IOTA/IOTA-ES occultation update for (814) Tauris / TYC 1991-00980-1 event on 2024 Mar 31, 02:19 UT Visible from Summary ------- On 2024 Mar 31 UT, the 106.767 km diameter asteroid (814) Tauris will occult a 11.2 mag star in the constellation Coma Berenices for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 3.55 mag to 14.75 mag (the magnitude of the asteroid) for at most 6.620 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: 98 * date and approx. time of event: 2024 Mar 31, 02:12 - 2024 Mar 31, 02:26 * geocentric midpoint of event [JD]: 2460400.59688862 * magnitude of target star: 11.24 * magnitude drop [mag]: 3.55 * estimated maximum duration [s]: 6.620 * Moon: 70 % sunlit, 86° distance * Sun: 147° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 107 * 1 sigma uncertainty interval [path widths]: +/- 0.36 * 1 sigma uncertainty interval [seconds]: +/- 2.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.017) * 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.017", 66°) * approx speed of asteroid's shadow [km/s]: 16.1255 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1991-00980-1 by 814 Tauris on 2024 Mar 31 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 -134 0 0 .. .. .... .. .. .. .. .. .. 9 53 58 .. .. .. 10 17 59 .. .. .. .... -133 0 0 9 53 30 2 26 6.2 1 61 8 10 26 33 9 20 26 10 50 30 8 56 27 .... -132 0 0 10 25 46 2 26 6.0 2 61 7 10 58 44 9 52 47 11 22 38 9 28 51 -0.03 -131 0 0 10 57 39 2 26 5.6 3 62 6 11 30 32 10 24 45 11 54 22 10 0 52 0.00 -130 0 0 11 29 8 2 26 5.1 4 62 5 12 1 56 10 56 18 12 25 42 10 32 29 0.02 -129 0 0 12 0 12 2 26 4.5 5 62 4 12 32 55 11 27 27 12 56 38 11 3 42 0.03 -128 0 0 12 30 50 2 26 3.7 6 62 3 13 3 29 11 58 11 13 27 8 11 34 29 0.03 -127 0 0 13 1 3 2 26 2.8 8 63 2 13 33 36 12 28 29 13 57 12 12 4 51 0.04 -126 0 0 13 30 50 2 26 1.7 9 63 2 14 3 18 12 58 21 14 26 50 12 34 47 0.04 -125 0 0 14 0 10 2 26 0.5 10 63 1 14 32 33 13 27 47 14 56 1 13 4 16 0.04 -124 0 0 14 29 4 2 25 59.2 11 63 0 15 1 21 13 56 45 15 24 45 13 33 18 0.05 -123 0 0 14 57 29 2 25 57.7 12 63 -1 15 29 41 14 25 16 15 53 2 14 1 53 0.05 -122 0 0 15 25 27 2 25 56.1 13 64 -2 15 57 34 14 53 19 16 20 51 14 30 0 0.05 -121 0 0 15 52 57 2 25 54.4 14 64 -3 16 24 58 15 20 54 16 48 11 14 57 39 0.05 -120 0 0 16 19 58 2 25 52.5 15 64 -4 16 51 55 15 48 1 17 15 3 15 24 50 0.05 -119 0 0 16 46 31 2 25 50.6 16 65 -5 17 18 22 16 14 39 17 41 27 15 51 32 0.05 -118 0 0 17 12 35 