IOTA/IOTA-ES occultation update for (254) Augusta / TYC 1872-00975-1 event on 2024 Sep 15, 09:20 UT Visible from Summary ------- On 2024 Sep 15 UT, the 12.231 km diameter asteroid (254) Augusta will occult a 11.7 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 5.02 mag to 16.66 mag (the magnitude of the asteroid) for at most 0.620 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 Sep 15, 09:15 - 2024 Sep 15, 09:25 * geocentric midpoint of event [JD]: 2460568.88939617 * magnitude of target star: 11.65 * magnitude drop [mag]: 5.02 * estimated maximum duration [s]: 0.620 * Moon: 89 % sunlit, 136° distance * Sun: 82° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 13 * 1 sigma uncertainty interval [path widths]: +/- 0.20 * 1 sigma uncertainty interval [seconds]: +/- 0.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.009, +/- 0.001) * 1 sigma uncertainty ellipse (major, minor, PA): (0.009", 0.001", 88°) * approx speed of asteroid's shadow [km/s]: 19.6250 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1872-00975-1 by 254 Augusta on 2024 Sep 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 -139 0 0 12 56 43 9 15 39.1 0 63 -74 12 52 43 13 0 42 12 51 9 13 2 16 .... -138 0 0 13 26 56 9 15 39.3 2 63 -74 13 22 56 13 30 55 13 21 22 13 32 30 -0.36 -137 0 0 13 57 19 9 15 39.5 3 64 -73 13 53 19 14 1 20 13 51 45 14 2 54 -0.37 -136 0 0 14 27 53 9 15 39.9 4 64 -72 14 23 52 14 31 54 14 22 18 14 33 28 -0.37 -135 0 0 14 58 36 9 15 40.4 5 64 -72 14 54 35 15 2 37 14 53 0 15 4 12 -0.37 -134 0 0 15 29 27 9 15 41.0 6 64 -71 15 25 26 15 33 28 15 23 51 15 35 3 -0.38 -133 0 0 16 0 25 9 15 41.8 7 65 -70 15 56 23 16 4 27 15 54 49 16 6 2 -0.38 -132 0 0 16 31 30 9 15 42.6 8 65 -69 16 27 28 16 35 32 16 25 53 16 37 7 -0.38 -131 0 0 17 2 40 9 15 43.6 9 65 -68 16 58 38 17 6 42 16 57 2 17 8 17 -0.38 -130 0 0 17 33 54 9 15 44.8 10 65 -67 17 29 52 17 37 57 17 28 17 17 39 32 -0.38 -129 0 0 18 5 13 9 15 46.0 11 66 -66 18 1 10 18 9 15 17 59 34 18 10 51 -0.38 -128 0 0 18 36 33 9 15 47.4 12 66 -66 18 32 30 18 40 36 18 30 55 18 42 12 -0.38 -127 0 0 19 7 56 9 15 48.9 14 66 -65 19 3 53 19 11 59 19 2 17 19 13 35 -0.38 -126 0 0 19 39 19 9 15 50.5 15 67 -64 19 35 16 19 43 23 19 33 40 19 44 58 -0.38 -125 0 0 20 10 42 9 15 52.2 16 67 -63 20 6 39 20 14 46 20 5 3 20 16 22 -0.38 -124 0 0 20 42 4 9 15 54.0 17 68 -62 20 38 1 20 46 8 20 36 25 20 47 44 -0.38 -123 0 0 21 13 24 9 15 55.9 18 68 -61 21 9 20 21 17 28 21 7 45 21 19 4 -0.38 -122 0 0 21 44 41 9 15 58.0 19 68 -60 21 40 37 21 48 45 21 39 1 21 50 21 -0.38 -121 0 0 22 15 54 9 16 0.2 20 69 -59 22 11 50 22 19 58 22 10 14 22 21 34 -0.38 -120 0 0 22 47 2 9 16 2.4 21 69 -58 22 42 58 22 51 6 22 41 22 22 52 41 -0.38 -119 0 0 23 18 4 9 16 4.8 22 70 -57 23 14 0 23 22 8 23 12 24 23 23 44 -0.38 -118 0 0 23 48 59 9 16 7.3 23 70 -56 23 44 55 23 53 3 23 43 19 23 54 39 -0.38 -117 0 0 24 19 47 9 16 9.8 24 71 -55 24 15 43 24 23 51 24 14 7 24 25 27 -0.38 -116 0 0 24 50 26 9 16 12.5 25 71 -54 24 46 22 24 54 30 24 44 46 24 56 6 -0.38 -115 0 0 25 20 56 9 16 15.2 26 72 -53 25 16 52 25 24 59 25 15 16 25 26 35 -0.38 -114 0 0 25 51 15 9 16 18.1 27 72 -52 25 47 12 25 55 19 25 45 36 25 56 55 -0.38 -113 0 0 26 21 24 9 16 21.0 28 73 -51 26 17 20 26 25 27 26 15 44 26 27 3 -0.38 -112 0 0 26 51 20 9 16 24.0 29 73 -50 26 47 17 26 55 23 26 45 41 26 56 59 -0.38 -111 0 0 27 21 4 9 16 27.1 30 74 -49 27 17 1 27 25 7 27 15 25 27 26 43 -0.38 -110 0 0 27 50 34 9 16 30.3 31 75 -48 27 46 32 27 54 37 27 44 56 27 56 13 -0.38 -109 0 0 28 19 51 9 16 33.6 32 75 -47 28 15 48 28 23 53 28 14 13 28 25 29 -0.38 -108 0 0 28 48 52 9 16 36.9 33 76 -46 28 44 50 28 52 55 28 43 14 28 54 30 -0.38 -107 0 0 29 17 38 9 16 40.3 34 76 -45 29 13 36 29 21 40 29 12 1 29 23 15 -0.38 -106 0 0 29 46 7 9 16 43.7 35 77 -44 29 42 6 29 50 9 29 40 31 29 51 44 -0.38 -105 0 0 30 14 20 9 16 47.3 36 78 -43 30 10 18 30 18 21 30 8 44 30 19 56 -0.38 -104 0 0 30 42 15 9 16 50.8 37 79 -42 30 38 14 30 46 16 30 36 39 30 47 51 -0.38 -103 0 0 31 9 52 9 16 54.5 38 79 -41 31 5 51 31 13 53 31 4 16 31 15 27 -0.38 -102 0 0 31 37 10 9 16 58.2 39 80 -40 31 33 10 31 41 10 31 31 35 31 42 45 -0.38 -101 0 0 32 4 9 9 17 1.9 40 81 -39 32 0 9 32 8 9 31 58 35 32 9 43 -0.38 -100 0 0 32 30 48 9 17 5.7 41 82 -38 32 26 49 32 34 48 32 25 14 32 36 22 -0.38 - 99 0 0 32 57 7 9 17 9.6 42 82 -37 32 53 8 33 1 6 32 51 34 33 2 40 -0.38 - 98 0 0 33 23 5 9 17 13.5 43 83 -36 33 19 7 33 27 4 33 17 33 33 28 38 -0.38 - 97 0 0 33 48 43 9 17 17.4 43 84 -35 33 44 44 33 52 41 33 43 11 33 54 15 -0.38 - 96 0 0 34 13 58 9 17 21.3 44 85 -34 34 10 1 34 17 56 34 8 27 34 19 30 -0.38 - 95 0 0 34 38 52 9 17 25.3 45 86 -33 34 34 55 34 42 50 34 33 22 34 44 23 -0.38 - 94 0 0 35 3 24 9 17 29.4 46 87 -32 34 59 27 35 7 21 34 57 54 35 8 54 -0.38 - 93 0 0 35 27 33 9 17 33.4 47 88 -31 35 23 37 35 31 29 35 22 4 35 33 2 -0.38 - 92 0 0 35 51 19 9 17 37.5 48 89 -30 35 47 24 35 55 15 35 45 51 35 56 48 -0.38 - 91 0 0 36 14 43 9 17 41.6 49 90 -30 36 10 47 36 18 38 36 9 15 36 20 10 -0.38 - 90 0 0 36 37 42 9 17 45.8 49 91 -29 36 33 48 36 41 37 36 32 16 36 43 9 -0.38 - 89 0 0 37 0 19 9 17 49.9 50 92 -28 36 56 25 37 4 13 36 54 53 37 5 45 -0.38 - 88 0 0 