IOTA/IOTA-ES occultation update for (846) Lipperta / TYC 0832-00080-1 event on 2023 Jan 18, 18:10 UT Visible from SE Asia, India, Arabia Summary ------- On 2023 Jan 18 UT, the 47.3 km diameter asteroid (846) Lipperta will occult a 9.8 mag star in the constellation Leo for observers along a path across SE Asia, India, Arabia. In the case of an occultation, the combined light of the asteroid and the star will drop by 5.55 mag to 15.36 mag (the magnitude of the asteroid) for at most 4.350 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: 2023 Jan 18, 18:00 - 2023 Jan 18, 18:20 * geocentric midpoint of event [JD]: 2459963.25731725 * magnitude of target star: 9.82 * magnitude drop [mag]: 5.55 * estimated maximum duration [s]: 4.350 * Moon: 14 % sunlit, 107° distance * Sun: 151° distance * rough path description: SE Asia, India, Arabia The occultation path -------------------- * approximate projected width [km]: 47 * 1 sigma uncertainty interval [path widths]: +/- 0.22 * 1 sigma uncertainty interval [seconds]: +/- 3.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.020, +/- 0.010) * 1 sigma uncertainty ellipse (major, minor, PA): (0.022", 0.006", 112°) * approx speed of asteroid's shadow [km/s]: 10.8819 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0832-00080-1 by 846 Lipperta on 2023 Jan 18 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 22 0 0 .. .. .... .. .. .. .. .. .. 19 22 39 .. .. .. 19 28 20 .. .. .. .... 23 0 0 19 22 22 18 20 17.5 1 77 -30 19 35 30 19 9 14 19 41 10 19 3 34 .... 24 0 0 19 34 52 18 20 17.3 2 78 -31 19 47 59 19 21 45 19 53 38 19 16 5 -0.03 25 0 0 19 46 59 18 20 16.9 3 78 -32 20 0 5 19 33 53 20 5 45 19 28 14 -0.02 26 0 0 19 58 45 18 20 16.3 4 78 -33 20 11 50 19 45 40 20 17 29 19 40 1 -0.01 27 0 0 20 10 8 18 20 15.5 5 79 -34 20 23 12 19 57 4 20 28 51 19 51 26 -0.01 28 0 0 20 21 9 18 20 14.6 6 79 -35 20 34 12 20 8 6 20 39 50 20 2 28 -0.01 29 0 0 20 31 48 18 20 13.6 7 79 -35 20 44 50 20 18 46 20 50 28 20 13 8 0.00 30 0 0 20 42 5 18 20 12.4 8 80 -36 20 55 6 20 29 4 21 0 43 20 23 26 0.00 31 0 0 20 51 59 18 20 11.0 9 80 -37 21 5 0 20 38 59 21 10 37 20 33 22 0.00 32 0 0 21 1 32 18 20 9.5 10 81 -38 21 14 31 20 48 32 21 20 8 20 42 55 0.00 33 0 0 21 10 41 18 20 7.8 10 81 -39 21 23 40 20 57 43 21 29 16 20 52 6 0.00 34 0 0 21 19 29 18 20 6.0 11 81 -40 21 32 27 21 6 31 21 38 3 21 0 55 0.00 35 0 0 21 27 55 18 20 4.0 12 82 -41 21 40 52 21 14 58 21 46 27 21 9 22 0.00 36 0 0 21 35 58 18 20 1.9 13 82 -42 21 48 54 21 23 2 21 54 30 21 17 26 