IOTA/IOTA-ES occultation update for (1021) Flammario / UCAC4-490-028160 event on 2022 Oct 17, 23:50 UT Visible from India, Arabia, Africa Summary ------- On 2022 Oct 17 UT, the 104 km diameter asteroid (1021) Flammario will occult a 12.5 mag star in the constellation Monoceros for observers along a path across India, Arabia, Africa. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.94 mag to 12.79 mag (the magnitude of the asteroid) for at most 9.930 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: 2022 Oct 17, 23:40 - 2022 Oct 18, 00:01 * geocentric midpoint of event [JD]: 2459870.49363867 * magnitude of target star: 12.45 * magnitude drop [mag]: 0.94 * estimated maximum duration [s]: 9.930 * Moon: 47 % sunlit, 27° distance * Sun: 104° distance * rough path description: India, Arabia, Africa The occultation path -------------------- * approximate projected width [km]: 105 * 1 sigma uncertainty interval [path widths]: +/- 0.17 * 1 sigma uncertainty interval [seconds]: +/- 4.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.041, +/- 0.014) * 1 sigma uncertainty ellipse (major, minor, PA): (0.043", 0.003", 72°) * approx speed of asteroid's shadow [km/s]: 10.4753 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-490-028160 by 1021 Flammario on 2022 Oct 17 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 - 13 0 0 13 20 57 23 40 52.0 1 82 -76 12 52 4 13 49 52 12 42 3 13 59 55 .... - 12 0 0 13 29 17 23 40 52.3 2 82 -77 13 0 24 13 58 12 12 50 24 14 8 15 -0.15 - 11 0 0 13 37 33 23 40 52.7 3 83 -77 13 8 41 14 6 28 12 58 41 14 16 30 -0.16 - 10 0 0 13 45 45 23 40 53.4 4 83 -78 13 16 53 14 14 39 13 6 52 14 24 41 -0.16 - 9 0 0 13 53 52 23 40 54.2 5 83 -79 13 25 0 14 22 46 13 15 0 14 32 48 -0.16 - 8 0 0 14 1 54 23 40 55.1 6 83 -80 13 33 2 14 30 48 13 23 2 14 40 49 -0.16 - 7 0 0 14 9 51 23 40 56.3 7 83 -81 13 41 0 14 38 44 13 31 0 14 48 46 -0.17 - 6 0 0 14 17 43 23 40 57.7 8 84 -82 13 48 52 14 46 36 13 38 52 14 56 38 -0.17 - 5 0 0 14 25 30 23 40 59.2 9 84 -82 13 56 39 14 54 22 13 46 40 15 4 24 -0.17 - 4 0 0 14 33 11 23 41 0.9 10 84 -83 14 4 21 15 2 3 13 54 22 15 12 5 -0.17 - 3 0 0 14 40 47 23 41 2.8 11 84 -83 14 11 57 15 9 39 14 1 58 15 19 40 -0.17 - 2 0 0 14 48 17 23 41 4.8 12 85 -84 14 19 27 15 17 8 14 9 28 15 27 9 -0.17 - 1 0 0 14 55 41 23 41 7.1 13 85 -84 14 26 52 15 24 32 14 16 53 15 34 33 -0.17 0 0 0 15 2 59 23 41 9.5 