IOTA/IOTA-ES occultation update for (1339) Desagneauxa / UCAC4 572-008745 event on 2024 Mar 09, 20:20 UT Visible from Summary ------- On 2024 Mar 09 UT, the 24 km diameter asteroid (1339) Desagneauxa will occult a 10.4 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 6.11 mag to 16.51 mag (the magnitude of the asteroid) for at most 0.900 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 Mar 09, 20:16 - 2024 Mar 09, 20:24 * geocentric midpoint of event [JD]: 2460379.34783750 * magnitude of target star: 10.40 * magnitude drop [mag]: 6.11 * estimated maximum duration [s]: 0.900 * Moon: 1 % sunlit, 79° distance * Sun: 71° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 24 * 1 sigma uncertainty interval [path widths]: +/- 0.32 * 1 sigma uncertainty interval [seconds]: +/- 1.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.003", 83°) * approx speed of asteroid's shadow [km/s]: 26.7267 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 572-008745 by 1339 Desagneauxa on 2024 Mar 9 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 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. - 8 41 22 .... -140 0 0 - 8 25 39 20 16 55.4 1 65 71 - 8 32 51 - 8 18 26 - 8 37 29 - 8 13 49 .... -139 0 0 - 7 58 0 20 16 55.5 2 65 72 - 8 5 13 - 7 50 48 - 8 9 51 - 7 46 10 0.00 -138 0 0 - 7 30 18 20 16 55.7 3 65 73 - 7 37 30 - 7 23 5 - 7 42 8 - 7 18 27 0.03 -137 0 0 - 7 2 31 20 16 56.0 4 65 74 - 7 9 44 - 6 55 19 - 7 14 22 - 6 50 41 0.05 -136 0 0 - 6 34 42 20 16 56.4 5 65 75 - 6 41 54 - 6 27 29 - 6 46 32 - 6 22 51 0.06 -135 0 0 - 6 6 50 20 16 56.9 6 64 77 - 6 14 3 - 5 59 37 - 6 18 41 - 5 54 59 0.06 -134 0 0 - 5 38 57 20 16 57.4 8 64 78 - 5 46 9 - 5 31 44 - 5 50 47 - 5 27 6 0.07 -133 0 0 - 5 11 2 20 16 58.1 9 64 79 - 5 18 15 - 5 3 50 - 5 22 53 - 4 59 12 0.07 -132 0 0 - 4 43 8 20 16 58.8 10 64 80 - 4 50 21 - 4 35 56 - 4 54 59 - 4 31 18 0.08 -131 0 0 - 4 15 15 20 16 59.7 11 64 81 - 4 22 27 - 4 8 2 - 4 27 5 - 4 3 24 0.08 -130 0 0 - 3 47 22 20 17 0.6 12 64 82 - 3 54 35 - 3 40 10 - 3 59 13 - 3 35 32 0.08 -129 0 0 - 3 19 32 20 17 1.6 13 64 83 - 3 26 45 - 3 12 20 - 3 31 23 - 3 7 43 0.08 -128 0 0 - 2 51 45 20 17 2.7 14 64 84 - 2 58 57 - 2 44 33 - 3 3 35 - 2 39 56 0.08 -127 0 0 - 2 24 2 20 17 3.8 15 64 84 - 2 31 14 - 2 16 50 - 2 35 51 - 2 12 13 0.08 -126 0 0 - 1 56 23 