IOTA/IOTA-ES occultation update for (1655) Comas Sola / TYC 1880-01571-1 event on 2023 Feb 01, 20:47 UT Visible from Europe Summary ------- On 2023 Feb 01 UT, the 33.1 km diameter asteroid (1655) Comas Sola will occult a 10.3 mag star in the constellation Gemini for observers along a path across Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 4.07 mag to 14.34 mag (the magnitude of the asteroid) for at most 6.520 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: 66 * date and approx. time of event: 2023 Feb 01, 20:26 - 2023 Feb 01, 21:07 * geocentric midpoint of event [JD]: 2459977.36612354 * magnitude of target star: 10.30 * magnitude drop [mag]: 4.07 * estimated maximum duration [s]: 6.520 * Moon: 87 % sunlit, 9° distance * Sun: 145° distance * rough path description: Europe The occultation path -------------------- * approximate projected width [km]: 35 * 1 sigma uncertainty interval [path widths]: +/- 0.91 * 1 sigma uncertainty interval [seconds]: +/- 4.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.038, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.038", 0.007", 84°) * approx speed of asteroid's shadow [km/s]: 5.0779 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1880-01571-1 by 1655 Comas Sola on 2023 Feb 1 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 .. .. .. -27 0 0 .. .. .... .. .. .. ... .. .. ... .. .. ... .. .. 97 16 22 .... 96 10 45 -26 0 0 20 27 23.0 2 297 -32 96 33 9 95 48 33 97 14 38 95 8 31 .... 94 8 17 -25 0 0 20 27 25.1 4 298 -34 94 29 26 93 47 18 95 8 33 93 9 22 -0.24 Latitude Latitude Latitude Latitude 94 0 0 -24 55 47 20 27 25.3 4 298 -35 -24 45 5 -25 6 29 -24 25 30 -25 25 59 -0.32 93 0 0 -24 24 43 20 27 27.1 5 299 -36 -24 13 56 -24 35 28 -23 54 13 -24 55 7 -0.29 92 0 0 -23 52 36 20 27 29.3 6 299 -37 -23 41 45 -24 3 26 -23 21 54 -24 23 13 -0.29 91 0 0 -23 19 27 20 27 32.0 7 299 -38 -23 8 31 -23 30 21 -22 48 31 -23 50 16 -0.29 90 0 0 -22 45 14 20 27 35.1 8 300 -39 -22 34 14 -22 56 14 -22 14 6 -23 16 17 -0.28 89 0 0 -22 9 58 20 27 38.8 9 300 -40 -21 58 53 -22 21 2 -21 38 36 -22 41 15 -0.28 88 0 0 -21 33 37 20 27 43.0 10 300 -41 -21 22 27 -21 44 46 -21 2 1 -22 5 8 -0.28 87 0 0 -20 56 11 20 27 47.7 11 301 -42 -20 44 56 -21 7 26 -20 24 21 -21 27 56 -0.28 86 0 0 -20 17 40 20 27 52.9 12 301 -43 -20 6 20 -20 28 59 -19 45 35 -20 49 39 -0.28 85 0 0 -19 38 2 20 27 58.7 13 301 -44 -19 26 37 -19 49 27 -19 5 43 -20 10 16 -0.28 84 0 0 -18 57 18 20 28 5.1 15 302 -45 -18 45 48 -19 8 48 -18 24 43 -19 29 47 -0.28 83 0 0 -18 15 27 20 28 12.0 16 302 -46 -18 3 