IOTA/IOTA-ES occultation update for (1332) Marconia / TYC 1398-00697-1 event on 2024 Nov 29, 07:00 UT Visible from Summary ------- On 2024 Nov 29 UT, the 47.583 km diameter asteroid (1332) Marconia will occult a 10.5 mag star in the constellation Cancer for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.47 mag to 15.99 mag (the magnitude of the asteroid) for at most 31.870 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: 92 * date and approx. time of event: 2024 Nov 29, 06:00 - 2024 Nov 29, 07:59 * geocentric midpoint of event [JD]: 2460643.79176925 * magnitude of target star: 10.53 * magnitude drop [mag]: 5.47 * estimated maximum duration [s]: 31.870 * Moon: 4 % sunlit, 101° distance * Sun: 122° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 58 * 1 sigma uncertainty interval [path widths]: +/- 0.49 * 1 sigma uncertainty interval [seconds]: +/- 17.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.019", 0.006", 108°) * approx speed of asteroid's shadow [km/s]: 1.4931 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1398-00697-1 by 1332 Marconia on 2024 Nov 29 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 ' " Longitude Longitude Longitude Longitude - 40 16 27 -67 0 0 6 2 17.6 1 9 7 - 39 32 59 - 41 0 8 - 38 51 2 - 41 42 45 .... - 39 56 31 -66 0 0 6 2 19.7 2 9 6 - 39 14 45 - 40 38 30 - 38 34 24 - 41 19 26 -0.59 - 39 40 21 -65 0 0 6 2 23.4 3 8 6 - 39 0 6 - 40 20 48 - 38 21 14 - 41 0 13 -0.69 - 39 27 34 -64 0 0 6 2 28.8 4 8 5 - 38 48 42 - 40 6 35 - 38 11 10 - 40 44 38 -0.74 - 39 17 49 -63 0 0 6 2 35.8 5 8 5 - 38 40 14 - 39 55 33 - 38 3 55 - 40 32 20 -0.77 - 39 10 49 -62 0 0 6 2 44.3 6 8 4 - 38 34 24 - 39 47 23 - 37 59 13 - 40 23 0 -0.79 - 39 6 21 -61 0 0 6 2 54.5 7 8 3 - 38 31 1 - 39 41 50 - 37 56 51 - 40 16 23 -0.81 - 39 4 12 -60 0 0 6 3 6.3 8 8 3 - 38 29 51 - 39 38 40 - 37 56 39 - 40 12 15 -0.82 - 39 4 11 -59 0 0 6 3 19.6 9 8 2 - 38 30 45 - 39 37 44 - 37 58 26 - 40 10 24 -0.84 - 39 6 9 -58 0 0 6 3 34.5 10 8 1 - 38 33 35 - 39 38 51 - 38 2 5 - 40 10 41 0.85 - 39 9 59 -57 0 0 6 3 51.0 11 8 1 - 38 38 12 - 39 41 53 - 38 7 27 - 40 12 56 0.86 - 39 15 33 -56 0 0 6 4 9.0 12 8 0 - 38 44 29 - 39 46 42 - 38 14 28 - 40 17 2 0.86 - 39 22 45 -55 0 0 6 4 28.6 13 8 -1 - 38 52 22 - 39 53 13 - 38 23 0 - 40 22 52 0.87 - 39 31 29 -54 0 0 6 4 49.8 14 8 -1 - 39 1 45 - 40 1 19 - 38 33 0 - 40 30 21 0.88 - 39 41 41 -53 0 0 6 5 12.5 15 8 -2 - 39 12 33 - 40 10 55 - 38 44 23 - 40 39 22 0.88 - 39 53 17 -52 0 0 6 5 36.7 16 8 -3 - 39 24 42 - 40 21 57 - 38 57 4 - 40 49 51 0.89 - 40 6 12 -51 0 0 6 6 2.5 17 8 -3 - 39 38 9 - 40 34 21 - 39 11 1 - 41 1 44 0.89 - 40 20 24 -50 0 0 6 6 29.8 18 8 -4 - 39 52 50 - 40 48 3 - 39 26 10 - 41 14 58 0.90 - 40 35 50 -49 0 0 6 6 58.6 19 9 -5 - 40 8 43 - 41 3 1 - 39 42 30 - 41 29 29 0.90 - 40 52 26 -48 0 0 6 7 28.9 20 9 -5 - 40 25 46 - 41 19 12 - 39 59 57 - 41 45 14 0.91 - 41 10 11 -47 0 0 6 8 0.8 21 9 -6 - 40 43 55 - 41 36 32 - 40 18 30 - 42 2 11 0.91 - 41 29 2 -46 0 0 6 8 34.1 22 9 -7 - 41 3 9 - 41 55 1 - 40 38 6 - 42 20 17 0.91 - 41 48 58 -45 0 0 6 9 9.0 23 9 -8 - 41 23 26 - 42 14 35 - 40 58 43 - 42 39 30 0.91 - 42 9 57 -44 0 0 6 9 45.3 24 10 -9 - 41 44 45 - 42 35 14 - 41 20 21 - 42 59 49 0.91 - 42 31 57 -43 0 0 6 10 23.1 25 10 -9 - 42 7 3 - 42 56 55 - 41 42 58 - 43 21 12 0.91 - 42 54 57 -42 0 0 6 11 2.4 26 10 -10 - 42 30 21 - 43 19 37 - 42 6 33 - 43 43 37 0.91 - 43 18 56 -41 0 0 6 11 43.1 27 11 -11 - 42 54 37 - 43 43 20 - 42 31 5 - 44 7 3 0.91 - 43 43 53 -40 0 0 6 12 25.3 27 11 -12 - 43 19 49 - 44 8 1 - 42 56 32 - 44 31 30 0.91 - 44 9 47 -39 0 0 6 13 8.9 28 11 -12 - 43 45 58 - 44 33 40 - 43 22 55 - 44 56 55 0.91 - 44 36 37 -38 0 0 6 13 54.0 29 12 -13 - 44 13 1 - 45 0 17 - 43 50 12 - 45 23 18 0.91 - 45 4 23 -37 0 0 6 14 40.4 30 12 -14 - 44 41 0 - 45 27 50 - 44 18 22 - 45 50 38 0.91 - 45 33 3 -36 0 0 6 15 28.3 31 12 -15 - 45 9 52 - 45 56 18 - 44 47 26 - 46 18 56 0.91 - 46 2 38 -35 0 0 6 16 17.6 32 13 -16 - 45 39 38 - 46 25 42 - 45 17 23 - 46 48 9 0.91 - 46 33 7 -34 0 0 6 17 8.3 33 13 -17 - 46 10 17 - 46 56 1 - 45 48 12 - 47 18 18 0.90 - 47 4 30 -33 0 0 6 18 0.4 34 14 -17 - 46 41 50 - 47 27 15 - 46 19 53 - 47 49 22 0.90 - 47 36 47 -32 0 0 6 18 53.9 35 14 -18 - 47 14 15 - 47 59 22 - 46 52 27 - 48 21 21 0.90 - 48 9 56 -31 0 0 6 19 48.7 36 15 -19 - 47 47 33 - 48 32 24 - 47 25 52 - 48 54 15 0.89 - 48 44 0 -30 0 0 6 20 44.9 37 16 -20 - 48 21 43 - 49 6 20 - 48 0 10 - 49 28 4 0.89 - 49 18 56 -29 0 0 6 21 42.4 38 16 -21 - 48 56 46 - 49 41 10 - 48 35 19 - 50 2 48 0.89 - 49 54 46 -28 0 0 6 22 41.2 38 17 -22 - 49 32 42 - 50 16 54 - 49 11 21 - 50 38 26 0.88 - 50 31 30 -27 0 0 6 23 41.4 39 17 -23 - 50 9 31 - 50 53 32 - 49 48 15 - 51 14 59 0.88 - 51 9 7 -26 0 0 6 24 42.9 40 18 -24 - 50 47 13 - 51 31 5 - 50 26 2 - 51 52 27 0.87 - 51 47 39 -25 0 0 6 25 45.7 41 19 -25 - 51 25 49 - 52 9 33 - 51 4 41 - 52 30 51 0.87 - 52 27 5 -24 0 0 6 26 49.7 42 19 -25 - 52 5 18 - 52 48 56 - 51 44 14 - 53 10 11 0.86 - 53 7 26 -23 0 0 6 27 55.1 43 20 -26 - 52 45 42 - 53 29 14 - 52 24 41 - 53 50 26 0.86 - 53 48 43 -22 0 0 6 29 1.7 43 21 -27 - 53 27 1 - 54 10 28 - 53 6 2 - 54 