IOTA/IOTA-ES occultation update for (5065) Johnstone / TYC 2414-00844-1 event on 2024 Dec 16, 04:21 UT Visible from Summary ------- On 2024 Dec 16 UT, the 13.732 km diameter asteroid (5065) Johnstone will occult a 11.3 mag star in the constellation Auriga for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.48 mag to 16.72 mag (the magnitude of the asteroid) for at most 1.220 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: 95 * date and approx. time of event: 2024 Dec 16, 04:11 - 2024 Dec 16, 04:30 * geocentric midpoint of event [JD]: 2460660.68131900 * magnitude of target star: 11.25 * magnitude drop [mag]: 5.48 * estimated maximum duration [s]: 1.220 * Moon: 99 % sunlit, 7° distance * Sun: 168° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 14 * 1 sigma uncertainty interval [path widths]: +/- 0.43 * 1 sigma uncertainty interval [seconds]: +/- 3.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.039, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.039", 0.005", 89°) * approx speed of asteroid's shadow [km/s]: 11.2738 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 2414-00844-1 by 5065 Johnstone on 2024 Dec 16 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 -152 0 0 - 1 1 26 4 30 30.4 1 56 -6 - 0 56 55 - 1 5 57 - 0 53 3 - 1 9 49 .... -151 0 0 - 0 20 34 4 30 30.2 2 56 -7 - 0 16 4 - 0 25 5 - 0 12 12 - 0 28 57 -0.04 -150 0 0 0 20 8 4 30 29.7 3 56 -8 0 24 38 0 15 37 0 28 29 0 11 46 0.01 -149 0 0 1 0 39 4 30 28.9 4 56 -9 1 5 10 0 56 9 1 9 0 0 52 18 0.03 -148 0 0 1 40 59 4 30 28.0 5 56 -10 1 45 29 1 36 29 1 49 19 1 32 39 0.05 -147 0 0 2 21 6 4 30 26.7 7 56 -12 2 25 35 2 16 36 2 29 25 2 12 46 0.05 -146 0 0 3 0 58 4 30 25.3 8 56 -13 3 5 26 2 56 29 3 9 16 2 52 39 0.06 -145 0 0 3 40 34 4 30 23.5 9 56 -14 3 45 2 3 36 6 3 48 51 3 32 16 0.06 -144 0 0 4 19 53 4 30 21.6 10 56 -15 4 24 21 4 15 25 4 28 10 4 11 36 0.07 -143 0 0 4 58 54 4 30 19.4 11 56 -16 5 3 21 4 54 27 5 7 10 4 50 39 0.07 -142 0 0 5 37 36 4 30 17.0 12 56 -17 5 42 3 5 33 10 5 45 51 5 29 22 0.07 -141 0 0 6 15 58 4 30 14.4 14 56 -19 6 20 24 6 11 32 6 24 12 6 7 45 0.07 -140 0 0 6 53 59 4 30 11.6 15 56 -20 6 58 24 6 49 34 7 2 11 6 45 47 0.07 -139 0 0 7 31 38 4 30 8.5 16 57 -21 7 36 2 7 27 13 7 39 48 7 23 27 0.07 -138 0 0 8 8 53 4 30 5.2 17 57 -22 8 13 17 8 4 29 8 17 2 8 0 43 0.07 -137 0 0 8 45 44 4 30 1.8 18 57 -23 8 50 8 8 41 21 8 53 53 8 37 36 0.08 -136 0 0 9 