IOTA/IOTA-ES occultation update for (4474) Proust / TYC 1373-00053-1 event on 2024 Jan 29, 15:54 UT Visible from Summary ------- On 2024 Jan 29 UT, the 13.597 km diameter asteroid (4474) Proust will occult a 11.3 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 7.11 mag to 18.38 mag (the magnitude of the asteroid) for at most 0.890 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 Jan 29, 15:47 - 2024 Jan 29, 16:00 * geocentric midpoint of event [JD]: 2460339.16262612 * magnitude of target star: 11.27 * magnitude drop [mag]: 7.11 * estimated maximum duration [s]: 0.890 * Moon: 87 % sunlit, 58° distance * Sun: 165° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 15 * 1 sigma uncertainty interval [path widths]: +/- 0.31 * 1 sigma uncertainty interval [seconds]: +/- 2.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.002", 98°) * approx speed of asteroid's shadow [km/s]: 15.2902 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1373-00053-1 by 4474 Proust on 2024 Jan 29 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 5 0 0 31 56 33 16 0 38.0 1 66 13 32 0 53 31 52 13 32 3 31 31 49 36 .... 6 0 0 32 19 29 16 0 37.9 2 67 12 32 23 48 32 15 9 32 26 26 32 12 32 -0.37 7 0 0 32 42 8 16 0 37.6 3 67 11 32 46 27 32 37 49 32 49 4 32 35 12 -0.38 8 0 0 33 4 29 16 0 37.2 4 68 10 33 8 48 33 0 11 33 11 25 32 57 34 -0.38 9 0 0 33 26 33 16 0 36.6 5 68 9 33 30 52 33 22 15 33 33 29 33 19 39 -0.38 10 0 0 33 48 20 16 0 36.0 5 69 8 33 52 38 33 44 2 33 55 15 33 41 26 -0.38 11 0 0 34 9 48 16 0 35.3 6 69 7 34 14 6 34 5 31 34 16 42 34 2 55 -0.38 12 0 0 34 30 58 16 0 34.4 7 70 6 34 35 16 34 26 41 34 37 52 34 24 5 -0.38 13 0 0 34 51 50 16 0 33.5 8 71 5 34 56 7 34 47 33 34 58 43 34 44 58 -0.38 14 0 0 35 12 23 16 0 32.5 9 71 4 35 16 40 35 8 7 35 19 15 35 5 31 -0.38 15 0 0 35 32 37 16 0 31.3 10 72 4 35 36 53 35 28 21 35 39 29 35 25 46 -0.39 16 0 0 35 52 32 16 0 30.1 11 72 3 35 56 48 35 48 17 35 59 23 35 45 42 -0.39 17 0 0 36 12 8 16 0 28.7 12 73 2 36 16 23 36 7 53 36 18 58 36 5 18 -0.39 18 0 0 36 31 24 16 0 27.3 12 73 1 36 35 39 36 27 10 36 38 14 36 24 35 -0.39 19 0 0 36 50 21 16 0 25.8 13 74 0 36 54 36 36 46 7 36 57 10 36 43 33 -0.39 20 0 0 37 8 58 16 0 24.2 14 75 -1 37 13 12 37 4 45 37 15 46 37 2 11 -0.39 21 0 0 37 27 16 16 0 22.5 15 75 -2 37 31 29 37 23 2 37 34 3 37 20 29 -0.39 22 0 0 37 45 13 16 0 20.7 16 76 -2 37 49 26 37 41 0 37 52 0 37 38 27 -0.39 23 0 0 38 2 51 16 0 18.9 17 77 -3 38 7 3 37 58 38 38 9 36 37 56 5 -0.39 24 0 0 38 20 8 16 0 17.0 18 77 -4 38 24 20 38 15 56 38 26 53 38 13 23 -0.39 25 0 0 38 37 5 16 0 15.0 18 78 -5 38 41 17 38 32 54 38 43 50 38 30 21 -0.39 26 0 