IOTA/IOTA-ES occultation update for (972) Cohnia / TYC 1361-01916-1 event on 2024 Apr 06, 08:42 UT Visible from Summary ------- On 2024 Apr 06 UT, the 79.658 km diameter asteroid (972) Cohnia will occult a 11.4 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.16 mag to 15.50 mag (the magnitude of the asteroid) for at most 7.220 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: 99 * date and approx. time of event: 2024 Apr 06, 08:33 - 2024 Apr 06, 08:51 * geocentric midpoint of event [JD]: 2460406.86286054 * magnitude of target star: 11.36 * magnitude drop [mag]: 4.16 * estimated maximum duration [s]: 7.220 * Moon: 8 % sunlit, 131° distance * Sun: 98° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 84 * 1 sigma uncertainty interval [path widths]: +/- 0.20 * 1 sigma uncertainty interval [seconds]: +/- 3.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.015, +/- 0.009) * 1 sigma uncertainty ellipse (major, minor, PA): (0.016", 0.006", 114°) * approx speed of asteroid's shadow [km/s]: 11.0381 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1361-01916-1 by 972 Cohnia on 2024 Apr 6 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 55 0 0 26 39 12 8 33 21.6 1 72 70 26 15 13 27 3 14 26 5 53 27 12 37 .... 56 0 0 26 56 54 8 33 21.8 1 72 69 26 32 56 27 20 55 26 23 37 27 30 18 -0.31 57 0 0 27 14 25 8 33 22.1 2 73 69 26 50 29 27 38 25 26 41 9 27 47 48 -0.32 58 0 0 27 31 45 8 33 22.6 3 73 69 27 7 50 27 55 44 26 58 31 28 5 6 -0.33 59 0 0 27 48 53 8 33 23.3 4 74 68 27 25 0 28 12 51 27 15 41 28 22 12 -0.33 60 0 0 28 5 50 8 33 24.1 5 74 67 27 41 57 28 29 46 27 32 39 28 39 7 -0.33 61 0 0 28 22 34 8 33 25.1 6 75 67 27 58 43 28 46 28 27 49 25 28 55 49 -0.33 62 0 0 28 39 6 8 33 26.2 7 75 66 28 15 16 29 2 59 28 5 59 29 12 19 -0.33 63 0 0 28 55 25 8 33 27.5 8 76 66 28 31 36 29 19 16 28 22 20 29 28 36 -0.33 64 0 0 29 11 30 8 33 28.9 9 76 65 28 47 44 29 35 21 28 38 28 29 44 40 -0.33 65 0 0 29 27 23 8 33 30.5 10 77 64 29 3 38 29 51 12 28 54 22 30 0 30 -0.33 66 0 0 29 43 2 8 33 32.3 11 77 64 29 19 18 30 6 49 29 10 3 30 16 7 -0.33 67 0 0 29 58 27 8 33 34.2 12 78 63 29 34 45 30 22 13 29 25 31 30 31 30 -0.33 68 0 0 30 13 38 8 33 36.2 13 78 62 29 49 58 30 37 22 29 40 44 30 46 39 -0.33 69 0 0 30 28 35 8 33 38.4 13 79 61 30 4 56 30 52 18 29 55 44 31 1 34 -0.33 70 0 0 30 43 18 8 33 40.7 14 79 61 30 19 41 31 6 59 30 10 28 31 16 14 -0.33 71 0 0 30 57 46 8 33 43.1 15 80 60 30 34 10 31 21 26 30 24 59 31 30 40 -0.33 72 0 0 31 11 