22 11 4 29 58.1 19 57 -24 9 26 33 9 17 48 9 30 18 9 14 4 0.08 -135 0 0 9 58 12 4 29 54.3 21 57 -25 10 2 34 9 53 50 10 6 17 9 50 6 0.08 -134 0 0 10 33 47 4 29 50.2 22 57 -27 10 38 8 10 29 26 10 41 51 10 25 42 0.08 -133 0 0 11 8 54 4 29 46.0 23 57 -28 11 13 15 11 4 34 11 16 57 11 0 51 0.08 -132 0 0 11 43 34 4 29 41.6 24 58 -29 11 47 54 11 39 15 11 51 36 11 35 33 0.08 -131 0 0 12 17 46 4 29 37.0 25 58 -30 12 22 5 12 13 27 12 25 46 12 9 46 0.08 -130 0 0 12 51 29 4 29 32.2 26 58 -31 12 55 47 12 47 11 12 59 27 12 43 31 0.08 -129 0 0 13 24 43 4 29 27.3 27 58 -32 13 29 0 13 20 25 13 32 39 13 16 46 0.08 -128 0 0 13 57 26 4 29 22.3 28 58 -33 14 1 43 13 53 10 14 5 22 13 49 31 0.08 -127 0 0 14 29 40 4 29 17.1 29 59 -34 14 33 55 14 25 24 14 37 34 14 21 46 0.08 -126 0 0 15 1 23 4 29 11.7 31 59 -35 15 5 37 14 57 8 15 9 15 14 53 30 0.08 -125 0 0 15 32 34 4 29 6.2 32 59 -36 15 36 48 15 28 21 15 40 25 15 24 44 0.08 -124 0 0 16 3 15 4 29 0.6 33 59 -37 16 7 28 15 59 2 16 11 4 15 55 26 0.08 -123 0 0 16 33 24 4 28 54.8 34 60 -38 16 37 36 16 29 12 16 41 11 16 25 36 0.08 -122 0 0 17 3 1 4 28 48.9 35 60 -39 17 7 12 16 58 49 17 10 47 16 55 14 0.08 -121 0 0 17 32 5 4 28 42.9 36 60 -40 17 36 16 17 27 55 17 39 50 17 24 21 0.08 -120 0 0 18 0 38 4 28 36.8 37 60 -41 18 4 48 17 56 28 18 8 21 17 52 55 0.08 -119 0 0 18 28 38 4 28 30.6 38 61 -42 18 32 47 18 24 29 18 36 19 18 20 56 0.08 -118 0 0 18 56 5 4 28 24.3 39 61 -43 19 0 13 18 51 57 19 3 45 18 48 25 0.08 -117 0 0 19 23 0 4 28 17.8 40 61 -44 19 27 7 19 18 53 19 30 38 19 15 21 0.08 -116 0 0 19 49 22 4 28 11.3 41 61 -45 19 53 28 19 45 15 19 56 59 19 41 44 0.08 -115 0 0 20 15 10 4 28 4.7 42 62 -46 20 19 16 20 11 5 20 22 46 20 7 35 0.08 -114 0 0 20 40 26 4 27 58.0 43 62 -47 20 44 31 20 36 21 20 48 0 20 32 52 0.08 -113 0 0 21 5 9 4 27 51.2 44 62 -48 21 9 13 21 1 5 21 12 42 20 57 36 0.07 -112 0 0 21 29 19 4 27 44.3 45 63 -49 21 33 22 21 25 16 21 36 50 21 21 48 0.07 -111 0 0 21 52 56 4 27 37.4 46 63 -50 21 56 58 21 48 53 22 0 26 21 45 26 0.07 -110 0 0 22 16 0 4 27 30.3 47 63 -51 22 20 2 22 11 58 22 23 28 22 8 31 0.07 -109 0 0 22 38 31 4 27 23.3 48 63 -52 22 42 32 22 34 30 22 45 58 22 31 4 0.07 -108 0 0 23 0 29 4 27 16.1 49 64 -53 23 4 29 22 56 29 23 7 55 22 53 3 0.07 -107 0 0 23 21 54 4 27 8.9 50 64 -54 23 25 54 23 17 55 23 29 19 23 14 30 0.07 -106 0 0 23 42 47 4 27 1.6 51 64 -55 23 46 46 23 38 48 23 50 10 23 35 24 0.07 -105 0 0 24 