| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:18:19 |
| WDS: | B1024 | WDS ID/Discoverer |
| P: | 1466.000 | Orbital period (years) |
| a: | 1.586 | Semi-major axis (arcseconds) |
| i: | 110.4 | Inclination (degrees) |
| Ω: | 126.0 | Longitude of ascending node (degrees) |
| T: | 1926.380 | Epoch of periastron passage (year) |
| e: | 0.814 | Eccentricity |
| ω: | 311.8 | Longitude of periastron (degrees) |
| Start-Year: | 1292.0 | Year |
| End-Year: | 2758.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 001453.43-320910.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00149-3209 | WDS designation |
| Discoverer Code: | B1024 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 1078 | HD catalog number |
| Hipparcos number: | 1190 | Hipparcos catalog number |
| V1: | 8.66 | Magnitude of the primary |
| V2: | 8.90 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2008 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 0.415 62.0 ------------------------- 1292.0 2.160 324.5 1302.0 2.167 324.3 1312.0 2.173 324.0 1322.0 2.179 323.7 1332.0 2.184 323.5 1342.0 2.188 323.2 1352.0 2.192 323.0 1362.0 2.195 322.7 1372.0 2.197 322.4 1382.0 2.199 322.2 1392.0 2.199 321.9 1402.0 2.199 321.7 1412.0 2.199 321.4 1422.0 2.197 321.1 1432.0 2.195 320.9 1442.0 2.192 320.6 1452.0 2.188 320.4 1462.0 2.183 320.1 1472.0 2.177 319.8 1482.0 2.171 319.6 1492.0 2.163 319.3 1502.0 2.155 319.0 1512.0 2.146 318.8 1522.0 2.136 318.5 1532.0 2.125 318.2 1542.0 2.112 317.9 1552.0 2.099 317.7 1562.0 2.085 317.4 1572.0 2.069 317.1 1582.0 2.053 316.8 1592.0 2.035 316.5 1602.0 2.016 316.2 1612.0 1.996 315.9 1622.0 1.974 315.6 1632.0 1.951 315.2 1642.0 1.927 314.9 1652.0 1.901 314.6 1662.0 1.873 314.2 1672.0 1.844 313.8 1682.0 1.814 313.5 1692.0 1.781 313.1 1702.0 1.747 312.7 1712.0 1.710 312.3 1722.0 1.672 311.8 1732.0 1.631 311.4 1742.0 1.588 310.9 1752.0 1.542 310.4 1762.0 1.493 309.8 1772.0 1.442 309.2 1782.0 1.387 308.6 1792.0 1.328 307.9 1802.0 1.266 307.2 1812.0 1.200 306.4 1822.0 1.128 305.5 1832.0 1.051 304.4 1842.0 0.968 303.2 1852.0 0.878 301.7 1862.0 0.780 299.9 1872.0 0.672 297.5 1882.0 0.552 294.1 1892.0 0.419 288.8 1902.0 0.274 277.9 1912.0 0.138 243.3 1922.0 0.156 164.1 1932.0 0.279 135.5 1942.0 0.363 123.5 1952.0 0.404 115.1 1962.0 0.419 107.7 1972.0 0.421 100.7 1982.0 0.418 93.6 1992.0 0.414 86.4 2002.0 0.411 79.0 2012.0 0.410 71.6 2022.0 0.413 64.2 2032.0 0.421 57.0 2042.0 0.433 50.1 2052.0 0.448 43.7 2062.0 0.468 37.7 2072.0 0.491 32.2 2082.0 0.516 27.3 2092.0 0.544 22.8 2102.0 0.573 18.8 2112.0 0.604 15.2 2122.0 0.637 12.0 2132.0 0.670 9.0 2142.0 0.703 6.4 2152.0 0.738 4.0 2162.0 0.772 1.8 2172.0 0.807 359.8 2182.0 0.842 357.9 2192.0 0.876 356.2 2202.0 0.911 354.6 2212.0 0.946 353.2 2222.0 0.980 351.8 2232.0 1.014 350.6 2242.0 1.048 349.4 2252.0 1.081 348.3 2262.0 1.115 347.3 2272.0 1.148 346.3 2282.0 1.180 345.4 2292.0 1.212 344.5 2302.0 1.244 343.7 2312.0 1.275 342.9 2322.0 1.306 342.1 2332.0 1.336 341.4 2342.0 1.366 340.7 2352.0 1.396 340.1 2362.0 1.425 339.4 2372.0 1.453 338.8 2382.0 1.481 338.3 2392.0 1.509 337.7 2402.0 1.536 337.2 2412.0 1.563 336.6 2422.0 1.589 336.1 2432.0 1.615 335.6 2442.0 1.640 335.2 2452.0 1.665 334.7 2462.0 1.689 334.3 2472.0 1.712 333.8 2482.0 1.736 333.4 2492.0 1.758 333.0 2502.0 1.780 332.6 2512.0 1.802 332.2 2522.0 1.823 331.8 2532.0 1.844 331.5 2542.0 1.864 331.1 2552.0 1.883 330.7 2562.0 1.902 330.4 2572.0 1.921 330.1 2582.0 1.938 329.7 2592.0 1.956 329.4 2602.0 1.973 329.1 2612.0 1.989 328.7 2622.0 2.005 328.4 2632.0 2.020 328.1 2642.0 2.034 327.8 2652.0 2.048 327.5 2662.0 2.062 327.2 2672.0 2.074 326.9 2682.0 2.087 326.6 2692.0 2.098 326.4 2702.0 2.109 326.1 2712.0 2.120 325.8 2722.0 2.130 325.5 2732.0 2.139 325.2 2742.0 2.148 325.0 2752.0 2.156 324.7