IOTA/IOTA-ES occultation update for (523706) 2014 HF200 / UCAC4-302-093919 event on 2023 Mar 23, 21:57 UT Visible from Summary ------- On 2023 Mar 23 UT, the 218.7 km diameter asteroid (523706) 2014 HF200 will occult a 14.9 mag star in the constellation Scorpius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.76 mag to 21.68 mag (the magnitude of the asteroid) for at most 37.310 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: 1 * date and approx. time of event: 2023 Mar 23, 21:48 - 2023 Mar 23, 22:25 * geocentric midpoint of event [JD]: 2460027.42168229 * magnitude of target star: 14.92 * magnitude drop [mag]: 6.76 * estimated maximum duration [s]: 37.310 * Moon: 6 % sunlit, 138° distance * Sun: 110° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 219 * 1 sigma uncertainty interval [path widths]: +/- 56.79 * 1 sigma uncertainty interval [seconds]: +/- 1630.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.569, +/- 0.185) * 1 sigma uncertainty ellipse (major, minor, PA): (0.584", 0.133", 103°) * approx speed of asteroid's shadow [km/s]: 5.8617 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-302-093919 by 523706 2014 HF200 on 2023 Mar 23 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 ' " Longitude Longitude Longitude Longitude .. .. .. 37 0 0 .. .. .... .. .. .. 166 7 15 ... .. .. ... .. .. ... .. .. .... 166 32 12 36 0 0 21 49 8.2 1 232 34 164 35 45 ... .. .. ... .. .. ... .. .. .... 165 0 57 35 0 0 21 49 8.9 2 231 33 163 7 36 166 56 28 ... .. .. ... .. .. 0.01 163 33 1 34 0 0 21 49 10.5 4 230 32 161 42 29 165 25 29 ... .. .. ... .. .. -0.03 162 8 5 33 0 0 21 49 12.8 5 229 32 160 20 6 163 57 46 ... .. .. ... .. .. -0.05 160 45 50 32 0 0 21 49 15.8 7 228 31 159 0 12 162 33 1 ... .. .. ... .. .. -0.06 159 26 3 31 0 0 21 49 19.6 8 228 30 157 42 32 161 10 56 ... .. .. ... .. .. -0.07 158 8 29 30 0 0 21 49 24.1 10 227 30 156 26 56 159 51 16 ... .. .. ... .. .. -0.08 156 52 57 29 0 0 21 49 29.2 11 226 29 155 13 12 158 33 49 ... .. .. ... .. .. -0.08 155 39 16 28 0 0 21 49 35.0 13 226 28 154 1 10 157 18 22 ... .. .. ... .. .. -0.08 154 27 16 27 0 0 21 49 41.3 14 225 27 152 50 41 156 4 45 ... .. .. ... .. .. -0.09 153 16 49 26 0 0 21 49 48.3 16 225 27 151 41 39 154 52 48 ... .. .. ... .. .. -0.09 152 7 46 25 0 0 21 49 55.9 17 224 26 150 33 54 153 42 23 ... .. .. ... .. .. -0.09 151 0 2 24 0 0 21 50 4.1 19 224 25 149 27 21 152 33 23 ... .. .. ... .. .. -0.09 149 53 28 23 0 0 21 50 12.9 20 223 24 148 21 53 151 25 38 ... .. .. ... .. .. -0.09 148 47 59 22 0 0 21 50 22.2 21 223 23 147 