IOTA/IOTA-ES occultation update for (740) Cantabia / UCAC4 520-051006 event on 2024 Nov 15, 10:56 UT Visible from Summary ------- On 2024 Nov 15 UT, the 92.942 km diameter asteroid (740) Cantabia will occult a 11.7 mag star in the constellation Leo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 2.98 mag to 14.65 mag (the magnitude of the asteroid) for at most 4.370 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 15, 10:51 - 2024 Nov 15, 11:01 * geocentric midpoint of event [JD]: 2460629.95585354 * magnitude of target star: 11.74 * magnitude drop [mag]: 2.98 * estimated maximum duration [s]: 4.370 * Moon: 100 % sunlit, 103° distance * Sun: 83° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 93 * 1 sigma uncertainty interval [path widths]: +/- 0.07 * 1 sigma uncertainty interval [seconds]: +/- 2.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.021", 0.003", 101°) * approx speed of asteroid's shadow [km/s]: 21.2642 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 520-051006 by 740 Cantabia on 2024 Nov 15 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 -156 0 0 10 0 22 10 51 26.0 1 76 -76 9 34 23 10 26 21 9 30 33 10 30 11 .... -155 0 0 10 15 2 10 51 26.1 2 76 -76 9 49 4 10 41 0 9 45 15 10 44 50 -0.07 -154 0 0 10 29 32 10 51 26.4 3 76 -75 10 3 35 10 55 29 9 59 46 10 59 19 -0.06 -153 0 0 10 43 51 10 51 26.7 4 77 -75 10 17 55 11 9 47 10 14 6 11 13 37 -0.05 -152 0 0 10 58 0 10 51 27.1 5 77 -74 10 32 5 11 23 55 10 28 16 11 27 44 -0.04 -151 0 0 11 11 57 10 51 27.5 6 77 -73 10 46 3 11 37 51 10 42 14 11 41 40 -0.04 -150 0 0 11 25 42 10 51 28.1 7 77 -72 10 59 50 11 51 35 10 56 1 11 55 24 -0.04 -149 0 0 11 39 16 10 51 28.8 8 77 -71 11 13 25 12 5 8 11 9 36 12 8 57 -0.04 -148 0 0 11 52 38 10 51 29.6 9 78 -71 11 26 48 12 18 29 11 22 59 12 22 17 -0.04 -147 0 0 12 5 48 10 51 30.4 10 78 -70 11 39 59 12 31 38 11 36 10 12 35 26 -0.04 -146 0 0 12 18 45 10 51 31.4 11 78 -69 11 52 57 12 44 34 11 49 9 12 48 22 -0.03 -145 0 0 12 31 30 10 51 32.4 12 78 -68 12 5 43 12 57 18 12 1 55 13 1 6 -0.03 -144 0 0 12 44 2 10 51 33.5 13 78 -67 12 18 16 13 9 48 12 14 28 13 13 36 -0.03 -143 0 0 12 56 21 10 51 34.7 14 79 -66 12 30 36 13 22 6 12 26 48 13 25 54 -0.03 -142 0 0 13 8 27 10 51 36.0 15 79 -66 12 42 43 13 34 11 12 38 55 13 37 58 -0.03 -141 0 0 13 20 19 10 51 37.4 16 79 -65 12 54 36 13 46 2 12 50 49 13 49 49 -0.03 -140 0 0 13 31 57 10 51 38.9 