IOTA/IOTA-ES occultation update for (891) Gunhild / UCAC4-540-041560 event on 2022 Oct 15, 03:31 UT Visible from N Europe Summary ------- On 2022 Oct 15 UT, the 59.4 km diameter asteroid (891) Gunhild will occult a 12.3 mag star in the constellation Gemini for observers along a path across N Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 3.09 mag to 15.37 mag (the magnitude of the asteroid) for at most 3.840 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 15, 03:26 - 2022 Oct 15, 03:35 * geocentric midpoint of event [JD]: 2459867.64665588 * magnitude of target star: 12.34 * magnitude drop [mag]: 3.09 * estimated maximum duration [s]: 3.840 * Moon: 73 % sunlit, 28° distance * Sun: 91° distance * rough path description: N Europe The occultation path -------------------- * approximate projected width [km]: 95 * 1 sigma uncertainty interval [path widths]: +/- 0.12 * 1 sigma uncertainty interval [seconds]: +/- 2.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.021", 0.003", 83°) * approx speed of asteroid's shadow [km/s]: 15.4755 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-540-041560 by 891 Gunhild on 2022 Oct 15 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 - 74 0 0 48 15 4 3 26 55.5 0 63 -47 .. .. .. 48 44 33 .. .. .. 48 51 39 .... - 73 0 0 48 35 47 3 26 55.6 1 64 -47 48 6 37 49 5 19 47 59 41 49 12 26 -0.96 - 72 0 0 48 56 33 3 26 55.8 2 64 -47 48 27 19 49 26 8 48 20 23 49 33 16 -1.11 - 71 0 0 49 17 20 3 26 56.1 2 65 -47 48 48 3 49 46 58 48 41 6 49 54 7 -1.17 - 70 0 0 49 38 8 3 26 56.5 3 66 -47 49 8 49 50 7 49 49 1 51 50 14 58 -1.19 - 69 0 0 49 58 56 3 26 57.0 4 67 -47 49 29 34 50 28 40 49 22 36 50 35 50 -1.21 - 68 0 0 50 19 45 3 26 57.6 4 67 -47 49 50 20 50 49 31 49 43 21 50 56 42 -1.22 - 67 0 0 50 40 32 3 26 58.4 5 68 -47 50 11 5 51 10 21 50 4 5 51 17 32 -1.23 - 66 0 0 51 1 18 3 26 59.2 6 69 -47 50 31 49 51 31 9 50 24 49 51 38 21 -1.23 - 65 0 0 51 22 2 3 27 0.1 7 70 -46 50 52 30 51 51 56 50 45 30 51 59 8 -1.24 - 64 0 0 51 42 43 3 27 1.1 7 71 -46 51 13 10 52 12 39 51 6 9 52 19 52 -1.24 - 63 0 0 52 3 21 3 27 2.3 8 71 -46 51 33 46 52 33 19 51 26 44 52 40 32 -1.25 - 62 0 0 52 23 55 3 27 3.5 9 72 -46 51 54 18 52 53 54 51 47 16 53 1 8 -1.25 - 61 0 0 52 44 25 3 27 4.8 9 73 -46 52 14 46 53 14 25 52 7 44 53 21 39 -1.25 - 60 0 0 53 4 49 3 27 6.1 10 74 -45 52 35 9 53 34 51 52 28 7 53 42 6 -1.25 - 59 0 0 53 25 8 3 27 7.6 11 75 -45 52 55 27 53 55 11 52 48 24 54 2 26 -1.25 - 58 0 0 53 45 21 3 27 9.1 11 76 -45 53 