51 -18 27 3 -17 42 37 -18 48 11 -0.28 82 0 0 -17 32 29 20 28 19.6 17 302 -47 -17 20 48 -17 44 10 -16 59 23 -18 5 29 -0.28 81 0 0 -16 48 24 20 28 27.7 18 302 -48 -16 36 36 -17 0 10 -16 15 2 -17 21 39 -0.28 80 0 0 -16 3 10 20 28 36.5 19 303 -50 -15 51 17 -16 15 2 -15 29 33 -16 36 41 -0.28 79 0 0 -15 16 49 20 28 45.9 20 303 -51 -15 4 50 -15 28 47 -14 42 55 -15 50 36 -0.28 78 0 0 -14 29 20 20 28 56.0 22 303 -52 -14 17 15 -14 41 23 -13 55 9 -15 3 23 -0.28 77 0 0 -13 40 43 20 29 6.7 23 303 -53 -13 28 33 -13 52 52 -13 6 16 -14 15 2 -0.28 76 0 0 -12 50 58 20 29 18.1 24 303 -54 -12 38 42 -13 3 13 -12 16 15 -13 25 34 -0.28 75 0 0 -12 0 6 20 29 30.2 25 304 -56 -11 47 44 -12 12 27 -11 25 6 -12 34 59 -0.28 74 0 0 -11 8 7 20 29 43.0 27 304 -57 -10 55 39 -11 20 34 -10 32 50 -11 43 17 -0.28 73 0 0 -10 15 2 20 29 56.5 28 304 -58 -10 2 28 -10 27 35 - 9 39 27 -10 50 28 -0.28 72 0 0 - 9 20 51 20 30 10.7 29 304 -59 - 9 8 11 - 9 33 30 - 8 44 59 - 9 56 34 -0.28 71 0 0 - 8 25 34 20 30 25.6 30 304 -61 - 8 12 48 - 8 38 19 - 7 49 25 - 9 1 35 -0.28 70 0 0 - 7 29 14 20 30 41.2 32 304 -62 - 7 16 21 - 7 42 5 - 6 52 47 - 8 5 31 -0.28 69 0 0 - 6 31 50 20 30 57.6 33 304 -63 - 6 18 51 - 6 44 47 - 5 55 6 - 7 8 24 -0.28 68 0 0 - 5 33 24 20 31 14.7 34 304 -64 - 5 20 19 - 5 46 27 - 4 56 23 - 6 10 16 -0.28 67 0 0 - 4 33 57 20 31 32.5 36 303 -66 - 4 20 47 - 4 47 7 - 3 56 39 - 5 11 6 -0.28 66 0 0 - 3 33 31 20 31 51.1 37 303 -67 - 3 20 15 - 3 46 47 - 2 55 56 - 4 10 57 -0.28 65 0 0 - 2 32 8 20 32 10.4 38 303 -68 - 2 18 45 - 2 45 29 - 1 54 15 - 3 9 51 -0.28 64 0 0 - 1 29 49 20 32 30.4 40 303 -70 - 1 16 20 - 1 43 16 - 0 51 39 - 2 7 48 -0.28 63 0 0 - 0 26 36 20 32 51.1 41 302 -71 - 0 13 1 - 0 40 9 0 11 51 - 1 4 52 -0.28 62 0 0 0 37 29 20 33 12.6 42 302 -72 0 51 10 0 23 50 1 16 13 - 0 1 4 -0.28 61 0 0 1 42 24 20 33 34.7 44 302 -74 1 56 11 1 28 39 2 21 25 1 3 35 -0.28 60 0 0 2 48 6 20 33 57.5 45 301 -75 3 1 58 2 34 15 3 27 23 2 9 0 -0.28 59 0 0 3 54 32 20 34 20.9 46 301 -76 4 8 30 3 40 36 4 34 6 3 15 10 -0.29 58 0 0 5 1 41 20 34 45.0 48 300 -78 5 15 44 4 47 38 5 41 31 4 22 3 -0.29 57 0 0 6 9 28 20 35 9.8 49 299 -79 6 23 38 5 55 20 6 49 34 5 29 35 -0.29 56 0 0 7 17 52 20 35 35.1 50 299 -80 7 32 7 7 3 38 7 58 14 6 37 43 -0.29 55 0 0 8 26 49 20 36 1.0 52 298 -81 8 41 9 8 12 30 9 7 26 7 46 25 -0.29 54 0 0 9 36 15 20 36 27.4 53 297 -83 9 50 41 9 21 51 10 17 8 8 55 36 -0.29 53 0 0 10 46 8 20 36 54.4 54 296 -84 11 0 39 10 31 39 11 27 15 10 5 15 -0.29 52 0 0 11 56 24 20 37 21.8 55 295 -84 12 11 0 11 41 50 12 37 45 11 15 17 -0.30 51 0 0 13 6 59 20 37 49.7 