17 79 -64 13 6 16 13 57 39 13 2 29 14 1 26 -0.03 -139 0 0 13 43 22 10 51 40.4 18 80 -63 13 17 42 14 9 3 13 13 55 14 12 50 -0.03 -138 0 0 13 54 33 10 51 42.1 19 80 -62 13 28 54 14 20 12 13 25 7 14 23 59 -0.03 -137 0 0 14 5 29 10 51 43.8 20 80 -61 13 39 51 14 31 8 13 36 5 14 34 55 -0.03 -136 0 0 14 16 12 10 51 45.6 21 80 -60 13 50 35 14 41 49 13 46 48 14 45 36 -0.03 -135 0 0 14 26 39 10 51 47.5 22 81 -59 14 1 3 14 52 16 13 57 17 14 56 2 -0.03 -134 0 0 14 36 52 10 51 49.5 23 81 -58 14 11 17 15 2 27 14 7 31 15 6 14 -0.03 -133 0 0 14 46 50 10 51 51.5 24 81 -57 14 21 17 15 12 25 14 17 31 15 16 11 -0.03 -132 0 0 14 56 34 10 51 53.6 25 81 -56 14 31 1 15 22 7 14 27 15 15 25 53 -0.03 -131 0 0 15 6 2 10 51 55.8 26 82 -56 14 40 30 15 31 34 14 36 44 15 35 19 -0.03 -130 0 0 15 15 15 10 51 58.1 27 82 -55 14 49 44 15 40 45 14 45 58 15 44 31 -0.03 -129 0 0 15 24 12 10 52 0.5 28 82 -54 14 58 42 15 49 42 14 54 57 15 53 27 -0.03 -128 0 0 15 32 54 10 52 2.9 29 82 -53 15 7 25 15 58 23 15 3 40 16 2 8 -0.03 -127 0 0 15 41 20 10 52 5.4 30 83 -52 15 15 52 16 6 48 15 12 7 16 10 33 -0.03 -126 0 0 15 49 31 10 52 8.0 31 83 -51 15 24 4 16 14 58 15 20 19 16 18 43 -0.03 -125 0 0 15 57 25 10 52 10.7 32 83 -50 15 31 59 16 22 51 15 28 15 16 26 36 -0.03 -124 0 0 16 5 4 10 52 13.4 33 84 -49 15 39 39 16 30 29 15 35 54 16 34 14 -0.03 -123 0 0 16 12 26 10 52 16.2 34 84 -48 15 47 2 16 37 51 15 43 18 16 41 35 -0.03 -122 0 0 16 19 33 10 52 19.1 35 84 -47 15 54 9 16 44 56 15 50 25 16 48 40 -0.03 -121 0 0 16 26 23 10 52 22.1 36 84 -46 16 1 0 16 51 45 15 57 16 16 55 30 -0.03 -120 0 0 16 32 56 10 52 25.1 37 85 -45 16 7 35 16 58 18 16 3 51 17 2 2 -0.03 -119 0 0 16 39 13 10 52 28.1 38 85 -44 16 13 53 17 4 34 16 10 9 17 8 18 -0.03 -118 0 0 16 45 14 10 52 31.3 38 85 -43 16 19 54 17 10 34 16 16 10 17 14 18 -0.03 -117 0 0 16 50 58 10 52 34.5 39 86 -42 16 25 39 17 16 17 16 21 55 17 20 1 -0.03 -116 0 0 16 56 25 10 52 37.8 40 86 -42 16 31 7 17 21 44 16 27 23 17 25 28 -0.03 -115 0 0 17 1 36 10 52 41.1 41 86 -41 16 36 18 17 26 54 16 32 34 17 30 37 -0.03 -114 0 0 17 6 29 10 52 44.5 42 87 -40 16 41 12 17 31 47 16 37 29 17 35 30 -0.03 -113 0 0 17 11 6 10 52 48.0 43 87 -39 16 45 49 17 36 23 16 42 6 17 40 6 -0.03 -112 0 0 17 15 26 10 52 51.5 44 87 -38 16 50 10 17 40 42 16 46 26 17 44 25 -0.03 -111 0 0 17 19 28 10 52 55.1 45 88 -37 16 54 13 17 44 44 16 50 30 17 48 27 -0.03 -110 0 0 17 23 14 10 52 58.8 46 