IOTA/IOTA-ES occultation update for (972) Cohnia / TYC 1160-01079-1 event on 2022 Oct 10, 05:14 UT Visible from Canada, W USA Summary ------- On 2022 Oct 10 UT, the 79.6 km diameter asteroid (972) Cohnia will occult a 9.6 mag star in the constellation Pegasus for observers along a path across Canada, W USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 3.46 mag to 13.01 mag (the magnitude of the asteroid) for at most 13.580 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 10, 04:59 - 2022 Oct 10, 05:31 * geocentric midpoint of event [JD]: 2459862.71892646 * magnitude of target star: 9.60 * magnitude drop [mag]: 3.46 * estimated maximum duration [s]: 13.580 * Moon: 100 % sunlit, 33° distance * Sun: 151° distance * rough path description: Canada, W USA The occultation path -------------------- * approximate projected width [km]: 92 * 1 sigma uncertainty interval [path widths]: +/- 0.14 * 1 sigma uncertainty interval [seconds]: +/- 6.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.035, +/- 0.020) * 1 sigma uncertainty ellipse (major, minor, PA): (0.039", 0.008", 62°) * approx speed of asteroid's shadow [km/s]: 5.8608 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1160-01079-1 by 972 Cohnia on 2022 Oct 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 ' " Longitude Longitude Longitude Longitude 159 0 49 - 9 0 0 5 30 59.5 3 80 26 156 40 46 161 2 27 ... .. .. 161 34 59 .... 163 30 5 - 8 0 0 5 30 51.1 7 80 21 161 44 41 165 7 15 161 12 28 165 33 57 -0.39 Latitude Latitude Latitude Latitude 164 0 0 - 7 52 23 5 30 49.7 8 80 21 - 7 26 54 - 8 17 45 - 7 19 33 - 8 25 2 -0.54 165 0 0 - 7 36 31 5 30 46.6 9 80 20 - 7 10 58 - 8 1 58 - 7 3 36 - 8 9 16 -0.53 166 0 0 - 7 19 53 5 30 43.0 10 79 19 - 6 54 16 - 7 45 24 - 6 46 52 - 7 52 44 -0.53 167 0 0 - 7 2 29 5 30 39.1 11 79 18 - 6 36 47 - 7 28 5 - 6 29 22 - 7 35 26 -0.53 168 0 0 - 6 44 19 5 30 34.8 12 79 17 - 6 18 32 - 7 10 0 - 6 11 6 - 7 17 22 -0.53 169 0 0 - 6 25 23 5 30 30.1 13 79 16 - 5 59 31 - 6 51 9 - 5 52 3 - 6 58 32 -0.53 170 0 0 - 6 5 41 5 30 24.9 14 79 15 - 5 39 44 - 6 31 32 - 5 32 14 - 6 38 57 -0.53 171 0 0 - 5 45 13 5 30 19.4 15 79 14 - 5 19 10 - 6 11 9 - 5 11 39 - 6 18 36 -0.53 172 0 0 - 5 23 59 5 30 13.4 16 79 13 - 4 57 50 - 5 50 1 - 4 50 17 - 5 57 29 -0.53 173 0 0 - 5 1 59 5 30 7.1 17 79 12 - 4 35 44 - 5 28 6 - 4 28 9 - 5 35 36 -0.53 174 0 0 - 4 39 12 5 30 0.3 18 79 11 - 4 12 51 - 5 5 26 - 4 5 15 - 5 12 58 -0.53 175 0 0 - 4 15 40 5 29 53.2 