IOTA/IOTA-ES occultation update for (323) Brucia / TYC 5850-00206-1 event on 2024 Jan 03, 16:18 UT Visible from Summary ------- On 2024 Jan 03 UT, the 31.426 km diameter asteroid (323) Brucia will occult a 11.7 mag star in the constellation Cetus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.57 mag to 12.98 mag (the magnitude of the asteroid) for at most 1.100 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 Jan 03, 16:14 - 2024 Jan 03, 16:22 * geocentric midpoint of event [JD]: 2460313.17950721 * magnitude of target star: 11.70 * magnitude drop [mag]: 1.57 * estimated maximum duration [s]: 1.100 * Moon: 55 % sunlit, 158° distance * Sun: 83° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 32 * 1 sigma uncertainty interval [path widths]: +/- 0.47 * 1 sigma uncertainty interval [seconds]: +/- 1.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.031, +/- 0.014) * 1 sigma uncertainty ellipse (major, minor, PA): (0.034", 0.001", 65°) * approx speed of asteroid's shadow [km/s]: 28.4669 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5850-00206-1 by 323 Brucia on 2024 Jan 3 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 -51 14 33 16 14 47.1 0 121 56 -51 24 29 -51 4 38 -51 33 53 -50 55 14 .... - 86 0 0 -51 36 30 16 14 47.1 1 120 56 -51 46 22 -51 26 39 -51 55 42 -51 17 20 0.21 - 85 0 0 -51 57 41 16 14 47.2 2 119 56 -52 7 28 -51 47 54 -52 16 44 -51 38 38 0.17 - 84 0 0 -52 18 5 16 14 47.3 2 118 56 -52 27 48 -52 8 23 -52 37 1 -51 59 10 0.15 - 83 0 0 -52 37 45 16 14 47.4 3 117 56 -52 47 25 -52 28 7 -52 56 34 -52 18 58 0.14 - 82 0 0 -52 56 42 16 14 47.6 4 117 56 -53 6 17 -52 47 7 -53 15 23 -52 38 2 0.14 - 81 0 0 -53 14 56 16 14 47.8 4 116 56 -53 24 28 -53 5 25 -53 33 30 -52 56 23 0.13 - 80 0 0 -53 32 29 16 14 48.0 5 115 57 -53 41 57 -53 23 1 -53 50 55 -53 14 3 0.13 - 79 0 0 -53 49 21 16 14 48.3 6 114 57 -53 58 45 -53 39 56 -54 7 41 -53 31 2 0.13 - 78 0 0 -54 5 33 16 14 48.5 6 113 57 -54 14 54 -53 56 12 -54 23 46 -53 47 20 0.13 - 77 0 0 -54 21 7 16 14 48.8 7 113 57 -54 30 25 -54 11 49 -54 39 14 -54 3 0 0.12 - 76 0 0 -54 36 2 16 14 49.2 8 112 57 -54 45 17 -54 26 47 -54 54 3 -54 18 2 0.12 - 75 0 0 -54 50 21 16 14 49.5 8 111 57 -54 59 33 -54 41 9 -55 8 16 -54 32 26 0.12 - 74 0 0 -55 4 3 16 14 49.9 9 110 57 -55 13 12 -54 54 54 -55 21 52 -54 46 14 0.12 - 73 0 0 -55 17 9 16 14 50.2 9 109 57 -55 26 15 -55 8 3 -55 34 53 -54 59 25 0.12 - 72 0 0 -55 29 40 16 14 50.7 10 109 57 -55 38 44 -55 20 37 -55 47 19 -55 12 2 0.12 - 71 0 0 -55 41 38 16 14 51.1 11 108 57 -55 50 39 -55 32 37 -55 59 11 -55 24 4 0.12 - 70 0 0 -55 53 1 16 14 51.5 11 107 56 -56 2 0 -55 44 2 -56 10 30 -55 35 32 0.12 - 69 0 0 -56 3 51 16 14 52.0 12 106 56 -56 12 48 -55 54 55 -56 21 16 -55 46 27 0.12 - 68 0 0 -56 14 9 16 14 52.5 12 105 56 -56 23 4 -56 5 16 -56 31 30 -55 56 50 0.12 - 67 0 0 -56 23 56 16 14 53.0 13 104 56 -56 32 48 -56 15 4 -56 41 12 -56 6 40 0.12 - 66 0 0 -56 33 10 16 14 53.5 14 104 56 -56 42 0 -56 24 21 -56 50 23 -56 15 59 0.12 - 65 0 0 -56 41 54 16 14 54.1 14 103 56 -56 50 42 -56 33 6 -56 59 3 -56 24 46 0.12 - 64 0 0 -56 50 8 16 14 54.6 15 102 56 -56 58 54 -56 41 22 -57 7 13 -56 33 3 0.12 - 63 0 0 -56 57 51 16 14 55.2 15 101 56 -57 6 36 -56 49 7 -57 14 53 -56 40 50 0.11 - 62 0 0 -57 5 5 16 14 55.8 16 100 56 -57 13 48 -56 56 22 -57 22 4 -56 48 7 0.11 - 61 0 0 -57 11 50 16 14 56.4 16 99 56 -57 20 31 -57 3 8 -57 28 45 -56 54 54 0.11 - 60 0 0 -57 18 5 16 14 57.0 17 99 55 -57 26 46 -57 9 26 -57 34 59 -57 1 13 0.11 - 59 0 0 -57 23 53 16 14 57.7 18 98 55 -57 32 32 -57 15 14 -57 40 43 -57 7 3 0.11 - 58 0 0 -57 29 12 16 14 58.4 18 97 55 -57 37 50 -57 20 34 -57 46 0 -57 12 24 0.11 - 57 0 0 -57 34 3 16 14 59.0 19 96 55 -57 42 40 -57 25 27 -57 50 49 -57 17 17 0.11 - 56 0 0 -57 38 27 16 14 59.7 19 95 55 -57 47 2 -57 29 51 -57 55 11 -57 21 43 0.11 - 55 0 0 -57 42 23 16 15 0.4 20 94 55 -57 50 57 -57 33 48 -57 59 5 -57 25 41 0.11 - 54 0 0 -57 45 52 16 15 1.2 20 93 54 -57 54 25 -57 37 18 -58 2 33 -57 29 11 0.11 - 53 0 0 -57 48 53 16 15 1.9 21 93 54 -57 57 27 -57 40 20 -58 5 33 -57 32 14 0.11 - 52 0 0 -57 51 28 16 15 2.7 21 92 54 -58 0 1 -57 42 56 -58 8 7 -57 34 50 0.11 - 51 0 0 -57 53 36 16 15 3.4 22 91 54 -58 2 8 -57 45 4 -58 10 14 -57 36 59 0.11 - 50 0 0 -57 55 18 16 15 4.2 22 90 54 -58 3 49 -57 46 46 -58 11 54 -57 38 41 0.11 - 49 0 0 -57 56 32 16 15 5.1 23 89 53 -58 5 4 -57 48 1 -58 13 9 -57 39 57 0.11 - 48 0 0 -57 57 21 16 15 5.9 23 88 53 -58 5 52 -57 48 49 -58 13 57 -57 40 45 0.11 - 47 0 0 -57 57 42 16 15 6.7 24 87 53 -58 6 14 -57 49 11 -58 14 18 -57 41 7 0.11 - 46 0 0 -57 57 38 16 15 7.6 25 87 53 -58 6 9 -57 49 7 -58 14 14 -57 41 2 0.11 - 45 0 0 -57 57 7 16 15 8.5 25 86 53 -58 5 38 -57 48 35 -58 13 43 -57 40 31 0.11 - 44 0 0 -57 56 9 16 15 9.4 26 85 52 -58 4 40 -57 47 37 -58 12 45 -57 39 33 0.11 - 43 0 0 -57 54 45 16 15 10.3 26 84 52 -58 3 16 -57 46 13 -58 11 22 -57 38 8 0.11 - 42 0 0 -57 52 54 16 15 11.2 27 83 52 -58 1 26 -57 44 21 -58 9 31 -57 36 16 0.11 - 41 0 0 -57 50 36 16 15 12.2 27 82 52 -57 59 9 -57 42 3 -58 7 15 -57 33 58 0.11 - 40 0 0 -57 47 51 16 15 13.2 28 81 51 -57 56 25 -57 39 18 -58 4 31 -57 