IOTA/IOTA-ES occultation update for (1109) Tata / TYC 1800-02137-1 event on 2024 Jul 19, 07:49 UT Visible from Summary ------- On 2024 Jul 19 UT, the 64.539 km diameter asteroid (1109) Tata will occult a 10.0 mag star in the constellation Taurus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.54 mag to 16.54 mag (the magnitude of the asteroid) for at most 2.110 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 Jul 19, 07:45 - 2024 Jul 19, 07:52 * geocentric midpoint of event [JD]: 2460510.82586862 * magnitude of target star: 10.00 * magnitude drop [mag]: 6.54 * estimated maximum duration [s]: 2.110 * Moon: 94 % sunlit, 151° distance * Sun: 57° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 66 * 1 sigma uncertainty interval [path widths]: +/- 0.07 * 1 sigma uncertainty interval [seconds]: +/- 1.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.016, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.017", 0.001", 81°) * approx speed of asteroid's shadow [km/s]: 30.6158 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1800-02137-1 by 1109 Tata on 2024 Jul 19 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 - 87 0 0 1 22 55 7 45 53.0 0 67 -55 .. .. .. 1 42 31 .. .. .. 1 45 11 .... - 86 0 0 1 48 15 7 45 53.1 1 67 -54 1 28 40 2 7 53 1 25 59 2 10 34 -0.25 - 85 0 0 2 13 53 7 45 53.2 2 67 -53 1 54 15 2 33 33 1 51 35 2 36 14 -0.25 - 84 0 0 2 39 49 7 45 53.4 3 67 -52 2 20 9 2 59 30 2 17 28 3 2 12 -0.25 - 83 0 0 3 6 1 7 45 53.6 4 68 -51 2 46 19 3 25 45 2 43 38 3 28 26 -0.26 - 82 0 0 3 32 29 7 45 54.0 5 68 -50 3 12 45 3 52 15 3 10 4 3 54 57 -0.26 - 81 0 0 3 59 13 7 45 54.4 7 68 -49 3 39 27 4 19 1 3 36 45 4 21 43 -0.26 - 80 0 0 4 26 12 7 45 54.9 8 68 -48 4 6 24 4 46 1 4 3 42 4 48 44 -0.26 - 79 0 0 4 53 25 7 45 55.5 9 68 -46 4 33 35 5 13 16 4 30 53 5 15 59 -0.26 - 78 0 0 5 20 52 7 45 56.2 10 68 -45 5 1 0 5 40 45 4 58 18 5 43 28 -0.26 - 77 0 0 5 48 31 7 45 56.9 11 68 -44 5 28 38 6 8 27 5 25 55 6 11 10 -0.26 - 76 0 0 6 16 24 7 45 57.8 12 68 -43 5 56 28 6 36 20 5 53 46 6 39 4 -0.26 - 75 0 0 6 44 27 7 45 58.7 13 68 -42 6 24 31 7 4 26 6 21 48 7 7 10 -0.26 - 74 0 0 7 12 42 7 45 59.6 14 68 -41 6 52 44 7 32 42 6 50 1 7 35 26 -0.26 - 73 0 0 7 41 7 7 46 0.7 15 69 -40 7 21 7 8 1 9 7 18 24 8 3 53 -0.26 - 72 0 0 8 9 41 7 46 1.8 16 69 -39 7 49 40 8 29 44 7 46 56 8 32 29 -0.26 - 71 0 0 8 38 24 7 46 3.0 18 69 -38 8 18 22 8 58 29 8 15 38 9 1 13 -0.26 - 70 0 0 9 7 15 7 46 4.3 19 69 -37 8 47 11 9 27 21 8 44 27 9 30 5 -0.26 - 69 0 0 9 36 