IOTA/IOTA-ES occultation update for (173) Ino / TYC 5136-00547-1 event on 2022 May 27, 02:34 UT Visible from Europe Summary ------- On 2022 May 27 UT, the 140.6 km diameter asteroid (173) Ino will occult a 10.5 mag star in the constellation Aquila 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 2.07 mag to 12.43 mag (the magnitude of the asteroid) for at most 27.380 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: 100 * date and approx. time of event: 2022 May 27, 02:18 - 2022 May 27, 02:49 * geocentric midpoint of event [JD]: 2459726.60706912 * magnitude of target star: 10.53 * magnitude drop [mag]: 2.07 * estimated maximum duration [s]: 27.380 * Moon: 10 % sunlit, 102° distance * Sun: 136° distance * rough path description: Europe The occultation path -------------------- * approximate projected width [km]: 195 * 1 sigma uncertainty interval [path widths]: +/- 0.09 * 1 sigma uncertainty interval [seconds]: +/- 7.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.027, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.027", 0.002", 93°) * approx speed of asteroid's shadow [km/s]: 5.1359 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5136-00547-1 by 173 Ino on 2022 May 27 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 - 79 0 0 64 24 45 2 49 2.7 0 103 0 .. .. .. 63 30 46 .. .. .. 63 21 32 .... - 78 0 0 64 18 38 2 49 2.6 0 104 0 65 13 35 63 24 31 65 23 9 63 15 17 -0.35 - 77 0 0 64 12 15 2 49 2.5 1 105 -1 65 7 20 63 18 2 65 16 55 63 8 46 -0.65 - 76 0 0 64 5 38 2 49 2.2 1 106 -1 65 0 50 63 11 17 65 10 27 63 2 0 -0.75 - 75 0 0 63 58 46 2 49 1.8 2 107 -1 64 54 6 63 4 18 65 3 44 62 54 59 -0.81 - 74 0 0 63 51 39 2 49 1.3 2 107 -2 64 47 6 62 57 3 64 56 46 62 47 43 -0.84 - 73 0 0 63 44 16 2 49 0.7 3 108 -2 64 39 52 62 49 33 64 49 33 62 40 11 -0.86 - 72 0 0 63 36 38 2 49 0.0 3 109 -2 64 32 23 62 41 47 64 42 5 62 32 24 -0.88 - 71 0 0 63 28 45 2 48 59.2 4 110 -3 64 24 38 62 33 46 64 34 22 62 24 22 -0.89 - 70 0 0 63 20 37 2 48 58.2 4 111 -3 64 16 38 62 25 29 64 26 23 62 16 4 -0.90 - 69 0 0 63 12 13 2 48 57.2 5 112 -3 64 8 22 62 16 56 64 18 9 62 7 30 -0.91 - 68 0 0 63 3 33 2 48 56.0 5 113 -4 63 59 51 62 8 8 64 9 40 61 58 40 -0.91 - 67 0 0 62 54 37 2 48 54.7 6 114 -4 63 51 5 61 59 4 64 0 55 61 49 34 -0.92 - 66 0 0 62 45 25 2 48 53.2 6 115 -4 63 42 2 61 49 44 63 51 54 61 40 13 -0.92 - 65 0 0 62 35 58 2 48 51.6 7 115 -4 63 32 44 61 40 7 63 42 37 61 30 35 -0.93 - 64 0 0 62 26 14 2 48 49.9 7 116 -5 63 23 9 61 30 15 63 33 4 61 20 41 -0.93 - 63 0 0 62 16 14 2 48 48.1 7 117 -5 63 13 19 61 20 6 63 23 15 61 10 31 -0.93 - 62 0 0 62 5 58 2 48 46.1 8 118 -5 63 3 12 61 9 41 63 13 10 61 0 4 -0.94 - 61 0 0 61 55 26 2 48 43.9 8 119 -6 62 52 49 60 58 59 63 2 49 60 49 21 -0.94 - 60 0 0 61 44 37 2 48 41.6 9 120 -6 62 42 10 60 48 1 62 52 11 60 38 21 -0.94 - 59 0 0 61 33 31 2 48 39.2 9 121 -6 62 31 14 60 36 47 62 41 17 60 27 5 -0.95 - 58 0 0 61 22 9 2 48 36.6 10 122 -7 62 20 1 60 25 15 62 30 6 60 15 32 -0.95 - 57 0 0 61 10 30 2 48 33.9 10 123 -7 62 8 32 60 13 27 62 18 38 60 3 43 -0.95 - 56 0 0 60 58 34 2 48 31.0 11 123 -7 61 56 45 60 1 22 62 6 54 59 51 36 -0.95 - 55 0 0 60 46 21 2 48 27.9 12 124 -8 61 44 42 59 49 1 61 54 52 59 39 13 -0.95 - 54 0 0 60 33 52 2 48 24.7 12 125 -8 61 32 22 59 36 22 61 42 34 59 26 33 -0.95 - 53 0 0 60 21 5 2 48 21.3 13 126 -8 61 19 45 59 23 26 61 29 59 59 13 36 -0.96 - 52 0 0 60 8 1 2 48 17.7 13 127 -8 61 6 51 59 10 14 61 17 6 59 0 22 -0.96 - 51 0 0 59 54 41 2 48 14.0 14 128 -9 60 53 40 58 56 44 61 3 57 58 46 51 -0.96 - 50 0 0 59 41 3 2 48 10.1 14 129 -9 60 40 11 58 42 57 60 50 30 58 33 3 -0.96 - 49 0 0 59 27 8 2 48 6.0 15 130 -9 60 26 26 58 28 54 60 36 46 58 18 57 -0.96 - 48 0 0 59 12 56 2 48 1.7 15 130 -10 60 12 23 58 14 33 60 22 44 58 4 35 -0.96 - 47 0 0 58 58 27 2 47 57.2 16 131 -10 59 58 2 57 59 55 60 8 26 57 49 56 -0.96 - 46 0 0 58 43 40 2 47 52.5 16 132 -10 59 43 25 57 45 1 59 53 50 57 35 0 -0.96 - 45 0 0 58 28 37 2 47 47.7 17 133 -10 59 28 30 57 29 49 59 38 56 57 19 47 -0.97 - 44 0 0 58 13 16 2 47 42.6 17 134 -11 59 13 18 57 14 20 59 23 46 57 4 17 -0.97 - 43 0 0 57 57 38 2 47 37.3 18 135 -11 58 57 48 56 58 34 59 8 18 56 48 30 -0.97 - 42 0 0 57 41 43 2 47 31.8 18 136 -11 58 42 2 56 42 32 58 52 33 56 32 26 -0.97 - 41 0 0 57 25 32 2 47 26.1 19 137 -11 58 25 58 56 26 13 58 36 31 56 16 6 -0.97 - 40 0 0 57 9 3 2 47 20.2 20 138 -12 58 9 37 56 9 37 58 20 11 55 59 29 -0.97 - 39 0 0 56 52 18 2 47 14.1 20 138 -12 57 52 59 55 52 45 58 3 35 55 42 35 -0.97 - 38 0 0 56 35 16 2 47 7.7 21 139 -12 57 36 5 55 35 36 57 46 41 55 25 25 -0.97 - 37 0 0 56 17 57 2 47 1.1 21 140 -12 57 18 53 55 18 11 57 29 31 55 7 59 -0.97 - 36 0 0 56 0 22 2 46 54.3 22 141 -13 57 1 25 55 0 29 57 12 