IOTA/IOTA-ES occultation update for (1021) Flammario / UCAC4 504-028351 event on 2022 Dec 12, 09:45 UT Visible from W USA, Mexico, South America Summary ------- On 2022 Dec 12 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 W USA, Mexico, South America. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.44 mag to 11.74 mag (the magnitude of the asteroid) for at most 11.470 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 Dec 12, 09:35 - 2022 Dec 12, 09:56 * geocentric midpoint of event [JD]: 2459925.90698062 * magnitude of target star: 12.50 * magnitude drop [mag]: 0.44 * estimated maximum duration [s]: 11.470 * Moon: 85 % sunlit, 31° distance * Sun: 157° distance * rough path description: W USA, Mexico, South America Additional comments ------------------- low mag drop The occultation path -------------------- * approximate projected width [km]: 118 * 1 sigma uncertainty interval [path widths]: +/- 0.30 * 1 sigma uncertainty interval [seconds]: +/- 3.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.048, +/- 0.013) * 1 sigma uncertainty ellipse (major, minor, PA): (0.050", 0.006", 76°) * approx speed of asteroid's shadow [km/s]: 9.0643 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 504-028351 by 1021 Flammario on 2022 Dec 12 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 .. .. .. - 6 0 0 .. .. .... .. .. .. ... .. .. - 36 30 17 ... .. .. - 38 6 52 .... - 38 44 17 - 5 0 0 9 35 43.2 3 281 17 ... .. .. - 41 4 46 ... .. .. - 42 22 57 .... - 42 51 42 - 4 0 0 9 35 47.9 7 281 13 - 40 42 26 - 44 50 42 - 39 18 5 - 45 58 31 -0.37 Latitude Latitude Latitude Latitude - 43 0 0 - 3 57 47 9 35 48.2 7 281 13 - 3 24 48 - 4 30 36 - 3 4 50 - 4 50 18 -0.53 - 44 0 0 - 3 41 24 9 35 50.0 8 281 12 - 3 8 20 - 4 14 18 - 2 48 19 - 4 34 3 -0.50 - 45 0 0 - 3 24 21 9 35 52.1 9 281 11 - 2 51 11 - 3 57 20 - 2 31 6 - 4 17 9 -0.50 - 46 0 0 - 3 6 37 9 35 54.5 10 281 10 - 2 33 22 - 3 39 41 - 2 13 13 - 3 59 33 -0.50 - 47 0 0 - 2 48 12 9 35 57.1 11 281 9 - 2 14 52 - 3 21 23 - 1 54 39 - 3 41 18 -0.50 - 48 0 0 - 2 29 8 9 36 0.0 12 282 8 - 1 55 41 - 3 2 24 - 1 35 25 - 3 22 23 -0.50 - 49 0 0 - 2 9 23 9 36 3.1 13 282 7 - 1 35 50 - 2 42 45 - 1 15 30 - 3 2 48 -0.50 - 50 0 0 - 1 48 58 9 36 6.5 14 282 6 - 1 15 18 - 2 22 27 - 0 54 55 - 2 42 33 -0.51 - 51 0 0 - 1 27 53 9 36 10.2 15 282 5 - 0 54 7 - 2 1 28 - 0 