20 17 5.1 16 64 85 - 2 3 34 - 1 49 11 - 2 8 12 - 1 44 34 0.08 -125 0 0 - 1 28 48 20 17 6.5 18 64 86 - 1 36 0 - 1 21 37 - 1 40 37 - 1 17 0 0.08 -124 0 0 - 1 1 20 20 17 7.9 19 64 86 - 1 8 31 - 0 54 9 - 1 13 8 - 0 49 32 0.09 -123 0 0 - 0 33 58 20 17 9.4 20 64 86 - 0 41 9 - 0 26 48 - 0 45 46 - 0 22 11 0.09 -122 0 0 - 0 6 44 20 17 11.0 21 64 86 - 0 13 54 0 0 27 - 0 18 31 0 5 3 0.09 -121 0 0 0 20 23 20 17 12.7 22 64 86 0 13 13 0 27 33 0 8 36 0 32 9 0.09 -120 0 0 0 47 21 20 17 14.4 23 64 85 0 40 11 0 54 30 0 35 35 0 59 7 0.09 -119 0 0 1 14 10 20 17 16.3 24 64 84 1 7 0 1 21 19 1 2 24 1 25 55 0.09 -118 0 0 1 40 48 20 17 18.2 25 64 83 1 33 39 1 47 57 1 29 4 1 52 32 0.09 -117 0 0 2 7 16 20 17 20.2 26 64 82 2 0 8 2 14 25 1 55 33 2 19 0 0.09 -116 0 0 2 33 33 20 17 22.3 27 64 81 2 26 25 2 40 41 2 21 50 2 45 16 0.09 -115 0 0 2 59 38 20 17 24.4 29 64 80 2 52 30 3 6 45 2 47 56 3 11 20 0.09 -114 0 0 3 25 30 20 17 26.7 30 64 79 3 18 23 3 32 37 3 13 49 3 37 11 0.09 -113 0 0 3 51 9 20 17 29.0 31 64 78 3 44 3 3 58 15 3 39 29 4 2 49 0.09 -112 0 0 4 16 34 20 17 31.3 32 64 77 4 9 28 4 23 40 4 4 55 4 28 13 0.09 -111 0 0 4 41 45 20 17 33.8 33 64 76 4 34 40 4 48 50 4 30 6 4 53 23 0.09 -110 0 0 5 6 41 20 17 36.3 34 64 75 4 59 36 5 13 45 4 55 3 5 18 18 0.09 -109 0 0 5 31 21 20 17 38.9 35 64 74 5 24 17 5 38 25 5 19 45 5 42 57 0.09 -108 0 0 5 55 45 20 17 41.5 36 64 73 5 48 42 6 2 49 5 44 10 6 7 21 0.09 -107 0 0 6 19 53 20 17 44.2 37 64 72 6 12 50 6 26 56 6 8 19 6 31 27 0.09 -106 0 0 6 43 44 20 17 47.0 38 64 71 6 36 42 6 50 46 6 32 10 6 55 17 0.09 -105 0 0 7 7 17 20 17 49.8 39 64 70 7 0 15 7 14 18 6 55 45 7 18 49 0.09 -104 0 0 7 30 32 20 17 52.7 40 64 69 7 23 31 7 37 32 7 19 1 7 42 3 0.09 -103 0 0 7 53 28 20 17 55.6 41 64 68 7 46 28 8 0 28 7 41 58 8 4 58 0.09 -102 0 0 8 16 6 20 17 58.6 43 64 67 8 9 7 8 23 5 8 4 37 8 27 35 0.09 -101 0 0 8 38 24 20 18 1.7 44 64 66 8 31 26 8 45 23 8 26 57 8 49 52 0.10 -100 0 0 9 0 23 20 18 4.8 45 64 65 8 53 25 9 7 21 8 48 56 9 11 49 0.10 - 99 0 0 9 22 1 20 18 8.0 46 64 63 9 15 4 9 28 58 9 10 36 9 33 26 0.10 - 98 0 0 9 43 19 20 18 11.2 47 64 62 9 36 22 9 50 15 9 31 55 9 54 43 0.10 - 97 0 0 10 4 16 20 18 14.4 48 64 61 9 57 20 10 11 11 9 52 53 10 15 39 0.10 - 96 0 0 10 24 52 20 18 17.7 49 65 60 10 17 57 10 31 46 10 13 30 10 36 13 0.10 - 95 0 0 10 45 6 20 18 21.1 