4 54 50 17 -0.97 - 35 0 0 55 42 31 2 46 47.3 22 142 -13 56 43 40 54 42 32 56 54 20 54 32 18 -0.97 - 34 0 0 55 24 24 2 46 40.0 23 143 -13 56 25 39 54 24 19 56 36 20 54 14 4 -0.97 - 33 0 0 55 6 0 2 46 32.5 24 144 -13 56 7 21 54 5 50 56 18 4 53 55 35 -0.97 - 32 0 0 54 47 21 2 46 24.7 24 145 -14 55 48 48 53 47 6 55 59 31 53 36 50 -0.97 - 31 0 0 54 28 27 2 46 16.7 25 146 -14 55 29 59 53 28 7 55 40 43 53 17 50 -0.98 - 30 0 0 54 9 17 2 46 8.5 25 147 -14 55 10 54 53 8 53 55 21 39 52 58 35 -0.98 - 29 0 0 53 49 53 2 46 0.0 26 148 -14 54 51 34 52 49 24 55 2 20 52 39 6 -0.98 - 28 0 0 53 30 13 2 45 51.2 26 148 -14 54 31 59 52 29 41 54 42 45 52 19 22 -0.98 - 27 0 0 53 10 20 2 45 42.2 27 149 -15 54 12 9 52 9 44 54 22 56 51 59 24 -0.98 - 26 0 0 52 50 12 2 45 33.0 28 150 -15 53 52 4 51 49 33 54 2 52 51 39 12 -0.98 - 25 0 0 52 29 50 2 45 23.5 28 151 -15 53 31 45 51 29 8 53 42 34 51 18 47 -0.98 - 24 0 0 52 9 15 2 45 13.7 29 152 -15 53 11 13 51 8 31 53 22 2 50 58 9 -0.98 - 23 0 0 51 48 26 2 45 3.7 29 153 -15 52 50 27 50 47 40 53 1 16 50 37 19 -0.98 - 22 0 0 51 27 25 2 44 53.4 30 154 -15 52 29 27 50 26 38 52 40 17 50 16 16 -0.98 - 21 0 0 51 6 12 2 44 42.9 31 155 -15 52 8 15 50 5 23 52 19 5 49 55 1 -0.98 - 20 0 0 50 44 47 2 44 32.1 31 156 -16 51 46 51 49 43 56 51 57 41 49 33 34 -0.98 - 19 0 0 50 23 10 2 44 21.1 32 157 -16 51 25 15 49 22 19 51 36 5 49 11 57 -0.98 - 18 0 0 50 1 22 2 44 9.7 32 158 -16 51 3 27 49 0 31 51 14 17 48 50 8 -0.98 - 17 0 0 49 39 23 2 43 58.2 33 159 -16 50 41 28 48 38 32 50 52 18 48 28 10 -0.98 - 16 0 0 49 17 14 2 43 46.3 33 160 -16 50 19 19 48 16 24 50 30 9 48 6 1 -0.98 - 15 0 0 48 54 55 2 43 34.3 34 161 -16 49 56 59 47 54 6 50 7 49 47 43 44 -0.98 - 14 0 0 48 32 27 2 43 21.9 34 162 -16 49 34 30 47 31 39 49 45 19 47 21 17 -0.98 - 13 0 0 48 9 50 2 43 9.3 35 163 -16 49 11 51 47 9 4 49 22 41 46 58 43 -0.98 - 12 0 0 47 47 5 2 42 56.5 36 164 -16 48 49 4 46 46 21 48 59 53 46 36 0 -0.98 - 11 0 0 47 24 13 2 42 43.4 36 165 -16 48 26 9 46 23 31 48 36 58 46 13 10 -0.98 - 10 0 0 47 1 13 2 42 30.1 37 166 -16 48 3 6 46 0 34 48 13 55 45 50 13 -0.98 - 9 0 0 46 38 6 2 42 16.5 37 168 -16 47 39 57 45 37 30 47 50 44 45 27 10 -0.98 - 8 0 0 46 14 54 2 42 2.7 38 169 -16 47 16 40 45 14 21 47 27 27 45 4 1 -0.98 - 7 0 0 45 51 35 2 41 48.6 38 170 -16 46 53 18 44 51 6 47 4 5 44 40 47 -0.98 - 6 0 0 45 28 12 2 41 34.3 39 171 -16 46 29 51 44 27 47 46 40 36 44 17 29 -0.98 - 5 0 0 45 4 44 2 41 19.8 39 172 -16 46 6 19 44 4 23 46 17 3 43 54 6 -0.98 - 4 0 0 44 41 13 2 41 5.0 40 173 -16 45 42 42 43 40 57 45 53 26 43 30 40 -0.98 - 3 0 0 44 17 38 2 40 50.1 40 174 -16 45 19 2 43 17 27 45 29 45 43 7 11 -0.98 - 2 0 0 43 54 1 2 40 34.9 41 176 -16 44 55 19 42 53 54 45 6 1 42 43 39 -0.98 - 1 0 0 43 30 21 2 40 19.5 41 177 -16 44 31 34 42 30 20 44 42 15 42 20 6 -0.98 0 0 0 43 6 40 2 40 3.9 41 178 -16 44 7 47 42 6 44 44 18 27 41 56 31 -0.97 1 0 0 42 42 58 2 39 48.2 42 179 -16 43 43 58 41 43 8 43 54 37 41 32 56 -0.97 2 0 0 42 19 15 2 39 32.2 42 181 -15 43 20 9 41 19 32 43 30 47 41 9 21 -0.97 3 0 0 41 55 33 2 39 16.0 43 182 -15 42 56 20 40 55 56 43 6 57 40 45 46 -0.97 4 0 0 41 31 52 2 38 59.7 43 183 -15 42 32 32 40 32 21 42 43 7 40 22 12 -0.97 5 0 0 41 8 12 2 38 43.2 43 184 -15 42 8 45 40 8 48 42 19 19 39 58 40 -0.97 6 0 0 40 44 34 2 38 26.5 44 186 -15 41 45 0 39 45 17 41 55 32 39 35 10 -0.97 7 0 0 40 20 58 2 38 9.6 44 187 -14 41 21 17 39 21 49 41 31 48 39 11 43 -0.97 8 0 0 39 57 26 2 37 52.7 44 188 -14 40 57 37 38 58 24 41 8 6 38 48 20 -0.97 9 0 0 39 33 57 2 37 35.5 45 190 -14 40 34 0 38 35 3 40 44 29 38 25 0 -0.97 10 0 0 39 10 33 2 37 18.3 45 191 -14 40 10 28 38 11 46 40 20 55 38 1 44 -0.97 11 0 0 38 47 14 2 37 0.9 45 192 -13 39 47 1 37 48 34 39 57 26 37 38 34 -0.97 12 0 0 38 24 0 2 36 43.4 45 194 -13 39 23 39 37 25 29 39 34 3 37 15 29 -0.97 13 0 0 38 0 52 2 36 25.7 45 195 -13 39 0 22 37 2 29 39 10 45 36 52 31 -0.97 14 0 0 37 37 51 2 36 8.0 46 197 -13 38 37 13 36 39 35 38 47 34 36 29 39 -0.97 15 0 0 37 14 57 2 35 50.2 46 198 -12 38 14 10 36 16 49 38 24 29 36 6 54 -0.97 16 0 0 36 52 11 2 35 32.3 46 199 -12 37 51 15 35 54 11 38 1 33 35 44 17 -0.97 17 0 0 36 29 32 2 35 14.3 46 201 -11 37 28 28 35 31 41 37 38 44 35 21 49 -0.96 18 0 0 36 7 3 2 34 56.3 46 202 -11 37 5 50 35 9 20 37 16 5 34 59 29 -0.96 19 0 0 35 44 43 2 34 38.2 46 204 -11 36 43 21 34 47 8 36 53 34 34 37 18 -0.96 20 0 0 35 22 32 2 34 20.0 46 205 -10 36 21 1 34 25 6 36 31 13 34 15 18 -0.96 21 0 0 35 0 32 2 34 1.8 46 206 -10 35 58 52 34 3 14 36 9 2 33 53 27 -0.96 22 0 0 34 38 42 2 33 43.6 46 208 -10 35 36 54 33 41 33 35 47 2 33 31 47 -0.96 23 0 0 34 17 4 2 33 25.3 46 209 -9 35 15 7 33 20 3 35 25 14 33 10 19 -0.96 24 0 0 33 55 38 2 33 7.1 46 211 -9 34 53 32 32 58 45 35 3 37 