31 12 0.11 - 39 0 0 -57 44 40 16 15 14.2 28 81 51 -57 53 14 -57 36 6 -58 1 21 -57 27 59 0.11 - 38 0 0 -57 41 1 16 15 15.2 29 80 51 -57 49 36 -57 32 26 -57 57 44 -57 24 18 0.11 - 37 0 0 -57 36 54 16 15 16.2 29 79 51 -57 45 30 -57 28 19 -57 53 39 -57 20 10 0.11 - 36 0 0 -57 32 20 16 15 17.3 30 78 50 -57 40 57 -57 23 44 -57 49 7 -57 15 34 0.11 - 35 0 0 -57 27 18 16 15 18.4 30 77 50 -57 35 56 -57 18 41 -57 44 7 -57 10 30 0.11 - 34 0 0 -57 21 48 16 15 19.5 31 76 50 -57 30 28 -57 13 9 -57 38 40 -57 4 58 0.11 - 33 0 0 -57 15 50 16 15 20.6 32 75 49 -57 24 30 -57 7 10 -57 32 44 -56 58 57 0.11 - 32 0 0 -57 9 23 16 15 21.8 32 74 49 -57 18 4 -57 0 41 -57 26 19 -56 52 27 0.11 - 31 0 0 -57 2 26 16 15 22.9 33 74 49 -57 11 9 -56 53 43 -57 19 26 -56 45 27 0.11 - 30 0 0 -56 55 0 16 15 24.2 33 73 48 -57 3 45 -56 46 15 -57 12 3 -56 37 58 0.11 - 29 0 0 -56 47 4 16 15 25.4 34 72 48 -56 55 51 -56 38 17 -57 4 10 -56 29 58 0.11 - 28 0 0 -56 38 37 16 15 26.6 34 71 48 -56 47 26 -56 29 49 -56 55 47 -56 21 28 0.11 - 27 0 0 -56 29 40 16 15 27.9 35 70 47 -56 38 31 -56 20 50 -56 46 54 -56 12 27 0.11 - 26 0 0 -56 20 11 16 15 29.2 35 69 47 -56 29 4 -56 11 19 -56 37 29 -56 2 54 0.11 - 25 0 0 -56 10 11 16 15 30.6 36 68 47 -56 19 6 -56 1 16 -56 27 33 -55 52 50 0.11 - 24 0 0 -55 59 38 16 15 32.0 37 68 46 -56 8 35 -55 50 41 -56 17 4 -55 42 12 0.11 - 23 0 0 -55 48 31 16 15 33.4 37 67 46 -55 57 31 -55 39 32 -56 6 2 -55 31 1 0.11 - 22 0 0 -55 36 52 16 15 34.8 38 66 46 -55 45 54 -55 27 50 -55 54 27 -55 19 16 0.11 - 21 0 0 -55 24 37 16 15 36.3 38 65 45 -55 33 42 -55 15 33 -55 42 18 -55 6 57 0.11 - 20 0 0 -55 11 48 16 15 37.8 39 64 45 -55 20 56 -55 2 41 -55 29 34 -54 54 3 0.11 - 19 0 0 -54 58 23 16 15 39.4 40 63 44 -55 7 33 -54 49 13 -55 16 15 -54 40 32 0.11 - 18 0 0 -54 44 22 16 15 40.9 40 62 44 -54 53 35 -54 35 9 -55 2 19 -54 26 25 0.11 - 17 0 0 -54 29 43 16 15 42.6 41 61 43 -54 38 59 -54 20 27 -54 47 46 -54 11 40 0.11 - 16 0 0 -54 14 26 16 15 44.2 42 61 43 -54 23 45 -54 5 6 -54 32 36 -53 56 17 0.11 - 15 0 0 -53 58 30 16 15 45.9 42 60 43 -54 7 53 -53 49 7 -54 16 46 -53 40 14 0.11 - 14 0 0 -53 41 54 16 15 47.7 43 59 42 -53 51 20 -53 32 28 -54 0 17 -53 23 31 0.11 - 13 0 0 -53 24 37 16 15 49.5 44 58 42 -53 34 7 -53 15 7 -53 43 7 -53 6 7 0.11 - 12 0 0 -53 6 38 16 15 51.3 44 57 41 -53 16 12 -52 57 5 -53 25 16 -52 48 2 0.11 - 11 0 0 -52 47 57 16 15 53.2 45 56 41 -52 57 34 -52 38 19 -53 6 41 -52 29 12 0.11 - 10 0 0 -52 28 31 16 15 55.1 46 55 40 -52 38 12 -52 18 50 -52 47 24 -52 9 39 0.11 - 9 0 0 -52 8 20 16 15 57.1 46 54 40 -52 18 6 -51 58 35 -52 27 21 -51 49 21 0.11 - 8 0 0 -51 47 23 16 15 59.2 47 54 39 -51 57 13 -51 37 34 -52 6 32 -51 28 15 0.11 - 7 0 0 -51 25 39 16 16 1.3 48 53 39 -51 35 33 -51 15 45 -51 44 56 -51 6 23 0.11 - 6 0 0 -51 3 6 16 16 3.4 48 52 38 -51 13 5 -50 53 8 -51 22 32 -50 43 41 0.11 - 5 0 0 -50 39 43 16 16 5.6 49 51 38 -50 49 47 -50 29 40 -50 59 18 -50 20 9 0.11 - 4 0 0 -50 15 29 16 16 7.9 50 50 37 -50 25 37 -50 5 22 -50 35 13 -49 55 46 0.11 - 3 0 0 -49 50 23 16 16 10.3 51 49 36 -50 0 35 -49 40 10 -50 10 16 -49 30 30 0.11 - 2 0 0 -49 24 22 16 16 12.7 51 48 36 -49 34 40 -49 14 4 -49 44 25 -49 4 19 0.11 - 1 0 0 -48 57 26 16 16 15.1 52 47 35 -49 7 49 -48 47 3 -49 17 39 -48 37 13 0.11 - 0 0 0 -48 29 33 16 16 17.7 53 46 35 -48 40 1 -48 19 5 -48 49 56 -48 9 10 0.11 1 0 0 -48 0 42 16 16 20.3 54 45 34 -48 11 15 -47 50 8 -48 21 16 -47 40 9 0.11 2 0 0 -47 30 50 16 16 23.0 55 45 33 -47 41 29 -47 20 12 -47 51 35 -47 10 7 0.11 3 0 0 -46 59 58 16 16 25.8 56 44 33 -47 10 42 -46 49 13 -47 20 53 -46 39 3 0.11 4 0 0 -46 28 2 16 16 28.6 56 43 32 -46 38 52 -46 17 12 -46 49 9 -46 6 56 0.11 5 0 0 -45 55 2 16 16 31.6 57 42 31 -46 5 58 -45 44 6 -46 16 20 -45 33 44 0.11 6 0 0 -45 20 55 16 16 34.6 58 41 30 -45 31 57 -45 9 53 -45 42 25 -44 59 26 0.11 7 0 0 -44 45 40 16 16 37.7 59 40 30 -44 56 49 -44 34 32 -45 7 22 -44 24 0 0.11 8 0 0 -44 9 16 16 16 40.9 60 39 29 -44 20 31 -43 58 2 -44 31 10 -43 47 24 0.11 9 0 0 -43 31 41 16 16 44.2 61 38 28 -43 43 2 -43 20 21 -43 53 47 -43 9 36 0.11 10 0 0 -42 52 53 16 16 47.6 62 37 27 -43 4 20 -42 41 26 -43 15 11 -42 30 36 0.11 11 0 0 -42 12 50 16 16 51.1 63 36 27 -42 24 24 -42 1 17 -42 35 21 -41 50 21 0.11 12 0 0 -41 31 32 16 16 54.7 64 34 26 -41 43 12 -41 19 52 -41 54 15 -41 8 49 0.11 13 0 0 -40 48 56 16 16 58.4 65 33 25 -41 0 42 -40 37 9 -41 11 52 -40 26 0 0.11 14 0 0 -40 5 1 16 17 2.2 66 32 24 -40 16 54 -39 53 8 -40 28 10 -39 41 52 0.11 15 0 0 -39 19 45 16 17 6.1 67 31 23 -39 31 45 -39 7 46 -39 43 7 -38 56 24 0.11 16 0 0 -38 33 8 16 17 10.1 68 29 22 -38 45 15 -38 21 2 -38 56 43 -38 9 34 0.11 17 0 0 -37 45 8 16 17 14.3 69 28 21 -37 57 21 -37 32 55 -38 8 56 -37 21 20 0.11 18 0 0 -36 55 44 16 17 18.5 70 26 20 -37 8 4 -36 43 24 -37 19 45 -36 31 43 0.11 19 0 0 -36 4 54 16 17 22.9 71 25 19 -36 17 21 -35 52 28 -36 29 9 -35 40 41 0.11 20 0 0 -35 12 39 16 17 27.4 72 23 18 -35 25 13 -35 0 6 -35 37 7 -34 48 13 0.11 21 0 0 -34 18 58 16 17 32.0 74 21 17 -34 31 38 -34 6 18 -34 43 39 -33 54 19 0.11 22 0 0 -33 23 50 16 17 36.7 75 18 16 -33 36 37 -33 11 3 -33 48 44 -32 58 58 0.11 23 0 0 -32 27 15 16 17 41.6 76 16 15 -32 40 8 -32 14 22 -32 52 21 -32 2 10 0.11 24 0 0 -31 29 12 16 17 46.5 77 12 14 -31 42 12 -31 16 13 -31 54 31 -31 3 55 0.11 25 0 0 -30 29 43 16 17 51.6 78 9 13 -30 42 49 -30 16 38 -30 55 14 -30 4 14 0.11 26 0 0 -29 28 49 16 17 56.8 79 4 11 -29 42 1 -29 15 37 -29 54 31 -29 3 7 0.11 27 0 0 -28 26 29 16 18 2.1 80 359 10 -28 39 46 -28 13 11 -28 52 23 -28 0 36 0.11 28 0 0 -27 22 45 16 18 7.5 81 352 9 -27 36 8 -27 9 22 -27 48 50 -26 56 41 0.11 29 0 0 -26 17 39 16 18 13.0 82 344 8 -26 31 8 -26 4 10 -26 43 55 -25 51 24 0.11 30 0 0 -25 11 13 16 18 18.6 83 333 7 -25 24 47 -24 57 39 -25 37 39 -24 44 48 0.11 31 0 0 -24 3 29 16 18 24.3 83 321 5 -24 17 8 -23 49 50 -24 30 5 -23 36 55 0.12 32 0 0 -22 54 30 16 18 30.1 83 308 4 -23 8 14 -22 40 47 -23 21 15 -22 27 47 0.12 33 0 0 -21 44 19 16 18 36.0 83 294 3 -21 58 8 -21 30 32 -22 11 13 -21 17 28 0.12 34 0 0 -20 33 1 16 18 41.9 83 282 1 -20 46 53 -20 19 9 -21 0 2 -20 6 2 0.11 35 0 0 -19 20 38 16 18 47.9 82 271 0 -19 34 33 -19 6 43 -19 47 46 -18 53 32 0.11 36 0 0 -18 7 15 16 18 54.0 81 263 -2 -18 21 14 -17 53 17 -18 34 29 -17 40 3 0.11 37 0 0 -16 52 57 16 19 0.1 80 257 -3 -17 6 59 -16 38 56 -17 20 16 -16 25 40 0.11 38 0 0 -15 37 50 16 19 6.2 79 252 -4 -15 51 53 -15 23 46 -16 5 13 -15 10 28 0.11 39 0 0 -14 21 57 16 19 12.4 77 247 -6 -14 36 3 -14 7 53 -14 49 25 -13 54 33 0.11 40 0 0 -13 5 27 16 19 18.6 76 244 -7 -13 19 33 -12 51 21 -13 32 56 -12 37 59 0.11 41 0 0 -11 48 23 16 19 24.7 74 241 -9 -12 2 31 -11 34 16 -12 15 55 -11 20 54 0.12 42 0 0 -10 30 53 16 19 30.9 73 239 -10 -10 45 1 -10 16 46 -10 58 26 -10 3 24 0.12 43 0 0 - 9 13 4 16 19 37.0 71 237 -12 - 9 27 11 - 8 58 56 - 9 40 35 - 8 45 34 0.12 44 0 0 - 7 55 0 16 19 43.1 70 236 -13 - 8 9 7 - 7 40 54 - 8 22 31 - 7 27 32 0.12 45 0 0 - 6 36 50 16 19 49.1 68 234 -15 - 6 50 56 - 6 22 44 - 7 4 19 - 6 9 24 0.12 46 0 0 - 5 18 39 16 19 55.1 67 233 -16 - 5 32 44 - 5 4 35 - 5 46 5 - 4 51 16 0.12 47 0 0 - 4 0 35 16 20 1.0 65 232 -18 - 4 14 38 - 3 46 33 - 4 27 57 - 3 33 16 0.12 48 0 0 - 2 42 44 16 20 6.9 63 231 -19 - 2 56 44 - 2 28 44 - 3 10 1 - 2 15 29 0.12 49 0 0 - 1 25 11 16 20 12.6 62 231 -20 - 1 39 9 - 1 11 15 - 1 52 23 - 0 58 3 0.12 50 0 0 - 0 8 5 16 20 18.2 60 230 -22 - 0 21 59 0 5 49 - 0 35 9 0 18 58 0.12 51 0 0 1 8 31 16 20 23.7 59 229 -23 0 54 41 1 22 20 0 41 33 1 35 26 0.12 52 0 0 2 24 29 16 20 29.1 57 229 -25 2 10 43 2 38 15 1 57 40 2 51 16 0.12 53 0 0 3 39 45 16 20 34.4 55 229 -26 3 26 3 3 53 26 3 13 4 4 6 23 0.12 54 0 0 4 54 13 16 20 39.5 54 228 -28 4 40 36 5 7 49 4 27 41 5 20 42 0.12 55 0 0 6 7 48 16 20 44.5 52 