3 7 4 26 54.3 52 65 -56 24 7 5 23 59 9 24 10 28 23 55 45 0.07 -104 0 0 24 22 54 4 26 46.9 53 65 -57 24 26 52 24 18 57 24 30 15 24 15 34 0.07 -103 0 0 24 42 9 4 26 39.5 54 65 -58 24 46 6 24 38 12 24 49 28 24 34 50 0.07 -102 0 0 25 0 52 4 26 32.0 54 65 -59 25 4 48 24 56 56 25 8 10 24 53 34 0.07 -101 0 0 25 19 2 4 26 24.5 55 66 -60 25 22 58 25 15 7 25 26 19 25 11 46 0.07 -100 0 0 25 36 41 4 26 16.9 56 66 -60 25 40 35 25 32 46 25 43 56 25 29 25 0.07 - 99 0 0 25 53 47 4 26 9.3 57 66 -61 25 57 41 25 49 53 26 1 1 25 46 33 0.07 - 98 0 0 26 10 22 4 26 1.7 58 67 -62 26 14 15 26 6 28 26 17 35 26 3 8 0.07 - 97 0 0 26 26 25 4 25 54.0 59 67 -63 26 30 18 26 22 32 26 33 37 26 19 12 0.07 - 96 0 0 26 41 56 4 25 46.3 60 67 -64 26 45 48 26 38 4 26 49 7 26 34 45 0.07 - 95 0 0 26 56 56 4 25 38.6 61 67 -65 27 0 48 26 53 4 27 4 6 26 49 46 0.07 - 94 0 0 27 11 25 4 25 30.8 62 68 -66 27 15 16 27 7 33 27 18 34 27 4 16 0.07 - 93 0 0 27 25 22 4 25 23.0 63 68 -66 27 29 13 27 21 32 27 32 30 27 18 14 0.07 - 92 0 0 27 38 49 4 25 15.2 63 68 -67 27 42 39 27 34 59 27 45 56 27 31 42 0.07 - 91 0 0 27 51 45 4 25 7.3 64 68 -68 27 55 35 27 47 55 27 58 51 27 44 39 0.07 - 90 0 0 28 4 10 4 24 59.4 65 68 -69 28 7 59 28 0 21 28 11 15 27 57 5 0.07 - 89 0 0 28 16 5 4 24 51.5 66 69 -70 28 19 53 28 12 16 28 23 9 28 9 0 0.07 - 88 0 0 28 27 29 4 24 43.6 67 69 -71 28 31 17 28 23 40 28 34 32 28 20 25 0.07 - 87 0 0 28 38 23 4 24 35.7 68 69 -71 28 42 11 28 34 35 28 45 25 28 31 20 0.07 - 86 0 0 28 48 46 4 24 27.7 69 69 -72 28 52 34 28 44 59 28 55 48 28 41 44 0.07 - 85 0 0 28 58 40 4 24 19.7 69 69 -73 29 2 27 28 54 53 29 5 41 28 51 38 0.07 - 84 0 0 29 8 4 4 24 11.7 70 69 -74 29 11 51 29 4 17 29 15 4 29 1 3 0.07 - 83 0 0 29 16 58 4 24 3.7 71 69 -74 29 20 44 29 13 11 29 23 58 29 9 58 0.07 - 82 0 0 29 25 22 4 23 55.7 72 69 -75 29 29 8 29 21 36 29 32 22 29 18 23 0.07 - 81 0 0 29 33 17 4 23 47.6 73 69 -76 29 37 3 29 29 31 29 40 16 29 26 18 0.07 - 80 0 0 29 40 42 4 23 39.6 74 69 -77 29 44 28 29 36 57 29 47 41 29 33 44 0.07 - 79 0 0 29 47 38 4 23 31.5 74 68 -77 29 51 23 29 43 53 29 54 36 29 40 40 0.07 - 78 0 0 29 54 5 4 23 23.4 75 68 -78 29 57 50 29 50 20 30 1 2 29 47 7 0.07 - 77 0 0 30 0 2 4 23 15.3 76 68 -79 30 3 47 29 56 18 30 6 59 29 53 5 0.07 - 76 0 0 30 5 31 4 23 7.2 77 67 -79 30 9 15 30 1 46 30 12 27 29 58 34 0.07 - 75 0 0 30 10 30 4 22 59.1 78 67 -80 30 14 15 30 6 46 30 17 27 30 3 34 0.07 - 74 0 0 30 