IOTA/IOTA-ES occultation update for (4790) Petrpravec / HIP 50146 event on 2024 Nov 16, 16:39 UT Visible from Summary ------- On 2024 Nov 16 UT, the 16.1241220576178 km diameter asteroid (4790) Petrpravec will occult a 9.4 mag star in the constellation Leo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 8.98 mag to 18.35 mag (the magnitude of the asteroid) for at most 0.770 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 Nov 16, 16:34 - 2024 Nov 16, 16:43 * geocentric midpoint of event [JD]: 2460631.19384896 * magnitude of target star: 9.37 * magnitude drop [mag]: 8.98 * estimated maximum duration [s]: 0.770 * Moon: 99 % sunlit, 85° distance * Sun: 83° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 20 * 1 sigma uncertainty interval [path widths]: +/- 0.27 * 1 sigma uncertainty interval [seconds]: +/- 1.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.013, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.013", 0.002", 98°) * approx speed of asteroid's shadow [km/s]: 21.0484 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of HIP 50146 by 4790 Petrpravec on 2024 Nov 16 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 109 0 0 43 47 42 16 34 58.9 0 76 -65 43 42 11 43 53 14 43 39 13 43 56 12 .... 110 0 0 43 58 47 16 34 58.9 1 76 -65 43 53 16 44 4 18 43 50 18 44 7 16 -0.50 111 0 0 44 9 41 16 34 59.0 2 77 -65 44 4 10 44 15 12 44 1 13 44 18 10 -0.59 112 0 0 44 20 24 16 34 59.2 2 78 -64 44 14 53 44 25 55 44 11 56 44 28 52 -0.62 113 0 0 44 30 56 16 34 59.4 3 78 -64 44 25 26 44 36 26 44 22 29 44 39 24 -0.63 114 0 0 44 41 17 16 34 59.7 4 79 -64 44 35 47 44 46 47 44 32 50 44 49 44 -0.64 115 0 0 44 51 26 16 35 0.1 5 80 -63 44 45 57 44 56 56 44 43 0 44 59 53 -0.65 116 0 0 45 1 24 16 35 0.5 5 81 -63 44 55 55 45 6 54 44 52 59 45 9 51 -0.66 117 0 0 45 11 11 16 35 0.9 6 81 -63 45 5 42 45 16 41 45 2 46 45 19 37 -0.66 118 0 0 45 20 46 16 35 1.5 7 82 -62 45 15 18 45 26 15 45 12 21 45 29 12 -0.66 119 0 0 45 30 10 16 35 2.0 7 83 -62 45 24 42 45 35 39 45 21 46 45 38 35 -0.66 120 0 0 45 39 22 16 35 2.7 8 83 -61 45 33 54 45 44 50 45 30 58 45 47 47 -0.67 121 0 0 45 48 22 16 35 3.3 9 84 -61 45 42 54 45 53 50 45 39 59 45 56 47 -0.67 122 0 0 45 57 11 16 35 4.1 10 85 -60 45 51 43 46 2 38 45 48 47 46 5 34 -0.67 123 0 0 46 5 47 16 35 4.9 10 86 -60 46 0 20 46 11 14 45 57 24 46 14 10 -0.67 124 0 0 46 14 11 16 35 5.7 11 86 -60 46 8 44 46 19 39 46 5 49 46 22 34 -0.67 125 0 0 46 22 24 16 35 6.6 12 87 -59 46 16 57 46 27 51 46 14 2 46 30 46 -0.67 126 0 0 46 30 24 16 35 7.5 12 88 -59 46 24 58 46 35 51 46 22 3 46 38 46 -0.67 127 0 0 46 38 