52 38 -0.28 - 13 0 0 34 58 27 9 46 59.5 57 256 36 34 16 26 35 40 37 34 14 23 35 42 41 -0.28 - 12 0 0 34 48 7 9 47 3.2 56 257 37 34 6 2 35 30 20 34 3 59 35 32 23 -0.28 - 11 0 0 34 37 26 9 47 6.8 55 258 37 33 55 18 35 19 43 33 53 15 35 21 46 -0.28 - 10 0 0 34 26 26 9 47 10.5 55 259 38 33 44 14 35 8 46 33 42 11 35 10 50 -0.28 - 9 0 0 34 15 5 9 47 14.1 54 260 39 33 32 50 34 57 29 33 30 47 34 59 33 -0.28 - 8 0 0 34 3 25 9 47 17.7 53 261 40 33 21 6 34 45 52 33 19 3 34 47 56 -0.28 - 7 0 0 33 51 25 9 47 21.2 52 262 41 33 9 3 34 33 56 33 6 59 34 36 0 -0.28 - 6 0 0 33 39 5 9 47 24.8 51 263 41 32 56 39 34 21 40 32 54 35 34 23 44 -0.28 - 5 0 0 33 26 25 9 47 28.3 51 264 42 32 43 56 34 9 4 32 41 52 34 11 9 -0.28 - 4 0 0 33 13 26 9 47 31.7 50 265 43 32 30 53 33 56 8 32 28 49 33 58 13 -0.28 - 3 0 0 33 0 7 9 47 35.2 49 266 44 32 17 30 33 42 53 32 15 26 33 44 59 -0.28 - 2 0 0 32 46 29 9 47 38.6 48 267 45 32 3 48 33 29 19 32 1 44 33 31 24 -0.28 - 1 0 0 32 32 32 9 47 42.0 47 268 45 31 49 47 33 15 25 31 47 42 33 17 31 -0.28 0 0 0 32 18 15 9 47 45.4 46 269 46 31 35 26 33 1 12 31 33 21 33 3 18 -0.29 1 0 0 32 3 38 9 47 48.7 45 269 47 31 20 46 32 46 40 31 18 41 32 48 46 -0.29 2 0 0 31 48 43 9 47 52.0 45 270 48 31 5 47 32 31 49 31 3 42 32 33 55 -0.29 3 0 0 31 33 29 9 47 55.2 44 271 49 30 50 29 32 16 38 30 48 23 32 18 45 -0.29 4 0 0 31 17 56 9 47 58.4 43 272 49 30 34 52 32 1 9 30 32 46 32 3 16 -0.29 5 0 0 31 2 4 9 48 1.6 42 272 50 30 18 56 31 45 21 30 16 50 31 47 28 -0.29 6 0 0 30 45 54 9 48 4.8 41 273 51 30 2 42 31 29 15 30 0 36 31 31 22 -0.29 7 0 0 30 29 25 9 48 7.8 40 274 52 29 46 9 31 12 50 29 44 3 31 14 57 -0.29 8 0 0 30 12 38 9 48 10.9 39 275 52 29 29 18 30 56 7 29 27 11 30 58 14 -0.29 9 0 0 29 55 32 9 48 13.9 38 275 53 29 12 9 30 39 5 29 10 2 30 41 13 -0.29 10 0 0 29 38 9 9 48 16.9 38 276 54 28 54 42 30 21 46 28 52 35 30 23 54 -0.29 11 0 0 29 20 29 9 48 19.8 37 277 55 28 36 57 30 4 9 28 34 50 30 6 17 -0.29 12 0 0 29 2 30 9 48 22.6 36 277 56 28 18 55 29 46 15 28 16 48 29 48 23 -0.29 13 0 0 28 44 15 9 48 25.4 35 278 56 28 0 36 29 28 3 27 58 29 29 30 12 -0.29 14 0 0 28 25 43 9 48 28.2 34 278 57 27 42 0 29 9 35 27 39 53 29 11 43 -0.29 15 0 0 28 6 53 9 48 30.9 33 279 58 27 23 7 28 50 49 27 21 0 28 52 58 -0.29 16 0 0 27 47 48 9 48 33.5 32 280 59 27 3 58 28 31 47 27 1 50 28 33 56 -0.29 17 0 0 27 28 26 9 48 36.1 31 280 59 26 44 33 28 12 29 26 42 25 28 14 38 -0.29 18 0 0 27 8 48 9 48 38.6 30 281 60 26 24 52 27 52 54 26 22 44 27 55 4 -0.29 19 0 0 26 48 55 9 48 41.1 29 281 61 26 4 55 27 33 4 26 2 47 27 35 14 -0.29 20 0 0 26 28 46 9 48 43.5 28 282 61 25 44 43 27 12 59 25 42 35 27 15 9 -0.29 21 0 0 26 8 23 9 48 45.8 27 282 62 25 24 16 26 52 39 25 22 8 26 54 48 -0.29 22 0 0 25 47 44 9 48 48.1 26 283 63 25 3 35 26 32 4 25 1 26 26 34 14 -0.29 23 0 0 25 26 52 9 48 50.3 25 283 63 24 42 40 26 11 14 24 40 31 26 13 24 -0.29 24 0 0 25 5 46 9 48 52.4 24 284 64 24 21 31 25 50 11 24 19 21 25 52 21 -0.29 25 0 0 24 44 26 9 48 54.5 23 284 64 24 0 8 25 28 54 23 57 59 25 31 4 -0.30 26 0 0 24 22 53 9 48 56.5 22 285 65 23 38 32 25 7 24 23 36 23 25 9 34 -0.30 27 0 0 24 1 7 9 48 58.4 21 285 65 23 16 44 24 45 41 23 14 34 24 47 51 -0.30 28 0 0 23 39 9 9 49 0.3 20 286 66 22 