57 293 -85 13 21 40 12 52 20 13 48 35 12 25 38 -0.30 50 0 0 14 17 50 20 38 17.9 58 292 -85 14 32 36 14 3 6 14 59 39 13 36 16 -0.30 49 0 0 15 28 53 20 38 46.6 59 290 -85 15 43 43 15 14 5 16 10 55 14 47 6 -0.30 48 0 0 16 40 4 20 39 15.6 60 289 -84 16 54 59 16 25 11 17 22 19 15 58 5 -0.30 47 0 0 17 51 19 20 39 44.8 62 287 -84 18 6 18 17 36 23 18 33 47 17 9 9 -0.30 46 0 0 19 2 35 20 40 14.3 63 285 -83 19 17 38 18 47 34 19 45 14 18 20 14 -0.31 45 0 0 20 13 47 20 40 44.0 64 283 -81 20 28 54 19 58 43 20 56 37 19 31 15 -0.31 44 0 0 21 24 52 20 41 13.9 65 280 -80 21 40 2 21 9 44 22 7 52 20 42 10 -0.31 43 0 0 22 35 45 20 41 43.9 66 278 -79 22 50 58 22 20 33 23 18 54 21 52 53 -0.31 42 0 0 23 46 22 20 42 13.9 67 275 -78 24 1 39 23 31 7 24 29 40 23 3 22 -0.32 41 0 0 24 56 39 20 42 44.0 67 272 -76 25 11 59 24 41 22 25 40 6 24 13 32 -0.32 40 0 0 26 6 34 20 43 14.1 68 269 -75 26 21 56 25 51 14 26 50 7 25 23 19 -0.32 39 0 0 27 16 0 20 43 44.0 69 265 -74 27 31 25 27 0 38 27 59 41 26 32 40 -0.32 38 0 0 28 24 56 20 44 13.9 70 262 -73 28 40 22 28 9 32 29 8 42 27 41 30 -0.32 37 0 0 29 33 16 20 44 43.7 70 258 -71 29 48 44 29 17 51 30 17 7 28 49 46 -0.33 36 0 0 30 40 58 20 45 13.2 71 254 -70 30 56 27 30 25 32 31 24 52 29 57 25 -0.33 35 0 0 31 47 58 20 45 42.5 71 250 -69 32 3 28 31 32 31 32 31 55 31 4 22 -0.33 34 0 0 32 54 12 20 46 11.5 71 245 -67 33 9 43 32 38 44 33 38 11 32 10 35 -0.33 33 0 0 33 59 38 20 46 40.3 71 241 -66 34 15 9 33 44 10 34 43 37 33 16 0 -0.33 32 0 0 35 4 12 20 47 8.7 71 237 -65 35 19 42 34 48 44 35 48 10 34 20 34 -0.34 31 0 0 36 7 50 20 47 36.7 71 232 -64 36 23 21 35 52 23 36 51 48 35 24 15 -0.34 30 0 0 37 10 32 20 48 4.3 71 228 -62 37 26 1 36 55 5 37 54 26 36 26 58 -0.34 29 0 0 38 12 13 20 48 31.5 71 224 -61 38 27 41 37 56 47 38 56 4 37 28 43 -0.34 28 0 0 39 12 51 20 48 58.3 71 220 -60 39 28 18 38 57 28 39 56 38 38 29 26 -0.34 27 0 0 40 12 26 20 49 24.5 70 216 -59 40 27 50 39 57 4 40 56 7 39 29 6 -0.34 26 0 0 41 10 53 20 49 50.3 70 212 -58 41 26 15 40 55 34 41 54 28 40 27 41 -0.34 25 0 0 42 8 13 20 50 15.6 69 209 -57 42 23 32 41 52 56 42 51 39 41 25 8 -0.35 24 0 0 43 4 23 20 50 40.3 69 205 -55 43 19 39 42 49 9 43 47 40 42 21 26 -0.35 23 0 0 43 59 22 20 51 4.5 68 202 -54 44 14 34 43 44 11 44 42 29 43 16 35 -0.35 22 0 0 44 53 8 20 51 28.1 68 199 -53 45 8 17 44 38 2 45 36 5 44 10 32 -0.35 21 0 0 45 45 42 20 51 51.2 67 197 -52 46 0 47 45 30 40 46 28 27 45 3 18 -0.35 20 0 0 46 37 2 20 52 13.8 66 194 -51 46 52 3 46 22 5 47 19 35 45 54 50 -0.35 19 0 0 47 27 9 20 52 35.7 66 191 -50 47 42 4 47 12 16 48 9 28 