| WDS: | BU339 | WDS ID/Discoverer |
| P: | 1111.145 | Orbital period (years) |
| a: | 2.98769 | Semi-major axis (arcseconds) |
| i: | 75.137 | Inclination (degrees) |
| Ω: | 23.148 | Longitude of ascending node (degrees) |
| T: | 1819.796 | Epoch of periastron passage (year) |
| e: | 0.80636 | Eccentricity |
| ω: | 103.675 | Longitude of periastron (degrees) |
| Start-Year: | 1469.4274500000001 | Year |
| End-Year: | 2580.57255 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU339 |
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| Position: | 093057.03-154419.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 09310-1544 | WDS designation |
| Discoverer Code: | BU339 | Discover designation and components |
| ADS number: | 7409 | Aitken Double Star catalog |
| HD number: | 82339 | HD catalog number |
| Hipparcos number: | 46676 | Hipparcos catalog number |
| V1: | 8.95 | Magnitude of the primary |
| V2: | 9.76 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2001 | 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 1.246 253.48 -------------------------- 1469.43 2.455 355.97 1479.43 2.473 356.69 1489.43 2.491 357.41 1499.43 2.507 358.11 1509.43 2.521 358.80 1519.43 2.533 359.49 1529.43 2.544 0.17 1539.43 2.553 0.85 1549.43 2.559 1.52 1559.43 2.563 2.19 1569.43 2.565 2.85 1579.43 2.564 3.52 1589.43 2.561 4.19 1599.43 2.555 4.86 1609.43 2.545 5.53 1619.43 2.532 6.21 1629.43 2.515 6.90 1639.43 2.495 7.60 1649.43 2.469 8.31 1659.43 2.439 9.04 1669.43 2.404 9.79 1679.43 2.363 10.56 1689.43 2.315 11.36 1699.43 2.260 12.20 1709.43 2.196 13.09 1719.43 2.123 14.03 1729.43 2.038 15.04 1739.43 1.939 16.15 1749.43 1.824 17.39 1759.43 1.689 18.81 1769.43 1.529 20.50 1779.43 1.335 22.64 1789.43 1.095 25.62 1799.43 0.791 30.62 1809.43 0.404 44.06 1819.43 0.187 152.29 1829.43 0.573 194.19 1839.43 0.864 202.79 1849.43 1.049 207.56 1859.43 1.169 211.11 1869.43 1.249 214.10 1879.43 1.302 216.79 1889.43 1.336 219.31 1899.43 1.357 221.73 1909.43 1.368 224.09 1919.43 1.372 226.42 1929.43 1.370 228.75 1939.43 1.364 231.10 1949.43 1.354 233.48 1959.43 1.343 235.89 1969.43 1.329 238.35 1979.43 1.315 240.86 1989.43 1.300 243.43 1999.43 1.285 246.05 2009.43 1.270 248.74 2019.43 1.256 251.49 2029.43 1.243 254.31 2039.43 1.231 257.18 2049.43 1.220 260.10 2059.43 1.211 263.07 2069.43 1.204 266.08 2079.43 1.199 269.12 2089.43 1.196 272.18 2099.43 1.195 275.25 2109.43 1.197 278.32 2119.43 1.200 281.38 2129.43 1.206 284.41 2139.43 1.215 287.40 2149.43 1.226 290.35 2159.43 1.239 293.24 2169.43 1.254 296.07 2179.43 1.271 298.82 2189.43 1.290 301.50 2199.43 1.311 304.09 2209.43 1.334 306.60 2219.43 1.358 309.03 2229.43 1.384 311.36 2239.43 1.411 313.61 2249.43 1.439 315.77 2259.43 1.468 317.85 2269.43 1.499 319.84 2279.43 1.530 321.75 2289.43 1.562 323.59 2299.43 1.595 325.35 2309.43 1.628 327.04 2319.43 1.661 328.66 2329.43 1.696 330.22 2339.43 1.730 331.72 2349.43 1.764 333.16 2359.43 1.799 334.54 2369.43 1.833 335.87 2379.43 1.868 337.15 2389.43 1.902 338.38 2399.43 1.937 339.58 2409.43 1.971 340.72 2419.43 2.004 341.84 2429.43 2.038 342.91 2439.43 2.071 343.95 2449.43 2.103 344.96 2459.43 2.135 345.93 2469.43 2.166 346.88 2479.43 2.197 347.80 2489.43 2.227 348.70 2499.43 2.256 349.57 2509.43 2.284 350.43 2519.43 2.311 351.26 2529.43 2.337 352.07 2539.43 2.363 352.86 2549.43 2.387 353.64 2559.43 2.410 354.40 2569.43 2.432 355.15 2579.43 2.452 355.89
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:18:52 |