19 79 10 - 3 49 13 - 4 42 0 - 3 41 35 - 4 49 34 -0.53 176 0 0 - 3 51 22 5 29 45.6 20 79 9 - 3 24 48 - 4 17 49 - 3 17 8 - 4 25 24 -0.53 177 0 0 - 3 26 18 5 29 37.6 21 79 8 - 2 59 38 - 3 52 52 - 2 51 56 - 4 0 29 -0.53 178 0 0 - 3 0 29 5 29 29.2 22 79 7 - 2 33 41 - 3 27 9 - 2 25 57 - 3 34 48 -0.53 179 0 0 - 2 33 53 5 29 20.4 23 79 6 - 2 6 58 - 3 0 40 - 1 59 12 - 3 8 22 -0.53 180 0 0 - 2 6 32 5 29 11.1 24 79 5 - 1 39 30 - 2 33 27 - 1 31 42 - 2 41 10 -0.53 -179 0 0 - 1 38 26 5 29 1.5 25 79 4 - 1 11 16 - 2 5 28 - 1 3 26 - 2 13 13 -0.53 -178 0 0 - 1 9 34 5 28 51.4 26 79 3 - 0 42 17 - 1 36 44 - 0 34 24 - 1 44 32 -0.53 -177 0 0 - 0 39 58 5 28 40.9 27 79 2 - 0 12 32 - 1 7 15 - 0 4 37 - 1 15 5 -0.53 -176 0 0 - 0 9 36 5 28 29.9 28 80 1 0 17 57 - 0 37 1 0 25 55 - 0 44 53 -0.53 -175 0 0 0 21 30 5 28 18.6 29 80 0 0 49 12 - 0 6 3 0 57 12 - 0 13 58 -0.53 -174 0 0 0 53 21 5 28 6.8 30 80 -1 1 21 11 0 25 39 1 29 14 0 17 43 -0.53 -173 0 0 1 25 56 5 27 54.7 31 80 -2 1 53 55 0 58 6 2 2 0 0 50 7 -0.53 -172 0 0 1 59 15 5 27 42.1 32 81 -3 2 27 23 1 31 16 2 35 30 1 23 15 -0.53 -171 0 0 2 33 18 5 27 29.1 33 81 -4 3 1 34 2 5 10 3 9 44 1 57 6 -0.53 -170 0 0 3 8 4 5 27 15.6 34 81 -5 3 36 29 2 39 47 3 44 42 2 31 40 -0.53 -169 0 0 3 43 32 5 27 1.8 35 82 -6 4 12 7 3 15 6 4 20 22 3 6 57 -0.53 -168 0 0 4 19 43 5 26 47.6 36 82 -7 4 48 28 3 51 8 4 56 45 3 42 56 -0.53 -167 0 0 4 56 36 5 26 32.9 37 82 -8 5 25 30 4 27 51 5 33 51 4 19 37 -0.53 -166 0 0 5 34 10 5 26 17.9 38 83 -9 6 3 14 5 5 16 6 11 37 4 56 59 -0.53 -165 0 0 6 12 25 5 26 2.5 39 83 -10 6 41 39 5 43 22 6 50 5 5 35 2 -0.53 -164 0 0 6 51 21 5 25 46.6 40 84 -11 7 20 44 6 22 7 7 29 14 6 13 44 -0.54 -163 0 0 7 30 56 5 25 30.4 41 84 -12 8 0 29 7 1 32 8 9 2 6 53 7 -0.54 -162 0 0 8 11 10 5 25 13.8 42 85 -13 8 40 53 7 41 36 8 49 29 7 33 8 -0.54 -161 0 0 8 52 2 5 24 56.9 43 86 -14 9 21 56 8 22 18 9 30 34 8 13 47 -0.54 -160 0 0 9 33 31 5 24 39.6 44 87 -15 10 3 36 9 3 37 10 12 17 8 55 3 -0.54 -159 0 0 10 15 37 5 24 21.9 45 87 -16 10 45 52 9 45 33 10 54 36 9 36 56 -0.54 -158 0 0 10 58 19 5 24 3.9 46 88 -17 11 28 44 10 28 4 11 37 32 10 19 24 -0.54 -157 0 0 11 41 35 5 23 45.6 47 89 -18 12 12 11 11 11 10 12 21 2 11 2 27 -0.54 -156 0 0 12 25 25 5 23 26.9 48 90 -19 12 56 12 11 54 50 13 5 6 11 46 3 -0.54 -155 0 0 13 9 48 5 23 7.9 49 91 -20 13 40 46 12 39 2 13 49 43 12 30 13 -0.54 -154 0 0 13 54 43 5 22 48.6 50 92 -21 14 25 51 13 23 46 14 34 51 13 14 54 -0.54 -153 0 0 14 40 7 5 22 29.1 50 93 -22 15 11 