IOTA/IOTA-ES occultation update for (10450) Girard / UCAC4 566-034591 event on 2024 Oct 01, 08:28 UT Visible from Summary ------- On 2024 Oct 01 UT, the 8.984 km diameter asteroid (10450) Girard will occult a 11.2 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 7.88 mag to 19.09 mag (the magnitude of the asteroid) for at most 0.460 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: 93 * date and approx. time of event: 2024 Oct 01, 08:23 - 2024 Oct 01, 08:33 * geocentric midpoint of event [JD]: 2460584.85310958 * magnitude of target star: 11.21 * magnitude drop [mag]: 7.88 * estimated maximum duration [s]: 0.460 * Moon: 2 % sunlit, 70° distance * Sun: 85° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 9 * 1 sigma uncertainty interval [path widths]: +/- 0.48 * 1 sigma uncertainty interval [seconds]: +/- 1.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.017, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.002", 104°) * approx speed of asteroid's shadow [km/s]: 19.7366 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 566-034591 by 10450 Girard on 2024 Oct 1 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 -125 0 0 10 7 46 8 23 5.7 0 67 -83 10 5 6 10 10 25 10 2 36 10 12 55 .... -124 0 0 10 33 24 8 23 5.8 1 67 -82 10 30 44 10 36 3 10 28 14 10 38 33 -0.08 -123 0 0 10 58 44 8 23 6.0 3 67 -81 10 56 5 11 1 23 10 53 36 11 3 53 -0.04 -122 0 0 11 23 47 8 23 6.3 4 67 -80 11 21 8 11 26 26 11 18 39 11 28 55 -0.02 -121 0 0 11 48 31 8 23 6.7 5 67 -79 11 45 53 11 51 10 11 43 24 11 53 39 -0.01 -120 0 0 12 12 57 8 23 7.3 6 68 -78 12 10 19 12 15 35 12 7 50 12 18 4 0.00 -119 0 0 12 37 3 8 23 7.9 7 68 -77 12 34 26 12 39 41 12 31 57 12 42 10 0.00 -118 0 0 13 0 50 8 23 8.7 8 68 -76 12 58 13 13 3 28 12 55 44 13 5 56 0.01 -117 0 0 13 24 17 8 23 9.6 9 68 -75 13 21 39 13 26 54 13 19 11 13 29 22 0.01 -116 0 0 13 47 23 8 23 10.5 10 68 -74 13 44 46 13 50 0 13 42 18 13 52 28 0.01 -115 0 0 14 10 8 8 23 11.6 11 69 -73 14 7 31 14 12 44 14 5 3 14 15 12 0.01 -114 0 0 14 32 31 8 23 12.8 12 69 -72 14 29 55 14 35 8 14 27 28 14 37 35 0.01 -113 0 0 14 54 34 8 23 14.1 13 69 -71 14 51 57 14 57 10 14 49 30 14 59 37 0.01 -112 0 0 15 16 14 8 23 15.5 14 69 -70 15 13 38 15 18 50 15 11 11 15 21 16 0.01 -111 0 0 15 37 32 8 23 16.9 15 70 -69 15 34 56 15 40 7 15 32 29 15 42 34 0.02 -110 0 0 15 58 27 8 