12 16 35 8.5 13 89 -58 46 32 46 46 43 39 46 29 51 46 46 34 -0.67 128 0 0 46 45 48 16 35 9.6 14 89 -57 46 40 22 46 51 14 46 37 28 46 54 9 -0.67 129 0 0 46 53 12 16 35 10.7 14 90 -57 46 47 46 46 58 38 46 44 52 47 1 33 -0.67 130 0 0 47 0 23 16 35 11.8 15 91 -56 46 54 58 47 5 49 46 52 4 47 8 44 -0.67 131 0 0 47 7 22 16 35 13.0 16 92 -56 47 1 57 47 12 48 46 59 3 47 15 42 -0.67 132 0 0 47 14 9 16 35 14.3 17 92 -55 47 8 45 47 19 34 47 5 50 47 22 29 -0.67 133 0 0 47 20 44 16 35 15.6 17 93 -55 47 15 19 47 26 8 47 12 25 47 29 3 -0.67 134 0 0 47 27 5 16 35 16.9 18 94 -54 47 21 41 47 32 30 47 18 47 47 35 24 -0.67 135 0 0 47 33 15 16 35 18.3 19 95 -54 47 27 51 47 38 39 47 24 57 47 41 33 -0.68 136 0 0 47 39 12 16 35 19.7 19 96 -53 47 33 48 47 44 36 47 30 55 47 47 30 -0.68 137 0 0 47 44 56 16 35 21.2 20 96 -52 47 39 33 47 50 20 47 36 39 47 53 14 -0.68 138 0 0 47 50 28 16 35 22.7 21 97 -52 47 45 5 47 55 52 47 42 12 47 58 46 -0.68 139 0 0 47 55 48 16 35 24.2 21 98 -51 47 50 25 48 1 11 47 47 31 48 4 4 -0.68 140 0 0 48 0 54 16 35 25.8 22 99 -51 47 55 32 48 6 17 47 52 38 48 9 11 -0.68 141 0 0 48 5 48 16 35 27.5 22 100 -50 48 0 26 48 11 11 47 57 33 48 14 5 -0.68 142 0 0 48 10 30 16 35 29.2 23 100 -50 48 5 8 48 15 53 48 2 15 48 18 46 -0.68 143 0 0 48 14 59 16 35 30.9 24 101 -49 48 9 37 48 20 21 48 6 44 48 23 14 -0.68 144 0 0 48 19 15 16 35 32.7 24 102 -48 48 13 53 48 24 37 48 11 0 48 27 30 -0.68 145 0 0 48 23 18 16 35 34.5 25 103 -48 48 17 57 48 28 40 48 15 4 48 31 33 -0.68 146 0 0 48 27 9 16 35 36.3 26 104 -47 48 21 48 48 32 31 48 18 55 48 35 24 -0.68 147 0 0 48 30 47 16 35 38.2 26 105 -47 48 25 26 48 36 9 48 22 33 48 39 2 -0.68 148 0 0 48 34 13 16 35 40.1 27 106 -46 48 28 51 48 39 34 48 25 59 48 42 27 -0.68 149 0 0 48 37 25 16 35 42.1 28 106 -45 48 32 4 48 42 47 48 29 12 48 45 39 -0.68 150 0 0 48 40 25 16 35 44.1 28 107 -45 48 35 4 48 45 46 48 32 12 48 48 39 -0.68 151 0 0 48 43 12 16 35 46.2 29 108 -44 48 37 51 48 48 33 48 34 59 48 51 26 -0.68 152 0 0 48 45 46 16 35 48.3 29 109 -43 48 40 26 48 51 7 48 37 34 48 54 0 -0.68 153 0 0 48 48 8 16 35 50.4 30 110 -43 48 42 47 48 53 29 48 39 55 48 56 21 -0.68 154 0 0 48 50 17 16 35 52.5 31 111 -42 48 44 56 48 55 37 48 42 4 48 58 30 -0.68 155 0 0 48 52 13 16 35 54.7 31 112 -42 48 46 52 48 57 33 48 44 0 49 0 26 -0.68 156 0 0 48 53 56 16 35 57.0 32 113 -41 48 48 36 48 59 17 48 45 44 49 2 9 -0.68 157 0 0 48 55 27 16 35 59.2 32 114 -40 48 50 6 49 0 47 48 47 15 49 3 39 -0.68 158 0 0 48 56 44 16 36 1.6 33 115 -40 48 51 24 49 2 5 48 48 32 49 4 57 -0.68 159 0 0 48 57 49 16 36 3.9 34 116 -39 48 52 29 49 3 9 48 49 37 49 6 