| WDS: | BU1047BC | WDS ID/Discoverer |
| P: | 34.380 | Orbital period (years) |
| a: | 0.282 | Semi-major axis (arcseconds) |
| i: | 122.4 | Inclination (degrees) |
| Ω: | 30.9 | Longitude of ascending node (degrees) |
| T: | 2001.210 | Epoch of periastron passage (year) |
| e: | 0.944 | Eccentricity |
| ω: | 114.9 | Longitude of periastron (degrees) |
| Start-Year: | 2007.81 | Year |
| End-Year: | 2042.19 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU1047BC |
||
| Position: | 050945.44+280201.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 05098+2802 | WDS designation |
| Discoverer Code: | BU1047BC | Discover designation and components |
| ADS number: | 3730 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 24020 | Hipparcos catalog number |
| V1: | 9.11 | Magnitude of the primary |
| V2: | 9.71 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2007 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Doc2020e | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.330 70.29 -------------------------- 2007.81 0.230 97.47 2007.91 0.232 97.19 2008.01 0.234 96.92 2008.11 0.236 96.65 2008.21 0.238 96.39 2008.31 0.240 96.13 2008.41 0.242 95.88 2008.51 0.243 95.63 2008.61 0.245 95.38 2008.71 0.247 95.14 2008.81 0.249 94.90 2008.91 0.251 94.66 2009.01 0.253 94.43 2009.11 0.255 94.20 2009.21 0.256 93.98 2009.31 0.258 93.76 2009.41 0.260 93.54 2009.51 0.262 93.32 2009.61 0.263 93.11 2009.71 0.265 92.90 2009.81 0.267 92.69 2009.91 0.268 92.48 2010.01 0.270 92.28 2010.11 0.272 92.08 2010.21 0.273 91.88 2010.31 0.275 91.68 2010.41 0.276 91.49 2010.51 0.278 91.30 2010.61 0.279 91.11 2010.71 0.281 90.92 2010.81 0.283 90.74 2010.91 0.284 90.55 2011.01 0.285 90.37 2011.11 0.287 90.19 2011.21 0.288 90.01 2011.31 0.290 89.84 2011.41 0.291 89.66 2011.51 0.293 89.49 2011.61 0.294 89.32 2011.71 0.295 89.15 2011.81 0.297 88.98 2011.91 0.298 88.81 2012.01 0.299 88.65 2012.11 0.301 88.49 2012.21 0.302 88.32 2012.31 0.303 88.16 2012.41 0.304 88.00 2012.51 0.306 87.84 2012.61 0.307 87.69 2012.71 0.308 87.53 2012.81 0.309 87.38 2012.91 0.310 87.22 2013.01 0.312 87.07 2013.11 0.313 86.92 2013.21 0.314 86.77 2013.31 0.315 86.62 2013.41 0.316 86.47 2013.51 0.317 86.33 2013.61 0.318 86.18 2013.71 0.319 86.04 2013.81 0.320 85.89 2013.91 0.321 85.75 2014.01 0.322 85.61 2014.11 0.323 85.47 2014.21 0.324 85.33 2014.31 0.325 85.19 2014.41 0.326 85.05 2014.51 0.327 84.91 2014.61 0.328 84.77 2014.71 0.329 84.64 2014.81 0.330 84.50 2014.91 0.331 84.37 2015.01 0.332 84.23 2015.11 0.333 84.10 2015.21 0.333 83.97 2015.31 0.334 83.83 2015.41 0.335 83.70 2015.51 0.336 83.57 2015.61 0.337 83.44 2015.71 0.337 83.31 2015.81 0.338 83.18 2015.91 0.339 83.05 