IOTA/IOTA-ES occultation update for (1322) Coppernicus / TYC 6630-01696-1 event on 2024 Mar 10, 19:29 UT Visible from Summary ------- On 2024 Mar 10 UT, the 10.629 km diameter asteroid (1322) Coppernicus will occult a 11.3 mag star in the constellation Antlia for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.89 mag to 16.17 mag (the magnitude of the asteroid) for at most 0.870 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: 2024 Mar 10, 19:22 - 2024 Mar 10, 19:35 * geocentric midpoint of event [JD]: 2460380.31190354 * magnitude of target star: 11.29 * magnitude drop [mag]: 4.89 * estimated maximum duration [s]: 0.870 * Moon: 0 % sunlit, 141° distance * Sun: 143° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 14 * 1 sigma uncertainty interval [path widths]: +/- 0.31 * 1 sigma uncertainty interval [seconds]: +/- 1.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.013, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.003", 118°) * approx speed of asteroid's shadow [km/s]: 12.2388 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 6630-01696-1 by 1322 Coppernicus on 2024 Mar 10 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 54 5 37 19 35 32.3 1 147 -23 54 12 52 53 58 25 54 17 23 53 53 56 .... 14 0 0 53 10 57 19 35 32.1 2 148 -23 53 18 9 53 3 47 53 22 39 52 59 20 -0.47 15 0 0 52 15 36 19 35 31.6 3 149 -24 52 22 45 52 8 28 52 27 13 52 4 2 -0.66 16 0 0 51 19 37 19 35 30.8 4 150 -25 51 26 43 51 12 32 51 31 9 51 8 8 -0.74 17 0 0 50 23 5 19 35 29.8 5 150 -26 50 30 8 50 16 3 50 34 32 50 11 41 -0.78 18 0 0 49 26 4 19 35 28.4 6 151 -27 49 33 4 49 19 6 49 37 26 49 14 46 -0.81 19 0 0 48 28 40 19 35 26.8 7 152 -28 48 35 36 48 21 45 48 39 56 48 17 28 -0.83 20 0 0 47 30 56 19 35 24.9 8 153 -30 47 37 49 47 24 5 47 42 6 47 19 50 -0.85 21 0 0 46 32 57 19 35 22.6 10 154 -31 46 39 46 46 26 10 46 44 1 46 21 57 -0.86 22 0 0 45 34 48 19 35 20.1 11 154 -32 45 41 32 45 28 4 45 45 45 45 23 54 -0.87 23 0 0 44 36 32 19 35 17.2 12 155 -33 44 43 12 44 29 52 44 47 22 44 25 45 -0.87 24 0 0 43 38 13 19 35 14.0 13 156 -34 43 44 50 43 31 38 43 48 57 43 27 33 -0.88 25 0 0 42 39 57 19 35 10.5 14 157 -35 42 46 29 42 33 26 42 50 34 42 29 24 -0.89 26 0 0 41 41 47 19 35 6.7 16 157 -36 41 48 14 41 35 20 41 52 16 41 31 20 -0.89 27 0 0 40 43 46 19 35 2.6 17 158 -37 40 50 9 40 37 24 40 54 8 40 33 26 -0.89 28 0 0 39 45 59 19 34 58.1 18 159 -39 39 52 18 39 39 41 39 56 14 39 35 46 -0.90 29 0 0 38 48 28 19 34 53.4 19 159 -40 38 54 43 38 42 