14 85 -84 14 34 11 15 31 50 14 24 12 15 41 51 -0.17 1 0 0 15 10 11 23 41 12.1 15 86 -84 14 41 23 15 39 2 14 31 24 15 49 2 -0.17 2 0 0 15 17 17 23 41 14.9 16 86 -84 14 48 29 15 46 7 14 38 31 15 56 8 -0.17 3 0 0 15 24 16 23 41 17.8 17 86 -84 14 55 29 15 53 6 14 45 31 16 3 6 -0.17 4 0 0 15 31 9 23 41 20.9 18 86 -83 15 2 22 15 59 58 14 52 24 16 9 59 -0.17 5 0 0 15 37 55 23 41 24.2 19 87 -83 15 9 9 16 6 44 14 59 11 16 16 44 -0.17 6 0 0 15 44 35 23 41 27.7 20 87 -82 15 15 49 16 13 23 15 5 51 16 23 23 -0.17 7 0 0 15 51 7 23 41 31.3 21 87 -81 15 22 21 16 19 55 15 12 24 16 29 55 -0.17 8 0 0 15 57 32 23 41 35.1 22 88 -81 15 28 47 16 26 20 15 18 49 16 36 19 -0.17 9 0 0 16 3 50 23 41 39.1 23 88 -80 15 35 6 16 32 38 15 25 8 16 42 37 -0.17 10 0 0 16 10 1 23 41 43.2 23 88 -79 15 41 17 16 38 48 15 31 19 16 48 47 -0.17 11 0 0 16 16 4 23 41 47.5 24 88 -78 15 47 21 16 44 51 15 37 23 16 54 50 -0.17 12 0 0 16 22 0 23 41 52.0 25 89 -77 15 53 17 16 50 46 15 43 20 17 0 45 -0.17 13 0 0 16 27 48 23 41 56.6 26 89 -76 15 59 5 16 56 34 15 49 8 17 6 33 -0.17 14 0 0 16 33 29 23 42 1.4 27 89 -75 16 4 46 17 2 14 15 54 49 17 12 13 -0.17 15 0 0 16 39 1 23 42 6.4 28 90 -74 16 10 19 17 7 46 16 0 22 17 17 44 -0.17 16 0 0 16 44 26 23 42 11.5 29 90 -74 16 15 44 17 13 10 16 5 47 17 23 8 -0.17 17 0 0 16 49 42 23 42 16.7 30 90 -73 16 21 0 17 18 26 16 11 4 17 28 24 -0.17 18 0 0 16 54 50 23 42 22.2 31 91 -72 16 26 9 17 23 33 16 16 13 17 33 32 -0.17 19 0 0 16 59 50 23 42 27.7 32 91 -71 16 31 9 17 28 33 16 21 13 17 38 31 -0.17 20 0 0 17 4 41 23 42 33.5 33 92 -70 16 36 1 17 33 24 16 26 5 17 43 22 -0.17 21 0 0 17 9 24 23 42 39.4 34 92 -69 16 40 44 17 38 6 16 30 48 17 48 4 -0.17 22 0 0 17 13 58 23 42 45.4 35 92 -68 16 45 19 17 42 40 16 35 23 17 52 38 -0.17 23 0 0 17 18 24 23 42 51.6 36 93 -67 16 49 45 17 47 5 16 39 49 17 57 3 -0.17 24 0 0 17 22 41 23 42 57.9 37 93 -66 16 54 2 17 51 22 16 44 6 18 1 19 -0.17 25 0 0 17 26 48 23 43 4.4 38 93 -65 16 58 10 17 55 29 16 48 15 18 5 26 -0.17 26 0 0 17 30 47 23 43 11.0 39 94 -64 17 2 9 17 59 28 16 52 14 18 9 25 -0.17 27 0 0 17 34 37 23 43 17.7 40 94 -63 17 6 0 18 3 17 16 56 5 18 13 14 -0.17 28 0 0 17 38 18 23 43 24.6 41 95 -62 17 9 41 18 6 58 16 59 46 18 16 55 -0.17 29 0 0 17 41 50 23 43 31.6 42 95 -61 17 13 13 18 10 29 17 3 18 18 20 26 -0.17 30 0 0 17 45 12 23 43 38.8 43 96 -60 17 16 35 18 13 51 17 6 41 18 23 48 -0.17 31 0 0 17 48 25 23 