0.00 37 0 0 21 43 39 18 19 59.6 14 82 -43 21 56 35 21 30 43 22 2 10 21 25 8 0.00 38 0 0 21 50 58 18 19 57.2 15 83 -44 22 3 53 21 38 3 22 9 28 21 32 28 0.00 39 0 0 21 57 55 18 19 54.7 16 83 -45 22 10 49 21 45 0 22 16 24 21 39 26 0.00 40 0 0 22 4 29 18 19 52.0 17 83 -46 22 17 23 21 51 35 22 22 57 21 46 1 0.00 41 0 0 22 10 42 18 19 49.2 18 84 -47 22 23 35 21 57 48 22 29 9 21 52 14 0.00 42 0 0 22 16 32 18 19 46.2 19 84 -48 22 29 25 22 3 39 22 34 58 21 58 5 0.00 43 0 0 22 22 0 18 19 43.1 20 85 -48 22 34 52 22 9 8 22 40 26 22 3 34 0.00 44 0 0 22 27 6 18 19 39.9 21 85 -49 22 39 58 22 14 14 22 45 31 22 8 41 0.00 45 0 0 22 31 50 18 19 36.5 22 85 -50 22 44 42 22 18 59 22 50 15 22 13 26 0.00 46 0 0 22 36 12 18 19 33.0 22 86 -51 22 49 3 22 23 21 22 54 36 22 17 48 0.00 47 0 0 22 40 13 18 19 29.3 23 86 -52 22 53 3 22 27 22 22 58 36 22 21 49 0.00 48 0 0 22 43 51 18 19 25.6 24 86 -53 22 56 41 22 31 0 23 2 14 22 25 28 0.00 49 0 0 22 47 7 18 19 21.7 25 87 -54 22 59 57 22 34 17 23 5 29 22 28 44 0.00 50 0 0 22 50 1 18 19 17.7 26 87 -55 23 2 51 22 37 12 23 8 23 22 31 39 0.00 51 0 0 22 52 34 18 19 13.5 27 88 -56 23 5 23 22 39 44 23 10 56 22 34 12 0.00 52 0 0 22 54 45 18 19 9.2 28 88 -57 23 7 34 22 41 55 23 13 6 22 36 23 0.00 53 0 0 22 56 33 18 19 4.8 29 88 -58 23 9 23 22 43 44 23 14 55 22 38 12 0.00 54 0 0 22 58 0 18 19 0.3 30 89 -58 23 10 50 22 45 11 23 16 22 22 39 39 0.00 55 0 0 22 59 6 18 18 55.6 31 89 -59 23 11 55 22 46 17 23 17 27 22 40 45 0.00 56 0 0 22 59 50 18 18 50.9 32 89 -60 23 12 38 22 47 1 23 18 10 22 41 29 0.00 57 0 0 23 0 12 18 18 46.0 32 90 -61 23 13 0 22 47 23 23 18 32 22 41 51 0.00 58 0 0 23 0 12 18 18 41.0 33 90 -62 23 13 1 22 47 23 23 18 33 22 41 51 0.00 59 0 0 22 59 51 18 18 35.8 34 91 -63 23 12 40 22 47 2 23 18 12 22 41 30 0.00 60 0 0 22 59 8 18 18 30.6 35 91 -64 23 11 57 22 46 19 23 17 29 22 40 47 0.00 61 0 0 22 58 4 18 18 25.2 36 91 -65 23 10 53 22 45 15 23 16 25 22 39 43 0.00 62 0 0 22 56 38 18 18 19.7 37 92 -66 23 9 27 22 43 49 23 14 59 22 38 17 0.00 63 0 0 22 54 50 18 18 14.1 38 92 -67 23 7 40 22 42 1 23 13 12 22 36 29 0.00 64 0 0 22 52 42 18 18 8.4 39 92 -67 23 5 31 22 39 52 23 11 4 22 34 20 0.00 65 0 0 22 50 12 18 18 2.6 40 93 -68 23 3 1 22 37 22 23 8 34 22 31 50 0.00 66 0 0 22 47 20 18 17 56.7 41 93 -69 23 0 10 22 34 30 23 5 43 22 28 58 0.00 67 0 0 22 44 7 18 17 50.6 41 94 -70 22 56 58 22 31 17 23 2 30 22 25 44 0.00 68 0 0 22 40 33 18 17 44.5 42 94 -71 22 53 24 22 27 43 22 58 57 22 22 10 0.00 69 0 0 22 36 38 18 17 38.2 43 94 -72 22 49 29 22 23 47 22 55 2 