33 39 - 2 21 39 -0.51 - 52 0 0 - 1 6 8 9 36 14.1 16 282 4 - 0 32 15 - 1 39 50 - 0 11 44 - 2 0 5 -0.51 - 53 0 0 - 0 43 44 9 36 18.3 17 281 3 - 0 9 44 - 1 17 33 0 10 52 - 1 37 52 -0.51 - 54 0 0 - 0 20 40 9 36 22.7 18 281 2 0 13 27 - 0 54 36 0 34 8 - 1 14 59 -0.51 - 55 0 0 0 3 3 9 36 27.5 19 281 1 0 37 18 - 0 31 0 0 58 3 - 0 51 28 -0.51 - 56 0 0 0 27 25 9 36 32.5 20 281 0 1 1 47 - 0 6 45 1 22 37 - 0 27 17 -0.51 - 57 0 0 0 52 26 9 36 37.7 21 281 -1 1 26 56 0 18 8 1 47 50 - 0 2 28 -0.51 - 58 0 0 1 18 6 9 36 43.2 22 281 -3 1 52 44 0 43 40 2 13 43 0 22 59 -0.51 - 59 0 0 1 44 24 9 36 49.0 23 281 -4 2 19 10 1 9 50 2 40 14 0 49 5 -0.51 - 60 0 0 2 11 20 9 36 55.1 24 281 -5 2 46 14 1 36 38 3 7 23 1 15 48 -0.51 - 61 0 0 2 38 54 9 37 1.4 26 281 -6 3 13 56 2 4 4 3 35 11 1 43 9 -0.51 - 62 0 0 3 7 6 9 37 8.0 27 280 -7 3 42 16 2 32 7 4 3 36 2 11 7 -0.51 - 63 0 0 3 35 54 9 37 14.8 28 280 -8 4 11 13 3 0 47 4 32 38 2 39 42 -0.51 - 64 0 0 4 5 19 9 37 22.0 29 280 -9 4 40 47 3 30 4 5 2 17 3 8 54 -0.51 - 65 0 0 4 35 21 9 37 29.3 30 280 -10 5 10 58 3 59 57 5 32 33 3 38 41 -0.51 - 66 0 0 5 5 58 9 37 37.0 31 279 -11 5 41 44 4 30 25 6 3 25 4 9 5 -0.51 - 67 0 0 5 37 11 9 37 44.9 32 279 -12 6 13 6 5 1 29 6 34 52 4 40 3 -0.51 - 68 0 0 6 8 59 9 37 53.0 33 279 -13 6 45 3 5 33 8 7 6 54 5 11 37 -0.51 - 69 0 0 6 41 21 9 38 1.4 34 278 -14 7 17 34 6 5 21 7 39 31 5 43 44 -0.51 - 70 0 0 7 14 16 9 38 10.0 35 278 -16 7 50 39 6 38 7 8 12 42 6 16 25 -0.51 - 71 0 0 7 47 45 9 38 18.9 36 278 -17 8 24 17 7 11 27 8 46 26 6 49 40 -0.51 - 72 0 0 8 21 46 9 38 28.1 37 277 -18 8 58 28 7 45 19 9 20 43 7 23 26 -0.51 - 73 0 0 8 56 20 9 38 37.5 38 277 -19 9 33 10 8 19 43 9 55 31 7 57 44 -0.51 - 74 0 0 9 31 24 9 38 47.1 39 276 -20 10 8 24 8 54 38 10 30 51 8 32 34 -0.51 - 75 0 0 10 6 59 9 38 56.9 40 276 -21 10 44 9 9 30 3 11 6 41 9 7 54 -0.51 - 76 0 0 10 43 3 9 39 7.0 41 275 -22 11 20 23 10 5 58 11 43 1 9 43 43 -0.51 - 77 0 0 11 19 36 9 39 17.3 42 274 -23 11 57 5 10 42 22 12 19 49 10 20 1 -0.51 - 78 0 0 11 56 37 9 39 27.8 43 274 -24 12 34 16 11 19 13 12 57 6 10 56 47 -0.51 - 79 0 0 12 34 5 9 39 38.5 44 273 -25 13 11 53 11 56 32 13 34 49 11 34 0 -0.51 - 80 0 0 13 11 59 9 39 49.4 45 272 -26 13 49 57 12 34 16 14 12 59 12 11 39 -0.51 - 81 0 0 13 50 17 9 40 0.5 46 271 -28 14 28 25 13 12 26 14 51 33 12 49 43 -0.51 - 82 0 0 14 29 0 9 40 11.8 47 270 -29 15 7 