54 44 24 23 45 22 52 34 24 25 56 -0.30 29 0 0 23 17 0 9 49 2.0 20 286 66 22 32 32 24 1 38 22 30 22 24 3 49 -0.30 30 0 0 22 54 38 9 49 3.7 19 286 67 22 10 8 23 39 19 22 7 58 23 41 30 -0.30 31 0 0 22 32 6 9 49 5.3 18 287 67 21 47 34 23 16 49 21 45 24 23 19 0 -0.30 32 0 0 22 9 24 9 49 6.9 17 287 68 21 24 50 22 54 9 21 22 40 22 56 20 -0.30 33 0 0 21 46 32 9 49 8.3 16 288 68 21 1 56 22 31 18 20 59 45 22 33 29 -0.30 34 0 0 21 23 30 9 49 9.7 15 288 68 20 38 52 22 8 18 20 36 42 22 10 29 -0.30 35 0 0 21 0 19 9 49 10.9 13 288 68 20 15 40 21 45 9 20 13 29 21 47 20 -0.31 36 0 0 20 37 0 9 49 12.1 12 289 68 19 52 19 21 21 51 19 50 9 21 24 2 -0.31 37 0 0 20 13 33 9 49 13.2 11 289 69 19 28 51 20 58 25 19 26 40 21 0 37 -0.31 38 0 0 19 49 58 9 49 14.2 10 290 69 19 5 15 20 34 52 19 3 5 20 37 3 -0.31 39 0 0 19 26 17 9 49 15.1 9 290 69 18 41 33 20 11 11 18 39 22 20 13 23 -0.32 40 0 0 19 2 29 9 49 16.0 8 290 69 18 17 44 19 47 25 18 15 34 19 49 36 -0.32 41 0 0 18 38 36 9 49 16.7 7 291 69 17 53 50 19 23 32 17 51 40 19 25 44 -0.32 42 0 0 18 14 37 9 49 17.3 6 291 68 17 29 52 18 59 34 17 27 41 19 1 46 -0.33 43 0 0 17 50 34 9 49 17.9 5 291 68 17 5 48 18 35 31 17 3 38 18 37 43 -0.34 44 0 0 17 26 28 9 49 18.3 4 292 68 16 41 41 18 11 25 16 39 30 18 13 37 -0.35 45 0 0 17 2 17 9 49 18.7 3 292 68 16 17 31 17 47 15 16 15 20 17 49 26 -0.38 46 0 0 16 38 4 9 49 19.0 2 292 67 15 53 18 17 23 1 15 51 7 17 25 13 -0.42 47 0 0 16 13 49 9 49 19.1 1 292 67 15 29 3 16 58 46 15 26 52 17 0 58 -0.54 48 0 0 15 49 32 9 49 19.2 0 293 67 .. .. .. 16 34 29 .. .. .. 16 36 40 -2.99 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1342-00182-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 45 25.6190 DE: +21 49 02.064 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 45 25.6191 DE: +21 49 02.064 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 9.4 * B mag [mag]: 9.9 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (14) Irene asteroid class: approx. diameter [km]: 146 approx. diameter ["]: 0.077 distance from Earth [AU]: 2.61900 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#101 date of fit: 2023 Apr 24 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", 0.002", 87.551° remarks: * orbital elements for (14)Irene : Mean anomaly = 272.9272787403 deg Arg. of pericenter = 98.0245300428 deg Long. of node = 86.0103047255 deg Inclination = 9.1287747665 deg Eccentricity = 0.1630786907 Semimajor axis = 2.5898698514 AU Perihelion dist = 2.1675172670 AU Mag: H = 6.55, G = 0.15 Epoch of elements : MJD 60576.40606287 TDT (2024 Sep 23.4061) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1012023Apr24,6.57,2024,9,23,9.745537,-0.006607,0.267439,12.596352,0.308744,-0.005536,0.000424,0.000000,0.000000 -47.1914,21.7925,31.87,-0.34,False TYC 1342-00182-1,6.75711635,21.8172399,9.87,9.35,9.07,0.1,0,,6.78174143,21.7925218,2.57,2.41,0,0,0 14,Irene,11.81,146.689,2.6190,0,0,3.038,1.03,,9.8,0 0,272.8313,2024,9,23,98.0245,86.0103,9.1288,0.16308,2.58987,2.16752,6.55,5.0,0.15 1.024,0.0117,0.0019,88,0.0019,Known errors,0.93,0,-1,-1 20240923_0182-1,60140.58 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 13:55 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org