1 -0.68 160 0 0 48 58 41 16 36 6.3 34 117 -38 48 53 21 49 4 1 48 50 29 49 6 53 -0.68 161 0 0 48 59 20 16 36 8.7 35 118 -38 48 54 0 49 4 40 48 51 8 49 7 32 -0.68 162 0 0 48 59 46 16 36 11.1 35 119 -37 48 54 26 49 5 6 48 51 34 49 7 58 -0.68 163 0 0 48 59 59 16 36 13.6 36 120 -36 48 54 39 49 5 20 48 51 48 49 8 12 -0.68 164 0 0 49 0 0 16 36 16.2 37 121 -36 48 54 40 49 5 20 48 51 48 49 8 12 -0.68 165 0 0 48 59 48 16 36 18.7 37 122 -35 48 54 28 49 5 8 48 51 36 49 8 0 -0.68 166 0 0 48 59 23 16 36 21.3 38 123 -34 48 54 3 49 4 43 48 51 11 49 7 35 -0.68 167 0 0 48 58 45 16 36 23.9 38 124 -34 48 53 25 49 4 5 48 50 33 49 6 57 -0.68 168 0 0 48 57 54 16 36 26.6 39 125 -33 48 52 34 49 3 14 48 49 42 49 6 6 -0.68 169 0 0 48 56 50 16 36 29.3 39 126 -32 48 51 30 49 2 10 48 48 38 49 5 2 -0.68 170 0 0 48 55 33 16 36 32.0 40 127 -32 48 50 13 49 0 54 48 47 21 49 3 46 -0.68 171 0 0 48 54 4 16 36 34.8 40 128 -31 48 48 43 48 59 24 48 45 52 49 2 16 -0.68 172 0 0 48 52 21 16 36 37.6 41 129 -31 48 47 1 48 57 42 48 44 9 49 0 34 -0.68 173 0 0 48 50 26 16 36 40.4 42 130 -30 48 45 6 48 55 46 48 42 14 48 58 39 -0.68 174 0 0 48 48 18 16 36 43.2 42 131 -29 48 42 57 48 53 38 48 40 5 48 56 31 -0.68 175 0 0 48 45 56 16 36 46.1 43 132 -29 48 40 36 48 51 17 48 37 44 48 54 10 -0.68 176 0 0 48 43 22 16 36 49.0 43 134 -28 48 38 2 48 48 43 48 35 10 48 51 36 -0.68 177 0 0 48 40 35 16 36 52.0 44 135 -27 48 35 15 48 45 57 48 32 23 48 48 49 -0.68 178 0 0 48 37 36 16 36 55.0 44 136 -27 48 32 15 48 42 57 48 29 23 48 45 49 -0.68 179 0 0 48 34 23 16 36 58.0 45 137 -26 48 29 2 48 39 44 48 26 10 48 42 37 -0.68 -180 0 0 48 30 57 16 37 1.1 45 138 -25 48 25 36 48 36 19 48 22 44 48 39 11 -0.68 -179 0 0 48 27 19 16 37 4.1 46 140 -25 48 21 57 48 32 40 48 19 5 48 35 33 -0.68 -178 0 0 48 23 27 16 37 7.2 46 141 -24 48 18 6 48 28 49 48 15 13 48 31 42 -0.68 -177 0 0 48 19 23 16 37 10.4 47 142 -23 48 14 1 48 24 45 48 11 9 48 27 38 -0.68 -176 0 0 48 15 5 16 37 13.6 47 143 -22 48 9 44 48 20 28 48 6 51 48 23 20 -0.68 -175 0 0 48 10 35 16 37 16.8 47 145 -22 48 5 13 48 15 57 48 2 21 48 18 51 -0.68 -174 0 0 48 5 52 16 37 20.0 48 146 -21 48 0 30 48 11 15 47 57 37 48 14 8 -0.68 -173 0 0 48 0 56 16 37 23.3 48 147 -20 47 55 34 48 6 19 47 52 41 48 9 12 -0.68 -172 0 0 47 55 47 16 37 26.6 49 149 -20 47 50 25 48 1 10 47 47 32 48 4 4 -0.68 -171 0 0 47 50 25 16 37 29.9 49 150 -19 47 45 3 47 55 49 47 42 10 47 58 42 -0.68 -170 0 0 47 44 51 16 37 33.2 50 151 -18 47 39 28 47 50 14 47 36 35 47 53 8 -0.68 -169 0 0 47 39 3 16 37 36.6 50 153 -18 47 33 40 47 44 27 47 30 47 47 47 21 -0.68 -168 0 0 47 33 3 16 37 40.0 50 154 -17 47 27 40 47 38 27 47 24 46 47 41 21 -0.68 -167 0 0 47 26 50 16 37 43.5 51 156 -16 47 21 26 47 32 14 47 18 33 47 35 8 -0.68 -166 0 0 47 20 24 16 37 46.9 51 157 -16 47 15 0 47 25 48 47 12 6 47 28 43 -0.68 -165 0 0 47 13 45 16 37 50.4 52 159 -15 47 8 21 47 19 10 47 5 27 47 22 4 -0.68 -164 0 0 47 6 54 16 37 54.0 52 160 -14 47 1 29 47 12 19 46 58 36 47 15 13 -0.68 -163 0 0 46 59 50 16 37 57.5 52 162 -14 46 54 25 47 5 15 46 51 31 47 8 10 -0.68 -162 0 0 46 52 33 16 38 1.1 53 163 -13 46 47 8 46 57 58 46 44 14 47 0 53 -0.68 -161 0 0 46 45 3 16 38 4.7 53 165 -12 46 39 38 46 50 29 46 36 44 46 53 24 -0.68 -160 0 0 46 37 21 16 38 8.3 53 167 -11 46 31 56 46 42 47 46 29 1 46 45 42 -0.68 -159 0 0 46 29 26 16 38 12.0 53 168 -11 46 24 1 46 34 53 46 21 6 46 37 48 -0.68 -158 0 0 46 21 19 16 38 15.7 54 170 -10 46 15 53 46 26 46 46 12 58 46 29 41 -0.68 -157 0 0 46 12 59 16 38 19.4 54 171 -9 46 7 33 46 18 26 46 4 38 46 21 21 -0.68 -156 0 0 46 4 27 16 38 23.1 54 173 -9 45 59 0 46 9 54 45 56 5 46 12 50 -0.68 -155 0 0 45 55 42 16 38 26.9 54 175 -8 45 50 15 46 1 9 45 47 20 46 4 5 -0.68 -154 0 0 45 46 45 16 38 30.7 55 177 -7 45 41 17 45 52 13 45 38 22 45 55 9 -0.68 -153 0 0 45 37 35 16 38 34.5 55 178 -6 45 32 8 45 43 3 45 29 12 45 46 0 -0.68 -152 0 0 45 28 14 16 38 38.3 55 180 -6 45 22 46 45 33 42 45 19 50 45 36 38 -0.68 -151 0 0 45 18 40 16 38 42.1 55 182 -5 45 13 11 45 24 8 45 10 15 45 27 5 -0.68 -150 0 0 45 8 54 16 38 46.0 55 184 -4 45 3 25 45 14 23 45 0 29 45 17 19 -0.68 -149 0 0 44 58 56 16 38 49.9 55 185 -4 44 53 27 45 4 25 44 50 30 45 7 22 -0.68 -148 0 0 44 48 46 16 38 53.8 55 187 -3 44 43 16 44 54 15 44 40 20 44 57 12 -0.68 -147 0 0 44 38 24 16 38 57.7 56 189 -2 44 32 54 44 43 54 44 29 57 44 46 51 -0.68 -146 0 0 44 27 50 16 39 1.7 56 191 -1 44 22 20 44 33 20 44 19 23 44 36 18 -0.68 -145 0 0 44 17 5 16 39 5.6 56 193 -1 44 11 35 44 22 35 44 8 38 44 25 33 -0.68 -144 0 0 44 6 8 16 39 9.6 56 194 0 44 0 37 44 11 39 43 57 40 44 14 36 -0.68 -143 0 0 43 54 59 16 39 13.6 56 196 1 43 49 29 44 0 30 43 46 31 44 3 28 -0.68 -142 0 0 43 43 40 16 39 17.6 56 198 2 43 38 8 43 49 11 43 35 11 43 52 9 -0.68 -141 0 0 43 32 9 16 39 21.6 56 200 2 43 26 37 43 37 40 43 23 40 43 40 38 -0.69 -140 0 0 43 20 26 16 39 25.7 55 202 3 43 14 55 43 25 58 43 11 57 43 28 57 -0.69 -139 0 0 43 8 33 16 39 29.7 55 203 4 43 3 1 43 14 6 43 0 3 43 17 4 -0.69 -138 0 0 42 56 29 16 39 33.8 55 205 5 42 50 57 43 2 2 42 47 59 43 5 1 -0.69 -137 0 0 42 44 15 16 39 37.9 55 207 5 42 38 42 42 49 48 42 35 44 42 52 46 -0.69 -136 0 0 42 31 50 16 39 41.9 55 209 6 42 26 17 42 37 23 42 23 18 42 40 22 -0.69 -135 0 0 42 19 14 16 39 46.0 55 211 7 42 13 41 42 24 47 42 10 42 42 27 47 -0.69 -134 0 0 42 6 28 16 39 50.1 54 212 8 42 0 55 42 12 2 41 57 56 42 15 1 -0.69 -133 0 0 41 53 32 16 39 54.2 54 214 8 41 47 59 41 59 6 41 45 0 42 2 6 -0.69 -132 0 0 41 40 27 16 39 58.3 54 216 9 41 34 53 41 46 1 41 31 54 41 49 0 -0.69 -131 0 0 41 27 11 16 40 2.4 54 217 10 41 21 37 41 32 46 41 18 38 41 35 45 -0.69 -130 0 0 41 13 46 16 40 6.5 53 219 11 41 8 12 41 19 21 41 5 13 41 22 21 -0.69 -129 0 0 41 0 12 16 40 10.6 53 221 11 40 54 38 41 5 47 40 51 38 41 8 47 -0.69 -128 0 0 40 46 29 16 40 14.8 53 222 12 40 40 54 40 52 4 40 37 55 40 55 4 -0.69 -127 0 0 40 32 37 16 40 18.9 52 224 13 40 27 2 40 38 12 40 24 2 40 41 13 -0.69 -126 0 0 40 18 36 16 40 23.0 52 226 14 40 13 1 40 24 12 40 10 1 40 27 12 -0.69 -125 0 0 40 4 27 16 40 27.1 52 227 14 39 58 51 40 10 3 39 55 52 40 13 3 -0.69 -124 0 0 39 50 10 16 40 31.1 51 229 15 39 44 34 39 55 46 39 41 34 39 58 46 -0.69 -123 0 0 39 35 44 16 40 35.2 51 230 16 39 30 8 39 41 21 39 27 8 39 44 21 -0.69 -122 0 0 39 21 11 16 40 39.3 50 232 17 39 15 35 39 26 48 39 12 35 39 29 49 -0.69 -121 0 0 39 6 31 16 40 43.4 50 233 17 39 0 55 39 12 8 38 57 54 39 15 8 -0.69 -120 0 0 38 51 43 16 40 47.4 49 235 18 38 46 7 38 57 20 38 43 7 39 0 21 -0.69 -119 0 0 38 36 49 16 40 51.4 49 236 19 38 31 12 38 42 26 38 28 12 38 45 27 -0.69 -118 0 0 38 21 48 16 40 55.5 48 237 19 38 16 11 38 27 25 38 13 11 38 30 26 -0.69 -117 0 0 38 6 41 16 40 59.5 48 239 20 38 1 4 38 12 18 37 58 3 38 15 19 -0.69 -116 0 0 37 51 28 16 41 3.4 47 240 21 37 45 51 37 57 5 37 42 50 38 0 6 -0.69 -115 0 0 37 36 9 16 41 7.4 47 241 22 37 30 31 37 41 46 37 27 31 37 44 47 -0.69 -114 0 0 37 20 44 16 41 11.3 46 242 22 37 15 7 37 26 22 37 12 6 37 29 23 -0.69 -113 0 0 37 5 15 16 41 15.2 45 244 23 36 59 37 37 10 52 36 56 36 37 13 54 -0.69 -112 0 0 36 49 40 16 41 19.1 45 245 24 36 44 3 36 55 18 36 41 2 36 58 20 -0.69 -111 0 0 36 34 2 16 41 22.9 44 246 25 36 28 24 36 39 39 36 25 23 36 42 41 -0.69 -110 0 0 36 18 19 16 41 26.8 44 247 25 36 12 41 36 23 57 36 9 40 36 26 58 -0.69 -109 0 0 36 2 32 16 41 30.5 43 248 26 35 56 55 36 8 10 35 53 54 36 11 12 -0.69 -108 0 0 35 46 42 16 41 34.3 42 249 27 35 41 4 35 52 20 35 38 4 35 55 21 -0.69 -107 0 0 35 30 49 16 41 38.0 42 251 27 35 25 11 35 36 27 35 22 10 35 39 28 -0.69 -106 0 0 35 14 53 16 41 41.7 41 252 28 35 9 15 35 20 31 35 6 14 35 23 32 -0.69 -105 0 0 34 58 55 16 41 45.3 40 253 29 34 53 17 35 4 33 34 50 16 35 7 34 -0.69 -104 0 0 34 42 54 16 41 48.9 39 254 29 34 37 17 34 48 32 34 34 16 34 51 34 -0.69 -103 0 0 34 26 52 16 41 52.4 39 255 30 34 21 15 34 