43 46.1 44 96 -59 17 19 49 18 17 4 17 9 54 18 27 1 -0.17 32 0 0 17 51 29 23 43 53.5 45 97 -58 17 22 53 18 20 7 17 12 58 18 30 4 -0.17 33 0 0 17 54 23 23 44 1.0 46 97 -57 17 25 47 18 23 1 17 15 53 18 32 58 -0.16 34 0 0 17 57 8 23 44 8.7 47 98 -56 17 28 32 18 25 46 17 18 38 18 35 42 -0.16 35 0 0 17 59 43 23 44 16.5 48 98 -55 17 31 7 18 28 21 17 21 13 18 38 17 -0.16 36 0 0 18 2 8 23 44 24.4 49 99 -54 17 33 33 18 30 46 17 23 39 18 40 42 -0.16 37 0 0 18 4 24 23 44 32.5 50 99 -53 17 35 49 18 33 1 17 25 55 18 42 57 -0.16 38 0 0 18 6 30 23 44 40.6 51 100 -52 17 37 55 18 35 7 17 28 1 18 45 3 -0.16 39 0 0 18 8 26 23 44 48.9 52 100 -51 17 39 52 18 37 3 17 29 58 18 46 59 -0.16 40 0 0 18 10 13 23 44 57.3 53 101 -50 17 41 38 18 38 49 17 31 44 18 48 45 -0.16 41 0 0 18 11 49 23 45 5.7 54 101 -49 17 43 15 18 40 26 17 33 21 18 50 21 -0.16 42 0 0 18 13 16 23 45 14.3 55 102 -48 17 44 42 18 41 52 17 34 48 18 51 48 -0.16 43 0 0 18 14 33 23 45 23.0 56 103 -47 17 45 59 18 43 9 17 36 5 18 53 4 -0.16 44 0 0 18 15 39 23 45 31.8 57 103 -46 17 47 5 18 44 15 17 37 12 18 54 11 -0.16 45 0 0 18 16 36 23 45 40.7 57 104 -45 17 48 2 18 45 12 17 38 9 18 55 8 -0.16 46 0 0 18 17 23 23 45 49.7 58 105 -44 17 48 49 18 45 59 17 38 55 18 55 54 -0.16 47 0 0 18 17 59 23 45 58.8 59 106 -43 17 49 26 18 46 35 17 39 32 18 56 31 -0.16 48 0 0 18 18 26 23 46 8.0 60 106 -43 17 49 52 18 47 2 17 39 59 18 56 57 -0.16 49 0 0 18 18 42 23 46 17.3 61 107 -42 17 50 9 18 47 18 17 40 15 18 57 13 -0.16 50 0 0 18 18 49 23 46 26.6 62 108 -41 17 50 15 18 47 24 17 40 21 18 57 20 -0.16 51 0 0 18 18 45 23 46 36.1 63 109 -40 17 50 11 18 47 20 17 40 18 18 57 16 -0.16 52 0 0 18 18 31 23 46 45.6 64 110 -39 17 49 57 18 47 6 17 40 4 18 57 2 -0.16 53 0 0 18 18 7 23 46 55.2 65 111 -38 17 49 33 18 46 42 17 39 40 18 56 38 -0.16 54 0 0 18 17 32 23 47 4.9 66 112 -37 17 48 59 18 46 8 17 39 5 18 56 4 -0.16 55 0 0 18 16 48 23 47 14.6 67 113 -36 17 48 15 18 45 24 17 38 21 18 55 19 -0.16 56 0 0 18 15 54 23 47 24.5 68 115 -35 17 47 20 18 44 30 17 37 26 18 54 25 -0.16 57 0 0 18 14 49 23 47 34.4 69 116 -34 17 46 15 18 43 25 17 36 22 18 53 21 -0.16 58 0 0 18 13 34 23 47 44.3 70 117 -33 17 45 0 18 42 10 17 35 7 18 52 6 -0.16 59 0 0 18 12 9 23 47 54.3 70 119 -32 17 43 35 18 40 46 17 33 42 18 50 41 -0.16 60 0 0 18 10 34 23 48 4.4 71 121 -31 17 42 0 18 39 11 17 32 6 18 49 6 -0.16 61 0 0 18 8 49 23 48 14.6 72 122 -30 17 40 