| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:44:19 |
| WDS: | STF314AB,C | WDS ID/Discoverer |
| P: | 1185.367 | Orbital period (years) |
| a: | 2.6855 | Semi-major axis (arcseconds) |
| i: | 81.701 | Inclination (degrees) |
| Ω: | 141.478 | Longitude of ascending node (degrees) |
| T: | 2125.742 | Epoch of periastron passage (year) |
| e: | 0.69216 | Eccentricity |
| ω: | 257.536 | Longitude of periastron (degrees) |
| Start-Year: | 1433.0 | Year |
| End-Year: | 2617.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 025252.03+525950.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 02529+5300 | WDS designation |
| Discoverer Code: | STF314AB,C | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 6.95 | Magnitude of the primary |
| V2: | 7.26 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | n | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 1.577 315.3 ------------------------- 1433.0 1.653 162.9 1443.0 1.607 163.7 1453.0 1.560 164.6 1463.0 1.512 165.6 1473.0 1.464 166.6 1483.0 1.416 167.7 1493.0 1.367 168.9 1503.0 1.318 170.2 1513.0 1.269 171.5 1523.0 1.220 173.0 1533.0 1.172 174.6 1543.0 1.123 176.3 1553.0 1.075 178.2 1563.0 1.028 180.3 1573.0 0.982 182.6 1583.0 0.936 185.0 1593.0 0.892 187.8 1603.0 0.850 190.8 1613.0 0.810 194.1 1623.0 0.772 197.8 1633.0 0.737 201.8 1643.0 0.706 206.1 1653.0 0.679 210.9 1663.0 0.657 216.0 1673.0 0.639 221.5 1683.0 0.628 227.2 1693.0 0.622 233.0 1703.0 0.622 238.9 1713.0 0.629 244.8 1723.0 0.642 250.4 1733.0 0.660 255.8 1743.0 0.683 260.9 1753.0 0.710 265.6 1763.0 0.741 269.9 1773.0 0.776 273.9 1783.0 0.813 277.5 1793.0 0.853 280.8 1803.0 0.895 283.8 1813.0 0.937 286.5 1823.0 0.981 289.0 1833.0 1.025 291.3 1843.0 1.070 293.4 1853.0 1.115 295.3 1863.0 1.160 297.0 1873.0 1.204 298.7 1883.0 1.247 300.2 1893.0 1.290 301.6 1903.0 1.331 302.9 1913.0 1.371 304.2 1923.0 1.408 305.4 1933.0 1.444 306.5 1943.0 1.477 307.6 1953.0 1.507 308.6 1963.0 1.533 309.6 1973.0 1.556 310.5 1983.0 1.574 311.5 1993.0 1.586 312.4 2003.0 1.592 313.3 2013.0 1.591 314.2 2023.0 1.580 315.1 2033.0 1.560 316.0 2043.0 1.526 317.0 2053.0 1.477 318.0 2063.0 1.408 319.1 2073.0 1.316 320.3 2083.0 1.194 321.7 2093.0 1.034 323.6 2103.0 0.830 326.2 2113.0 0.578 330.9 2123.0 0.290 344.5 2133.0 0.135 78.1 2143.0 0.401 124.4 2153.0 0.688 132.6 2163.0 0.943 136.1 2173.0 1.165 138.1 2183.0 1.356 139.6 2193.0 1.520 140.7 2203.0 1.661 141.6 2213.0 1.783 142.4 2223.0 1.888 143.0 2233.0 1.978 143.6 2243.0 2.057 144.2 2253.0 2.124 144.7 2263.0 2.182 145.2 2273.0 2.231 145.7 2283.0 2.273 146.1 2293.0 2.307 146.6 2303.0 2.336 147.0 2313.0 2.358 147.4 2323.0 2.376 147.8 2333.0 2.389 148.2 2343.0 2.397 148.6 2353.0 2.401 149.0 2363.0 2.402 149.4 2373.0 2.399 149.8 2383.0 2.392 150.2 2393.0 2.383 150.6 2403.0 2.371 151.0 2413.0 2.356 151.4 2423.0 2.338 151.8 2433.0 2.319 152.2 2443.0 2.296 152.7 2453.0 2.272 153.1 2463.0 2.246 153.6 2473.0 2.218 154.0 2483.0 2.188 154.5 2493.0 2.157 155.0 2503.0 2.124 155.5 2513.0 2.089 156.0 2523.0 2.053 156.5 2533.0 2.016 157.1 2543.0 1.977 157.6 2553.0 1.938 158.2 2563.0 1.897 158.9 2573.0 1.855 159.5 2583.0 1.812 160.2 2593.0 1.768 160.9 2603.0 1.724 161.6 2613.0 1.678 162.4