15 39 54 15 25 53 8 36 54 22 40 -1.26 - 57 0 0 54 5 27 3 27 10.8 12 76 -44 53 35 44 54 35 32 53 28 41 54 42 47 -1.26 - 56 0 0 54 25 26 3 27 12.5 13 77 -44 53 55 42 54 55 31 53 48 39 55 2 46 -1.26 - 55 0 0 54 45 17 3 27 14.2 13 78 -44 54 15 33 55 15 23 54 8 30 55 22 38 -1.26 - 54 0 0 55 4 59 3 27 16.1 14 79 -43 54 35 16 55 35 6 54 28 12 55 42 21 -1.26 - 53 0 0 55 24 34 3 27 18.0 15 80 -43 54 54 50 55 54 40 54 47 46 56 1 55 -1.26 - 52 0 0 55 43 58 3 27 20.0 15 81 -43 55 14 15 56 14 5 55 7 11 56 21 20 -1.26 - 51 0 0 56 3 14 3 27 22.0 16 82 -42 55 33 30 56 33 19 55 26 27 56 40 35 -1.26 - 50 0 0 56 22 19 3 27 24.1 16 83 -42 55 52 36 56 52 24 55 45 33 56 59 39 -1.26 - 49 0 0 56 41 13 3 27 26.3 17 83 -42 56 11 32 57 11 18 56 4 29 57 18 33 -1.26 - 48 0 0 56 59 57 3 27 28.5 18 84 -41 56 30 16 57 30 1 56 23 13 57 37 15 -1.26 - 47 0 0 57 18 30 3 27 30.7 18 85 -41 56 48 50 57 48 32 56 41 47 57 55 47 -1.26 - 46 0 0 57 36 51 3 27 33.0 19 86 -40 57 7 12 58 6 52 57 0 10 58 14 6 -1.26 - 45 0 0 57 54 59 3 27 35.4 19 87 -40 57 25 22 58 24 59 57 18 20 58 32 13 -1.26 - 44 0 0 58 12 56 3 27 37.8 20 88 -40 57 43 20 58 42 54 57 36 19 58 50 7 -1.26 - 43 0 0 58 30 40 3 27 40.2 20 89 -39 58 1 6 59 0 36 57 54 5 59 7 49 -1.26 - 42 0 0 58 48 11 3 27 42.7 21 90 -39 58 18 39 59 18 5 58 11 38 59 25 17 -1.26 - 41 0 0 59 5 28 3 27 45.2 21 91 -38 58 35 59 59 35 20 58 28 59 59 42 32 -1.26 - 40 0 0 59 22 33 3 27 47.8 22 92 -38 58 53 5 59 52 22 58 46 6 59 59 34 -1.26 - 39 0 0 59 39 23 3 27 50.3 22 93 -37 59 9 58 60 9 10 59 2 59 60 16 21 -1.26 - 38 0 0 59 56 0 3 27 53.0 23 94 -37 59 26 38 60 25 44 59 19 39 60 32 54 -1.26 - 37 0 0 60 12 23 3 27 55.6 23 95 -36 59 43 3 60 42 4 59 36 5 60 49 14 -1.26 - 36 0 0 60 28 31 3 27 58.2 24 96 -36 59 59 14 60 58 9 59 52 17 61 5 18 -1.26 - 35 0 0 60 44 25 3 28 0.9 24 97 -36 60 15 11 61 14 0 60 8 14 61 21 8 -1.26 - 34 0 0 61 0 4 3 28 3.6 25 98 -35 60 30 53 61 29 36 60 23 58 61 36 43 -1.26 - 33 0 0 61 15 29 3 28 6.4 25 99 -35 60 46 21 61 44 57 60 39 26 61 52 4 -1.26 - 32 0 0 61 30 38 3 28 9.1 26 100 -34 61 1 34 62 0 4 60 54 40 62 7 9 -1.26 - 31 0 0 61 45 33 3 28 11.9 26 101 -34 61 16 32 62 14 55 61 9 39 62 21 59 -1.26 - 30 0 0 62 0 13 3 28 14.6 27 102 -33 61 31 15 62 29 31 61 24 23 62 36 34 -1.26 - 29 0 0 62 14 37 3 28 17.4 27 103 -33 61 45 43 62 43 51 61 38 52 62 50 54 -1.26 - 28 0 0 62 28 46 3 28 20.2 27 104 -32 61 59 57 62 57 57 61 53 6 63 4 59 -1.26 - 27 0 0 62 42 41 3 28 23.0 28 105 -32 62 13 55 63 11 47 62 7 5 63 18 48 -1.26 - 26 