88 -36 16 57 59 17 48 29 16 54 16 17 52 12 -0.02 -109 0 0 17 26 42 10 53 2.5 47 88 -35 17 1 28 17 51 57 16 57 45 17 55 40 -0.02 -108 0 0 17 29 54 10 53 6.2 48 89 -34 17 4 39 17 55 8 17 0 56 17 58 51 -0.02 -107 0 0 17 32 48 10 53 10.0 49 89 -33 17 7 34 17 58 2 17 3 51 18 1 45 -0.02 -106 0 0 17 35 24 10 53 13.9 50 89 -32 17 10 11 18 0 38 17 6 28 18 4 21 -0.02 -105 0 0 17 37 44 10 53 17.8 51 90 -31 17 12 31 18 2 57 17 8 48 18 6 40 -0.02 -104 0 0 17 39 46 10 53 21.8 52 90 -30 17 14 33 18 4 59 17 10 50 18 8 42 -0.02 -103 0 0 17 41 30 10 53 25.9 53 90 -29 17 16 18 18 6 43 17 12 35 18 10 26 -0.02 -102 0 0 17 42 58 10 53 29.9 54 91 -28 17 17 45 18 8 10 17 14 3 18 11 53 -0.02 -101 0 0 17 44 8 10 53 34.1 55 91 -27 17 18 55 18 9 20 17 15 13 18 13 3 -0.02 -100 0 0 17 45 0 10 53 38.3 56 91 -26 17 19 48 18 10 12 17 16 5 18 13 55 -0.02 - 99 0 0 17 45 35 10 53 42.5 57 92 -26 17 20 23 18 10 47 17 16 40 18 14 30 -0.02 - 98 0 0 17 45 52 10 53 46.8 58 92 -25 17 20 40 18 11 4 17 16 58 18 14 47 -0.02 - 97 0 0 17 45 52 10 53 51.1 59 92 -24 17 20 40 18 11 4 17 16 57 18 14 47 -0.02 - 96 0 0 17 45 35 10 53 55.5 60 93 -23 17 20 23 18 10 47 17 16 40 18 14 30 -0.02 - 95 0 0 17 44 59 10 53 59.9 61 93 -22 17 19 47 18 10 12 17 16 5 18 13 55 -0.02 - 94 0 0 17 44 7 10 54 4.3 62 94 -21 17 18 55 18 9 19 17 15 12 18 13 2 -0.02 - 93 0 0 17 42 57 10 54 8.9 63 94 -20 17 17 44 18 8 9 17 14 1 18 11 52 -0.02 - 92 0 0 17 41 29 10 54 13.4 64 94 -19 17 16 16 18 6 42 17 12 33 18 10 25 -0.02 - 91 0 0 17 39 44 10 54 18.0 65 95 -18 17 14 31 18 4 57 17 10 48 18 8 40 -0.02 - 90 0 0 17 37 41 10 54 22.6 66 95 -17 17 12 28 18 2 54 17 8 45 18 6 37 -0.02 - 89 0 0 17 35 21 10 54 27.3 67 96 -16 17 10 7 18 0 34 17 6 24 18 4 17 -0.02 - 88 0 0 17 32 43 10 54 32.0 68 96 -15 17 7 29 17 57 57 17 3 46 18 1 40 -0.02 - 87 0 0 17 29 48 10 54 36.7 69 96 -14 17 4 34 17 55 2 17 0 51 17 58 45 -0.02 - 86 0 0 17 26 35 10 54 41.5 70 97 -13 17 1 21 17 51 50 16 57 38 17 55 33 -0.02 - 85 0 0 17 23 5 10 54 46.3 71 97 -12 16 57 50 17 48 20 16 54 7 17 52 4 -0.02 - 84 0 0 17 19 18 10 54 51.1 71 98 -11 16 54 2 17 44 34 16 50 19 17 48 17 -0.02 - 83 0 0 17 15 13 10 54 56.0 72 98 -10 16 49 57 17 40 29 16 46 14 17 44 13 -0.02 - 82 0 0 17 10 51 10 55 0.8 73 99 -9 16 45 34 17 36 8 16 41 51 17 39 51 -0.02 - 81 0 0 17 6 12 10 55 5.8 74 100 -8 16 40 54 17 31 29 16 37 11 17 35 13 -0.02 - 80 0 0 17 1 15 10 55 10.7 75 100 -8 16 35 57 17 