| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:31:04 |
| WDS: | STF158AB | WDS ID/Discoverer |
| P: | 1304.676 | Orbital period (years) |
| a: | 3.9315 | Semi-major axis (arcseconds) |
| i: | 80.576 | Inclination (degrees) |
| Ω: | 71.233 | Longitude of ascending node (degrees) |
| T: | 1789.667 | Epoch of periastron passage (year) |
| e: | 0.82397 | Eccentricity |
| ω: | 91.847 | Longitude of periastron (degrees) |
| Start-Year: | 1373.0 | Year |
| End-Year: | 2677.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 014644.07+330945.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 01467+3310 | WDS designation |
| Discoverer Code: | STF158AB | Discover designation and components |
| ADS number: | 1406 | Aitken Double Star catalog |
| HD number: | 10828 | HD catalog number |
| Hipparcos number: | 8283 | Hipparcos catalog number |
| V1: | 8.96 | Magnitude of the primary |
| V2: | 9.40 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 5 | 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 2.094 272.4 ------------------------- 1373.0 1.856 37.2 1383.0 1.891 38.3 1393.0 1.925 39.4 1403.0 1.959 40.5 1413.0 1.993 41.5 1423.0 2.026 42.5 1433.0 2.058 43.4 1443.0 2.089 44.3 1453.0 2.120 45.2 1463.0 2.150 46.1 1473.0 2.179 46.9 1483.0 2.207 47.8 1493.0 2.234 48.6 1503.0 2.259 49.4 1513.0 2.283 50.1 1523.0 2.305 50.9 1533.0 2.325 51.6 1543.0 2.344 52.3 1553.0 2.361 53.1 1563.0 2.375 53.8 1573.0 2.387 54.5 1583.0 2.396 55.2 1593.0 2.402 55.8 1603.0 2.405 56.5 1613.0 2.404 57.2 1623.0 2.399 57.9 1633.0 2.390 58.6 1643.0 2.375 59.3 1653.0 2.355 60.0 1663.0 2.328 60.7 1673.0 2.294 61.5 1683.0 2.251 62.2 1693.0 2.197 63.0 1703.0 2.131 63.9 1713.0 2.051 64.8 1723.0 1.951 65.8 1733.0 1.828 66.9 1743.0 1.674 68.1 1753.0 1.477 69.7 1763.0 1.219 71.9 1773.0 0.867 75.6 1783.0 0.388 86.9 1793.0 0.249 225.1 1803.0 0.752 245.6 1813.0 1.124 250.2 1823.0 1.388 252.7 1833.0 1.583 254.5 1843.0 1.730 255.9 1853.0 1.844 257.2 1863.0 1.933 258.3 1873.0 2.004 259.3 1883.0 2.058 260.3 1893.0 2.101 261.2 1903.0 2.134 262.1 1913.0 2.158 262.9 1923.0 2.174 263.8 1933.0 2.185 264.6 1943.0 2.190 265.4 1953.0 2.190 266.2 1963.0 2.186 267.1 1973.0 2.179 267.9 1983.0 2.168 268.7 1993.0 2.154 269.6 2003.0 2.138 270.4 2013.0 2.119 271.3 2023.0 2.098 272.2 2033.0 2.076 273.1 2043.0 2.051 274.0 2053.0 2.026 275.0 2063.0 1.998 276.0 2073.0 1.970 277.0 2083.0 1.941 278.0 2093.0 1.910 279.1 2103.0 1.879 280.2 2113.0 1.848 281.3 2123.0 1.816 282.5 2133.0 1.783 283.7 2143.0 1.750 285.0 2153.0 1.717 286.3 2163.0 1.684 287.7 2173.0 1.651 289.1 2183.0 1.618 290.6 2193.0 1.585 292.1 2203.0 1.553 293.7 2213.0 1.521 295.4 2223.0 1.490 297.2 2233.0 1.459 299.0 2243.0 1.429 300.9 2253.0 1.400 302.8 2263.0 1.373 304.9 2273.0 1.346 307.0 2283.0 1.321 309.3 2293.0 1.298 311.6 2303.0 1.276 314.0 2313.0 1.256 316.4 2323.0 1.237 319.0 2333.0 1.221 321.6 2343.0 1.207 324.3 2353.0 1.195 327.0 2363.0 1.185 329.8 2373.0 1.178 332.7 2383.0 1.173 335.5 2393.0 1.171 338.4 2403.0 1.171 341.3 2413.0 1.174 344.2 2423.0 1.179 347.0 2433.0 1.187 349.9 2443.0 1.197 352.6 2453.0 1.210 355.4 2463.0 1.224 358.1 2473.0 1.241 0.7 2483.0 1.260 3.2 2493.0 1.281 5.6 2503.0 1.303 8.0 2513.0 1.327 10.3 2523.0 1.353 12.5 2533.0 1.380 14.6 2543.0 1.408 16.7 2553.0 1.438 18.6 2563.0 1.468 20.5 2573.0 1.500 22.3 2583.0 1.532 24.0 2593.0 1.565 25.7 2603.0 1.598 27.2 2613.0 1.632 28.8 2623.0 1.666 30.2 2633.0 1.701 31.6 2643.0 1.736 33.0 2653.0 1.770 34.2 2663.0 1.805 35.5 2673.0 1.840 36.7