0 0 62 56 19 3 28 25.8 28 107 -32 62 27 37 63 25 22 62 20 48 63 32 22 -1.26 - 25 0 0 63 9 43 3 28 28.7 29 108 -31 62 41 5 63 38 41 62 34 17 63 45 40 -1.26 - 24 0 0 63 22 51 3 28 31.5 29 109 -31 62 54 17 63 51 45 62 47 30 63 58 43 -1.26 - 23 0 0 63 35 44 3 28 34.3 29 110 -30 63 7 14 64 4 34 63 0 28 64 11 31 -1.26 - 22 0 0 63 48 22 3 28 37.1 30 111 -30 63 19 56 64 17 8 63 13 11 64 24 3 -1.26 - 21 0 0 64 0 44 3 28 40.0 30 112 -29 63 32 23 64 29 26 63 25 39 64 36 20 -1.26 - 20 0 0 64 12 52 3 28 42.8 30 113 -29 63 44 34 64 41 29 63 37 51 64 48 22 -1.26 - 19 0 0 64 24 44 3 28 45.7 31 114 -28 63 56 30 64 53 16 63 49 48 65 0 9 -1.26 - 18 0 0 64 36 21 3 28 48.5 31 115 -28 64 8 12 65 4 49 64 1 30 65 11 40 -1.26 - 17 0 0 64 47 42 3 28 51.3 31 117 -28 64 19 38 65 16 6 64 12 58 65 22 56 -1.26 - 16 0 0 64 58 49 3 28 54.2 32 118 -27 64 30 49 65 27 8 64 24 10 65 33 58 -1.26 - 15 0 0 65 9 41 3 28 57.0 32 119 -27 64 41 45 65 37 56 64 35 7 65 44 44 -1.26 - 14 0 0 65 20 18 3 28 59.8 32 120 -26 64 52 26 65 48 28 64 45 49 65 55 15 -1.26 - 13 0 0 65 30 40 3 29 2.6 32 121 -26 65 2 53 65 58 46 64 56 17 66 5 32 -1.26 - 12 0 0 65 40 48 3 29 5.5 33 122 -25 65 13 5 66 8 49 65 6 29 66 15 34 -1.26 - 11 0 0 65 50 40 3 29 8.3 33 123 -25 65 23 2 66 18 37 65 16 28 66 25 21 -1.26 - 10 0 0 66 0 19 3 29 11.1 33 125 -25 65 32 44 66 28 11 65 26 11 66 34 54 -1.26 - 9 0 0 66 9 42 3 29 13.9 33 126 -24 65 42 12 66 37 30 65 35 40 66 44 12 -1.26 - 8 0 0 66 18 52 3 29 16.7 34 127 -24 65 51 26 66 46 36 65 44 55 66 53 16 -1.26 - 7 0 0 66 27 47 3 29 19.5 34 128 -23 66 0 25 66 55 26 65 53 55 67 2 6 -1.26 - 6 0 0 66 36 28 3 29 22.3 34 129 -23 66 9 11 67 4 3 66 2 41 67 10 42 -1.26 - 5 0 0 66 44 55 3 29 25.0 34 130 -22 66 17 42 67 12 26 66 11 14 67 19 4 -1.27 - 4 0 0 66 53 8 3 29 27.8 34 132 -22 66 25 59 67 20 35 66 19 32 67 27 11 -1.27 - 3 0 0 67 1 8 3 29 30.6 35 133 -22 66 34 2 67 28 30 66 27 36 67 35 6 -1.27 - 2 0 0 67 8 53 3 29 33.3 35 134 -21 66 41 52 67 36 12 66 35 26 67 42 46 -1.27 - 1 0 0 67 16 25 3 29 36.1 35 135 -21 66 49 27 67 43 40 66 43 3 67 50 13 -1.27 0 0 0 67 23 44 3 29 38.8 35 136 -20 66 56 50 67 50 54 66 50 26 67 57 27 -1.27 1 0 0 67 30 49 3 29 41.5 35 138 -20 67 3 59 67 57 55 66 57 36 68 4 27 -1.27 2 0 0 67 37 40 3 29 44.3 36 139 -20 67 10 54 68 4 43 67 4 32 68 11 14 -1.27 3 0 0 67 44 19 3 29 47.0 36 140 -19 67 17 36 68 11 18 67 11 15 68 17 48 -1.27 4 0 0 67 50 45 3 29 49.7 36 141 -19 67 24 5 68 17 40 67 17 45 68 24 9 -1.27 5 0 0 67 56 57 3 29 52.4 36 142 -18 67 