22 18 14 0.00 70 0 0 22 32 21 18 17 31.8 44 95 -73 22 45 13 22 19 30 22 50 46 22 13 57 0.00 71 0 0 22 27 44 18 17 25.3 45 95 -74 22 40 35 22 14 52 22 46 8 22 9 19 0.00 72 0 0 22 22 45 18 17 18.7 46 95 -75 22 35 37 22 9 52 22 41 10 22 4 19 0.00 73 0 0 22 17 25 18 17 12.0 47 96 -76 22 30 17 22 4 32 22 35 51 21 58 58 0.00 74 0 0 22 11 44 18 17 5.2 48 96 -76 22 24 37 21 58 50 22 30 10 21 53 17 0.00 75 0 0 22 5 41 18 16 58.3 49 97 -77 22 18 35 21 52 48 22 24 9 21 47 14 0.00 76 0 0 21 59 18 18 16 51.3 50 97 -78 22 12 13 21 46 24 22 17 47 21 40 50 0.00 77 0 0 21 52 34 18 16 44.2 50 97 -79 22 5 29 21 39 40 22 11 4 21 34 5 0.00 78 0 0 21 45 29 18 16 37.0 51 98 -80 21 58 25 21 32 34 22 4 0 21 26 59 0.00 79 0 0 21 38 4 18 16 29.7 52 98 -81 21 51 0 21 25 8 21 56 35 21 19 33 0.00 80 0 0 21 30 17 18 16 22.3 53 98 -82 21 43 14 21 17 21 21 48 49 21 11 45 0.00 81 0 0 21 22 10 18 16 14.7 54 99 -83 21 35 7 21 9 13 21 40 43 21 3 37 0.00 82 0 0 21 13 42 18 16 7.1 55 99 -84 21 26 40 21 0 44 21 32 16 20 55 8 0.00 83 0 0 21 4 54 18 15 59.4 56 99 -84 21 17 52 20 51 55 21 23 29 20 46 19 0.00 84 0 0 20 55 45 18 15 51.6 57 100 -85 21 8 44 20 42 45 21 14 21 20 37 9 0.00 85 0 0 20 46 15 18 15 43.7 58 100 -86 20 59 15 20 33 15 21 4 52 20 27 38 0.00 86 0 0 20 36 25 18 15 35.7 59 100 -87 20 49 26 20 23 24 20 55 3 20 17 47 0.00 87 0 0 20 26 15 18 15 27.6 60 101 -88 20 39 17 20 13 13 20 44 54 20 7 35 0.00 88 0 0 20 15 44 18 15 19.4 61 101 -88 20 28 47 20 2 42 20 34 25 19 57 4 0.00 89 0 0 20 4 53 18 15 11.2 61 101 -88 20 17 57 19 51 50 20 23 35 19 46 12 0.00 90 0 0 19 53 42 18 15 2.8 62 102 -88 20 6 47 19 40 38 20 12 25 19 34 59 0.00 91 0 0 19 42 11 18 14 54.4 63 102 -87 19 55 17 19 29 6 20 0 56 19 23 27 0.00 92 0 0 19 30 21 18 14 45.8 64 102 -87 19 43 27 19 17 14 19 49 6 19 11 35 0.00 93 0 0 19 18 10 18 14 37.2 65 103 -86 19 31 17 19 5 3 19 36 57 18 59 23 0.00 94 0 0 19 5 39 18 14 28.5 66 103 -85 19 18 47 18 52 31 19 24 27 18 46 51 0.00 95 0 0 18 52 49 18 14 19.7 67 103 -84 19 5 58 18 39 40 19 11 39 18 34 0 0.00 96 0 0 18 39 39 18 14 10.8 68 104 -83 18 52 49 18 26 30 18 58 30 18 20 49 0.00 97 0 0 18 26 10 18 14 1.9 69 104 -82 18 39 21 18 12 59 18 45 2 18 7 18 0.00 98 0 0 18 12 22 18 13 52.9 70 104 -81 18 25 34 17 59 10 18 31 15 17 53 28 0.00 99 0 0 17 58 14 18 13 43.8 71 105 -80 18 11 27 17 45 2 18 17 9 17 39 19 0.00 100 0 0 17 43 48 18 13 34.6 72 105 -79 17 57 1 17 30 34 18 2 44 17 24 51 0.00 101 0 0 17 29 2 18 13 25.4 73 105 -78 17 42 17 17 15 47 17 48 0 17 10 4 0.00 102 0 0 17 13 58 18 13 16.1 