23 18.5 16 70 -68 15 55 52 16 1 2 15 53 25 16 3 28 0.02 -109 0 0 16 18 59 8 23 20.2 17 70 -67 16 16 24 16 21 34 16 13 58 16 24 0 0.02 -108 0 0 16 39 8 8 23 21.9 18 71 -66 16 36 34 16 41 43 16 34 8 16 44 9 0.02 -107 0 0 16 58 54 8 23 23.8 19 71 -65 16 56 20 17 1 29 16 53 54 17 3 54 0.02 -106 0 0 17 18 16 8 23 25.7 20 71 -64 17 15 42 17 20 50 17 13 17 17 23 16 0.02 -105 0 0 17 37 15 8 23 27.7 21 71 -63 17 34 41 17 39 48 17 32 16 17 42 13 0.02 -104 0 0 17 55 49 8 23 29.9 22 72 -62 17 53 15 17 58 22 17 50 51 18 0 47 0.02 -103 0 0 18 13 59 8 23 32.1 23 72 -61 18 11 26 18 16 32 18 9 1 18 18 56 0.02 -102 0 0 18 31 44 8 23 34.3 24 72 -60 18 29 11 18 34 17 18 26 47 18 36 41 0.02 -101 0 0 18 49 5 8 23 36.7 25 73 -59 18 46 33 18 51 38 18 44 9 18 54 2 0.02 -100 0 0 19 6 1 8 23 39.2 26 73 -58 19 3 29 19 8 33 19 1 5 19 10 57 0.02 - 99 0 0 19 22 32 8 23 41.7 27 73 -57 19 20 0 19 25 4 19 17 37 19 27 28 0.02 - 98 0 0 19 38 38 8 23 44.3 28 74 -56 19 36 7 19 41 10 19 33 44 19 43 33 0.02 - 97 0 0 19 54 19 8 23 47.0 29 74 -55 19 51 48 19 56 51 19 49 25 19 59 13 0.02 - 96 0 0 20 9 35 8 23 49.7 30 74 -54 20 7 4 20 12 6 20 4 41 20 14 28 0.02 - 95 0 0 20 24 25 8 23 52.6 31 75 -53 20 21 54 20 26 56 20 19 32 20 29 18 0.02 - 94 0 0 20 38 49 8 23 55.5 32 75 -52 20 36 19 20 41 20 20 33 57 20 43 42 0.02 - 93 0 0 20 52 48 8 23 58.4 33 75 -51 20 50 18 20 55 19 20 47 56 20 57 41 0.02 - 92 0 0 21 6 22 8 24 1.5 34 76 -50 21 3 52 21 8 52 21 1 30 21 11 13 0.02 - 91 0 0 21 19 29 8 24 4.6 35 76 -49 21 16 59 21 21 59 21 14 38 21 24 21 0.03 - 90 0 0 21 32 11 8 24 7.8 36 76 -48 21 29 41 21 34 41 21 27 20 21 37 2 0.03 - 89 0 0 21 44 27 8 24 11.0 37 77 -47 21 41 58 21 46 56 21 39 37 21 49 17 0.03 - 88 0 0 21 56 17 8 24 14.3 38 77 -46 21 53 48 21 58 46 21 51 27 22 1 7 0.03 - 87 0 0 22 7 41 8 24 17.7 39 77 -46 22 5 12 22 10 10 22 2 51 22 12 30 0.03 - 86 0 0 22 18 39 8 24 21.1 40 78 -45 22 16 10 22 21 8 22 13 50 22 23 28 0.03 - 85 0 0 22 29 11 8 24 24.6 41 78 -44 22 26 42 22 31 39 22 24 22 22 33 59 0.03 - 84 0 0 22 39 17 8 24 28.2 42 78 -43 22 36 48 22 41 45 22 34 28 22 44 5 0.03 - 83 0 0 22 48 56 8 24 31.8 43 79 -42 22 46 28 22 51 24 22 44 8 22 53 44 0.03 - 82 0 0 22 58 10 8 24 35.5 44 79 -41 22 55 42 23 0 38 22 53 22 23 2 57 0.03 - 81 0 0 23 6 57 8 24 39.2 45 80 -40 23 4 29 23 9 25 23 2 10 23 11 44 0.03 - 80 0 0 23 15 18 8 24 43.0 