31 39 0.85 - 54 30 55 -21 0 0 6 30 9.6 44 22 -28 - 54 9 15 - 54 52 39 - 53 48 18 - 55 13 48 0.84 - 55 14 5 -20 0 0 6 31 18.7 45 23 -29 - 54 52 26 - 55 35 48 - 54 31 29 - 55 56 56 0.84 - 55 58 12 -19 0 0 6 32 29.0 46 24 -30 - 55 36 33 - 56 19 55 - 55 15 37 - 56 41 3 0.83 - 56 43 18 -18 0 0 6 33 40.6 46 25 -31 - 56 21 39 - 57 5 1 - 56 0 42 - 57 26 9 0.83 - 57 29 23 -17 0 0 6 34 53.4 47 26 -32 - 57 7 43 - 57 51 7 - 56 46 46 - 58 12 16 0.82 - 58 16 29 -16 0 0 6 36 7.4 48 27 -33 - 57 54 47 - 58 38 14 - 57 33 49 - 58 59 25 0.81 - 59 4 36 -15 0 0 6 37 22.5 48 28 -34 - 58 42 53 - 59 26 24 - 58 21 52 - 59 47 37 0.81 - 59 53 47 -14 0 0 6 38 38.9 49 29 -35 - 59 32 0 - 60 15 37 - 59 10 57 - 60 36 53 0.80 - 60 44 2 -13 0 0 6 39 56.5 50 30 -36 - 60 22 12 - 61 5 56 - 60 1 5 - 61 27 16 0.79 - 61 35 23 -12 0 0 6 41 15.2 50 32 -37 - 61 13 29 - 61 57 22 - 60 52 18 - 62 18 46 0.79 - 62 27 52 -11 0 0 6 42 35.1 51 33 -38 - 62 5 53 - 62 49 56 - 61 44 38 - 63 11 25 0.78 - 63 21 31 -10 0 0 6 43 56.1 51 34 -39 - 62 59 26 - 63 43 40 - 62 38 6 - 64 5 15 0.77 - 64 16 22 - 9 0 0 6 45 18.3 52 36 -40 - 63 54 10 - 64 38 38 - 63 32 44 - 65 0 19 0.77 - 65 12 26 - 8 0 0 6 46 41.6 52 37 -41 - 64 50 8 - 65 34 50 - 64 28 34 - 65 56 39 0.76 - 66 9 47 - 7 0 0 6 48 6.1 53 38 -42 - 65 47 21 - 66 32 19 - 65 25 39 - 66 54 16 0.75 - 67 8 28 - 6 0 0 6 49 31.7 53 40 -44 - 66 45 52 - 67 31 9 - 66 24 2 - 67 53 15 0.74 - 68 8 30 - 5 0 0 6 50 58.4 54 42 -45 - 67 45 45 - 68 31 22 - 67 23 45 - 68 53 38 0.74 - 69 9 58 - 4 0 0 6 52 26.3 54 43 -46 - 68 47 1 - 69 33 1 - 68 24 51 - 69 55 28 0.73 - 70 12 55 - 3 0 0 6 53 55.3 54 45 -47 - 69 49 46 - 70 36 10 - 69 27 25 - 70 58 50 0.72 - 71 17 25 - 2 0 0 6 55 25.5 54 47 -48 - 70 54 3 - 71 40 54 - 70 31 28 - 72 3 47 0.72 - 72 23 32 - 1 0 0 6 56 56.8 54 48 -49 - 71 59 55 - 72 47 16 - 71 37 7 - 73 10 24 0.71 - 73 31 21 0 0 0 6 58 29.3 54 50 -50 - 73 7 29 - 73 55 22 - 72 44 25 - 74 18 46 0.71 - 74 40 58 1 0 0 7 0 3.0 55 52 -52 - 74 16 48 - 75 5 16 - 73 53 27 - 75 28 58 0.70 Latitude Latitude Latitude Latitude - 75 0 0 1 16 8 7 0 28.3 55 52 -52 1 36 37 0 55 32 1 56 23 0 35 26 0.70 - 76 0 0 2 6 14 7 1 47.7 54 54 -53 2 26 29 1 45 52 2 46 1 1 26 1 0.69 - 77 0 0 2 55 12 7 3 6.1 54 55 -54 3 15 13 2 35 4 3 34 33 2 15 26 0.69 - 78 0 0 3 43 3 7 4 23.5 54 57 -55 4 2 51 3 23 8 4 21 59 3 3 43 0.68 - 79 0 0 4 29 49 7 5 40.0 54 58 -56 4 49 26 4 10 7 5 8 21 3 50 54 0.68 - 80 0 0 5 15 31 7 6 55.4 54 59 -57 5 34 56 4 56 1 5 53 41 4 37 0 0.68 - 81 0 0 6 0 11 7 8 9.9 54 61 -58 6 19 24 5 40 52 6 37 58 5 22 2 0.67 - 82 0 