IOTA/IOTA-ES occultation update for (5429) 1988 BZ1 / G181429.1-224459 event on 2024 Nov 09, 11:45 UT Visible from Summary ------- On 2024 Nov 09 UT, the 14.0310406162899 km diameter asteroid (5429) 1988 BZ1 will occult a 11.5 mag star in the constellation Sagittarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 8.27 mag to 19.74 mag (the magnitude of the asteroid) for at most 1.640 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 Nov 09, 11:42 - 2024 Nov 09, 11:48 * geocentric midpoint of event [JD]: 2460623.99014617 * magnitude of target star: 11.47 * magnitude drop [mag]: 0.12 * estimated maximum duration [s]: 1.640 * Moon: 53 % sunlit, 48° distance * Sun: 46° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 58 * 1 sigma uncertainty interval [path widths]: +/- 0.09 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.002", 89°) * approx speed of asteroid's shadow [km/s]: 35.3463 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of G181429.1-224459 by 5429 1988 BZ1 on 2024 Nov 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 - 38 0 0 4 25 15 11 42 49.5 1 113 47 4 8 7 4 42 24 4 5 12 4 45 20 4 34 10 4 16 21 .... - 37 0 0 3 59 58 11 42 49.6 2 113 48 3 42 50 4 17 6 3 39 55 4 20 2 4 8 52 3 51 3 -0.01 - 36 0 0 3 34 43 11 42 49.7 3 113 49 3 17 35 3 51 51 3 14 40 3 54 46 3 43 37 3 25 49 -0.04 - 35 0 0 3 9 31 11 42 49.9 4 113 50 2 52 24 3 26 38 2 49 29 3 29 34 3 18 25 3 0 37 -0.06 - 34 0 0 2 44 23 11 42 50.2 5 113 51 2 27 17 3 1 30 2 24 21 3 4 25 2 53 17 2 35 29 -0.07 - 33 0 0 2 19 19 11 42 50.6 6 113 52 2 2 14 2 36 26 1 59 19 2 39 21 2 28 13 2 10 26 -0.08 - 32 0 0 1 54 21 11 42 51.0 7 113 53 1 37 16 2 11 27 1 34 21 2 14 22 2 3 14 1 45 28 -0.08 - 31 0 0 1 29 28 11 42 51.5 9 113 54 1 12 24 1 46 34 1 9 29 1 49 29 1 38 21 1 20 36 -0.08 - 30 0 0 1 4 42 11 42 52.0 10 113 55 0 47 38 1 21 47 0 44 43 1 24 42 1 13 35 0 55 50 -0.09 - 29 0 0 0 40 3 11 42 52.6 11 113 56 0 23 0 0 57 6 0 20 5 1 0 1 0 48 55 0 31 11 -0.09 - 28 0 0 0 15 31 11 42 53.3 12 113 57 - 0 1 32 0 32 34 - 0 4 26 0 35 29 0 24 23 0 6 39 -0.09 - 27 0 0 - 0 8 53 11 42 54.0 13 113 58 - 0 25 55 0 8 9 - 0 28 49 0 11 4 - 0 0 2 - 0 17 44 -0.09 - 26 0 0 - 0 33 8 11 42 54.8 14 113 59 - 0 50 9 - 0 16 7 - 0 53 3 - 0 13 12 - 0 24 17 - 0 41 59 -0.09 - 25 0 0 - 0 57 14 11 42 55.6 15 113 60 - 1 14 14 - 0 40 13 - 1 17 8 - 0 37 19 - 0 48 23 - 1 6 4 -0.09 - 24 0 0 - 1 21 10 11 42 56.6 16 113 61 - 1 38 9 - 1 4 10 - 1 41 3 - 1 1 16 - 1 12 20 - 1 30 0 -0.10 - 23 0 0 - 1 44 55 11 42 57.5 17 113 62 - 2 1 53 - 1 27 57 - 2 4 47 - 1 25 3 - 