32 49 2 -0.96 25 0 0 33 34 24 2 32 48.8 46 212 -8 34 32 8 32 37 39 34 42 12 32 27 58 -0.96 26 0 0 33 13 22 2 32 30.5 46 213 -8 34 10 58 32 16 46 34 21 0 32 7 6 -0.96 27 0 0 32 52 34 2 32 12.3 46 215 -7 33 50 1 31 56 5 34 0 2 31 46 27 -0.96 28 0 0 32 31 59 2 31 54.0 45 216 -7 33 29 17 31 35 39 33 39 17 31 26 2 -0.96 29 0 0 32 11 38 2 31 35.8 45 217 -6 33 8 48 31 15 26 33 18 46 31 5 50 -0.96 30 0 0 31 51 32 2 31 17.6 45 219 -6 32 48 33 30 55 28 32 58 29 30 45 54 -0.96 31 0 0 31 31 40 2 30 59.5 45 220 -5 32 28 33 30 35 45 32 38 28 30 26 12 -0.96 32 0 0 31 12 4 2 30 41.5 44 221 -5 32 8 49 30 16 17 32 18 42 30 6 45 -0.96 33 0 0 30 52 44 2 30 23.5 44 223 -4 31 49 20 29 57 4 31 59 12 29 47 34 -0.96 34 0 0 30 33 40 2 30 5.5 44 224 -4 31 30 8 29 38 8 31 39 58 29 28 38 -0.95 35 0 0 30 14 52 2 29 47.7 44 225 -3 31 11 12 29 19 28 31 21 0 29 10 0 -0.95 36 0 0 29 56 21 2 29 30.0 43 226 -2 30 52 33 29 1 4 31 2 20 28 51 38 -0.95 37 0 0 29 38 8 2 29 12.3 43 227 -2 30 34 12 28 42 58 30 43 57 28 33 33 -0.95 38 0 0 29 20 12 2 28 54.8 42 229 -1 30 16 8 28 25 10 30 25 52 28 15 46 -0.95 39 0 0 29 2 34 2 28 37.4 42 230 -1 29 58 22 28 7 39 30 8 5 27 58 16 -0.95 40 0 0 28 45 14 2 28 20.1 42 231 0 29 40 55 27 50 27 29 50 37 27 41 5 -0.95 41 0 0 28 28 14 2 28 2.9 41 232 1 29 23 47 27 33 33 29 33 28 27 24 13 -0.95 42 0 0 28 11 32 2 27 45.9 41 233 1 29 6 58 27 16 58 29 16 38 27 7 39 -0.95 43 0 0 27 55 10 2 27 29.1 40 234 2 28 50 29 27 0 43 29 0 7 26 51 25 -0.95 44 0 0 27 39 7 2 27 12.4 40 235 3 28 34 20 26 44 47 28 43 56 26 35 30 -0.95 45 0 0 27 23 25 2 26 55.9 39 236 3 28 18 30 26 29 11 28 28 6 26 19 55 -0.95 46 0 0 27 8 3 2 26 39.5 39 237 4 28 3 2 26 13 55 28 12 36 26 4 40 -0.95 47 0 0 26 53 1 2 26 23.3 38 238 5 27 47 54 25 59 0 27 57 27 25 49 46 -0.95 48 0 0 26 38 21 2 26 7.4 37 239 5 27 33 7 25 44 25 27 42 39 25 35 12 -0.95 49 0 0 26 24 2 2 25 51.6 37 240 6 27 18 42 25 30 12 27 28 13 25 21 0 -0.95 50 0 0 26 10 4 2 25 36.0 36 241 7 27 4 38 25 16 20 27 14 8 25 7 9 -0.95 51 0 0 25 56 28 2 25 20.7 36 241 7 26 50 57 25 2 50 27 0 26 24 53 40 -0.95 52 0 0 25 43 15 2 25 5.5 35 242 8 26 37 38 24 49 41 26 47 5 24 40 32 -0.95 53 0 0 25 30 23 2 24 50.6 34 243 9 26 24 41 24 36 55 26 34 8 24 27 47 -0.95 54 0 0 25 17 55 2 24 36.0 34 244 10 26 12 7 24 24 32 26 21 33 24 15 24 -0.95 55 0 0 25 5 49 2 24 21.6 33 245 10 25 59 57 24 12 31 26 9 