228 -29 5 54 16 6 21 20 5 41 27 6 34 8 0.12 56 0 0 7 20 27 16 20 49.3 51 228 -31 7 7 0 7 33 53 6 54 16 7 46 36 0.12 57 0 0 8 32 5 16 20 54.0 49 228 -32 8 18 44 8 45 25 8 6 4 8 58 3 0.12 58 0 0 9 42 37 16 20 58.5 48 228 -33 9 29 22 9 55 52 9 16 48 10 8 25 0.12 59 0 0 10 52 2 16 21 2.9 46 228 -35 10 38 53 11 5 11 10 26 25 11 17 38 0.12 60 0 0 12 0 16 16 21 7.1 45 228 -36 11 47 13 12 13 19 11 34 51 12 25 40 0.12 61 0 0 13 7 17 16 21 11.2 43 228 -37 12 54 20 13 20 13 12 42 3 13 32 28 0.12 62 0 0 14 13 1 16 21 15.0 42 228 -39 14 0 11 14 25 51 13 48 1 14 38 0 0.12 63 0 0 15 17 28 16 21 18.8 40 228 -40 15 4 45 15 30 12 14 52 40 15 42 14 0.13 64 0 0 16 20 36 16 21 22.3 39 228 -41 16 7 59 16 33 13 15 56 1 16 45 9 0.13 65 0 0 17 22 23 16 21 25.8 37 229 -42 17 9 53 17 34 53 16 58 1 17 46 44 0.13 66 0 0 18 22 49 16 21 29.0 36 229 -43 18 10 25 18 35 13 17 58 40 18 46 56 0.13 67 0 0 19 21 53 16 21 32.1 35 229 -45 19 9 36 19 34 10 18 57 57 19 45 47 0.13 68 0 0 20 19 34 16 21 35.1 33 229 -46 20 7 23 20 31 44 19 55 51 20 43 15 0.13 69 0 0 21 15 52 16 21 37.9 32 230 -47 21 3 49 21 27 56 20 52 22 21 39 21 0.13 70 0 0 22 10 48 16 21 40.5 31 230 -48 21 58 51 22 22 44 21 47 31 22 34 3 0.13 71 0 0 23 4 21 16 21 43.1 29 230 -49 22 52 30 23 16 11 22 41 17 23 27 23 0.13 72 0 0 23 56 32 16 21 45.5 28 231 -50 23 44 48 24 8 15 23 33 41 24 19 21 0.13 73 0 0 24 47 21 16 21 47.7 27 231 -51 24 35 44 24 58 58 24 24 42 25 9 58 0.13 74 0 0 25 36 49 16 21 49.8 26 231 -52 25 25 18 25 48 20 25 14 23 25 59 14 0.13 75 0 0 26 24 57 16 21 51.8 24 232 -53 26 13 33 26 36 21 26 2 44 26 47 9 0.13 76 0 0 27 11 46 16 21 53.7 23 232 -54 27 0 28 27 23 4 26 49 45 27 33 46 0.13 77 0 0 27 57 16 16 21 55.5 22 233 -55 27 46 4 28 8 28 27 35 27 28 19 4 0.13 78 0 0 28 41 30 16 21 57.1 21 233 -56 28 30 24 28 52 35 28 19 52 29 3 6 0.13 79 0 0 29 24 27 16 21 58.7 20 234 -57 29 13 27 29 35 26 29 3 1 29 45 51 0.13 80 0 0 30 6 9 16 22 0.1 19 234 -57 29 55 15 30 17 3 29 44 55 30 27 22 0.13 81 0 0 30 46 38 16 22 1.4 17 235 -58 30 35 49 30 57 26 30 25 35 31 7 40 0.13 82 0 0 31 25 54 16 22 2.6 16 235 -59 31 15 11 31 36 36 31 5 2 31 46 45 0.13 83 0 0 32 3 59 16 22 3.8 15 236 -60 31 53 22 32 14 36 31 43 18 32 24 39 0.13 84 0 0 32 40 55 16 22 4.8 14 236 -60 32 30 23 32 51 26 32 20 24 33 1 24 0.13 85 0 0 33 16 42 16 22 5.8 13 237 -61 33 6 15 33 27 8 32 56 21 33 37 1 0.13 86 0 0 33 51 21 16 22 6.7 12 237 -62 33 41 0 34 1 43 33 31 11 34 11 31 0.13 87 0 0 34 24 55 16 22 7.5 11 238 -62 34 14 39 34 35 12 34 4 55 34 44 55 0.14 88 0 0 34 57 25 16 22 8.2 10 238 -63 34 47 14 