46 45 10 -0.35 18 0 0 48 16 1 20 52 57.2 65 189 -49 48 30 51 48 1 13 48 58 6 47 34 16 -0.35 17 0 0 49 3 39 20 53 18.0 64 187 -48 49 18 24 48 48 56 49 45 28 48 22 8 -0.35 16 0 0 49 50 2 20 53 38.3 64 185 -47 50 4 42 49 35 25 50 31 36 49 8 47 -0.35 15 0 0 50 35 12 20 53 58.0 63 183 -46 50 49 46 50 20 41 51 16 30 49 54 13 -0.35 14 0 0 51 19 9 20 54 17.2 62 181 -45 51 33 37 51 4 43 52 0 10 50 38 26 -0.35 13 0 0 52 1 53 20 54 35.8 61 179 -45 52 16 15 51 47 33 52 42 36 51 21 27 -0.35 12 0 0 52 43 24 20 54 53.9 61 177 -44 52 57 40 52 29 11 53 23 50 52 3 16 -0.35 11 0 0 53 23 45 20 55 11.5 60 176 -43 53 37 54 53 9 38 54 3 52 52 43 55 -0.35 10 0 0 54 2 55 20 55 28.6 59 174 -42 54 16 58 53 48 55 54 42 44 53 23 23 -0.35 9 0 0 54 40 56 20 55 45.1 59 173 -41 54 54 52 54 27 2 55 20 26 54 1 43 -0.35 8 0 0 55 17 49 20 56 1.2 58 171 -40 55 31 39 55 4 2 55 56 59 54 38 55 -0.35 7 0 0 55 53 36 20 56 16.8 57 170 -40 56 7 18 55 39 55 56 32 26 55 15 0 -0.35 6 0 0 56 28 16 20 56 31.9 57 168 -39 56 41 52 56 14 43 57 6 47 55 50 0 -0.35 5 0 0 57 1 53 20 56 46.6 56 167 -38 57 15 21 56 48 26 57 40 4 56 23 56 -0.35 4 0 0 57 34 26 20 57 0.8 55 166 -37 57 47 48 57 21 6 58 12 18 56 56 49 -0.35 3 0 0 58 5 58 20 57 14.6 55 164 -37 58 19 13 57 52 45 58 43 30 57 28 40 -0.35 2 0 0 58 36 30 20 57 28.0 54 163 -36 58 49 38 58 23 24 59 13 42 57 59 31 -0.35 1 0 0 59 6 4 20 57 41.0 53 162 -35 59 19 4 58 53 4 59 42 56 58 29 24 -0.35 0 0 0 59 34 40 20 57 53.6 53 160 -35 59 47 34 59 21 47 60 11 12 58 58 20 -0.35 - 1 0 0 60 2 20 20 58 5.8 52 159 -34 60 15 7 59 49 35 60 38 33 59 26 19 -0.35 - 2 0 0 60 29 6 20 58 17.6 52 158 -33 60 41 47 60 16 28 61 5 0 59 53 24 -0.35 - 3 0 0 60 55 0 20 58 29.1 51 157 -33 61 7 33 60 42 28 61 30 34 60 19 37 -0.35 - 4 0 0 61 20 2 20 58 40.3 51 156 -32 61 32 29 61 7 36 61 55 17 60 44 57 -0.35 - 5 0 0 61 44 14 20 58 51.1 50 155 -32 61 56 34 61 31 55 62 19 11 61 9 27 -0.35 - 6 0 0 62 7 37 20 59 1.7 49 154 -31 62 19 51 61 55 24 62 42 15 61 33 9 -0.35 - 7 0 0 62 30 13 20 59 11.9 49 152 -31 62 42 21 62 18 7 63 4 33 61 56 3 -0.35 - 8 0 0 62 52 3 20 59 21.8 48 151 -30 63 4 4 62 40 3 63 26 6 62 18 11 -0.35 - 9 0 0 63 13 9 20 59 31.5 48 150 -29 63 25 4 63 1 15 63 46 54 62 39 33 -0.35 - 10 0 0 63 33 31 20 59 40.9 47 149 -29 63 45 20 63 21 43 64 6 58 63 0 13 -0.35 - 11 0 0 63 53 11 20 59 50.0 47 148 -28 64 4 54 63 41 29 64 26 22 63 20 9 -0.35 - 12 0 0 64 12 10 20 59 58.9 46 147 -28 64 23 47 64 0 34 64 45 4 63 39 25 -0.35 - 13 0 0 64 30 30 21 0 7.5 46 146 -27 64 42 1 64 19 0 65 3 7 63 58 1 -0.35 - 14 0 0 64 48 11 21 0 16.0 45 