18 13 50 59 15 30 31 13 28 11 -0.52 - 83 0 0 15 8 6 9 40 23.3 48 270 -30 15 46 33 14 29 56 16 9 52 14 7 2 -0.52 - 84 0 0 15 47 34 9 40 35.0 48 269 -31 16 26 10 15 9 15 16 49 35 14 46 15 -0.52 - 85 0 0 16 27 23 9 40 46.8 49 267 -32 17 6 8 15 48 54 17 29 39 15 25 49 -0.52 - 86 0 0 17 7 31 9 40 58.8 50 266 -33 17 46 25 16 28 53 18 10 2 16 5 43 -0.52 - 87 0 0 17 47 57 9 41 11.0 51 265 -34 18 27 1 17 9 11 18 50 43 16 45 56 -0.52 - 88 0 0 18 28 41 9 41 23.3 52 264 -35 19 7 53 17 49 46 19 31 41 17 26 25 -0.52 - 89 0 0 19 9 40 9 41 35.7 53 263 -36 19 49 1 18 30 37 20 12 55 18 7 11 -0.52 - 90 0 0 19 50 54 9 41 48.2 53 261 -37 20 30 24 19 11 42 20 54 22 18 48 12 -0.52 - 91 0 0 20 32 21 9 42 0.9 54 260 -38 21 12 0 19 53 1 21 36 3 19 29 26 -0.52 - 92 0 0 21 14 0 9 42 13.6 55 258 -39 21 53 47 20 34 32 22 17 56 20 10 52 -0.52 - 93 0 0 21 55 50 9 42 26.5 56 257 -40 22 35 44 21 16 13 22 59 58 20 52 29 -0.52 - 94 0 0 22 37 48 9 42 39.4 56 255 -41 23 17 50 21 58 4 23 42 9 21 34 15 -0.52 - 95 0 0 23 19 54 9 42 52.4 57 253 -42 24 0 4 22 40 3 24 24 27 22 16 9 -0.52 - 96 0 0 24 2 6 9 43 5.5 58 251 -43 24 42 23 23 22 8 25 6 51 22 58 10 -0.53 - 97 0 0 24 44 22 9 43 18.6 58 249 -44 25 24 47 24 4 17 25 49 19 23 40 15 -0.53 - 98 0 0 25 26 42 9 43 31.7 59 248 -45 26 7 14 24 46 30 26 31 50 24 22 25 -0.53 - 99 0 0 26 9 4 9 43 44.9 59 245 -46 26 49 42 25 28 46 27 14 22 25 4 36 -0.53 -100 0 0 26 51 25 9 43 58.1 60 243 -47 27 32 9 26 11 1 27 56 54 25 46 48 -0.53 -101 0 0 27 33 46 9 44 11.4 60 241 -48 28 14 35 26 53 16 28 39 23 26 29 0 -0.53 -102 0 0 28 16 3 9 44 24.6 60 239 -49 28 56 58 27 35 28 29 21 50 27 11 9 -0.53 -103 0 0 28 58 16 9 44 37.8 61 237 -50 29 39 17 28 17 36 30 4 11 27 53 14 -0.53 -104 0 0 29 40 23 9 44 50.9 61 234 -50 30 21 29 28 59 39 30 46 26 28 35 14 -0.53 -105 0 0 30 22 23 9 45 4.1 61 232 -51 31 3 33 29 41 35 31 28 33 29 17 7 -0.53 -106 0 0 31 4 14 9 45 17.2 61 229 -52 31 45 28 30 23 22 32 10 30 29 58 52 -0.53 -107 0 0 31 45 55 9 45 30.2 62 227 -53 32 27 12 31 4 59 32 52 17 30 40 27 -0.53 -108 0 0 32 27 24 9 45 43.2 62 225 -54 33 8 44 31 46 25 33 33 51 31 21 52 -0.54 -109 0 0 33 8 40 9 45 56.1 62 222 -54 33 50 3 32 27 39 34 15 11 32 3 3 -0.54 -110 0 0 33 49 41 9 46 8.9 62 220 -55 34 31 6 33 8 38 34 56 16 32 44 1 -0.54 -111 0 0 34 30 27 9 46 21.6 62 217 -56 35 11 54 33 49 21 35 37 4 33 24 44 -0.54 -112 0 0 