32 30 34 18 14 34 35 32 -0.69 -102 0 0 34 10 49 16 41 55.9 38 255 31 34 5 11 34 16 27 34 2 10 34 19 28 -0.69 -101 0 0 33 54 45 16 41 59.4 37 256 31 33 49 7 34 0 23 33 46 6 34 3 24 -0.69 -100 0 0 33 38 40 16 42 2.8 36 257 32 33 33 2 33 44 18 33 30 2 33 47 19 -0.69 - 99 0 0 33 22 35 16 42 6.1 36 258 33 33 16 57 33 28 12 33 13 57 33 31 14 -0.69 - 98 0 0 33 6 30 16 42 9.4 35 259 33 33 0 53 33 12 7 32 57 52 33 15 9 -0.70 - 97 0 0 32 50 25 16 42 12.7 34 260 34 32 44 48 32 56 3 32 41 48 32 59 4 -0.70 - 96 0 0 32 34 22 16 42 15.9 33 261 35 32 28 45 32 39 59 32 25 44 32 43 1 -0.70 - 95 0 0 32 18 20 16 42 19.0 33 261 35 32 12 43 32 23 57 32 9 42 32 26 58 -0.70 - 94 0 0 32 2 19 16 42 22.0 32 262 36 31 56 43 32 7 57 31 53 42 32 10 58 -0.70 - 93 0 0 31 46 21 16 42 25.0 31 263 36 31 40 44 31 51 58 31 37 44 31 54 59 -0.70 - 92 0 0 31 30 25 16 42 28.0 30 264 37 31 24 49 31 36 2 31 21 48 31 39 3 -0.70 - 91 0 0 31 14 32 16 42 30.8 29 264 37 31 8 56 31 20 9 31 5 56 31 23 10 -0.70 - 90 0 0 30 58 42 16 42 33.6 28 265 38 30 53 6 31 4 19 30 50 6 31 7 20 -0.70 - 89 0 0 30 42 56 16 42 36.4 28 266 38 30 37 20 30 48 33 30 34 20 30 51 33 -0.70 - 88 0 0 30 27 14 16 42 39.0 27 267 39 30 21 38 30 32 50 30 18 38 30 35 51 -0.70 - 87 0 0 30 11 36 16 42 41.6 26 267 39 30 6 0 30 17 12 30 3 0 30 20 12 -0.70 - 86 0 0 29 56 3 16 42 44.1 25 268 40 29 50 27 30 1 39 29 47 27 30 4 39 -0.70 - 85 0 0 29 40 35 16 42 46.6 24 268 40 29 34 59 29 46 10 29 32 0 29 49 10 -0.70 - 84 0 0 29 25 12 16 42 48.9 23 269 41 29 19 37 29 30 47 29 16 37 29 33 48 -0.70 - 83 0 0 29 9 55 16 42 51.2 22 270 41 29 4 20 29 15 30 29 1 21 29 18 30 -0.70 - 82 0 0 28 54 45 16 42 53.4 21 270 42 28 49 10 29 0 20 28 46 11 29 3 19 -0.70 - 81 0 0 28 39 41 16 42 55.5 21 271 42 28 34 6 28 45 15 28 31 7 28 48 15 -0.71 - 80 0 0 28 24 44 16 42 57.5 20 271 42 28 19 9 28 30 18 28 16 10 28 33 18 -0.71 - 79 0 0 28 9 54 16 42 59.5 19 272 43 28 4 20 28 15 28 28 1 21 28 18 27 -0.71 - 78 0 0 27 55 12 16 43 1.3 18 273 43 27 49 38 28 0 46 27 46 39 28 3 45 -0.71 - 77 0 0 27 40 37 16 43 3.1 17 273 43 27 35 4 27 46 11 27 32 5 27 49 10 -0.71 - 76 0 0 27 26 12 16 43 4.8 16 274 44 27 20 39 27 31 45 27 17 40 27 34 44 -0.71 - 75 0 0 27 11 54 16 43 6.4 15 274 44 27 6 21 27 17 27 27 3 23 27 20 26 -0.71 - 74 0 0 26 57 46 16 43 7.9 14 275 44 26 52 13 27 3 19 26 49 15 27 6 17 -0.72 - 73 0 0 26 43 47 16 43 9.3 13 275 44 26 38 15 26 49 19 26 35 17 26 52 18 -0.72 - 72 0 0 26 29 58 16 43 10.7 12 276 45 26 24 26 26 35 30 26 21 28 26 38 28 -0.72 - 71 0 0 26 16 18 16 43 11.9 12 276 45 26 10 46 26 21 50 26 7 49 26 24 48 -0.72 - 70 0 0 26 2 49 