145 -27 64 59 37 64 36 46 65 20 33 64 15 57 -0.35 - 15 0 0 65 5 14 21 0 24.2 45 144 -26 65 16 35 64 53 55 65 37 20 64 33 16 -0.35 - 16 0 0 65 21 42 21 0 32.1 44 143 -26 65 32 56 65 10 28 65 53 32 64 49 58 -0.35 - 17 0 0 65 37 33 21 0 39.9 44 142 -26 65 48 43 65 26 25 66 9 9 65 6 5 -0.35 - 18 0 0 65 52 51 21 0 47.5 44 141 -25 66 3 55 65 41 47 66 24 12 65 21 36 -0.35 - 19 0 0 66 7 35 21 0 54.9 43 140 -25 66 18 34 65 56 36 66 38 42 65 36 34 -0.35 - 20 0 0 66 21 46 21 1 2.1 43 139 -24 66 32 41 66 10 53 66 52 40 65 51 0 -0.35 - 21 0 0 66 35 26 21 1 9.1 42 138 -24 66 46 17 66 24 37 67 6 7 66 4 53 -0.35 - 22 0 0 66 48 36 21 1 16.0 42 137 -23 66 59 21 66 37 51 67 19 3 66 18 15 -0.35 - 23 0 0 67 1 15 21 1 22.7 41 136 -23 67 11 56 66 50 35 67 31 30 66 31 7 -0.35 - 24 0 0 67 13 26 21 1 29.3 41 135 -23 67 24 3 67 2 50 67 43 28 66 43 29 -0.35 - 25 0 0 67 25 8 21 1 35.7 41 134 -22 67 35 40 67 14 36 67 54 59 66 55 23 -0.35 - 26 0 0 67 36 22 21 1 42.0 40 133 -22 67 46 51 67 25 54 68 6 2 67 6 49 -0.35 - 27 0 0 67 47 10 21 1 48.1 40 132 -21 67 57 35 67 36 46 68 16 38 67 17 47 -0.35 - 28 0 0 67 57 31 21 1 54.1 39 131 -21 68 7 52 67 47 11 68 26 49 67 28 19 -0.35 - 29 0 0 68 7 27 21 2 0.0 39 130 -21 68 17 44 67 57 11 68 36 34 67 38 25 -0.35 - 30 0 0 68 16 58 21 2 5.8 39 129 -20 68 27 12 68 6 45 68 45 55 67 48 6 -0.34 - 31 0 0 68 26 5 21 2 11.4 38 128 -20 68 36 15 68 15 55 68 54 52 67 57 22 -0.34 - 32 0 0 68 34 47 21 2 16.9 38 127 -19 68 44 54 68 24 41 69 3 26 68 6 14 -0.34 - 33 0 0 68 43 7 21 2 22.4 38 126 -19 68 53 11 68 33 3 69 11 36 68 14 42 -0.34 - 34 0 0 68 51 3 21 2 27.7 37 125 -19 69 1 4 68 41 3 69 19 24 68 22 47 -0.34 - 35 0 0 68 58 38 21 2 32.9 37 124 -18 69 8 36 68 48 40 69 26 50 68 30 30 -0.34 - 36 0 0 69 5 50 21 2 38.0 36 123 -18 69 15 45 68 55 55 69 33 55 68 37 50 -0.34 - 37 0 0 69 12 41 21 2 43.1 36 122 -18 69 22 34 69 2 49 69 40 39 68 44 49 -0.34 - 38 0 0 69 19 11 21 2 48.0 36 121 -17 69 29 1 69 9 22 69 47 2 68 51 26 -0.34 - 39 0 0 69 25 21 21 2 52.9 35 120 -17 69 35 9 69 15 34 69 53 4 68 57 42 -0.34 - 40 0 0 69 31 10 21 2 57.7 35 119 -17 69 40 55 69 21 25 69 58 47 69 3 38 -0.34 - 41 0 0 69 36 39 21 3 2.4 35 118 -16 69 46 23 69 26 57 70 4 10 69 9 13 -0.34 - 42 0 0 69 41 49 21 3 7.0 34 117 -16 69 51 30 69 32 8 70 9 14 69 14 28 -0.34 - 43 0 0 69 46 39 21 3 11.6 34 116 -16 69 56 19 69 37 1 70 13 59 69 19 24 -0.34 - 44 0 0 69 51 11 21 3 16.0 34 115 -15 70 0 48 69 41 34 70 18 25 69 24 1 -0.34 - 45 0 0 69 55 24 21 3 20.5 33 114 -15 70 4 59 69 45 48 70 22 33 69 28 18 -0.34 - 46 0 0 69 59 18 21 3 24.8 33 113 -15 