IOTA/IOTA-ES occultation update for (753) Tiflis / TYC 41-00149-1 event on 2024 Oct 06, 11:08 UT Visible from Summary ------- On 2024 Oct 06 UT, the 23.728 km diameter asteroid (753) Tiflis will occult a 11.5 mag star in the constellation Cetus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 2.31 mag to 13.68 mag (the magnitude of the asteroid) for at most 2.050 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: 98 * date and approx. time of event: 2024 Oct 06, 10:59 - 2024 Oct 06, 11:17 * geocentric midpoint of event [JD]: 2460589.96413729 * magnitude of target star: 11.51 * magnitude drop [mag]: 2.31 * estimated maximum duration [s]: 2.050 * Moon: 12 % sunlit, 154° distance * Sun: 159° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 24 * 1 sigma uncertainty interval [path widths]: +/- 0.37 * 1 sigma uncertainty interval [seconds]: +/- 2.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.012) * 1 sigma uncertainty ellipse (major, minor, PA): (0.024", 0.002", 60°) * approx speed of asteroid's shadow [km/s]: 11.5763 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 41-00149-1 by 753 Tiflis on 2024 Oct 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 119 0 0 - 0 29 12 11 17 21.6 1 87 -21 - 0 22 37 - 0 35 46 - 0 17 46 - 0 40 37 .... 120 0 0 - 0 26 0 11 17 21.4 2 87 -22 - 0 19 26 - 0 32 34 - 0 14 34 - 0 37 26 -0.15 121 0 0 - 0 22 36 11 17 21.0 3 87 -23 - 0 16 1 - 0 29 10 - 0 11 9 - 0 34 1 -0.17 122 0 0 - 0 18 58 11 17 20.5 4 87 -24 - 0 12 23 - 0 25 32 - 0 7 31 - 0 30 24 -0.18 123 0 0 - 0 15 7 11 17 19.8 5 87 -25 - 0 8 33 - 0 21 42 - 0 3 41 - 0 26 34 -0.18 124 0 0 - 0 11 4 11 17 18.9 6 87 -26 - 0 4 30 - 0 17 39 0 0 23 - 0 22 31 -0.18 125 0 0 - 0 6 48 11 17 17.8 7 87 -27 - 0 0 14 - 0 13 23 0 4 39 - 0 18 15 -0.19 126 0 0 - 0 2 20 11 17 16.6 8 87 -28 0 4 15 - 0 8 55 0 9 7 - 0 13 47 -0.19 127 0 0 0 2 21 11 17 15.2 9 87 -29 0 8 56 - 0 4 14 0 13 48 - 0 9 6 -0.19 128 0 0 0 7 14 11 17 13.7 10 87 -30 0 13 49 0 0 39 0 18 41 - 0 4 13 -0.19 129 0 0 0 12 20 11 17 11.9 11 87 -31 0 18 55 0 5 45 0 23 47 0 0 52 -0.19 130 0 0 0 17 37 11 17 10.1 12 87 -32 0 24 13 0 11 2 0 29 5 0 6 10 -0.19 131 0 0 0 23 7 11 17 8.0 13 87 -33 0 29 42 0 16 32 0 34 35 0 11 40 -0.19 132 0 0 0 28 49 11 17 5.8 14 87 -34 0 35 24 0 22 13 0 40 17 0 17 21 -0.19 133 0 0 0 34 42 11 17 3.4 15 87 -35 0 41 18 0 28 7 0 46 11 0 23 14 -0.19 134 0 0 0 40 47 11 17 0.8 16 87 -36 0 47 23 0 34 12 0 52 16 0 29 19 -0.19 135 0 0 0 47 4 11 16 58.1 