50 65 59 10 38 11 10 52 0 10 33 45 10 56 26 0.10 - 94 0 0 11 4 58 20 18 24.5 51 65 58 10 58 4 11 11 52 10 53 39 11 16 17 0.10 - 93 0 0 11 24 28 20 18 27.9 52 65 57 11 17 35 11 31 21 11 13 10 11 35 46 0.10 - 92 0 0 11 43 36 20 18 31.4 53 65 56 11 36 44 11 50 28 11 32 19 11 54 53 0.10 - 91 0 0 12 2 21 20 18 34.9 54 65 55 11 55 30 12 9 12 11 51 5 12 13 37 0.10 - 90 0 0 12 20 43 20 18 38.4 55 65 54 12 13 52 12 27 34 12 9 28 12 31 57 0.10 - 89 0 0 12 38 42 20 18 42.0 56 65 53 12 31 52 12 45 32 12 27 29 12 49 55 0.10 - 88 0 0 12 56 18 20 18 45.6 57 65 52 12 49 28 13 3 7 12 45 5 13 7 30 0.10 - 87 0 0 13 13 29 20 18 49.2 58 65 51 13 6 41 13 20 18 13 2 18 13 24 40 0.10 - 86 0 0 13 30 18 20 18 52.9 59 65 50 13 23 30 13 37 5 13 19 8 13 41 27 0.10 - 85 0 0 13 46 42 20 18 56.6 60 64 49 13 39 55 13 53 29 13 35 33 13 57 50 0.10 - 84 0 0 14 2 42 20 19 0.3 61 64 48 13 55 55 14 9 28 13 51 34 14 13 49 0.10 - 83 0 0 14 18 17 20 19 4.1 62 64 47 14 11 32 14 25 3 14 7 11 14 29 24 0.10 - 82 0 0 14 33 28 20 19 7.9 63 64 46 14 26 43 14 40 13 14 22 23 14 44 34 0.10 - 81 0 0 14 48 15 20 19 11.7 64 64 45 14 41 30 14 54 59 14 37 11 14 59 19 0.10 - 80 0 0 15 2 37 20 19 15.5 65 64 44 14 55 53 15 9 20 14 51 33 15 13 40 0.10 - 79 0 0 15 16 34 20 19 19.3 66 63 43 15 9 50 15 23 17 15 5 31 15 27 36 0.10 - 78 0 0 15 30 6 20 19 23.2 67 63 42 15 23 23 15 36 48 15 19 4 15 41 7 0.10 - 77 0 0 15 43 12 20 19 27.1 68 63 41 15 36 30 15 49 54 15 32 12 15 54 12 0.10 - 76 0 0 15 55 54 20 19 31.0 69 62 40 15 49 13 16 2 35 15 44 55 16 6 53 0.10 - 75 0 0 16 8 10 20 19 34.9 70 62 39 16 1 30 16 14 51 15 57 12 16 19 9 0.10 - 74 0 0 16 20 2 20 19 38.8 71 61 38 16 13 21 16 26 42 16 9 4 16 30 59 0.10 - 73 0 0 16 31 27 20 19 42.8 72 61 37 16 24 48 16 38 7 16 20 31 16 42 24 0.10 - 72 0 0 16 42 27 20 19 46.7 73 60 36 16 35 48 16 49 6 16 31 32 16 53 23 0.10 - 71 0 0 16 53 2 20 19 50.7 74 59 35 16 46 23 16 59 41 16 42 7 17 3 57 0.10 - 70 0 0 17 3 11 20 19 54.7 75 58 34 16 56 33 17 9 49 16 52 17 17 14 5 0.10 - 69 0 0 17 12 54 20 19 58.7 76 57 33 17 6 17 17 19 32 17 2 1 17 23 47 0.10 - 68 0 0 17 22 12 20 20 2.6 76 56 32 17 15 35 17 28 49 17 11 20 17 33 4 0.10 - 67 0 0 17 31 4 20 20 6.7 77 54 31 17 24 27 17 37 41 17 20 12 17 41 56 0.10 - 66 0 0 17 39 30 20 20 10.7 78 52 30 17 32 54 17 46 7 17 28 39 17 50 21 0.10 - 65 0 0 