| WDS: | STF3007AB | WDS ID/Discoverer |
| P: | 2161.000 | Orbital period (years) |
| a: | 6.053 | Semi-major axis (arcseconds) |
| i: | 58.0 | Inclination (degrees) |
| Ω: | 84.4 | Longitude of ascending node (degrees) |
| T: | 1904.500 | Epoch of periastron passage (year) |
| e: | 0.0 | Eccentricity |
| ω: | 0.0 | Longitude of periastron (degrees) |
| Start-Year: | 944.5 | Year |
| End-Year: | 3105.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF3007AB |
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| Position: | 232248.67+203332.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 23228+2034 | WDS designation |
| Discoverer Code: | STF3007AB | Discover designation and components |
| ADS number: | 16713 | Aitken Double Star catalog |
| HD number: | 220334 | HD catalog number |
| Hipparcos number: | 115417 | Hipparcos catalog number |
| V1: | 6.74 | Magnitude of the primary |
| V2: | 9.78 | 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: | Tok2016d | 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 5.784 95.50 -------------------------- 944.50 5.791 275.36 954.50 5.747 276.33 964.50 5.699 277.32 974.50 5.649 278.32 984.50 5.595 279.35 994.50 5.539 280.39 1004.50 5.479 281.46 1014.50 5.417 282.55 1024.50 5.353 283.66 1034.50 5.286 284.80 1044.50 5.217 285.98 1054.50 5.145 287.18 1064.50 5.072 288.42 1074.50 4.996 289.70 1084.50 4.919 291.01 1094.50 4.841 292.37 1104.50 4.761 293.77 1114.50 4.680 295.23 1124.50 4.599 296.73 1134.50 4.517 298.29 1144.50 4.434 299.90 1154.50 4.351 301.58 1164.50 4.269 303.32 1174.50 4.187 305.13 1184.50 4.105 307.01 1194.50 4.025 308.97 1204.50 3.947 311.00 1214.50 3.870 313.12 1224.50 3.795 315.32 1234.50 3.723 317.61 1244.50 3.655 319.99 1254.50 3.589 322.46 1264.50 3.528 325.01 1274.50 3.470 327.66 1284.50 3.418 330.38 1294.50 3.370 333.19 1304.50 3.328 336.08 1314.50 3.292 339.03 1324.50 3.262 342.04 1334.50 3.238 345.11 1344.50 3.221 348.21 1354.50 3.211 351.34 1364.50 3.208 354.48 1374.50 3.211 357.62 1384.50 3.222 0.75 1394.50 3.239 3.85 1404.50 3.263 6.91 1414.50 3.294 9.92 1424.50 3.330 12.87 1434.50 3.372 15.75 1444.50 3.420 18.56 1454.50 3.473 21.28 1464.50 3.531 23.92 1474.50 3.592 26.47 1484.50 3.658 28.93 1494.50 3.727 31.30 1504.50 3.799 33.59 1514.50 3.874 35.79 1524.50 3.951 37.90 1534.50 4.029 39.93 1544.50 4.109 41.88 1554.50 4.191 43.76 1564.50 4.273 45.57 1574.50 4.355 47.31 1584.50 4.438 48.98 1594.50 4.521 50.59 1604.50 4.603 52.15 1614.50 4.684 53.65 1624.50 4.765 55.10 1634.50 4.845 56.50 1644.50 4.923 57.85 1654.50 5.000 59.17 1664.50 5.075 60.44 1674.50 5.149 61.68 1684.50 5.220 62.88 1694.50 5.289 64.05 1704.50 5.356 65.20 1714.50 5.421 66.31 1724.50 5.482 67.40 1734.50 5.542 68.46 1744.50 5.598 69.50 1754.50 5.651 70.53 1764.50 5.702 71.53 1774.50 5.749 72.52 1784.50 5.793 