1 36 6 - 1 53 45 -0.10 - 22 0 0 - 2 8 30 11 42 58.6 18 113 64 - 2 25 27 - 1 51 33 - 2 28 20 - 1 48 39 - 1 59 41 - 2 17 19 -0.10 - 21 0 0 - 2 31 53 11 42 59.7 19 113 65 - 2 48 49 - 2 14 57 - 2 51 42 - 2 12 3 - 2 23 5 - 2 40 41 -0.10 - 20 0 0 - 2 55 4 11 43 0.8 20 113 66 - 3 11 59 - 2 38 9 - 3 14 52 - 2 35 16 - 2 46 17 - 3 3 52 -0.10 - 19 0 0 - 3 18 3 11 43 2.0 21 113 67 - 3 34 56 - 3 1 9 - 3 37 49 - 2 58 16 - 3 9 16 - 3 26 50 -0.10 - 18 0 0 - 3 40 48 11 43 3.3 23 113 68 - 3 57 41 - 3 23 56 - 4 0 34 - 3 21 3 - 3 32 2 - 3 49 35 -0.10 - 17 0 0 - 4 3 21 11 43 4.6 24 113 69 - 4 20 12 - 3 46 29 - 4 23 4 - 3 43 36 - 3 54 35 - 4 12 6 -0.10 - 16 0 0 - 4 25 39 11 43 6.0 25 113 70 - 4 42 28 - 4 8 48 - 4 45 21 - 4 5 56 - 4 16 53 - 4 34 24 -0.10 - 15 0 0 - 4 47 42 11 43 7.5 26 113 71 - 5 4 31 - 4 30 53 - 5 7 23 - 4 28 1 - 4 38 58 - 4 56 27 -0.10 - 14 0 0 - 5 9 31 11 43 9.0 27 113 72 - 5 26 18 - 4 52 43 - 5 29 10 - 4 49 51 - 5 0 47 - 5 18 15 -0.10 - 13 0 0 - 5 31 4 11 43 10.5 28 113 73 - 5 47 50 - 5 14 18 - 5 50 42 - 5 11 26 - 5 22 21 - 5 39 47 -0.10 - 12 0 0 - 5 52 22 11 43 12.1 29 113 74 - 6 9 6 - 5 35 37 - 6 11 58 - 5 32 45 - 5 43 39 - 6 1 4 -0.10 - 11 0 0 - 6 13 23 11 43 13.8 30 113 75 - 6 30 6 - 5 56 39 - 6 32 58 - 5 53 48 - 6 4 41 - 6 22 5 -0.10 - 10 0 0 - 6 34 8 11 43 15.5 31 113 76 - 6 50 50 - 6 17 25 - 6 53 41 - 6 14 34 - 6 25 27 - 6 42 49 -0.10 - 9 0 0 - 6 54 35 11 43 17.2 32 113 76 - 7 11 16 - 6 37 54 - 7 14 7 - 6 35 3 - 6 45 55 - 7 3 16 -0.10 - 8 0 0 - 7 14 46 11 43 19.0 33 113 77 - 7 31 25 - 6 58 6 - 7 34 15 - 6 55 15 - 7 6 6 - 7 23 25 -0.10 - 7 0 0 - 7 34 38 11 43 20.9 34 112 78 - 7 51 16 - 7 18 0 - 7 54 6 - 7 15 10 - 7 25 59 - 7 43 17 -0.10 - 6 0 0 - 7 54 13 11 43 22.8 35 112 79 - 8 10 49 - 7 37 36 - 8 13 39 - 7 34 46 - 7 45 35 - 8 2 51 -0.10 - 5 0 0 - 8 13 29 11 43 24.7 36 112 80 - 8 30 4 - 7 56 54 - 8 32 54 - 7 54 4 - 8 4 52 - 8 22 6 -0.10 - 4 0 0 - 8 32 26 11 43 26.7 37 112 80 - 8 49 0 - 8 15 52 - 8 51 49 - 8 13 3 - 8 23 50 - 8 41 3 -0.10 - 3 0 0 - 8 51 4 11 43 28.7 38 112 81 - 9 7 36 - 8 34 32 - 9 10 26 - 8 31 42 - 8 42 29 - 8 59 40 -0.10 - 2 0 0 - 9 9 23 11 43 30.8 39 112 82 - 9 25 54 - 8 52 52 - 9 28 43 - 8 50 3 - 9 0 48 - 9 17 58 -0.10 - 1 0 0 - 9 27 22 11 43 32.9 40 112 82 - 9 43 51 - 9 10 53 - 9 46 40 - 9 8 4 - 9 18 48 - 9 35 57 -0.11 0 0 0 - 9 45 2 11 43 35.0 41 112 83 -10 1 29 - 9 28 34 -10 4 18 - 9 25 45 - 9 36 28 - 9 53 35 -0.11 1 0 0 -10 2 21 11 43 37.2 42 112 83 -10 18 47 - 9 45 54 -10 21 35 - 9 43 6 - 9 53 48 - 10 10 53 -0.11 2 0 0 -10 19 19 11 43 39.5 44 112 83 -10 35 