15 1 4 22 51.0 78 66 -80 30 18 45 30 11 17 30 21 57 30 8 5 0.07 - 73 0 0 30 19 3 4 22 42.9 79 65 -81 30 22 47 30 15 19 30 25 58 30 12 7 0.07 - 72 0 0 30 22 35 4 22 34.7 80 64 -81 30 26 19 30 18 52 30 29 31 30 15 40 0.07 - 71 0 0 30 25 40 4 22 26.6 81 62 -82 30 29 23 30 21 56 30 32 35 30 18 45 0.07 - 70 0 0 30 28 15 4 22 18.4 81 60 -82 30 31 59 30 24 31 30 35 10 30 21 20 0.07 - 69 0 0 30 30 22 4 22 10.2 82 58 -82 30 34 5 30 26 38 30 37 16 30 23 27 0.07 - 68 0 0 30 32 0 4 22 2.0 83 55 -82 30 35 43 30 28 16 30 38 54 30 25 5 0.07 - 67 0 0 30 33 9 4 21 53.9 83 51 -83 30 36 53 30 29 26 30 40 4 30 26 15 0.07 - 66 0 0 30 33 50 4 21 45.7 84 46 -83 30 37 34 30 30 7 30 40 45 30 26 56 0.07 - 65 0 0 30 34 3 4 21 37.5 84 40 -82 30 37 46 30 30 19 30 40 57 30 27 8 0.07 - 64 0 0 30 33 46 4 21 29.2 85 32 -82 30 37 30 30 30 3 30 40 41 30 26 52 0.08 - 63 0 0 30 33 1 4 21 21.0 85 23 -82 30 36 45 30 29 18 30 39 56 30 26 7 0.08 - 62 0 0 30 31 48 4 21 12.8 85 12 -82 30 35 32 30 28 5 30 38 43 30 24 53 0.08 - 61 0 0 30 30 6 4 21 4.6 85 0 -81 30 33 50 30 26 22 30 37 1 30 23 11 0.08 - 60 0 0 30 27 55 4 20 56.4 85 348 -81 30 31 39 30 24 12 30 34 50 30 21 0 0.08 - 59 0 0 30 25 16 4 20 48.1 85 338 -80 30 29 0 30 21 32 30 32 11 30 18 21 0.08 - 58 0 0 30 22 8 4 20 39.9 85 329 -80 30 25 52 30 18 24 30 29 3 30 15 13 0.08 - 57 0 0 30 18 31 4 20 31.6 84 322 -79 30 22 15 30 14 47 30 25 27 30 11 36 0.07 - 56 0 0 30 14 26 4 20 23.4 84 316 -78 30 18 10 30 10 42 30 21 22 30 7 30 0.07 - 55 0 0 30 9 52 4 20 15.1 83 312 -78 30 13 36 30 6 7 30 16 48 30 2 55 0.07 - 54 0 0 30 4 48 4 20 6.9 83 308 -77 30 8 33 30 1 4 30 11 45 29 57 52 0.07 - 53 0 0 29 59 16 4 19 58.6 82 305 -76 30 3 1 29 55 31 30 6 13 29 52 19 0.07 - 52 0 0 29 53 15 4 19 50.4 81 303 -76 29 57 0 29 49 30 30 0 13 29 46 18 0.07 - 51 0 0 29 46 45 4 19 42.1 80 301 -75 29 50 30 29 43 0 29 53 43 29 39 47 0.07 - 50 0 0 29 39 45 4 19 33.8 80 300 -74 29 43 31 29 36 0 29 46 44 29 32 47 0.07 - 49 0 0 29 32 17 4 19 25.6 79 299 -74 29 36 2 29 28 31 29 39 15 29 25 18 0.07 - 48 0 0 29 24 18 4 19 17.3 78 298 -73 29 28 5 29 20 32 29 31 18 29 17 19 0.07 - 47 0 0 29 15 51 4 19 9.0 77 297 -72 29 19 37 29 12 4 29 22 51 29 8 51 0.07 - 46 0 0 29 6 54 4 19 0.8 76 297 -71 29 10 40 29 3 7 29 13 54 28 59 53 0.07 - 45 0 0 28 57 27 4 18 52.5 76 296 -70 29 1 14 28 53 39 29 4 28 28 50 25 0.07 - 44 0 0 28 47 30 4 18 44.3 75 296 -70 28 51 17 28 43 42 28 54 