46 80 -39 23 12 51 23 17 46 23 10 32 23 20 5 0.03 - 79 0 0 23 23 13 8 24 46.8 47 80 -38 23 20 46 23 25 41 23 18 27 23 28 0 0.03 - 78 0 0 23 30 42 8 24 50.7 47 81 -37 23 28 15 23 33 10 23 25 56 23 35 28 0.03 - 77 0 0 23 37 45 8 24 54.6 48 81 -36 23 35 18 23 40 12 23 32 59 23 42 31 0.03 - 76 0 0 23 44 21 8 24 58.6 49 81 -35 23 41 54 23 46 48 23 39 36 23 49 7 0.03 - 75 0 0 23 50 31 8 25 2.6 50 82 -34 23 48 4 23 52 58 23 45 46 23 55 17 0.03 - 74 0 0 23 56 15 8 25 6.7 51 82 -33 23 53 48 23 58 42 23 51 30 24 1 0 0.03 - 73 0 0 24 1 33 8 25 10.9 52 83 -32 23 59 6 24 3 59 23 56 48 24 6 18 0.03 - 72 0 0 24 6 24 8 25 15.1 53 83 -31 24 3 58 24 8 51 24 1 39 24 11 9 0.03 - 71 0 0 24 10 49 8 25 19.3 54 83 -31 24 8 23 24 13 16 24 6 5 24 15 34 0.03 - 70 0 0 24 14 48 8 25 23.6 55 84 -30 24 12 22 24 17 14 24 10 4 24 19 32 0.03 - 69 0 0 24 18 20 8 25 27.9 56 84 -29 24 15 54 24 20 47 24 13 36 24 23 5 0.03 - 68 0 0 24 21 27 8 25 32.3 57 84 -28 24 19 0 24 23 53 24 16 43 24 26 11 0.03 - 67 0 0 24 24 7 8 25 36.7 58 85 -27 24 21 40 24 26 33 24 19 23 24 28 51 0.03 - 66 0 0 24 26 20 8 25 41.1 59 85 -26 24 23 54 24 28 46 24 21 36 24 31 4 0.03 - 65 0 0 24 28 7 8 25 45.6 60 85 -25 24 25 41 24 30 34 24 23 24 24 32 51 0.03 - 64 0 0 24 29 28 8 25 50.2 61 86 -24 24 27 2 24 31 54 24 24 45 24 34 12 0.03 - 63 0 0 24 30 23 8 25 54.8 61 86 -23 24 27 57 24 32 49 24 25 39 24 35 7 0.03 - 62 0 0 24 30 51 8 25 59.4 62 86 -22 24 28 25 24 33 17 24 26 7 24 35 35 0.03 - 61 0 0 24 30 53 8 26 4.0 63 87 -21 24 28 27 24 33 19 24 26 9 24 35 37 0.03 - 60 0 0 24 30 29 8 26 8.7 64 87 -20 24 28 3 24 32 55 24 25 45 24 35 12 0.03 - 59 0 0 24 29 38 8 26 13.5 65 87 -19 24 27 12 24 32 4 24 24 54 24 34 22 0.03 - 58 0 0 24 28 20 8 26 18.3 66 87 -19 24 25 54 24 30 47 24 23 37 24 33 4 0.03 - 57 0 0 24 26 37 8 26 23.1 67 88 -18 24 24 11 24 29 3 24 21 53 24 31 21 0.03 - 56 0 0 24 24 27 8 26 27.9 68 88 -17 24 22 0 24 26 53 24 19 43 24 29 11 0.03 - 55 0 0 24 21 50 8 26 32.8 69 88 -16 24 19 24 24 24 16 24 17 6 24 26 34 0.03 - 54 0 0 24 18 47 8 26 37.7 70 88 -15 24 16 21 24 21 13 24 14 3 24 23 31 0.03 - 53 0 0 24 15 18 8 26 42.7 71 89 -14 24 12 51 24 17 44 24 10 33 24 20 2 0.03 - 52 0 0 24 11 22 8 26 47.7 72 89 -13 24 8 55 24 13 48 24 6 37 24 16 6 0.03 - 51 0 0 24 6 59 8 26 52.7 73 89 -12 24 4 32 24 9 26 24 2 14 24 11 44 0.03 - 50 0 0 24 2 10 8 26 57.7 73 89 -11 23 59 43 24 4 37 23 57 25 24 6 55 0.03 - 49 0 0 23 56 54 8 27 2.8 74 89 -10 23 54 27 23 59 21 23 52 9 24 1 39 0.03 - 48 0 0 23 51 12 8 27 7.9 75 89 -9 23 48 45 23 53 39 23 46 27 23 55 57 0.03 - 47 0 0 23 45 3 8 27 13.1 76 89 -8 23 42 36 23 47 30 23 40 18 23 49 49 0.03 - 46 0 0 23 38 28 8 27 18.3 77 89 -7 23 36 1 23 40 55 23 33 42 23 43 14 0.03 - 45 0 0 23 31 26 8 27 23.5 78 89 -6 23 28 58 23 33 53 23 26 39 23 36 12 0.03 - 44 0 0 23 23 57 8 27 28.7 79 88 -6 23 21 29 23 26 24 23 19 10 23 28 43 0.03 - 43 0 0 23 16 2 8 27 34.0 80 88 -5 23 13 34 23 18 29 23 11 15 23 20 48 0.03 - 42 0 0 23 7 39 8 27 39.3 81 87 -4 23 5 12 23 10 7 23 2 52 23 12 27 0.03 - 41 0 0 22 58 51 8 27 44.6 82 86 -3 22 56 23 23 1 19 22 54 3 23 3 38 0.03 - 40 0 0 22 49 35 8 27 49.9 83 85 -2 22 47 7 22 52 3 22 44 47 22 54 23 0.03 - 39 0 0 22 39 53 8 27 55.3 84 83 -1 22 37 25 22 42 22 22 35 5 22 44 41 0.03 - 38 0 0 22 29 44 8 28 0.7 84 80 0 22 27 16 22 32 13 22 24 56 22 34 33 0.03 - 37 0 0 22 19 9 8 28 6.1 85 76 1 22 16 40 22 21 37 22 14 20 22 23 58 0.03 - 36 0 0 22 8 6 8 28 11.5 86 70 2 22 5 37 22 10 35 22 3 17 22 12 56 0.04 - 35 0 0 21 56 37 8 28 17.0 87 60 3 21 54 8 21 59 7 21 51 47 22 1 27 0.04 - 34 0 0 21 44 42 8 28 22.4 87 43 4 21 42 12 21 47 11 21 39 51 21 49 32 0.04 - 33 0 0 21 32 20 8 28 27.9 88 16 5 21 29 50 21 34 49 21 27 29 21 37 10 0.04 - 32 0 0 21 19 31 8 28 33.4 87 347 6 21 17 1 21 22 1 21 14 39 21 24 22 0.04 - 31 0 0 21 6 15 8 28 38.9 87 328 7 21 3 45 21 8 45 21 1 23 21 11 7 0.04 - 30 0 0 20 52 33 8 28 44.5 86 316 8 20 50 3 20 55 4 20 47 41 20 57 26 0.03 - 29 0 0 20 38 25 8 28 50.0 85 309 9 20 35 54 20 40 55 20 33 32 20 43 18 0.03 - 28 0 0 20 23 50 8 28 55.6 85 305 10 20 21 19 20 26 21 20 18 56 20 28 43 0.03 - 27 0 0 20 8 48 8 29 1.2 84 302 11 20 6 17 20 11 20 20 3 54 20 13 42 0.03 - 26 0 0 19 53 20 8 29 6.7 83 300 12 19 50 49 19 55 52 19 48 26 19 58 15 0.03 - 25 0 0 19 37 27 8 29 12.3 82 298 13 19 34 55 19 39 58 19 32 31 19 42 22 0.03 - 24 0 0 19 21 6 8 29 17.9 81 297 14 19 18 34 19 23 39 19 16 11 19 26 2 0.03 - 23 0 0 19 4 20 8 29 23.5 80 297 15 19 1 48 19 6 53 18 59 24 19 9 17 0.03 - 22 0 0 18 47 8 8 29 29.1 79 296 16 18 44 35 18 49 41 18 42 11 18 52 5 0.03 - 21 0 0 18 29 30 8 29 34.7 78 295 17 18 26 57 18 32 4 18 24 33 18 34 28 0.03 - 20 0 0 18 11 27 8 29 40.3 77 295 18 18 8 54 18 14 0 18 6 29 18 16 