17 25 150 19 5 ... .. .. ... .. .. -0.09 147 43 29 21 0 0 21 50 32.0 23 223 23 146 13 51 149 13 35 ... .. .. ... .. .. -0.09 146 39 53 20 0 0 21 50 42.4 24 222 22 145 11 7 148 9 4 ... .. .. ... .. .. -0.09 145 37 5 19 0 0 21 50 53.3 25 222 21 144 9 7 147 5 27 ... .. .. ... .. .. -0.10 144 35 3 18 0 0 21 51 4.7 27 222 20 143 7 48 146 2 38 ... .. .. ... .. .. -0.10 143 33 40 17 0 0 21 51 16.7 28 221 19 142 7 5 145 0 33 ... .. .. ... .. .. -0.10 142 32 53 16 0 0 21 51 29.1 30 221 18 141 6 54 143 59 8 ... .. .. ... .. .. -0.10 141 32 39 15 0 0 21 51 42.0 31 221 18 140 7 13 142 58 18 ... .. .. ... .. .. -0.10 140 32 53 14 0 0 21 51 55.4 32 220 17 139 7 56 141 58 1 ... .. .. ... .. .. -0.10 139 33 32 13 0 0 21 52 9.3 34 220 16 138 9 1 140 58 12 ... .. .. ... .. .. -0.10 138 34 33 12 0 0 21 52 23.7 35 220 15 137 10 26 139 58 48 ... .. .. ... .. .. -0.10 137 35 53 11 0 0 21 52 38.5 36 220 14 136 12 5 138 59 45 ... .. .. ... .. .. -0.10 136 37 28 10 0 0 21 52 53.8 38 219 13 135 13 58 138 1 1 ... .. .. ... .. .. -0.10 135 39 15 9 0 0 21 53 9.5 39 219 12 134 16 0 137 2 32 ... .. .. ... .. .. -0.10 134 41 13 8 0 0 21 53 25.7 40 219 11 133 18 9 136 4 16 ... .. .. ... .. .. -0.09 133 43 17 7 0 0 21 53 42.3 42 219 11 132 20 22 135 6 9 ... .. .. ... .. .. -0.09 132 45 25 6 0 0 21 53 59.3 43 219 10 131 22 36 134 8 9 ... .. .. ... .. .. -0.09 131 47 34 5 0 0 21 54 16.8 44 219 9 130 24 50 133 10 13 ... .. .. ... .. .. -0.09 130 49 42 4 0 0 21 54 34.7 46 218 8 129 26 59 132 12 18 ... .. .. ... .. .. -0.09 129 51 46 3 0 0 21 54 53.0 47 218 7 128 29 1 131 14 22 ... .. .. ... .. .. -0.09 128 53 44 2 0 0 21 55 11.7 48 218 6 127 30 55 130 16 22 ... .. .. ... .. .. -0.09 127 55 32 1 0 0 21 55 30.9 50 218 5 126 32 36 129 18 15 ... .. .. ... .. .. -0.09 126 57 8 0 0 0 21 55 50.4 51 218 4 125 34 3 128 19 58 ... .. .. ... .. .. -0.09 125 58 29 - 1 0 0 21 56 10.4 52 218 3 124 35 12 127 21 30 ... .. .. ... .. .. -0.09 Latitude Latitude Latitude Latitude 124 0 0 - 3 0 17 21 56 51.5 55 218 2 - 1 35 44 - 4 24 34 .. .. .. .. .. .. -0.09 123 0 0 - 4 0 37 21 57 12.7 56 217 1 - 2 36 21 - 5 24 39 .. .. .. .. .. .. -0.09 122 0 0 - 5 0 32 21 57 34.2 58 217 0 - 3 36 32 - 6 24 18 .. .. .. .. .. .. -0.08 121 0 0 - 5 59 58 21 57 55.8 59 217 -1 - 4 36 15 - 7 23 27 .. .. .. .. .. .. -0.08 120 0 0 - 6 58 53 21 58 17.6 60 217 -2 - 5 35 28 - 8 22 4 .. .. .. .. .. .. -0.08 119 0 0 - 7 57 15 21 58 39.6 62 217 -3 - 6 34 10 - 9 20 8 .. .. .. .. .. .. -0.08 118 0 0 - 8 55 3 21 59 1.7 63 217 -4 - 7 32 17 -10 17 36 .. .. .. .. .. .. -0.08 117 0 0 - 9 52 14 21 