15 18 37 26 17 30 21 18 47 22 -0.16 62 0 0 18 6 54 23 48 24.8 73 124 -29 17 38 20 18 35 31 17 28 26 18 45 27 -0.16 63 0 0 18 4 49 23 48 35.0 74 127 -28 17 36 14 18 33 26 17 26 20 18 43 22 -0.16 64 0 0 18 2 34 23 48 45.3 75 129 -27 17 33 59 18 31 11 17 24 5 18 41 7 -0.16 65 0 0 18 0 9 23 48 55.6 75 132 -26 17 31 34 18 28 46 17 21 40 18 38 42 -0.16 66 0 0 17 57 34 23 49 6.0 76 135 -25 17 28 59 18 26 11 17 19 4 18 36 7 -0.16 67 0 0 17 54 49 23 49 16.4 77 138 -24 17 26 13 18 23 27 17 16 19 18 33 23 -0.16 68 0 0 17 51 54 23 49 26.8 78 141 -23 17 23 18 18 20 32 17 13 24 18 30 28 -0.16 69 0 0 17 48 49 23 49 37.3 78 145 -22 17 20 13 18 17 28 17 10 19 18 27 24 -0.17 70 0 0 17 45 35 23 49 47.8 79 149 -21 17 16 59 18 14 14 17 7 4 18 24 10 -0.17 71 0 0 17 42 11 23 49 58.4 79 154 -20 17 13 34 18 10 50 17 3 40 18 20 46 -0.17 72 0 0 17 38 37 23 50 8.9 80 159 -19 17 10 0 18 7 16 17 0 6 18 17 13 -0.17 73 0 0 17 34 54 23 50 19.5 80 165 -18 17 6 17 18 3 33 16 56 22 18 13 30 -0.17 74 0 0 17 31 1 23 50 30.1 80 171 -17 17 2 23 17 59 41 16 52 28 18 9 38 -0.17 75 0 0 17 26 59 23 50 40.7 80 177 -16 16 58 21 17 55 39 16 48 26 18 5 36 -0.17 76 0 0 17 22 47 23 50 51.3 81 183 -15 16 54 9 17 51 27 16 44 13 18 1 25 -0.17 77 0 0 17 18 26 23 51 1.9 81 190 -14 16 49 47 17 47 7 16 39 52 17 57 4 -0.17 78 0 0 17 13 55 23 51 12.6 80 196 -13 16 45 16 17 42 37 16 35 21 17 52 34 -0.17 79 0 0 17 9 16 23 51 23.2 80 202 -12 16 40 36 17 37 58 16 30 41 17 47 55 -0.17 80 0 0 17 4 27 23 51 33.8 80 208 -11 16 35 47 17 33 9 16 25 52 17 43 7 -0.17 81 0 0 16 59 29 23 51 44.4 79 213 -10 16 30 49 17 28 12 16 20 53 17 38 10 -0.17 82 0 0 16 54 23 23 51 55.1 79 218 -9 16 25 42 17 23 6 16 15 46 17 33 4 -0.17 83 0 0 16 49 7 23 52 5.7 78 222 -8 16 20 26 17 17 51 16 10 30 17 27 49 -0.17 84 0 0 16 43 43 23 52 16.2 78 226 -7 16 15 2 17 12 27 16 5 5 17 22 25 -0.17 85 0 0 16 38 10 23 52 26.8 77 230 -6 16 9 28 17 6 55 15 59 32 17 16 53 -0.17 86 0 0 16 32 29 23 52 37.3 76 233 -5 16 3 47 17 1 14 15 53 50 17 11 12 -0.17 87 0 0 16 26 39 23 52 47.8 76 236 -4 15 57 56 16 55 24 15 48 0 17 5 23 -0.17 88 0 0 16 20 41 23 52 58.3 75 239 -3 15 51 58 16 49 27 15 42 1 16 59 25 -0.17 89 0 0 16 14 35 23 53 8.8 74 241 -2 15 45 51 16 43 21 15 35 54 16 53 20 -0.17 90 0 0 16 8 20 23 53 19.2 73 243 -1 15 39 36 16 37 7 15 29 39 16 47 6 -0.17 91 0 0 16 1 58 23 53 29.5 72 245 0 15 33 13 16 30 45 15 23 16 16 40 44 -0.17 