37 22 31 9 17 54.1 51 93 -27 37 18 38 37 26 25 37 17 6 37 27 57 -0.38 - 87 0 0 37 44 20 9 17 58.3 52 94 -26 37 40 27 37 48 13 37 38 56 37 49 45 -0.38 - 86 0 0 38 5 45 9 18 2.5 53 95 -25 38 1 52 38 9 37 38 0 21 38 11 9 -0.38 - 85 0 0 38 26 45 9 18 6.7 53 97 -24 38 22 53 38 30 37 38 21 22 38 32 8 -0.38 - 84 0 0 38 47 21 9 18 11.0 54 98 -23 38 43 30 38 51 13 38 41 59 38 52 43 -0.38 - 83 0 0 39 7 33 9 18 15.2 55 99 -23 39 3 42 39 11 24 39 2 12 39 12 54 -0.38 - 82 0 0 39 27 20 9 18 19.5 56 100 -22 39 23 30 39 31 10 39 22 0 39 32 41 -0.38 - 81 0 0 39 46 43 9 18 23.7 56 102 -21 39 42 53 39 50 32 39 41 23 39 52 3 -0.38 - 80 0 0 40 5 41 9 18 28.0 57 103 -20 40 1 52 40 9 30 40 0 22 40 11 0 -0.38 - 79 0 0 40 24 14 9 18 32.3 58 105 -19 40 20 26 40 28 3 40 18 56 40 29 33 -0.38 - 78 0 0 40 42 23 9 18 36.5 58 106 -18 40 38 36 40 46 11 40 37 6 40 47 41 -0.38 - 77 0 0 41 0 7 9 18 40.8 59 107 -17 40 56 20 41 3 55 40 54 51 41 5 24 -0.38 - 76 0 0 41 17 27 9 18 45.1 60 109 -17 41 13 41 41 21 14 41 12 12 41 22 43 -0.38 - 75 0 0 41 34 22 9 18 49.3 60 111 -16 41 30 36 41 38 8 41 29 7 41 39 37 -0.38 - 74 0 0 41 50 53 9 18 53.6 61 112 -15 41 47 7 41 54 38 41 45 39 41 56 7 -0.38 - 73 0 0 42 6 58 9 18 57.9 61 114 -14 42 3 14 42 10 43 42 1 45 42 12 12 -0.38 - 72 0 0 42 22 40 9 19 2.1 62 116 -13 42 18 56 42 26 24 42 17 28 42 27 53 -0.38 - 71 0 0 42 37 57 9 19 6.4 62 117 -13 42 34 13 42 41 41 42 32 45 42 43 9 -0.38 - 70 0 0 42 52 50 9 19 10.6 63 119 -12 42 49 7 42 56 33 42 47 39 42 58 1 -0.38 - 69 0 0 43 7 18 9 19 14.9 64 121 -11 43 3 36 43 11 1 43 2 8 43 12 29 -0.38 - 68 0 0 43 21 23 9 19 19.1 64 123 -10 43 17 40 43 25 5 43 16 13 43 26 32 -0.38 - 67 0 0 43 35 3 9 19 23.3 64 125 -10 43 31 21 43 38 44 43 29 54 43 40 12 -0.38 - 66 0 0 43 48 19 9 19 27.6 65 127 -9 43 44 38 43 52 0 43 43 11 43 53 27 -0.38 - 65 0 0 44 1 11 9 19 31.8 65 129 -8 43 57 31 44 4 52 43 56 4 44 6 19 -0.38 - 64 0 0 44 13 40 9 19 36.0 66 131 -7 44 10 0 44 17 20 44 8 33 44 18 47 -0.38 - 63 0 0 44 25 45 9 19 40.2 66 133 -6 44 22 5 44 29 24 44 20 39 44 30 51 -0.38 - 62 0 0 44 37 26 9 19 44.3 67 135 -6 44 33 47 44 41 5 44 32 21 44 42 31 -0.38 - 61 0 0 44 48 44 9 19 48.5 67 138 -5 44 45 5 44 52 23 44 43 39 44 53 49 -0.38 - 60 0 0 44 59 38 9 19 52.7 67 140 -4 44 56 0 45 3 16 44 54 34 45 4 42 -0.38 - 59 0 0 45 10 9 9 19 56.8 68 142 -4 45 6 32 45 13 47 45 5 6 45 15 13 -0.38 - 58 0 0 45 20 17 9 20 0.9 68 145 -3 45 16 40 45 23 55 45 15 14 45 25 20 -0.38 - 57 0 0 45 30 2 9 20 5.1 68 147 -2 45 26 25 45 33 39 45 25 0 45 35 4 -0.38 - 56 0 0 45 39 24 9 20 9.2 68 150 -1 45 35 47 45 43 1 45 34 