44 -10 2 54 -10 38 32 -10 0 6 - 10 10 47 - 10 27 51 -0.11 3 0 0 -10 35 57 11 43 41.7 45 112 83 -10 52 20 -10 19 34 -10 55 8 -10 16 45 - 10 27 26 - 10 44 28 -0.11 4 0 0 -10 52 14 11 43 44.0 46 112 83 -11 8 36 -10 35 52 -11 11 24 -10 33 4 - 10 43 44 - 11 0 45 -0.11 5 0 0 -11 8 10 11 43 46.4 47 111 82 -11 24 30 -10 51 49 -11 27 18 -10 49 2 - 10 59 40 - 11 16 40 -0.11 6 0 0 -11 23 45 11 43 48.8 48 111 82 -11 40 4 -11 7 25 -11 42 51 -11 4 38 - 11 15 15 - 11 32 14 -0.11 7 0 0 -11 38 58 11 43 51.2 49 111 81 -11 55 15 -11 22 39 -11 58 2 -11 19 52 - 11 30 29 - 11 47 26 -0.11 8 0 0 -11 53 49 11 43 53.6 50 111 81 -12 10 5 -11 37 32 -12 12 52 -11 34 45 - 11 45 21 - 12 2 16 -0.11 9 0 0 -12 8 18 11 43 56.1 51 111 80 -12 24 33 -11 52 3 -12 27 19 -11 49 16 - 11 59 51 - 12 16 45 -0.11 10 0 0 -12 22 25 11 43 58.6 52 111 79 -12 38 39 -12 6 11 -12 41 25 -12 3 25 - 12 13 59 - 12 30 52 -0.11 11 0 0 -12 36 10 11 44 1.1 53 111 78 -12 52 23 -12 19 58 -12 55 9 -12 17 12 - 12 27 45 - 12 44 36 -0.11 12 0 0 -12 49 33 11 44 3.7 54 111 78 -13 5 44 -12 33 22 -13 8 30 -12 30 36 - 12 41 8 - 12 57 58 -0.11 13 0 0 -13 2 33 11 44 6.3 55 111 77 -13 18 43 -12 46 23 -13 21 28 -12 43 37 - 12 54 9 - 13 10 57 -0.11 14 0 0 -13 15 11 11 44 8.9 56 111 76 -13 31 19 -12 59 2 -13 34 4 -12 56 16 - 13 6 47 - 13 23 34 -0.11 15 0 0 -13 27 25 11 44 11.5 57 111 75 -13 43 32 -13 11 18 -13 46 17 -13 8 32 - 13 19 2 - 13 35 48 -0.11 16 0 0 -13 39 17 11 44 14.2 58 111 74 -13 55 23 -13 23 11 -13 58 8 -13 20 25 - 13 30 55 - 13 47 39 -0.11 17 0 0 -13 50 46 11 44 16.9 59 111 73 -14 6 50 -13 34 40 -14 9 35 -13 31 56 - 13 42 24 - 13 59 7 -0.11 18 0 0 -14 1 51 11 44 19.6 60 111 72 -14 17 55 -13 45 47 -14 20 39 -13 43 3 - 13 53 30 - 14 10 12 -0.11 19 0 0 -14 12 34 11 44 22.4 61 111 71 -14 28 36 -13 56 31 -14 31 21 -13 53 46 - 14 4 13 - 14 20 54 -0.11 20 0 0 -14 22 53 11 44 25.1 61 112 70 -14 38 54 -14 6 51 -14 41 38 -14 4 7 - 14 14 33 - 14 31 13 -0.11 21 0 0 -14 32 49 11 44 27.9 62 112 69 -14 48 49 -14 16 48 -14 51 33 -14 14 4 - 14 24 29 - 14 41 8 -0.11 22 0 0 -14 42 21 11 44 30.7 63 112 69 -14 58 20 -14 26 21 -15 1 4 -14 23 37 - 14 34 2 - 14 50 40 -0.11 23 0 0 -14 51 30 11 44 33.5 64 112 68 -15 7 28 -14 35 31 -15 10 12 -14 32 47 - 14 43 11 - 14 59 48 -0.11 24 0 0 -15 0 15 11 44 36.4 65 112 67 -15 16 12 -14 44 17 -15 18 56 -14 41 33 - 14 51 57 - 15 8 33 -0.11 25 0 0 -15 8 36 11 44 39.2 66 113 66 -15 24 33 -14 52 39 -15 27 16 -14 49 56 - 15 0 19 - 15 16 54 -0.11 26 0 0 -15 16 34 11 44 42.1 67 113 65 -15 32 30 -15 0 38 -15 35 13 -14 57 55 - 15 8 17 - 