17 47 31 20 20 14.7 79 50 29 17 40 55 17 54 7 17 36 40 17 58 21 0.10 - 64 0 0 17 55 5 20 20 18.7 80 48 28 17 48 30 18 1 41 17 44 16 18 5 55 0.10 - 63 0 0 18 2 14 20 20 22.7 81 45 27 17 55 39 18 8 49 17 51 25 18 13 3 0.10 - 62 0 0 18 8 57 20 20 26.7 81 41 26 18 2 22 18 15 32 17 58 8 18 19 45 0.10 - 61 0 0 18 15 14 20 20 30.8 82 36 25 18 8 39 18 21 48 18 4 26 18 26 2 0.10 - 60 0 0 18 21 5 20 20 34.8 83 31 24 18 14 31 18 27 39 18 10 17 18 31 52 0.10 - 59 0 0 18 26 30 20 20 38.8 83 25 24 18 19 56 18 33 4 18 15 43 18 37 17 0.11 - 58 0 0 18 31 29 20 20 42.9 83 17 23 18 24 56 18 38 3 18 20 43 18 42 16 0.11 - 57 0 0 18 36 3 20 20 46.9 84 9 22 18 29 29 18 42 36 18 25 16 18 46 49 0.11 - 56 0 0 18 40 10 20 20 50.9 84 0 21 18 33 37 18 46 43 18 29 24 18 50 56 0.11 - 55 0 0 18 43 51 20 20 54.9 84 351 20 18 37 18 18 50 24 18 33 6 18 54 37 0.11 - 54 0 0 18 47 7 20 20 58.9 84 343 19 18 40 34 18 53 40 18 36 21 18 57 52 0.11 - 53 0 0 18 49 56 20 21 3.0 83 335 18 18 43 24 18 56 29 18 39 11 19 0 41 0.11 - 52 0 0 18 52 20 20 21 7.0 83 327 17 18 45 47 18 58 52 18 41 35 19 3 5 0.11 - 51 0 0 18 54 17 20 21 11.0 83 321 16 18 47 45 19 0 50 18 43 33 19 5 2 0.11 - 50 0 0 18 55 49 20 21 15.0 82 316 15 18 49 17 19 2 21 18 45 4 19 6 33 0.10 - 49 0 0 18 56 55 20 21 18.9 81 312 14 18 50 22 19 3 27 18 46 10 19 7 39 0.10 - 48 0 0 18 57 34 20 21 22.9 81 308 13 18 51 2 19 4 6 18 46 50 19 8 18 0.10 - 47 0 0 18 57 48 20 21 26.9 80 305 12 18 51 16 19 4 20 18 47 3 19 8 32 0.10 - 46 0 0 18 57 36 20 21 30.8 79 303 11 18 51 3 19 4 8 18 46 51 19 8 20 0.10 - 45 0 0 18 56 57 20 21 34.8 78 300 10 18 50 25 19 3 30 18 46 13 19 7 42 0.10 - 44 0 0 18 55 53 20 21 38.7 77 299 9 18 49 21 19 2 26 18 45 9 19 6 38 0.10 - 43 0 0 18 54 23 20 21 42.7 76 297 8 18 47 51 19 0 56 18 43 38 19 5 8 0.10 - 42 0 0 18 52 27 20 21 46.6 76 296 7 18 45 54 18 59 0 18 41 42 19 3 12 0.10 - 41 0 0 18 50 5 20 21 50.5 75 295 6 18 43 32 18 56 38 18 39 20 19 0 50 0.10 - 40 0 0 18 47 17 20 21 54.4 74 294 5 18 40 44 18 53 50 18 36 32 18 58 2 0.10 - 39 0 0 18 44 3 20 21 58.2 73 293 4 18 37 30 18 50 36 18 33 18 18 54 49 0.10 - 38 0 0 18 40 24 20 22 2.1 72 292 3 18 33 50 18 46 57 18 29 38 18 51 9 0.10 - 37 0 0 18 36 18 20 22 5.9 71 292 3 18 29 44 18 42 51 18 25 32 18 47 4 0.10 - 36 0 0 18 31 46 20 22 9.7 70 291 2 18 25 13 18 38 20 18 21 0 18 42 