92 0 0 15 55 27 23 53 39.9 71 247 1 15 26 42 16 24 15 15 16 45 16 34 14 -0.17 93 0 0 15 48 49 23 53 50.1 70 249 2 15 20 4 16 17 37 15 10 6 16 27 37 -0.17 94 0 0 15 42 3 23 54 0.4 70 250 3 15 13 17 16 10 52 15 3 19 16 20 52 -0.17 95 0 0 15 35 10 23 54 10.5 69 252 4 15 6 24 16 3 59 14 56 26 16 13 59 -0.17 96 0 0 15 28 10 23 54 20.7 68 253 5 14 59 23 15 56 59 14 49 24 16 6 59 -0.17 97 0 0 15 21 2 23 54 30.7 67 254 6 14 52 14 15 49 52 14 42 16 15 59 52 -0.17 98 0 0 15 13 47 23 54 40.7 66 255 7 14 44 59 15 42 37 14 35 1 15 52 38 -0.17 99 0 0 15 6 25 23 54 50.6 65 256 8 14 37 37 15 35 16 14 27 38 15 45 16 -0.17 100 0 0 14 58 57 23 55 0.5 64 257 9 14 30 8 15 27 48 14 20 9 15 37 48 -0.17 101 0 0 14 51 21 23 55 10.2 63 258 10 14 22 32 15 20 13 14 12 33 15 30 14 -0.17 102 0 0 14 43 40 23 55 19.9 62 259 11 14 14 50 15 12 32 14 4 51 15 22 33 -0.17 103 0 0 14 35 52 23 55 29.6 61 260 12 14 7 1 15 4 44 13 57 2 15 14 45 -0.17 104 0 0 14 27 57 23 55 39.1 60 261 13 13 59 7 14 56 50 13 49 7 15 6 52 -0.17 105 0 0 14 19 57 23 55 48.5 59 262 14 13 51 6 14 48 50 13 41 6 14 58 52 -0.17 106 0 0 14 11 51 23 55 57.9 58 262 15 13 43 0 14 40 45 13 33 0 14 50 46 -0.17 107 0 0 14 3 39 23 56 7.1 57 263 16 13 34 47 14 32 33 13 24 47 14 42 35 -0.17 108 0 0 13 55 22 23 56 16.3 56 264 17 13 26 30 14 24 16 13 16 30 14 34 18 -0.17 109 0 0 13 46 59 23 56 25.4 55 264 18 13 18 7 14 15 54 13 8 6 14 25 56 -0.17 110 0 0 13 38 31 23 56 34.3 54 265 19 13 9 38 14 7 27 12 59 38 14 17 29 -0.17 111 0 0 13 29 58 23 56 43.2 53 265 20 13 1 5 13 58 54 12 51 5 14 8 56 -0.17 112 0 0 13 21 21 23 56 51.9 52 266 21 12 52 27 13 50 17 12 42 26 14 0 19 -0.17 113 0 0 13 12 38 23 57 0.5 51 266 22 12 43 44 13 41 35 12 33 43 13 51 37 -0.17 114 0 0 13 3 51 23 57 9.0 50 267 23 12 34 57 13 32 48 12 24 56 13 42 51 -0.17 115 0 0 12 55 0 23 57 17.4 49 267 25 12 26 5 13 23 57 12 16 5 13 34 0 -0.17 116 0 0 12 46 5 23 57 25.7 48 268 26 12 17 10 13 15 2 12 7 9 13 25 5 -0.17 117 0 0 12 37 6 23 57 33.8 47 268 27 12 8 10 13 6 3 11 58 9 13 16 7 -0.17 118 0 0 12 28 3 23 57 41.8 46 269 28 11 59 7 12 57 1 11 49 6 13 7 4 -0.17 119 0 0 12 18 56 23 57 49.7 45 269 29 11 50 0 12 47 55 11 39 59 12 57 58 -0.17 120 0 0 12 9 46 23 57 57.4 44 269 30 11 40 50 12 38 45 11 30 49 12 48 48 -0.17 121 0 0 12 0 33 23 58 5.0 43 270 31 11 31 37 12 29 32 11 21 36 12 39 36 -0.17 122 0 0 11 51 17 23 58 12.5 42 270 32 11 22 21 12 20 