30 21 68 23 49 67 24 2 68 30 17 -1.27 6 0 0 68 2 57 3 29 55.1 36 144 -18 67 36 24 68 29 45 67 30 6 68 36 13 -1.27 7 0 0 68 8 44 3 29 57.8 36 145 -18 67 42 15 68 35 29 67 35 57 68 41 55 -1.27 8 0 0 68 14 18 3 30 0.4 37 146 -17 67 47 52 68 41 0 67 41 35 68 47 25 -1.27 9 0 0 68 19 40 3 30 3.1 37 147 -17 67 53 17 68 46 18 67 47 1 68 52 43 -1.27 10 0 0 68 24 49 3 30 5.8 37 148 -17 67 58 29 68 51 25 67 52 14 68 57 49 -1.27 11 0 0 68 29 46 3 30 8.4 37 150 -16 68 3 29 68 56 18 67 57 14 69 2 42 -1.27 12 0 0 68 34 30 3 30 11.1 37 151 -16 68 8 16 69 1 0 68 2 2 69 7 23 -1.27 13 0 0 68 39 3 3 30 13.7 37 152 -15 68 12 51 69 5 30 68 6 38 69 11 52 -1.27 14 0 0 68 43 23 3 30 16.4 37 153 -15 68 17 14 69 9 47 68 11 1 69 16 9 -1.27 15 0 0 68 47 31 3 30 19.0 37 155 -15 68 21 25 69 13 53 68 15 13 69 20 14 -1.27 16 0 0 68 51 28 3 30 21.6 37 156 -14 68 25 24 69 17 47 68 19 12 69 24 7 -1.27 17 0 0 68 55 12 3 30 24.2 38 157 -14 68 29 11 69 21 29 68 22 59 69 27 48 -1.27 18 0 0 68 58 45 3 30 26.8 38 158 -14 68 32 45 69 24 59 68 26 35 69 31 18 -1.27 19 0 0 69 2 6 3 30 29.4 38 159 -13 68 36 8 69 28 18 68 29 58 69 34 36 -1.27 20 0 0 69 5 15 3 30 32.0 38 161 -13 68 39 19 69 31 25 68 33 10 69 37 43 -1.27 21 0 0 69 8 12 3 30 34.6 38 162 -12 68 42 19 69 34 21 68 36 10 69 40 38 -1.27 22 0 0 69 10 58 3 30 37.2 38 163 -12 68 45 7 69 37 5 68 38 58 69 43 22 -1.27 23 0 0 69 13 33 3 30 39.8 38 164 -12 68 47 43 69 39 38 68 41 34 69 45 55 -1.27 24 0 0 69 15 56 3 30 42.4 38 166 -11 68 50 8 69 42 0 68 43 59 69 48 16 -1.27 25 0 0 69 18 8 3 30 45.0 38 167 -11 68 52 21 69 44 10 68 46 13 69 50 26 -1.27 26 0 0 69 20 8 3 30 47.5 38 168 -11 68 54 23 69 46 9 68 48 15 69 52 25 -1.27 27 0 0 69 21 57 3 30 50.1 38 169 -10 68 56 13 69 47 57 68 50 6 69 54 12 -1.27 28 0 0 69 23 35 3 30 52.7 38 170 -10 68 57 52 69 49 34 68 51 45 69 55 49 -1.27 29 0 0 69 25 2 3 30 55.2 38 172 -10 68 59 19 69 50 59 68 53 12 69 57 14 -1.27 30 0 0 69 26 17 3 30 57.8 38 173 -9 69 0 36 69 52 14 68 54 29 69 58 29 -1.27 31 0 0 69 27 22 3 31 0.4 38 174 -9 69 1 41 69 53 18 68 55 34 69 59 32 -1.27 32 0 0 69 28 15 3 31 2.9 38 175 -9 69 2 34 69 54 10 68 56 28 70 0 24 -1.27 33 0 0 69 28 57 3 31 5.5 38 177 -8 69 3 17 69 54 52 68 57 10 70 1 6 -1.27 34 0 0 69 29 28 3 31 8.0 38 178 -8 69 3 48 69 55 22 68 57 42 70 1 36 -1.27 35 0 0 69 29 48 3 31 10.6 38 179 -7 69 4 8 69 55 42 68 58 2 70 1 56 -1.27 36 0 0 69 29 56 3 31 13.1 38 180 -7 69 4 17 69 55 50 68 58 11 70 2 4 -1.27 37 0 0 69 29 54 3 31 15.7 38 182 -7 69 4 14 69 55 48 68 