0 38 53 43 16 0 12.9 19 79 -6 38 57 54 38 49 31 39 0 26 38 46 59 -0.39 27 0 0 39 10 0 16 0 10.7 20 79 -7 39 14 10 39 5 49 39 16 42 39 3 17 -0.39 28 0 0 39 25 56 16 0 8.5 21 80 -7 39 30 7 39 21 46 39 32 38 39 19 15 -0.39 29 0 0 39 41 33 16 0 6.2 22 81 -8 39 45 43 39 37 23 39 48 14 39 34 52 -0.39 30 0 0 39 56 49 16 0 3.8 22 81 -9 40 0 58 39 52 40 40 3 30 39 50 9 -0.39 31 0 0 40 11 45 16 0 1.4 23 82 -10 40 15 54 40 7 36 40 18 25 40 5 5 -0.39 32 0 0 40 26 21 15 59 58.9 24 83 -11 40 30 29 40 22 12 40 33 0 40 19 42 -0.39 33 0 0 40 40 36 15 59 56.4 25 83 -11 40 44 44 40 36 28 40 47 15 40 33 58 -0.39 34 0 0 40 54 31 15 59 53.7 25 84 -12 40 58 39 40 50 24 41 1 9 40 47 54 -0.39 35 0 0 41 8 6 15 59 51.1 26 85 -13 41 12 13 41 3 59 41 14 43 41 1 29 -0.39 36 0 0 41 21 21 15 59 48.3 27 85 -14 41 25 27 41 17 14 41 27 57 41 14 44 -0.39 37 0 0 41 34 15 15 59 45.5 28 86 -14 41 38 21 41 30 9 41 40 51 41 27 39 -0.39 38 0 0 41 46 49 15 59 42.7 29 87 -15 41 50 55 41 42 43 41 53 24 41 40 14 -0.39 39 0 0 41 59 3 15 59 39.8 29 88 -16 42 3 9 41 54 58 42 5 38 41 52 29 -0.39 40 0 0 42 10 57 15 59 36.8 30 88 -17 42 15 2 42 6 52 42 17 31 42 4 24 -0.39 41 0 0 42 22 31 15 59 33.8 31 89 -17 42 26 36 42 18 26 42 29 4 42 15 58 -0.39 42 0 0 42 33 45 15 59 30.8 31 90 -18 42 37 49 42 29 41 42 40 18 42 27 13 -0.39 43 0 0 42 44 39 15 59 27.7 32 91 -19 42 48 43 42 40 35 42 51 11 42 38 7 -0.39 44 0 0 42 55 13 15 59 24.5 33 92 -20 42 59 17 42 51 9 43 1 44 42 48 42 -0.39 45 0 0 43 5 27 15 59 21.3 34 92 -20 43 9 30 43 1 24 43 11 58 42 58 57 -0.39 46 0 0 43 15 22 15 59 18.1 34 93 -21 43 19 25 43 11 19 43 21 52 43 8 52 -0.39 47 0 0 43 24 56 15 59 14.8 35 94 -22 43 28 59 43 20 54 43 31 26 43 18 27 -0.39 48 0 0 43 34 11 15 59 11.4 36 95 -23 43 38 13 43 30 9 43 40 40 43 27 42 -0.39 49 0 0 43 43 6 15 59 8.1 36 96 -23 43 47 8 43 39 5 43 49 35 43 36 38 -0.39 50 0 0 43 51 42 15 59 4.6 37 96 -24 43 55 44 43 47 41 43 58 10 43 45 14 -0.39 51 0 0 43 59 58 15 59 1.2 38 97 -25 44 4 0 43 55 57 44 6 26 43 53 31 -0.39 52 0 0 44 7 55 15 58 57.7 39 98 -25 44 11 56 44 3 54 44 14 22 44 1 28 -0.39 53 0 0 44 15 33 15 58 54.1 39 99 -26 44 19 33 44 11 32 44 21 59 44 9 6 -0.39 54 0 0 44 22 51 15 58 50.6 40 100 -27 44 26 51 44 18 50 44 29 17 44 16 25 -0.39 55 0 0 44 29 49 15 58 46.9 41 101 -28 44 33 50 44 25 49 44 36 15 44 23 24 -0.39 56 0 0 44 36 29 15 58 43.3 41 102 -28 44 40 29 44 32 29 44 42 54 44 30 4 -0.39 57 0 0 44 42 49 15 58 39.6 42 103 -29 44 46 49 44 38 50 44 49 14 44 36 24 -0.40 58 0 0 44 48 51 15 58 35.9 43 104 -30 44 52 50 44 44 51 44 55 15 44 42 26 -0.40 59 0 0 44 54 33 15 58 32.1 43 104 -30 44 58 32 44 50 34 45 0 57 44 48 9 -0.40 60 0 0 44 59 56 15 58 28.3 44 105 -31 45 3 55 44 55 57 45 6 20 44 53 32 -0.40 61 0 0 45 5 0 15 58 24.5 44 106 -32 45 8 59 45 1 2 45 11 24 44 58 37 -0.40 62 0 0 45 9 46 15 58 20.6 45 107 -32 45 13 44 45 5 47 45 16 9 45 3 23 -0.40 63 0 0 45 14 12 15 58 16.7 46 108 -33 45 18 11 45 10 14 45 20 35 45 7 49 -0.40 64 0 0 45 18 20 15 58 12.7 46 109 -34 45 22 18 45 14 22 45 24 43 45 11 57 -0.40 65 0 0 45 22 9 15 58 8.8 47 110 -34 45 26 7 45 18 11 45 28 32 45 15 46 -0.40 66 0 0 45 25 39 15 58 4.8 48 111 -35 45 29 37 45 21 41 45 32 1 45 19 17 -0.40 67 0 0 45 28 51 15 58 0.7 48 112 -36 45 32 48 45 24 53 45 35 13 45 22 29 -0.40 68 0 0 45 31 43 15 57 56.6 49 113 -36 45 35 41 45 27 46 45 38 5 45 25 22 -0.40 69 0 0 45 34 18 15 57 52.5 49 115 -37 45 38 15 45 30 20 45 40 40 45 27 56 -0.40 70 0 0 45 36 33 15 57 48.4 50 116 -38 45 40 31 45 32 36 45 42 55 45 30 12 -0.40 71 0 0 45 38 30 15 57 44.2 51 117 -38 45 42 28 45 34 33 45 44 52 45 32 9 -0.40 72 0 0 45 40 9 15 57 40.0 51 118 -39 45 44 6 45 36 11 45 46 30 45 33 47 -0.40 73 0 0 45 41 29 15 57 35.8 52 119 -40 45 45 26 45 37 31 45 47 50 45 35 8 -0.40 74 0 0 45 42 30 15 57 31.5 52 120 -40 45 46 28 45 38 33 45 48 52 45 36 9 -0.40 75 0 0 45 43 13 15 57 27.3 53 121 -41 45 47 11 45 39 16 45 49 35 45 36 52 -0.40 76 0 0 45 43 38 15 57 22.9 54 123 -42 45 47 35 45 39 41 45 49 59 45 37 17 -0.40 77 0 0 45 43 44 15 57 18.6 54 124 -42 45 47 41 45 39 47 45 50 5 45 37 23 -0.40 78 0 0 45 43 32 15 57 14.2 55 125 -43 45 47 29 45 39 34 45 49 53 45 37 10 -0.40 79 0 0 45 43 1 15 57 9.8 55 126 -44 45 46 58 45 39 3 45 49 22 45 36 40 -0.40 80 0 0 45 42 11 15 57 5.3 56 128 -44 45 46 9 45 38 14 45 48 33 45 35 50 -0.40 81 0 0 45 41 4 15 57 0.8 56 129 -45 45 45 1 45 37 6 45 47 25 45 34 42 -0.40 82 0 0 45 39 38 15 56 56.3 57 130 -46 45 43 35 45 35 40 45 45 59 45 33 16 -0.40 83 0 0 45 37 53 15 56 51.8 57 132 -46 45 41 51 45 33 55 45 44 15 45 31 31 -0.40 84 0 0 45 35 50 15 56 47.2 58 133 -47 45 39 48 45 31 52 45 42 12 45 29 28 -0.40 85 0 0 45 33 29 15 56 42.6 59 134 -47 45 37 26 45 29 31 45 39 51 45 27 7 -0.40 86 0 0 45 30 49 15 56 38.0 59 136 -48 45 34 47 45 26 51 45 37 11 45 24 26 -0.40 87 0 0 45 27 50 15 56 33.3 60 137 -49 45 31 48 45 23 52 45 34 13 45 21 28 -0.40 88 0 0 45 24 33 15 56 28.7 60 139 -49 45 28 31 45 20 35 45 30 56 45 18 11 -0.40 89 0 0 45 20 57 15 56 23.9 61 140 -50 45 24 56 45 16 59 45 27 20 45 14 35 -0.40 90 0 0 45 17 3 15 56 19.2 61 142 -51 45 21 2 45 13 5 45 23 26 45 10 40 -0.40 91 0 0 45 12 50 15 56 14.4 62 144 -51 45 16 49 45 8 52 45 19 14 45 6 27 -0.40 92 0 0 45 8 19 15 56 9.6 62 145 -52 45 12 18 45 4 20 45 14 43 45 1 56 -0.40 93 0 0 45 3 29 