25 0.03 - 19 0 0 17 52 58 8 29 45.9 76 295 19 17 50 24 17 55 32 17 47 59 17 57 57 0.03 - 18 0 0 17 34 4 8 29 51.5 75 295 20 17 31 30 17 36 38 17 29 4 17 39 3 0.03 - 17 0 0 17 14 44 8 29 57.1 74 295 21 17 12 10 17 17 18 17 9 44 17 19 44 0.03 - 16 0 0 16 55 0 8 30 2.7 73 295 22 16 52 25 16 57 34 16 49 59 17 0 0 0.03 - 15 0 0 16 34 51 8 30 8.3 72 295 23 16 32 16 16 37 26 16 29 50 16 39 52 0.03 - 14 0 0 16 14 17 8 30 13.8 71 295 24 16 11 42 16 16 52 16 9 15 16 19 19 0.03 - 13 0 0 15 53 19 8 30 19.4 70 295 25 15 50 43 15 55 55 15 48 17 15 58 21 0.03 - 12 0 0 15 31 57 8 30 24.9 69 295 26 15 29 21 15 34 33 15 26 54 15 37 0 0.03 - 11 0 0 15 10 11 8 30 30.4 68 295 27 15 7 35 15 12 48 15 5 8 15 15 15 0.03 - 10 0 0 14 48 2 8 30 35.9 67 295 28 14 45 26 14 50 39 14 42 58 14 53 7 0.03 - 9 0 0 14 25 30 8 30 41.4 66 295 29 14 22 53 14 28 7 14 20 26 14 30 35 0.03 - 8 0 0 14 2 36 8 30 46.8 65 295 30 13 59 58 14 5 13 13 57 30 14 7 41 0.03 - 7 0 0 13 39 18 8 30 52.2 64 295 31 13 36 41 13 41 56 13 34 12 13 44 24 0.03 - 6 0 0 13 15 39 8 30 57.6 62 295 32 13 13 1 13 18 17 13 10 33 13 20 46 0.03 - 5 0 0 12 51 38 8 31 2.9 61 295 33 12 49 0 12 54 16 12 46 31 12 56 45 0.03 - 4 0 0 12 27 16 8 31 8.2 60 295 34 12 24 38 12 29 55 12 22 9 12 32 24 0.03 - 3 0 0 12 2 34 8 31 13.5 59 295 36 11 59 55 12 5 12 11 57 25 12 7 42 0.03 - 2 0 0 11 37 31 8 31 18.7 58 296 37 11 34 52 11 40 10 11 32 22 11 42 39 0.03 - 1 0 0 11 12 8 8 31 23.9 57 296 38 11 9 29 11 14 47 11 6 59 11 17 17 0.03 0 0 0 10 46 26 8 31 29.0 56 296 39 10 43 46 10 49 5 10 41 16 10 51 36 0.02 1 0 0 10 20 25 8 31 34.1 55 296 40 10 17 45 10 23 5 10 15 15 10 25 36 0.02 2 0 0 9 54 6 8 31 39.1 54 296 41 9 51 26 9 56 46 9 48 55 9 59 17 0.02 3 0 0 9 27 30 8 31 44.1 53 296 42 9 24 49 9 30 10 9 22 18 9 32 41 0.02 4 0 0 9 0 36 8 31 49.0 52 296 43 8 57 56 9 3 17 8 55 24 9 5 48 0.02 5 0 0 8 33 26 8 31 53.9 51 296 44 8 30 45 8 36 7 8 28 14 8 38 39 0.02 6 0 0 8 6 1 8 31 58.7 49 296 45 8 3 20 8 8 42 8 0 48 8 11 13 0.02 7 0 0 7 38 20 8 32 3.4 48 297 46 7 35 38 7 41 1 7 33 6 7 43 33 0.02 8 0 0 7 10 24 8 32 8.0 47 297 47 7 7 43 7 13 6 7 5 11 7 15 38 0.02 9 0 0 6 42 15 8 32 12.6 46 297 48 6 39 34 6 44 57 6 37 1 6 47 30 0.02 10 0 0 6 13 53 8 32 17.1 45 297 50 6 11 12 6 16 35 6 8 39 6 19 8 0.02 11 0 0 5 45 19 8 32 21.5 44 297 51 5 42 37 5 48 1 5 40 4 5 50 34 0.02 12 0 0 5 16 33 8 