27 14 9 0 15 20 30 14 0 5 -0.54 -152 0 0 15 26 2 5 22 9.2 51 95 -23 15 57 32 14 54 43 16 6 39 14 45 45 -0.55 -151 0 0 16 12 24 5 21 49.2 52 96 -24 16 44 5 15 40 55 16 53 15 15 31 53 -0.55 -150 0 0 16 59 12 5 21 28.8 53 97 -24 17 31 5 16 27 33 17 40 18 16 18 28 -0.55 -149 0 0 17 46 26 5 21 8.2 54 99 -25 18 18 30 17 14 36 18 27 46 17 5 29 -0.55 -148 0 0 18 34 4 5 20 47.5 54 100 -26 19 6 19 18 2 3 19 15 38 17 52 53 -0.55 -147 0 0 19 22 4 5 20 26.5 55 102 -27 19 54 30 18 49 53 20 3 52 18 40 39 -0.55 -146 0 0 20 10 25 5 20 5.3 56 104 -28 20 43 1 19 38 3 20 52 27 19 28 47 -0.55 -145 0 0 20 59 5 5 19 44.0 56 106 -29 21 31 52 20 26 33 21 41 21 20 17 13 -0.55 -144 0 0 21 48 3 5 19 22.5 57 107 -29 22 21 1 21 15 20 22 30 33 21 5 58 -0.56 -143 0 0 22 37 17 5 19 1.0 57 109 -30 23 10 25 22 4 23 23 20 0 21 54 58 -0.56 -142 0 0 23 26 44 5 18 39.3 58 111 -31 24 0 3 22 53 41 24 9 41 22 44 13 -0.56 -141 0 0 24 16 24 5 18 17.5 58 114 -32 24 49 53 23 43 11 24 59 34 23 33 40 -0.56 -140 0 0 25 6 15 5 17 55.6 59 116 -32 25 39 54 24 32 51 25 49 38 24 23 18 -0.56 -139 0 0 25 56 14 5 17 33.8 59 118 -33 26 30 3 25 22 41 26 39 50 25 13 4 -0.56 -138 0 0 26 46 19 5 17 11.9 59 120 -34 27 20 18 26 12 37 27 30 8 26 2 58 -0.56 -137 0 0 27 36 30 5 16 49.9 60 123 -34 28 10 38 27 2 38 28 20 31 26 52 57 -0.57 -136 0 0 28 26 43 5 16 28.1 60 125 -35 29 1 0 27 52 43 29 10 56 27 42 58 -0.57 -135 0 0 29 16 57 5 16 6.2 60 127 -36 29 51 23 28 42 48 30 1 21 28 33 1 -0.57 -134 0 0 30 7 10 5 15 44.4 60 130 -36 30 41 44 29 32 52 30 51 45 29 23 3 -0.57 -133 0 0 30 57 19 5 15 22.7 60 132 -37 31 32 2 30 22 53 31 42 5 30 13 2 -0.57 -132 0 0 31 47 23 5 15 1.1 60 135 -37 32 22 14 31 12 49 32 32 19 31 2 56 -0.57 -131 0 0 32 37 19 5 14 39.6 60 137 -38 33 12 17 32 2 38 33 22 25 31 52 43 -0.58 -130 0 0 33 27 6 5 14 18.2 60 140 -38 34 2 11 32 52 18 34 12 21 32 42 21 -0.58 -129 0 0 34 16 41 5 13 57.0 60 142 -38 34 51 53 33 41 47 35 2 4 33 31 48 -0.58 -128 0 0 35 6 2 5 13 36.0 60 145 -39 35 41 21 34 31 2 35 51 34 34 21 1 -0.58 -127 0 0 35 55 8 5 13 15.2 59 147 -39 36 30 32 35 20 2 36 40 47 35 10 0 -0.58 -126 0 0 36 43 55 5 12 54.6 59 149 -40 37 19 25 36 8 45 37 29 42 35 58 41 -0.58 -125 0 0 37 32 24 5 12 34.2 59 151 -40 38 7 58 36 57 8 38 18 16 36 47 3 -0.58 -124 0 0 38 20 30 5 12 14.1 58 154 -40 38 56 8 37 45 11 39 6 28 37 35 4 -0.58 -123 0 0 39 8 13 5 11 54.2 58 156 -40 39 43 55 38 32 50 39 54 15 38 22 43 -0.59 -122 0 0 39 55 30 5 11 34.7 57 158 -41 40 31 15 39 20 4 