13 7 46 5.7 20 69 -36 9 16 8 9 56 20 9 13 24 9 59 5 -0.26 - 68 0 0 10 5 17 7 46 7.1 21 69 -35 9 45 11 10 25 25 9 42 27 10 28 10 -0.26 - 67 0 0 10 34 27 7 46 8.6 22 70 -33 10 14 20 10 54 36 10 11 35 10 57 21 -0.26 - 66 0 0 11 3 41 7 46 10.2 23 70 -32 10 43 33 11 23 51 10 40 49 11 26 37 -0.26 - 65 0 0 11 33 0 7 46 11.9 24 70 -31 11 12 51 11 53 11 11 10 6 11 55 56 -0.25 - 64 0 0 12 2 21 7 46 13.6 25 70 -30 11 42 11 12 22 33 11 39 27 12 25 18 -0.25 - 63 0 0 12 31 45 7 46 15.4 26 71 -29 12 11 34 12 51 57 12 8 49 12 54 42 -0.25 - 62 0 0 13 1 10 7 46 17.2 27 71 -28 12 40 59 13 21 22 12 38 14 13 24 8 -0.25 - 61 0 0 13 30 35 7 46 19.2 28 71 -27 13 10 24 13 50 48 13 7 39 13 53 34 -0.25 - 60 0 0 14 0 0 7 46 21.2 30 72 -26 13 39 49 14 20 14 13 37 4 14 23 0 -0.25 - 59 0 0 14 29 25 7 46 23.2 31 72 -25 14 9 13 14 49 38 14 6 28 14 52 24 -0.25 - 58 0 0 14 58 47 7 46 25.3 32 72 -24 14 38 35 15 19 1 14 35 49 15 21 47 -0.25 - 57 0 0 15 28 6 7 46 27.5 33 73 -23 15 7 54 15 48 20 15 5 9 15 51 6 -0.25 - 56 0 0 15 57 22 7 46 29.8 34 73 -21 15 37 10 16 17 36 15 34 25 16 20 22 -0.25 - 55 0 0 16 26 34 7 46 32.1 35 74 -20 16 6 22 16 46 48 16 3 36 16 49 33 -0.25 - 54 0 0 16 55 40 7 46 34.4 36 74 -19 16 35 28 17 15 54 16 32 43 17 18 39 -0.25 - 53 0 0 17 24 40 7 46 36.8 37 74 -18 17 4 29 17 44 54 17 1 44 17 47 39 -0.25 - 52 0 0 17 53 34 7 46 39.3 38 75 -17 17 33 23 18 13 47 17 30 38 18 16 33 -0.25 - 51 0 0 18 22 20 7 46 41.8 39 75 -16 18 2 9 18 42 32 17 59 25 18 45 18 -0.25 - 50 0 0 18 50 58 7 46 44.3 40 76 -15 18 30 48 19 11 10 18 28 3 19 13 55 -0.25 - 49 0 0 19 19 26 7 46 47.0 41 76 -14 18 59 17 19 39 38 18 56 32 19 42 23 -0.25 - 48 0 0 19 47 45 7 46 49.6 42 77 -13 19 27 37 20 7 56 19 24 52 20 10 41 -0.25 - 47 0 0 20 15 54 7 46 52.3 43 77 -12 19 55 46 20 36 3 19 53 2 20 38 48 -0.25 - 46 0 0 20 43 51 7 46 55.1 44 78 -11 20 23 44 21 3 59 20 21 0 21 6 44 -0.25 - 45 0 0 21 11 36 7 46 57.8 45 79 -10 20 51 31 21 31 44 20 48 46 21 34 28 -0.25 - 44 0 0 21 39 9 7 47 0.7 46 79 -9 21 19 5 21 59 15 21 16 21 22 2 0 -0.25 - 43 0 0 22 6 28 7 47 3.5 47 80 -8 21 46 25 22 26 33 21 43 42 22 29 18 -0.25 - 42 0 0 22 33 34 7 47 6.4 48 81 -7 22 13 33 22 53 38 22 10 49 22 56 22 -0.25 - 41 0 0 23 0 25 7 47 9.3 49 81 -6 22 40 25 23 20 28 22 37 42 23 23 12 -0.25 - 40 0 0 23 27 2 7 47 12.3 50 82 -5 23 7 3 23 47 2 23 4 19 23 49 46 -0.25 - 39 0 0 23 53 22 7 47 15.3 51 83 -4 23 33 25 24 13 21 23 30 42 24 16 5 -0.25 - 38 0 0 24 19 27 7 47 18.3 52 84 -2 23 59 31 24 39 24 23 56 48 24 42 8 -0.25 - 37 0 0 24 45 14 7 47 21.3 53 85 -1 24 25 21 25 5 10 24 22 38 25 7 53 -0.25 - 36 0 0 25 10 45 7 47 24.4 54 86 0 24 50 53 25 30 39 24 48 10 25 33 22 -0.25 - 35 0 0 25 35 58 7 47 27.4 55 86 1 25 16 8 25 55 50 25 13 25 25 58 33 -0.25 - 34 0 0 26 0 53 7 47 30.5 56 87 2 25 41 4 26 20 43 25 38 22 26 23 25 -0.25 - 33 0 0 26 25 29 7 47 33.7 57 88 3 26 5 42 26 45 17 26 3 1 26 47 59 -0.25 - 32 0 0 26 49 46 7 47 36.8 58 90 4 26 30 2 27 9 32 26 27 20 27 12 14 -0.25 - 31 0 0 27 13 44 7 47 39.9 59 91 5 26 54 2 27 33 28 26 51 20 27 36 10 -0.25 - 30 0 0 27 37 22 7 47 43.1 60 92 5 27 17 42 27 57 4 27 15 1 27 59 45 -0.25 - 29 0 0 28 0 40 7 47 46.3 61 93 6 27 41 2 28 20 20 27 38 21 28 23 1 -0.25 - 28 0 0 28 23 38 7 47 49.5 61 94 7 28 4 2 28 43 15 28 1 21 28 45 56 -0.25 - 27 0 0 28 46 14 7 47 52.7 62 96 8 28 26 41 29 5 50 28 24 1 29 8 30 -0.25 - 26 0 0 29 8 30 7 47 55.9 63 97 9 28 48 59 29 28 3 28 46 19 29 30 44 -0.25 - 25 0 0 29 30 25 7 47 59.1 64 98 10 29 10 55 29 49 55 29 8 16 29 52 35 -0.25 - 24 0 0 29 51 57 7 48 2.3 65 100 11 29 32 31 30 11 26 29 29 52 30 14 6 -0.25 - 23 0 0 30 13 9 7 48 5.5 66 102 12 29 53 44 30 32 35 29 51 5 30 35 14 -0.25 - 22 0 0 30 33 58 7 48 8.7 66 103 13 30 14 35 30 53 21 30 11 57 30 56 0 -0.25 - 21 0 0 30 54 24 7 48 12.0 67 105 14 30 35 5 31 13 46 30 32 26 31 16 25 -0.25 - 20 0 0 31 14 29 7 48 15.2 68 107 15 30 55 11 31 33 48 30 52 34 31 36 26 -0.25 - 19 0 0 31 34 11 7 48 18.4 69 109 16 31 14 56 31 53 27 31 12 18 31 56 5 -0.25 - 18 0 0 31 53 30 7 48 21.6 69 111 17 31 34 17 32 12 44 31 31 40 32 15 22 -0.25 - 17 0 0 32 12 26 7 48 24.8 70 113 18 31 53 16 32 31 38 31 50 39 32 34 15 -0.25 - 16 0 0 32 31 0 7 48 28.1 71 115 19 32 11 52 32 50 9 32 9 15 32 52 46 -0.25 - 15 0 0 32 49 10 7 48 31.3 71 118 20 32 30 4 33 8 17 32 27 28 33 10 54 -0.25 - 14 0 0 33 6 57 7 48 34.5 72 120 20 32 47 54 33 26 2 32 45 18 33 28 38 -0.25 - 13 0 0 33 24 21 7 48 37.7 72 123 21 33 5 20 33 43 23 33 2 45 33 45 59 -0.25 - 12 0 0 33 41 22 7 48 40.9 73 126 22 33 22 23 34 0 22 33 19 48 34 2 57 -0.25 - 11 0 0 33 57 59 7 48 44.0 73 129 23 33 39 3 34 16 57 33 36 28 34 19 32 -0.25 - 10 0 0 34 14 13 7 48 47.2 74 132 24 33 55 19 34 33 8 33 52 45 34 35 43 -0.25 - 9 0 0 34 30 3 7 48 50.4 74 135 25 34 11 12 34 48 56 34 8 38 34 51 31 -0.25 - 8 0 0 34 45 30 7 48 53.5 75 139 26 34 26 41 35 4 21 34 24 7 35 6 55 -0.25 - 7 0 0 35 0 34 7 48 56.7 75 142 27 34 41 47 35 19 22 34 39 13 35 21 56 -0.25 - 6 0 0 35 15 14 7 48 59.8 75 146 27 34 56 29 35 34 0 34 53 56 35 36 34 -0.25 - 5 0 0 35 29 30 7 49 2.9 75 150 28 35 10 48 35 48 14 35 8 15 35 50 48 -0.25 - 4 0 0 35 43 23 7 49 6.0 76 154 29 35 24 43 36 2 5 35 22 10 36 4 39 -0.25 - 3 0 0 35 56 53 7 49 9.1 76 158 30 35 38 15 36 15 33 35 35 42 36 18 6 -0.25 - 2 0 0 36 9 59 7 49 12.2 76 162 31 35 51 23 36 28 37 35 48 51 36 31 10 -0.25 - 1 0 0 36 22 42 7 49 15.3 76 166 32 36 4 8 36 41 18 36 1 36 36 43 50 -0.25 0 0 0 36 35 1 7 49 18.3 76 170 32 36 16 29 36 53 35 36 13 58 36 56 7 -0.25 1 0 0 36 46 57 7 49 21.4 76 174 33 36 28 27 37 5 29 36 25 56 37 8 1 -0.25 2 0 0 36 58 30 7 49 24.4 76 178 34 36 40 2 37 17 0 36 37 31 37 19 31 -0.25 3 0 0 37 9 40 7 49 27.4 75 181 35 36 51 13 37 28 7 36 48 42 37 30 39 -0.25 4 0 0 37 20 26 7 49 30.4 75 185 36 37 2 1 37 38 52 36 59 31 37 41 23 -0.25 5 0 0 37 30 49 7 49 33.4 75 189 36 37 12 26 37 49 13 37 9 56 37 51 44 -0.25 6 0 0 37 40 49 7 49 36.4 75 192 37 37 22 28 37 59 11 37 19 58 38 1 42 -0.25 7 0 0 37 50 26 7 49 39.3 74 195 38 37 32 6 38 8 46 37 29 36 38 11 17 -0.25 8 0 0 37 59 39 7 49 42.3 74 199 39 37 41 21 38 17 59 37 38 52 38 20 29 -0.25 9 0 0 38 8 30 7 49 45.2 73 202 40 37 50 14 38 26 48 37 47 44 38 29 18 -0.25 10 0 0 38 16 58 7 49 48.1 73 205 40 37 58 43 38 35 14 37 56 14 38 37 44 -0.25 11 0 0 38 25 3 7 49 51.0 73 207 41 38 6 50 38 43 18 38 4 21 38 45 47 -0.25 12 0 0 38 32 45 7 49 53.8 72 210 42 38 14 33 38 50 59 38 12 4 38 53 28 -0.25 13 0 0 38 40 5 7 49 56.7 72 213 43 38 21 54 38 58 17 38 19 25 39 0 46 -0.25 14 0 0 38 47 1 7 49 59.5 71 215 44 38 28 52 39 5 12 38 26 23 39 7 41 -0.25 15 0 0 38 53 35 7 50 2.4 70 217 44 38 35 27 39 11 45 38 32 59 39 14 14 -0.25 16 0 0 38 59 47 7 50 5.2 70 219 45 38 41 39 39 17 55 38 39 11 39 20 24 -0.25 17 0 0 39 5 35 7 50 7.9 69 222 46 38 47 29 39 23 43 38 45 1 39 26 11 -0.25 18 0 0 39 11 2 7 50 10.7 69 224 47 38 52 57 39 29 8 38 50 29 39 31 37 -0.25 19 0 0 39 16 6 7 50 13.5 68 225 47 38 58 2 39 34 11 38 55 34 39 36 39 -0.25 20 0 0 39 20 47 7 50 16.2 68 227 48 39 2 44 39 38 52 39 0 16 39 41 20 -0.25 21 0 0 39 25 6 7 50 18.9 67 229 49 39 7 4 39 43 10 39 4 36 39 45 38 -0.25 22 0 0 39 29 3 7 50 21.6 66 231 50 39 11 1 39 47 6 39 8 34 39 49 34 -0.25 23 0 0 39 32 37 7 50 24.3 66 232 50 39 14 36 39 50 40 39 12 9 39 53 7 -0.25 24 0 0 39 35 49 7 50 27.0 65 234 51 39 17 49 39 53 51 39 15 21 39 56 19 -0.25 25 0 0 39 38 39 7 50 29.6 64 236 52 39 20 39 39 56 40 39 18 12 39 59 8 -0.25 26 0 0 39 41 7 7 50 32.3 64 237 52 39 23 7 39 59 8 39 20 40 40 1 35 -0.25 27 0 0 39 43 12 7 50 34.9 63 238 53 39 25 13 