14 38 58 36 38 38 22 -0.90 30 0 0 37 51 18 19 34 48.4 20 160 -41 37 57 28 37 45 8 38 1 19 37 41 19 -0.90 31 0 0 36 54 31 19 34 43.1 21 161 -42 37 0 37 36 48 26 37 4 25 36 44 39 -0.90 32 0 0 35 58 10 19 34 37.5 22 162 -43 36 4 11 35 52 9 36 7 57 35 48 25 -0.91 33 0 0 35 2 17 19 34 31.6 24 162 -44 35 8 15 34 56 21 35 11 58 34 52 39 -0.91 34 0 0 34 6 57 19 34 25.5 25 163 -46 34 12 50 34 1 5 34 16 30 33 57 26 -0.91 35 0 0 33 12 10 19 34 19.1 26 164 -47 33 17 59 33 6 22 33 21 37 33 2 46 -0.91 36 0 0 32 18 0 19 34 12.5 27 165 -48 32 23 45 32 12 15 32 27 20 32 8 42 -0.91 37 0 0 31 24 27 19 34 5.6 28 166 -49 31 30 8 31 18 47 31 33 41 31 15 16 -0.91 38 0 0 30 31 36 19 33 58.6 29 166 -50 30 37 13 30 25 59 30 40 43 30 22 30 -0.91 39 0 0 29 39 26 19 33 51.3 30 167 -52 29 44 59 29 33 53 29 48 26 29 30 27 -0.91 40 0 0 28 47 59 19 33 43.8 31 168 -53 28 53 28 28 42 30 28 56 54 28 39 6 -0.91 41 0 0 27 57 17 19 33 36.1 32 169 -54 28 2 43 27 51 52 28 6 6 27 48 31 -0.92 42 0 0 27 7 22 19 33 28.2 33 170 -55 27 12 44 27 2 1 27 16 5 26 58 41 -0.92 43 0 0 26 18 15 19 33 20.1 34 171 -56 26 23 33 26 12 57 26 26 52 26 9 40 -0.92 44 0 0 25 29 56 19 33 11.9 35 172 -57 25 35 11 25 24 42 25 38 27 25 21 26 -0.92 45 0 0 24 42 27 19 33 3.5 36 173 -59 24 47 38 24 37 16 24 50 52 24 34 2 -0.92 46 0 0 23 55 48 19 32 55.0 37 174 -60 24 0 56 23 50 40 24 4 8 23 47 29 -0.92 47 0 0 23 10 1 19 32 46.4 38 175 -61 23 15 6 23 4 56 23 18 16 23 1 47 -0.92 48 0 0 22 25 5 19 32 37.6 38 176 -62 22 30 7 22 20 4 22 33 16 22 16 56 -0.92 49 0 0 21 41 2 19 32 28.7 39 177 -63 21 46 1 21 36 4 21 49 8 21 32 58 -0.92 50 0 0 20 57 52 19 32 19.8 40 178 -64 21 2 48 20 52 57 21 5 53 20 49 53 -0.92 51 0 0 20 15 36 19 32 10.7 41 179 -66 20 20 29 20 10 43 20 23 32 20 7 41 -0.92 52 0 0 19 34 13 19 32 1.5 41 180 -67 19 39 3 19 29 23 19 42 4 19 26 23 -0.92 53 0 0 18 53 44 19 31 52.3 42 181 -68 18 58 32 18 48 57 19 1 31 18 45 58 -0.91 54 0 0 18 14 10 19 31 43.0 43 182 -69 18 18 55 18 9 25 18 21 53 18 6 28 -0.91 55 0 0 17 35 30 19 31 33.7 43 183 -70 17 40 12 17 30 47 17 43 9 17 27 52 -0.91 56 0 0 16 57 45 19 31 24.3 44 185 -71 17 2 25 16 53 5 17 5 19 16 50 11 -0.91 57 0 0 16 20 54 19 31 14.8 44 186 -72 16 25 32 16 16 17 16 28 25 16 13 24 -0.91 58 0 0 15 44 59 19 31 5.4 45 187 -73 15 49 34 15 40 24 15 52 26 15 37 33 -0.91 59 0 0 15 9 58 19 30 55.9 45 188 -74 15 14 32 15 5 25 15 17 22 15 2 36 -0.91 60 0 0 14 35 52 19 30 46.3 46 190 -75 14 40 24 14 31 21 14 43 12 14 28 33 -0.91 61 0 0 14 2 41 19 30 36.8 