15 24 51 -0.11 27 0 0 -15 24 8 11 44 45.0 68 113 64 -15 40 3 -15 8 13 -15 42 46 -15 5 29 - 15 15 51 - 15 32 24 -0.11 28 0 0 -15 31 18 11 44 47.9 69 114 63 -15 47 12 -15 15 24 -15 49 55 -15 12 41 - 15 23 2 - 15 39 34 -0.11 29 0 0 -15 38 4 11 44 50.8 70 114 62 -15 53 58 -15 22 11 -15 56 40 -15 19 28 - 15 29 49 - 15 46 20 -0.11 30 0 0 -15 44 27 11 44 53.7 71 115 61 -16 0 19 -15 28 34 -16 3 2 -15 25 51 - 15 36 11 - 15 52 42 -0.11 31 0 0 -15 50 25 11 44 56.7 72 116 60 -16 6 17 -15 34 33 -16 9 0 -15 31 50 - 15 42 10 - 15 58 40 -0.11 32 0 0 -15 56 0 11 44 59.6 73 116 59 -16 11 51 -15 40 8 -16 14 33 -15 37 25 - 15 47 45 - 16 4 14 -0.11 33 0 0 -16 1 10 11 45 2.6 74 117 58 -16 17 1 -15 45 19 -16 19 43 -15 42 36 - 15 52 56 - 16 9 24 -0.11 34 0 0 -16 5 57 11 45 5.6 75 118 57 -16 21 47 -15 50 6 -16 24 29 -15 47 23 - 15 57 42 - 16 14 11 -0.11 35 0 0 -16 10 19 11 45 8.6 76 120 56 -16 26 8 -15 54 29 -16 28 51 -15 51 46 - 16 2 5 - 16 18 33 -0.11 36 0 0 -16 14 17 11 45 11.5 76 121 55 -16 30 6 -15 58 27 -16 32 48 -15 55 45 - 16 6 3 - 16 22 31 -0.11 37 0 0 -16 17 51 11 45 14.6 77 123 54 -16 33 40 -16 2 2 -16 36 22 -15 59 20 - 16 9 38 - 16 26 4 -0.11 38 0 0 -16 21 1 11 45 17.6 78 125 53 -16 36 50 -16 5 12 -16 39 32 -16 2 30 - 16 12 48 - 16 29 14 -0.11 39 0 0 -16 23 47 11 45 20.6 79 127 52 -16 39 35 -16 7 58 -16 42 17 -16 5 16 - 16 15 34 - 16 32 0 -0.11 40 0 0 -16 26 9 11 45 23.6 80 130 51 -16 41 56 -16 10 20 -16 44 38 -16 7 38 - 16 17 56 - 16 34 21 -0.11 41 0 0 -16 28 6 11 45 26.7 80 133 50 -16 43 54 -16 12 18 -16 46 36 -16 9 36 - 16 19 53 - 16 36 19 -0.11 42 0 0 -16 29 39 11 45 29.7 81 137 49 -16 45 27 -16 13 51 -16 48 9 -16 11 9 - 16 21 27 - 16 37 52 -0.11 43 0 0 -16 30 49 11 45 32.7 82 142 48 -16 46 36 -16 15 1 -16 49 18 -16 12 19 - 16 22 36 - 16 39 1 -0.11 44 0 0 -16 31 33 11 45 35.8 82 147 48 -16 47 21 -16 15 46 -16 50 2 -16 13 4 - 16 23 21 - 16 39 46 -0.11 45 0 0 -16 31 54 11 45 38.8 83 153 47 -16 47 41 -16 16 6 -16 50 23 -16 13 25 - 16 23 42 - 16 40 7 -0.11 46 0 0 -16 31 51 11 45 41.9 83 161 46 -16 47 38 -16 16 3 -16 50 20 -16 13 21 - 16 23 38 - 16 40 3 -0.11 47 0 0 -16 31 23 11 45 45.0 83 168 45 -16 47 10 -16 15 35 -16 49 52 -16 12 53 - 16 23 10 - 16 39 36 -0.11 48 0 0 -16 30 31 11 45 48.0 84 177 44 -16 46 18 -16 14 43 -16 49 0 -16 12 1 - 16 22 18 - 16 38 44 -0.11 49 0 0 -16 29 15 11 45 51.1 83 185 43 -16 45 2 -16 13 27 -16 47 44 -16 10 45 - 16 21 2 - 16 37 28 -0.11 50 0 0 -16 27 35 11 45 54.1 83 193 42 -16 43 22 -16 11 46 -16 46 4 -16 9 4 - 16 19 22 - 16 35 47 -0.11 51 0 0 -16 25 30 11 45 57.2 83 