| WDS: | BU1244 | WDS ID/Discoverer |
| P: | 1043.619 | Orbital period (years) |
| a: | 1.44137 | Semi-major axis (arcseconds) |
| i: | 122.351 | Inclination (degrees) |
| Ω: | 58.583 | Longitude of ascending node (degrees) |
| T: | 1849.179 | Epoch of periastron passage (year) |
| e: | 0.71393 | Eccentricity |
| ω: | 286.731 | Longitude of periastron (degrees) |
| Start-Year: | 1503.1906 | Year |
| End-Year: | 2546.8094 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU1244 |
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| Position: | 081345.54+015908.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08138+0159 | WDS designation |
| Discoverer Code: | BU1244 | Discover designation and components |
| ADS number: | 6671 | Aitken Double Star catalog |
| HD number: | 68706 | HD catalog number |
| Hipparcos number: | 40297 | Hipparcos catalog number |
| V1: | 8.59 | Magnitude of the primary |
| V2: | 9.15 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Izm2019 | 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 1.002 3.27 -------------------------- 1503.19 1.584 279.13 1513.19 1.585 278.06 1523.19 1.585 276.99 1533.19 1.584 275.92 1543.19 1.582 274.85 1553.19 1.579 273.78 1563.19 1.574 272.70 1573.19 1.569 271.61 1583.19 1.562 270.51 1593.19 1.553 269.41 1603.19 1.543 268.29 1613.19 1.531 267.15 1623.19 1.518 265.99 1633.19 1.503 264.82 1643.19 1.485 263.62 1653.19 1.466 262.38 1663.19 1.444 261.11 1673.19 1.420 259.81 1683.19 1.393 258.45 1693.19 1.363 257.03 1703.19 1.330 255.55 1713.19 1.292 253.99 1723.19 1.251 252.33 1733.19 1.206 250.55 1743.19 1.155 248.63 1753.19 1.098 246.51 1763.19 1.034 244.15 1773.19 0.963 241.46 1783.19 0.883 238.30 1793.19 0.791 234.47 1803.19 0.687 229.55 1813.19 0.570 222.72 1823.19 0.438 212.00 1833.19 0.305 191.81 1843.19 0.225 149.92 1853.19 0.279 103.16 1863.19 0.398 78.80 1873.19 0.511 65.72 1883.19 0.603 57.07 1893.19 0.674 50.49 1903.19 0.731 45.06 1913.19 0.776 40.33 1923.19 0.813 36.08 1933.19 0.844 32.17 1943.19 0.870 28.52 1953.19 0.892 25.06 1963.19 0.911 21.75 1973.19 0.929 18.58 1983.19 0.945 15.52 1993.19 0.959 12.56 2003.19 0.973 9.68 2013.19 0.986 6.88 2023.19 0.998 4.16 2033.19 1.011 1.49 2043.19 1.023 358.90 2053.19 1.034 356.36 2063.19 1.046 353.88 2073.19 1.058 351.45 2083.19 1.070 349.08 2093.19 1.082 346.76 2103.19 1.095 344.50 2113.19 1.107 342.28 2123.19 1.120 340.11 2133.19 1.133 338.00 2143.19 1.146 335.93 2153.19 1.159 333.90 2163.19 1.172 331.93 2173.19 1.185 329.99 2183.19 1.199 328.11 2193.19 1.213 326.26 2203.19 1.227 324.45 2213.19 1.241 322.69 2223.19 1.254 320.96 2233.19 1.268 319.28 2243.19 1.282 317.63 2253.19 1.296 316.01 2263.19 1.310 314.43 2273.19 1.324 312.88 2283.19 1.338 311.37 2293.19 1.352 309.88 2303.19 1.365 308.43 2313.19 1.379 307.00 2323.19 1.392 305.60 2333.19 1.405 304.23 2343.19 1.418 302.88 2353.19 1.430 301.56 2363.19 1.443 300.26 2373.19 1.455 298.98 2383.19 1.466 297.72 2393.19 1.478 296.48 2403.19 1.488 295.26 2413.19 1.499 294.05 2423.19 1.509 292.87 2433.19 1.518 291.70 2443.19 1.527 290.54 2453.19 1.536 289.39 2463.19 1.544 288.26 2473.19 1.551 287.14 2483.19 1.558 286.03 2493.19 1.564 284.93 2503.19 1.570 283.83 2513.19 1.574 282.75 2523.19 1.578 281.67 2533.19 1.581 280.59 2543.19 1.583 279.52
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:05:43 |