| WDS: | STF1126AB | WDS ID/Discoverer |
| P: | 1252.279 | Orbital period (years) |
| a: | 1.81632 | Semi-major axis (arcseconds) |
| i: | 57.753 | Inclination (degrees) |
| Ω: | 25.018 | Longitude of ascending node (degrees) |
| T: | 2080.480 | Epoch of periastron passage (year) |
| e: | 0.82646 | Eccentricity |
| ω: | 257.768 | Longitude of periastron (degrees) |
| Start-Year: | 1398.8606 | Year |
| End-Year: | 2651.1394 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF1126AB |
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| Position: | 074006.99+051351.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07401+0514 | WDS designation |
| Discoverer Code: | STF1126AB | Discover designation and components |
| ADS number: | 6263 | Aitken Double Star catalog |
| HD number: | 61563 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 6.55 | Magnitude of the primary |
| V2: | 6.96 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Izm2019 | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.781 181.26 -------------------------- 1398.86 1.902 88.46 1408.86 1.897 89.25 1418.86 1.891 90.04 1428.86 1.885 90.84 1438.86 1.878 91.65 1448.86 1.871 92.46 1458.86 1.864 93.28 1468.86 1.856 94.10 1478.86 1.848 94.93 1488.86 1.839 95.77 1498.86 1.831 96.61 1508.86 1.821 97.47 1518.86 1.812 98.33 1528.86 1.802 99.20 1538.86 1.791 100.09 1548.86 1.781 100.98 1558.86 1.770 101.88 1568.86 1.759 102.80 1578.86 1.747 103.73 1588.86 1.735 104.67 1598.86 1.723 105.62 1608.86 1.710 106.59 1618.86 1.697 107.57 1628.86 1.684 108.56 1638.86 1.671 109.58 1648.86 1.657 110.61 1658.86 1.643 111.65 1668.86 1.629 112.72 1678.86 1.614 113.80 1688.86 1.599 114.91 1698.86 1.584 116.03 1708.86 1.568 117.18 1718.86 1.552 118.35 1728.86 1.536 119.54 1738.86 1.520 120.76 1748.86 1.503 122.01 1758.86 1.486 123.29 1768.86 1.469 124.59 1778.86 1.451 125.93 1788.86 1.433 127.30 1798.86 1.415 128.70 1808.86 1.396 130.14 1818.86 1.377 131.63 1828.86 1.358 133.15 1838.86 1.338 134.72 1848.86 1.318 136.33 1858.86 1.297 138.00 1868.86 1.276 139.72 1878.86 1.254 141.50 1888.86 1.232 143.34 1898.86 1.209 145.25 1908.86 1.186 147.24 1918.86 1.161 149.31 1928.86 1.136 151.47 1938.86 1.110 153.73 1948.86 1.082 156.10 1958.86 1.053 158.60 1968.86 1.022 161.25 1978.86 0.989 164.06 1988.86 0.954 167.08 1998.86 0.915 170.35 2008.86 0.872 173.92 2018.86 0.823 177.88 2028.86 0.767 182.39 2038.86 0.700 187.67 2048.86 0.618 194.22 2058.86 0.511 203.17 2068.86 0.365 218.21 2078.86 0.194 259.42 2088.86 0.240 341.40 2098.86 0.430 9.05 2108.86 0.596 20.05 2118.86 0.733 26.53 2128.86 0.847 31.10 2138.86 0.946 34.65 2148.86 1.032 37.56 2158.86 1.108 40.05 2168.86 1.177 42.23 2178.86 1.238 44.19 2188.86 1.295 45.96 2198.86 1.346 47.60 2208.86 1.393 49.12 2218.86 1.437 50.54 2228.86 1.477 51.88 2238.86 1.514 53.15 2248.86 1.549 54.37 2258.86 1.581 55.53 2268.86 1.611 56.65 2278.86 1.639 57.73 2288.86 1.665 58.77 2298.86 1.689 59.79 2308.86 1.711 60.77 2318.86 1.732 61.73 2328.86 1.752 62.67 2338.86 1.770 63.59 2348.86 1.787 64.49 2358.86 1.803 65.38 2368.86 1.817 66.25 2378.86 1.831 67.10 2388.86 1.843 67.95 2398.86 1.855 68.78 2408.86 1.865 69.60 2418.86 1.875 70.42 2428.86 1.883 71.22 2438.86 1.891 72.02 2448.86 1.898 72.82 2458.86 1.904 73.61 2468.86 1.910 74.39 2478.86 1.914 75.17 2488.86 1.918 75.95 2498.86 1.922 76.72 2508.86 1.925 77.49 2518.86 1.927 78.26 2528.86 1.928 79.02 2538.86 1.929 79.79 2548.86 1.929 80.55 2558.86 1.929 81.32 2568.86 1.928 82.09 2578.86 1.927 82.85 2588.86 1.925 83.62 2598.86 1.922 84.39 2608.86 1.919 85.16 2618.86 1.916 85.94 2628.86 1.912 86.72 2638.86 1.908 87.50 2648.86 1.903 88.28
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:59:53 |