201 41 -16 41 18 -16 9 42 -16 44 0 -16 7 0 - 16 17 17 - 16 33 43 -0.11 52 0 0 -16 23 1 11 46 0.2 83 207 40 -16 38 50 -16 7 13 -16 41 32 -16 4 31 - 16 14 48 - 16 31 15 -0.11 53 0 0 -16 20 9 11 46 3.3 82 213 39 -16 35 57 -16 4 20 -16 38 39 -16 1 37 - 16 11 55 - 16 28 22 -0.11 54 0 0 -16 16 52 11 46 6.4 81 218 38 -16 32 41 -16 1 2 -16 35 23 -15 58 20 - 16 8 38 - 16 25 5 -0.11 55 0 0 -16 13 11 11 46 9.4 81 223 37 -16 29 0 -15 57 21 -16 31 42 -15 54 38 - 16 4 57 - 16 21 24 -0.11 56 0 0 -16 9 5 11 46 12.5 80 226 36 -16 24 55 -15 53 15 -16 27 37 -15 50 33 - 16 0 51 - 16 17 19 -0.11 57 0 0 -16 4 36 11 46 15.5 79 229 35 -16 20 26 -15 48 45 -16 23 8 -15 46 3 - 15 56 22 - 16 12 50 -0.11 58 0 0 -15 59 42 11 46 18.5 78 232 34 -16 15 33 -15 43 51 -16 18 16 -15 41 8 - 15 51 28 - 16 7 57 -0.11 59 0 0 -15 54 25 11 46 21.6 78 234 33 -16 10 16 -15 38 33 -16 12 59 -15 35 50 - 15 46 10 - 16 2 40 -0.11 60 0 0 -15 48 43 11 46 24.6 77 236 32 -16 4 35 -15 32 51 -16 7 18 -15 30 8 - 15 40 28 - 15 56 58 -0.11 61 0 0 -15 42 38 11 46 27.6 76 237 31 -15 58 31 -15 26 45 -16 1 13 -15 24 2 - 15 34 22 - 15 50 53 -0.11 62 0 0 -15 36 8 11 46 30.6 75 239 30 -15 52 2 -15 20 14 -15 54 45 -15 17 31 - 15 27 52 - 15 44 24 -0.11 63 0 0 -15 29 15 11 46 33.6 74 240 29 -15 45 9 -15 13 20 -15 47 52 -15 10 37 - 15 20 59 - 15 37 31 -0.11 64 0 0 -15 21 58 11 46 36.6 73 241 28 -15 37 53 -15 6 2 -15 40 36 -15 3 19 - 15 13 41 - 15 30 14 -0.11 65 0 0 -15 14 16 11 46 39.6 72 242 27 -15 30 12 -14 58 20 -15 32 56 -14 55 37 - 15 5 59 - 15 22 33 -0.11 66 0 0 -15 6 12 11 46 42.6 71 243 26 -15 22 8 -14 50 14 -15 24 52 -14 47 31 - 14 57 54 - 15 14 29 -0.11 67 0 0 -14 57 43 11 46 45.5 70 243 25 -15 13 41 -14 41 45 -15 16 24 -14 39 1 - 14 49 25 - 15 6 1 -0.11 68 0 0 -14 48 50 11 46 48.5 70 244 24 -15 4 49 -14 32 51 -15 7 33 -14 30 7 - 14 40 32 - 14 57 9 -0.11 69 0 0 -14 39 35 11 46 51.4 69 244 23 -14 55 34 -14 23 34 -14 58 18 -14 20 50 - 14 31 15 - 14 47 53 -0.11 70 0 0 -14 29 55 11 46 54.3 68 245 22 -14 45 56 -14 13 54 -14 48 40 -14 11 10 - 14 21 35 - 14 38 14 -0.11 71 0 0 -14 19 52 11 46 57.2 67 245 21 -14 35 54 -14 3 50 -14 38 38 -14 1 5 - 14 11 32 - 14 28 12 -0.11 72 0 0 -14 9 26 11 47 0.1 66 246 20 -14 25 28 -13 53 22 -14 28 13 -13 50 38 - 14 1 5 - 14 17 46 -0.11 73 0 0 -13 58 36 11 47 3.0 65 246 19 -14 14 40 -13 42 31 -14 17 24 -13 39 47 - 13 50 15 - 14 6 57 -0.11 74 0 0 -13 47 23 11 47 5.9 64 246 18 -14 3 28 -13 31 17 -14 6 13 -13 28 32 - 13 39 1 - 13 55 45 -0.11 75 0 0 -13 35 47 11 47 8.7 63 246 17 -13 51 53 -13 19 40 -13 54 38 -13 16 55 - 