70 8 52 69 49 44 70 26 23 69 32 17 -0.34 - 47 0 0 70 2 54 21 3 29.1 33 112 -14 70 12 26 69 53 21 70 29 55 69 35 57 -0.34 - 48 0 0 70 6 11 21 3 33.3 32 111 -14 70 15 43 69 56 40 70 33 9 69 39 18 -0.34 - 49 0 0 70 9 11 21 3 37.5 32 110 -14 70 18 42 69 59 42 70 36 5 69 42 22 -0.34 - 50 0 0 70 11 54 21 3 41.6 32 109 -13 70 21 23 70 2 25 70 38 44 69 45 7 -0.34 - 51 0 0 70 14 18 21 3 45.7 31 108 -13 70 23 46 70 4 51 70 41 6 69 47 35 -0.34 - 52 0 0 70 16 26 21 3 49.7 31 107 -13 70 25 53 70 6 59 70 43 11 69 49 44 -0.34 - 53 0 0 70 18 15 21 3 53.7 31 106 -12 70 27 42 70 8 50 70 44 58 69 51 37 -0.34 - 54 0 0 70 19 48 21 3 57.6 30 105 -12 70 29 14 70 10 23 70 46 29 69 53 11 -0.34 - 55 0 0 70 21 4 21 4 1.5 30 104 -12 70 30 29 70 11 39 70 47 43 69 54 28 -0.34 - 56 0 0 70 22 2 21 4 5.3 30 103 -12 70 31 27 70 12 38 70 48 40 69 55 28 -0.34 - 57 0 0 70 22 44 21 4 9.1 29 102 -11 70 32 8 70 13 20 70 49 21 69 56 10 -0.34 - 58 0 0 70 23 8 21 4 12.9 29 101 -11 70 32 32 70 13 45 70 49 45 69 56 36 -0.34 - 59 0 0 70 23 16 21 4 16.6 29 100 -11 70 32 40 70 13 52 70 49 52 69 56 43 -0.34 - 60 0 0 70 23 6 21 4 20.3 28 100 -10 70 32 30 70 13 43 70 49 43 69 56 34 -0.34 - 61 0 0 70 22 40 21 4 23.9 28 99 -10 70 32 4 70 13 16 70 49 17 69 56 7 -0.34 - 62 0 0 70 21 57 21 4 27.5 28 98 -10 70 31 21 70 12 33 70 48 34 69 55 23 -0.33 - 63 0 0 70 20 56 21 4 31.1 27 97 -9 70 30 21 70 11 32 70 47 34 69 54 22 -0.33 - 64 0 0 70 19 38 21 4 34.6 27 96 -9 70 29 4 70 10 14 70 46 18 69 53 3 -0.33 - 65 0 0 70 18 4 21 4 38.1 27 95 -9 70 27 29 70 8 38 70 44 45 69 51 27 -0.33 - 66 0 0 70 16 11 21 4 41.6 26 94 -8 70 25 38 70 6 46 70 42 54 69 49 33 -0.33 - 67 0 0 70 14 2 21 4 45.0 26 93 -8 70 23 29 70 4 35 70 40 47 69 47 21 -0.33 - 68 0 0 70 11 35 21 4 48.5 26 92 -8 70 21 3 70 2 7 70 38 22 69 44 51 -0.33 - 69 0 0 70 8 50 21 4 51.9 25 91 -7 70 18 19 69 59 21 70 35 40 69 42 3 -0.33 - 70 0 0 70 5 47 21 4 55.2 25 90 -7 70 15 17 69 56 17 70 32 40 69 38 57 -0.33 - 71 0 0 70 2 26 21 4 58.6 25 89 -7 70 11 57 69 52 55 70 29 23 69 35 33 -0.33 - 72 0 0 69 58 46 21 5 1.9 24 88 -7 70 8 19 69 49 14 70 25 47 69 31 50 -0.33 - 73 0 0 69 54 49 21 5 5.2 24 87 -6 70 4 23 69 45 15 70 21 54 69 27 48 -0.33 - 74 0 0 69 50 32 21 5 8.4 24 86 -6 70 0 8 69 40 57 70 17 42 69 23 27 -0.33 - 75 0 0 69 45 56 21 5 11.7 23 85 -6 69 55 34 69 36 19 70 13 11 69 18 46 -0.33 - 76 0 0 69 41 1 21 5 14.9 23 84 -5 69 50 41 69 31 22 70 8 21 69 13 46 -0.33 - 77 0 0 69 35 46 21 5 18.1 23 83 -5 69 45 28 69 26 6 70 3 12 69 8 26 -0.33 - 78 0 0 69 30 12 21 5 21.3 22 82 -5 69 39 55 69 20 29 69 57 43 69 2 45 -0.33 - 79 0 0 69 24 16 21 5 24.5 22 82 -4 69 34 2 69 14 31 69 51 54 68 56 44 -0.33 - 80 0 0 69 18 0 21 5 27.6 22 81 -4 69 27 48 69 8 13 69 45 45 68 50 21 -0.33 - 81 0 0 69 11 23 21 5 30.7 21 80 -4 69 21 14 69 1 33 69 39 14 68 43 37 -0.33 - 82 0 0 69 4 25 21 5 33.8 21 79 -3 69 14 18 68 54 32 69 32 23 68 36 31 -0.33 - 83 0 0 68 57 4 21 5 36.9 21 78 -3 69 6 59 68 47 9 69 25 10 68 29 2 -0.33 - 84 0 0 68 49 20 21 5 40.0 20 77 -3 68 59 19 68 39 22 69 17 35 68 21 11 -0.33 - 85 0 0 68 41 14 21 5 43.0 20 76 -2 68 51 15 68 31 13 69 9 36 68 12 56 -0.33 - 86 0 0 68 32 44 21 5 46.0 19 75 -2 68 42 48 68 22 40 69 1 15 68 4 17 -0.33 - 87 0 0 68 23 49 21 5 49.0 19 74 -1 68 33 57 68 13 42 68 52 30 67 55 14 -0.33 - 88 0 0 68 14 30 21 5 52.0 19 73 -1 68 24 42 68 4 19 68 43 21 67 45 45 -0.33 - 89 0 0 68 4 46 21 5 55.0 18 72 -1 68 15 0 67 54 31 68 33 46 67 35 50 -0.33 - 90 0 0 67 54 35 21 5 57.9 18 71 0 68 4 53 67 44 17 68 23 46 67 25 29 -0.33 - 91 0 0 67 43 57 21 6 0.8 17 70 0 67 54 20 67 33 35 68 13 19 67 14 41 -0.33 - 92 0 0 67 32 52 21 6 3.7 17 69 0 67 43 18 67 22 26 68 2 25 67 3 25 -0.33 - 93 0 0 67 21 18 21 6 6.5 17 68 1 67 31 49 67 10 49 67 51 3 66 51 39 -0.33 - 94 0 0 67 9 16 21 6 9.4 16 68 1 67 19 50 66 58 42 67 39 13 66 39 25 -0.33 - 95 0 0 66 56 43 21 6 12.2 16 67 2 67 7 22 66 46 4 67 26 53 66 26 39 -0.33 - 96 0 0 66 43 39 21 6 14.9 15 66 2 66 54 23 66 32 56 67 14 2 66 13 22 -0.33 - 97 0 0 66 30 3 21 6 17.7 15 65 2 66 40 52 66 19 15 67 0 39 65 59 33 -0.33 - 98 0 0 66 15 54 21 6 20.4 14 64 3 66 26 48 66 5 2 66 46 45 65 45 11 -0.33 - 99 0 0 66 1 12 21 6 23.0 14 63 3 66 12 10 65 50 14 66 32 16 65 30 14 -0.33 -100 0 0 65 45 54 21 6 25.7 13 62 4 65 56 58 65 34 51 66 17 13 65 14 41 -0.33 -101 0 0 65 30 0 21 6 28.2 13 61 4 65 41 9 65 18 51 66 1 35 64 58 32 -0.33 -102 0 0 65 13 28 21 6 30.8 12 60 5 65 24 43 65 2 14 65 45 19 64 41 45 -0.33 -103 0 0 64 56 18 21 6 33.3 12 59 5 65 7 38 64 44 58 65 28 25 64 24 18 -0.33 -104 0 0 64 38 27 21 6 35.7 11 58 5 64 49 54 64 27 2 65 10 51 64 6 11 -0.33 -105 0 0 64 19 56 21 6 38.1 11 58 6 64 31 28 64 8 24 64 52 37 63 47 22 -0.33 -106 0 0 64 0 41 21 6 40.4 10 57 6 64 12 20 63 49 3 64 33 40 63 27 50 -0.33 -107 0 0 63 40 42 21 6 42.6 10 56 7 63 52 27 63 28 57 64 13 59 63 7 32 -0.33 -108 0 0 63 19 56 21 6 44.8 9 55 7 63 31 48 63 8 5 63 53 33 62 46 28 -0.33 -109 0 0 62 58 23 21 6 46.9 9 54 8 63 10 22 62 46 26 63 32 19 62 24 36 -0.33 -110 0 0 62 36 1 21 6 48.8 8 53 8 62 48 7 62 23 56 63 10 17 62 1 54 -0.34 -111 0 0 62 12 48 21 6 50.7 7 52 9 62 25 1 62 0 36 62 47 24 61 38 21 -0.34 -112 