46 191 -76 14 7 10 13 58 12 14 9 58 13 55 25 -0.91 62 0 0 13 30 25 19 30 27.3 46 192 -77 13 34 52 13 25 58 13 37 38 13 23 12 -0.91 63 0 0 12 59 3 19 30 17.7 47 193 -78 13 3 28 12 54 38 13 6 13 12 51 53 -0.91 64 0 0 12 28 35 19 30 8.2 47 195 -79 12 32 59 12 24 12 12 35 43 12 21 29 -0.91 65 0 0 11 59 2 19 29 58.6 47 196 -80 12 3 24 11 54 41 12 6 6 11 51 58 -0.91 66 0 0 11 30 23 19 29 49.1 47 197 -81 11 34 43 11 26 3 11 37 25 11 23 22 -0.91 67 0 0 11 2 38 19 29 39.6 47 199 -82 11 6 56 10 58 20 11 9 37 10 55 40 -0.91 68 0 0 10 35 47 19 29 30.2 48 200 -83 10 40 3 10 31 30 10 42 43 10 28 51 -0.91 69 0 0 10 9 49 19 29 20.7 48 201 -83 10 14 4 10 5 34 10 16 43 10 2 56 -0.91 70 0 0 9 44 45 19 29 11.3 48 203 -84 9 48 58 9 40 31 9 51 36 9 37 54 -0.91 71 0 0 9 20 33 19 29 2.0 48 204 -84 9 24 46 9 16 22 9 27 23 9 13 45 -0.91 72 0 0 8 57 15 19 28 52.7 48 205 -84 9 1 26 8 53 5 9 4 2 8 50 29 -0.91 73 0 0 8 34 50 19 28 43.4 48 206 -84 8 38 59 8 30 41 8 41 35 8 28 6 -0.91 74 0 0 8 13 17 19 28 34.2 47 208 -84 8 17 25 8 9 9 8 20 0 8 6 35 -0.91 75 0 0 7 52 37 19 28 25.0 47 209 -84 7 56 44 7 48 30 7 59 18 7 45 57 -0.91 76 0 0 7 32 49 19 28 15.9 47 210 -83 7 36 55 7 28 43 7 39 28 7 26 10 -0.91 77 0 0 7 13 52 19 28 6.9 47 211 -83 7 17 57 7 9 48 7 20 30 7 7 16 -0.91 78 0 0 6 55 48 19 27 57.9 47 212 -82 6 59 52 6 51 44 7 2 24 6 49 13 -0.91 79 0 0 6 38 35 19 27 49.0 46 214 -81 6 42 38 6 34 33 6 45 9 6 32 2 -0.91 80 0 0 6 22 13 19 27 40.2 46 215 -80 6 26 15 6 18 12 6 28 46 6 15 42 -0.91 81 0 0 6 6 43 19 27 31.4 46 216 -79 6 10 44 6 2 42 6 13 14 6 0 13 -0.91 82 0 0 5 52 4 19 27 22.8 45 217 -78 5 56 4 5 48 4 5 58 34 5 45 35 -0.91 83 0 0 5 38 16 19 27 14.2 45 218 -78 5 42 15 5 34 17 5 44 44 5 31 48 -0.91 84 0 0 5 25 18 19 27 5.7 45 219 -77 5 29 17 5 21 20 5 31 46 5 18 51 -0.91 85 0 0 5 13 11 19 26 57.2 44 220 -76 5 17 9 5 9 13 5 19 38 5 6 45 -0.91 86 0 0 5 1 55 19 26 48.9 44 221 -75 5 5 52 4 57 57 5 8 20 4 55 30 -0.91 87 0 0 4 51 28 19 26 40.6 43 221 -74 4 55 25 4 47 32 4 57 53 4 45 4 -0.91 88 0 0 4 41 52 19 26 32.5 43 222 -73 4 45 49 4 37 56 4 48 16 4 35 29 -0.91 89 0 0 4 33 7 19 26 24.4 42 223 -72 4 37 3 4 29 11 4 39 30 4 26 44 -0.91 90 0 0 4 25 11 19 26 16.5 41 224 -71 4 29 7 4 21 15 4 31 33 4 18 49 -0.91 91 0 0 4 18 5 19 26 8.6 41 225 -70 4 22 1 4 14 10 4 24 27 4 11 44 -0.91 92 0 0 4 11 50 19 26 0.8 40 225 -69 4 15 45 4 7 55 4 18 11 4 5 29 -0.91 93 0 0 4 6 24 19 25 53.2 40 226 -68 4 10 19 4 2 30 4 12 45 4 0 4 -0.91 94 0 0 4 1 48 19 25 45.6 39 227 -67 4 