73.49 1794.50 5.834 74.45 1804.50 5.871 75.39 1814.50 5.906 76.32 1824.50 5.936 77.24 1834.50 5.963 78.16 1844.50 5.987 79.06 1854.50 6.007 79.96 1864.50 6.024 80.86 1874.50 6.036 81.75 1884.50 6.046 82.63 1894.50 6.051 83.52 1904.50 6.053 84.40 1914.50 6.051 85.28 1924.50 6.046 86.17 1934.50 6.036 87.05 1944.50 6.024 87.94 1954.50 6.007 88.84 1964.50 5.987 89.74 1974.50 5.963 90.64 1984.50 5.936 91.56 1994.50 5.906 92.48 2004.50 5.871 93.41 2014.50 5.834 94.35 2024.50 5.793 95.31 2034.50 5.749 96.28 2044.50 5.702 97.27 2054.50 5.651 98.27 2064.50 5.598 99.30 2074.50 5.542 100.34 2084.50 5.482 101.40 2094.50 5.421 102.49 2104.50 5.356 103.60 2114.50 5.289 104.75 2124.50 5.220 105.92 2134.50 5.149 107.12 2144.50 5.075 108.36 2154.50 5.000 109.63 2164.50 4.923 110.95 2174.50 4.845 112.30 2184.50 4.765 113.70 2194.50 4.684 115.15 2204.50 4.603 116.65 2214.50 4.521 118.21 2224.50 4.438 119.82 2234.50 4.355 121.49 2244.50 4.273 123.23 2254.50 4.191 125.04 2264.50 4.109 126.92 2274.50 4.029 128.87 2284.50 3.951 130.90 2294.50 3.874 133.01 2304.50 3.799 135.21 2314.50 3.727 137.50 2324.50 3.658 139.87 2334.50 3.592 142.33 2344.50 3.531 144.88 2354.50 3.473 147.52 2364.50 3.420 150.24 2374.50 3.372 153.05 2384.50 3.330 155.93 2394.50 3.294 158.88 2404.50 3.263 161.89 2414.50 3.239 164.95 2424.50 3.222 168.05 2434.50 3.211 171.18 2444.50 3.208 174.32 2454.50 3.211 177.46 2464.50 3.221 180.59 2474.50 3.238 183.69 2484.50 3.262 186.76 2494.50 3.292 189.77 2504.50 3.328 192.72 2514.50 3.370 195.61 2524.50 3.418 198.42 2534.50 3.470 201.14 2544.50 3.528 203.79 2554.50 3.589 206.34 2564.50 3.655 208.81 2574.50 3.723 211.19 2584.50 3.795 213.48 2594.50 3.870 215.68 2604.50 3.947 217.80 2614.50 4.025 219.83 2624.50 4.105 221.79 2634.50 4.187 223.67 2644.50 4.269 225.48 2654.50 4.351 227.22 2664.50 4.434 228.90 2674.50 4.517 230.51 2684.50 4.599 232.07 2694.50 4.680 233.57 2704.50 4.761 235.03 2714.50 4.841 236.43 2724.50 4.919 237.79 2734.50 4.996 239.10 2744.50 5.072 240.38 2754.50 5.145 241.62 2764.50 5.217 242.82 2774.50 5.286 244.00 2784.50 5.353 245.14 2794.50 5.417 246.25 2804.50 5.479 247.34 2814.50 5.539 248.41 2824.50 5.595 249.45 2834.50 5.649 250.48 2844.50 5.699 251.48 2854.50 5.747 252.47 2864.50 5.791 253.44 2874.50 5.832 254.40 2884.50 5.870 255.34 2894.50 5.904 256.28 2904.50 5.935 257.20 2914.50 5.962 258.11 2924.50 5.986 259.02 2934.50 6.006 259.92 2944.50 6.023 260.81 2954.50 6.036 261.70 2964.50 6.045 262.59 2974.50 6.051 263.47 2984.50 6.053 264.36 2994.50 6.051 265.24 3004.50 6.046 266.12 3014.50 6.037 267.01 3024.50 6.024 267.90 3034.50 6.008 268.79 3044.50 5.988 269.69 3054.50 5.965 270.60 3064.50 5.938 271.51 3074.50 5.907 272.43 3084.50 5.873 273.36 3094.50 5.836 274.31 3104.50 5.795 275.26
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:50:29 |