0 0 61 48 41 21 6 52.5 7 51 10 62 1 2 61 36 22 62 23 38 61 13 53 -0.34 -113 0 0 61 23 40 21 6 54.2 6 50 10 61 36 8 61 11 13 61 58 58 60 48 31 -0.34 -114 0 0 60 57 41 21 6 55.8 6 50 11 61 10 17 60 45 7 61 33 22 60 22 10 -0.35 -115 0 0 60 30 43 21 6 57.2 5 49 11 60 43 27 60 18 1 61 6 47 59 54 50 -0.35 -116 0 0 60 2 44 21 6 58.5 4 48 12 60 15 36 59 49 54 60 39 11 59 26 29 -0.36 -117 0 0 59 33 42 21 6 59.6 3 47 12 59 46 42 59 20 43 60 10 31 58 57 3 -0.38 -118 0 0 59 3 33 21 7 0.5 3 46 13 59 16 42 58 50 26 59 40 47 58 26 31 -0.40 -119 0 0 58 32 16 21 7 1.3 2 45 14 58 45 34 58 19 0 59 9 54 57 54 49 -0.43 -120 0 0 57 59 48 21 7 1.8 1 44 14 58 13 15 57 46 24 58 37 52 57 21 57 -0.51 -121 0 0 57 26 7 21 7 2.1 1 44 15 57 39 42 57 12 34 58 4 36 56 47 51 -0.85 -122 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. 57 30 4 .. .. .. .... Uncertainty in time = +/- 7 secs Prediction of 2022 Dec 13.0 Data for the target star ------------------------ * name: TYC 1880-01571-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 34 09.5236 DE: +23 34 26.622 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 34 09.5235 DE: +23 34 26.622 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.3 * B mag [mag]: 10.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1655) Comas Sola asteroid class: approx. diameter [km]: 33 approx. diameter ["]: 0.034 distance from Earth [AU]: 1.34540 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#56 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): 0.038", 0.007", 83.555° remarks: * orbital elements for (1655)Comas Sola : Mean anomaly = 23.5709301124 deg Arg. of pericenter = 323.5885732864 deg Long. of node = 111.0557710952 deg Inclination = 9.5843807253 deg Eccentricity = 0.2309634646 Semimajor axis = 2.7833712329 AU Perihelion dist = 2.1405141698 AU Mag: H = 11.14, G = 0.15 Epoch of elements : MJD 59976.86630833 TDT (2023 Feb 01.8663) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#562022Nov22,6.52,2023,2,1,20.786965,0.232952,0.212678,-1.933091,2.116098,0.003213,-0.000230,0.000001,0.000000 15.2912,23.5564,-128.41,-16.99,False TYC 1880-01571-1,6.56931211,23.5740615,10.40,10.30,10.25,0.0,0,,6.59289835,23.5564000,4.07,3.68,0,0,0 1655,Comas Sola,14.34,33.1,1.3454,0,0,-0.917,13.83,,2.0,0 0,23.3871,2023,2,1,323.5886,111.0558,9.5844,0.23096,2.78337,2.14051,11.14,5.0,0.15 1.914,0.0380,0.0067,84,0.0310,Known errors,-1.00,-1,-1,-1 20230201_1571-1,59926.02 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 13, 00:23 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org