0 6 43 48 7 9 23.3 53 62 -59 7 2 51 6 24 40 7 21 14 6 6 1 0.67 - 83 0 0 7 26 24 7 10 35.8 53 63 -60 7 45 17 7 7 27 8 3 30 6 48 58 0.66 - 84 0 0 8 8 1 7 11 47.2 53 64 -61 8 26 43 7 49 13 8 44 47 7 30 55 0.66 - 85 0 0 8 48 38 7 12 57.7 53 65 -62 9 7 11 8 30 0 9 25 6 8 11 51 0.66 - 86 0 0 9 28 17 7 14 7.2 52 66 -63 9 46 40 9 9 48 10 4 27 8 51 48 0.66 - 87 0 0 10 6 58 7 15 15.6 52 67 -64 10 25 13 9 48 39 10 42 51 9 30 48 0.65 - 88 0 0 10 44 43 7 16 23.1 51 68 -65 11 2 49 10 26 32 11 20 19 10 8 50 0.65 - 89 0 0 11 21 32 7 17 29.6 51 69 -65 11 39 30 11 3 29 11 56 52 10 45 55 0.65 - 90 0 0 11 57 25 7 18 35.0 50 70 -66 12 15 16 11 39 31 12 32 30 11 22 4 0.65 - 91 0 0 12 32 24 7 19 39.5 50 71 -67 12 50 7 12 14 37 13 7 15 11 57 18 0.64 - 92 0 0 13 6 29 7 20 43.0 49 71 -68 13 24 5 12 48 50 13 41 5 12 31 38 0.64 - 93 0 0 13 39 41 7 21 45.6 49 72 -69 13 57 9 13 22 8 14 14 3 13 5 3 0.64 - 94 0 0 14 12 0 7 22 47.1 48 73 -70 14 29 22 13 54 34 14 46 9 13 37 36 0.64 - 95 0 0 14 43 26 7 23 47.7 48 73 -71 15 0 42 14 26 7 15 17 23 14 9 15 0.64 - 96 0 0 15 14 1 7 24 47.3 47 74 -72 15 31 11 14 56 48 15 47 46 14 40 3 0.64 - 97 0 0 15 43 45 7 25 45.9 47 74 -72 16 0 49 15 26 38 16 17 18 15 9 59 0.64 - 98 0 0 16 12 38 7 26 43.6 46 75 -73 16 29 36 15 55 37 16 46 0 15 39 4 0.64 - 99 0 0 16 40 41 7 27 40.4 46 75 -74 16 57 33 16 23 46 17 13 52 16 7 18 0.64 -100 0 0 17 7 55 7 28 36.2 45 76 -75 17 24 41 16 51 5 17 40 55 16 34 42 0.64 -101 0 0 17 34 19 7 29 31.0 44 76 -76 17 51 0 17 17 34 18 7 9 17 1 16 0.64 -102 0 0 17 59 54 7 30 25.0 44 76 -77 18 16 30 17 43 14 18 32 34 17 27 1 0.64 -103 0 0 18 24 40 7 31 18.0 43 77 -77 18 41 12 18 8 5 18 57 11 17 51 57 0.64 -104 0 0 18 48 39 7 32 10.1 43 77 -78 19 5 6 18 32 8 19 21 1 18 16 4 0.64 -105 0 0 19 11 50 7 33 1.3 42 77 -79 19 28 13 18 55 23 19 44 3 18 39 24 0.64 -106 0 0 19 34 13 7 33 51.5 41 77 -80 19 50 32 19 17 51 20 6 19 19 1 55 0.64 -107 0 0 19 55 49 7 34 40.9 41 78 -81 20 12 4 19 39 31 20 27 47 19 23 39 0.64 -108 0 0 20 16 39 7 35 29.4 40 78 -82 20 32 50 20 0 24 20 48 29 19 44 36 0.64 -109 0 0 20 36 42 7 36 17.0 39 78 -82 20 52 49 20 20 31 21 8 25 20 4 46 0.64 -110 0 0 20 55 58 7 37 3.8 39 78 -83 21 12 3 20 39 51 21 27 36 20 24 10 0.64 -111 0 0 21 14 29 7 37 49.6 38 78 -84 21 30 30 20 58 25 21 46 0 20 42 47 0.64 -112 0 0 21 32 14 7 38 34.6 37 78 -85 21 48 12 21 16 13 22 3 39 21 0 38 0.64 -113 0 0 21 49 14 7 39 18.8 37 78 -85 22 5 9 21 33 15 22 20 33 21 17 43 0.65 -114 0 0 22 5 28 7 40 2.1 36 78 -86 22 21 20 21 49 32 22 36 42 21 34 2 0.65 -115 0 0 22 20 56 7 40 44.5 35 