16 43 13.1 11 276 45 25 57 17 26 8 21 25 54 20 26 11 19 -0.73 - 69 0 0 25 49 30 16 43 14.1 10 277 45 25 43 59 25 55 1 25 41 2 25 57 59 -0.73 - 68 0 0 25 36 22 16 43 15.1 9 277 45 25 30 51 25 41 53 25 27 54 25 44 51 -0.73 - 67 0 0 25 23 25 16 43 15.9 8 278 45 25 17 55 25 28 56 25 14 58 25 31 54 -0.74 - 66 0 0 25 10 40 16 43 16.7 7 278 45 25 5 10 25 16 11 25 2 13 25 19 8 -0.75 - 65 0 0 24 58 6 16 43 17.4 6 279 45 24 52 37 25 3 37 24 49 40 25 6 34 -0.76 - 64 0 0 24 45 45 16 43 17.9 5 279 45 24 40 15 24 51 15 24 37 18 24 54 12 -0.77 - 63 0 0 24 33 35 16 43 18.4 4 280 45 24 28 6 24 39 5 24 25 9 24 42 2 -0.79 - 62 0 0 24 21 38 16 43 18.8 3 280 45 24 16 9 24 27 8 24 13 13 24 30 5 -0.82 - 61 0 0 24 9 54 16 43 19.1 2 280 45 24 4 25 24 15 23 24 1 29 24 18 20 -0.87 - 60 0 0 23 58 23 16 43 19.3 1 281 45 23 52 54 24 3 52 23 49 58 24 6 48 -1.00 - 59 0 0 23 47 5 16 43 19.4 0 281 45 23 41 37 23 52 33 23 38 41 23 55 30 -1.81 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: HIP 50146 * constellation : Leo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 10 14 12.3232 DE: +10 30 28.576 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 10 14 12.3236 DE: +10 30 28.574 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 9.4 * B mag [mag]: 9.6 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4790) Petrpravec asteroid class: approx. diameter [km]: 16 approx. diameter ["]: 0.009 distance from Earth [AU]: 2.53530 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 27 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): 0.013", 0.002", 97.524° remarks: * orbital elements for (4790)Petrpravec : Mean anomaly = 280.6175699175 deg Arg. of pericenter = 87.3608665494 deg Long. of node = 131.2483874103 deg Inclination = 12.7142945170 deg Eccentricity = 0.0850302149 Semimajor axis = 2.6255851421 AU Perihelion dist = 2.4023310732 AU Mag: H = 13.19, G = 0.15 Epoch of elements : MJD 60630.69384867 TDT (2024 Nov 16.6938) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#502023Apr27,0.77,2024,11,16,16.652375,0.098569,0.553327,11.691437,-2.110063,-0.005366,0.002043,0.000000,0.000000 -152.1481,10.3854,-73.56,-18.97,False HIP 50146,10.23675643,10.5079379,9.58,9.37,9.26,0.1,0,,10.25869898,10.3853786,8.98,8.65,0,0,0 4790,Petrpravec,18.35,16.308,2.5353,0,0,2.749,-7.32,,1.2,0 0,280.4568,2024,11,16,87.3609,131.2484,12.7143,0.08503,2.62559,2.40233,13.19,5.0,0.15 1.268,0.0133,0.0023,98,0.0024,Known errors,1.11,0,-1,-1 20241116__50146,60140.70 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:50 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org