40 1 13 39 22 46 40 3 40 -0.25 28 0 0 39 44 55 7 50 37.5 62 240 54 39 26 57 40 2 56 39 24 29 40 5 23 -0.25 29 0 0 39 46 16 7 50 40.0 62 241 55 39 28 18 40 4 16 39 25 51 40 6 44 -0.25 30 0 0 39 47 15 7 50 42.6 61 242 55 39 29 17 40 5 15 39 26 50 40 7 43 -0.25 31 0 0 39 47 52 7 50 45.1 60 244 56 39 29 54 40 5 52 39 27 27 40 8 19 -0.25 32 0 0 39 48 7 7 50 47.7 60 245 57 39 30 9 40 6 7 39 27 42 40 8 34 -0.25 33 0 0 39 48 0 7 50 50.2 59 246 57 39 30 1 40 5 59 39 27 34 40 8 27 -0.25 34 0 0 39 47 30 7 50 52.6 58 247 58 39 29 32 40 5 30 39 27 5 40 7 57 -0.25 35 0 0 39 46 39 7 50 55.1 57 248 59 39 28 40 40 4 39 39 26 13 40 7 6 -0.25 36 0 0 39 45 25 7 50 57.6 57 249 60 39 27 26 40 3 25 39 24 59 40 5 53 -0.25 37 0 0 39 43 49 7 51 0.0 56 251 60 39 25 50 40 1 50 39 23 23 40 4 17 -0.25 38 0 0 39 41 51 7 51 2.4 55 252 61 39 23 52 39 59 52 39 21 25 40 2 20 -0.25 39 0 0 39 39 31 7 51 4.8 54 253 62 39 21 31 39 57 33 39 19 4 40 0 0 -0.25 40 0 0 39 36 49 7 51 7.2 54 254 62 39 18 49 39 54 51 39 16 21 39 57 19 -0.25 41 0 0 39 33 45 7 51 9.5 53 255 63 39 15 44 39 51 47 39 13 16 39 54 15 -0.25 42 0 0 39 30 18 7 51 11.8 52 256 63 39 12 17 39 48 22 39 9 49 39 50 49 -0.25 43 0 0 39 26 30 7 51 14.2 52 257 64 39 8 27 39 44 34 39 6 0 39 47 2 -0.25 44 0 0 39 22 19 7 51 16.5 51 258 65 39 4 16 39 40 24 39 1 48 39 42 52 -0.25 45 0 0 39 17 46 7 51 18.7 50 258 65 38 59 42 39 35 51 38 57 14 39 38 19 -0.25 46 0 0 39 12 50 7 51 21.0 49 259 66 38 54 45 39 30 57 38 52 17 39 33 25 -0.25 47 0 0 39 7 33 7 51 23.2 49 260 67 38 49 27 39 25 40 38 46 59 39 28 8 -0.25 48 0 0 39 1 53 7 51 25.4 48 261 67 38 43 45 39 20 1 38 41 17 39 22 30 -0.25 49 0 0 38 55 50 7 51 27.6 47 262 68 38 37 42 39 14 0 38 35 14 39 16 28 -0.25 50 0 0 38 49 25 7 51 29.8 46 263 68 38 31 16 39 7 36 38 28 47 39 10 5 -0.25 51 0 0 38 42 38 7 51 31.9 46 264 69 38 24 27 39 0 50 38 21 59 39 3 19 -0.25 52 0 0 38 35 28 7 51 34.0 45 265 69 38 17 16 38 53 41 38 14 47 38 56 11 -0.25 53 0 0 38 27 56 7 51 36.1 44 265 70 38 9 42 38 46 10 38 7 13 38 48 40 -0.25 54 0 0 38 20 1 7 51 38.2 43 266 70 38 1 46 38 38 17 37 59 17 38 40 46 -0.25 55 0 0 38 11 43 7 51 40.3 42 267 71 37 53 27 38 30 1 37 50 58 38 32 31 -0.25 56 0 0 38 3 3 7 51 42.3 42 268 71 37 44 45 38 21 22 37 42 16 38 23 52 -0.25 57 0 0 37 54 0 7 51 44.3 41 268 72 37 35 41 38 12 21 37 33 11 38 14 51 -0.25 58 0 0 37 44 34 7 51 46.3 40 269 72 37 26 13 38 2 57 37 23 43 38 5 27 -0.25 59 0 0 37 34 46 7 51 48.2 39 270 73 37 16 23 37 53 10 37 13 53 37 55 41 -0.25 60 0 0 37 