13 27 24 - 13 44 9 -0.11 76 0 0 -13 23 48 11 47 11.5 62 246 16 -13 39 55 -13 7 40 -13 42 40 -13 4 54 - 13 15 25 - 13 32 11 -0.11 77 0 0 -13 11 26 11 47 14.3 61 247 15 -13 27 35 -12 55 17 -13 30 20 -12 52 31 - 13 3 2 - 13 19 50 -0.11 78 0 0 -12 58 41 11 47 17.1 60 247 14 -13 14 51 -12 42 30 -13 17 37 -12 39 45 - 12 50 17 - 13 7 5 -0.11 79 0 0 -12 45 34 11 47 19.9 59 247 13 -13 1 45 -12 29 22 -13 4 31 -12 26 36 - 12 37 8 - 12 53 59 -0.11 80 0 0 -12 32 4 11 47 22.6 58 247 12 -12 48 16 -12 15 50 -12 51 2 -12 13 4 - 12 23 38 - 12 40 29 -0.11 81 0 0 -12 18 11 11 47 25.3 57 247 11 -12 34 25 -12 1 57 -12 37 11 -11 59 10 - 12 9 45 - 12 26 38 -0.11 82 0 0 -12 3 57 11 47 28.0 56 247 10 -12 20 12 -11 47 41 -12 22 58 -11 44 54 - 11 55 29 - 12 12 24 -0.11 83 0 0 -11 49 20 11 47 30.6 55 247 9 -12 5 37 -11 33 3 -12 8 23 -11 30 16 - 11 40 52 - 11 57 48 -0.11 84 0 0 -11 34 21 11 47 33.3 54 247 8 -11 50 39 -11 18 3 -11 53 26 -11 15 16 - 11 25 53 - 11 42 50 -0.11 85 0 0 -11 19 1 11 47 35.9 53 247 7 -11 35 20 -11 2 41 -11 38 8 -10 59 54 - 11 10 32 - 11 27 30 -0.11 86 0 0 -11 3 19 11 47 38.4 52 247 6 -11 19 40 -10 46 58 -11 22 28 -10 44 10 - 10 54 49 - 11 11 49 -0.11 87 0 0 -10 47 16 11 47 41.0 51 247 5 -11 3 38 -10 30 53 -11 6 26 -10 28 5 - 10 38 45 - 10 55 47 -0.11 88 0 0 -10 30 52 11 47 43.5 50 247 4 -10 47 15 -10 14 27 -10 50 3 -10 11 39 - 10 22 20 - 10 39 23 -0.11 89 0 0 -10 14 6 11 47 46.0 49 247 3 -10 30 32 - 9 57 41 -10 33 20 - 9 54 52 - 10 5 34 - 10 22 39 -0.11 90 0 0 - 9 57 0 11 47 48.4 48 247 2 -10 13 27 - 9 40 33 -10 16 16 - 9 37 45 - 9 48 27 - 10 5 33 -0.11 91 0 0 - 9 39 34 11 47 50.8 47 247 1 - 9 56 2 - 9 23 5 - 9 58 51 - 9 20 17 - 9 31 0 - 9 48 8 -0.11 92 0 0 - 9 21 48 11 47 53.2 46 247 0 - 9 38 17 - 9 5 18 - 9 41 6 - 9 2 28 - 9 13 13 - 9 30 22 -0.11 93 0 0 - 9 3 41 11 47 55.5 45 247 -1 - 9 20 12 - 8 47 10 - 9 23 1 - 8 44 20 - 8 55 6 - 9 12 16 -0.11 94 0 0 - 8 45 15 11 47 57.9 44 247 -2 - 9 1 48 - 8 28 42 - 9 4 37 - 8 25 52 - 8 36 39 - 8 53 51 -0.11 95 0 0 - 8 26 30 11 48 0.1 43 247 -3 - 8 43 4 - 8 9 55 - 8 45 53 - 8 7 5 - 8 17 53 - 8 35 7 -0.11 96 0 0 - 8 7 25 11 48 2.3 42 247 -4 - 8 24 1 - 7 50 49 - 8 26 51 - 7 47 59 - 7 58 48 - 8 16 3 -0.11 97 0 0 - 7 48 2 11 48 4.5 41 247 -5 - 8 4 39 - 7 31 25 - 8 7 29 - 7 28 34 - 7 39 24 - 7 56 40 -0.11 98 0 0 - 7 28 21 11 48 6.7 39 247 -6 - 7 44 59 - 7 11 42 - 7 47 49 - 7 8 51 - 7 19 41 - 7 37 0 -0.11 99 0 0 - 7 8 21 11 48 8.8 38 247 -7 - 7 25 1 - 6 51 41 - 7 27 51 - 6 48 50 - 6 59 41 - 7 17 1 -0.11 100 0 0 - 6 48 4 11 48 10.8 37 246 -9 - 7 4 45 - 6 31 