26 33 16 32 13 17 30 17 -0.02 - 79 0 0 16 56 1 10 55 15.7 76 101 -7 16 30 43 17 21 20 16 26 59 17 25 4 -0.02 - 78 0 0 16 50 30 10 55 20.7 77 102 -6 16 25 11 17 15 50 16 21 27 17 19 34 -0.02 - 77 0 0 16 44 42 10 55 25.7 78 102 -5 16 19 22 17 10 3 16 15 38 17 13 47 -0.02 - 76 0 0 16 38 37 10 55 30.8 79 103 -4 16 13 17 17 3 58 16 9 32 17 7 43 -0.02 - 75 0 0 16 32 15 10 55 35.9 80 104 -3 16 6 54 16 57 37 16 3 10 17 1 22 -0.02 - 74 0 0 16 25 37 10 55 41.0 81 105 -2 16 0 14 16 50 59 15 56 30 16 54 44 -0.02 - 73 0 0 16 18 41 10 55 46.1 82 107 -1 15 53 18 16 44 5 15 49 33 16 47 49 -0.02 - 72 0 0 16 11 29 10 55 51.2 83 109 0 15 46 4 16 36 53 15 42 20 16 40 38 -0.02 - 71 0 0 16 4 0 10 55 56.4 84 111 1 15 38 34 16 29 25 15 34 50 16 33 10 -0.02 - 70 0 0 15 56 14 10 56 1.5 85 114 2 15 30 48 16 21 40 15 27 3 16 25 25 -0.02 - 69 0 0 15 48 12 10 56 6.7 86 118 3 15 22 45 16 13 39 15 19 0 16 17 24 -0.02 - 68 0 0 15 39 53 10 56 11.9 87 125 4 15 14 25 16 5 22 15 10 40 16 9 7 -0.03 - 67 0 0 15 31 19 10 56 17.1 88 138 5 15 5 50 15 56 48 15 2 4 16 0 33 -0.03 - 66 0 0 15 22 28 10 56 22.3 88 162 6 14 56 58 15 47 58 14 53 12 15 51 44 -0.03 - 65 0 0 15 13 21 10 56 27.5 88 202 7 14 47 50 15 38 52 14 44 4 15 42 38 -0.03 - 64 0 0 15 3 58 10 56 32.8 88 233 8 14 38 26 15 29 31 14 34 40 15 33 16 -0.03 - 63 0 0 14 54 19 10 56 38.0 87 249 9 14 28 46 15 19 53 14 25 0 15 23 39 -0.03 - 62 0 0 14 44 25 10 56 43.2 86 257 10 14 18 50 15 10 0 14 15 4 15 13 46 -0.03 - 61 0 0 14 34 15 10 56 48.5 85 262 11 14 8 39 14 59 51 14 4 53 15 3 37 -0.02 - 60 0 0 14 23 50 10 56 53.7 84 266 12 13 58 13 14 49 27 13 54 26 14 53 13 -0.02 - 59 0 0 14 13 9 10 56 58.9 83 268 13 13 47 31 14 38 47 13 43 45 14 42 34 -0.02 - 58 0 0 14 2 13 10 57 4.2 82 270 14 13 36 34 14 27 53 13 32 48 14 31 40 -0.02 - 57 0 0 13 51 3 10 57 9.4 81 272 15 13 25 23 14 16 43 13 21 36 14 20 30 -0.02 - 56 0 0 13 39 37 10 57 14.6 80 273 16 13 13 56 14 5 19 13 10 9 14 9 6 -0.02 - 55 0 0 13 27 58 10 57 19.9 79 274 17 13 2 15 13 53 40 12 58 27 13 57 28 -0.02 - 54 0 0 13 16 3 10 57 25.1 78 275 18 12 50 19 13 41 47 12 46 32 13 45 35 -0.03 - 53 0 0 13 3 54 10 57 30.3 77 275 19 12 38 9 13 29 40 12 34 22 13 33 28 -0.03 - 52 0 0 12 51 32 10 57 35.5 76 276 20 12 25 45 13 17 18 12 21 58 13 21 6 -0.03 - 51 0 0 12 38 55 10 57 40.6 75 277 21 12 13 8 13 4 43 12 9 20 13 8 31 -0.03 - 50 0 0 12 26 5 10 57 45.8 74 277 22 12 0 16 12 51 54 11 56 28 