22 45 44 26 -0.38 - 55 0 0 45 48 23 9 20 13.3 69 152 -1 45 44 47 45 51 59 45 43 22 45 53 24 -0.38 - 54 0 0 45 56 59 9 20 17.4 69 155 0 45 53 24 46 0 35 45 51 59 46 2 0 -0.38 - 53 0 0 46 5 13 9 20 21.4 69 157 1 46 1 38 46 8 49 46 0 13 46 10 13 -0.38 - 52 0 0 46 13 4 9 20 25.5 69 160 2 46 9 29 46 16 40 46 8 5 46 18 4 -0.38 - 51 0 0 46 20 33 9 20 29.5 69 163 2 46 16 58 46 24 8 46 15 34 46 25 32 -0.38 - 50 0 0 46 27 40 9 20 33.6 69 165 3 46 24 5 46 31 14 46 22 41 46 32 38 -0.38 - 49 0 0 46 34 24 9 20 37.6 69 168 4 46 30 50 46 37 58 46 29 25 46 39 22 -0.38 - 48 0 0 46 40 46 9 20 41.6 69 170 4 46 37 12 46 44 20 46 35 48 46 45 44 -0.38 - 47 0 0 46 46 46 9 20 45.6 69 173 5 46 43 12 46 50 19 46 41 48 46 51 43 -0.38 - 46 0 0 46 52 24 9 20 49.6 69 176 6 46 48 50 46 55 57 46 47 27 46 57 21 -0.38 - 45 0 0 46 57 40 9 20 53.6 69 178 6 46 54 7 47 1 13 46 52 43 47 2 37 -0.38 - 44 0 0 47 2 34 9 20 57.5 69 181 7 46 59 1 47 6 7 46 57 38 47 7 31 -0.38 - 43 0 0 47 7 7 9 21 1.5 69 184 8 47 3 34 47 10 39 47 2 10 47 12 3 -0.38 - 42 0 0 47 11 18 9 21 5.4 69 186 8 47 7 45 47 14 50 47 6 22 47 16 14 -0.38 - 41 0 0 47 15 7 9 21 9.4 69 189 9 47 11 34 47 18 39 47 10 11 47 20 3 -0.38 - 40 0 0 47 18 34 9 21 13.3 69 191 10 47 15 2 47 22 7 47 13 39 47 23 30 -0.38 - 39 0 0 47 21 41 9 21 17.2 68 194 11 47 18 8 47 25 13 47 16 45 47 26 36 -0.38 - 38 0 0 47 24 25 9 21 21.1 68 196 11 47 20 53 47 27 57 47 19 30 47 29 20 -0.38 - 37 0 0 47 26 48 9 21 25.0 68 198 12 47 23 17 47 30 20 47 21 53 47 31 44 -0.38 - 36 0 0 47 28 50 9 21 28.8 68 201 13 47 25 19 47 32 22 47 23 55 47 33 45 -0.38 - 35 0 0 47 30 31 9 21 32.7 67 203 13 47 26 59 47 34 2 47 25 36 47 35 26 -0.38 - 34 0 0 47 31 50 9 21 36.5 67 205 14 47 28 18 47 35 22 47 26 55 47 36 45 -0.38 - 33 0 0 47 32 48 9 21 40.4 67 207 15 47 29 16 47 36 19 47 27 53 47 37 43 -0.38 - 32 0 0 47 33 24 9 21 44.2 66 210 15 47 29 53 47 36 56 47 28 30 47 38 19 -0.38 - 31 0 0 47 33 40 9 21 48.0 66 212 16 47 30 8 47 37 11 47 28 45 47 38 34 -0.38 - 30 0 0 47 33 34 9 21 51.8 66 214 17 47 30 2 47 37 5 47 28 39 47 38 28 -0.38 - 29 0 0 47 33 6 9 21 55.6 65 216 17 47 29 35 47 36 38 47 28 12 47 38 1 -0.38 - 28 0 0 47 32 18 9 21 59.4 65 218 18 47 28 46 47 35 50 47 27 23 47 37 13 -0.38 - 27 0 0 47 31 8 9 22 3.1 65 220 19 47 27 37 47 34 40 47 26 13 47 36 3 -0.38 - 26 0 0 47 29 37 9 22 6.9 64 222 19 47 26 5 47 33 9 47 24 42 47 34 32 -0.38 - 25 0 0 47 27 45 9 22 10.7 64 223 20 47 24 13 47 31 17 47 22 50 47 32 40 -0.38 - 24 0 0 47 25 31 9 22 14.4 63 225 21 47 21 59 47 29 3 47 20 36 47 30 26 -0.38 - 23 0 0 47 22 56 9 22 18.1 63 227 21 47 19 24 