59 23.9 64 217 -5 - 8 29 48 -11 14 27 .. .. .. .. .. .. -0.08 116 0 0 -10 48 46 21 59 46.2 65 217 -6 - 9 26 42 -12 10 39 .. .. .. .. .. .. -0.08 115 0 0 -11 44 38 22 0 8.5 67 216 -7 -10 22 56 -13 6 9 .. .. .. .. .. .. -0.08 114 0 0 -12 39 48 22 0 30.9 68 216 -8 -11 18 28 -14 0 58 .. .. .. .. .. .. -0.08 113 0 0 -13 34 15 22 0 53.3 69 216 -8 -12 13 18 -14 55 2 .. .. .. .. .. .. -0.07 112 0 0 -14 27 58 22 1 15.6 70 216 -9 -13 7 24 -15 48 22 .. .. .. .. .. .. -0.07 111 0 0 -15 20 54 22 1 38.0 72 215 -10 -14 0 44 -16 40 56 .. .. .. .. .. .. -0.07 110 0 0 -16 13 4 22 2 0.3 73 215 -11 -14 53 18 -17 32 42 .. .. .. .. .. .. -0.07 109 0 0 -17 4 27 22 2 22.5 74 214 -12 -15 45 5 -18 23 40 .. .. .. .. .. .. -0.07 108 0 0 -17 55 0 22 2 44.6 75 214 -13 -16 36 3 -19 13 50 .. .. .. .. .. .. -0.07 107 0 0 -18 44 45 22 3 6.6 76 213 -14 -17 26 13 -20 3 9 .. .. .. .. .. .. -0.07 106 0 0 -19 33 39 22 3 28.5 78 212 -14 -18 15 32 -20 51 38 .. .. .. .. .. .. -0.07 105 0 0 -20 21 42 22 3 50.2 79 211 -15 -19 4 1 -21 39 17 .. .. .. .. .. .. -0.07 104 0 0 -21 8 54 22 4 11.9 80 209 -16 -19 51 38 -22 26 4 .. .. .. .. .. .. -0.07 103 0 0 -21 55 15 22 4 33.3 81 207 -17 -20 38 25 -23 11 59 .. .. .. .. .. .. -0.06 102 0 0 -22 40 44 22 4 54.6 82 204 -17 -21 24 19 -23 57 2 .. .. .. .. .. .. -0.06 101 0 0 -23 25 20 22 5 15.7 83 201 -18 -22 9 22 -24 41 13 .. .. .. .. .. .. -0.06 100 0 0 -24 9 5 22 5 36.6 84 197 -19 -22 53 32 -25 24 32 .. .. .. .. .. .. -0.06 99 0 0 -24 51 57 22 5 57.3 84 191 -20 -23 36 50 -26 6 58 .. .. .. .. .. .. -0.06 98 0 0 -25 33 56 22 6 17.8 85 182 -20 -24 19 15 -26 48 32 .. .. .. .. .. .. -0.07 97 0 0 -26 15 3 22 6 38.1 86 170 -21 -25 0 48 -27 29 14 .. .. .. .. .. .. -0.07 96 0 0 -26 55 18 22 6 58.2 86 155 -22 -25 41 28 -28 9 3 .. .. .. .. .. .. -0.07 95 0 0 -27 34 41 22 7 18.1 86 137 -22 -26 21 16 -28 48 0 .. .. .. .. .. .. -0.07 94 0 0 -28 13 11 22 7 37.7 86 121 -23 -27 0 13 -29 26 6 .. .. .. .. .. .. -0.07 93 0 0 -28 50 50 22 7 57.1 85 107 -24 -27 38 17 -30 3 19 .. .. .. .. .. .. -0.06 92 0 0 -29 27 38 22 8 16.2 85 98 -24 -28 15 29 -30 39 42 .. .. .. .. .. .. -0.06 91 0 0 -30 3 34 22 8 35.1 84 91 -25 -28 51 51 -31 15 14 .. .. .. .. .. .. -0.06 90 0 0 -30 38 40 22 8 53.8 83 86 -26 -29 27 21 -31 49 54 .. .. .. .. .. .. -0.06 89 0 0 -31 12 55 22 9 12.2 83 82 -26 -30 2 0 -32 23 45 .. .. .. .. .. .. -0.06 88 0 0 -31 46 20 22 9 30.4 82 79 -27 -30 35 50 -32 56 46 .. .. .. .. .. .. -0.06 87 0 0 -32 18 56 22 9 48.3 81 77 -27 -31 8 50 -33 28 58 .. .. .. .. .. .. -0.05 86 0 0 -32 50 42 22 10 6.0 80 76 -28 -31 41 0 -34 0 21 .. .. .. .. .. .. -0.05 85 0 0 -33 21 41 22 10 23.5 79 75 -29 -32 12 21 -34 30 56 .. .. .. .. .. .. -0.05 84 0 0 -33 51 51 22 10 40.7 78 74 -29 -32 42 55 -35 0 43 .. .. .. .. .. .. -0.05 83 0 0 -34 21 13 22 10 57.6 77 73 -30 -33 12 40 -35 29 43 .. .. .. .. .. .. -0.05 82 0 0 -34 49 49 22 11 14.3 77 73 -30 -33 41 38 -35 57 56 .. .. .. .. .. .. -0.05 81 0 0 -35 17 38 22 11 30.8 76 72 -31 -34 9 49 -36 25 24 .. .. .. .. .. .. -0.05 80 0 0 -35 44 41 22 11 47.1 75 72 -31 -34 37 13 -36 52 5 .. .. .. .. .. .. -0.05 79 0 0 -36 10 59 22 12 3.1 74 72 -32 -35 3 52 -37 18 2 .. .. .. .. .. .. -0.05 78 0 0 -36 36 32 22 12 18.8 73 72 -32 -35 29 46 -37 43 14 .. .. .. .. .. .. -0.05 77 0 0 -37 1 20 22 12 34.4 72 72 -33 -35 54 55 -38 7 42 .. .. .. .. .. .. -0.05 76 0 0 -37 25 25 22 12 49.7 71 72 -33 -36 19 20 -38 31 27 .. .. .. .. .. .. -0.05 75 0 0 -37 48 47 22 13 4.8 71 72 -34 -36 43 2 -38 54 29 .. .. .. .. .. .. -0.05 74 0 0 -38 11 26 22 13 19.7 70 72 -34 -37 6 0 -39 16 49 .. .. .. .. .. .. -0.05 73 0 0 -38 33 24 22 13 34.3 69 73 -35 -37 28 17 -39 38 28 .. .. .. .. .. .. -0.05 72 0 0 -38 54 40 22 13 48.7 68 73 -35 -37 49 51 -39 59 25 .. .. .. .. .. .. -0.05 71 0 0 -39 15 14 22 14 3.0 67 73 -36 -38 10 43 -40 19 42 .. .. .. .. .. .. -0.05 70 0 0 -39 35 9 22 14 17.0 67 74 -36 -38 30 55 -40 39 19 .. .. .. .. .. .. -0.05 69 0 0 -39 54 23 22 14 30.8 66 74 -36 -38 50 27 -40 58 17 .. .. .. .. .. .. -0.05 68 0 0 -40 12 58 22 14 44.4 65 74 -37 -39 9 18 -41 16 35 .. .. .. .. .. .. -0.05 67 0 0 -40 30 55 22 14 57.8 64 75 -37 -39 27 31 -41 34 15 .. .. .. .. .. .. -0.05 66 0 0 -40 48 12 22 15 11.0 64 75 -38 -39 45 4 -41 51 18 .. .. .. .. .. .. -0.05 65 0 0 -41 4 52 22 15 24.0 63 76 -38 -40 1 59 -42 7 42 .. .. .. .. .. .. -0.05 64 0 0 -41 20 55 22 15 36.9 62 76 -38 -40 18 16 -42 23 30 .. .. .. .. .. .. -0.05 63 0 0 -41 36 20 22 15 49.5 61 77 -39 -40 33 56 -42 38 41 .. .. .. .. .. .. -0.05 62 0 0 -41 51 9 22 16 2.0 61 77 -39 -40 48 58 -42 53 17 .. .. .. .. .. .. -0.05 61 0 0 -42 5 22 22 16 14.3 60 78 -39 -41 3 24 -43 7 16 .. .. .. .. .. .. -0.05 60 0 0 -42 18 59 22 16 26.4 59 78 -40 -41 17 14 -43 20 41 .. .. .. .. .. .. -0.05 59 0 0 -42 32 1 22 16 38.4 58 79 -40 -41 30 28 -43 33 30 .. .. .. .. .. .. -0.05 58 0 0 -42 44 27 22 16 50.2 58 79 -40 -41 43 7 -43 45 45 .. .. .. .. .. .. -0.05 57 0 0 -42 56 20 22 17 1.8 57 80 -41 -41 55 10 -43 57 26 .. .. .. .. .. .. -0.05 56 0 0 -43 7 38 22 17 13.2 56 80 -41 -42 6 39 -44 8 33 .. .. .. .. .. .. -0.05 55 0 0 -43 18 22 22 17 24.5 55 81 -41 -42 17 33 -44 19 7 .. .. .. .. .. .. -0.05 54 0 0 -43 28 32 22 