58 8 70 2 2 -1.27 38 0 0 69 29 40 3 31 18.3 38 183 -6 69 4 1 69 55 35 68 57 55 70 1 49 -1.27 39 0 0 69 29 16 3 31 20.8 38 184 -6 69 3 36 69 55 10 68 57 30 70 1 24 -1.27 40 0 0 69 28 40 3 31 23.4 38 185 -6 69 3 0 69 54 35 68 56 53 70 0 49 -1.27 41 0 0 69 27 53 3 31 25.9 38 186 -5 69 2 12 69 53 49 68 56 6 70 0 3 -1.27 42 0 0 69 26 55 3 31 28.5 38 188 -5 69 1 14 69 52 51 68 55 7 69 59 6 -1.27 43 0 0 69 25 46 3 31 31.0 38 189 -5 69 0 4 69 51 43 68 53 57 69 57 58 -1.27 44 0 0 69 24 26 3 31 33.6 38 190 -4 68 58 43 69 50 24 68 52 36 69 56 39 -1.27 45 0 0 69 22 54 3 31 36.2 38 191 -4 68 57 10 69 48 53 68 51 3 69 55 8 -1.27 46 0 0 69 21 12 3 31 38.7 38 193 -4 68 55 26 69 47 12 68 49 19 69 53 27 -1.27 47 0 0 69 19 18 3 31 41.3 38 194 -3 68 53 31 69 45 19 68 47 24 69 51 35 -1.27 48 0 0 69 17 12 3 31 43.9 38 195 -3 68 51 25 69 43 15 68 45 17 69 49 31 -1.27 49 0 0 69 14 56 3 31 46.4 38 196 -2 68 49 6 69 41 0 68 42 58 69 47 16 -1.27 50 0 0 69 12 28 3 31 49.0 38 198 -2 68 46 37 69 38 33 68 40 28 69 44 50 -1.27 51 0 0 69 9 48 3 31 51.6 38 199 -2 68 43 56 69 35 56 68 37 46 69 42 13 -1.27 52 0 0 69 6 57 3 31 54.2 38 200 -1 68 41 3 69 33 6 68 34 53 69 39 24 -1.27 53 0 0 69 3 54 3 31 56.8 38 201 -1 68 37 58 69 30 6 68 31 48 69 36 24 -1.27 54 0 0 69 0 40 3 31 59.4 37 202 -1 68 34 42 69 26 53 68 28 31 69 33 12 -1.27 55 0 0 68 57 14 3 32 2.0 37 204 0 68 31 14 69 23 30 68 25 3 69 29 49 -1.27 56 0 0 68 53 37 3 32 4.6 37 205 0 68 27 34 69 19 54 68 21 22 69 26 14 -1.27 57 0 0 68 49 47 3 32 7.2 37 206 0 68 23 42 69 16 7 68 17 30 69 22 28 -1.27 58 0 0 68 45 46 3 32 9.8 37 207 1 68 19 38 69 12 8 68 13 26 69 18 29 -1.27 59 0 0 68 41 32 3 32 12.4 37 209 1 68 15 22 69 7 58 68 9 9 69 14 19 -1.27 60 0 0 68 37 7 3 32 15.0 37 210 1 68 10 54 69 3 35 68 4 40 69 9 57 -1.27 61 0 0 68 32 29 3 32 17.7 37 211 2 68 6 14 68 59 0 67 59 59 69 5 23 -1.27 62 0 0 68 27 39 3 32 20.3 37 212 2 68 1 21 68 54 13 67 55 6 69 0 37 -1.27 63 0 0 68 22 37 3 32 22.9 37 213 3 67 56 16 68 49 14 67 50 0 68 55 38 -1.27 64 0 0 68 17 22 3 32 25.6 36 215 3 67 50 58 68 44 2 67 44 42 68 50 28 -1.27 65 0 0 68 11 55 3 32 28.3 36 216 3 67 45 28 68 38 39 67 39 11 68 45 4 -1.27 66 0 0 68 6 16 3 32 30.9 36 217 4 67 39 45 68 33 2 67 33 27 68 39 29 -1.27 67 0 0 68 0 23 3 32 33.6 36 218 4 67 33 49 68 27 13 67 27 30 68 33 41 -1.27 68 0 0 67 54 18 3 32 36.3 36 219 4 67 27 41 68 21 12 67 21 21 68 27 40 -1.27 69 0 0 67 48 0 3 32 39.0 36 221 5 67 21 19 68 14 57 67 14 59 68 21 26 -1.27 70 0 0 67 41 29 3 32 41.7 35 222 