24 35 7 51 50.2 38 271 73 37 6 10 37 43 0 37 3 40 37 45 31 -0.25 61 0 0 37 14 0 7 51 52.1 38 271 73 36 55 34 37 32 28 36 53 4 37 34 59 -0.25 62 0 0 37 3 3 7 51 53.9 37 272 74 36 44 36 37 21 33 36 42 4 37 24 4 -0.25 63 0 0 36 51 43 7 51 55.8 36 273 74 36 33 14 37 10 15 36 30 42 37 12 46 -0.26 64 0 0 36 40 1 7 51 57.6 35 274 74 36 21 29 36 58 34 36 18 57 37 1 6 -0.26 65 0 0 36 27 55 7 51 59.4 34 274 74 36 9 21 36 46 30 36 6 49 36 49 2 -0.26 66 0 0 36 15 26 7 52 1.1 34 275 74 35 56 50 36 34 3 35 54 18 36 36 35 -0.26 67 0 0 36 2 34 7 52 2.9 33 276 74 35 43 56 36 21 13 35 41 24 36 23 46 -0.26 68 0 0 35 49 19 7 52 4.6 32 276 74 35 30 39 36 8 0 35 28 7 36 10 33 -0.26 69 0 0 35 35 41 7 52 6.2 31 277 74 35 16 59 35 54 24 35 14 26 35 56 58 -0.26 70 0 0 35 21 40 7 52 7.9 30 278 74 35 2 56 35 40 26 35 0 23 35 42 59 -0.26 71 0 0 35 7 16 7 52 9.5 29 278 74 34 48 30 35 26 4 34 45 57 35 28 38 -0.26 72 0 0 34 52 29 7 52 11.0 29 279 74 34 33 41 35 11 19 34 31 7 35 13 53 -0.26 73 0 0 34 37 19 7 52 12.6 28 280 74 34 18 29 34 56 11 34 15 55 34 58 46 -0.26 74 0 0 34 21 46 7 52 14.0 27 280 73 34 2 53 34 40 40 34 0 19 34 43 15 -0.26 75 0 0 34 5 50 7 52 15.5 26 281 73 33 46 55 34 24 47 33 44 20 34 27 22 -0.26 76 0 0 33 49 31 7 52 16.9 25 281 73 33 30 34 34 8 30 33 27 59 34 11 6 -0.26 77 0 0 33 32 50 7 52 18.3 24 282 72 33 13 50 33 51 51 33 11 15 33 54 27 -0.26 78 0 0 33 15 45 7 52 19.6 23 283 72 32 56 43 33 34 49 32 54 8 33 37 25 -0.26 79 0 0 32 58 18 7 52 20.9 22 283 72 32 39 14 33 17 24 32 36 38 33 20 0 -0.26 80 0 0 32 40 28 7 52 22.2 22 284 71 32 21 22 32 59 36 32 18 46 33 2 13 -0.26 81 0 0 32 22 16 7 52 23.4 21 284 70 32 3 7 32 41 26 32 0 31 32 44 3 -0.26 82 0 0 32 3 41 7 52 24.6 20 285 70 31 44 30 32 22 54 31 41 53 32 25 31 -0.26 83 0 0 31 44 44 7 52 25.7 19 285 69 31 25 31 32 3 59 31 22 54 32 6 37 -0.26 84 0 0 31 25 25 7 52 26.8 18 286 69 31 6 9 31 44 43 31 3 32 31 47 21 -0.27 85 0 0 31 5 44 7 52 27.8 17 287 68 30 46 26 31 25 4 30 43 48 31 27 42 -0.27 86 0 0 30 45 41 7 52 28.8 16 287 67 30 26 21 31 5 3 30 23 43 31 7 42 -0.27 87 0 0 30 25 16 7 52 29.8 15 288 67 30 5 54 30 44 41 30 3 15 30 47 20 -0.27 88 0 0 30 4 30 7 52 30.7 14 288 66 29 45 5 30 23 57 29 42 27 30 26 36 -0.27 89 0 0 29 43 23 7 52 31.5 13 289 65 29 23 56 30 2 52 29 21 17 30 5 31 -0.27 90 0 0 29 21 54 7 52 32.3 12 289 64 29 2 25 29 41 25 28 59 46 29 44 5 -0.27 91 0 0 29 0 5 7 52 33.0 11 290 64 28 40 34 29 19 38 28 37 54 29 22 18 -0.28 92 0 0 28 37 55 7 52 33.7 10 290 63 28 18 22 28 57 31 