33 0.10 - 35 0 0 18 26 49 20 22 13.5 69 291 1 18 20 15 18 33 23 18 16 2 18 37 36 0.10 - 34 0 0 18 21 26 20 22 17.3 68 291 0 18 14 52 18 28 0 18 10 38 18 32 13 0.10 - 33 0 0 18 15 37 20 22 21.1 67 290 -1 18 9 2 18 22 11 18 4 49 18 26 24 0.10 - 32 0 0 18 9 22 20 22 24.8 66 290 -2 18 2 47 18 15 56 17 58 33 18 20 10 0.10 - 31 0 0 18 2 41 20 22 28.5 65 290 -3 17 56 6 18 9 16 17 51 52 18 13 30 0.10 - 30 0 0 17 55 35 20 22 32.2 65 290 -4 17 48 59 18 2 10 17 44 45 18 6 24 0.10 - 29 0 0 17 48 2 20 22 35.9 64 290 -5 17 41 26 17 54 38 17 37 12 17 58 52 0.10 - 28 0 0 17 40 4 20 22 39.5 63 289 -6 17 33 28 17 46 41 17 29 13 17 50 55 0.10 - 27 0 0 17 31 41 20 22 43.2 62 289 -7 17 25 4 17 38 17 17 20 49 17 42 32 0.10 - 26 0 0 17 22 52 20 22 46.8 61 289 -8 17 16 14 17 29 29 17 11 59 17 33 44 0.10 - 25 0 0 17 13 37 20 22 50.3 60 289 -9 17 6 59 17 20 14 17 2 44 17 24 30 0.10 - 24 0 0 17 3 56 20 22 53.9 59 289 -10 16 57 18 17 10 34 16 53 2 17 14 50 0.10 - 23 0 0 16 53 50 20 22 57.4 58 289 -11 16 47 12 17 0 29 16 42 56 17 4 45 0.10 - 22 0 0 16 43 19 20 23 0.9 57 289 -12 16 36 40 16 49 58 16 32 23 16 54 14 0.10 - 21 0 0 16 32 22 20 23 4.3 56 289 -13 16 25 43 16 39 2 16 21 26 16 43 18 0.10 - 20 0 0 16 21 0 20 23 7.7 55 290 -14 16 14 20 16 27 40 16 10 3 16 31 57 0.10 - 19 0 0 16 9 13 20 23 11.1 54 290 -15 16 2 32 16 15 53 15 58 15 16 20 11 0.10 - 18 0 0 15 57 0 20 23 14.4 53 290 -16 15 50 19 16 3 41 15 46 1 16 7 59 0.10 - 17 0 0 15 44 23 20 23 17.8 52 290 -17 15 37 41 15 51 4 15 33 23 15 55 23 0.10 - 16 0 0 15 31 20 20 23 21.0 51 290 -18 15 24 38 15 38 2 15 20 19 15 42 21 0.10 - 15 0 0 15 17 53 20 23 24.3 50 290 -19 15 11 10 15 24 36 15 6 51 15 28 55 0.10 - 14 0 0 15 4 0 20 23 27.5 49 290 -20 14 57 17 15 10 44 14 52 57 15 15 3 0.10 - 13 0 0 14 49 43 20 23 30.6 48 290 -21 14 42 59 14 56 28 14 38 39 15 0 47 0.10 - 12 0 0 14 35 2 20 23 33.7 47 290 -22 14 28 17 14 41 47 14 23 57 14 46 7 0.10 - 11 0 0 14 19 56 20 23 36.8 46 291 -23 14 13 11 14 26 42 14 8 50 14 31 2 0.10 - 10 0 0 14 4 26 20 23 39.9 45 291 -24 13 57 40 14 11 12 13 53 19 14 15 33 0.10 - 9 0 0 13 48 32 20 23 42.8 44 291 -25 13 41 45 13 55 18 13 37 23 13 59 40 0.10 - 8 0 0 13 32 13 20 23 45.8 43 291 -26 13 25 26 13 39 1 13 21 4 13 43 23 0.10 - 7 0 0 13 15 31 20 23 48.7 42 291 -27 13 8 43 13 22 19 13 4 21 13 26 42 0.10 - 6 