2 25 48.5 17 65 -6 17 44 20 16 40 48 18 7 21 16 17 45 0.05 -117 0 0 17 38 10 2 25 46.3 18 65 -7 18 9 50 17 6 28 18 32 47 16 43 29 0.05 -116 0 0 18 3 15 2 25 44.1 19 65 -8 18 34 50 17 31 39 18 57 43 17 8 43 0.05 -115 0 0 18 27 51 2 25 41.7 20 66 -8 18 59 20 17 56 20 19 22 10 17 33 28 0.05 -114 0 0 18 51 57 2 25 39.2 21 66 -9 19 23 21 18 20 32 19 46 7 17 57 44 0.05 -113 0 0 19 15 33 2 25 36.5 22 66 -10 19 46 52 18 44 13 20 9 34 18 21 29 0.05 -112 0 0 19 38 40 2 25 33.8 23 67 -11 20 9 54 19 7 25 20 32 32 18 44 45 0.05 -111 0 0 20 1 17 2 25 31.0 24 67 -12 20 32 25 19 30 7 20 55 0 19 7 30 0.05 -110 0 0 20 23 23 2 25 28.1 25 67 -13 20 54 27 19 52 19 21 16 57 19 29 46 0.05 -109 0 0 20 45 0 2 25 25.2 26 68 -14 21 15 58 20 14 0 21 38 25 19 51 31 0.05 -108 0 0 21 6 6 2 25 22.1 27 68 -14 21 36 59 20 35 12 21 59 23 20 12 46 0.05 -107 0 0 21 26 42 2 25 18.9 28 68 -15 21 57 31 20 55 53 22 19 51 20 33 31 0.05 -106 0 0 21 46 48 2 25 15.7 29 69 -16 22 17 32 21 16 4 22 39 48 20 53 45 0.05 -105 0 0 22 6 24 2 25 12.3 30 69 -17 22 37 3 21 35 44 22 59 16 21 13 29 0.05 -104 0 0 22 25 30 2 25 8.9 31 69 -18 22 56 4 21 54 55 23 18 14 21 32 43 0.05 -103 0 0 22 44 6 2 25 5.4 32 70 -19 23 14 35 22 13 35 23 36 41 21 51 27 0.05 -102 0 0 23 2 11 2 25 1.9 33 70 -19 23 32 36 22 31 45 23 54 39 22 9 41 0.05 -101 0 0 23 19 47 2 24 58.2 34 70 -20 23 50 7 22 49 25 24 12 7 22 27 24 0.05 -100 0 0 23 36 53 2 24 54.5 35 71 -21 24 7 9 23 6 35 24 29 5 22 44 37 0.05 - 99 0 0 23 53 28 2 24 50.7 36 71 -22 24 23 40 23 23 15 24 45 33 23 1 20 0.05 - 98 0 0 24 9 34 2 24 46.9 37 72 -23 24 39 42 23 39 25 25 1 32 23 17 33 0.05 - 97 0 0 24 25 10 2 24 43.0 38 72 -23 24 55 14 23 55 5 25 17 1 23 33 16 0.05 - 96 0 0 24 40 16 2 24 39.0 39 72 -24 25 10 16 24 10 16 25 32 0 23 48 29 0.05 - 95 0 0 24 54 53 2 24 34.9 40 73 -25 25 24 49 24 24 56 25 46 30 24 3 13 0.05 - 94 0 0 25 9 0 2 24 30.8 41 73 -26 25 38 52 24 39 7 26 0 31 24 17 26 0.05 - 93 0 0 25 22 38 2 24 26.7 41 73 -27 25 52 26 24 52 48 26 14 2 24 31 10 0.05 - 92 0 0 25 35 46 2 24 22.4 42 74 -27 26 5 31 25 6 0 26 27 4 24 44 24 0.05 - 91 0 0 25 48 25 2 24 18.2 43 74 -28 26 18 6 25 18 42 26 39 37 24 57 9 0.05 - 90 0 0 26 0 35 2 24 13.8 44 75 -29 26 30 13 25 30 56 26 51 41 25 9 25 0.05 - 89 0 0 26 12 15 2 24 9.4 45 75 -30 26 41 50 25 42 39 27 3 17 25 21 11 0.05 - 88 0 0 26 23 27 2 24 5.0 46 75 -30 26 52 59 25 53 54 27 14 23 25 32 28 0.05 - 87 0 0 26 34 10 2 24 0.5 47 76 -31 27 3 38 26 4 40 