15 56 4.7 62 147 -52 45 7 28 44 59 30 45 9 53 44 57 5 -0.40 94 0 0 44 58 21 15 55 59.9 63 149 -53 45 2 20 44 54 21 45 4 45 44 51 56 -0.40 95 0 0 44 52 53 15 55 55.0 63 151 -54 44 56 53 44 48 54 44 59 18 44 46 29 -0.40 96 0 0 44 47 7 15 55 50.0 64 152 -54 44 51 7 44 43 7 44 53 32 44 40 42 -0.40 97 0 0 44 41 2 15 55 45.1 64 154 -55 44 45 2 44 37 2 44 47 28 44 34 37 -0.40 98 0 0 44 34 38 15 55 40.1 64 156 -55 44 38 39 44 30 38 44 41 4 44 28 13 -0.40 99 0 0 44 27 56 15 55 35.1 65 158 -56 44 31 57 44 23 56 44 34 22 44 21 30 -0.40 100 0 0 44 20 55 15 55 30.0 65 160 -57 44 24 55 44 16 54 44 27 21 44 14 28 -0.40 101 0 0 44 13 34 15 55 24.9 66 162 -57 44 17 35 44 9 33 44 20 2 44 7 7 -0.40 102 0 0 44 5 55 15 55 19.8 66 164 -58 44 9 56 44 1 54 44 12 23 43 59 27 -0.40 103 0 0 43 57 57 15 55 14.7 66 167 -58 44 1 58 43 53 55 44 4 25 43 51 29 -0.40 104 0 0 43 49 39 15 55 9.5 66 169 -59 43 53 41 43 45 37 43 56 8 43 43 11 -0.40 105 0 0 43 41 3 15 55 4.3 67 171 -59 43 45 5 43 37 1 43 47 32 43 34 34 -0.40 106 0 0 43 32 7 15 54 59.1 67 173 -60 43 36 10 43 28 5 43 38 37 43 25 38 -0.40 107 0 0 43 22 52 15 54 53.8 67 176 -61 43 26 55 43 18 50 43 29 23 43 16 22 -0.40 108 0 0 43 13 19 15 54 48.5 67 178 -61 43 17 22 43 9 15 43 19 49 43 6 48 -0.40 109 0 0 43 3 25 15 54 43.2 68 180 -62 43 7 29 42 59 22 43 9 57 42 56 54 -0.40 110 0 0 42 53 13 15 54 37.9 68 183 -62 42 57 17 42 49 9 42 59 45 42 46 41 -0.40 111 0 0 42 42 41 15 54 32.5 68 185 -63 42 46 45 42 38 37 42 49 14 42 36 9 -0.40 112 0 0 42 31 50 15 54 27.1 68 188 -63 42 35 55 42 27 45 42 38 23 42 25 17 -0.40 113 0 0 42 20 40 15 54 21.7 68 190 -64 42 24 45 42 16 34 42 27 13 42 14 6 -0.40 114 0 0 42 9 10 15 54 16.2 68 193 -64 42 13 15 42 5 4 42 15 44 42 2 36 -0.40 115 0 0 41 57 20 15 54 10.7 68 195 -65 42 1 26 41 53 15 42 3 55 41 50 46 -0.40 116 0 0 41 45 12 15 54 5.2 68 198 -65 41 49 18 41 41 5 41 51 47 41 38 36 -0.40 117 0 0 41 32 44 15 53 59.7 68 200 -65 41 36 50 41 28 37 41 39 20 41 26 8 -0.40 118 0 0 41 19 56 15 53 54.1 68 203 -66 41 24 3 41 15 49 41 26 33 41 13 19 -0.40 119 0 0 41 6 49 15 53 48.5 68 206 -66 41 10 56 41 2 41 41 13 26 41 0 12 -0.40 120 0 0 40 53 22 15 53 42.9 68 208 -67 40 57 30 40 49 14 41 0 1 40 46 44 -0.40 121 0 0 40 39 36 15 53 37.3 68 211 -67 40 43 45 40 35 28 40 46 15 40 32 58 -0.40 122 0 0 40 25 31 15 53 31.7 67 213 -67 40 29 40 40 21 22 40 32 10 40 18 51 -0.40 123 0 0 40 11 6 15 53 26.0 67 216 -68 40 15 15 40 6 57 40 17 46 40 4 26 -0.40 124 0 0 39 56 21 15 53 20.3 67 218 -68 40 0 31 39 52 12 40 3 2 39 49 41 -0.40 125 0 0 39 41 18 15 53 14.6 67 220 -68 39 45 28 39 37 8 39 47 59 39 34 36 -0.40 126 0 0 39 25 54 15 53 8.9 