| WDS: | STF1381 | WDS ID/Discoverer |
| P: | 1787.648 | Orbital period (years) |
| a: | 2.93227 | Semi-major axis (arcseconds) |
| i: | 114.995 | Inclination (degrees) |
| Ω: | 115.994 | Longitude of ascending node (degrees) |
| T: | 2098.639 | Epoch of periastron passage (year) |
| e: | 0.94926 | Eccentricity |
| ω: | 71.237 | Longitude of periastron (degrees) |
| Start-Year: | 1131.17605 | Year |
| End-Year: | 2918.82395 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF1381 |
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| Position: | 095115.22+603700.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 09513+6037 | WDS designation |
| Discoverer Code: | STF1381 | Discover designation and components |
| ADS number: | 7536 | Aitken Double Star catalog |
| HD number: | 84998 | HD catalog number |
| Hipparcos number: | 48343 | Hipparcos catalog number |
| V1: | 8.93 | Magnitude of the primary |
| V2: | 9.20 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | 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 0.759 181.80 -------------------------- 1131.18 2.982 246.73 1141.18 2.977 246.47 1151.18 2.971 246.21 1161.18 2.965 245.95 1171.18 2.959 245.68 1181.18 2.952 245.42 1191.18 2.945 245.16 1201.18 2.937 244.89 1211.18 2.929 244.62 1221.18 2.920 244.35 1231.18 2.911 244.08 1241.18 2.902 243.81 1251.18 2.892 243.54 1261.18 2.882 243.26 1271.18 2.871 242.98 1281.18 2.860 242.70 1291.18 2.849 242.42 1301.18 2.837 242.13 1311.18 2.824 241.85 1321.18 2.811 241.56 1331.18 2.798 241.26 1341.18 2.785 240.97 1351.18 2.771 240.67 1361.18 2.756 240.37 1371.18 2.742 240.07 1381.18 2.726 239.76 1391.18 2.711 239.45 1401.18 2.695 239.13 1411.18 2.678 238.81 1421.18 2.661 238.49 1431.18 2.644 238.16 1441.18 2.626 237.83 1451.18 2.608 237.50 1461.18 2.590 237.15 1471.18 2.571 236.81 1481.18 2.551 236.46 1491.18 2.532 236.10 1501.18 2.511 235.74 1511.18 2.491 235.37 1521.18 2.470 235.00 1531.18 2.448 234.62 1541.18 2.426 234.23 1551.18 2.404 233.84 1561.18 2.381 233.43 1571.18 2.358 233.02 1581.18 2.335 232.61 1591.18 2.311 232.18 1601.18 2.286 231.74 1611.18 2.261 231.30 1621.18 2.236 230.84 1631.18 2.210 230.38 1641.18 2.184 229.90 1651.18 2.157 229.41 1661.18 2.130 228.91 1671.18 2.102 228.40 1681.18 2.074 227.87 1691.18 2.045 227.33 1701.18 2.016 226.77 1711.18 1.987 226.20 1721.18 1.957 225.60 1731.18 1.926 224.99 1741.18 1.895 224.36 1751.18 1.863 223.71 1761.18 1.831 223.04 1771.18 1.799 222.34 1781.18 1.766 221.61 1791.18 1.732 220.86 1801.18 1.698 220.08 1811.18 1.663 219.26 1821.18 1.628 218.41 1831.18 1.592 217.53 1841.18 1.555 216.60 1851.18 1.518 215.62 1861.18 1.481 214.60 1871.18 1.442 213.52 1881.18 1.404 212.39 1891.18 1.364 211.18 1901.18 1.324 209.91 1911.18 1.283 208.56 1921.18 1.242 207.11 1931.18 1.200 205.57 1941.18 1.157 203.91 1951.18 1.113 202.12 1961.18 1.069 200.19 1971.18 1.024 198.09 1981.18 0.978 195.79 1991.18 0.932 193.27 2001.18 0.884 190.47 2011.18 0.835 187.36 2021.18 0.786 183.85 2031.18 0.735 179.87 2041.18 0.683 175.29 2051.18 0.628 169.92 2061.18 0.570 163.50 2071.18 0.505 155.53 2081.18 0.427 144.95 2091.18 0.304 127.91 2101.18 0.124 327.32 2111.18 0.481 293.40 2121.18 0.701 286.71 2131.18 0.869 282.97 2141.18 1.008 280.35 2151.18 1.129 278.33 2161.18 1.237 276.69 2171.18 1.334 275.30 2181.18 1.423 274.08 2191.18 1.505 273.01 2201.18 1.581 272.04 2211.18 1.653 271.16 2221.18 1.720 270.35 2231.18 1.783 269.60 2241.18 1.843 268.90 2251.18 1.899 268.25 2261.18 1.953 267.63 2271.18 2.005 267.04 2281.18 2.054 266.48 2291.18 2.100 265.95 2301.18 2.145 265.44 2311.18 2.188 264.95 2321.18 2.228 264.47 2331.18 2.268 264.02 2341.18 2.305 263.58 2351.18 2.341 263.15 2361.18 2.376 262.74 2371.18 2.409 262.34 2381.18 2.441 261.95 2391.18 2.472 261.56 2401.18 2.501 261.19 2411.18 2.529 260.83 2421.18 2.556 260.47 2431.18 2.583 260.12 2441.18 2.608 259.78 2451.18 2.632 259.45 2461.18 2.655 259.12 2471.18 2.677 258.79 2481.18 2.698 258.48 2491.18 2.719 258.16 2501.18 2.738 257.85 2511.18 2.757 257.55 2521.18 2.775 257.25 2531.18 2.792 256.95 2541.18 2.808 256.66 2551.18 2.824 256.37 2561.18 2.838 256.08 2571.18 2.853 255.79 2581.18 2.866 255.51 2591.18 2.879 255.23 2601.18 2.891 254.96 2611.18 2.902 254.68 2621.18 2.913 254.41 2631.18 2.923 254.14 2641.18 2.933 253.87 2651.18 2.942 253.61 2661.18 2.950 253.34 2671.18 2.958 253.08 2681.18 2.965 252.82 2691.18 2.971 252.55 2701.18 2.977 252.29 2711.18 2.983 252.03 2721.18 2.988 251.78 2731.18 2.992 251.52 2741.18 2.996 251.26 2751.18 2.999 251.01 2761.18 3.002 250.75 2771.18 3.004 250.50 2781.18 3.006 250.24 2791.18 3.008 249.99 2801.18 3.008 249.73 2811.18 3.009 249.48 2821.18 3.008 249.22 2831.18 3.008 248.97 2841.18 3.007 248.72 2851.18 3.005 248.46 2861.18 3.003 248.21 2871.18 3.000 247.95 2881.18 2.998 247.69 2891.18 2.994 247.44 2901.18 2.990 247.18 2911.18 2.986 246.92
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:21:41 |