35 7 36 34 37 34 35 17 15 0.14 89 0 0 35 28 51 16 22 8.8 9 239 -64 35 18 45 35 38 58 35 9 10 35 48 32 0.14 90 0 0 35 59 16 16 22 9.4 8 239 -64 35 49 14 36 9 18 35 39 43 36 18 48 0.14 91 0 0 36 28 40 16 22 9.9 7 240 -65 36 18 42 36 38 37 36 9 16 36 48 3 0.14 92 0 0 36 57 4 16 22 10.3 6 241 -65 36 47 11 37 6 57 36 37 49 37 16 19 0.15 93 0 0 37 24 31 16 22 10.7 6 241 -66 37 14 42 37 34 19 37 5 24 37 43 37 0.15 94 0 0 37 51 0 16 22 11.0 5 242 -66 37 41 15 38 0 45 37 32 1 38 9 59 0.15 95 0 0 38 16 34 16 22 11.3 4 242 -67 38 6 53 38 26 15 37 57 43 38 35 25 0.16 96 0 0 38 41 13 16 22 11.5 3 243 -67 38 31 36 38 50 50 38 22 29 38 59 56 0.18 97 0 0 39 4 59 16 22 11.6 2 244 -67 38 55 26 39 14 32 38 46 23 39 23 35 0.20 98 0 0 39 27 52 16 22 11.7 1 244 -68 39 18 23 39 37 22 39 9 23 39 46 21 0.26 99 0 0 39 49 54 16 22 11.7 0 245 -68 39 40 28 39 59 20 39 31 32 40 8 16 0.74 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: TYC 5850-00206-1 * constellation : Cetus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 00 55 18.6518 DE: -18 57 44.961 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 00 55 18.6516 DE: -18 57 44.962 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.300) * V mag [mag]: 11.7 * B mag [mag]: 12.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (323) Brucia asteroid class: approx. diameter [km]: 31 approx. diameter ["]: 0.029 distance from Earth [AU]: 1.48190 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 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): 0.034", 0.001", 65.167° remarks: * orbital elements for (323)Brucia : Mean anomaly = 6.0704202053 deg Arg. of pericenter = 291.5880837464 deg Long. of node = 97.2846771069 deg Inclination = 24.2585046905 deg Eccentricity = 0.2999158126 Semimajor axis = 2.3822574584 AU Perihelion dist = 1.6677807770 AU Mag: H = 9.55, G = 0.15 Epoch of elements : MJD 60312.67950737 TDT (2024 Jan 03.6795) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Apr24,1.10,2024,1,3,16.308173,0.082994,-0.072196,10.577944,12.094304,0.004580,0.001842,0.000000,-0.000001 26.7090,-18.8352,-63.53,-22.82,False TYC 5850-00206-1,0.92184778,-18.9624888,12.03,11.70,11.52,0.0,0,,0.94159269,-18.8351859,1.57,1.37,0,0,0 323,Brucia,12.98,31.426,1.4819,0,0,4.422,71.77,,1.8,0 0,5.8883,2024,1,3,291.5881,97.2847,24.2585,0.29992,2.38226,1.66778,9.55,5.0,0.15 1.474,0.0340,0.0010,65,0.0139,Known errors,1.98,0,-1,-1 20240103_0206-1,60137.00 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 11, 23:56 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org