66 223 -68 39 30 5 39 21 44 39 32 37 39 19 12 -0.40 127 0 0 39 10 12 15 53 3.1 66 225 -69 39 14 23 39 6 1 39 16 55 39 3 29 -0.40 128 0 0 38 54 10 15 52 57.4 66 227 -69 38 58 22 38 49 59 39 0 54 38 47 27 -0.40 129 0 0 38 37 49 15 52 51.6 65 229 -69 38 42 1 38 33 38 38 44 34 38 31 5 -0.40 130 0 0 38 21 9 15 52 45.8 65 231 -69 38 25 21 38 16 57 38 27 54 38 14 24 -0.40 131 0 0 38 4 10 15 52 40.0 64 233 -69 38 8 22 37 59 57 38 10 56 37 57 24 -0.40 132 0 0 37 46 52 15 52 34.2 64 235 -69 37 51 5 37 42 39 37 53 38 37 40 5 -0.40 133 0 0 37 29 14 15 52 28.4 63 237 -69 37 33 28 37 25 1 37 36 1 37 22 28 -0.40 134 0 0 37 11 18 15 52 22.6 63 239 -69 37 15 32 37 7 5 37 18 6 37 4 31 -0.40 135 0 0 36 53 4 15 52 16.7 62 241 -69 36 57 18 36 48 50 36 59 52 36 46 16 -0.40 136 0 0 36 34 30 15 52 10.9 62 243 -69 36 38 45 36 30 16 36 41 20 36 27 42 -0.40 137 0 0 36 15 39 15 52 5.0 61 245 -69 36 19 54 36 11 24 36 22 28 36 8 49 -0.40 138 0 0 35 56 29 15 51 59.2 61 246 -69 36 0 44 35 52 13 36 3 19 35 49 39 -0.40 139 0 0 35 37 1 15 51 53.3 60 248 -69 35 41 17 35 32 45 35 43 52 35 30 10 -0.40 140 0 0 35 17 15 15 51 47.5 60 250 -68 35 21 31 35 12 59 35 24 7 35 10 24 -0.40 141 0 0 34 57 11 15 51 41.7 59 251 -68 35 1 28 34 52 55 35 4 4 34 50 20 -0.40 142 0 0 34 36 50 15 51 35.8 58 253 -68 34 41 7 34 32 33 34 43 43 34 29 58 -0.40 143 0 0 34 16 12 15 51 30.0 58 254 -67 34 20 29 34 11 54 34 23 5 34 9 19 -0.40 144 0 0 33 55 16 15 51 24.2 57 256 -67 33 59 34 33 50 58 34 2 10 33 48 22 -0.40 145 0 0 33 34 3 15 51 18.4 56 257 -67 33 38 21 33 29 45 33 40 58 33 27 9 -0.40 146 0 0 33 12 34 15 51 12.6 55 258 -66 33 16 53 33 8 16 33 19 29 33 5 40 -0.40 147 0 0 32 50 49 15 51 6.9 55 259 -66 32 55 7 32 46 30 32 57 44 32 43 54 -0.40 148 0 0 32 28 47 15 51 1.1 54 261 -65 32 33 6 32 24 28 32 35 43 32 21 52 -0.40 149 0 0 32 6 30 15 50 55.4 53 262 -65 32 10 49 32 2 11 32 13 27 31 59 34 -0.40 150 0 0 31 43 58 15 50 49.7 52 263 -64 31 48 17 31 39 38 31 50 55 31 37 1 -0.40 151 0 0 31 21 10 15 50 44.0 52 264 -63 31 25 30 31 16 50 31 28 7 31 14 13 -0.40 152 0 0 30 58 8 15 50 38.4 51 265 -63 31 2 28 30 53 48 31 5 6 30 51 10 -0.40 153 0 0 30 34 51 15 50 32.8 50 266 -62 30 39 11 30 30 31 30 41 49 30 27 53 -0.40 154 0 0 30 11 20 15 50 27.3 49 267 -61 30 15 41 30 7 0 30 18 19 30 4 22 -0.40 155 0 0 29 47 36 15 50 21.7 48 268 -61 29 51 57 29 43 15 29 54 35 29 40 37 -0.40 156 0 0 29 23 38 15 50 16.3 48 269 -60 29 28 0 29 19 18 29 30 38 29 16 39 -0.40 157 0 0 28 59 28 15 50 10.8 47 270 -59 29 3 50 28 55 7 29 6 28 28 52 29 -0.40 158 0 0 28 35 6 15 50 5.4 46 271 -59 28 39 27 28 30 45 28 42 6 28 28 6 -0.40 159 0 0 28 10 32 15 50 0.1 45 