17 35.7 55 81 -42 -42 27 53 -44 29 8 .. .. .. .. .. .. -0.05 53 0 0 -43 38 9 22 17 46.7 54 82 -42 -42 37 40 -44 38 35 .. .. .. .. .. .. -0.05 52 0 0 -43 47 14 22 17 57.5 53 82 -42 -42 46 53 -44 47 31 .. .. .. .. .. .. -0.05 51 0 0 -43 55 45 22 18 8.2 53 83 -42 -42 55 32 -44 55 54 .. .. .. .. .. .. -0.05 50 0 0 -44 3 44 22 18 18.8 52 84 -43 -43 3 39 -45 3 45 .. .. .. .. .. .. -0.05 49 0 0 -44 11 11 22 18 29.2 51 84 -43 -43 11 13 -45 11 5 .. .. .. .. .. .. -0.05 48 0 0 -44 18 5 22 18 39.5 51 85 -43 -43 18 15 -45 17 53 .. .. .. .. .. .. -0.05 47 0 0 -44 24 28 22 18 49.6 50 85 -43 -43 24 44 -45 24 9 .. .. .. .. .. .. -0.05 46 0 0 -44 30 20 22 18 59.7 49 86 -44 -43 30 41 -45 29 55 .. .. .. .. .. .. -0.05 45 0 0 -44 35 39 22 19 9.5 48 87 -44 -43 36 6 -45 35 9 .. .. .. .. .. .. -0.05 44 0 0 -44 40 28 22 19 19.3 48 87 -44 -43 40 59 -45 39 53 .. .. .. .. .. .. -0.05 43 0 0 -44 44 45 22 19 28.9 47 88 -44 -43 45 20 -45 44 6 .. .. .. .. .. .. -0.05 42 0 0 -44 48 31 22 19 38.4 46 89 -44 -43 49 10 -45 47 48 .. .. .. .. .. .. -0.05 41 0 0 -44 51 46 22 19 47.8 46 89 -45 -43 52 28 -45 51 0 .. .. .. .. .. .. -0.05 40 0 0 -44 54 30 22 19 57.1 45 90 -45 -43 55 15 -45 53 42 .. .. .. .. .. .. -0.06 39 0 0 -44 56 44 22 20 6.2 44 90 -45 -43 57 31 -45 55 53 .. .. .. .. .. .. -0.06 38 0 0 -44 58 26 22 20 15.3 44 91 -45 -43 59 15 -45 57 34 .. .. .. .. .. .. -0.06 37 0 0 -44 59 38 22 20 24.2 43 92 -45 -44 0 28 -45 58 44 .. .. .. .. .. .. -0.06 36 0 0 -45 0 19 22 20 33.0 42 92 -45 -44 1 9 -45 59 24 .. .. .. .. .. .. -0.06 35 0 0 -45 0 29 22 20 41.7 42 93 -46 -44 1 19 -45 59 34 .. .. .. .. .. .. -0.06 34 0 0 -45 0 8 22 20 50.3 41 94 -46 -44 0 58 -45 59 14 .. .. .. .. .. .. -0.06 33 0 0 -44 59 16 22 20 58.7 40 94 -46 -44 0 5 -45 58 23 .. .. .. .. .. .. -0.06 32 0 0 -44 57 53 22 21 7.1 40 95 -46 -43 58 40 -45 57 1 .. .. .. .. .. .. -0.06 31 0 0 -44 55 59 22 21 15.4 39 96 -46 -43 56 44 -45 55 10 .. .. .. .. .. .. -0.06 30 0 0 -44 53 34 22 21 23.5 38 96 -46 -43 54 17 -45 52 47 .. .. .. .. .. .. -0.06 29 0 0 -44 50 37 22 21 31.6 38 97 -46 -43 51 17 -45 49 54 .. .. .. .. .. .. -0.06 28 0 0 -44 47 9 22 21 39.5 37 98 -46 -43 47 45 -45 46 29 .. .. .. .. .. .. -0.06 27 0 0 -44 43 9 22 21 47.3 36 98 -47 -43 43 41 -45 42 34 .. .. .. .. .. .. -0.06 26 0 0 -44 38 38 22 21 55.1 35 99 -47 -43 39 5 -45 38 7 .. .. .. .. .. .. -0.06 25 0 0 -44 33 34 22 22 2.7 35 100 -47 -43 33 56 -45 33 8 .. .. .. .. .. .. -0.06 24 0 0 -44 27 58 22 22 10.2 34 100 -47 -43 28 14 -45 27 38 .. .. .. .. .. .. -0.06 23 0 0 -44 21 49 22 22 17.6 33 101 -47 -43 21 58 -45 21 36 .. .. .. .. .. .. -0.06 22 0 0 -44 15 8 22 22 24.9 33 102 -47 -43 15 10 -45 15 1 .. .. .. .. .. .. -0.06 21 0 0 -44 7 53 22 22 32.1 32 102 -47 -43 7 47 -45 7 54 .. .. .. .. .. .. -0.06 20 0 0 -44 0 5 22 22 39.2 31 103 -47 -42 59 51 -45 0 14 .. .. .. .. .. .. -0.06 19 0 0 -43 51 43 22 22 46.2 31 104 -47 -42 51 20 -44 52 0 .. .. .. .. .. .. -0.07 18 0 0 -43 42 46 22 22 53.1 30 104 -47 -42 42 14 -44 43 13 .. .. .. .. .. .. -0.07 17 0 0 -43 33 15 22 22 59.9 29 105 -47 -42 32 33 -44 33 52 .. .. .. .. .. .. -0.07 16 0 0 -43 23 9 22 23 6.5 28 105 -47 -42 22 17 -44 23 57 .. .. .. .. .. .. -0.07 15 0 0 -43 12 28 22 23 13.1 28 106 -47 -42 11 24 -44 13 26 .. .. .. .. .. .. -0.07 14 0 0 -43 1 10 22 23 19.5 27 107 -47 -41 59 55 -44 2 20 .. .. .. .. .. .. -0.07 13 0 0 -42 49 16 22 23 25.8 26 107 -47 -41 47 48 -43 50 39 .. .. .. .. .. .. -0.07 12 0 0 -42 36 45 22 23 32.0 25 108 -47 -41 35 4 -43 38 20 .. .. .. .. .. .. -0.07 11 0 0 -42 23 37 22 23 38.1 25 109 -47 -41 21 42 -43 25 26 .. .. .. .. .. .. -0.07 10 0 0 -42 9 50 22 23 44.0 24 109 -47 -41 7 41 -43 11 53 .. .. .. .. .. .. -0.07 9 0 0 -41 55 25 22 23 49.9 23 110 -47 -40 53 1 -42 57 43 .. .. .. .. .. .. -0.07 8 0 0 -41 40 20 22 23 55.6 22 111 -47 -40 37 41 -42 42 54 .. .. .. .. .. .. -0.07 7 0 0 -41 24 36 22 24 1.1 22 111 -47 -40 21 40 -42 27 25 .. .. .. .. .. .. -0.07 6 0 0 -41 8 11 22 24 6.6 21 112 -46 -40 4 58 -42 11 17 .. .. .. .. .. .. -0.07 5 0 0 -40 51 4 22 24 11.8 20 113 -46 -39 47 35 -41 54 28 .. .. .. .. .. .. -0.07 4 0 0 -40 33 16 22 24 17.0 19 113 -46 -39 29 28 -41 36 58 .. .. .. .. .. .. -0.07 3 0 0 -40 14 45 22 24 21.9 18 114 -46 -39 10 38 -41 18 45 .. .. .. .. .. .. -0.07 2 0 0 -39 55 30 22 24 26.8 18 114 -46 -38 51 3 -40 59 50 .. .. .. .. .. .. -0.08 1 0 0 -39 35 31 22 24 31.4 17 115 -46 -38 30 44 -40 40 11 .. .. .. .. .. .. -0.08 0 0 0 -39 14 46 22 24 35.9 16 116 -45 -38 9 38 -40 19 47 .. .. .. .. .. .. -0.08 - 1 0 0 -38 53 15 22 24 40.3 15 116 -45 -37 47 46 -39 58 38 .. .. .. .. .. .. -0.08 - 2 0 0 -38 30 58 22 24 44.4 14 117 -45 -37 25 6 -39 36 43 .. .. .. .. .. .. -0.08 - 3 0 0 -38 7 52 22 24 48.3 13 117 -45 -37 1 37 -39 14 0 .. .. .. .. .. .. -0.08 - 4 0 0 -37 43 58 22 24 52.1 13 118 -45 -36 37 18 -38 50 30 .. .. .. .. .. .. -0.08 - 5 0 0 -37 19 14 22 24 55.6 12 119 -44 -36 12 9 -38 26 10 .. .. .. .. .. .. -0.08 - 6 0 0 -36 53 39 22 24 59.0 11 119 -44 -35 46 9 -38 1 0 .. .. .. .. .. .. -0.08 - 7 0 0 -36 27 12 22 25 2.1 10 120 -44 -35 19 16 -37 34 59 .. .. .. .. .. .. -0.08 - 8 0 0 -35 59 52 22 25 5.0 9 120 -44 -34 51 29 -37 8 6 .. .. .. .. .. .. -0.08 - 9 0 0 -35 31 38 22 25 7.6 8 121 -43 -34 22 47 -36 40 19 .. .. .. .. .. .. -0.08 - 10 0 0 -35 2 28 22 25 10.0 7 122 -43 -33 53 9 -36 11 38 .. .. .. .. .. .. -0.08 - 11 0 0 -34 32 23 22 25 12.1 6 122 -43 -33 22 35 -35 42 2 .. .. .. .. .. .. -0.08 - 12 0 0 -34 1 20 22 25 13.9 5 123 -42 -32 51 2 -35 11 29 .. .. .. .. .. .. -0.07 - 13 0 0 -33 29 19 22 25 15.5 4 123 -42 -32 18 30 -34 39 58 .. .. .. .. .. .. -0.07 - 14 0 0 -32 56 18 22 25 16.7 3 124 -41 -31 44 57 -34 7 29 .. .. .. .. .. .. -0.06 - 15 0 0 -32 22 16 22 25 17.6 2 124 -41 -31 10 23 -33 33 59 .. .. .. .. .. .. -0.05 - 16 0 0 -31 47 13 22 25 18.2 1 125 -41 -30 34 46 -32 59 28 .. .. .. .. .. .. -0.01 - 17 0 0 -31 11 6 22 25 18.4 0 125 -40 .. .. .. -32 23 55 .. .. .. .. .. .. 1.35 Uncertainty in time = +/- 2599 secs Prediction of 2022 Jun 15.0 Data for the target star ------------------------ * name: UCAC4-302-093919 * constellation : Scorpius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 16 40 39.3127 DE: -29 46 14.796 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 16 40 39.3127 DE: -29 46 14.796 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.500,0.400) * V mag [mag]: 14.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (523706) 2014 HF200 asteroid class: Centaur approx. diameter [km]: 219 approx. diameter ["]: 0.008 distance from Earth [AU]: 36.00750 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#6 date of fit: 2021 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): 0.584", 0.133", 103.098° remarks: * orbital elements for (523706)2014 HF200 : Mean anomaly = 350.8157862346 deg Arg. of pericenter = 254.1067076940 deg Long. of node = 21.6368262975 deg Inclination = 9.7332391576 deg Eccentricity = 0.4165823902 Semimajor axis = 60.7138181635 AU Perihelion dist = 35.4215106749 AU Mag: H = 5.82, G = 0.15 Epoch of elements : MJD 60026.91506945 TDT (2023 Mar 23.9151) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#62021Apr14,37.31,2023,3,23,22.120375,-0.036437,0.044084,-2.545985,-2.112823,-0.005634,0.001037,0.000001,0.000000 97.5894,-29.8155,-150.17,1.20,False UCAC4-302-093919,16.67758687,-29.7707766,0.00,14.92,0.00,0.0,0,,16.70198145,-29.8155491,6.76,0.00,0,0,0 523706,2014 HF200,21.68,218.7,36.0075,0,0,-0.047,-0.52,,21.8 0,350.8139,2023,3,23,254.1067,21.6368,9.7332,0.41658,60.71382,35.42151,5.90,5.0,0.15 57.789,0.5837,0.1333,103,0.4756,Known errors,-1.00,-1,-1,-1 20230323_093919,59744.97 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Jun 14, 23:12 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org