40 41 36 39 9 56 -0.59 -121 0 0 40 42 20 5 11 15.4 57 160 -41 41 18 7 40 6 52 41 28 29 39 56 43 -0.59 -120 0 0 41 28 41 5 10 56.4 56 162 -41 42 4 30 40 53 11 42 14 52 40 43 2 -0.59 -119 0 0 42 14 31 5 10 37.7 56 164 -41 42 50 21 41 39 0 43 0 44 41 28 51 -0.59 -118 0 0 42 59 49 5 10 19.4 55 166 -41 43 35 40 42 24 18 43 46 3 42 14 8 -0.59 -117 0 0 43 44 33 5 10 1.3 55 168 -41 44 20 24 43 9 2 44 30 46 42 58 52 -0.59 -116 0 0 44 28 41 5 9 43.7 54 169 -41 45 4 31 43 53 11 45 14 54 43 43 2 -0.59 -115 0 0 45 12 13 5 9 26.3 54 171 -41 45 48 2 44 36 44 45 58 24 44 26 35 -0.59 -114 0 0 45 55 7 5 9 9.4 53 173 -41 46 30 54 45 19 40 46 41 15 45 9 32 -0.59 -113 0 0 46 37 22 5 8 52.8 52 174 -41 47 13 6 46 1 58 47 23 27 45 51 50 -0.59 -112 0 0 47 18 57 5 8 36.5 52 176 -41 47 54 37 46 43 36 48 4 57 46 33 29 -0.59 -111 0 0 47 59 50 5 8 20.7 51 178 -41 48 35 27 47 24 33 48 45 45 47 14 27 -0.60 -110 0 0 48 40 2 5 8 5.2 50 179 -41 49 15 34 48 4 49 49 25 51 47 54 44 -0.60 -109 0 0 49 19 30 5 7 50.1 50 180 -41 49 54 57 48 44 23 50 5 13 48 34 19 -0.60 -108 0 0 49 58 15 5 7 35.3 49 182 -41 50 33 36 49 23 13 50 43 50 49 13 12 -0.60 -107 0 0 50 36 16 5 7 20.9 48 183 -41 51 11 31 50 1 20 51 21 43 49 51 20 -0.60 -106 0 0 51 13 32 5 7 6.9 48 185 -41 51 48 40 50 38 43 51 58 50 50 28 45 -0.60 -105 0 0 51 50 3 5 6 53.3 47 186 -40 52 25 4 51 15 21 52 35 12 51 5 26 -0.60 -104 0 0 52 25 49 5 6 40.0 46 187 -40 53 0 42 51 51 15 53 10 47 51 41 21 -0.60 -103 0 0 53 0 49 5 6 27.1 46 189 -40 53 35 33 52 26 23 53 45 37 52 16 32 -0.60 -102 0 0 53 35 4 5 6 14.5 45 190 -40 54 9 39 53 0 47 54 19 40 52 50 58 -0.60 -101 0 0 54 8 33 5 6 2.3 45 191 -40 54 42 59 53 34 25 54 52 57 53 24 38 -0.60 -100 0 0 54 41 16 5 5 50.4 44 192 -39 55 15 32 54 7 17 55 25 27 53 57 34 -0.60 - 99 0 0 55 13 14 5 5 38.9 43 193 -39 55 47 20 54 39 25 55 57 12 54 29 44 -0.60 - 98 0 0 55 44 26 5 5 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85 0 0 61 24 21 5 3 29.4 35 208 -35 61 55 43 60 53 11 62 4 47 60 44 16 -0.60 - 84 0 0 61 45 46 5 3 22.1 34 209 -35 62 16 56 61 14 49 62 25 56 61 5 56 -0.60 - 83 0 0 62 6 34 5 3 15.0 34 211 -35 62 37 31 61 35 48 62 46 28 61 27 0 -0.59 - 82 0 0 62 26 45 5 3 8.2 33 212 -34 62 57 30 61 56 12 63 6 24 61 47 26 -0.59 - 81 0 0 62 46 21 5 3 1.6 33 213 -34 63 16 54 62 15 59 63 25 44 62 7 17 -0.59 - 80 0 0 63 5 21 5 2 55.1 32 214 -34 63 35 42 62 35 12 63 44 29 62 26 33 -0.59 - 79 0 0 63 23 47 5 2 48.9 32 215 -33 63 53 57 62 53 49 64 2 39 62 45 14 -0.59 - 78 0 0 63 41 40 5 2 42.8 31 215 -33 64 11 37 63 11 54 64 20 17 63 3 22 -0.59 - 77 0 0 63 59 0 5 2 37.0 31 216 -33 64 28 45 63 29 25 64 37 21 63 20 56 -0.59 - 76 0 0 64 15 47 5 2 31.3 30 217 -32 64 45 21 63 46 24 64 53 54 63 37 58 -0.59 - 75 0 0 64 32 3 5 2 25.7 30 218 -32 65 1 26 64 2 51 65 9 55 63 54 28 -0.59 - 74 0 0 64 47 48 5 2 20.4 29 219 -32 65 17 0 64 18 47 65 25 26 64 10 28 -0.59 - 73 0 0 65 3 3 5 2 15.2 29 220 -31 65 32 4 64 34 13 65 40 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10 67 13 25 68 14 57 67 5 44 -0.59 - 59 0 0 67 49 29 5 1 16.0 23 234 -27 68 16 17 67 22 48 68 24 2 67 15 9 -0.59 - 58 0 0 67 58 22 5 1 12.6 23 235 -27 68 25 3 67 31 49 68 32 45 67 24 12 -0.59 - 57 0 0 68 6 54 5 1 9.3 22 236 -27 68 33 27 67 40 28 68 41 7 67 32 53 -0.59 - 56 0 0 68 15 5 5 1 6.1 22 237 -27 68 41 31 67 48 46 68 49 9 67 41 13 -0.59 - 55 0 0 68 22 55 5 1 2.9 22 238 -26 68 49 14 67 56 43 68 56 50 67 49 12 -0.59 - 54 0 0 68 30 25 5 0 59.8 21 239 -26 68 56 37 68 4 19 69 4 11 67 56 50 -0.58 - 53 0 0 68 37 35 5 0 56.9 21 240 -26 69 3 41 68 11 36 69 11 13 68 4 8 -0.58 - 52 0 0 68 44 25 5 0 53.9 20 240 -26 69 10 25 68 18 32 69 17 55 68 11 6 -0.58 - 51 0 0 68 50 56 5 0 51.1 20 241 -25 69 16 50 68 25 9 69 24 18 68 17 45 -0.58 - 50 0 0 68 57 8 5 0 48.3 20 242 -25 69 22 56 68 31 26 69 30 23 68 24 4 -0.58 - 49 0 0 69 3 1 5 0 45.6 19 243 -25 69 28 44 68 37 25 69 36 9 68 30 4 -0.58 - 48 0 0 69 8 36 5 0 43.0 19 244 -24 69 34 13 68 43 5 69 41 37 68 35 46 -0.58 - 47 0 0 69 13 53 5 0 40.4 19 245 -24 69 39 25 68 48 27 69 46 47 68 41 9 -0.58 - 46 0 0 69 18 51 5 0 37.9 18 246 -24 69 44 19 68 53 30 69 51 40 68 46 13 -0.58 - 45 0 0 69 23 33 5 0 35.5 18 247 -24 69 48 56 68 58 16 69 56 16 68 51 0 -0.58 - 44 0 0 69 27 56 5 0 33.1 18 248 -23 69 53 15 69 2 43 70 0 34 68 55 29 -0.58 - 43 0 0 69 32 3 5 0 30.8 17 249 -23 69 57 18 69 6 54 70 4 35 68 59 41 -0.58 - 42 0 0 69 35 52 5 0 28.5 17 250 -23 70 1 4 69 10 47 70 8 20 69 3 35 -0.58 - 41 0 0 69 39 25 5 0 26.3 17 251 -23 70 4 33 69 14 23 70 11 48 69 7 12 -0.58 - 40 0 0 69 42 41 5 0 24.2 16 252 -22 70 7 45 69 17 42 70 15 0 69 10 32 -0.58 - 39 0 0 69 45 40 5 0 22.1 16 253 -22 70 10 42 69 20 45 70 17 55 69 13 35 -0.58 - 38 0 0 69 48 23 5 0 20.0 15 254 -22 70 13 22 69 23 30 70 20 35 69 16 22 -0.58 - 37 0 0 69 50 50 5 0 18.0 15 255 -21 70 15 46 69 25 59 70 22 58 69 18 51 -0.58 - 36 0 0 69 53 0 5 0 16.1 15 256 -21 70 17 54 69 28 12 70 25 6 69 21 5 -0.58 - 35 0 0 69 54 55 5 0 14.2 