74 106 -77 17 27 13 17 0 42 17 32 57 16 54 59 0.00 103 0 0 16 58 35 18 13 6.7 75 106 -76 17 11 52 16 45 18 17 17 36 16 39 34 0.00 104 0 0 16 42 54 18 12 57.2 76 106 -76 16 56 11 16 29 36 17 1 56 16 23 51 0.00 105 0 0 16 26 54 18 12 47.7 77 106 -75 16 40 13 16 13 35 16 45 58 16 7 50 0.00 106 0 0 16 10 36 18 12 38.1 77 107 -74 16 23 56 15 57 17 16 29 41 15 51 31 0.00 107 0 0 15 54 1 18 12 28.5 78 107 -73 16 7 21 15 40 40 16 13 7 15 34 54 0.00 108 0 0 15 37 7 18 12 18.8 79 107 -72 15 50 29 15 23 46 15 56 15 15 17 59 0.00 109 0 0 15 19 56 18 12 9.1 80 108 -71 15 33 19 15 6 34 15 39 6 15 0 47 0.00 110 0 0 15 2 28 18 11 59.3 81 108 -70 15 15 52 14 49 4 15 21 39 14 43 17 0.00 111 0 0 14 44 43 18 11 49.4 82 108 -69 14 58 8 14 31 18 15 3 55 14 25 31 0.00 112 0 0 14 26 41 18 11 39.5 83 108 -68 14 40 7 14 13 15 14 45 55 14 7 27 0.00 113 0 0 14 8 22 18 11 29.6 84 109 -67 14 21 49 13 54 55 14 27 37 13 49 7 0.00 114 0 0 13 49 47 18 11 19.6 85 109 -66 14 3 15 13 36 19 14 9 3 13 30 30 0.00 115 0 0 13 30 55 18 11 9.6 86 109 -65 13 44 24 13 17 27 13 50 13 13 11 37 0.00 116 0 0 13 11 48 18 10 59.5 87 110 -64 13 25 18 12 58 18 13 31 8 12 52 29 0.00 117 0 0 12 52 25 18 10 49.5 88 111 -63 13 5 56 12 38 55 13 11 46 12 33 4 0.00 118 0 0 12 32 47 18 10 39.3 89 113 -62 12 46 19 12 19 15 12 52 9 12 13 25 0.00 119 0 0 12 12 54 18 10 29.2 89 278 -61 12 26 26 11 59 21 12 32 17 11 53 30 0.00 120 0 0 11 52 46 18 10 19.0 88 287 -60 12 6 19 11 39 12 12 12 11 11 33 21 0.00 121 0 0 11 32 23 18 10 8.8 88 289 -59 11 45 58 11 18 49 11 51 50 11 12 57 0.00 122 0 0 11 11 47 18 9 58.6 87 289 -58 11 25 22 10 58 11 11 31 14 10 52 19 0.00 123 0 0 10 50 56 18 9 48.4 86 290 -57 11 4 33 10 37 20 11 10 25 10 31 28 0.00 124 0 0 10 29 52 18 9 38.2 85 290 -56 10 43 30 10 16 15 10 49 23 10 10 22 0.00 125 0 0 10 8 36 18 9 27.9 84 290 -55 10 22 14 9 54 57 10 28 7 9 49 4 0.00 126 0 0 9 47 6 18 9 17.7 83 290 -54 10 0 45 9 33 27 10 6 38 9 27 33 0.00 127 0 0 9 25 24 18 9 7.5 82 291 -53 9 39 3 9 11 44 9 44 57 9 5 50 0.00 128 0 0 9 3 30 18 8 57.2 81 291 -52 9 17 10 8 49 49 9 23 4 8 43 55 0.00 129 0 0 8 41 24 18 8 47.0 80 291 -51 8 55 5 8 27 43 9 1 0 8 21 48 0.00 130 0 0 8 19 7 18 8 36.8 79 291 -50 8 32 49 8 5 25 8 38 44 7 59 30 0.00 131 0 0 7 56 39 18 8 26.6 78 291 -49 8 10 22 7 42 56 8 16 17 7 37 1 0.00 132 0 0 7 34 1 18 8 16.4 77 291 -48 7 47 44 7 20 17 7 53 40 7 14 22 0.00 133 0 0 7 11 12 18 8 6.3 76 292 -47 7 24 57 6 57 28 7 30 52 6 51 33 0.00 134 0 0 6 48 15 18 7 56.1 75 292 -46 7 1 59 6 34 30 7 7 56 6 28 34 0.00 135 