59 8 33 45.7 16 80 59 30 48 25 31 35 37 30 39 14 31 44 51 -0.33 73 0 0 31 25 58 8 33 48.4 17 81 59 31 2 25 31 49 34 30 53 15 31 58 47 -0.33 74 0 0 31 39 41 8 33 51.3 18 81 58 31 16 10 32 3 15 31 7 0 32 12 28 -0.33 75 0 0 31 53 8 8 33 54.2 19 82 57 31 29 39 32 16 41 31 20 30 32 25 53 -0.33 76 0 0 32 6 20 8 33 57.4 20 83 56 31 42 53 32 29 51 31 33 44 32 39 3 -0.33 77 0 0 32 19 17 8 34 0.6 21 83 55 31 55 51 32 42 46 31 46 43 32 51 57 -0.33 78 0 0 32 31 57 8 34 4.0 21 84 55 32 8 33 32 55 25 31 59 26 33 4 35 -0.33 79 0 0 32 44 22 8 34 7.4 22 84 54 32 20 59 33 7 48 32 11 53 33 16 58 -0.33 80 0 0 32 56 31 8 34 11.0 23 85 53 32 33 10 33 19 55 32 24 4 33 29 4 -0.33 81 0 0 33 8 23 8 34 14.8 24 86 52 32 45 4 33 31 46 32 35 58 33 40 54 -0.33 82 0 0 33 19 59 8 34 18.6 25 86 52 32 56 41 33 43 20 32 47 37 33 52 28 -0.33 83 0 0 33 31 19 8 34 22.6 26 87 51 33 8 3 33 54 38 32 58 59 34 3 45 -0.33 84 0 0 33 42 22 8 34 26.6 27 87 50 33 19 7 34 5 40 33 10 4 34 14 46 -0.33 85 0 0 33 53 9 8 34 30.8 27 88 49 33 29 55 34 16 25 33 20 53 34 25 30 -0.33 86 0 0 34 3 38 8 34 35.1 28 89 48 33 40 27 34 26 53 33 31 25 34 35 58 -0.33 87 0 0 34 13 51 8 34 39.5 29 89 48 33 50 41 34 37 4 33 41 40 34 46 9 -0.33 88 0 0 34 23 47 8 34 44.0 30 90 47 34 0 39 34 46 59 33 51 38 34 56 3 -0.33 89 0 0 34 33 26 8 34 48.6 31 91 46 34 10 19 34 56 36 34 1 19 35 5 39 -0.33 90 0 0 34 42 48 8 34 53.3 32 91 45 34 19 42 35 5 57 34 10 43 35 14 59 -0.33 91 0 0 34 51 53 8 34 58.1 32 92 44 34 28 49 35 15 0 34 19 49 35 24 2 -0.33 92 0 0 35 0 40 8 35 3.1 33 93 44 34 37 38 35 23 46 34 28 39 35 32 47 -0.33 93 0 0 35 9 10 8 35 8.1 34 93 43 34 46 9 35 32 15 34 37 11 35 41 15 -0.33 94 0 0 35 17 23 8 35 13.2 35 94 42 34 54 23 35 40 26 34 45 26 35 49 26 -0.33 95 0 0 35 25 19 8 35 18.4 36 95 41 35 2 20 35 48 20 34 53 23 35 57 20 -0.33 96 0 0 35 32 56 8 35 23.7 37 96 40 35 9 59 35 55 57 35 1 3 36 4 56 -0.33 97 0 0 35 40 17 8 35 29.1 37 96 39 35 17 21 36 3 16 35 8 25 36 12 15 -0.33 98 0 0 35 47 20 8 35 34.5 38 97 39 35 24 25 36 10 17 35 15 29 36 19 16 -0.33 99 0 0 35 54 5 8 35 40.1 39 98 38 35 31 12 36 17 2 35 22 16 36 25 59 -0.33 100 0 0 36 0 33 8 35 45.7 40 99 37 35 37 40 36 23 28 35 28 46 36 32 25 -0.33 101 0 0 36 6 43 8 35 51.5 41 99 36 35 43 51 36 29 37 35 34 57 36 38 34 -0.33 102 0 0 36 12 35 8 35 57.3 41 100 35 35 49 45 36 35 28 35 40 51 36 44 25 -0.33 103 0 0 36 18 9 8 36 3.2 42 101 35 35 55 20 36 41 1 35 46 27 36 49 58 -0.33 104 0 0 36 23 26 8 36 9.2 43 102 34 36 0 38 36 46 17 35 