22 - 7 7 36 - 6 28 31 - 6 39 23 - 6 56 44 -0.11 101 0 0 - 6 27 29 11 48 12.8 36 246 -10 - 6 44 12 - 6 10 46 - 6 47 3 - 6 7 55 - 6 18 48 - 6 36 10 -0.11 102 0 0 - 6 6 38 11 48 14.8 35 246 -11 - 6 23 21 - 5 49 53 - 6 26 13 - 5 47 2 - 5 57 55 - 6 15 20 -0.11 103 0 0 - 5 45 30 11 48 16.7 34 246 -12 - 6 2 15 - 5 28 44 - 6 5 6 - 5 25 52 - 5 36 47 - 5 54 12 -0.11 104 0 0 - 5 24 5 11 48 18.6 33 246 -13 - 5 40 52 - 5 7 18 - 5 43 44 - 5 4 26 - 5 15 22 - 5 32 49 -0.11 105 0 0 - 5 2 25 11 48 20.4 32 246 -14 - 5 19 13 - 4 45 37 - 5 22 5 - 4 42 45 - 4 53 41 - 5 11 9 -0.11 106 0 0 - 4 40 30 11 48 22.2 31 246 -15 - 4 57 19 - 4 23 41 - 5 0 12 - 4 20 48 - 4 31 45 - 4 49 15 -0.11 107 0 0 - 4 18 20 11 48 23.9 30 246 -16 - 4 35 11 - 4 1 29 - 4 38 3 - 3 58 36 - 4 9 35 - 4 27 6 -0.11 108 0 0 - 3 55 56 11 48 25.6 29 246 -17 - 4 12 47 - 3 39 4 - 4 15 40 - 3 36 11 - 3 47 10 - 4 4 42 -0.11 109 0 0 - 3 33 18 11 48 27.2 28 246 -18 - 3 50 10 - 3 16 24 - 3 53 3 - 3 13 31 - 3 24 31 - 3 42 4 -0.10 110 0 0 - 3 10 26 11 48 28.7 27 246 -19 - 3 27 20 - 2 53 31 - 3 30 13 - 2 50 38 - 3 1 38 - 3 19 13 -0.10 111 0 0 - 2 47 21 11 48 30.2 26 246 -20 - 3 4 16 - 2 30 25 - 3 7 10 - 2 27 32 - 2 38 33 - 2 56 9 -0.10 112 0 0 - 2 24 4 11 48 31.7 25 246 -21 - 2 41 1 - 2 7 7 - 2 43 54 - 2 4 14 - 2 15 16 - 2 32 53 -0.10 113 0 0 - 2 0 35 11 48 33.1 24 246 -22 - 2 17 33 - 1 43 37 - 2 20 26 - 1 40 44 - 1 51 46 - 2 9 24 -0.10 114 0 0 - 1 36 55 11 48 34.4 22 246 -23 - 1 53 54 - 1 19 56 - 1 56 47 - 1 17 2 - 1 28 5 - 1 45 45 -0.10 115 0 0 - 1 13 4 11 48 35.7 21 246 -25 - 1 30 3 - 0 56 4 - 1 32 58 - 0 53 10 - 1 4 14 - 1 21 54 -0.10 116 0 0 - 0 49 3 11 48 36.9 20 246 -26 - 1 6 3 - 0 32 2 - 1 8 57 - 0 29 7 - 0 40 12 - 0 57 53 -0.10 117 0 0 - 0 24 52 11 48 38.1 19 246 -27 - 0 41 53 - 0 7 50 - 0 44 47 - 0 4 55 - 0 16 1 - 0 33 43 -0.10 118 0 0 - 0 0 32 11 48 39.2 18 246 -28 - 0 17 34 0 16 31 - 0 20 28 0 19 26 0 8 20 - 0 9 23 -0.10 119 0 0 0 23 57 11 48 40.2 17 246 -29 0 6 54 0 41 0 0 3 59 0 43 55 0 32 49 0 15 5 -0.10 120 0 0 0 48 33 11 48 41.2 16 246 -30 0 31 30 1 5 38 0 28 35 1 8 33 0 57 26 0 39 41 -0.10 121 0 0 1 13 17 11 48 42.1 15 246 -31 0 56 13 1 30 22 0 53 18 1 33 17 1 22 10 1 4 25 -0.10 122 0 0 1 38 8 11 48 42.9 14 246 -32 1 21 3 1 55 14 1 18 8 1 58 9 1 47 1 1 29 15 -0.10 123 0 0 2 3 5 11 48 43.7 13 246 -33 1 45 59 2 20 11 1 43 4 2 23 6 2 11 58 1 54 12 -0.10 124 0 0 2 28 7 11 48 44.4 12 246 -34 2 11 1 2 45 14 2 8 6 2 48 9 2 37 1 2 19 14 -0.10 125 0 0 2 53 14 11 48 45.1 11 246 -35 2 36 8 3 10 22 2 33 12 3 13 17 3 2 8 2 44 20 -0.10 126 0 0 3 18 