272 -58 28 14 53 28 6 10 28 17 32 28 3 32 -0.40 160 0 0 27 45 46 15 49 54.8 44 273 -57 27 50 8 27 41 24 27 52 47 27 38 46 -0.40 161 0 0 27 20 50 15 49 49.6 43 273 -56 27 25 12 27 16 28 27 27 51 27 13 49 -0.40 162 0 0 26 55 43 15 49 44.5 42 274 -55 27 0 5 26 51 21 27 2 44 26 48 42 -0.40 163 0 0 26 30 26 15 49 39.4 41 275 -55 26 34 48 26 26 4 26 37 27 26 23 25 -0.40 164 0 0 26 5 0 15 49 34.4 41 276 -54 26 9 23 26 0 38 26 12 2 25 57 59 -0.40 165 0 0 25 39 26 15 49 29.4 40 276 -53 25 43 48 25 35 3 25 46 27 25 32 24 -0.40 166 0 0 25 13 43 15 49 24.5 39 277 -52 25 18 5 25 9 20 25 20 44 25 6 42 -0.40 167 0 0 24 47 52 15 49 19.8 38 278 -51 24 52 15 24 43 30 24 54 54 24 40 51 -0.40 168 0 0 24 21 55 15 49 15.0 37 278 -50 24 26 17 24 17 32 24 28 57 24 14 53 -0.40 169 0 0 23 55 51 15 49 10.4 36 279 -49 24 0 13 23 51 28 24 2 53 23 48 49 -0.40 170 0 0 23 29 41 15 49 5.9 35 280 -49 23 34 4 23 25 19 23 36 43 23 22 40 -0.40 171 0 0 23 3 26 15 49 1.4 34 280 -48 23 7 49 22 59 4 23 10 28 22 56 25 -0.40 172 0 0 22 37 7 15 48 57.1 33 281 -47 22 41 29 22 32 44 22 44 8 22 30 5 -0.40 173 0 0 22 10 43 15 48 52.8 32 281 -46 22 15 6 22 6 21 22 17 45 22 3 42 -0.40 174 0 0 21 44 16 15 48 48.7 31 282 -45 21 48 39 21 39 54 21 51 18 21 37 15 -0.40 175 0 0 21 17 47 15 48 44.6 30 282 -44 21 22 9 21 13 25 21 24 48 21 10 46 -0.40 176 0 0 20 51 15 15 48 40.7 29 283 -43 20 55 38 20 46 53 20 58 17 20 44 14 -0.40 177 0 0 20 24 43 15 48 36.9 28 283 -42 20 29 5 20 20 21 20 31 44 20 17 42 -0.40 178 0 0 19 58 9 15 48 33.1 27 284 -41 20 2 31 19 53 47 20 5 10 19 51 9 -0.40 179 0 0 19 31 36 15 48 29.5 26 284 -40 19 35 58 19 27 14 19 38 36 19 24 35 -0.40 180 0 0 19 5 3 15 48 26.0 25 285 -39 19 9 25 19 0 41 19 12 3 18 58 3 -0.40 -179 0 0 18 38 32 15 48 22.7 24 285 -38 18 42 53 18 34 10 18 45 32 18 31 32 -0.40 -178 0 0 18 12 3 15 48 19.4 23 285 -37 18 16 24 18 7 41 18 19 2 18 5 3 -0.40 -177 0 0 17 45 36 15 48 16.3 22 286 -36 17 49 57 17 41 15 17 52 35 17 38 37 -0.40 -176 0 0 17 19 13 15 48 13.3 21 286 -35 17 23 34 17 14 52 17 26 12 17 12 14 -0.40 -175 0 0 16 52 54 15 48 10.5 20 286 -34 16 57 15 16 48 34 16 59 53 16 45 56 -0.40 -174 0 0 16 26 40 15 48 7.8 19 287 -33 16 31 0 16 22 20 16 33 38 16 19 42 -0.40 -173 0 0 16 0 31 15 48 5.2 18 287 -32 16 4 52 15 56 11 16 7 29 15 53 34 -0.41 -172 0 0 15 34 29 15 48 2.7 17 287 -31 15 38 49 15 30 9 15 41 27 15 27 32 -0.41 -171 0 0 15 8 34 15 48 0.4 16 288 -30 15 12 53 15 4 14 15 15 31 15 1 37 -0.41 -170 0 0 14 42 46 15 47 58.3 15 288 -29 14 47 5 14 38 26 14 49 42 14 35 49 -0.41 -169 0 0 14 17 6 15 47 56.2 14 288 -28 14 21 25 14 12 47 14 24 2 14 10 10 -0.41 -168 0 0 13 51 35 15 47 