51 45 36 55 13 -0.33 105 0 0 36 28 25 8 36 15.2 44 103 33 36 5 38 36 51 15 35 56 45 37 0 11 -0.33 106 0 0 36 33 6 8 36 21.4 45 104 32 36 10 20 36 55 55 36 1 27 37 4 50 -0.33 107 0 0 36 37 29 8 36 27.6 45 105 31 36 14 44 37 0 18 36 5 52 37 9 12 -0.33 108 0 0 36 41 34 8 36 33.9 46 105 31 36 18 50 37 4 22 36 9 58 37 13 17 -0.33 109 0 0 36 45 22 8 36 40.3 47 106 30 36 22 38 37 8 9 36 13 46 37 17 3 -0.33 110 0 0 36 48 51 8 36 46.7 48 107 29 36 26 8 37 11 37 36 17 17 37 20 31 -0.33 111 0 0 36 52 3 8 36 53.3 48 108 28 36 29 20 37 14 48 36 20 29 37 23 42 -0.33 112 0 0 36 54 56 8 36 59.9 49 109 27 36 32 14 37 17 41 36 23 23 37 26 35 -0.33 113 0 0 36 57 32 8 37 6.5 50 110 27 36 34 50 37 20 16 36 25 59 37 29 9 -0.33 114 0 0 36 59 49 8 37 13.3 51 111 26 36 37 8 37 22 33 36 28 18 37 31 26 -0.33 115 0 0 37 1 48 8 37 20.1 52 112 25 36 39 8 37 24 32 36 30 18 37 33 25 -0.33 116 0 0 37 3 30 8 37 27.0 52 113 24 36 40 49 37 26 13 36 31 59 37 35 6 -0.33 117 0 0 37 4 53 8 37 33.9 53 114 23 36 42 13 37 27 36 36 33 23 37 36 29 -0.33 118 0 0 37 5 58 8 37 40.9 54 115 22 36 43 18 37 28 41 36 34 29 37 37 34 -0.33 119 0 0 37 6 45 8 37 48.0 54 117 22 36 44 6 37 29 28 36 35 16 37 38 20 -0.33 120 0 0 37 7 14 8 37 55.1 55 118 21 36 44 35 37 29 57 36 35 45 37 38 49 -0.33 121 0 0 37 7 25 8 38 2.3 56 119 20 36 44 46 37 30 8 36 35 56 37 39 0 -0.33 122 0 0 37 7 18 8 38 9.6 57 120 19 36 44 39 37 30 0 36 35 49 37 38 53 -0.33 123 0 0 37 6 53 8 38 16.9 57 121 18 36 44 13 37 29 35 36 35 23 37 38 27 -0.33 124 0 0 37 6 9 8 38 24.3 58 123 18 36 43 29 37 28 51 36 34 40 37 37 44 -0.33 125 0 0 37 5 7 8 38 31.8 59 124 17 36 42 27 37 27 50 36 33 38 37 36 42 -0.33 126 0 0 37 3 47 8 38 39.3 59 125 16 36 41 7 37 26 30 36 32 17 37 35 22 -0.33 127 0 0 37 2 9 8 38 46.9 60 127 15 36 39 29 37 24 52 36 30 39 37 33 45 -0.33 128 0 0 37 0 13 8 38 54.5 61 128 14 36 37 32 37 22 56 36 28 42 37 31 49 -0.33 129 0 0 36 57 58 8 39 2.2 61 130 13 36 35 17 37 20 42 36 26 27 37 29 34 -0.33 130 0 0 36 55 25 8 39 9.9 62 131 13 36 32 44 37 18 9 36 23 53 37 27 2 -0.33 131 0 0 36 52 34 8 39 17.7 63 133 12 36 29 52 37 15 19 36 21 2 37 24 12 -0.33 132 0 0 36 49 24 8 39 25.6 63 135 11 36 26 42 37 12 10 36 17 51 37 21 3 -0.33 133 0 0 36 45 57 8 39 33.5 64 136 10 36 23 14 37 8 43 36 14 23 37 17 36 -0.33 134 0 0 36 42 11 8 39 41.4 65 138 9 36 19 27 37 4 57 36 10 36 37 13 51 -0.33 135 0 0 36 38 7 8 39 49.4 65 140 8 36 15 22 37 0 54 36 6 31 37 9 48 -0.33 136 0 0 36 33 44 8 39 57.5 66 142 8 36 10 59 36 