| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:00:15 |
| WDS: | STT228 | WDS ID/Discoverer |
| P: | 1229.000 | Orbital period (years) |
| a: | 1.069 | Semi-major axis (arcseconds) |
| i: | 101.7 | Inclination (degrees) |
| Ω: | 164.6 | Longitude of ascending node (degrees) |
| T: | 2102.800 | Epoch of periastron passage (year) |
| e: | 0.548 | Eccentricity |
| ω: | 58.7 | Longitude of periastron (degrees) |
| Start-Year: | 1411.0 | Year |
| End-Year: | 2639.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 104716.93+223432.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 10473+2235 | WDS designation |
| Discoverer Code: | STT228 | Discover designation and components |
| ADS number: | 7926 | Aitken Double Star catalog |
| HD number: | 93392 | HD catalog number |
| Hipparcos number: | 52759 | Hipparcos catalog number |
| V1: | 8.17 | Magnitude of the primary |
| V2: | 8.93 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 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 0.630 168.0 ------------------------- 1411.0 1.067 330.7 1421.0 1.048 330.2 1431.0 1.029 329.6 1441.0 1.009 329.1 1451.0 0.988 328.5 1461.0 0.967 327.9 1471.0 0.945 327.3 1481.0 0.923 326.7 1491.0 0.900 326.0 1501.0 0.877 325.2 1511.0 0.853 324.5 1521.0 0.829 323.7 1531.0 0.804 322.8 1541.0 0.779 321.9 1551.0 0.754 321.0 1561.0 0.728 319.9 1571.0 0.702 318.8 1581.0 0.676 317.6 1591.0 0.649 316.3 1601.0 0.623 314.9 1611.0 0.596 313.4 1621.0 0.570 311.7 1631.0 0.543 309.9 1641.0 0.517 307.9 1651.0 0.491 305.6 1661.0 0.465 303.1 1671.0 0.440 300.4 1681.0 0.416 297.2 1691.0 0.393 293.8 1701.0 0.371 289.9 1711.0 0.350 285.5 1721.0 0.332 280.6 1731.0 0.316 275.2 1741.0 0.303 269.2 1751.0 0.293 262.8 1761.0 0.286 256.0 1771.0 0.283 249.0 1781.0 0.285 241.9 1791.0 0.290 235.0 1801.0 0.299 228.5 1811.0 0.311 222.4 1821.0 0.326 216.8 1831.0 0.343 211.7 1841.0 0.363 207.1 1851.0 0.383 203.0 1861.0 0.405 199.4 1871.0 0.427 196.1 1881.0 0.450 193.1 1891.0 0.473 190.5 1901.0 0.496 188.1 1911.0 0.518 185.8 1921.0 0.539 183.8 1931.0 0.560 181.9 1941.0 0.579 180.2 1951.0 0.596 178.5 1961.0 0.612 177.0 1971.0 0.625 175.5 1981.0 0.635 174.1 1991.0 0.642 172.7 2001.0 0.644 171.3 2011.0 0.642 169.9 2021.0 0.634 168.5 2031.0 0.620 167.1 2041.0 0.599 165.6 2051.0 0.569 163.9 2061.0 0.530 162.0 2071.0 0.482 159.8 2081.0 0.423 157.1 2091.0 0.354 153.3 2101.0 0.279 147.5 2111.0 0.200 137.4 2121.0 0.130 115.1 2131.0 0.104 68.5 2141.0 0.150 29.5 2151.0 0.226 12.6 2161.0 0.308 4.4 2171.0 0.388 359.7 2181.0 0.465 356.5 2191.0 0.537 354.2 2201.0 0.606 352.5 2211.0 0.669 351.1 2221.0 0.728 349.9 2231.0 0.783 348.9 2241.0 0.834 348.1 2251.0 0.880 347.3 2261.0 0.923 346.6 2271.0 0.963 346.0 2281.0 0.999 345.4 2291.0 1.033 344.8 2301.0 1.063 344.3 2311.0 1.091 343.8 2321.0 1.116 343.3 2331.0 1.138 342.9 2341.0 1.159 342.5 2351.0 1.177 342.1 2361.0 1.193 341.6 2371.0 1.206 341.3 2381.0 1.219 340.9 2391.0 1.229 340.5 2401.0 1.237 340.1 2411.0 1.244 339.7 2421.0 1.249 339.4 2431.0 1.253 339.0 2441.0 1.255 338.7 2451.0 1.256 338.3 2461.0 1.256 337.9 2471.0 1.254 337.6 2481.0 1.251 337.2 2491.0 1.247 336.9 2501.0 1.242 336.5 2511.0 1.235 336.1 2521.0 1.228 335.7 2531.0 1.219 335.4 2541.0 1.209 335.0 2551.0 1.199 334.6 2561.0 1.187 334.2 2571.0 1.175 333.8 2581.0 1.162 333.4 2591.0 1.147 332.9 2601.0 1.132 332.5 2611.0 1.117 332.0 2621.0 1.100 331.6 2631.0 1.083 331.1