78 -87 22 36 47 22 5 3 22 52 6 21 49 35 0.65 -116 0 0 22 35 40 7 41 26.1 34 78 -87 22 51 28 22 19 49 23 6 46 22 4 23 0.65 -117 0 0 22 49 39 7 42 6.9 34 78 -87 23 5 25 22 33 50 23 20 40 22 18 26 0.65 -118 0 0 23 2 53 7 42 46.8 33 78 -88 23 18 37 22 47 5 23 33 50 22 31 44 0.66 -119 0 0 23 15 22 7 43 26.0 32 78 -88 23 31 4 22 59 36 23 46 16 22 44 16 0.66 -120 0 0 23 27 6 7 44 4.3 32 78 -87 23 42 47 23 11 22 23 57 57 22 56 3 0.66 -121 0 0 23 38 5 7 44 41.8 31 78 -87 23 53 45 23 22 22 24 8 54 23 7 5 0.66 -122 0 0 23 48 20 7 45 18.4 30 78 -86 24 3 59 23 32 38 24 19 7 23 17 21 0.67 -123 0 0 23 57 49 7 45 54.3 29 77 -86 24 13 27 23 42 8 24 28 35 23 26 53 0.67 -124 0 0 24 6 34 7 46 29.3 29 77 -85 24 22 12 23 50 54 24 37 18 23 35 39 0.67 -125 0 0 24 14 34 7 47 3.6 28 77 -84 24 30 11 23 58 54 24 45 17 23 43 40 0.68 -126 0 0 24 21 49 7 47 37.0 27 77 -83 24 37 25 24 6 9 24 52 31 23 50 55 0.68 -127 0 0 24 28 18 7 48 9.6 27 77 -83 24 43 55 24 12 39 24 59 1 23 57 24 0.68 -128 0 0 24 34 2 7 48 41.5 26 76 -82 24 49 39 24 18 22 25 4 45 24 3 8 0.69 -129 0 0 24 39 0 7 49 12.5 25 76 -81 24 54 37 24 23 20 25 9 44 24 8 5 0.69 -130 0 0 24 43 12 7 49 42.7 24 76 -80 24 58 50 24 27 31 25 13 57 24 12 16 0.70 -131 0 0 24 46 38 7 50 12.1 24 76 -80 25 2 17 24 30 56 25 17 25 24 15 40 0.70 -132 0 0 24 49 17 7 50 40.7 23 75 -79 25 4 57 24 33 34 25 20 6 24 18 16 0.70 -133 0 0 24 51 9 7 51 8.4 22 75 -78 25 6 50 24 35 25 25 22 1 24 20 6 0.71 -134 0 0 24 52 14 7 51 35.4 21 75 -77 25 7 57 24 36 28 25 23 8 24 21 7 0.71 -135 0 0 24 52 30 7 52 1.5 20 75 -77 25 8 15 24 36 42 25 23 29 24 21 20 0.72 -136 0 0 24 51 58 7 52 26.7 20 74 -76 25 7 45 24 36 8 25 23 1 24 20 43 0.72 -137 0 0 24 50 37 7 52 51.2 19 74 -75 25 6 26 24 34 45 25 21 44 24 19 17 0.73 -138 0 0 24 48 26 7 53 14.7 18 74 -74 25 4 18 24 32 31 25 19 39 24 17 1 0.74 -139 0 0 24 45 25 7 53 37.4 17 73 -73 25 1 20 24 29 26 25 16 43 24 13 53 0.74 -140 0 0 24 41 32 7 53 59.3 16 73 -73 24 57 30 24 25 30 25 12 57 24 9 53 0.75 -141 0 0 24 36 47 7 54 20.2 16 73 -72 24 52 49 24 20 41 25 8 19 24 5 1 0.75 -142 0 0 24 31 9 7 54 40.2 15 72 -71 24 47 15 24 14 59 25 2 49 23 59 15 0.76 -143 0 0 24 24 37 7 54 59.3 14 72 -70 24 40 48 24 8 23 24 56 26 23 52 34 0.77 -144 0 0 24 17 10 7 55 17.5 13 72 -69 24 33 25 24 0 51 24 49 8 23 44 57 0.77 -145 0 0 24 8 47 7 55 34.6 12 71 -68 24 25 7 23 52 22 24 40 55 23 36 23 0.78 -146 0 0 23 59 25 7 55 50.8 11 71 -68 24 15 52 23 42 55 24 31 45 23 26 51 0.79 -147 0 0 23 49 6 7 56 6.0 11 71 -67 24 5 38 23 32 29 24 21 37 23 16 19 0.80 -148 0 0 23 37 45 7 56 