5 67 14 44 68 8 30 67 8 23 68 15 0 -1.27 71 0 0 67 34 44 3 32 44.4 35 223 5 67 7 56 68 1 49 67 1 34 68 8 20 -1.27 72 0 0 67 27 47 3 32 47.1 35 224 6 67 0 55 67 54 55 66 54 32 68 1 27 -1.27 73 0 0 67 20 36 3 32 49.8 35 225 6 66 53 41 67 47 48 66 47 17 67 54 21 -1.27 74 0 0 67 13 12 3 32 52.5 35 227 7 66 46 13 67 40 28 66 39 48 67 47 2 -1.27 75 0 0 67 5 34 3 32 55.2 34 228 7 66 38 31 67 32 54 66 32 5 67 39 29 -1.27 76 0 0 66 57 43 3 32 58.0 34 229 7 66 30 36 67 25 7 66 24 9 67 31 43 -1.27 77 0 0 66 49 38 3 33 0.7 34 230 8 66 22 26 67 17 6 66 15 59 67 23 43 -1.27 78 0 0 66 41 19 3 33 3.5 34 231 8 66 14 3 67 8 51 66 7 35 67 15 29 -1.27 79 0 0 66 32 46 3 33 6.2 34 232 9 66 5 26 67 0 22 65 58 56 67 7 1 -1.27 80 0 0 66 23 58 3 33 9.0 33 234 9 65 56 35 66 51 40 65 50 4 66 58 20 -1.27 81 0 0 66 14 57 3 33 11.7 33 235 9 65 47 29 66 42 43 65 40 58 66 49 24 -1.27 82 0 0 66 5 42 3 33 14.5 33 236 10 65 38 9 66 33 32 65 31 37 66 40 14 -1.27 83 0 0 65 56 12 3 33 17.3 33 237 10 65 28 35 66 24 6 65 22 2 66 30 49 -1.27 84 0 0 65 46 27 3 33 20.1 32 238 10 65 18 47 66 14 26 65 12 12 66 21 10 -1.27 85 0 0 65 36 28 3 33 22.9 32 239 11 65 8 43 66 4 31 65 2 8 66 11 17 -1.27 86 0 0 65 26 15 3 33 25.7 32 240 11 64 58 25 65 54 22 64 51 49 66 1 9 -1.27 87 0 0 65 15 46 3 33 28.5 32 242 12 64 47 53 65 43 58 64 41 15 65 50 46 -1.27 88 0 0 65 5 3 3 33 31.2 31 243 12 64 37 5 65 33 19 64 30 26 65 40 8 -1.28 89 0 0 64 54 5 3 33 34.0 31 244 12 64 26 2 65 22 26 64 19 23 65 29 16 -1.28 90 0 0 64 42 52 3 33 36.8 31 245 13 64 14 45 65 11 17 64 8 4 65 18 8 -1.28 91 0 0 64 31 23 3 33 39.7 30 246 13 64 3 13 64 59 53 63 56 31 65 6 45 -1.28 92 0 0 64 19 40 3 33 42.5 30 247 14 63 51 25 64 48 15 63 44 42 64 55 7 -1.28 93 0 0 64 7 42 3 33 45.3 30 248 14 63 39 22 64 36 20 63 32 39 64 43 15 -1.28 94 0 0 63 55 28 3 33 48.1 29 249 14 63 27 4 64 24 11 63 20 20 64 31 6 -1.28 95 0 0 63 42 59 3 33 50.8 29 251 15 63 14 31 64 11 47 63 7 46 64 18 43 -1.28 96 0 0 63 30 15 3 33 53.6 29 252 15 63 1 43 63 59 7 62 54 57 64 6 4 -1.28 97 0 0 63 17 16 3 33 56.4 28 253 16 62 48 40 63 46 12 62 41 52 63 53 10 -1.28 98 0 0 63 4 1 3 33 59.2 28 254 16 62 35 21 63 33 1 62 28 33 63 40 0 -1.28 99 0 0 62 50 31 3 34 2.0 28 255 16 62 21 47 63 19 35 62 14 58 63 26 35 -1.28 100 0 0 62 36 46 3 34 4.7 27 256 17 62 7 58 63 5 54 62 1 8 63 12 55 -1.28 101 0 0 62 22 45 3 34 7.5 27 257 17 61 53 54 62 51 57 61 47 3 62 59 0 -1.28 102 0 0 62 8 30 3 34 10.2 26 258 18 61 39 34 62 37 46 61 32 42 62 44 49 -1.28 103 0 0 61 