27 25 0 25 43 16 0.05 - 86 0 0 26 44 23 2 23 55.9 48 76 -32 27 13 49 26 14 57 27 35 9 25 53 35 0.05 - 85 0 0 26 54 9 2 23 51.3 49 77 -33 27 23 32 26 24 45 27 44 50 26 3 25 0.05 - 84 0 0 27 3 25 2 23 46.7 50 77 -33 27 32 46 26 34 4 27 54 2 26 12 46 0.05 - 83 0 0 27 12 13 2 23 42.0 50 77 -34 27 41 31 26 42 54 28 2 46 26 21 38 0.05 - 82 0 0 27 20 33 2 23 37.3 51 78 -35 27 49 48 26 51 16 28 11 1 26 30 2 0.05 - 81 0 0 27 28 24 2 23 32.5 52 78 -35 27 57 37 26 59 9 28 18 48 26 37 57 0.05 - 80 0 0 27 35 47 2 23 27.7 53 78 -36 28 4 58 27 6 34 28 26 8 26 45 23 0.05 - 79 0 0 27 42 41 2 23 22.8 54 79 -37 28 11 51 27 13 31 28 32 59 26 52 21 0.05 - 78 0 0 27 49 8 2 23 17.9 55 79 -37 28 18 15 27 19 59 28 39 22 26 58 51 0.05 - 77 0 0 27 55 6 2 23 12.9 56 80 -38 28 24 12 27 25 59 28 45 18 27 4 52 0.05 - 76 0 0 28 0 36 2 23 7.9 57 80 -39 28 29 41 27 31 31 28 50 45 27 10 25 0.05 - 75 0 0 28 5 39 2 23 2.9 57 80 -40 28 34 42 27 36 35 28 55 45 27 15 30 0.05 - 74 0 0 28 10 13 2 22 57.8 58 81 -40 28 39 15 27 41 11 29 0 17 27 20 7 0.05 - 73 0 0 28 14 20 2 22 52.7 59 81 -41 28 43 20 27 45 19 29 4 22 27 24 16 0.05 - 72 0 0 28 17 59 2 22 47.5 60 81 -42 28 46 58 27 48 59 29 7 59 27 27 56 0.05 - 71 0 0 28 21 10 2 22 42.3 61 82 -42 28 50 9 27 52 11 29 11 9 27 31 9 0.05 - 70 0 0 28 23 54 2 22 37.1 62 82 -43 28 52 51 27 54 55 29 13 51 27 33 54 0.05 - 69 0 0 28 26 10 2 22 31.8 63 82 -44 28 55 7 27 57 12 29 16 6 27 36 11 0.05 - 68 0 0 28 27 58 2 22 26.5 63 83 -44 28 56 54 27 59 1 29 17 53 27 38 0 0.05 - 67 0 0 28 29 19 2 22 21.2 64 83 -45 28 58 15 28 0 22 29 19 13 27 39 22 0.05 - 66 0 0 28 30 12 2 22 15.8 65 83 -45 28 59 8 28 1 15 29 20 6 27 40 16 0.05 - 65 0 0 28 30 38 2 22 10.4 66 83 -46 28 59 33 28 1 41 29 20 32 27 40 41 0.05 - 64 0 0 28 30 36 2 22 5.0 67 84 -47 28 59 32 28 1 39 29 20 30 27 40 40 0.05 - 63 0 0 28 30 7 2 21 59.5 68 84 -47 28 59 2 28 1 10 29 20 1 27 40 10 0.05 - 62 0 0 28 29 10 2 21 54.0 69 84 -48 28 58 6 28 0 13 29 19 4 27 39 13 0.05 - 61 0 0 28 27 45 2 21 48.4 69 84 -49 28 56 42 27 58 48 29 17 41 27 37 48 0.05 - 60 0 0 28 25 54 2 21 42.8 70 84 -49 28 54 51 27 56 56 29 15 50 27 35 55 0.05 - 59 0 0 28 23 34 2 21 37.2 71 84 -50 28 52 32 27 54 36 29 13 32 27 33 35 0.05 - 58 0 0 28 20 48 2 21 31.6 72 84 -50 28 49 46 27 51 48 29 10 46 27 30 47 0.05 - 57 0 0 28 17 33 2 21 25.9 73 84 -51 28 46 33 27 48 33 29 7 33 27 27 31 0.05 - 56 0 0 28 13 51 2 21 20.2 74 84 -51 28 42 52 27 44 50 29 3 53 27 23 47 