35 10 55 9 46 34.2 62 215 -56 35 52 23 34 29 48 36 17 35 34 5 10 -0.54 -113 0 0 35 51 5 9 46 46.7 61 212 -57 36 32 33 35 9 57 36 57 46 34 45 18 -0.54 -114 0 0 36 30 54 9 46 59.1 61 210 -57 37 12 24 35 49 47 37 37 36 35 25 8 -0.54 -115 0 0 37 10 23 9 47 11.4 61 208 -58 37 51 52 36 29 15 38 17 5 36 4 37 -0.54 -116 0 0 37 49 30 9 47 23.5 61 205 -59 38 30 59 37 8 23 38 56 11 36 43 44 -0.54 -117 0 0 38 28 13 9 47 35.5 61 203 -59 39 9 41 37 47 7 39 34 52 37 22 29 -0.54 -118 0 0 39 6 32 9 47 47.3 60 201 -59 39 47 58 38 25 27 40 13 9 38 0 50 -0.54 -119 0 0 39 44 26 9 47 59.0 60 198 -60 40 25 50 39 3 23 40 50 59 38 38 47 -0.54 -120 0 0 40 21 53 9 48 10.6 60 196 -60 41 3 15 39 40 53 41 28 23 39 16 18 -0.54 -121 0 0 40 58 53 9 48 22.0 59 194 -61 41 40 12 40 17 55 42 5 18 39 53 23 -0.54 -122 0 0 41 35 25 9 48 33.2 59 192 -61 42 16 41 40 54 31 42 41 45 40 30 0 -0.55 -123 0 0 42 11 28 9 48 44.2 58 190 -61 42 52 40 41 30 37 43 17 42 41 6 9 -0.55 -124 0 0 42 47 1 9 48 55.1 58 188 -61 43 28 9 42 6 15 43 53 8 41 41 48 -0.55 -125 0 0 43 22 4 9 49 5.8 57 187 -62 44 3 7 42 41 22 44 28 4 42 16 59 -0.55 -126 0 0 43 56 36 9 49 16.3 57 185 -62 44 37 34 43 15 59 45 2 27 42 51 38 -0.55 -127 0 0 44 30 37 9 49 26.7 56 183 -62 45 11 29 43 50 5 45 36 19 43 25 47 -0.55 -128 0 0 45 4 5 9 49 36.8 56 181 -62 45 44 51 44 23 39 46 9 37 43 59 25 -0.55 -129 0 0 45 37 1 9 49 46.8 55 180 -62 46 17 41 44 56 40 46 42 23 44 32 30 -0.55 -130 0 0 46 9 23 9 49 56.6 55 178 -62 46 49 57 45 29 10 47 14 35 45 5 3 -0.55 -131 0 0 46 41 13 9 50 6.2 54 176 -62 47 21 39 46 1 6 47 46 13 45 37 3 -0.55 -132 0 0 47 12 29 9 50 15.6 53 175 -62 47 52 48 46 32 29 48 17 17 46 8 30 -0.55 -133 0 0 47 43 11 9 50 24.9 53 173 -62 48 23 22 47 3 18 48 47 47 46 39 24 -0.55 -134 0 0 48 13 18 9 50 33.9 52 172 -62 48 53 22 47 33 34 49 17 42 47 9 44 -0.55 -135 0 0 48 42 52 9 50 42.8 52 170 -62 49 22 48 48 3 16 49 47 3 47 39 31 -0.55 -136 0 0 49 11 52 9 50 51.5 51 169 -62 49 51 39 48 32 23 50 15 48 48 8 43 -0.55 -137 0 0 49 40 17 9 51 0.0 51 168 -62 50 19 55 49 0 57 50 43 59 48 37 22 -0.55 -138 0 0 50 8 7 9 51 8.3 50 166 -61 50 47 37 49 28 56 51 11 36 49 5 27 -0.55 -139 0 0 50 35 24 9 51 16.5 49 165 -61 51 14 44 49 56 22 51 38 37 49 32 57 -0.55 -140 0 0 51 2 6 9 51 24.4 49 164 -61 51 41 17 50 23 13 52 5 4 49 59 54 -0.55 -141 0 0 51 28 14 9 51 32.2 48 162 -61 52 7 15 50 