17 87 -37 0 53 40 0 40 29 0 58 33 0 35 36 -0.19 136 0 0 0 53 33 11 16 55.3 18 87 -38 1 0 9 0 46 57 1 5 2 0 42 4 -0.19 137 0 0 1 0 12 11 16 52.2 19 87 -39 1 6 48 0 53 36 1 11 41 0 48 43 -0.19 138 0 0 1 7 3 11 16 49.0 20 87 -40 1 13 39 1 0 27 1 18 32 0 55 34 -0.19 139 0 0 1 14 5 11 16 45.7 21 87 -41 1 20 41 1 7 28 1 25 34 1 2 35 -0.19 140 0 0 1 21 17 11 16 42.2 22 88 -42 1 27 54 1 14 41 1 32 47 1 9 48 -0.19 141 0 0 1 28 41 11 16 38.5 23 88 -43 1 35 18 1 22 4 1 40 11 1 17 11 -0.19 142 0 0 1 36 15 11 16 34.7 24 88 -44 1 42 52 1 29 38 1 47 45 1 24 45 -0.19 143 0 0 1 44 0 11 16 30.8 25 88 -45 1 50 37 1 37 23 1 55 30 1 32 29 -0.19 144 0 0 1 51 55 11 16 26.6 26 88 -46 1 58 32 1 45 18 2 3 26 1 40 24 -0.19 145 0 0 2 0 0 11 16 22.4 27 88 -47 2 6 37 1 53 23 2 11 31 1 48 29 -0.19 146 0 0 2 8 15 11 16 18.0 28 88 -48 2 14 52 2 1 38 2 19 46 1 56 44 -0.19 147 0 0 2 16 40 11 16 13.4 28 88 -49 2 23 18 2 10 3 2 28 12 2 5 9 -0.19 148 0 0 2 25 15 11 16 8.7 29 88 -50 2 31 52 2 18 37 2 36 47 2 13 43 -0.19 149 0 0 2 33 59 11 16 3.9 30 88 -51 2 40 37 2 27 22 2 45 31 2 22 27 -0.19 150 0 0 2 42 53 11 15 58.9 31 88 -52 2 49 31 2 36 15 2 54 25 2 31 21 -0.19 151 0 0 2 51 56 11 15 53.7 32 89 -53 2 58 34 2 45 18 3 3 28 2 40 24 -0.19 152 0 0 3 1 8 11 15 48.5 33 89 -54 3 7 46 2 54 30 3 12 41 2 49 35 -0.19 153 0 0 3 10 29 11 15 43.1 34 89 -55 3 17 7 3 3 50 3 22 2 2 58 56 -0.19 154 0 0 3 19 58 11 15 37.5 35 89 -56 3 26 37 3 13 20 3 31 32 3 8 25 -0.19 155 0 0 3 29 36 11 15 31.9 36 89 -57 3 36 15 3 22 58 3 41 10 3 18 3 -0.19 156 0 0 3 39 23 11 15 26.1 37 89 -58 3 46 1 3 32 44 3 50 57 3 27 49 -0.19 157 0 0 3 49 17 11 15 20.1 38 89 -59 3 55 56 3 42 38 4 0 51 3 37 43 -0.19 158 0 0 3 59 20 11 15 14.1 39 90 -60 4 5 59 3 52 41 4 10 54 3 47 46 -0.19 159 0 0 4 9 30 11 15 7.9 40 90 -61 4 16 9 4 2 51 4 21 5 3 57 56 -0.19 160 0 0 4 19 48 11 15 1.6 41 90 -62 4 26 27 4 13 9 4 31 23 4 8 14 -0.19 161 0 0 4 30 13 11 14 55.1 42 90 -63 4 36 53 4 23 34 4 41 48 4 18 39 -0.19 162 0 0 4 40 46 11 14 48.6 43 91 -64 4 47 26 4 34 6 4 52 21 4 29 11 -0.19 163 0 0 4 51 25 11 14 41.9 44 91 -65 4 58 5 4 44 46 5 3 1 4 39 50 -0.19 164 0 0 5 2 12 11 14 35.1 45 91 -66 5 8 52 4 55 32 5 13 48 4 50 36 -0.19 165 0 0 5 13 5 11 14 28.3 46 91 -67 5 19 45 5 6 25 5 24 41 5 1 29 -0.19 166 0 0 5 24 4 11 14 21.3 47 92 -68 5 30 44 5 17 24 5 35 40 5 12 28 -0.19 167 0 0 5 35 10 11 14 14.2 48 92 -69 5 41 50 5 28 29 5 46 46 5 23 33 -0.19 168 0 0 5 46 21 11 14 6.9 49 92 -70 5 53 2 5 39 41 5 