0.05 - 55 0 0 28 9 42 2 21 14.4 74 84 -52 28 38 43 27 40 40 28 59 46 27 19 35 0.05 - 54 0 0 28 5 5 2 21 8.7 75 84 -53 28 34 8 27 36 1 28 55 11 27 14 56 0.05 - 53 0 0 28 0 0 2 21 2.9 76 84 -53 28 29 5 27 30 55 28 50 9 27 9 49 0.05 - 52 0 0 27 54 28 2 20 57.0 77 84 -54 28 23 34 27 25 21 28 44 39 27 4 14 0.05 - 51 0 0 27 48 28 2 20 51.2 78 83 -54 28 17 35 27 19 20 28 38 42 26 58 11 0.05 - 50 0 0 27 42 0 2 20 45.3 79 83 -55 28 11 10 27 12 50 28 32 18 26 51 40 0.05 - 49 0 0 27 35 5 2 20 39.3 79 82 -55 28 4 16 27 5 53 28 25 25 26 44 41 0.05 - 48 0 0 27 27 41 2 20 33.4 80 81 -56 27 56 55 26 58 27 28 18 6 26 37 14 0.05 - 47 0 0 27 19 50 2 20 27.4 81 80 -56 27 49 6 26 50 34 28 10 18 26 29 19 0.05 - 46 0 0 27 11 31 2 20 21.4 82 78 -57 27 40 49 26 42 12 28 2 3 26 20 56 0.05 - 45 0 0 27 2 44 2 20 15.4 83 76 -57 27 32 4 26 33 23 27 53 20 26 12 5 0.05 - 44 0 0 26 53 28 2 20 9.3 83 73 -57 27 22 51 26 24 5 27 44 9 26 2 45 0.05 - 43 0 0 26 43 45 2 20 3.2 84 69 -58 27 13 10 26 14 19 27 34 30 25 52 57 0.05 - 42 0 0 26 33 33 2 19 57.1 85 64 -58 27 3 2 26 4 4 27 24 23 25 42 41 0.05 - 41 0 0 26 22 54 2 19 51.0 85 57 -59 26 52 25 25 53 22 27 13 48 25 31 56 0.06 - 40 0 0 26 11 45 2 19 44.8 86 47 -59 26 41 19 25 42 11 27 2 46 25 20 43 0.06 - 39 0 0 26 0 9 2 19 38.6 86 33 -59 26 29 46 25 30 31 26 51 14 25 9 1 0.06 - 38 0 0 25 48 4 2 19 32.4 86 17 -60 26 17 44 25 18 23 26 39 15 24 56 51 0.06 - 37 0 0 25 35 31 2 19 26.2 86 359 -60 26 5 14 25 5 46 26 26 47 24 44 11 0.06 - 36 0 0 25 22 29 2 19 19.9 86 344 -60 25 52 16 24 52 41 26 13 51 24 31 4 0.06 - 35 0 0 25 8 58 2 19 13.7 86 333 -61 25 38 49 24 39 7 26 0 27 24 17 27 0.06 - 34 0 0 24 54 59 2 19 7.4 85 324 -61 25 24 53 24 25 4 25 46 34 24 3 22 0.05 - 33 0 0 24 40 31 2 19 1.1 84 318 -61 25 10 29 24 10 32 25 32 13 23 48 47 0.05 - 32 0 0 24 25 35 2 18 54.7 84 314 -61 24 55 36 23 55 32 25 17 22 23 33 44 0.05 - 31 0 0 24 10 9 2 18 48.4 83 311 -61 24 40 15 23 40 3 25 2 4 23 18 12 0.05 - 30 0 0 23 54 15 2 18 42.0 82 308 -62 24 24 24 23 24 4 24 46 16 23 2 11 0.05 - 29 0 0 23 37 52 2 18 35.7 81 307 -62 24 8 5 23 7 37 24 30 0 22 45 40 0.05 - 28 0 0 23 21 0 2 18 29.3 80 305 -62 23 51 17 22 50 41 24 13 15 22 28 41 0.05 - 27 0 0 23 3 39 2 18 22.9 79 304 -62 23 34 1 22 33 15 23 56 2 22 11 13 0.05 - 26 0 0 22 45 49 2 18 16.5 79 303 -62 23 16 15 22 15 21 23 38 19 21 53 15 0.05 - 25 0 0 22 27 30 2 18 10.0 78 302 -62 22 58 0 21 56 58 23 20 8 21 34 49 0.05 - 24 0 0 22 8 42 2 18 