32 28 40 28 0.07 - 43 0 0 28 37 3 4 18 36.0 74 295 -69 28 40 51 28 33 15 28 44 6 28 30 0 0.07 - 42 0 0 28 26 6 4 18 27.8 73 295 -68 28 29 55 28 22 18 28 33 10 28 19 3 0.07 - 41 0 0 28 14 40 4 18 19.5 72 295 -67 28 18 28 28 10 51 28 21 44 28 7 35 0.07 - 40 0 0 28 2 42 4 18 11.3 71 295 -66 28 6 32 27 58 53 28 9 48 27 55 37 0.07 - 39 0 0 27 50 15 4 18 3.1 71 295 -66 27 54 5 27 46 25 27 57 21 27 43 8 0.07 - 38 0 0 27 37 17 4 17 54.8 70 295 -65 27 41 7 27 33 26 27 44 24 27 30 9 0.07 - 37 0 0 27 23 48 4 17 46.6 69 295 -64 27 27 38 27 19 57 27 30 56 27 16 40 0.07 - 36 0 0 27 9 48 4 17 38.4 68 295 -63 27 13 39 27 5 57 27 16 57 27 2 39 0.07 - 35 0 0 26 55 17 4 17 30.3 67 295 -62 26 59 9 26 51 25 27 2 27 26 48 7 0.07 - 34 0 0 26 40 16 4 17 22.1 66 295 -61 26 44 8 26 36 23 26 47 27 26 33 4 0.07 - 33 0 0 26 24 42 4 17 13.9 65 295 -60 26 28 35 26 20 49 26 31 55 26 17 30 0.07 - 32 0 0 26 8 38 4 17 5.8 64 295 -60 26 12 32 26 4 45 26 15 51 26 1 25 0.07 - 31 0 0 25 52 2 4 16 57.7 64 296 -59 25 55 56 25 48 8 25 59 17 25 44 48 0.07 - 30 0 0 25 34 55 4 16 49.6 63 296 -58 25 38 50 25 31 0 25 42 10 25 27 39 0.07 - 29 0 0 25 17 15 4 16 41.5 62 296 -57 25 21 11 25 13 20 25 24 32 25 9 59 0.07 - 28 0 0 24 59 4 4 16 33.5 61 296 -56 25 3 0 24 55 8 25 6 22 24 51 46 0.07 - 27 0 0 24 40 21 4 16 25.5 60 296 -55 24 44 18 24 36 25 24 47 40 24 33 2 0.07 - 26 0 0 24 21 6 4 16 17.5 59 297 -54 24 25 3 24 17 9 24 28 26 24 13 46 0.07 - 25 0 0 24 1 19 4 16 9.5 58 297 -53 24 5 17 23 57 21 24 8 40 23 53 57 0.07 - 24 0 0 23 40 59 4 16 1.6 57 297 -52 23 44 58 23 37 0 23 48 22 23 33 36 0.07 - 23 0 0 23 20 7 4 15 53.7 56 297 -51 23 24 6 23 16 7 23 27 31 23 12 43 0.07 - 22 0 0 22 58 42 4 15 45.9 55 297 -51 23 2 43 22 54 42 23 6 8 22 51 17 0.07 - 21 0 0 22 36 45 4 15 38.1 54 298 -50 22 40 46 22 32 44 22 44 12 22 29 18 0.07 - 20 0 0 22 14 16 4 15 30.3 53 298 -49 22 18 17 22 10 14 22 21 44 22 6 47 0.07 - 19 0 0 21 51 13 4 15 22.6 52 298 -48 21 55 16 21 47 11 21 58 43 21 43 44 0.07 - 18 0 0 21 27 38 4 15 15.0 51 298 -47 21 31 42 21 23 35 21 35 9 21 20 7 0.07 - 17 0 0 21 3 31 4 15 7.4 50 299 -46 21 7 35 20 59 27 21 11 3 20 55 58 0.08 - 16 0 0 20 38 50 4 14 59.9 49 299 -45 20 42 55 20 34 46 20 46 24 20 31 16 0.08 - 15 0 0 20 13 37 4 14 52.4 48 299 -44 20 17 43 20 9 32 20 21 13 20 6 2 0.08 - 14 0 0 19 47 52 4 14 45.0 47 299 -43 19 51 58 19 43 46 19 55 29 19 40 15 0.08 - 13 0 0 19 21 34 4 14 37.7 46 