0 0 12 58 26 20 23 51.5 41 291 -28 12 51 37 13 5 15 12 47 14 13 9 37 0.10 - 5 0 0 12 40 57 20 23 54.3 40 291 -29 12 34 7 12 47 46 12 29 44 12 52 9 0.10 - 4 0 0 12 23 4 20 23 57.0 39 292 -30 12 16 14 12 29 55 12 11 50 12 34 18 0.10 - 3 0 0 12 4 49 20 23 59.7 38 292 -31 11 57 58 12 11 40 11 53 34 12 16 4 0.10 - 2 0 0 11 46 11 20 24 2.3 37 292 -32 11 39 20 11 53 3 11 34 55 11 57 28 0.10 - 1 0 0 11 27 11 20 24 4.9 36 292 -33 11 20 18 11 34 3 11 15 53 11 38 28 0.10 - 0 0 0 11 7 48 20 24 7.4 35 292 -34 11 0 55 11 14 42 10 56 30 11 19 7 0.10 1 0 0 10 48 4 20 24 9.9 34 292 -35 10 41 10 10 54 58 10 36 44 10 59 24 0.10 2 0 0 10 27 58 20 24 12.3 33 292 -36 10 21 3 10 34 52 10 16 36 10 39 19 0.10 3 0 0 10 7 30 20 24 14.6 32 293 -37 10 0 35 10 14 26 9 56 8 10 18 52 0.10 4 0 0 9 46 42 20 24 16.9 30 293 -38 9 39 46 9 53 38 9 35 18 9 58 5 0.10 5 0 0 9 25 33 20 24 19.1 29 293 -39 9 18 36 9 32 29 9 14 8 9 36 57 0.10 6 0 0 9 4 3 20 24 21.2 28 293 -40 8 57 6 9 11 1 8 52 37 9 15 29 0.10 7 0 0 8 42 14 20 24 23.3 27 293 -41 8 35 15 8 49 12 8 30 47 8 53 41 0.10 8 0 0 8 20 5 20 24 25.3 26 293 -42 8 13 6 8 27 3 8 8 36 8 31 33 0.09 9 0 0 7 57 36 20 24 27.3 25 293 -43 7 50 37 8 4 36 7 46 7 8 9 6 0.09 10 0 0 7 34 50 20 24 29.1 24 293 -44 7 27 49 7 41 50 7 23 19 7 46 20 0.09 11 0 0 7 11 44 20 24 30.9 23 294 -45 7 4 43 7 18 45 7 0 13 7 23 16 0.09 12 0 0 6 48 21 20 24 32.6 22 294 -46 6 41 20 6 55 23 6 36 49 6 59 54 0.09 13 0 0 6 24 41 20 24 34.3 21 294 -47 6 17 38 6 31 43 6 13 7 6 36 14 0.09 14 0 0 6 0 43 20 24 35.9 20 294 -48 5 53 40 6 7 46 5 49 8 6 12 18 0.09 15 0 0 5 36 29 20 24 37.4 19 294 -49 5 29 26 5 43 33 5 24 53 5 48 5 0.09 16 0 0 5 11 59 20 24 38.8 18 294 -50 5 4 55 5 19 3 5 0 23 5 23 36 0.09 17 0 0 4 47 14 20 24 40.1 17 294 -51 4 40 9 4 54 19 4 35 36 4 58 52 0.09 18 0 0 4 22 14 20 24 41.4 16 294 -52 4 15 9 4 29 19 4 10 35 4 33 53 0.09 19 0 0 3 57 0 20 24 42.5 14 294 -53 3 49 54 4 4 5 3 45 20 4 8 39 0.09 20 0 0 3 31 32 20 24 43.6 13 294 -54 3 24 25 3 38 38 3 19 51 3 43 12 0.09 21 0 0 3 5 50 20 24 44.6 12 294 -55 2 58 44 3 12 57 2 54 9 3 17 32 0.09 22 0 0 2 39 57 20 24 45.6 11 294 -56 2 32 49 2 47 4 2 28 15 2 51 39 0.09 23 0 0 2 13 51 20 24 46.4 10 294 -57 2 6 43 2 20 59 2 2 8 2 25 34 0.09 24 0 0 1 47 34 20 24 47.2 9 294 -58 1 40 26 1 54 42 1 35 50 1 59 17 0.09 25 0 0 1 21 6 20 24 