| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:47:08 |
| WDS: | STF1355 | WDS ID/Discoverer |
| P: | 1073.734 | Orbital period (years) |
| a: | 3.32815 | Semi-major axis (arcseconds) |
| i: | 60.16 | Inclination (degrees) |
| Ω: | 23.83 | Longitude of ascending node (degrees) |
| T: | 2082.534 | Epoch of periastron passage (year) |
| e: | 0.89032 | Eccentricity |
| ω: | 93.875 | Longitude of periastron (degrees) |
| Start-Year: | 1489.0 | Year |
| End-Year: | 2561.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 092716.69+061359.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 09273+0614 | WDS designation |
| Discoverer Code: | STF1355 | Discover designation and components |
| ADS number: | 7380 | Aitken Double Star catalog |
| HD number: | 81670 | HD catalog number |
| Hipparcos number: | 46367 | Hipparcos catalog number |
| V1: | 7.71 | Magnitude of the primary |
| V2: | 7.76 | 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: | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 1.665 357.1 ------------------------- 1489.0 3.111 296.7 1499.0 3.120 297.6 1509.0 3.129 298.5 1519.0 3.136 299.3 1529.0 3.143 300.2 1539.0 3.149 301.0 1549.0 3.154 301.9 1559.0 3.158 302.7 1569.0 3.161 303.6 1579.0 3.163 304.4 1589.0 3.164 305.2 1599.0 3.164 306.1 1609.0 3.164 306.9 1619.0 3.162 307.8 1629.0 3.159 308.6 1639.0 3.156 309.4 1649.0 3.151 310.3 1659.0 3.145 311.1 1669.0 3.139 312.0 1679.0 3.131 312.8 1689.0 3.122 313.7 1699.0 3.112 314.6 1709.0 3.101 315.4 1719.0 3.088 316.3 1729.0 3.075 317.2 1739.0 3.060 318.1 1749.0 3.044 319.0 1759.0 3.027 319.9 1769.0 3.008 320.8 1779.0 2.988 321.8 1789.0 2.966 322.7 1799.0 2.943 323.7 1809.0 2.918 324.7 1819.0 2.892 325.7 1829.0 2.863 326.7 1839.0 2.833 327.7 1849.0 2.801 328.8 1859.0 2.767 329.9 1869.0 2.731 331.0 1879.0 2.692 332.1 1889.0 2.651 333.3 1899.0 2.608 334.5 1909.0 2.561 335.8 1919.0 2.511 337.1 1929.0 2.458 338.5 1939.0 2.401 339.9 1949.0 2.341 341.4 1959.0 2.275 343.0 1969.0 2.204 344.6 1979.0 2.128 346.4 1989.0 2.045 348.4 1999.0 1.953 350.5 2009.0 1.852 352.8 2019.0 1.740 355.4 2029.0 1.612 358.4 2039.0 1.464 1.9 2049.0 1.288 6.4 2059.0 1.067 12.5 2069.0 0.766 22.5 2079.0 0.299 57.0 2089.0 0.478 193.1 2099.0 0.846 212.9 2109.0 1.079 221.9 2119.0 1.253 228.1 2129.0 1.393 232.9 2139.0 1.512 236.9 2149.0 1.617 240.4 2159.0 1.710 243.4 2169.0 1.794 246.1 2179.0 1.872 248.6 2189.0 1.944 251.0 2199.0 2.010 253.1 2209.0 2.073 255.1 2219.0 2.132 257.0 2229.0 2.187 258.8 2239.0 2.240 260.6 2249.0 2.290 262.2 2259.0 2.338 263.8 2269.0 2.383 265.3 2279.0 2.427 266.7 2289.0 2.468 268.1 2299.0 2.508 269.5 2309.0 2.546 270.8 2319.0 2.582 272.1 2329.0 2.617 273.3 2339.0 2.651 274.5 2349.0 2.683 275.7 2359.0 2.714 276.9 2369.0 2.743 278.0 2379.0 2.772 279.1 2389.0 2.799 280.2 2399.0 2.825 281.3 2409.0 2.850 282.3 2419.0 2.874 283.3 2429.0 2.897 284.4 2439.0 2.919 285.3 2449.0 2.940 286.3 2459.0 2.960 287.3 2469.0 2.979 288.3 2479.0 2.997 289.2 2489.0 3.014 290.1 2499.0 3.030 291.0 2509.0 3.045 292.0 2519.0 3.059 292.9 2529.0 3.072 293.8 2539.0 3.085 294.6 2549.0 3.096 295.5 2559.0 3.107 296.4