300 -42 19 25 41 19 17 27 19 29 12 19 13 55 0.08 - 12 0 0 18 54 43 4 14 30.5 45 300 -41 18 58 51 18 50 35 19 2 23 18 47 3 0.08 - 11 0 0 18 27 20 4 14 23.3 44 300 -40 18 31 29 18 23 11 18 35 1 18 19 39 0.08 - 10 0 0 17 59 25 4 14 16.2 43 300 -39 18 3 34 17 55 15 18 7 8 17 51 42 0.08 - 9 0 0 17 30 57 4 14 9.2 42 301 -38 17 35 8 17 26 47 17 38 42 17 23 13 0.08 - 8 0 0 17 1 58 4 14 2.3 41 301 -37 17 6 9 16 57 47 17 9 44 16 54 12 0.08 - 7 0 0 16 32 27 4 13 55.5 40 301 -36 16 36 39 16 28 15 16 40 14 16 24 40 0.08 - 6 0 0 16 2 24 4 13 48.9 39 301 -35 16 6 37 15 58 12 16 10 13 15 54 35 0.08 - 5 0 0 15 31 51 4 13 42.3 38 302 -34 15 36 4 15 27 37 15 39 41 15 24 0 0.08 - 4 0 0 15 0 46 4 13 35.8 37 302 -33 15 5 0 14 56 31 15 8 38 14 52 54 0.08 - 3 0 0 14 29 11 4 13 29.5 36 302 -32 14 33 26 14 24 55 14 37 4 14 21 17 0.08 - 2 0 0 13 57 5 4 13 23.2 35 302 -31 14 1 21 13 52 49 14 5 0 13 49 10 0.08 - 1 0 0 13 24 29 4 13 17.2 34 302 -29 13 28 46 13 20 13 13 32 26 13 16 33 0.08 0 0 0 12 51 25 4 13 11.2 33 303 -28 12 55 42 12 47 7 12 59 22 12 43 27 0.08 1 0 0 12 17 51 4 13 5.4 32 303 -27 12 22 9 12 13 32 12 25 50 12 9 52 0.08 2 0 0 11 43 49 4 12 59.7 30 303 -26 11 48 8 11 39 29 11 51 49 11 35 48 0.08 3 0 0 11 9 19 4 12 54.2 29 303 -25 11 13 38 11 4 59 11 17 21 11 1 16 0.08 4 0 0 10 34 21 4 12 48.9 28 303 -24 10 38 42 10 30 1 10 42 25 10 26 18 0.08 5 0 0 9 58 57 4 12 43.7 27 303 -23 10 3 19 9 54 36 10 7 2 9 50 52 0.08 6 0 0 9 23 7 4 12 38.7 26 304 -22 9 27 30 9 18 45 9 31 14 9 15 1 0.08 7 0 0 8 46 52 4 12 33.9 25 304 -21 8 51 15 8 42 29 8 55 0 8 38 45 0.08 8 0 0 8 10 13 4 12 29.2 24 304 -20 8 14 36 8 5 49 8 18 21 8 2 4 0.08 9 0 0 7 33 10 4 12 24.7 23 304 -18 7 37 34 7 28 45 7 41 20 7 24 59 0.08 10 0 0 6 55 44 4 12 20.5 21 304 -17 7 0 8 6 51 19 7 3 55 6 47 32 0.08 11 0 0 6 17 56 4 12 16.4 20 304 -16 6 22 21 6 13 30 6 26 8 6 9 43 0.08 12 0 0 5 39 47 4 12 12.5 19 304 -15 5 44 13 5 35 21 5 48 0 5 31 33 0.08 13 0 0 5 1 18 4 12 8.8 18 304 -14 5 5 45 4 56 52 5 9 33 4 53 4 0.08 14 0 0 4 22 31 4 12 5.4 17 304 -13 4 26 58 4 18 3 4 30 46 4 14 15 0.08 15 0 0 3 43 25 4 12 2.1 16 304 -11 3 47 53 3 38 58 3 51 42 3 35 9 0.08 16 0 0 3 4 3 4 11 59.1 14 305 -10 3 8 31 2 59 35 3 12 21 2 55 45 0.08 17 0 0 2 24 25 4 11 56.3 13 305 -9 2 28 54 2 19 57 2 32 44 2 16 7 0.08 18 0 0 1 44 33 4 11 53.8 12 305 -8 1 49 3 1 40 4 1 52 53 1 36 14 0.08 19 0 0 1 4 28 4 11 51.5 11 305 -7 1 8 58 0 59 59 