12 55 42 -0.03 - 49 0 0 12 13 2 10 57 50.9 73 278 23 11 47 12 12 38 52 11 43 23 12 42 40 -0.03 - 48 0 0 11 59 45 10 57 56.1 72 278 24 11 33 54 12 25 36 11 30 5 12 29 25 -0.03 - 47 0 0 11 46 15 10 58 1.2 71 279 25 11 20 23 12 12 8 11 16 34 12 15 56 -0.03 - 46 0 0 11 32 33 10 58 6.2 70 279 26 11 6 39 11 58 26 11 2 50 12 2 15 -0.03 - 45 0 0 11 18 38 10 58 11.3 69 279 27 10 52 43 11 44 33 10 48 54 11 48 22 -0.03 - 44 0 0 11 4 30 10 58 16.3 68 280 28 10 38 35 11 30 27 10 34 45 11 34 16 -0.03 - 43 0 0 10 50 11 10 58 21.3 67 280 29 10 24 14 11 16 8 10 20 25 11 19 58 -0.03 - 42 0 0 10 35 40 10 58 26.3 66 280 30 10 9 42 11 1 39 10 5 53 11 5 28 -0.03 - 41 0 0 10 20 58 10 58 31.2 65 281 31 9 54 59 10 46 57 9 51 9 10 50 47 -0.03 - 40 0 0 10 6 4 10 58 36.1 64 281 32 9 40 4 10 32 5 9 36 14 10 35 55 -0.03 - 39 0 0 9 51 0 10 58 41.0 63 281 33 9 24 59 10 17 2 9 21 9 10 20 52 -0.03 - 38 0 0 9 35 45 10 58 45.8 62 282 34 9 9 43 10 1 48 9 5 52 10 5 38 -0.03 - 37 0 0 9 20 19 10 58 50.6 61 282 35 8 54 16 9 46 23 8 50 26 9 50 14 -0.03 - 36 0 0 9 4 44 10 58 55.3 60 282 36 8 38 40 9 30 49 8 34 49 9 34 39 -0.03 - 35 0 0 8 48 59 10 59 0.0 59 282 37 8 22 54 9 15 5 8 19 3 9 18 55 -0.03 - 34 0 0 8 33 4 10 59 4.7 58 283 38 8 6 58 8 59 11 8 3 7 9 3 2 -0.03 - 33 0 0 8 17 1 10 59 9.3 57 283 39 7 50 54 8 43 9 7 47 3 8 47 0 -0.03 - 32 0 0 8 0 49 10 59 13.8 56 283 40 7 34 41 8 26 57 7 30 49 8 30 48 -0.03 - 31 0 0 7 44 28 10 59 18.3 55 283 41 7 18 19 8 10 37 7 14 28 8 14 29 -0.03 - 30 0 0 7 27 59 10 59 22.8 54 283 42 7 1 49 7 54 9 6 57 58 7 58 1 -0.03 - 29 0 0 7 11 23 10 59 27.2 53 283 43 6 45 12 7 37 34 6 41 21 7 41 25 -0.03 - 28 0 0 6 54 39 10 59 31.5 52 284 44 6 28 27 7 20 51 6 24 36 7 24 42 -0.03 - 27 0 0 6 37 48 10 59 35.8 51 284 45 6 11 36 7 4 0 6 7 44 7 7 52 -0.03 - 26 0 0 6 20 51 10 59 40.0 50 284 46 5 54 38 6 47 4 5 50 46 6 50 56 -0.03 - 25 0 0 6 3 47 10 59 44.2 49 284 47 5 37 33 6 30 1 5 33 41 6 33 52 -0.03 - 24 0 0 5 46 37 10 59 48.3 48 284 48 5 20 23 6 12 51 5 16 31 6 16 43 -0.03 - 23 0 0 5 29 22 10 59 52.3 46 284 49 5 3 7 5 55 37 4 59 15 5 59 29 -0.03 - 22 0 0 5 12 1 10 59 56.2 45 284 50 4 45 46 5 38 17 4 41 54 5 42 9 -0.03 - 21 0 0 4 54 36 11 0 0.1 44 285 51 4 28 20 5 20 52 4 24 28 5 24 44 -0.03 - 20 0 0 4 37 6 11 0 4.0 43 285 51 4 10 50 5 3 23 4 6 58 5 7 15 -0.03 - 19 0 0 4 19 33 11 0 7.7 42 285 52 3 53 16 4 45 50 3 49 24 4 49 42 -0.03 - 18 0 0 4 1 55 11 0 11.4 41 