14 257 -21 70 19 47 69 30 8 70 26 57 69 23 2 -0.58 - 34 0 0 69 56 33 5 0 12.3 14 258 -21 70 21 23 69 31 49 70 28 34 69 24 42 -0.58 - 33 0 0 69 57 55 5 0 10.5 14 258 -20 70 22 44 69 33 13 70 29 54 69 26 7 -0.58 - 32 0 0 69 59 2 5 0 8.7 13 259 -20 70 23 50 69 34 20 70 30 59 69 27 15 -0.58 - 31 0 0 69 59 53 5 0 7.0 13 260 -20 70 24 40 69 35 12 70 31 49 69 28 7 -0.58 - 30 0 0 70 0 28 5 0 5.3 13 261 -20 70 25 14 69 35 48 70 32 23 69 28 43 -0.58 - 29 0 0 70 0 47 5 0 3.7 12 262 -19 70 25 33 69 36 8 70 32 41 69 29 3 -0.58 - 28 0 0 70 0 51 5 0 2.1 12 263 -19 70 25 36 69 36 12 70 32 44 69 29 7 -0.58 - 27 0 0 70 0 38 5 0 0.6 12 264 -19 70 25 23 69 36 0 70 32 32 69 28 55 -0.58 - 26 0 0 70 0 10 4 59 59.1 11 265 -18 70 24 56 69 35 31 70 32 4 69 28 27 -0.58 - 25 0 0 69 59 27 4 59 57.6 11 266 -18 70 24 12 69 34 47 70 31 21 69 27 42 -0.58 - 24 0 0 69 58 27 4 59 56.2 11 267 -18 70 23 13 69 33 47 70 30 22 69 26 42 -0.58 - 23 0 0 69 57 11 4 59 54.8 10 268 -18 70 21 58 69 32 30 70 29 8 69 25 25 -0.58 - 22 0 0 69 55 40 4 59 53.5 10 269 -17 70 20 28 69 30 57 70 27 38 69 23 52 -0.58 - 21 0 0 69 53 52 4 59 52.2 10 270 -17 70 18 42 69 29 8 70 25 52 69 22 3 -0.58 - 20 0 0 69 51 48 4 59 50.9 9 271 -17 70 16 40 69 27 3 70 23 50 69 19 57 -0.58 - 19 0 0 69 49 28 4 59 49.7 9 272 -17 70 14 21 69 24 41 70 21 32 69 17 34 -0.58 - 18 0 0 69 46 52 4 59 48.5 9 273 -16 70 11 47 69 22 2 70 18 59 69 14 55 -0.58 - 17 0 0 69 43 58 4 59 47.4 8 273 -16 70 8 56 69 19 7 70 16 9 69 11 59 -0.59 - 16 0 0 69 40 49 4 59 46.3 8 274 -16 70 5 49 69 15 54 70 13 2 69 8 46 -0.59 - 15 0 0 69 37 22 4 59 45.2 8 275 -15 70 2 26 69 12 25 70 9 39 69 5 15 -0.59 - 14 0 0 69 33 38 4 59 44.2 7 276 -15 69 58 45 69 8 38 70 6 0 69 1 28 -0.59 - 13 0 0 69 29 37 4 59 43.2 7 277 -15 69 54 48 69 4 34 70 2 3 68 57 22 -0.59 - 12 0 0 69 25 19 4 59 42.3 7 278 -14 69 50 33 69 0 12 69 57 50 68 52 59 -0.59 - 11 0 0 69 20 43 4 59 41.4 6 279 -14 69 46 1 68 55 32 69 53 19 68 48 18 -0.59 - 10 0 0 69 15 49 4 59 40.6 6 280 -14 69 41 11 68 50 34 69 48 30 68 43 19 -0.59 - 9 0 0 69 10 37 4 59 39.8 5 281 -14 69 36 3 68 45 17 69 43 24 68 38 1 -0.60 - 8 0 0 69 5 6 4 59 39.0 5 282 -13 69 30 37 68 39 42 69 37 59 68 32 25 -0.60 - 7 0 0 68 59 17 4 59 38.3 5 283 -13 69 24 53 68 33 48 69 32 16 68 26 29 -0.60 - 6 0 0 68 53 8 4 59 37.7 4 284 -13 69 18 49 68 27 34 69 26 14 68 20 14 -0.61 - 5 0 0 68 46 40 4 59 37.1 4 285 -12 69 12 27 68 21 1 69 19 54 68 13 39 -0.61 - 4 0 0 68 39 53 4 59 36.5 4 286 -12 69 5 45 