49 30 52 30 57 50 26 16 -0.55 -142 0 0 51 53 47 9 51 39.8 48 161 -61 52 32 39 51 15 13 52 56 15 50 52 5 -0.55 -143 0 0 52 18 47 9 51 47.3 47 160 -60 52 57 29 51 40 23 53 20 59 51 17 20 -0.55 -144 0 0 52 43 14 9 51 54.6 46 159 -60 53 21 46 52 4 58 53 45 9 51 42 2 -0.55 -145 0 0 53 7 6 9 52 1.7 46 157 -60 53 45 28 52 29 1 54 8 46 52 6 10 -0.55 -146 0 0 53 30 26 9 52 8.6 45 156 -59 54 8 38 52 52 30 54 31 49 52 29 45 -0.55 -147 0 0 53 53 12 9 52 15.4 45 155 -59 54 31 14 53 15 27 54 54 19 52 52 48 -0.55 -148 0 0 54 15 26 9 52 22.1 44 154 -59 54 53 18 53 37 51 55 16 16 53 15 17 -0.55 -149 0 0 54 37 8 9 52 28.6 43 153 -58 55 14 49 53 59 42 55 37 41 53 37 15 -0.55 -150 0 0 54 58 17 9 52 34.9 43 152 -58 55 35 48 54 21 2 55 58 34 53 58 40 -0.55 -151 0 0 55 18 55 9 52 41.1 42 151 -58 55 56 16 54 41 49 56 18 55 54 19 34 -0.55 -152 0 0 55 39 1 9 52 47.1 42 150 -57 56 16 12 55 2 6 56 38 45 54 39 56 -0.55 -153 0 0 55 58 37 9 52 53.0 41 148 -57 56 35 37 55 21 51 56 58 4 54 59 48 -0.55 -154 0 0 56 17 41 9 52 58.8 41 147 -57 56 54 32 55 41 6 57 16 52 55 19 8 -0.55 -155 0 0 56 36 16 9 53 4.4 40 146 -56 57 12 56 55 59 50 57 35 10 55 37 58 -0.55 -156 0 0 56 54 20 9 53 9.9 40 145 -56 57 30 51 56 18 5 57 52 59 55 56 19 -0.55 -157 0 0 57 11 56 9 53 15.3 39 144 -55 57 48 16 56 35 50 58 10 18 56 14 9 -0.55 -158 0 0 57 29 2 9 53 20.5 38 143 -55 58 5 12 56 53 5 58 27 8 56 31 31 -0.55 -159 0 0 57 45 39 9 53 25.6 38 142 -55 58 21 39 57 9 52 58 43 29 56 48 24 -0.55 -160 0 0 58 1 48 9 53 30.7 37 141 -54 58 37 39 57 26 11 58 59 23 57 4 48 -0.55 -161 0 0 58 17 29 9 53 35.5 37 140 -54 58 53 10 57 42 1 59 14 48 57 20 44 -0.55 -162 0 0 58 32 43 9 53 40.3 36 139 -53 59 8 14 57 57 24 59 29 47 57 36 12 -0.55 -163 0 0 58 47 29 9 53 45.0 36 138 -53 59 22 52 58 12 20 59 44 18 57 51 13 -0.55 -164 0 0 59 1 49 9 53 49.5 35 137 -53 59 37 2 58 26 49 59 58 23 58 5 48 -0.55 -165 0 0 59 15 43 9 53 54.0 35 136 -52 59 50 47 58 40 51 60 12 2 58 19 55 -0.55 -166 0 0 59 29 10 9 53 58.3 34 135 -52 60 4 5 58 54 27 60 25 15 58 33 36 -0.55 -167 0 0 59 42 12 9 54 2.5 34 134 -51 60 16 59 59 7 38 60 38 3 58 46 52 -0.55 -168 0 0 59 54 49 9 54 6.7 33 133 -51 60 29 27 59 20 23 60 50 26 58 59 42 -0.55 -169 0 0 60 7 1 9 54 10.7 33 132 -51 60 41 30 59 32 43 61 2 25 59 12 7 -0.55 -170 0 0 60 18 48 9 54 14.7 32 131 -50 60 53 9 59 44 38 61 13 59 59 24 7 -0.55 -171 