3.6 77 302 -62 22 39 17 21 38 5 23 1 27 21 15 53 0.05 - 23 0 0 21 49 25 2 17 57.2 76 301 -62 22 20 5 21 18 44 22 42 18 20 56 29 0.05 - 22 0 0 21 29 39 2 17 50.7 75 301 -62 22 0 23 20 58 54 22 22 40 20 36 35 0.05 - 21 0 0 21 9 24 2 17 44.3 74 301 -62 21 40 13 20 38 34 22 2 34 20 16 12 0.05 - 20 0 0 20 48 41 2 17 37.8 73 300 -62 21 19 34 20 17 46 21 41 58 19 55 20 0.05 - 19 0 0 20 27 28 2 17 31.4 72 300 -62 20 58 27 19 56 29 21 20 54 19 34 0 0.05 - 18 0 0 20 5 47 2 17 25.0 71 300 -61 20 36 51 19 34 43 20 59 21 19 12 10 0.05 - 17 0 0 19 43 37 2 17 18.5 70 300 -61 20 14 46 19 12 28 20 37 20 18 49 52 0.05 - 16 0 0 19 20 59 2 17 12.1 69 300 -61 19 52 12 18 49 45 20 14 50 18 27 6 0.05 - 15 0 0 18 57 52 2 17 5.7 68 300 -61 19 29 10 18 26 33 19 51 51 18 3 50 0.05 - 14 0 0 18 34 17 2 16 59.3 67 300 -60 19 5 40 18 2 53 19 28 25 17 40 7 0.05 - 13 0 0 18 10 14 2 16 52.9 66 300 -60 18 41 42 17 38 45 19 4 30 17 15 55 0.05 - 12 0 0 17 45 43 2 16 46.5 65 300 -60 18 17 15 17 14 9 18 40 7 16 51 15 0.05 - 11 0 0 17 20 43 2 16 40.2 64 300 -59 17 52 21 16 49 5 18 15 17 16 26 7 0.05 - 10 0 0 16 55 17 2 16 33.8 63 300 -59 17 26 59 16 23 33 17 49 58 16 0 32 0.05 - 9 0 0 16 29 22 2 16 27.5 62 300 -58 17 1 10 15 57 34 17 24 13 15 34 29 0.05 - 8 0 0 16 3 1 2 16 21.2 61 300 -58 16 34 54 15 31 7 16 58 0 15 7 59 0.05 - 7 0 0 15 36 13 2 16 15.0 60 300 -57 16 8 10 15 4 14 16 31 20 14 41 2 0.05 - 6 0 0 15 8 58 2 16 8.8 59 301 -57 15 41 0 14 36 55 16 4 14 14 13 39 0.05 - 5 0 0 14 41 17 2 16 2.6 58 301 -56 15 13 24 14 9 9 15 36 41 13 45 49 0.06 - 4 0 0 14 13 10 2 15 56.5 57 301 -56 14 45 22 13 40 57 15 8 43 13 17 34 0.06 - 3 0 0 13 44 37 2 15 50.4 56 301 -55 14 16 54 13 12 19 14 40 18 12 48 53 0.06 - 2 0 0 13 15 40 2 15 44.3 55 301 -55 13 48 1 12 43 17 14 11 29 12 19 47 0.06 - 1 0 0 12 46 17 2 15 38.3 54 301 -54 13 18 44 12 13 50 13 42 14 11 50 16 0.06 - 0 0 0 12 16 30 2 15 32.4 53 301 -53 12 49 2 11 43 58 13 12 36 11 20 21 0.06 1 0 0 11 46 20 2 15 26.5 52 301 -53 12 18 56 11 13 43 12 42 33 10 50 3 0.06 2 0 0 11 15 46 2 15 20.7 51 302 -52 11 48 26 10 43 4 12 12 7 10 19 21 0.06 3 0 0 10 44 49 2 15 14.9 49 302 -51 11 17 34 10 12 3 11 41 18 9 48 17 0.06 4 0 0 10 13 30 2 15 9.3 48 302 -51 10 46 19 9 40 40 11 10 7 9 16 50 0.06 5 0 0 9 41 50 2 15 3.6 47 302 -50 10 14 43 9 8 55 10 38 34 8 45 3 0.06 6 0 0 9 9 49 2 14 58.1 46 302 -49 9 42 46 8 36 50 10 6 39 8 12 54 0.06 7 0 0 8 37 27 2 14 52.6 45 302 -48 9 10 28 8 4 24 9 34 