| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:18:43 |
| WDS: | STF13 | WDS ID/Discoverer |
| P: | 1245.600 | Orbital period (years) |
| a: | 1.078 | Semi-major axis (arcseconds) |
| i: | 140.7 | Inclination (degrees) |
| Ω: | 86.1 | Longitude of ascending node (degrees) |
| T: | 3048.600 | Epoch of periastron passage (year) |
| e: | 0.472 | Eccentricity |
| ω: | 287.6 | Longitude of periastron (degrees) |
| Start-Year: | 1403.0 | Year |
| End-Year: | 2647.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 001614.02+765703.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00162+7657 | WDS designation |
| Discoverer Code: | STF13 | Discover designation and components |
| ADS number: | 207 | Aitken Double Star catalog |
| HD number: | 1141 | HD catalog number |
| Hipparcos number: | 1296 | Hipparcos catalog number |
| V1: | 7.03 | Magnitude of the primary |
| V2: | 7.12 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2016 | 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 0.966 46.6 ------------------------- 1403.0 1.288 303.3 1413.0 1.283 301.9 1423.0 1.278 300.5 1433.0 1.272 299.1 1443.0 1.266 297.6 1453.0 1.258 296.2 1463.0 1.250 294.7 1473.0 1.241 293.3 1483.0 1.231 291.8 1493.0 1.220 290.2 1503.0 1.209 288.7 1513.0 1.196 287.1 1523.0 1.182 285.5 1533.0 1.168 283.8 1543.0 1.152 282.1 1553.0 1.134 280.4 1563.0 1.116 278.6 1573.0 1.096 276.7 1583.0 1.075 274.7 1593.0 1.053 272.7 1603.0 1.029 270.6 1613.0 1.004 268.4 1623.0 0.977 266.1 1633.0 0.948 263.6 1643.0 0.918 260.9 1653.0 0.886 258.1 1663.0 0.852 255.1 1673.0 0.817 251.8 1683.0 0.780 248.2 1693.0 0.742 244.3 1703.0 0.703 239.9 1713.0 0.663 234.9 1723.0 0.622 229.4 1733.0 0.583 223.1 1743.0 0.545 215.8 1753.0 0.511 207.6 1763.0 0.482 198.3 1773.0 0.460 187.9 1783.0 0.448 176.7 1793.0 0.445 165.2 1803.0 0.454 153.8 1813.0 0.471 143.1 1823.0 0.496 133.2 1833.0 0.526 124.4 1843.0 0.558 116.6 1853.0 0.592 109.7 1863.0 0.625 103.5 1873.0 0.658 97.9 1883.0 0.690 92.9 1893.0 0.719 88.3 1903.0 0.747 84.0 1913.0 0.773 80.0 1923.0 0.797 76.3 1933.0 0.819 72.8 1943.0 0.840 69.5 1953.0 0.859 66.3 1963.0 0.877 63.3 1973.0 0.894 60.3 1983.0 0.910 57.5 1993.0 0.924 54.8 2003.0 0.938 52.2 2013.0 0.951 49.6 2023.0 0.963 47.1 2033.0 0.975 44.6 2043.0 0.986 42.3 2053.0 0.997 39.9 2063.0 1.007 37.6 2073.0 1.017 35.4 2083.0 1.026 33.2 2093.0 1.035 31.1 2103.0 1.044 28.9 2113.0 1.053 26.8 2123.0 1.061 24.8 2133.0 1.069 22.8 2143.0 1.077 20.8 2153.0 1.085 18.8 2163.0 1.093 16.9 2173.0 1.101 15.0 2183.0 1.109 13.1 2193.0 1.116 11.3 2203.0 1.124 9.4 2213.0 1.131 7.6 2223.0 1.138 5.9 2233.0 1.146 4.1 2243.0 1.153 2.4 2253.0 1.160 0.7 2263.0 1.167 359.0 2273.0 1.174 357.3 2283.0 1.181 355.6 2293.0 1.187 354.0 2303.0 1.194 352.4 2313.0 1.200 350.8 2323.0 1.207 349.2 2333.0 1.213 347.6 2343.0 1.219 346.1 2353.0 1.226 344.6 2363.0 1.231 343.0 2373.0 1.237 341.5 2383.0 1.243 340.0 2393.0 1.248 338.6 2403.0 1.254 337.1 2413.0 1.259 335.7 2423.0 1.264 334.2 2433.0 1.268 332.8 2443.0 1.273 331.4 2453.0 1.277 330.0 2463.0 1.281 328.6 2473.0 1.285 327.2 2483.0 1.288 325.8 2493.0 1.291 324.4 2503.0 1.294 323.0 2513.0 1.296 321.7 2523.0 1.298 320.3 2533.0 1.300 318.9 2543.0 1.302 317.6 2553.0 1.303 316.2 2563.0 1.303 314.9 2573.0 1.303 313.5 2583.0 1.303 312.2 2593.0 1.302 310.8 2603.0 1.301 309.5 2613.0 1.299 308.1 2623.0 1.297 306.8 2633.0 1.294 305.4 2643.0 1.290 304.0