2016.01 0.340 82.93 2016.11 0.340 82.80 2016.21 0.341 82.67 2016.31 0.342 82.55 2016.41 0.342 82.42 2016.51 0.343 82.29 2016.61 0.344 82.17 2016.71 0.344 82.04 2016.81 0.345 81.92 2016.91 0.345 81.80 2017.01 0.346 81.67 2017.11 0.347 81.55 2017.21 0.347 81.43 2017.31 0.348 81.31 2017.41 0.348 81.18 2017.51 0.349 81.06 2017.61 0.349 80.94 2017.71 0.350 80.82 2017.81 0.350 80.70 2017.91 0.351 80.58 2018.01 0.351 80.46 2018.11 0.351 80.34 2018.21 0.352 80.22 2018.31 0.352 80.10 2018.41 0.353 79.99 2018.51 0.353 79.87 2018.61 0.353 79.75 2018.71 0.354 79.63 2018.81 0.354 79.51 2018.91 0.354 79.40 2019.01 0.355 79.28 2019.11 0.355 79.16 2019.21 0.355 79.05 2019.31 0.355 78.93 2019.41 0.356 78.81 2019.51 0.356 78.70 2019.61 0.356 78.58 2019.71 0.356 78.46 2019.81 0.356 78.35 2019.91 0.356 78.23 2020.01 0.357 78.12 2020.11 0.357 78.00 2020.21 0.357 77.88 2020.31 0.357 77.77 2020.41 0.357 77.65 2020.51 0.357 77.54 2020.61 0.357 77.42 2020.71 0.357 77.31 2020.81 0.357 77.19 2020.91 0.357 77.08 2021.01 0.357 76.96 2021.11 0.357 76.84 2021.21 0.357 76.73 2021.31 0.357 76.61 2021.41 0.357 76.50 2021.51 0.357 76.38 2021.61 0.357 76.27 2021.71 0.357 76.15 2021.81 0.356 76.04 2021.91 0.356 75.92 2022.01 0.356 75.80 2022.11 0.356 75.69 2022.21 0.356 75.57 2022.31 0.356 75.46 2022.41 0.355 75.34 2022.51 0.355 75.22 2022.61 0.355 75.10 2022.71 0.355 74.99 2022.81 0.354 74.87 2022.91 0.354 74.75 2023.01 0.354 74.64 2023.11 0.353 74.52 2023.21 0.353 74.40 2023.31 0.352 74.28 2023.41 0.352 74.16 2023.51 0.352 74.04 2023.61 0.351 73.92 2023.71 0.351 73.80 2023.81 0.350 73.69 2023.91 0.350 73.56 2024.01 0.349 73.44 2024.11 0.349 73.32 2024.21 0.348 73.20 2024.31 0.348 73.08 2024.41 0.347 72.96 2024.51 0.346 72.84 2024.61 0.346 72.71 2024.71 0.345 72.59 2024.81 0.345 72.47 2024.91 0.344 72.34 2025.01 0.343 72.22 2025.11 0.342 72.09 2025.21 0.342 71.97 2025.31 0.341 71.84 2025.41 0.340 71.71 2025.51 0.339 71.58 2025.61 0.339 71.46 2025.71 0.338 71.33 2025.81 0.337 71.20 2025.91 0.336 71.07 2026.01 0.335 70.94 2026.11 0.334 70.81 2026.21 0.333 70.67 2026.31 0.332 70.54 2026.41 0.331 70.41 2026.51 0.330 70.27 2026.61 0.329 70.14 2026.71 0.328 70.00 2026.81 0.327 69.86 2026.91 0.326 69.73 2027.01 0.325 69.59 2027.11 0.324 69.45 2027.21 0.322 69.31 2027.31 0.321 69.16 2027.41 0.320 69.02 2027.51 0.319 68.88 2027.61 0.318 68.73 2027.71 0.316 68.58 2027.81 0.315 68.44 2027.91 0.314 68.29 2028.01 0.312 68.14 2028.11 0.311 67.98 2028.21 0.309 67.83 2028.31 0.308 67.68 2028.41 0.306 67.52 2028.51 0.305 67.36 2028.61 0.303 67.20 2028.71 0.302 67.04 2028.81 0.300 66.88 2028.91 0.299 66.72 2029.01 0.297 66.55 2029.11 0.295 66.38 2029.21 0.293 66.21 2029.31 0.292 66.04 