32 25.8 43 297 52 5 13 51 5 19 15 5 11 18 5 21 48 0.02 13 0 0 4 47 36 8 32 30.1 42 297 53 4 44 54 4 50 19 4 42 21 4 52 52 0.02 14 0 0 4 18 30 8 32 34.2 40 297 54 4 15 47 4 21 12 4 13 14 4 23 45 0.02 15 0 0 3 49 14 8 32 38.3 39 297 55 3 46 31 3 51 56 3 43 58 3 54 30 0.02 16 0 0 3 19 49 8 32 42.3 38 297 56 3 17 6 3 22 32 3 14 33 3 25 5 0.02 17 0 0 2 50 17 8 32 46.2 37 297 57 2 47 34 2 53 0 2 45 0 2 55 33 0.02 18 0 0 2 20 38 8 32 50.0 36 297 58 2 17 55 2 23 21 2 15 21 2 25 55 0.02 19 0 0 1 50 53 8 32 53.6 35 297 59 1 48 10 1 53 36 1 45 36 1 56 10 0.02 20 0 0 1 21 3 8 32 57.2 34 297 60 1 18 20 1 23 46 1 15 46 1 26 20 0.02 21 0 0 0 51 8 8 33 0.7 33 297 62 0 48 25 0 53 52 0 45 51 0 56 26 0.02 22 0 0 0 21 11 8 33 4.1 31 297 63 0 18 27 0 23 54 0 15 53 0 26 28 0.02 23 0 0 - 0 8 50 8 33 7.4 30 297 64 - 0 11 33 - 0 6 7 - 0 14 7 - 0 3 33 0.02 24 0 0 - 0 38 52 8 33 10.5 29 297 65 - 0 41 36 - 0 36 9 - 0 44 10 - 0 33 35 0.02 25 0 0 - 1 8 56 8 33 13.6 28 297 66 - 1 11 39 - 1 6 12 - 1 14 13 - 1 3 38 0.02 26 0 0 - 1 38 59 8 33 16.5 27 297 67 - 1 41 42 - 1 36 15 - 1 44 16 - 1 33 41 0.02 27 0 0 - 2 9 1 8 33 19.3 26 297 68 - 2 11 45 - 2 6 18 - 2 14 19 - 2 3 44 0.02 28 0 0 - 2 39 2 8 33 22.1 25 297 69 - 2 41 46 - 2 36 19 - 2 44 20 - 2 33 45 0.02 29 0 0 - 3 9 1 8 33 24.6 24 297 70 - 3 11 44 - 3 6 17 - 3 14 18 - 3 3 43 0.02 30 0 0 - 3 38 56 8 33 27.1 22 297 71 - 3 41 39 - 3 36 13 - 3 44 13 - 3 33 39 0.02 31 0 0 - 4 8 47 8 33 29.5 21 297 72 - 4 11 30 - 4 6 4 - 4 14 4 - 4 3 30 0.02 32 0 0 - 4 38 33 8 33 31.7 20 297 73 - 4 41 16 - 4 35 50 - 4 43 50 - 4 33 16 0.02 33 0 0 - 5 8 13 8 33 33.8 19 297 74 - 5 10 56 - 5 5 30 - 5 13 30 - 5 2 56 0.01 34 0 0 - 5 37 47 8 33 35.8 18 297 75 - 5 40 30 - 5 35 4 - 5 43 4 - 5 32 30 0.01 35 0 0 - 6 7 13 8 33 37.7 17 296 76 - 6 9 56 - 6 4 30 - 6 12 30 - 6 1 57 0.01 36 0 0 - 6 36 32 8 33 39.5 16 296 77 - 6 39 14 - 6 33 49 - 6 41 48 - 6 31 15 0.01 37 0 0 - 7 5 41 8 33 41.1 15 296 78 - 7 8 23 - 7 2 58 - 7 10 57 - 7 0 25 0.01 38 0 0 - 7 34 41 8 33 42.6 14 296 78 - 7 37 23 - 7 31 58 - 7 39 56 - 7 29 25 0.01 39 0 0 - 8 3 30 8 33 44.0 12 296 79 - 8 6 12 - 8 0 48 - 8 8 45 - 7 58 15 0.01 40 0 0 - 8 32 8 8 33 45.3 11 296 80 - 8 34 50 - 8 29 26 - 8 37 23 - 8 26 53 0.01 41 0 0 - 9 0 35 8 33 46.5 10 296 80 - 9 3 17 - 8 57 53 - 9 5 49 - 8 55 20 0.01 42 0 0 - 9 28 49 8 33 47.5 9 295 81 - 9 31 31 - 9 26 7 - 9 34 3 - 9 23 35 0.01 43 0 0 - 9 56 50 8 33 48.4 8 295 81 - 9 59 32 - 9 54 8 -10 2 4 - 9 51 36 0.00 44 0 0 -10 24 37 8 33 49.2 7 295 81 -10 27 19 -10 21 56 -10 29 51 -10 19 24 0.00 45 0 0 -10 52 10 8 33 49.9 6 295 82 -10 54 51 -10 49 29 -10 57 23 -10 46 57 0.00 46 0 0 -11 19 28 8 33 50.5 5 295 82 -11 22 9 -11 16 47 -11 24 41 -11 14 15 -0.01 47 0 0 -11 46 30 8 33 50.9 4 295 81 -11 49 11 -11 43 50 -11 51 43 -11 41 18 -0.01 48 0 0 -12 13 17 8 33 51.2 3 294 81 -12 15 57 -12 10 36 -12 18 28 -12 8 5 -0.03 49 0 0 -12 39 46 8 33 51.4 2 294 81 -12 42 27 -12 37 6 -12 44 58 -12 34 35 -0.06 50 0 0 -13 5 59 8 33 51.6 0 294 80 -13 8 39 -13 3 19 -13 11 10 -13 0 48 -0.25 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: UCAC4 566-034591 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 59 26.4054 DE: +23 10 35.573 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 59 26.4055 DE: +23 10 35.573 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.2 * B mag [mag]: 11.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (10450) Girard asteroid class: approx. diameter [km]: 9 approx. diameter ["]: 0.005 distance from Earth [AU]: 2.44550 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#46 date of fit: 2022 Nov 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): 0.018", 0.002", 104.067° remarks: * orbital elements for (10450)Girard : Mean anomaly = 257.7928092084 deg Arg. of pericenter = 299.2809791659 deg Long. of node = 263.6771550748 deg Inclination = 7.9442140236 deg Eccentricity = 0.1925501127 Semimajor axis = 2.3804163057 AU Perihelion dist = 1.9220668777 AU Mag: H = 14.02, G = 0.15 Epoch of elements : MJD 60584.35310846 TDT (2024 Oct 01.3531) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#462022Nov24,0.46,2024,10,1,8.474630,-0.006645,-0.030768,10.872439,-2.426318,-0.005622,0.000594,0.000000,0.000000 -32.4538,23.1434,50.27,-3.43,False UCAC4 566-034591,6.99066815,23.1765482,11.80,11.21,10.89,0.0,0,,7.01554502,23.1434469,7.88,7.75,0,0,0 10450,Girard,19.09,8.984,2.4455,0,0,2.835,-8.73,,0.8,0 0,257.6980,2024,10,1,299.2810,263.6772,7.9442,0.19255,2.38042,1.92207,14.02,5.0,0.15 1.471,0.0180,0.0024,104,0.0024,Known errors,0.84,0,-1,-1 20241001_034591,60140.60 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:26 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org