285 53 3 35 39 4 28 13 3 31 46 4 32 5 -0.03 - 17 0 0 3 44 15 11 0 15.0 40 285 54 3 17 58 4 10 33 3 14 5 4 14 25 -0.03 - 16 0 0 3 26 32 11 0 18.5 39 285 55 3 0 14 3 52 49 2 56 22 3 56 42 -0.03 - 15 0 0 3 8 46 11 0 21.9 38 285 56 2 42 28 3 35 4 2 38 35 3 38 56 -0.03 - 14 0 0 2 50 58 11 0 25.3 37 285 57 2 24 40 3 17 16 2 20 47 3 21 9 -0.03 - 13 0 0 2 33 8 11 0 28.6 36 285 58 2 6 50 2 59 27 2 2 58 3 3 19 -0.03 - 12 0 0 2 15 17 11 0 31.8 35 285 59 1 48 59 2 41 36 1 45 7 2 45 29 -0.03 - 11 0 0 1 57 26 11 0 34.9 34 285 60 1 31 7 2 23 44 1 27 15 2 27 37 -0.03 - 10 0 0 1 39 34 11 0 37.9 33 285 61 1 13 15 2 5 52 1 9 23 2 9 45 -0.03 - 9 0 0 1 21 41 11 0 40.9 32 285 62 0 55 23 1 48 0 0 51 31 1 51 53 -0.03 - 8 0 0 1 3 50 11 0 43.7 31 285 63 0 37 31 1 30 8 0 33 39 1 34 1 -0.03 - 7 0 0 0 45 58 11 0 46.5 30 286 64 0 19 40 1 12 17 0 15 48 1 16 9 -0.03 - 6 0 0 0 28 8 11 0 49.2 29 286 65 0 1 50 0 54 27 - 0 2 2 0 58 19 -0.03 - 5 0 0 0 10 20 11 0 51.8 28 286 66 - 0 15 58 0 36 38 - 0 19 50 0 40 31 -0.03 - 4 0 0 - 0 7 27 11 0 54.3 26 286 66 - 0 33 44 0 18 51 - 0 37 37 0 22 44 -0.03 - 3 0 0 - 0 25 11 11 0 56.7 25 286 67 - 0 51 28 0 1 7 - 0 55 21 0 4 59 -0.03 - 2 0 0 - 0 42 53 11 0 59.0 24 286 68 - 1 9 9 - 0 16 35 - 1 13 2 - 0 12 43 -0.03 - 1 0 0 - 1 0 31 11 1 1.2 23 286 69 - 1 26 48 - 0 34 14 - 1 30 40 - 0 30 22 -0.03 0 0 0 - 1 18 6 11 1 3.4 22 286 70 - 1 44 22 - 0 51 50 - 1 48 14 - 0 47 57 -0.03 1 0 0 - 1 35 37 11 1 5.4 21 285 70 - 2 1 53 - 1 9 21 - 2 5 45 - 1 5 29 -0.03 2 0 0 - 1 53 4 11 1 7.3 20 285 71 - 2 19 20 - 1 26 49 - 2 23 12 - 1 22 57 -0.04 3 0 0 - 2 10 27 11 1 9.2 19 285 72 - 2 36 41 - 1 44 12 - 2 40 33 - 1 40 20 -0.04 4 0 0 - 2 27 44 11 1 10.9 18 285 72 - 2 53 58 - 2 1 30 - 2 57 50 - 1 57 38 -0.04 5 0 0 - 2 44 57 11 1 12.6 17 285 73 - 3 11 10 - 2 18 43 - 3 15 2 - 2 14 51 -0.04 6 0 0 - 3 2 3 11 1 14.1 16 285 74 - 3 28 16 - 2 35 50 - 3 32 8 - 2 31 58 -0.04 7 0 0 - 3 19 4 11 1 15.6 15 285 74 - 3 45 16 - 2 52 51 - 3 49 7 - 2 49 0 -0.04 8 0 0 - 3 35 58 11 1 16.9 14 285 75 - 4 2 9 - 3 9 46 - 4 6 1 - 3 5 54 -0.04 9 0 0 - 3 52 45 11 1 18.2 13 285 75 - 4 18 56 - 3 26 34 - 4 22 47 - 3 22 43 -0.04 10 0 0 - 4 9 26 11 1 19.4 12 285 75 - 4 35 36 - 3 43 15 - 4 39 27 - 3 39 24 -0.04 11 0 0 - 4 25 59 11 1 20.4 11 285 76 - 4 52 8 - 3 59 49 - 4 55 59 - 3 55 58 -0.04 12 0 0 - 4 42 24 11 1 21.4 10 285 76 - 5 8 32 - 4 16 16 - 5 12 23 - 4 12 24 -0.04 13 0 0 - 4 58 41 11 1 22.2 