22 24 3 24 -0.95 56 0 0 24 54 7 2 24 7.4 32 245 11 25 48 9 24 0 53 25 57 34 23 51 47 -0.96 57 0 0 24 42 48 2 23 53.5 32 246 12 25 36 46 23 49 38 25 46 9 23 40 33 -0.96 58 0 0 24 31 52 2 23 39.8 31 247 13 25 25 46 23 38 47 25 35 9 23 29 43 -0.96 59 0 0 24 21 21 2 23 26.4 30 247 13 25 15 11 23 28 20 25 24 33 23 19 16 -0.96 60 0 0 24 11 14 2 23 13.3 29 248 14 25 5 0 23 18 16 25 14 21 23 9 13 -0.96 61 0 0 24 1 31 2 23 0.5 29 249 15 24 55 13 23 8 37 25 4 34 22 59 34 -0.96 62 0 0 23 52 13 2 22 48.0 28 249 16 24 45 52 22 59 22 24 55 12 22 50 20 -0.96 63 0 0 23 43 20 2 22 35.8 27 250 16 24 36 55 22 50 32 24 46 14 22 41 31 -0.96 64 0 0 23 34 52 2 22 23.8 26 251 17 24 28 24 22 42 7 24 37 43 22 33 6 -0.96 65 0 0 23 26 49 2 22 12.2 26 251 18 24 20 18 22 34 7 24 29 37 22 25 6 -0.96 66 0 0 23 19 12 2 22 0.9 25 252 19 24 12 38 22 26 32 24 21 56 22 17 32 -0.96 67 0 0 23 12 0 2 21 49.9 24 252 20 24 5 24 22 19 23 24 14 42 22 10 23 -0.96 68 0 0 23 5 15 2 21 39.3 23 253 21 23 58 37 22 12 39 24 7 54 22 3 40 -0.97 69 0 0 22 58 55 2 21 29.0 22 253 21 23 52 15 22 6 22 24 1 32 21 57 22 -0.97 70 0 0 22 53 2 2 21 19.0 22 254 22 23 46 21 22 0 30 23 55 37 21 51 31 -0.97 71 0 0 22 47 35 2 21 9.4 21 254 23 23 40 53 21 55 5 23 50 9 21 46 6 -0.97 72 0 0 22 42 36 2 21 0.1 20 255 24 23 35 52 21 50 6 23 45 8 21 41 8 -0.97 73 0 0 22 38 3 2 20 51.1 19 255 25 23 31 18 21 45 34 23 40 34 21 36 36 -0.97 74 0 0 22 33 57 2 20 42.6 18 256 26 23 27 11 21 41 29 23 36 27 21 32 31 -0.98 75 0 0 22 30 19 2 20 34.4 17 256 26 23 23 33 21 37 51 23 32 48 21 28 53 -0.98 76 0 0 22 27 8 2 20 26.5 16 257 27 23 20 21 21 34 41 23 29 37 21 25 42 -0.98 77 0 0 22 24 24 2 20 19.1 16 257 28 23 17 38 21 31 57 23 26 54 21 22 59 -0.98 78 0 0 22 22 9 2 20 12.0 15 258 29 23 15 23 21 29 41 23 24 39 21 20 43 -0.98 79 0 0 22 20 22 2 20 5.3 14 258 30 23 13 36 21 27 53 23 22 52 21 18 55 -0.99 80 0 0 22 19 2 2 19 59.0 13 258 31 23 12 18 21 26 33 23 21 34 21 17 35 -0.99 81 0 0 22 18 11 2 19 53.1 12 259 32 23 11 28 21 25 41 23 20 44 21 16 43 -0.99 82 0 0 22 17 49 2 19 47.6 11 259 32 23 11 7 21 25 18 23 20 23 21 16 19 -1.00 83 0 0 22 17 55 2 19 42.6 10 260 33 23 11 15 21 25 22 23 20 31 21 16 23 -1.00 84 0 0 22 18 30 2 19 37.9 9 260 34 23 11 52 21 25 55 23 21 9 21 16 56 -1.01 85 0 0 22 19 34 2 19 33.6 9 260 35 23 12 58 21 26 57 23 22 15 21 17 57 -1.01 86 0 0 22 21 7 2 19 