68 14 7 69 13 13 68 6 44 -0.62 - 3 0 0 68 32 45 4 59 36.0 3 286 -12 68 58 43 68 6 54 69 6 13 67 59 28 -0.62 - 2 0 0 68 25 17 4 59 35.5 3 287 -11 68 51 21 67 59 19 68 58 53 67 51 52 -0.63 - 1 0 0 68 17 27 4 59 35.1 2 288 -11 68 43 39 67 51 23 68 51 12 67 43 55 -0.65 0 0 0 68 9 17 4 59 34.8 2 289 -11 68 35 35 67 43 6 68 43 11 67 35 35 -0.66 1 0 0 68 0 45 4 59 34.5 2 290 -10 68 27 10 67 34 27 68 34 48 67 26 54 -0.69 2 0 0 67 51 50 4 59 34.3 1 291 -10 68 18 23 67 25 25 68 26 3 67 17 50 -0.73 3 0 0 67 42 33 4 59 34.1 1 292 -9 68 9 13 67 16 0 68 16 55 67 8 23 -0.82 4 0 0 67 32 52 4 59 34.0 0 293 -9 67 59 41 67 6 12 68 7 25 66 58 33 -1.08 5 0 0 67 22 48 4 59 33.9 0 294 -9 67 49 45 .. .. .. 67 57 31 .. .. .. -14.02 Uncertainty in time = +/- 7 secs Prediction of 2022 Aug 20.1 Data for the target star ------------------------ * name: TYC 1160-01079-1 * constellation : Pegasus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 23 04 32.4586 DE: +08 55 14.083 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 23 04 32.4584 DE: +08 55 14.083 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 9.6 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (972) Cohnia asteroid class: approx. diameter [km]: 80 approx. diameter ["]: 0.077 distance from Earth [AU]: 1.42360 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#53 date of fit: 2022 Aug 03 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): 0.039", 0.008", 62.283° remarks: * orbital elements for (972)Cohnia : Mean anomaly = 352.0706925649 deg Arg. of pericenter = 93.3558443614 deg Long. of node = 281.4809182530 deg Inclination = 8.3663350376 deg Eccentricity = 0.2362422613 Semimajor axis = 3.0585194972 AU Perihelion dist = 2.3359679348 AU Mag: H = 9.67, G = 0.15 Epoch of elements : MJD 59862.21861111 TDT (2022 Oct 10.2186) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#532022Aug03,13.58,2022,10,10,5.254235,-0.313224,0.384053,-2.562495,-2.091994,0.002679,-0.000123,0.000001,0.000001 -111.1854,9.0445,97.96,-6.64,False TYC 1160-01079-1,23.07568289,8.9205787,0.00,9.60,0.00,0.0,0,,23.09488107,9.0444696,3.46,0.00,0,0,0 972,Cohnia,13.01,79.6,1.4236,0,0,-1.068,-12.92,,4.4,0 0,352.0304,2022,10,10,93.3558,281.4809,8.3663,0.23624,3.05852,2.33597,9.67,5.0,0.15 1.144,0.0393,0.0080,62,0.0111,Known errors,-1.00,-1,-1,-1 20221010_1079-1,59811.11 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Aug 20, 02:39 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org