47 26 28 47 18 1 47 27 51 -0.38 - 22 0 0 47 19 59 9 22 21.8 62 229 22 47 16 27 47 23 32 47 15 4 47 24 55 -0.38 - 21 0 0 47 16 42 9 22 25.6 62 230 23 47 13 9 47 20 14 47 11 46 47 21 37 -0.38 - 20 0 0 47 13 2 9 22 29.2 61 232 23 47 9 30 47 16 35 47 8 6 47 17 58 -0.38 - 19 0 0 47 9 1 9 22 32.9 61 234 24 47 5 29 47 12 34 47 4 5 47 13 58 -0.38 - 18 0 0 47 4 39 9 22 36.6 60 235 25 47 1 6 47 8 12 46 59 42 47 9 35 -0.38 - 17 0 0 46 59 54 9 22 40.3 60 237 25 46 56 21 47 3 28 46 54 58 47 4 51 -0.38 - 16 0 0 46 54 49 9 22 43.9 59 238 26 46 51 15 46 58 22 46 49 51 46 59 46 -0.38 - 15 0 0 46 49 21 9 22 47.6 59 240 27 46 45 47 46 52 55 46 44 23 46 54 19 -0.38 - 14 0 0 46 43 31 9 22 51.2 58 241 27 46 39 58 46 47 5 46 38 34 46 48 29 -0.38 - 13 0 0 46 37 20 9 22 54.8 58 243 28 46 33 46 46 40 54 46 32 22 46 42 18 -0.38 - 12 0 0 46 30 47 9 22 58.4 57 244 29 46 27 12 46 34 21 46 25 48 46 35 45 -0.38 - 11 0 0 46 23 51 9 23 2.0 56 245 29 46 20 16 46 27 26 46 18 52 46 28 50 -0.38 - 10 0 0 46 16 33 9 23 5.6 56 247 30 46 12 58 46 20 8 46 11 34 46 21 33 -0.38 - 9 0 0 46 8 53 9 23 9.2 55 248 31 46 5 18 46 12 29 46 3 53 46 13 54 -0.38 - 8 0 0 46 0 51 9 23 12.8 55 249 31 45 57 15 46 4 27 45 55 51 46 5 52 -0.38 - 7 0 0 45 52 26 9 23 16.3 54 250 32 45 48 50 45 56 3 45 47 25 45 57 27 -0.38 - 6 0 0 45 43 39 9 23 19.9 53 252 33 45 40 3 45 47 16 45 38 38 45 48 41 -0.38 - 5 0 0 45 34 29 9 23 23.4 53 253 33 45 30 52 45 38 6 45 29 27 45 39 31 -0.38 - 4 0 0 45 24 57 9 23 26.9 52 254 34 45 21 19 45 28 34 45 19 54 45 29 59 -0.38 - 3 0 0 45 15 1 9 23 30.4 52 255 35 45 11 23 45 18 39 45 9 58 45 20 4 -0.38 - 2 0 0 45 4 43 9 23 33.9 51 256 35 45 1 5 45 8 21 44 59 39 45 9 47 -0.38 - 1 0 0 44 54 1 9 23 37.3 50 257 36 44 50 23 44 57 40 44 48 57 44 59 6 -0.38 0 0 0 44 42 57 9 23 40.8 50 259 37 44 39 18 44 46 36 44 37 52 44 48 2 -0.38 1 0 0 44 31 29 9 23 44.2 49 260 37 44 27 50 44 35 9 44 26 23 44 36 35 -0.38 2 0 0 44 19 38 9 23 47.6 48 261 38 44 15 58 44 23 18 44 14 32 44 24 44 -0.38 3 0 0 44 7 23 9 23 51.0 48 262 39 44 3 43 44 11 4 44 2 16 44 12 31 -0.38 4 0 0 43 54 45 9 23 54.4 47 263 39 43 51 5 43 58 26 43 49 38 43 59 53 -0.38 5 0 0 43 41 44 9 23 57.8 46 264 40 43 38 3 43 45 25 43 36 36 43 46 52 -0.38 6 0 0 43 28 19 9 24 1.1 45 265 41 43 24 37 43 32 1 43 23 10 43 33 28 -0.38 7 0 0 43 14 30 9 24 4.5 45 266 41 43 10 47 43 18 12 43 9 20 43 19 40 -0.38 8 0 0 43 0 17 9 24 7.7 44 267 42 42 56 34 43 4 0 42 55 6 43 5 28 -0.38 9 0 0 42 45 40 9 24 11.0 43 268 43 42 41 57 42 49 24 42 40 29 42 50 52 -0.38 10 0 0 42 30 39 9 24 14.3 42 269 43 42 26 55 42 34 23 42 25 27 42 35 