0 0 6 25 8 18 7 46.1 74 292 -45 6 38 53 6 11 22 6 44 49 6 5 26 0.00 136 0 0 6 1 52 18 7 36.0 73 292 -44 6 15 38 5 48 6 6 21 35 5 42 10 0.00 137 0 0 5 38 28 18 7 26.0 72 292 -43 5 52 15 5 24 42 5 58 12 5 18 45 0.00 138 0 0 5 14 57 18 7 16.0 70 292 -42 5 28 44 5 1 10 5 34 41 4 55 13 0.00 139 0 0 4 51 18 18 7 6.1 69 292 -41 5 5 6 4 37 31 5 11 3 4 31 33 0.00 140 0 0 4 27 32 18 6 56.2 68 292 -40 4 41 20 4 13 44 4 47 18 4 7 47 0.00 141 0 0 4 3 40 18 6 46.4 67 292 -39 4 17 29 3 49 52 4 23 27 3 43 54 0.00 142 0 0 3 39 43 18 6 36.7 66 292 -38 3 53 32 3 25 54 3 59 29 3 19 56 0.00 143 0 0 3 15 40 18 6 27.0 65 292 -37 3 29 29 3 1 51 3 35 27 2 55 53 0.00 144 0 0 2 51 32 18 6 17.4 64 293 -36 3 5 21 2 37 42 3 11 19 2 31 44 0.00 145 0 0 2 27 20 18 6 7.8 63 293 -34 2 41 9 2 13 30 2 47 8 2 7 32 0.01 146 0 0 2 3 4 18 5 58.4 62 293 -33 2 16 54 1 49 14 2 22 52 1 43 15 0.01 147 0 0 1 38 44 18 5 49.0 61 293 -32 1 52 35 1 24 54 1 58 33 1 18 56 0.01 148 0 0 1 14 23 18 5 39.7 60 293 -31 1 28 13 1 0 32 1 34 11 0 54 34 0.01 149 0 0 0 49 58 18 5 30.5 59 293 -30 1 3 49 0 36 8 1 9 48 0 30 9 0.01 150 0 0 0 25 33 18 5 21.4 58 293 -29 0 39 23 0 11 42 0 45 22 0 5 43 0.01 151 0 0 0 1 6 18 5 12.4 57 293 -28 0 14 56 - 0 12 45 0 20 55 - 0 18 44 0.01 152 0 0 - 0 23 22 18 5 3.5 56 293 -27 - 0 9 31 - 0 37 13 - 0 3 33 - 0 43 12 0.01 153 0 0 - 0 47 50 18 4 54.7 55 293 -26 - 0 33 59 - 1 1 41 - 0 28 0 - 1 7 39 0.01 154 0 0 - 1 12 17 18 4 46.0 54 293 -25 - 0 58 26 - 1 26 8 - 0 52 28 - 1 32 6 0.01 155 0 0 - 1 36 43 18 4 37.4 53 293 -24 - 1 22 53 - 1 50 34 - 1 16 54 - 1 56 32 0.01 156 0 0 - 2 1 8 18 4 29.0 52 293 -23 - 1 47 17 - 2 14 58 - 1 41 19 - 2 20 57 0.01 157 0 0 - 2 25 30 18 4 20.6 51 293 -22 - 2 11 40 - 2 39 21 - 2 5 41 - 2 45 19 0.01 158 0 0 - 2 49 50 18 4 12.4 50 293 -21 - 2 36 0 - 3 3 40 - 2 30 2 - 3 9 39 0.01 159 0 0 - 3 14 7 18 4 4.3 49 293 -20 - 3 0 17 - 3 27 57 - 2 54 19 - 3 33 55 0.01 160 0 0 - 3 38 20 18 3 56.4 48 292 -19 - 3 24 30 - 3 52 10 - 3 18 32 - 3 58 8 0.01 161 0 0 - 4 2 29 18 3 48.5 47 292 -18 - 3 48 39 - 4 16 18 - 3 42 41 - 4 22 16 0.01 162 0 0 - 4 26 33 18 3 40.9 45 292 -17 - 4 12 44 - 4 40 22 - 4 6 46 - 4 46 20 0.01 163 0 0 - 4 50 31 18 3 33.3 44 292 -16 - 4 36 43 - 5 4 20 - 4 30 45 - 5 10 18 0.01 164 0 0 - 5 14 24 18 3 25.9 43 292 -15 - 5 0 36 - 5 28 12 - 4 54 38 - 5 34 10 0.01 165 0 0 - 5 38 11 18 3 18.6 42 292 -14 - 5 24 23 - 5 51 58 - 5 18 25 - 5 57 56 0.01 166 0 0 - 6 1 50 18 3 11.5 41 292 -13 - 5 48 3 - 6 15 37 - 5 42 6 - 6 21 35 0.01 167 0 0 - 6 25 22 18 3 4.6 40 292 -12 - 