5 43 3 57 54 4 8 9 3 55 28 -0.92 95 0 0 3 58 2 19 25 38.2 38 227 -66 4 1 57 3 54 8 4 4 23 3 51 43 -0.92 96 0 0 3 55 6 19 25 30.9 38 228 -65 3 59 1 3 51 12 4 1 26 3 48 47 -0.92 97 0 0 3 53 0 19 25 23.7 37 229 -64 3 56 54 3 49 6 3 59 20 3 46 41 -0.92 98 0 0 3 51 44 19 25 16.6 36 229 -63 3 55 38 3 47 50 3 58 4 3 45 25 -0.92 99 0 0 3 51 18 19 25 9.6 35 230 -62 3 55 12 3 47 24 3 57 38 3 44 59 -0.92 100 0 0 3 51 42 19 25 2.7 35 230 -61 3 55 36 3 47 48 3 58 2 3 45 23 -0.92 101 0 0 3 52 56 19 24 56.0 34 231 -60 3 56 51 3 49 2 3 59 17 3 46 37 -0.92 102 0 0 3 55 1 19 24 49.4 33 231 -59 3 58 56 3 51 7 4 1 22 3 48 41 -0.92 103 0 0 3 57 56 19 24 42.9 32 231 -58 4 1 51 3 54 2 4 4 17 3 51 36 -0.92 104 0 0 4 1 42 19 24 36.6 32 232 -57 4 5 37 3 57 47 4 8 3 3 55 21 -0.92 105 0 0 4 6 18 19 24 30.4 31 232 -56 4 10 13 4 2 23 4 12 40 3 59 57 -0.92 106 0 0 4 11 45 19 24 24.3 30 233 -55 4 15 41 4 7 50 4 18 7 4 5 23 -0.92 107 0 0 4 18 3 19 24 18.4 29 233 -55 4 21 59 4 14 7 4 24 26 4 11 41 -0.93 108 0 0 4 25 12 19 24 12.6 28 233 -54 4 29 9 4 21 16 4 31 36 4 18 49 -0.93 109 0 0 4 33 13 19 24 6.9 27 234 -53 4 37 10 4 29 16 4 39 38 4 26 49 -0.93 110 0 0 4 42 6 19 24 1.4 27 234 -52 4 46 4 4 38 8 4 48 32 4 35 41 -0.93 111 0 0 4 51 50 19 23 56.1 26 234 -51 4 55 49 4 47 52 4 58 17 4 45 24 -0.93 112 0 0 5 2 27 19 23 50.9 25 235 -50 5 6 26 4 58 28 5 8 55 4 56 0 -0.93 113 0 0 5 13 56 19 23 45.9 24 235 -49 5 17 56 5 9 57 5 20 25 5 7 28 -0.93 114 0 0 5 26 18 19 23 41.0 23 235 -48 5 30 18 5 22 18 5 32 48 5 19 48 -0.93 115 0 0 5 39 33 19 23 36.3 22 235 -47 5 43 34 5 35 32 5 46 5 5 33 2 -0.93 116 0 0 5 53 41 19 23 31.8 21 236 -46 5 57 44 5 49 39 6 0 14 5 47 9 -0.94 117 0 0 6 8 43 19 23 27.4 20 236 -45 6 12 47 6 4 40 6 15 18 6 2 9 -0.94 118 0 0 6 24 40 19 23 23.2 19 236 -44 6 28 44 6 20 36 6 31 16 6 18 4 -0.94 119 0 0 6 41 30 19 23 19.2 18 236 -43 6 45 36 6 37 25 6 48 8 6 34 53 -0.94 120 0 0 6 59 16 19 23 15.4 17 236 -42 7 3 22 6 55 10 7 5 56 6 52 37 -0.94 121 0 0 7 17 56 19 23 11.8 16 237 -41 7 22 4 7 13 49 7 24 38 7 11 15 -0.94 122 0 0 7 37 33 19 23 8.3 15 237 -40 7 41 41 7 33 24 7 44 16 7 30 49 -0.95 123 0 0 7 58 5 19 23 5.1 14 237 -39 8 2 15 7 53 55 8 4 51 7 51 19 -0.95 124 0 0 8 19 33 19 23 2.1 13 237 -38 8 23 45 8 15 22 8 26 22 8 12 46 -0.95 125 0 0 8 41 59 19 22 59.2 12 237 -37 8 46 12 8 37 46 8 48 49 8 35 9 -0.95 126 0 0 9 5 21 19 22 56.6 11 238 -36 9 9 36 9 1 7 9 12 15 8 58 29 -0.96 127 0 0 9 29 42 19 22 54.2 10 238 -35 9 33 58 9 25 26 9 36 38 9 22 47 -0.96 