28 15 42 29 0 11 -0.28 93 0 0 28 15 25 7 52 34.3 9 291 62 27 55 50 28 35 3 27 53 10 28 37 44 -0.28 94 0 0 27 52 36 7 52 34.9 9 291 61 27 32 58 28 12 15 27 30 18 28 14 56 -0.28 95 0 0 27 29 26 7 52 35.4 8 292 60 27 9 47 27 49 8 27 7 6 27 51 49 -0.29 96 0 0 27 5 57 7 52 35.9 7 292 60 26 46 16 27 25 41 26 43 35 27 28 22 -0.29 97 0 0 26 42 10 7 52 36.3 6 293 59 26 22 26 27 1 55 26 19 45 27 4 37 -0.30 98 0 0 26 18 3 7 52 36.6 5 293 58 25 58 18 26 37 51 25 55 36 26 40 33 -0.31 99 0 0 25 53 39 7 52 36.9 4 293 57 25 33 52 26 13 28 25 31 10 26 16 10 -0.33 100 0 0 25 28 57 7 52 37.1 3 294 56 25 9 8 25 48 48 25 6 26 25 51 30 -0.36 101 0 0 25 3 57 7 52 37.2 2 294 55 24 44 6 25 23 50 24 41 24 25 26 33 -0.42 102 0 0 24 38 41 7 52 37.3 1 295 54 24 18 49 24 58 35 24 16 6 25 1 18 -0.69 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.2 Data for the target star ------------------------ * name: TYC 1800-02137-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 48 55.0556 DE: +22 32 38.049 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 48 55.0559 DE: +22 32 38.049 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.0 * B mag [mag]: 10.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1109) Tata asteroid class: approx. diameter [km]: 65 approx. diameter ["]: 0.023 distance from Earth [AU]: 3.89060 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#59 date of fit: 2023 Feb 11 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): 0.017", 0.001", 81.385° remarks: * orbital elements for (1109)Tata : Mean anomaly = 127.4842347499 deg Arg. of pericenter = 1.9323049127 deg Long. of node = 267.9231101882 deg Inclination = 4.1243052460 deg Eccentricity = 0.0977117898 Semimajor axis = 3.2320553026 AU Perihelion dist = 2.9162453942 AU Mag: H = 10.11, G = 0.15 Epoch of elements : MJD 60510.32587026 TDT (2024 Jul 19.3259) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#592023Feb11,2.11,2024,7,19,7.820847,-0.052713,0.234858,16.873237,3.729040,-0.004661,-0.000881,-0.000001,0.000000 2.6720,22.6185,64.28,20.73,False TYC 1800-02137-1,3.81529319,22.5439023,10.28,10.00,9.85,0.0,0,,3.83916523,22.6185322,6.55,6.25,0,0,0 1109,Tata,16.54,64.539,3.8906,0,0,2.756,8.43,,3.6,0 0,127.4290,2024,7,19,1.9323,267.9231,4.1243,0.09771,3.23206,2.91625,10.10,5.0,0.15 1.068,0.0167,0.0011,81,0.0016,Known errors,0.97,0,-1,-1 20240719_2137-1,60140.21 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 05:00 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org