2029.41 0.290 65.87 2029.51 0.288 65.69 2029.61 0.286 65.51 2029.71 0.284 65.33 2029.81 0.282 65.15 2029.91 0.280 64.96 2030.01 0.278 64.77 2030.11 0.276 64.58 2030.21 0.274 64.39 2030.31 0.272 64.19 2030.41 0.270 63.99 2030.51 0.268 63.79 2030.61 0.266 63.58 2030.71 0.263 63.37 2030.81 0.261 63.16 2030.91 0.259 62.94 2031.01 0.256 62.72 2031.11 0.254 62.49 2031.21 0.251 62.26 2031.31 0.249 62.02 2031.41 0.246 61.78 2031.51 0.243 61.53 2031.61 0.241 61.28 2031.71 0.238 61.03 2031.81 0.235 60.76 2031.91 0.232 60.49 2032.01 0.229 60.21 2032.11 0.226 59.93 2032.21 0.223 59.64 2032.31 0.220 59.34 2032.41 0.216 59.03 2032.51 0.213 58.71 2032.61 0.210 58.38 2032.71 0.206 58.04 2032.81 0.203 57.69 2032.91 0.199 57.32 2033.01 0.195 56.94 2033.11 0.191 56.55 2033.21 0.187 56.14 2033.31 0.183 55.71 2033.41 0.179 55.26 2033.51 0.175 54.79 2033.61 0.170 54.29 2033.71 0.166 53.77 2033.81 0.161 53.22 2033.91 0.156 52.63 2034.01 0.151 52.01 2034.11 0.146 51.34 2034.21 0.140 50.61 2034.31 0.134 49.83 2034.41 0.128 48.97 2034.51 0.122 48.03 2034.61 0.115 46.98 2034.71 0.108 45.80 2034.81 0.101 44.45 2034.91 0.093 42.87 2035.01 0.084 40.97 2035.11 0.074 38.61 2035.21 0.063 35.49 2035.31 0.051 30.98 2035.41 0.036 23.17 2035.51 0.018 1.09 2035.61 0.013 237.91 2035.71 0.027 199.87 2035.81 0.035 184.78 2035.91 0.041 174.73 2036.01 0.046 167.08 2036.11 0.051 160.91 2036.21 0.056 155.76 2036.31 0.060 151.37 2036.41 0.064 147.56 2036.51 0.068 144.22 2036.61 0.072 141.24 2036.71 0.076 138.58 2036.81 0.080 136.18 2036.91 0.084 133.99 2037.01 0.088 132.00 2037.11 0.091 130.16 2037.21 0.095 128.47 2037.31 0.099 126.90 2037.41 0.102 125.44 2037.51 0.106 124.07 2037.61 0.109 122.79 2037.71 0.112 121.59 2037.81 0.116 120.46 2037.91 0.119 119.39 2038.01 0.122 118.38 2038.11 0.125 117.42 2038.21 0.129 116.51 2038.31 0.132 115.64 2038.41 0.135 114.81 2038.51 0.138 114.02 2038.61 0.141 113.26 2038.71 0.144 112.54 2038.81 0.147 111.84 2038.91 0.150 111.17 2039.01 0.153 110.53 2039.11 0.155 109.91 2039.21 0.158 109.31 2039.31 0.161 108.73 2039.41 0.164 108.17 2039.51 0.167 107.63 2039.61 0.169 107.11 2039.71 0.172 106.61 2039.81 0.175 106.12 2039.91 0.177 105.64 2040.01 0.180 105.18 2040.11 0.182 104.73 2040.21 0.185 104.29 2040.31 0.187 103.86 2040.41 0.190 103.45 2040.51 0.192 103.05 2040.61 0.195 102.65 2040.71 0.197 102.27 2040.81 0.199 101.89 2040.91 0.202 101.53 2041.01 0.204 101.17 2041.11 0.206 100.82 2041.21 0.209 100.48 2041.31 0.211 100.14 2041.41 0.213 99.81 2041.51 0.215 99.49 2041.61 0.217 99.18 2041.71 0.220 98.87 2041.81 0.222 98.57 2041.91 0.224 98.27 2042.01 0.226 97.98 2042.11 0.228 97.69
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:34:41 |