29.8 8 261 36 23 14 33 21 28 28 23 23 51 21 19 28 -1.02 87 0 0 22 23 9 2 19 26.3 7 261 37 23 16 38 21 30 27 23 25 56 21 21 27 -1.03 88 0 0 22 25 41 2 19 23.3 6 262 38 23 19 12 21 32 56 23 28 31 21 23 55 -1.04 89 0 0 22 28 42 2 19 20.8 5 262 39 23 22 17 21 35 54 23 31 36 21 26 53 -1.05 90 0 0 22 32 12 2 19 18.6 4 262 40 23 25 51 21 39 21 23 35 11 21 30 19 -1.07 91 0 0 22 36 12 2 19 16.9 3 263 41 23 29 55 21 43 18 23 39 15 21 34 15 -1.10 92 0 0 22 40 43 2 19 15.7 2 263 42 23 34 29 21 47 44 23 43 50 21 38 41 -1.16 93 0 0 22 45 43 2 19 14.9 1 263 42 23 39 33 21 52 40 23 48 55 21 43 36 -1.30 94 0 0 22 51 13 2 19 14.5 0 264 43 23 45 8 21 58 6 23 54 31 21 49 1 -2.31 Uncertainty in time = +/- 8 secs Prediction of 2022 Apr 15.8 Data for the target star ------------------------ * name: TYC 5136-00547-1 * constellation : Aquila * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 19 03 14.8483 DE: -05 36 59.961 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 19 03 14.8483 DE: -05 36 59.961 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (173) Ino asteroid class: approx. diameter [km]: 141 approx. diameter ["]: 0.099 distance from Earth [AU]: 1.95480 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#110 date of fit: 2022 Apr 14 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): 0.027", 0.002", 93.392° remarks: * orbital elements for (173)Ino : Mean anomaly = 278.4794680620 deg Arg. of pericenter = 228.8456995799 deg Long. of node = 148.1719923012 deg Inclination = 14.1997566402 deg Eccentricity = 0.2096711291 Semimajor axis = 2.7413042835 AU Perihelion dist = 2.1665319191 AU Mag: H = 8.02, G = 0.01 Epoch of elements : MJD 59726.10694445 TDT (2022 May 27.1069) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1102022Apr14,27.38,2022,5,27,2.569659,0.247092,0.646239,-2.707556,1.035530,-0.003525,-0.001646,0.000001,0.000000 2.9299,-5.5848,140.74,21.28,False TYC 5136-00547-1,19.05412452,-5.6166559,0.00,10.53,0.00,0.0,0,,19.07407920,-5.5848412,2.08,0.00,0,0,0 173,Ino,12.43,140.6,1.9548,0,0,-0.816,4.66,,9.0 0,278.2391,2022,5,26,228.8457,148.1720,14.1998,0.20967,2.74130,2.16653,7.94,5.0,0.15 1.086,0.0273,0.0024,93,0.0085,Known errors,-1.00,-1,-1,-1 20220527_0547-1,59684.83 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Apr 15, 19:56 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org