57 58 5 34 45 -0.19 169 0 0 5 57 38 11 13 59.6 50 93 -71 6 4 19 5 50 58 6 9 15 5 46 2 -0.19 170 0 0 6 9 1 11 13 52.2 51 93 -72 6 15 42 6 2 21 6 20 39 5 57 25 -0.20 171 0 0 6 20 30 11 13 44.7 52 94 -73 6 27 10 6 13 49 6 32 7 6 8 53 -0.20 172 0 0 6 32 3 11 13 37.1 53 94 -73 6 38 44 6 25 22 6 43 41 6 20 26 -0.20 173 0 0 6 43 42 11 13 29.4 54 94 -74 6 50 23 6 37 1 6 55 19 6 32 4 -0.20 174 0 0 6 55 25 11 13 21.6 55 95 -75 7 2 6 6 48 44 7 7 3 6 43 47 -0.20 175 0 0 7 7 12 11 13 13.7 56 95 -76 7 13 54 7 0 31 7 18 50 6 55 35 -0.20 176 0 0 7 19 4 11 13 5.8 56 96 -77 7 25 46 7 12 23 7 30 43 7 7 26 -0.20 177 0 0 7 31 0 11 12 57.7 57 97 -78 7 37 42 7 24 19 7 42 39 7 19 22 -0.20 178 0 0 7 43 0 11 12 49.6 58 97 -79 7 49 42 7 36 19 7 54 39 7 31 22 -0.20 179 0 0 7 55 4 11 12 41.4 59 98 -80 8 1 45 7 48 22 8 6 42 7 43 25 -0.20 -180 0 0 8 7 10 11 12 33.1 60 99 -81 8 13 52 8 0 29 8 18 50 7 55 32 -0.20 -179 0 0 8 19 21 11 12 24.8 61 99 -82 8 26 2 8 12 39 8 31 0 8 7 42 -0.20 -178 0 0 8 31 34 11 12 16.4 62 100 -82 8 38 16 8 24 52 8 43 13 8 19 55 -0.20 -177 0 0 8 43 49 11 12 7.9 63 101 -83 8 50 31 8 37 8 8 55 29 8 32 11 -0.20 -176 0 0 8 56 8 11 11 59.3 64 102 -84 9 2 50 8 49 26 9 7 47 8 44 29 -0.20 -175 0 0 9 8 28 11 11 50.7 65 103 -85 9 15 11 9 1 47 9 20 8 8 56 49 -0.20 -174 0 0 9 20 51 11 11 42.1 66 104 -85 9 27 33 9 14 9 9 32 31 9 9 12 -0.20 -173 0 0 9 33 16 11 11 33.4 66 105 -85 9 39 58 9 26 34 9 44 56 9 21 36 -0.20 -172 0 0 9 45 42 11 11 24.6 67 106 -85 9 52 24 9 39 0 9 57 22 9 34 2 -0.20 -171 0 0 9 58 9 11 11 15.8 68 108 -85 10 4 52 9 51 27 10 9 50 9 46 30 -0.20 -170 0 0 10 10 38 11 11 6.9 69 109 -85 10 17 21 10 3 56 10 22 18 9 58 59 -0.20 -169 0 0 10 23 8 11 10 58.0 70 111 -85 10 29 50 10 16 26 10 34 48 10 11 28 -0.20 -168 0 0 10 35 38 11 10 49.1 71 112 -84 10 42 21 10 28 56 10 47 19 10 23 59 -0.20 -167 0 0 10 48 9 11 10 40.1 71 114 -83 10 54 52 10 41 27 10 59 50 10 36 29 -0.20 -166 0 0 11 0 40 11 10 31.1 72 116 -83 11 7 23 10 53 58 11 12 21 10 49 1 -0.20 -165 0 0 11 13 12 11 10 22.1 73 118 -82 11 19 54 11 6 29 11 24 52 11 1 32 -0.20 -164 0 0 11 25 43 11 10 13.0 74 121 -81 11 32 25 11 19 0 11 37 23 11 14 3 -0.20 -163 0 0 11 38 13 11 10 3.9 74 123 -80 11 44 56 11 31 31 11 49 54 11 26 34 -0.20 -162 0 0 11 50 43 11 9 54.8 75 126 -79 11 57 26 11 44 1 12 2 24 11 39 4 -0.20 -161 0 0 12 3 13 11 9 45.6 76 129 -79 12 9 55 11 56 30 12 14 53 11 51 33 -0.20 -160 0 0 12 15 41 11 9 36.5 76 132 -78 12 22 23 12 8 58 12 27 21 12 4 1 -0.20 -159 0 0 12 28 8 11 9 27.3 77 136 -77 12 34 50 12 21 25 12 39 48 12 16 28 -0.20 -158 0 0 12 40 33 11 9 18.1 77 139 -76 12 47 16 12 33 51 12 52 13 12 28 53 -0.20 -157 0 0 12 52 57 11 9 8.9 78 143 -75 12 59 39 12 46 14 13 4 37 12 41 17 -0.20 -156 0 0 13 5 18 11 8 59.7 78 148 -74 13 12 1 12 58 36 13 16 59 12 53 39 -0.20 -155 0 0 13 17 38 11 8 50.5 78 152 -73 13 24 20 13 10 56 13 29 18 13 5 58 -0.20 -154 0 0 13 29 55 11 8 41.3 78 157 -72 13 36 38 13 23 13 13 41 35 13 18 15 -0.20 -153 0 0 13 42 10 11 8 32.1 79 162 -71 13 48 52 13 35 28 13 53 50 13 30 30 -0.20 -152 0 0 13 54 22 11 8 22.9 79 167 -70 14 1 4 13 47 39 14 6 2 13 42 42 -0.20 -151 0 0 14 6 30 11 8 13.8 79 172 -69 14 13 13 13 59 48 14 18 10 13 54 51 -0.20 -150 0 0 14 18 36 11 8 4.6 78 177 -68 14 25 18 14 11 54 14 30 16 14 6 57 -0.20 -149 0 0 14 30 38 11 7 55.4 78 182 -67 14 37 20 14 23 56 14 42 18 14 18 59 -0.20 -148 0 0 14 42 37 11 7 46.3 78 186 -67 14 49 19 14 35 55 14 54 17 14 30 58 -0.20 -147 0 0 14 54 32 11 7 37.2 78 191 -66 15 1 14 14 47 50 15 6 11 14 42 53 -0.20 -146 0 0 15 6 23 11 7 28.1 77 195 -65 15 13 4 14 59 41 15 18 2 14 54 44 -0.20 -145 0 0 15 18 9 11 7 19.0 77 199 -64 15 24 51 15 11 27 15 29 48 15 6 30 -0.20 -144 0 0 15 29 51 11 7 10.0 76 202 -63 15 36 33 15 23 10 15 41 30 15 18 13 -0.20 -143 0 0 15 41 29 11 7 1.0 76 206 -62 15 48 11 15 34 47 15 53 8 15 29 50 -0.20 -142 0 0 15 53 2 11 6 52.0 75 209 -61 15 59 43 15 46 20 16 4 40 15 41 23 -0.20 -141 0 0 16 4 29 11 6 43.0 75 212 -60 16 11 11 15 57 48 16 16 8 15 52 51 -0.20 -140 0 0 16 15 52 11 6 34.1 74 214 -59 16 22 33 16 9 11 16 27 30 16 4 14 -0.20 -139 0 0 16 27 9 11 6 25.2 73 217 -58 16 33 51 16 20 28 16 38 48 16 15 32 -0.20 -138 0 0 16 38 21 11 6 16.4 72 219 -57 16 45 2 16 31 40 16 49 59 16 26 43 -0.20 -137 0 0 16 49 27 11 6 7.6 72 221 -56 16 56 8 16 42 46 17 1 5 16 37 50 -0.20 -136 0 0 17 0 27 11 5 58.9 71 223 -55 17 7 8 16 53 46 17 12 5 16 48 50 -0.20 -135 0 0 17 11 21 11 5 50.2 70 225 -54 17 18 2 17 4 40 17 22 59 16 59 44 -0.20 -134 0 0 17 22 9 11 5 41.6 69 227 -53 17 28 50 17 15 28 17 33 46 17 10 32 -0.20 -133 0 0 17 32 50 11 5 33.0 69 228 -52 17 39 31 17 26 10 17 44 27 17 21 14 -0.20 -132 0 0 17 43 25 11 5 24.5 68 230 -51 17 50 5 17 36 45 17 55 2 17 31 49 -0.20 -131 0 0 17 53 53 11 5 16.0 67 231 -51 18 0 33 17 47 13 18 5 30 17 42 17 -0.20 -130 0 0 18 4 14 11 5 7.6 66 232 -50 18 10 54 17 57 34 18 15 50 17 52 38 -0.20 -129 0 0 18 14 28 11 4 59.2 65 234 -49 18 21 8 18 7 48 18 26 4 