56 32 36 2 7 37 5 27 -0.33 137 0 0 36 29 3 8 40 5.6 66 144 7 36 6 17 36 51 52 35 57 25 37 0 47 -0.33 138 0 0 36 24 4 8 40 13.7 67 146 6 36 1 17 36 46 54 35 52 25 36 55 49 -0.33 139 0 0 36 18 47 8 40 22.0 67 148 5 35 55 59 36 41 37 35 47 6 36 50 33 -0.33 140 0 0 36 13 11 8 40 30.2 68 151 4 35 50 23 36 36 3 35 41 29 36 44 59 -0.33 141 0 0 36 7 17 8 40 38.5 68 153 3 35 44 28 36 30 10 35 35 34 36 39 6 -0.33 142 0 0 36 1 5 8 40 46.8 69 155 3 35 38 15 36 23 59 35 29 21 36 32 56 -0.33 143 0 0 35 54 35 8 40 55.2 69 158 2 35 31 43 36 17 30 35 22 49 36 26 27 -0.33 144 0 0 35 47 46 8 41 3.7 70 161 1 35 24 53 36 10 42 35 15 58 36 19 40 -0.33 145 0 0 35 40 39 8 41 12.1 70 163 0 35 17 45 36 3 36 35 8 49 36 12 35 -0.33 146 0 0 35 33 14 8 41 20.6 70 166 -1 35 10 18 35 56 12 35 1 23 36 5 11 -0.33 147 0 0 35 25 31 8 41 29.2 71 169 -2 35 2 34 35 48 30 34 53 37 35 57 29 -0.33 148 0 0 35 17 29 8 41 37.8 71 172 -2 34 54 31 35 40 30 34 45 34 35 49 30 -0.33 149 0 0 35 9 9 8 41 46.4 71 175 -3 34 46 10 35 32 12 34 37 12 35 41 12 -0.33 150 0 0 35 0 31 8 41 55.1 71 178 -4 34 37 30 35 23 35 34 28 32 35 32 36 -0.33 151 0 0 34 51 35 8 42 3.8 71 181 -5 34 28 33 35 14 41 34 19 34 35 23 42 -0.33 152 0 0 34 42 21 8 42 12.5 72 184 -6 34 19 17 35 5 28 34 10 18 35 14 30 -0.33 153 0 0 34 32 49 8 42 21.2 72 188 -7 34 9 44 34 55 57 34 0 44 35 5 0 -0.33 154 0 0 34 22 59 8 42 30.0 72 191 -8 33 59 52 34 46 9 33 50 52 34 55 12 -0.33 155 0 0 34 12 51 8 42 38.8 72 194 -9 33 49 42 34 36 3 33 40 41 34 45 6 -0.33 156 0 0 34 2 25 8 42 47.7 72 197 -9 33 39 15 34 25 38 33 30 13 34 34 43 -0.33 157 0 0 33 51 41 8 42 56.5 72 201 -10 33 28 29 34 14 56 33 19 27 34 24 1 -0.33 158 0 0 33 40 40 8 43 5.4 71 204 -11 33 17 26 34 3 56 33 8 23 34 13 2 -0.33 159 0 0 33 29 21 8 43 14.3 71 207 -12 33 6 5 33 52 39 32 57 2 34 1 45 -0.33 160 0 0 33 17 44 8 43 23.2 71 210 -13 32 54 27 33 41 4 32 45 23 33 50 11 -0.33 161 0 0 33 5 50 8 43 32.2 71 213 -14 32 42 31 33 29 12 32 33 26 33 38 19 -0.33 162 0 0 32 53 38 8 43 41.1 70 216 -15 32 30 18 33 17 2 32 21 12 33 26 10 -0.33 163 0 0 32 41 9 8 43 50.1 70 219 -16 32 17 47 33 4 35 32 8 41 33 13 44 -0.33 164 0 0 32 28 23 8 43 59.1 70 222 -17 32 4 59 32 51 50 31 55 52 33 1 0 -0.33 165 0 0 32 15 20 8 44 8.1 69 224 -17 31 51 54 32 38 49 31 42 47 32 47 59 -0.33 166 0 0 32 2 0 8 44 17.0 69 227 -18 31 38 32 32 25 31 31 29 24 32 34 42 -0.33 167 0 0 31 48 23 8 44 26.0 68 229 -19 31 24 53 32 11 55 31 15 44 32 21 7 -0.33 168 0 0 31 34 29 8 44 35.0 68 232 -20 31 10 58 31 58 4 31 1 48 32 7 16 -0.33 169 0 0 31 20 19 8 44 44.0 67 234 -21 30 56 46 31 43 55 30 47 36 31 53 9 -0.33 170 0 0 31 5 52 8 44 53.0 66 236 -22 30 42 18 31 29 30 30 33 7 31 38 45 -0.33 171 0 0 30 51 10 8 45 2.0 66 238 -23 30 27 33 31 14 50 30 18 21 31 24 4 -0.33 172 0 0 30 36 11 8 45 10.9 65 240 -24 30 12 33 30 59 53 30 3 20 31 9 8 -0.33 173 0 0 30 20 57 8 45 19.9 65 242 -25 29 57 16 30 44 40 29 48 3 30 53 56 -0.33 174 0 0 30 5 26 8 45 28.8 64 244 -26 29 41 45 30 29 11 29 32 31 30 38 28 -0.33 175 0 0 29 49 41 8 45 37.7 63 246 -27 29 25 57 30 13 28 29 16 43 30 22 45 -0.33 176 0 0 29 33 40 8 45 46.6 62 247 -27 29 9 55 29 57 29 29 0 39 30 6 47 -0.33 177 0 0 29 17 24 8 45 55.4 62 249 -28 28 53 37 29 41 15 28 44 21 29 50 34 -0.33 178 0 0 29 0 54 8 46 4.3 61 251 -29 28 37 5 29 24 46 28 27 49 29 34 6 -0.33 179 0 0 28 44 9 8 46 13.1 60 252 -30 28 20 19 29 8 3 28 11 1 29 17 23 -0.33 180 0 0 28 27 10 8 46 21.8 59 254 -31 28 3 18 28 51 5 27 54 0 29 0 26 -0.34 -179 0 0 28 9 57 8 46 30.5 59 255 -32 27 46 3 28 33 54 27 36 45 28 43 16 -0.34 -178 0 0 27 52 30 8 46 39.2 58 256 -33 27 28 35 28 16 29 27 19 16 28 25 51 -0.34 -177 0 0 27 34 51 8 46 47.8 57 257 -34 27 10 54 27 58 51 27 1 34 28 8 13 -0.34 -176 0 0 27 16 58 8 46 56.4 56 259 -35 26 52 59 27 40 59 26 43 39 27 50 23 -0.34 -175 0 0 26 58 52 8 47 4.9 55 260 -36 26 34 52 27 22 55 26 25 32 27 32 19 -0.34 -174 0 0 26 40 34 8 47 13.4 54 261 -37 26 16 33 27 4 39 26 7 12 27 14 3 -0.34 -173 0 0 26 22 4 8 47 21.8 54 262 -38 25 58 2 26 46 10 25 48 40 26 55 35 -0.34 -172 0 0 26 3 23 8 47 30.1 53 263 -39 25 39 19 26 27 30 25 29 56 26 36 55 -0.34 -171 0 0 25 44 30 8 47 38.4 52 264 -40 25 20 25 26 8 38 25 11 2 26 18 4 -0.34 -170 0 0 25 25 26 8 47 46.5 51 265 -41 25 1 20 25 49 36 24 51 56 25 59 2 -0.34 -169 0 0 25 6 12 8 47 54.6 50 266 -42 24 42 4 25 30 22 24 32 40 25 39 50 -0.34 -168 0 0 24 46 47 8 48 2.7 49 267 -43 24 22 39 25 10 59 24 13 15 25 20 27 -0.34 -167 0 0 24 27 13 8 48 10.6 48 268 -43 24 3 4 24 51 26 23 53 39 25 0 54 -0.34 -166 0 0 24 7 30 8 48 18.4 47 268 -44 23 43 19 24 31 44 23 33 54 24 41 12 -0.34 -165 0 0 23 47 38 8 48 26.2 46 269 -45 23 23 26 24 11 53 23 14 1 24 21 21 -0.34 -164 0 0 23 27 37 8 48 33.8 45 270 -46 23 3 25 23 51 53 22 53 59 24 1 22 -0.34 -163 0 0 23 7 28 8 48 41.3 44 271 -47 22 43 15 23 31 45 22 33 49 23 41 14 -0.34 -162 0 0 22 47 12 8 48 48.8 44 271 -48 22 22 59 23 11 30 22 13 32 23 20 59 -0.34 -161 0 0 22 26 49 8 48 56.1 43 272 -49 22 2 35 22 51 