0 0 60 30 11 9 54 18.6 32 130 -50 61 4 25 59 56 9 61 25 9 59 35 43 -0.55 -172 0 0 60 41 11 9 54 22.3 31 129 -49 61 15 16 60 7 16 61 35 56 59 46 55 -0.55 -173 0 0 60 51 47 9 54 26.0 31 128 -49 61 25 45 60 18 0 61 46 20 59 57 42 -0.55 -174 0 0 61 1 59 9 54 29.6 30 127 -49 61 35 50 60 28 20 61 56 21 60 8 7 -0.55 -175 0 0 61 11 49 9 54 33.2 30 127 -48 61 45 33 60 38 17 62 5 59 60 18 8 -0.55 -176 0 0 61 21 17 9 54 36.6 29 126 -48 61 54 53 60 47 51 62 15 15 60 27 47 -0.55 -177 0 0 61 30 22 9 54 40.0 29 125 -47 62 3 52 60 57 3 62 24 10 60 37 2 -0.55 -178 0 0 61 39 5 9 54 43.3 28 124 -47 62 12 29 61 5 53 62 32 42 60 45 56 -0.55 -179 0 0 61 47 27 9 54 46.5 28 123 -47 62 20 44 61 14 21 62 40 54 60 54 28 -0.54 -180 0 0 61 55 27 9 54 49.6 27 122 -46 62 28 38 61 22 27 62 48 44 61 2 38 -0.54 179 0 0 62 3 6 9 54 52.7 27 121 -46 62 36 11 61 30 12 62 56 14 61 10 26 -0.54 178 0 0 62 10 25 9 54 55.7 27 120 -45 62 43 24 61 37 36 63 3 23 61 17 53 -0.54 177 0 0 62 17 22 9 54 58.7 26 119 -45 62 50 16 61 44 39 63 10 12 61 24 59 -0.54 176 0 0 62 24 0 9 55 1.5 26 118 -45 62 56 48 61 51 21 63 16 40 61 31 45 -0.54 175 0 0 62 30 17 9 55 4.4 25 117 -44 63 3 0 61 57 43 63 22 49 61 38 10 -0.54 174 0 0 62 36 14 9 55 7.1 25 116 -44 63 8 52 62 3 45 63 28 39 61 44 14 -0.54 173 0 0 62 41 51 9 55 9.8 24 115 -43 63 14 25 62 9 27 63 34 9 61 49 59 -0.54 172 0 0 62 47 8 9 55 12.4 24 114 -43 63 19 38 62 14 49 63 39 19 61 55 23 -0.54 171 0 0 62 52 7 9 55 15.0 23 113 -43 63 24 32 62 19 51 63 44 11 62 0 28 -0.54 170 0 0 62 56 45 9 55 17.5 23 113 -42 63 29 7 62 24 33 63 48 44 62 5 13 -0.54 169 0 0 63 1 5 9 55 20.0 23 112 -42 63 33 23 62 28 57 63 52 58 62 9 38 -0.54 168 0 0 63 5 6 9 55 22.4 22 111 -41 63 37 21 62 33 1 63 56 53 62 13 44 -0.54 167 0 0 63 8 48 9 55 24.8 22 110 -41 63 41 0 62 36 46 64 0 30 62 17 31 -0.54 166 0 0 63 12 11 9 55 27.1 21 109 -41 63 44 20 62 40 12 64 3 48 62 20 59 -0.54 165 0 0 63 15 16 9 55 29.3 21 108 -40 63 47 22 62 43 20 64 6 49 62 24 8 -0.54 164 0 0 63 18 2 9 55 31.5 20 107 -40 63 50 6 62 46 8 64 9 31 62 26 58 -0.54 163 0 0 63 20 30 9 55 33.6 20 106 -39 63 52 32 62 48 38 64 11 55 62 29 29 -0.54 162 0 0 63 22 39 9 55 35.7 19 105 -39 63 54 39 62 50 49 64 14 2 62 31 42 -0.54 161 0 0 63 24 31 9 55 37.8 19 104 -39 63 56 28 62 52 42 64 15 50 62 33 35 -0.54 160 0 0 63 26 3 9 55 39.8 19 103 -38 63 58 0 62 54 17 64 17 