47.8 8 294 -59 1 13 58 1 28 15 1 9 22 1 32 51 0.08 26 0 0 0 54 29 20 24 48.4 7 295 -59 0 47 20 1 1 38 0 42 44 1 6 14 0.08 27 0 0 0 27 42 20 24 48.9 6 295 -60 0 20 32 0 34 51 0 15 56 0 39 27 0.08 28 0 0 0 0 46 20 24 49.3 5 295 -61 - 0 6 24 0 7 56 - 0 11 0 0 12 32 0.08 29 0 0 - 0 26 17 20 24 49.7 4 295 -62 - 0 33 28 - 0 19 7 - 0 38 4 - 0 14 31 0.07 30 0 0 - 0 53 28 20 24 49.9 2 295 -63 - 1 0 39 - 0 46 18 - 1 5 16 - 0 41 41 0.06 31 0 0 - 1 20 46 20 24 50.1 1 294 -64 - 1 27 57 - 1 13 35 - 1 32 34 - 1 8 58 0.03 32 0 0 - 1 48 9 20 24 50.1 0 294 -65 - 1 55 21 - 1 40 58 - 1 59 58 - 1 36 21 -0.33 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 14.2 Data for the target star ------------------------ * name: UCAC4 572-008745 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 47 40.4796 DE: +24 21 51.310 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 47 40.4791 DE: +24 21 51.308 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.4 * B mag [mag]: 10.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1339) Desagneauxa asteroid class: approx. diameter [km]: 24 approx. diameter ["]: 0.011 distance from Earth [AU]: 3.03230 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#51 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): 0.018", 0.003", 82.6° remarks: * orbital elements for (1339)Desagneauxa : Mean anomaly = 350.3140936075 deg Arg. of pericenter = 159.1172125686 deg Long. of node = 290.6551747263 deg Inclination = 8.6862172295 deg Eccentricity = 0.0539018213 Semimajor axis = 3.0227282666 AU Perihelion dist = 2.8597977078 AU Mag: H = 10.85, G = 0.15 Epoch of elements : MJD 60378.84783679 TDT (2024 Mar 09.8478) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#512023Feb11,0.90,2024,3,9,20.348100,0.008564,-0.101893,15.052104,1.000299,0.005399,0.001344,-0.000001,0.000000 -55.9569,24.4393,-122.65,-4.06,False UCAC4 572-008745,3.79457769,24.3642529,10.74,10.40,10.22,0.0,4,,3.81839396,24.4393299,6.12,5.85,0,0,0 1339,Desagneauxa,16.51,24.000,3.0323,0,0,3.197,2.90,,1.6,0 0,350.1551,2024,3,9,159.1172,290.6552,8.6862,0.05390,3.02273,2.85980,10.85,5.0,0.15 1.321,0.0183,0.0033,83,0.0035,Known errors,1.02,0,-1,-1 20240309_008745,60139.22 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 05:20 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org