9 285 76 - 5 24 49 - 4 32 34 - 5 28 40 - 4 28 43 -0.04 14 0 0 - 5 14 50 11 1 23.0 8 285 76 - 5 40 57 - 4 48 44 - 5 44 48 - 4 44 53 -0.04 15 0 0 - 5 30 51 11 1 23.7 7 285 76 - 5 56 56 - 5 4 45 - 6 0 47 - 5 0 54 -0.05 16 0 0 - 5 46 42 11 1 24.3 6 285 76 - 6 12 47 - 5 20 37 - 6 16 37 - 5 16 47 -0.05 17 0 0 - 6 2 24 11 1 24.7 5 284 76 - 6 28 28 - 5 36 20 - 6 32 18 - 5 32 30 -0.05 18 0 0 - 6 17 57 11 1 25.1 4 284 76 - 6 44 0 - 5 51 54 - 6 47 50 - 5 48 4 -0.06 19 0 0 - 6 33 20 11 1 25.4 3 284 75 - 6 59 21 - 6 7 18 - 7 3 12 - 6 3 28 -0.07 20 0 0 - 6 48 33 11 1 25.6 1 284 75 - 7 14 33 - 6 22 32 - 7 18 23 - 6 18 42 -0.10 21 0 0 - 7 3 35 11 1 25.7 0 284 75 - 7 29 35 - 6 37 35 - 7 33 24 - 6 33 45 -0.26 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 520-051006 * constellation : Leo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 10 13 01.7747 DE: +13 57 07.700 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 10 13 01.7749 DE: +13 57 07.699 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 11.7 * B mag [mag]: 12.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (740) Cantabia asteroid class: approx. diameter [km]: 93 approx. diameter ["]: 0.047 distance from Earth [AU]: 2.73200 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#59 date of fit: 2023 Apr 27 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): 0.021", 0.003", 101.371° remarks: * orbital elements for (740)Cantabia : Mean anomaly = 329.1645329041 deg Arg. of pericenter = 52.0737866175 deg Long. of node = 115.4773613113 deg Inclination = 10.8208868788 deg Eccentricity = 0.1045914324 Semimajor axis = 3.0549658210 AU Perihelion dist = 2.7354425697 AU Mag: H = 9.22, G = 0.15 Epoch of elements : MJD 60629.45585317 TDT (2024 Nov 15.4559) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#592023Apr27,4.37,2024,11,15,10.940485,0.003334,0.023515,11.864077,-1.815017,-0.005412,0.002099,0.000000,0.000000 -65.5395,13.8296,12.06,-18.67,False UCAC4 520-051006,10.21715962,13.9521391,11.99,11.74,11.61,0.0,0,,10.23936689,13.8296466,2.98,2.69,0,0,0 740,Cantabia,14.65,92.942,2.7320,0,0,2.622,-5.85,,5.0,0 0,329.0804,2024,11,15,52.0738,115.4774,10.8209,0.10459,3.05497,2.73544,9.22,5.0,0.15 1.074,0.0213,0.0033,101,0.0035,Known errors,1.68,0,-1,-1 20241115_051006,60140.70 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:47 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org