17 11 12 19 12 30 20 -0.17 123 0 0 11 41 59 23 58 19.8 41 270 33 11 13 2 12 10 58 11 3 0 12 21 2 -0.17 124 0 0 11 32 37 23 58 27.0 40 271 34 11 3 40 12 1 37 10 53 39 12 11 41 -0.17 125 0 0 11 23 14 23 58 34.0 39 271 35 10 54 16 11 52 13 10 44 15 12 2 17 -0.17 126 0 0 11 13 48 23 58 40.9 38 271 36 10 44 50 11 42 48 10 34 48 11 52 51 -0.17 127 0 0 11 4 20 23 58 47.6 37 272 37 10 35 22 11 33 20 10 25 20 11 43 24 -0.17 128 0 0 10 54 50 23 58 54.2 36 272 38 10 25 52 11 23 50 10 15 50 11 33 54 -0.17 129 0 0 10 45 19 23 59 0.6 35 272 39 10 16 21 11 14 19 10 6 19 11 24 23 -0.17 130 0 0 10 35 46 23 59 6.8 34 273 40 10 6 48 11 4 46 9 56 46 11 14 50 -0.17 131 0 0 10 26 12 23 59 12.9 33 273 41 9 57 14 10 55 13 9 47 12 11 5 17 -0.17 132 0 0 10 16 37 23 59 18.8 32 273 42 9 47 39 10 45 38 9 37 37 10 55 42 -0.17 133 0 0 10 7 1 23 59 24.6 31 273 43 9 38 3 10 36 2 9 28 1 10 46 6 -0.17 134 0 0 9 57 25 23 59 30.2 30 274 44 9 28 27 10 26 26 9 18 25 10 36 30 -0.17 135 0 0 9 47 48 23 59 35.6 29 274 45 9 18 50 10 16 49 9 8 48 10 26 53 -0.18 136 0 0 9 38 11 23 59 40.9 28 274 45 9 9 13 10 7 12 8 59 11 10 17 16 -0.18 137 0 0 9 28 34 23 59 45.9 27 274 46 8 59 36 9 57 35 8 49 34 10 7 39 -0.18 138 0 0 9 18 57 23 59 50.8 26 274 47 8 49 59 9 47 58 8 39 57 9 58 2 -0.18 139 0 0 9 9 21 23 59 55.6 25 275 48 8 40 23 9 38 22 8 30 20 9 48 26 -0.18 140 0 0 8 59 45 0 0 0.1 + 24 275 49 8 30 47 9 28 46 8 20 45 9 38 50 -0.18 141 0 0 8 50 10 0 0 4.5 + 23 275 50 8 21 12 9 19 10 8 11 10 9 29 15 -0.18 142 0 0 8 40 36 0 0 8.7 + 22 275 51 8 11 38 9 9 36 8 1 36 9 19 40 -0.18 143 0 0 8 31 3 0 0 12.7 + 21 275 52 8 2 5 9 0 3 7 52 3 9 10 7 -0.18 144 0 0 8 21 31 0 0 16.5 + 20 275 53 7 52 33 8 50 31 7 42 31 9 0 35 -0.18 145 0 0 8 12 1 0 0 20.2 + 19 276 54 7 43 3 8 41 1 7 33 1 8 51 5 -0.18 146 0 0 8 2 32 0 0 23.6 + 18 276 55 7 33 35 8 31 32 7 23 33 8 41 36 -0.18 147 0 0 7 53 6 0 0 26.9 + 17 276 56 7 24 8 8 22 6 7 14 7 8 32 10 -0.18 148 0 0 7 43 41 0 0 30.0 + 16 276 57 7 14 44 8 12 41 7 4 42 8 22 45 -0.18 149 0 0 7 34 19 0 0 32.9 + 15 276 58 7 5 22 8 3 19 6 55 20 8 13 23 -0.18 150 0 0 7 25 0 0 0 35.6 + 14 276 59 6 56 3 7 53 59 6 46 1 8 4 3 -0.18 151 0 0 7 15 43 0 0 38.1 + 13 277 60 6 46 46 7 44 42 6 36 44 7 54 45 -0.18 152 0 0 7 6 28 0 0 40.4 + 12 277 61 6 37 32 7 35 27 6 27 30 7 45 31 -0.18 153 0 0 6 57 17 0 0 42.6 + 11 277 62 6 28 21 7 26 16 6 18 19 7 36 19 -0.18 154 0 0 6 48 9 0 0 44.5 + 10 277 63 6 19 13 7 17 8 6 9 12 7 27 11 -0.19 155 0 0 6 39 4 0 0 46.3 + 9 277 63 6 10 9 7 8 3 6 0 7 7 18 6 -0.19 156 0 0 6 30 3 0 0 47.8 + 8 277 64 6 1 8 6 59 1 5 51 7 7 9 4 -0.19 157 0 0 6 21 6 0 0 49.2 + 7 277 65 5 52 11 6 50 3 5 42 9 7 0 6 -0.19 158 0 0 6 12 12 0 0 50.4 + 6 277 66 5 43 17 6 41 9 5 33 16 6 51 12 -0.20 159 0 0 6 3 22 0 0 51.4 + 5 278 67 5 34 28 6 32 20 5 24 27 6 42 22 -0.20 160 0 0 5 54 37 0 0 52.2 + 4 278 68 5 25 43 6 23 34 5 15 42 6 33 37 -0.21 161 0 0 5 45 56 0 0 52.8 + 3 278 69 5 17 2 6 14 52 5 7 1 6 24 55 -0.22 162 0 0 5 37 19 0 0 53.2 + 2 278 69 5 8 26 6 6 15 4 58 25 6 16 18 -0.25 163 0 0 5 28 47 0 0 53.4 + 1 278 70 4 59 54 5 57 43 4 49 54 6 7 46 -0.37 Uncertainty in time = +/- 4 secs Prediction of 2022 Oct 17.0 Data for the target star ------------------------ * name: UCAC4-490-028160 * constellation : Monoceros * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 37 16.9584 DE: +07 58 05.376 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 37 16.9584 DE: +07 58 05.376 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1021) Flammario asteroid class: approx. diameter [km]: 104 approx. diameter ["]: 0.095 distance from Earth [AU]: 1.51640 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#65 date of fit: 2022 Sep 21 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): 0.043", 0.003", 71.76° remarks: * orbital elements for (1021)Flammario : Mean anomaly = 14.7346918384 deg Arg. of pericenter = 286.5960595690 deg Long. of node = 115.4151580959 deg Inclination = 15.8600244820 deg Eccentricity = 0.2843981266 Semimajor axis = 2.7379200669 AU Perihelion dist = 1.9592607291 AU Mag: H = 9.10, G = 0.15 Epoch of elements : MJD 59869.99368055 TDT (2022 Oct 17.9937) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#652022Sep21,9.93,2022,10,17,23.847328,0.007514,0.162005,5.898613,-0.405551,-0.005124,0.000698,0.000000,0.000000 75.4603,7.9507,178.61,-9.53,False UCAC4-490-028160,6.62137731,7.9681599,0.00,12.45,0.00,0.0,0,,6.64189671,7.9507212,0.94,0.00,0,0,0 1021,Flammario,12.79,104.0,1.5164,0,0,2.303,-2.35,,5.2,0 0,14.5185,2022,10,17,286.5961,115.4152,15.8600,0.28440,2.73792,1.95926,9.11,5.0,0.15 1.173,0.0427,0.0033,72,0.0164,Known errors,-1.00,-1,-1,-1 20221017_028160,59868.96 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Oct 16, 23:04 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org