54.3 13 288 -27 13 55 53 13 47 16 13 58 30 13 44 40 -0.41 -167 0 0 13 26 13 15 47 52.6 12 289 -26 13 30 32 13 21 55 13 33 8 13 19 19 -0.42 -166 0 0 13 1 2 15 47 51.0 11 289 -25 13 5 20 12 56 44 13 7 57 12 54 8 -0.42 -165 0 0 12 36 2 15 47 49.6 10 289 -24 12 40 19 12 31 44 12 42 56 12 29 8 -0.42 -164 0 0 12 11 13 15 47 48.3 8 289 -23 12 15 30 12 6 56 12 18 6 12 4 20 -0.43 -163 0 0 11 46 36 15 47 47.1 7 290 -22 11 50 53 11 42 19 11 53 29 11 39 43 -0.43 -162 0 0 11 22 12 15 47 46.1 6 290 -21 11 26 28 11 17 55 11 29 4 11 15 20 -0.44 -161 0 0 10 58 1 15 47 45.3 5 290 -20 11 2 17 10 53 45 11 4 52 10 51 9 -0.45 -160 0 0 10 34 4 15 47 44.6 4 290 -19 10 38 19 10 29 48 10 40 54 10 27 13 -0.47 -159 0 0 10 10 21 15 47 44.1 3 290 -18 10 14 36 10 6 6 10 17 11 10 3 31 -0.49 -158 0 0 9 46 53 15 47 43.7 2 291 -17 9 51 8 9 42 38 9 53 43 9 40 4 -0.55 -157 0 0 9 23 41 15 47 43.5 1 291 -15 9 27 56 9 19 27 9 30 30 9 16 53 -0.71 -156 0 0 .. .. .... .. .. .. .. .. .. 9 5 0 .. .. .. 9 7 34 .. .. .. .... Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: TYC 1373-00053-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 42 16.2999 DE: +20 41 43.488 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 42 16.2999 DE: +20 41 43.489 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.3 * B mag [mag]: 11.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4474) Proust asteroid class: approx. diameter [km]: 14 approx. diameter ["]: 0.007 distance from Earth [AU]: 2.75950 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#48 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): 0.018", 0.002", 98.438° remarks: * orbital elements for (4474)Proust : Mean anomaly = 193.9270879905 deg Arg. of pericenter = 156.3780521738 deg Long. of node = 131.4449609333 deg Inclination = 2.0556791239 deg Eccentricity = 0.1759632115 Semimajor axis = 3.1728678756 AU Perihelion dist = 2.6145598545 AU Mag: H = 12.96, G = 0.15 Epoch of elements : MJD 60338.66262625 TDT (2024 Jan 29.6626) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#482023Apr24,0.89,2024,1,29,15.903027,0.077701,0.361417,-8.437704,1.812671,0.001548,-0.000207,0.000001,0.000000 108.9788,20.6386,-55.28,-17.95,False TYC 1373-00053-1,7.70452777,20.6954135,11.89,11.27,10.94,0.0,0,,7.72846653,20.6385540,7.11,7.00,0,0,0 4474,Proust,18.38,13.597,2.7595,0,0,-1.915,5.78,,1.4,0 0,193.8115,2024,1,29,156.3781,131.4450,2.0557,0.17596,3.17287,2.61456,12.96,5.0,0.15 1.303,0.0183,0.0017,98,0.0021,Known errors,1.03,0,-1,-1 20240129_0053-1,60137.04 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:51 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org