53 59 3 34 13.0 26 259 18 61 25 0 62 23 18 61 18 7 62 30 23 -1.28 104 0 0 61 39 13 3 34 15.7 25 260 18 61 10 11 62 8 36 61 3 17 62 15 41 -1.28 105 0 0 61 24 12 3 34 18.4 25 261 19 60 55 6 61 53 39 60 48 12 62 0 45 -1.29 106 0 0 61 8 56 3 34 21.1 25 262 19 60 39 47 61 38 26 60 32 52 61 45 33 -1.29 107 0 0 60 53 26 3 34 23.7 24 263 20 60 24 13 61 22 59 60 17 17 61 30 7 -1.29 108 0 0 60 37 40 3 34 26.4 24 264 20 60 8 25 61 7 17 60 1 28 61 14 25 -1.29 109 0 0 60 21 41 3 34 29.0 23 265 20 59 52 22 60 51 20 59 45 25 60 58 29 -1.29 110 0 0 60 5 26 3 34 31.6 23 266 21 59 36 5 60 35 9 59 29 7 60 42 19 -1.29 111 0 0 59 48 58 3 34 34.2 22 267 21 59 19 34 60 18 43 59 12 36 60 25 54 -1.29 112 0 0 59 32 16 3 34 36.7 22 268 22 59 2 49 60 2 4 58 55 50 60 9 15 -1.29 113 0 0 59 15 19 3 34 39.2 21 269 22 58 45 51 59 45 10 58 38 51 59 52 21 -1.29 114 0 0 58 58 10 3 34 41.7 21 270 22 58 28 39 59 28 2 58 21 38 59 35 14 -1.29 115 0 0 58 40 46 3 34 44.1 20 271 23 58 11 14 59 10 41 58 4 13 59 17 54 -1.30 116 0 0 58 23 10 3 34 46.5 20 272 23 57 53 36 58 53 7 57 46 34 59 0 20 -1.30 117 0 0 58 5 21 3 34 48.9 19 273 23 57 35 45 58 35 20 57 28 43 58 42 33 -1.30 118 0 0 57 47 20 3 34 51.2 19 274 24 57 17 42 58 17 20 57 10 40 58 24 34 -1.30 119 0 0 57 29 6 3 34 53.4 18 275 24 56 59 27 57 59 8 56 52 25 58 6 22 -1.30 120 0 0 57 10 41 3 34 55.6 17 276 24 56 41 0 57 40 44 56 33 58 57 47 58 -1.30 121 0 0 56 52 4 3 34 57.8 17 277 25 56 22 22 57 22 8 56 15 19 57 29 22 -1.30 122 0 0 56 33 16 3 34 59.9 16 278 25 56 3 33 57 3 20 55 56 30 57 10 35 -1.31 123 0 0 56 14 17 3 35 2.0 16 279 25 55 44 34 56 44 22 55 37 31 56 51 38 -1.31 124 0 0 55 55 8 3 35 4.0 15 280 26 55 25 24 56 25 14 55 18 21 56 32 29 -1.31 125 0 0 55 35 49 3 35 5.9 14 280 26 55 6 5 56 5 55 54 59 2 56 13 10 -1.31 126 0 0 55 16 20 3 35 7.8 14 281 26 54 46 37 55 46 27 54 39 33 55 53 42 -1.32 127 0 0 54 56 43 3 35 9.6 13 282 27 54 26 59 55 26 49 54 19 56 55 34 4 -1.32 128 0 0 54 36 57 3 35 11.3 13 283 27 54 7 14 55 7 3 54 0 10 55 14 18 -1.32 129 0 0 54 17 3 3 35 13.0 12 284 27 53 47 20 54 47 8 53 40 17 54 54 24 -1.32 130 0 0 53 57 2 3 35 14.6 11 285 27 53 27 19 54 27 6 53 20 16 54 34 21 -1.33 131 0 0 53 36 53 3 35 16.1 11 286 28 53 7 12 54 6 57 53 0 9 54 14 12 -1.33 132 0 0 53 16 38 3 35 17.5 10 286 28 52 46 58 53 46 41 52 39 55 53 53 55 -1.34 133 0 0 52 56 17 3 35 18.8 9 287 28 52 26 38 53 26 19 52 19 36 53 33 33 -1.34 134 0 0 52 35 51 3 35 20.1 9 288 28 52 6 13 53 5 51 51 59 11 53 13 5 -1.35 135 0 0 52 15 20 