128 0 0 9 55 0 19 22 52.0 9 238 -34 9 59 18 9 50 43 10 1 59 9 48 3 -0.97 129 0 0 10 21 17 19 22 50.1 8 238 -33 10 25 37 10 16 58 10 28 18 10 14 17 -0.97 130 0 0 10 48 33 19 22 48.4 7 238 -32 10 52 54 10 44 12 10 55 37 10 41 30 -0.98 131 0 0 11 16 48 19 22 46.9 6 239 -31 11 21 11 11 12 25 11 23 55 11 9 42 -0.99 132 0 0 11 46 3 19 22 45.6 5 239 -30 11 50 28 11 41 38 11 53 13 11 38 53 -1.00 133 0 0 12 16 17 19 22 44.7 4 239 -29 12 20 45 12 11 50 12 23 31 12 9 5 -1.02 134 0 0 12 47 32 19 22 43.9 3 239 -28 12 52 2 12 43 3 12 54 50 12 40 16 -1.06 135 0 0 13 19 48 19 22 43.4 1 239 -27 13 24 20 13 15 17 13 27 9 13 12 29 -1.15 136 0 0 13 53 5 19 22 43.2 0 240 -26 13 57 39 13 48 32 14 0 30 13 45 42 -1.77 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 14.2 Data for the target star ------------------------ * name: TYC 6630-01696-1 * constellation : Antlia * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 10 14 49.3715 DE: -29 05 38.747 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 10 14 49.3715 DE: -29 05 38.749 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.3 * B mag [mag]: 11.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1322) Coppernicus asteroid class: approx. diameter [km]: 11 approx. diameter ["]: 0.009 distance from Earth [AU]: 1.66240 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#53 date of fit: 2023 Apr 24 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): 0.015", 0.003", 118.1° remarks: * orbital elements for (1322)Coppernicus : Mean anomaly = 272.4819970528 deg Arg. of pericenter = 29.3639141399 deg Long. of node = 253.1385783248 deg Inclination = 23.3590964183 deg Eccentricity = 0.2347064458 Semimajor axis = 2.4221012563 AU Perihelion dist = 1.8536184791 AU Mag: H = 12.27, G = 0.15 Epoch of elements : MJD 60379.81190325 TDT (2024 Mar 10.8119) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#532023Apr24,0.87,2024,3,10,19.485685,0.297620,0.603723,-6.195993,3.054399,0.001736,0.003004,0.000001,-0.000001 52.7393,-29.2160,-109.77,-3.68,False TYC 6630-01696-1,10.24704765,-29.0940964,11.49,11.29,11.18,0.0,0,,10.26573813,-29.2160208,4.90,4.56,0,0,0 1322,Coppernicus,16.17,10.629,1.6624,0,0,-2.503,16.17,,0.6,0 0,272.2697,2024,3,10,29.3639,253.1386,23.3591,0.23471,2.42210,1.85362,12.27,5.0,0.15 1.311,0.0150,0.0027,118,0.0027,Known errors,1.44,0,-1,-1 20240310_1696-1,60139.22 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 05:23 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org