6 11 36 - 6 39 9 - 6 5 39 - 6 45 6 0.01 168 0 0 - 6 48 47 18 2 57.8 39 292 -10 - 6 35 1 - 7 2 33 - 6 29 4 - 7 8 30 0.01 169 0 0 - 7 12 3 18 2 51.1 38 292 -9 - 6 58 17 - 7 25 48 - 6 52 21 - 7 31 45 0.01 170 0 0 - 7 35 10 18 2 44.6 37 292 -8 - 7 21 25 - 7 48 55 - 7 15 29 - 7 54 51 0.01 171 0 0 - 7 58 7 18 2 38.3 36 291 -7 - 7 44 23 - 8 11 52 - 7 38 27 - 8 17 48 0.01 172 0 0 - 8 20 55 18 2 32.2 35 291 -6 - 8 7 12 - 8 34 39 - 8 1 16 - 8 40 34 0.01 173 0 0 - 8 43 33 18 2 26.1 34 291 -5 - 8 29 50 - 8 57 16 - 8 23 54 - 9 3 11 0.01 174 0 0 - 9 5 59 18 2 20.3 33 291 -4 - 8 52 17 - 9 19 42 - 8 46 22 - 9 25 37 0.01 175 0 0 - 9 28 15 18 2 14.6 32 291 -3 - 9 14 34 - 9 41 56 - 9 8 39 - 9 47 51 0.01 176 0 0 - 9 50 19 18 2 9.1 31 291 -2 - 9 36 38 -10 3 59 - 9 30 44 -10 9 54 0.01 177 0 0 -10 12 10 18 2 3.8 30 290 -1 - 9 58 31 -10 25 50 - 9 52 37 -10 31 44 0.01 178 0 0 -10 33 49 18 1 58.7 29 290 0 -10 20 10 -10 47 28 -10 14 17 -10 53 22 0.01 179 0 0 -10 55 15 18 1 53.7 28 290 1 -10 41 37 -11 8 54 -10 35 44 -11 14 47 0.01 180 0 0 -11 16 28 18 1 48.9 27 290 2 -11 2 51 -11 30 5 -10 56 58 -11 35 58 0.01 -179 0 0 -11 37 27 18 1 44.2 26 290 3 -11 23 51 -11 51 3 -11 17 58 -11 56 56 0.01 -178 0 0 -11 58 12 18 1 39.8 25 290 4 -11 44 37 -12 11 47 -11 38 45 -12 17 39 0.01 -177 0 0 -12 18 42 18 1 35.5 24 289 5 -12 5 8 -12 32 16 -11 59 16 -12 38 8 0.01 -176 0 0 -12 38 57 18 1 31.4 23 289 6 -12 25 24 -12 52 31 -12 19 33 -12 58 22 0.01 -175 0 0 -12 58 57 18 1 27.4 22 289 7 -12 45 25 -13 12 29 -12 39 34 -13 18 20 0.01 -174 0 0 -13 18 41 18 1 23.7 21 289 8 -13 5 10 -13 32 13 -12 59 20 -13 38 3 0.01 -173 0 0 -13 38 10 18 1 20.1 20 288 9 -13 24 39 -13 51 40 -13 18 49 -13 57 30 0.01 -172 0 0 -13 57 22 18 1 16.7 19 288 10 -13 43 52 -14 10 51 -13 38 3 -14 16 40 0.01 -171 0 0 -14 16 17 18 1 13.5 18 288 11 -14 2 49 -14 29 45 -13 57 0 -14 35 34 0.01 -170 0 0 -14 34 55 18 1 10.5 17 288 12 -14 21 28 -14 48 22 -14 15 39 -14 54 11 0.01 -169 0 0 -14 53 16 18 1 7.6 16 287 13 -14 39 50 -15 6 42 -14 34 2 -15 12 30 0.00 -168 0 0 -15 11 20 18 1 4.9 15 287 14 -14 57 55 -15 24 45 -14 52 7 -15 30 32 0.00 -167 0 0 -15 29 5 18 1 2.4 14 287 15 -15 15 41 -15 42 29 -15 9 54 -15 48 17 0.00 -166 0 0 -15 46 33 18 1 0.1 13 287 16 -15 33 10 -15 59 56 -15 27 23 -16 5 42 0.00 -165 0 0 -16 3 42 18 0 57.9 12 286 17 -15 50 20 -16 17 4 -15 44 34 -16 22 50 0.00 -164 0 0 -16 20 33 18 0 56.0 11 286 18 -16 7 12 -16 33 53 -16 1 26 -16 39 39 0.00 -163 0 0 -16 37 4 18 0 54.2 10 286 19 -16 23 45 -16 50 24 -16 17 59 -16 56 9 0.00 -162 0 0 -16 