18 2 52 -0.20 -128 0 0 18 24 35 11 4 51.0 65 235 -48 18 31 15 18 17 55 18 36 11 18 12 59 -0.20 -127 0 0 18 34 34 11 4 42.8 64 236 -47 18 41 14 18 27 54 18 46 10 18 22 59 -0.20 -126 0 0 18 44 26 11 4 34.6 63 237 -46 18 51 6 18 37 46 18 56 1 18 32 51 -0.20 -125 0 0 18 54 10 11 4 26.5 62 238 -45 19 0 50 18 47 31 19 5 45 18 42 35 -0.20 -124 0 0 19 3 46 11 4 18.5 61 239 -44 19 10 26 18 57 7 19 15 21 18 52 12 -0.20 -123 0 0 19 13 14 11 4 10.6 60 240 -43 19 19 54 19 6 35 19 24 49 19 1 40 -0.20 -122 0 0 19 22 35 11 4 2.7 59 241 -42 19 29 14 19 15 56 19 34 9 19 11 1 -0.20 -121 0 0 19 31 46 11 3 55.0 58 242 -41 19 38 25 19 25 8 19 43 21 19 20 13 -0.20 -120 0 0 19 40 50 11 3 47.3 58 242 -40 19 47 29 19 34 11 19 52 24 19 29 16 -0.20 -119 0 0 19 49 45 11 3 39.7 57 243 -39 19 56 23 19 43 6 20 1 18 19 38 11 -0.20 -118 0 0 19 58 31 11 3 32.1 56 244 -38 20 5 9 19 51 52 20 10 4 19 46 58 -0.20 -117 0 0 20 7 8 11 3 24.7 55 245 -38 20 13 47 20 0 30 20 18 41 19 55 36 -0.20 -116 0 0 20 15 37 11 3 17.3 54 245 -37 20 22 15 20 8 59 20 27 10 20 4 4 -0.20 -115 0 0 20 23 56 11 3 10.1 53 246 -36 20 30 34 20 17 18 20 35 29 20 12 24 -0.20 -114 0 0 20 32 6 11 3 2.9 52 247 -35 20 38 44 20 25 28 20 43 39 20 20 34 -0.20 -113 0 0 20 40 7 11 2 55.8 51 247 -34 20 46 45 20 33 30 20 51 39 20 28 35 -0.20 -112 0 0 20 47 59 11 2 48.8 51 248 -33 20 54 36 20 41 21 20 59 31 20 36 27 -0.20 -111 0 0 20 55 41 11 2 41.9 50 248 -32 21 2 18 20 49 3 21 7 12 20 44 9 -0.20 -110 0 0 21 3 13 11 2 35.1 49 249 -31 21 9 50 20 56 36 21 14 44 20 51 42 -0.20 -109 0 0 21 10 35 11 2 28.4 48 250 -30 21 17 13 21 3 58 21 22 7 20 59 5 -0.20 -108 0 0 21 17 48 11 2 21.8 47 250 -29 21 24 25 21 11 11 21 29 19 21 6 18 -0.20 -107 0 0 21 24 51 11 2 15.3 46 251 -28 21 31 28 21 18 14 21 36 21 21 13 21 -0.20 -106 0 0 21 31 44 11 2 8.9 45 251 -27 21 38 20 21 25 7 21 43 14 21 20 14 -0.20 -105 0 0 21 38 26 11 2 2.6 44 252 -27 21 45 3 21 31 50 21 49 56 21 26 56 -0.20 -104 0 0 21 44 58 11 1 56.4 43 252 -26 21 51 35 21 38 22 21 56 28 21 33 29 -0.20 -103 0 0 21 51 20 11 1 50.3 43 253 -25 21 57 56 21 44 44 22 2 50 21 39 51 -0.20 -102 0 0 21 57 32 11 1 44.3 42 253 -24 22 4 8 21 50 56 22 9 1 21 46 3 -0.20 -101 0 0 22 3 33 11 1 38.4 41 254 -23 22 10 9 21 56 57 22 15 2 21 52 4 -0.20 -100 0 0 22 9 23 11 1 32.7 40 254 -22 22 15 59 22 2 47 22 20 52 21 57 54 -0.20 - 99 0 0 22 15 2 11 1 27.0 39 255 -21 22 21 38 22 8 27 22 26 31 22 3 34 -0.20 - 98 0 0 22 20 31 11 1 21.5 38 255 -20 22 27 7 22 13 56 22 