52 -0.38 11 0 0 42 15 14 9 24 17.5 42 270 44 42 11 30 42 18 59 42 10 2 42 20 27 -0.38 12 0 0 41 59 26 9 24 20.7 41 271 45 41 55 40 42 3 11 41 54 12 42 4 39 -0.38 13 0 0 41 43 12 9 24 23.9 40 271 45 41 39 27 41 46 58 41 37 58 41 48 27 -0.38 14 0 0 41 26 35 9 24 27.0 39 272 46 41 22 49 41 30 22 41 21 20 41 31 51 -0.38 15 0 0 41 9 34 9 24 30.1 39 273 47 41 5 47 41 13 21 41 4 18 41 14 50 -0.38 16 0 0 40 52 8 9 24 33.2 38 274 47 40 48 21 40 55 56 40 46 51 40 57 25 -0.38 17 0 0 40 34 18 9 24 36.2 37 275 48 40 30 30 40 38 6 40 29 1 40 39 36 -0.38 18 0 0 40 16 4 9 24 39.3 36 276 49 40 12 16 40 19 53 40 10 46 40 21 23 -0.38 19 0 0 39 57 26 9 24 42.2 36 276 49 39 53 37 40 1 15 39 52 7 40 2 45 -0.38 20 0 0 39 38 23 9 24 45.2 35 277 50 39 34 34 39 42 13 39 33 4 39 43 44 -0.38 21 0 0 39 18 57 9 24 48.1 34 278 51 39 15 7 39 22 47 39 13 36 39 24 18 -0.39 22 0 0 38 59 6 9 24 50.9 33 279 51 38 55 15 39 2 57 38 53 45 39 4 28 -0.39 23 0 0 38 38 51 9 24 53.7 32 280 52 38 35 0 38 42 43 38 33 29 38 44 14 -0.39 24 0 0 38 18 13 9 24 56.5 31 280 52 38 14 21 38 22 5 38 12 49 38 23 36 -0.39 25 0 0 37 57 10 9 24 59.2 31 281 53 37 53 18 38 1 3 37 51 46 38 2 34 -0.39 26 0 0 37 35 44 9 25 1.9 30 282 54 37 31 51 37 39 37 37 30 19 37 41 9 -0.39 27 0 0 37 13 54 9 25 4.5 29 283 54 37 10 1 37 17 48 37 8 29 37 19 20 -0.39 28 0 0 36 51 42 9 25 7.1 28 283 55 36 47 47 36 55 36 36 46 15 36 57 8 -0.39 29 0 0 36 29 6 9 25 9.6 27 284 55 36 25 11 36 33 0 36 23 39 36 34 33 -0.39 30 0 0 36 6 7 9 25 12.0 26 285 56 36 2 11 36 10 2 36 0 39 36 11 34 -0.39 31 0 0 35 42 45 9 25 14.4 25 285 57 35 38 49 35 46 41 35 37 17 35 48 13 -0.39 32 0 0 35 19 1 9 25 16.8 24 286 57 35 15 4 35 22 57 35 13 32 35 24 30 -0.39 33 0 0 34 54 54 9 25 19.0 24 287 58 34 50 57 34 58 51 34 49 24 35 0 24 -0.39 34 0 0 34 30 26 9 25 21.2 23 287 58 34 26 29 34 34 23 34 24 55 34 35 56 -0.39 35 0 0 34 5 36 9 25 23.4 22 288 59 34 1 38 34 9 34 34 0 5 34 11 7 -0.39 36 0 0 33 40 25 9 25 25.4 21 288 59 33 36 27 33 44 23 33 34 53 33 45 57 -0.40 37 0 0 33 14 53 9 25 27.4 20 289 60 33 10 55 33 18 52 33 9 21 33 20 26 -0.40 38 0 0 32 49 1 9 25 29.3 19 290 60 32 45 2 32 53 0 32 43 28 32 54 34 -0.40 39 0 0 32 22 49 9 25 31.2 18 290 60 32 18 49 32 26 48 32 17 15 32 28 22 -0.40 40 0 0 31 56 17 9 25 32.9 17 291 61 31 52 17 32 0 17 31 50 43 32 1 51 -0.40 41 0 0 31 29 26 9 25 34.6 16 291 61 31 25 26 31 33 27 31 23 52 31 35 1 -0.40 42 0 0 31 2 17 9 25 36.2 15 292 61 30 58 17 31 6 18 30 56 42 31 7 52 -0.40 43 0 0 30 34 50 9 25 37.7 14 292 62 30 30 49 30 38 51 30 29 14 30 40 26 -0.41 44 0 0 30 7 5 9 25 39.1 13 293 62 