20.2 10 70 -66 23 54 24 23 21 2 24 10 29 23 4 45 0.80 -149 0 0 23 25 23 7 56 33.2 9 70 -65 23 42 8 23 8 33 23 58 20 22 52 9 0.81 -150 0 0 23 11 56 7 56 45.2 8 70 -64 23 28 49 22 54 59 23 45 8 22 38 27 0.82 -151 0 0 22 57 24 7 56 56.0 7 69 -63 23 14 26 22 40 18 23 30 52 22 23 39 0.84 -152 0 0 22 41 45 7 57 5.6 6 69 -62 22 58 54 22 24 30 23 15 29 22 7 42 0.85 -153 0 0 22 24 55 7 57 14.0 5 68 -61 22 42 14 22 7 31 22 58 58 21 50 33 0.87 -154 0 0 22 6 53 7 57 21.0 4 68 -61 22 24 22 21 49 18 22 41 15 21 32 11 0.89 -155 0 0 21 47 35 7 57 26.8 3 68 -60 22 5 15 21 29 50 22 22 19 21 12 32 0.92 -156 0 0 21 27 0 7 57 31.2 2 67 -59 21 44 52 21 9 4 22 2 6 20 51 34 0.97 -157 0 0 21 5 5 7 57 34.1 1 67 -58 21 23 8 20 46 55 21 40 34 20 29 13 1.09 -158 0 0 20 41 44 7 57 35.4 0 67 -57 21 0 1 20 23 21 21 17 40 .. .. .. 1.98 Uncertainty in time = +/- 23 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 1398-00697-1 * constellation : Cancer * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 08 32 17.4992 DE: +22 00 20.336 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 08 32 17.4997 DE: +22 00 20.335 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 10.5 * B mag [mag]: 10.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1332) Marconia asteroid class: Barbarian approx. diameter [km]: 48 approx. diameter ["]: 0.026 distance from Earth [AU]: 2.49500 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 date of fit: 2023 Feb 11 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): 0.019", 0.006", 107.877° remarks: * orbital elements for (1332)Marconia : Mean anomaly = 92.5630681706 deg Arg. of pericenter = 348.2481912677 deg Long. of node = 13.4835303520 deg Inclination = 2.4508541941 deg Eccentricity = 0.1352221849 Semimajor axis = 3.0608895782 AU Perihelion dist = 2.6469894018 AU Mag: H = 10.68, G = 0.15 Epoch of elements : MJD 60643.29178029 TDT (2024 Nov 29.2918) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Feb11,31.87,2024,11,29,7.002462,-0.492320,-0.307784,-0.448179,0.713684,-0.004986,0.001099,0.000001,0.000000 -45.2580,21.9208,72.06,-21.57,False TYC 1398-00697-1,8.53819422,22.0056490,10.91,10.53,10.32,0.0,4,,8.56261067,21.9208023,5.47,5.23,0,0,0 1332,Marconia,15.99,47.583,2.4950,0,0,-0.113,2.51,,2.4,0 0,92.5094,2024,11,29,348.2482,13.4835,2.4509,0.13522,3.06089,2.64699,10.68,5.0,0.15 1.485,0.0187,0.0057,108,0.0128,Known errors,1.92,0,-1,-1 20241129_0697-1,60140.72 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:15 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org