32 0 22 9 3 -0.20 - 97 0 0 22 25 49 11 1 16.0 37 256 -19 22 32 25 22 19 14 22 37 18 22 14 22 -0.20 - 96 0 0 22 30 56 11 1 10.7 36 256 -18 22 37 32 22 24 21 22 42 24 22 19 29 -0.20 - 95 0 0 22 35 52 11 1 5.5 35 257 -17 22 42 28 22 29 17 22 47 20 22 24 25 -0.20 - 94 0 0 22 40 37 11 1 0.4 34 257 -17 22 47 13 22 34 2 22 52 5 22 29 10 -0.20 - 93 0 0 22 45 11 11 0 55.4 34 258 -16 22 51 46 22 38 36 22 56 38 22 33 44 -0.20 - 92 0 0 22 49 34 11 0 50.6 33 258 -15 22 56 9 22 42 59 23 1 1 22 38 7 -0.20 - 91 0 0 22 53 45 11 0 45.8 32 259 -14 23 0 20 22 47 10 23 5 12 22 42 18 -0.20 - 90 0 0 22 57 45 11 0 41.2 31 259 -13 23 4 19 22 51 10 23 9 12 22 46 18 -0.20 - 89 0 0 23 1 33 11 0 36.7 30 259 -12 23 8 8 22 54 59 23 13 0 22 50 7 -0.20 - 88 0 0 23 5 10 11 0 32.3 29 260 -11 23 11 45 22 58 36 23 16 37 22 53 44 -0.20 - 87 0 0 23 8 36 11 0 28.1 28 260 -10 23 15 10 23 2 1 23 20 2 22 57 10 -0.20 - 86 0 0 23 11 50 11 0 24.0 27 261 -9 23 18 24 23 5 15 23 23 16 23 0 24 -0.20 - 85 0 0 23 14 52 11 0 20.0 26 261 -8 23 21 26 23 8 18 23 26 18 23 3 26 -0.20 - 84 0 0 23 17 42 11 0 16.1 25 262 -8 23 24 16 23 11 8 23 29 8 23 6 17 -0.20 - 83 0 0 23 20 21 11 0 12.3 25 262 -7 23 26 55 23 13 47 23 31 47 23 8 56 -0.20 - 82 0 0 23 22 48 11 0 8.7 24 263 -6 23 29 22 23 16 14 23 34 14 23 11 23 -0.20 - 81 0 0 23 25 3 11 0 5.2 23 263 -5 23 31 37 23 18 29 23 36 29 23 13 38 -0.20 - 80 0 0 23 27 6 11 0 1.8 22 263 -4 23 33 40 23 20 33 23 38 32 23 15 41 -0.20 - 79 0 0 23 28 58 10 59 58.6 21 264 -3 23 35 31 23 22 24 23 40 23 23 17 33 -0.21 - 78 0 0 23 30 37 10 59 55.5 20 264 -2 23 37 11 23 24 3 23 42 2 23 19 12 -0.21 - 77 0 0 23 32 4 10 59 52.5 19 265 -1 23 38 38 23 25 31 23 43 29 23 20 40 -0.21 - 76 0 0 23 33 20 10 59 49.7 18 265 0 23 39 53 23 26 46 23 44 45 23 21 55 -0.21 - 75 0 0 23 34 23 10 59 46.9 17 265 1 23 40 57 23 27 49 23 45 48 23 22 58 -0.21 - 74 0 0 23 35 14 10 59 44.4 16 266 1 23 41 48 23 28 41 23 46 39 23 23 50 -0.21 - 73 0 0 23 35 53 10 59 41.9 16 266 2 23 42 27 23 29 20 23 47 18 23 24 29 -0.21 - 72 0 0 23 36 20 10 59 39.6 15 267 3 23 42 54 23 29 47 23 47 45 23 24 56 -0.21 - 71 0 0 23 36 35 10 59 37.4 14 267 4 23 43 8 23 30 1 23 47 59 23 25 10 -0.21 - 70 0 0 23 36 37 10 59 35.4 13 267 5 23 43 11 23 30 4 23 48 2 23 25 13 -0.21 - 69 0 0 23 36 27 10 59 33.5 12 268 6 23 43 1 23 29 54 23 47 52 23 25 3 -0.21 - 68 0 0 23 36 5 10 59 31.7 11 268 7 23 42 39 23 29 32 23 47 30 23 24 41 -0.21 - 67 0 0 23 35 31 10 59 30.1 10 269 8 23 42 4 23 28 57 23 