1 12 48 0 56 8 0.08 20 0 0 0 24 11 4 11 49.4 10 305 -6 0 28 41 0 19 41 0 32 32 0 15 50 0.08 21 0 0 - 0 16 17 4 11 47.5 8 305 -4 - 0 11 46 - 0 20 47 - 0 7 55 - 0 24 38 0.07 22 0 0 - 0 56 53 4 11 45.9 7 305 -3 - 0 52 23 - 1 1 24 - 0 48 31 - 1 5 15 0.07 23 0 0 - 1 37 38 4 11 44.5 6 305 -2 - 1 33 7 - 1 42 9 - 1 29 16 - 1 46 1 0.07 24 0 0 - 2 18 29 4 11 43.4 5 305 -1 - 2 13 58 - 2 23 0 - 2 10 7 - 2 26 52 0.06 25 0 0 - 2 59 26 4 11 42.6 4 305 0 - 2 54 54 - 3 3 57 - 2 51 2 - 3 7 49 0.05 26 0 0 - 3 40 26 4 11 41.9 2 304 1 - 3 35 54 - 3 44 57 - 3 32 2 - 3 48 49 0.04 27 0 0 - 4 21 28 4 11 41.6 1 304 3 - 4 16 56 - 4 26 0 - 4 13 4 - 4 29 52 -0.02 28 0 0 .. .. .... .. .. .. .. .. .. - 4 57 59 .. .. .. - 4 54 7 .. .. .. .... Uncertainty in time = +/- 4 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 2414-00844-1 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 56 40.3041 DE: +34 08 59.635 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 56 40.3041 DE: +34 08 59.636 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.3 * B mag [mag]: 11.6 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (5065) Johnstone asteroid class: approx. diameter [km]: 14 approx. diameter ["]: 0.012 distance from Earth [AU]: 1.53030 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#52 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): 0.039", 0.005", 88.521° remarks: * orbital elements for (5065)Johnstone : Mean anomaly = 280.0406881321 deg Arg. of pericenter = 173.1526736314 deg Long. of node = 359.2593813903 deg Inclination = 6.5310595669 deg Eccentricity = 0.0447619166 Semimajor axis = 2.5164738569 AU Perihelion dist = 2.4038316639 AU Mag: H = 13.41, G = 0.15 Epoch of elements : MJD 60660.18132000 TDT (2024 Dec 16.1813) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#522023Apr25,1.22,2024,12,16,4.351656,-0.002602,-0.066471,-6.358504,0.245956,-0.000504,-0.001080,0.000001,0.000000 -60.9939,34.1537,113.65,-23.33,False TYC 2414-00844-1,5.94452891,34.1498987,11.55,11.25,11.09,0.0,0,,5.97257379,34.1536803,5.48,5.20,0,0,0 5065,Johnstone,16.72,13.732,1.5303,0,0,-2.943,1.41,,1.0,0 0,279.9959,2024,12,16,173.1527,359.2594,6.5311,0.04476,2.51647,2.40383,13.41,5.0,0.15 1.427,0.0393,0.0047,89,0.0053,Known errors,0.89,0,-1,-1 20241216_0844-1,60140.74 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:48 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org