30 3 4 30 11 6 30 1 29 30 12 41 -0.41 45 0 0 29 39 3 9 25 40.4 12 293 62 29 35 2 29 43 5 29 33 27 29 44 40 -0.41 46 0 0 29 10 46 9 25 41.6 11 294 62 29 6 44 29 14 48 29 5 9 29 16 23 -0.41 47 0 0 28 42 12 9 25 42.8 10 294 63 28 38 10 28 46 14 28 36 35 28 47 50 -0.42 48 0 0 28 13 24 9 25 43.8 9 295 63 28 9 22 28 17 26 28 7 46 28 19 2 -0.42 49 0 0 27 44 21 9 25 44.7 8 295 63 27 40 19 27 48 24 27 38 43 27 49 59 -0.43 50 0 0 27 15 5 9 25 45.5 7 296 63 27 11 2 27 19 8 27 9 27 27 20 43 -0.43 51 0 0 26 45 36 9 25 46.3 6 296 63 26 41 33 26 49 39 26 39 58 26 51 15 -0.44 52 0 0 26 15 55 9 25 46.9 5 297 63 26 11 52 26 19 58 26 10 16 26 21 34 -0.45 53 0 0 25 46 2 9 25 47.4 4 297 63 25 41 59 25 50 6 25 40 24 25 51 41 -0.47 54 0 0 25 15 59 9 25 47.8 3 298 62 25 11 56 25 20 3 25 10 21 25 21 38 -0.51 55 0 0 24 45 47 9 25 48.1 2 298 62 24 41 43 24 49 50 24 40 8 24 51 26 -0.57 56 0 0 24 15 25 9 25 48.2 1 299 62 24 11 22 24 19 28 24 9 46 24 21 4 -0.78 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1872-00975-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 01 14.7492 DE: +26 17 59.458 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 01 14.7492 DE: +26 17 59.458 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.7 * B mag [mag]: 11.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (254) Augusta asteroid class: approx. diameter [km]: 12 approx. diameter ["]: 0.007 distance from Earth [AU]: 2.37020 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#50 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): 0.009", 0.001", 88.059° remarks: * orbital elements for (254)Augusta : Mean anomaly = 160.3884506557 deg Arg. of pericenter = 233.4523776212 deg Long. of node = 28.4163385187 deg Inclination = 4.5089802519 deg Eccentricity = 0.1211092506 Semimajor axis = 2.1959308903 AU Perihelion dist = 1.9299833457 AU Mag: H = 11.72, G = 0.15 Epoch of elements : MJD 60568.38939620 TDT (2024 Sep 15.3894) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#502023Apr24,0.62,2024,9,15,9.345508,-0.037451,0.345831,11.011732,1.199584,-0.005472,0.000064,0.000000,0.000000 -44.3209,26.3010,38.59,2.76,False TYC 1872-00975-1,6.02076363,26.2998494,11.79,11.65,11.57,0.0,0,,6.04631424,26.3010261,5.02,4.65,0,0,0 254,Augusta,16.66,12.231,2.3702,0,0,3.039,4.45,,0.6,0 0,160.2705,2024,9,15,233.4524,28.4163,4.5090,0.12111,2.19593,1.92998,11.72,5.0,0.15 1.196,0.0087,0.0012,88,0.0014,Known errors,0.98,0,-1,-1 20240915_0975-1,60140.56 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 13:31 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org