53 17 18 0 52.6 9 286 20 -16 39 58 -17 6 35 -16 34 14 -17 12 20 0.00 -161 0 0 -17 9 10 18 0 51.1 8 285 21 -16 55 53 -17 22 28 -16 50 8 -17 28 12 0.00 -160 0 0 -17 24 44 18 0 49.9 7 285 22 -17 11 28 -17 38 0 -17 5 44 -17 43 44 0.00 -159 0 0 -17 39 58 18 0 48.8 6 285 23 -17 26 43 -17 53 13 -17 20 59 -17 58 57 -0.01 -158 0 0 -17 54 52 18 0 47.8 5 284 24 -17 41 38 -18 8 6 -17 35 55 -18 13 49 -0.01 -157 0 0 -18 9 26 18 0 47.1 4 284 25 -17 56 13 -18 22 39 -17 50 30 -18 28 22 -0.01 -156 0 0 -18 23 40 18 0 46.5 3 284 26 -18 10 27 -18 36 52 -18 4 45 -18 42 34 -0.02 -155 0 0 -18 37 33 18 0 46.1 2 283 27 -18 24 22 -18 50 44 -18 18 40 -18 56 25 -0.03 -154 0 0 -18 51 5 18 0 45.9 1 283 28 -18 37 55 -19 4 15 -18 32 14 -19 9 56 -0.08 -153 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. -18 45 27 .. .. .. .... Uncertainty in time = +/- 3 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: TYC 0832-00080-1 * constellation : Leo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 09 55 45.9220 DE: +12 16 44.118 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 09 55 45.9222 DE: +12 16 44.117 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 9.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (846) Lipperta asteroid class: approx. diameter [km]: 47 approx. diameter ["]: 0.028 distance from Earth [AU]: 2.30680 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#61 date of fit: 2022 Nov 22 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): 0.022", 0.006", 112.478° remarks: * orbital elements for (846)Lipperta : Mean anomaly = 87.5850625576 deg Arg. of pericenter = 130.2082978329 deg Long. of node = 260.6657544327 deg Inclination = 0.2646126763 deg Eccentricity = 0.1755119350 Semimajor axis = 3.1321206952 AU Perihelion dist = 2.5823961314 AU Mag: H = 10.43, G = 0.15 Epoch of elements : MJD 59962.75722222 TDT (2023 Jan 18.7572) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#612022Nov22,4.35,2023,1,18,18.175614,-0.000425,0.001132,-5.791752,2.044643,-0.002757,0.001035,0.000001,0.000000 118.7280,12.1690,-90.04,-20.48,False TYC 0832-00080-1,9.92942277,12.2789217,0.00,9.82,0.00,0.0,0,,9.95023529,12.1689914,5.55,0.00,0,0,0 846,Lipperta,15.36,47.3,2.3068,0,0,-1.505,7.79,,2.4,0 0,87.4504,2023,1,18,130.2083,260.6658,0.2646,0.17551,3.13212,2.58240,10.43,5.0,0.15 1.216,0.0220,0.0060,112,0.0061,Known errors,-1.00,-1,-1,-1 20230118_0080-1,59914.09 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 02:14 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org