21 62 35 11 -0.54 159 0 0 63 27 18 9 55 41.7 18 102 -38 63 59 13 62 55 32 64 18 33 62 36 27 -0.54 158 0 0 63 28 15 9 55 43.7 18 102 -37 64 0 9 62 56 30 64 19 28 62 37 25 -0.54 157 0 0 63 28 53 9 55 45.5 17 101 -37 64 0 47 62 57 9 64 20 6 62 38 5 -0.54 156 0 0 63 29 14 9 55 47.3 17 100 -36 64 1 7 62 57 30 64 20 25 62 38 26 -0.54 155 0 0 63 29 16 9 55 49.1 16 99 -36 64 1 9 62 57 33 64 20 27 62 38 29 -0.54 154 0 0 63 29 0 9 55 50.8 16 98 -36 64 0 53 62 57 17 64 20 12 62 38 13 -0.54 153 0 0 63 28 26 9 55 52.5 15 97 -35 64 0 19 62 56 43 64 19 38 62 37 39 -0.54 152 0 0 63 27 34 9 55 54.1 15 96 -35 63 59 28 62 55 50 64 18 47 62 36 46 -0.54 151 0 0 63 26 24 9 55 55.7 15 95 -34 63 58 18 62 54 39 64 17 38 62 35 35 -0.54 150 0 0 63 24 55 9 55 57.3 14 94 -34 63 56 51 62 53 10 64 16 11 62 34 5 -0.54 149 0 0 63 23 9 9 55 58.8 14 93 -34 63 55 5 62 51 22 64 14 26 62 32 16 -0.54 148 0 0 63 21 3 9 56 0.2 13 92 -33 63 53 1 62 49 15 64 12 23 62 30 8 -0.54 147 0 0 63 18 40 9 56 1.7 13 92 -33 63 50 39 62 46 50 64 10 2 62 27 42 -0.55 146 0 0 63 15 57 9 56 3.0 12 91 -32 63 47 59 62 44 5 64 7 23 62 24 57 -0.55 145 0 0 63 12 56 9 56 4.4 12 90 -32 63 45 0 62 41 2 64 4 25 62 21 52 -0.55 144 0 0 63 9 37 9 56 5.6 11 89 -31 63 41 43 62 37 40 64 1 9 62 18 29 -0.55 143 0 0 63 5 58 9 56 6.9 11 88 -31 63 38 7 62 33 59 63 57 35 62 14 46 -0.55 142 0 0 63 2 0 9 56 8.1 11 87 -31 63 34 12 62 29 58 63 53 42 62 10 43 -0.55 141 0 0 62 57 43 9 56 9.2 10 86 -30 63 29 58 62 25 38 63 49 30 62 6 21 -0.55 140 0 0 62 53 6 9 56 10.3 10 85 -30 63 25 25 62 20 58 63 44 59 62 1 39 -0.55 139 0 0 62 48 10 9 56 11.4 9 84 -29 63 20 32 62 15 58 63 40 9 61 56 37 -0.55 138 0 0 62 42 55 9 56 12.4 9 84 -29 63 15 20 62 10 39 63 34 59 61 51 15 -0.55 137 0 0 62 37 19 9 56 13.4 8 83 -28 63 9 49 62 4 59 63 29 30 61 45 33 -0.55 136 0 0 62 31 23 9 56 14.3 8 82 -28 63 3 57 61 58 58 63 23 41 61 39 30 -0.55 135 0 0 62 25 6 9 56 15.2 7 81 -27 62 57 45 61 52 37 63 17 32 61 33 6 -0.56 134 0 0 62 18 29 9 56 16.0 7 80 -27 62 51 13 61 45 55 63 11 3 61 26 21 -0.56 133 0 0 62 11 31 9 56 16.8 6 79 -27 62 44 20 61 38 52 63 4 13 61 19 15 -0.56 132 0 0 62 4 12 9 56 17.5 6 78 -26 62 37 6 61 31 27 62 57 2 61 11 47 -0.56 131 0 0 61 56 31 9 56 18.2 5 77 -26 62 29 31 61 23 41 62 49 31 61 3 58 -0.57 130 0 0 61 48 28 9 56 18.8 5 77 -25 62 21 34 61 15 33 62 41 38 60 55 46 -0.57 129 0 