7 21 53 8 23 0 37 -0.34 -160 0 0 22 6 20 8 49 3.3 42 273 -50 21 42 5 22 30 38 21 32 38 22 40 8 -0.34 -159 0 0 21 45 44 8 49 10.4 41 273 -51 21 21 28 22 10 3 21 12 1 22 19 34 -0.34 -158 0 0 21 25 3 8 49 17.3 40 274 -52 21 0 46 21 49 22 20 51 19 21 58 53 -0.34 -157 0 0 21 4 16 8 49 24.2 39 275 -53 20 40 0 21 28 36 20 30 32 21 38 7 -0.34 -156 0 0 20 43 25 8 49 30.9 38 275 -54 20 19 8 21 7 46 20 9 41 21 17 17 -0.34 -155 0 0 20 22 30 8 49 37.4 37 276 -55 19 58 13 20 46 51 19 48 46 20 56 22 -0.35 -154 0 0 20 1 32 8 49 43.9 36 276 -56 19 37 14 20 25 53 19 27 47 20 35 24 -0.35 -153 0 0 19 40 30 8 49 50.2 35 277 -56 19 16 13 20 4 51 19 6 45 20 14 22 -0.35 -152 0 0 19 19 26 8 49 56.3 34 277 -57 18 55 8 19 43 47 18 45 41 19 53 18 -0.35 -151 0 0 18 58 20 8 50 2.3 33 278 -58 18 34 2 19 22 41 18 24 34 19 32 12 -0.35 -150 0 0 18 37 12 8 50 8.1 32 278 -59 18 12 54 19 1 33 18 3 27 19 11 4 -0.35 -149 0 0 18 16 3 8 50 13.8 31 279 -60 17 51 46 18 40 24 17 42 18 18 49 55 -0.35 -148 0 0 17 54 54 8 50 19.3 30 279 -61 17 30 37 18 19 15 17 21 9 18 28 46 -0.35 -147 0 0 17 33 45 8 50 24.7 29 279 -62 17 9 28 17 58 5 17 0 1 18 7 36 -0.35 -146 0 0 17 12 36 8 50 29.8 28 280 -62 16 48 20 17 36 56 16 38 53 17 46 27 -0.35 -145 0 0 16 51 29 8 50 34.9 27 280 -63 16 27 13 17 15 49 16 17 46 17 25 19 -0.35 -144 0 0 16 30 24 8 50 39.7 26 281 -64 16 6 8 16 54 43 15 56 41 17 4 13 -0.35 -143 0 0 16 9 20 8 50 44.4 25 281 -65 15 45 5 16 33 39 15 35 39 16 43 9 -0.35 -142 0 0 15 48 19 8 50 48.9 23 281 -66 15 24 5 16 12 37 15 14 39 16 22 7 -0.35 -141 0 0 15 27 22 8 50 53.2 22 282 -66 15 3 8 15 51 39 14 53 42 16 1 9 -0.35 -140 0 0 15 6 28 8 50 57.3 21 282 -67 14 42 15 15 30 44 14 32 49 15 40 14 -0.35 -139 0 0 14 45 39 8 51 1.3 20 282 -68 14 21 27 15 9 54 14 12 1 15 19 23 -0.35 -138 0 0 14 24 54 8 51 5.0 19 283 -68 14 0 43 14 49 9 13 51 17 14 58 37 -0.36 -137 0 0 14 4 14 8 51 8.6 18 283 -69 13 40 4 14 28 28 13 30 39 14 37 56 -0.36 -136 0 0 13 43 41 8 51 12.0 17 283 -69 13 19 31 14 7 53 13 10 7 14 17 21 -0.36 -135 0 0 13 23 13 8 51 15.2 16 283 -70 12 59 5 13 47 25 12 49 41 13 56 52 -0.36 -134 0 0 13 2 52 8 51 18.2 15 284 -70 12 38 45 13 27 3 12 29 21 13 36 30 -0.36 -133 0 0 12 42 39 8 51 21.0 14 284 -71 12 18 33 13 6 48 12 9 9 13 16 15 -0.36 -132 0 0 12 22 33 8 51 23.6 13 284 -71 11 58 28 12 46 41 11 49 5 12 56 7 -0.36 -131 0 0 12 2 35 8 51 26.0 12 284 -71 11 38 31 12 26 42 11 29 9 12 36 8 -0.36 -130 0 0 11 42 46 8 51 28.3 11 285 -72 11 18 44 12 6 52 11 9 22 12 16 17 -0.37 -129 0 0 11 23 6 8 51 30.3 10 285 -72 10 59 5 11 47 10 10 49 43 11 56 35 -0.37 -128 0 0 11 3 35 8 51 32.1 9 285 -72 10 39 35 11 27 38 10 30 15 11 37 2 -0.37 -127 0 0 10 44 14 8 51 33.7 8 285 -72 10 20 16 11 8 16 10 10 56 11 17 40 -0.38 -126 0 0 10 25 4 8 51 35.2 7 285 -72 10 1 7 10 49 4 9 51 47 10 58 27 -0.38 -125 0 0 10 6 4 8 51 36.4 6 286 -72 9 42 8 10 30 3 9 32 49 10 39 26 -0.39 -124 0 0 9 47 15 8 51 37.4 5 286 -72 9 23 21 10 11 13 9 14 3 10 20 35 -0.40 -123 0 0 9 28 38 8 51 38.3 4 286 -71 9 4 46 9 52 34 8 55 28 10 1 56 -0.42 -122 0 0 9 10 13 8 51 38.9 3 286 -71 8 46 22 9 34 8 8 37 4 9 43 28 -0.44 -121 0 0 8 52 0 8 51 39.3 2 286 -71 8 28 10 9 15 53 8 18 54 9 25 13 -0.51 -120 0 0 8 34 0 8 51 39.6 1 286 -70 8 10 12 8 57 51 8 0 55 9 7 11 -0.75 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 14.3 Data for the target star ------------------------ * name: TYC 1361-01916-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 43 43.8912 DE: +16 25 04.178 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 43 43.8909 DE: +16 25 04.178 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.4 * B mag [mag]: 11.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (972) Cohnia asteroid class: approx. diameter [km]: 80 approx. diameter ["]: 0.037 distance from Earth [AU]: 2.95200 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#57 date of fit: 2023 Apr 27 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): 0.016", 0.006", 113.8° remarks: * orbital elements for (972)Cohnia : Mean anomaly = 92.5989807077 deg Arg. of pericenter = 93.2323084875 deg Long. of node = 281.4303602645 deg Inclination = 8.3697689318 deg Eccentricity = 0.2355042142 Semimajor axis = 3.0553889753 AU Perihelion dist = 2.3358319957 AU Mag: H = 9.66, G = 0.15 Epoch of elements : MJD 60406.36286058 TDT (2024 Apr 06.3629) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#572023Apr27,7.22,2024,4,6,8.708653,0.052029,0.306203,6.145925,-1.021283,0.005730,-0.000954,0.000000,0.000000 150.5182,16.3603,49.95,6.69,False TYC 1361-01916-1,7.72885869,16.4178270,11.66,11.36,11.20,0.0,0,,7.75194448,16.3603429,4.16,3.88,0,0,0 972,Cohnia,15.50,79.658,2.9520,0,0,1.272,-3.04,,4.4,0 0,92.5320,2024,4,6,93.2323,281.4304,8.3698,0.23550,3.05539,2.33583,9.66,5.0,0.15 1.195,0.0157,0.0063,114,0.0073,Known errors,0.84,0,-1,-1 20240406_1916-1,60139.28 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 06:38 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org