26 11 48 45.7 9 246 -36 3 1 19 3 35 34 2 58 23 3 38 29 3 27 20 3 9 32 -0.10 127 0 0 3 43 41 11 48 46.2 8 246 -38 3 26 33 4 0 49 3 23 38 4 3 45 3 52 35 3 34 47 -0.10 128 0 0 4 8 59 11 48 46.7 7 246 -39 3 51 51 4 26 8 3 48 56 4 29 3 4 17 54 4 0 5 -0.10 129 0 0 4 34 20 11 48 47.1 6 247 -40 4 17 11 4 51 28 4 14 16 4 54 24 4 43 14 4 25 25 -0.09 130 0 0 4 59 42 11 48 47.4 5 247 -41 4 42 33 5 16 51 4 39 38 5 19 47 5 8 37 4 50 47 -0.09 131 0 0 5 25 5 11 48 47.7 4 247 -42 5 7 57 5 42 14 5 5 1 5 45 10 5 34 0 5 16 10 -0.09 132 0 0 5 50 29 11 48 47.9 3 247 -43 5 33 20 6 7 38 5 30 25 6 10 34 5 59 24 5 41 34 -0.08 133 0 0 6 15 53 11 48 48.0 2 247 -44 5 58 44 6 33 2 5 55 48 6 35 58 6 24 48 6 6 58 -0.06 134 0 0 6 41 16 11 48 48.1 1 247 -45 6 24 7 6 58 25 6 21 11 7 1 21 6 50 11 6 32 21 0.00 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: G181429.1-224459 * constellation : Sagittarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 18 14 29.0888 DE: -22 44 58.637 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 18 14 29.0888 DE: -22 44 58.637 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.900,0.700) * V mag [mag]: 11.5 * B mag [mag]: 15.5 * Diameter [mas]: 14.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (5429) 1988 BZ1 asteroid class: approx. diameter [km]: 14 approx. diameter ["]: 0.005 distance from Earth [AU]: 4.29020 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#48 date of fit: 2023 Apr 25 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): 0.011", 0.001", 88.726° remarks: * orbital elements for (5429)1988 BZ1 : Mean anomaly = 155.5969948669 deg Arg. of pericenter = 299.4380225951 deg Long. of node = 183.1114349936 deg Inclination = 0.7711197949 deg Eccentricity = 0.1602902190 Semimajor axis = 3.1957605580 AU Perihelion dist = 2.6835113984 AU Mag: H = 13.06, G = 0.15 Epoch of elements : MJD 60623.49014596 TDT (2024 Nov 09.4901) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#482023Apr25,1.64,2024,11,9,11.763508,-0.003253,0.110443,19.946118,0.414633,0.004311,0.000169,-0.000001,0.000000 48.3972,-22.7430,-0.48,-17.07,False G181429.1-224459,18.24141359,-22.7496213,15.52,11.47,9.28,14.1,4,,18.26616720,-22.7430216,0.11,0.11,0,0,0 5429,1988 BZ1,19.74,57.904,4.2902,0,0,2.956,0.85,,1.4,0 0,155.5124,2024,11,9,299.4380,183.1114,0.7711,0.16029,3.19576,2.68351,13.06,5.0,0.15 1.085,0.0114,0.0016,89,0.0016,Known errors,0.74,0,-1,-1 20241109_224459,60140.69 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:32 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org