25 7 40 25 0.06 8 0 0 8 4 45 2 14 47.3 44 302 -48 8 37 51 7 31 39 9 1 50 7 7 37 0.06 9 0 0 7 31 45 2 14 42.0 43 302 -47 8 4 54 6 58 35 8 28 56 6 34 30 0.06 10 0 0 6 58 27 2 14 36.8 42 302 -46 7 31 40 6 25 12 7 55 44 6 1 5 0.06 11 0 0 6 24 51 2 14 31.7 41 302 -45 6 58 7 5 51 33 7 22 14 5 27 23 0.06 12 0 0 5 50 58 2 14 26.7 39 302 -44 6 24 18 5 17 37 6 48 28 4 53 25 0.06 13 0 0 5 16 50 2 14 21.8 38 302 -44 5 50 13 4 43 25 6 14 25 4 19 11 0.06 14 0 0 4 42 27 2 14 17.0 37 302 -43 5 15 53 4 8 59 5 40 7 3 44 42 0.06 15 0 0 4 7 49 2 14 12.3 36 303 -42 4 41 19 3 34 19 5 5 35 3 10 0 0.06 16 0 0 3 32 59 2 14 7.8 35 303 -41 4 6 31 2 59 26 4 30 49 2 35 5 0.06 17 0 0 2 57 57 2 14 3.3 34 303 -40 3 31 31 2 24 21 3 55 51 1 59 58 0.06 18 0 0 2 22 43 2 13 59.0 33 303 -39 2 56 20 1 49 4 3 20 41 1 24 40 0.06 19 0 0 1 47 19 2 13 54.8 32 303 -38 2 20 58 1 13 38 2 45 21 0 49 12 0.06 20 0 0 1 11 45 2 13 50.7 30 303 -37 1 45 27 0 38 3 2 9 51 0 13 35 0.06 21 0 0 0 36 4 2 13 46.8 29 303 -36 1 9 47 0 2 19 1 34 13 - 0 22 10 0.06 22 0 0 0 0 15 2 13 42.9 28 303 -35 0 34 0 - 0 33 31 0 58 27 - 0 58 1 0.06 23 0 0 - 0 35 40 2 13 39.3 27 303 -35 - 0 1 54 - 1 9 27 0 22 35 - 1 33 59 0.06 24 0 0 - 1 11 40 2 13 35.7 26 303 -34 - 0 37 52 - 1 45 28 - 0 13 23 - 2 10 1 0.06 25 0 0 - 1 47 44 2 13 32.3 25 303 -33 - 1 13 55 - 2 21 33 - 0 49 25 - 2 46 6 0.06 26 0 0 - 2 23 50 2 13 29.1 24 302 -32 - 1 50 1 - 2 57 41 - 1 25 31 - 3 22 14 0.06 27 0 0 - 2 59 59 2 13 26.0 22 302 -31 - 2 26 9 - 3 33 50 - 2 1 38 - 3 58 24 0.06 28 0 0 - 3 36 8 2 13 23.0 21 302 -30 - 3 2 18 - 4 10 0 - 2 37 47 - 4 34 34 0.06 29 0 0 - 4 12 17 2 13 20.2 20 302 -29 - 3 38 27 - 4 46 9 - 3 13 56 - 5 10 43 0.06 30 0 0 - 4 48 25 2 13 17.6 19 302 -28 - 4 14 35 - 5 22 16 - 3 50 3 - 5 46 50 0.06 31 0 0 - 5 24 29 2 13 15.1 18 302 -27 - 4 50 40 - 5 58 21 - 4 26 8 - 6 22 55 0.06 32 0 0 - 6 0 30 2 13 12.7 17 302 -26 - 5 26 41 - 6 34 21 - 5 2 10 - 6 58 55 0.06 33 0 0 - 6 36 27 2 13 10.5 15 302 -25 - 6 2 38 - 7 10 17 - 5 38 8 - 7 34 50 0.06 34 0 0 - 7 12 17 2 13 8.5 14 302 -24 - 6 38 29 - 7 46 6 - 6 14 0 - 8 10 38 0.06 35 0 0 - 7 48 0 2 13 6.6 13 302 -23 - 7 14 14 - 8 21 48 - 6 49 45 - 8 46 19 0.05 36 0 0 - 8 23 35 2 13 4.9 12 302 -22 - 7 49 50 - 8 57 21 - 7 25 22 - 9 21 52 0.05 37 0 0 - 8 59 1 2 13 3.3 11 301 -21 - 8 25 18 - 9 32 46 - 8 0 51 - 9 57 15 0.05 38 0 0 - 9 34 16 2 13 1.9 10 301 -20 - 9 0 35 -10 7 59 - 8 36 10 -10 32 27 0.05 39 0 0 -10 9 21 2 13 0.7 9 301 -19 - 9 35 41 -10 43 2 - 9 11 18 -11 7 28 0.05 40 0 0 -10 44 13 2 12 59.6 7 301 -18 -10 10 36 -11 17 52 - 9 46 14 -11 42 16 0.05 41 0 0 -11 18 52 2 12 58.7 6 301 -17 -10 45 17 -11 52 28 -10 20 57 -12 16 51 0.04 42 0 0 -11 53 16 2 12 57.9 5 300 -16 -11 19 44 -12 26 50 -10 55 26 -12 51 11 0.04 43 0 0 -12 27 25 2 12 57.3 4 300 -15 -11 53 56 -13 0 56 -11 29 40 -13 25 15 0.03 44 0 0 -13 1 19 2 12 56.8 3 300 -14 -12 27 52 -13 34 46 -12 3 38 -13 59 3 0.02 45 0 0 -13 34 55 2 12 56.5 2 300 -13 -13 1 32 -14 8 19 -12 37 20 -14 32 33 -0.01 46 0 0 -14 8 13 2 12 56.3 1 300 -12 -13 34 53 -14 41 34 -13 10 44 -15 5 46 -0.12 47 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. -13 43 49 .. .. .. .... Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 14.3 Data for the target star ------------------------ * name: TYC 1991-00980-1 * constellation : Coma Berenices * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 12 25 50.7237 DE: +28 32 03.238 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 12 25 50.7237 DE: +28 32 03.240 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.2 * B mag [mag]: 11.6 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (814) Tauris asteroid class: approx. diameter [km]: 107 approx. diameter ["]: 0.048 distance from Earth [AU]: 3.05900 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#92 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): 0.018", 0.017", 65.7° remarks: * orbital elements for (814)Tauris : Mean anomaly = 133.2097014136 deg Arg. of pericenter = 296.4167915891 deg Long. of node = 88.7188424154 deg Inclination = 21.7911574668 deg Eccentricity = 0.3051329804 Semimajor axis = 3.1598168896 AU Perihelion dist = 2.1956525447 AU Mag: H = 8.79, G = 0.15 Epoch of elements : MJD 60400.09688842 TDT (2024 Mar 31.0969) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#922023Apr24,6.62,2024,3,31,2.325327,-0.011533,-0.048599,-8.848851,2.130388,0.000306,-0.003185,0.000001,0.000000 -37.0654,28.3986,146.15,4.30,False TYC 1991-00980-1,12.43075660,28.5342326,11.57,11.24,11.06,0.0,0,,12.45130604,28.3986405,3.55,3.29,0,0,0 814,Tauris,14.75,106.767,3.0590,0,0,-1.927,6.12,,6.8,0 0,133.1927,2024,3,31,296.4168,88.7188,21.7912,0.30513,3.15982,2.19565,8.79,5.0,0.15 1.363,0.0177,0.0173,66,0.0175,Known errors,0.99,0,-1,-1 20240331_0980-1,60139.27 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 06:22 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org