0 61 40 3 9 56 19.4 4 76 -25 62 13 16 61 7 2 62 33 23 60 47 12 -0.58 128 0 0 61 31 16 9 56 19.9 4 75 -24 62 4 35 60 58 9 62 24 46 60 38 15 -0.59 127 0 0 61 22 7 9 56 20.3 3 74 -24 61 55 32 60 48 52 62 15 47 60 28 54 -0.59 126 0 0 61 12 34 9 56 20.7 3 73 -23 61 46 6 60 39 13 62 6 25 60 19 11 -0.61 125 0 0 61 2 37 9 56 21.1 2 72 -23 61 36 16 60 29 9 61 56 40 60 9 3 -0.63 124 0 0 60 52 17 9 56 21.3 2 71 -22 61 26 3 60 18 42 61 46 31 59 58 32 -0.65 123 0 0 60 41 33 9 56 21.5 1 70 -22 61 15 27 60 7 50 61 35 59 59 47 36 -0.71 122 0 0 60 30 24 9 56 21.7 1 70 -21 61 4 26 59 56 34 61 25 3 59 36 15 -0.82 121 0 0 60 18 50 9 56 21.8 0 69 -21 60 53 0 59 44 52 61 13 42 .. .. .. -1.37 120 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. 61 1 56 .. .. .. .... Uncertainty in time = +/- 5 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: UCAC4 504-028351 * constellation : Monoceros * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 37 54.8945 DE: +10 44 50.397 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 37 54.8946 DE: +10 44 50.397 * 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 ["]: 0.123 distance from Earth [AU]: 1.17000 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#66 date of fit: 2022 Nov 22 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): 0.050", 0.006", 75.932° remarks: * orbital elements for (1021)Flammario : Mean anomaly = 26.7901482611 deg Arg. of pericenter = 286.5991965989 deg Long. of node = 115.4148631493 deg Inclination = 15.8601220421 deg Eccentricity = 0.2843705703 Semimajor axis = 2.7378440036 AU Perihelion dist = 1.9592817428 AU Mag: H = 9.09, G = 0.15 Epoch of elements : MJD 59925.40687500 TDT (2022 Dec 12.4069) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#662022Nov22,11.47,2022,12,12,9.767535,0.261200,0.391979,-4.257606,2.836876,-0.001797,0.001247,0.000001,0.000000 -127.7906,10.7279,31.90,-23.09,False UCAC4 504-028351,6.63191515,10.7473325,0.00,12.50,0.00,0.0,0,,6.65327160,10.7279180,0.44,0.00,0,0,0 1021,Flammario,11.74,104.0,1.1700,0,0,-2.171,21.33,,5.2,0 0,26.7016,2022,12,12,286.5992,115.4149,15.8601,0.28437,2.73784,1.95928,9.11,5.0,0.15 1.302,0.0497,0.0057,76,0.0370,Known errors,-1.00,-1,-1,-1 20221212_028351,59914.08 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 01:59 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org