46 56 23 24 7 -0.21 - 66 0 0 23 34 44 10 59 28.6 9 269 9 23 41 18 23 28 11 23 46 9 23 23 20 -0.21 - 65 0 0 23 33 45 10 59 27.2 8 269 10 23 40 19 23 27 12 23 45 10 23 22 21 -0.21 - 64 0 0 23 32 34 10 59 26.0 7 270 10 23 39 8 23 26 1 23 43 59 23 21 10 -0.21 - 63 0 0 23 31 11 10 59 25.0 6 270 11 23 37 44 23 24 37 23 42 35 23 19 46 -0.22 - 62 0 0 23 29 35 10 59 24.0 5 271 12 23 36 8 23 23 1 23 41 0 23 18 10 -0.22 - 61 0 0 23 27 47 10 59 23.2 5 271 13 23 34 20 23 21 13 23 39 12 23 16 22 -0.22 - 60 0 0 23 25 46 10 59 22.6 4 271 14 23 32 20 23 19 12 23 37 11 23 14 21 -0.23 - 59 0 0 23 23 33 10 59 22.1 3 272 15 23 30 7 23 16 59 23 34 58 23 12 8 -0.24 - 58 0 0 23 21 8 10 59 21.7 2 272 16 23 27 42 23 14 34 23 32 33 23 9 43 -0.26 - 57 0 0 23 18 30 10 59 21.5 1 273 17 23 25 4 23 11 57 23 29 56 23 7 5 -0.32 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 41-00149-1 * constellation : Cetus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 02 11 38.2477 DE: +02 39 43.037 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 02 11 38.2477 DE: +02 39 43.037 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.5 * B mag [mag]: 11.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (753) Tiflis asteroid class: Barbarian approx. diameter [km]: 24 approx. diameter ["]: 0.021 distance from Earth [AU]: 1.52710 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#54 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): 0.024", 0.002", 59.52° remarks: * orbital elements for (753)Tiflis : Mean anomaly = 95.8899450752 deg Arg. of pericenter = 202.9402687646 deg Long. of node = 61.3175826222 deg Inclination = 10.0867344552 deg Eccentricity = 0.2207007378 Semimajor axis = 2.3291346330 AU Perihelion dist = 1.8150929011 AU Mag: H = 10.21, G = 0.15 Epoch of elements : MJD 60589.46413617 TDT (2024 Oct 06.4641) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Apr24,2.05,2024,10,6,11.139295,-0.040285,0.191982,-6.395180,-1.339743,-0.001969,0.000286,0.000001,0.000001 -149.4600,2.7808,9.91,-5.40,False TYC 41-00149-1,2.19395769,2.6619547,11.80,11.51,11.35,0.0,0,,2.21562728,2.7807802,2.31,2.05,0,0,0 753,Tiflis,13.68,23.728,1.5271,0,0,-2.458,-7.71,,1.6,0 0,95.7613,2024,10,6,202.9403,61.3176,10.0867,0.22070,2.32913,1.81509,10.21,5.0,0.15 1.370,0.0243,0.0016,60,0.0079,Known errors,1.00,0,-1,-1 20241006_0149-1,60140.61 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:44 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org