3 35 21.3 8 289 28 51 45 44 52 45 18 51 38 42 52 52 32 -1.36 136 0 0 51 54 45 3 35 22.3 7 290 29 51 25 10 52 24 41 51 18 9 52 31 55 -1.37 137 0 0 51 34 6 3 35 23.3 6 291 29 51 4 33 52 4 1 50 57 32 52 11 13 -1.38 138 0 0 51 13 24 3 35 24.2 6 291 29 50 43 53 51 43 17 50 36 53 51 50 29 -1.39 139 0 0 50 52 40 3 35 25.0 5 292 29 50 23 11 51 22 30 50 16 11 51 29 41 -1.41 140 0 0 50 31 53 3 35 25.7 4 293 29 50 2 27 51 1 41 49 55 28 51 8 52 -1.43 141 0 0 50 11 6 3 35 26.3 4 294 29 49 41 43 50 40 51 49 34 44 50 48 2 -1.47 142 0 0 49 50 18 3 35 26.8 3 294 29 49 20 57 50 20 1 49 13 59 50 27 10 -1.52 143 0 0 49 29 30 3 35 27.1 2 295 29 49 0 12 49 59 10 48 53 15 50 6 19 -1.61 144 0 0 49 8 43 3 35 27.4 1 296 30 48 39 28 49 38 20 48 32 31 49 45 28 -1.79 145 0 0 48 47 57 3 35 27.6 1 297 30 48 18 45 49 17 31 48 11 49 49 24 38 -2.43 Uncertainty in time = +/- 3 secs Prediction of 2022 Aug 20.1 Data for the target star ------------------------ * name: UCAC4-540-041560 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 27 29.6123 DE: +17 50 02.722 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 27 29.6124 DE: +17 50 02.722 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (891) Gunhild asteroid class: approx. diameter [km]: 59 approx. diameter ["]: 0.031 distance from Earth [AU]: 2.61550 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#101 date of fit: 2022 Jun 06 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): 0.021", 0.003", 82.732° remarks: * orbital elements for (891)Gunhild : Mean anomaly = 47.2991068949 deg Arg. of pericenter = 294.1844925971 deg Long. of node = 105.8072544174 deg Inclination = 13.5473933867 deg Eccentricity = 0.0263475427 Semimajor axis = 2.8591111705 AU Perihelion dist = 2.7837806169 AU Mag: H = 10.01, G = 0.15 Epoch of elements : MJD 59867.14652778 TDT (2022 Oct 15.1465) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1012022Jun06,3.84,2022,10,15,3.519741,-0.003466,0.781195,8.734795,0.025328,-0.005706,0.000870,0.000000,0.000000 35.7516,17.7892,123.67,-8.48,False UCAC4-540-041560,7.45822565,17.8340894,0.00,12.34,0.00,0.0,0,,7.47998961,17.7891761,3.09,0.00,0,0,0 891,Gunhild,15.37,59.4,2.6155,0,0,2.057,0.08,,2.8,0 0,47.2692,2022,10,15,294.1845,105.8073,13.5474,0.02635,2.85911,2.78378,10.01,5.0,0.15 1.120,0.0207,0.0028,83,0.0037,Known errors,-1.00,-1,-1,-1 20221015_041560,59811.11 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Aug 20, 02:42 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org