| WDS: | A1104 | WDS ID/Discoverer |
| P: | 1705.372 | Orbital period (years) |
| a: | 2.97779 | Semi-major axis (arcseconds) |
| i: | 95.724 | Inclination (degrees) |
| Ω: | 100.194 | Longitude of ascending node (degrees) |
| T: | 1811.572 | Epoch of periastron passage (year) |
| e: | 0.79438 | Eccentricity |
| ω: | 120.641 | Longitude of periastron (degrees) |
| Start-Year: | 1172.3142 | Year |
| End-Year: | 2877.6858 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for A1104 |
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| Position: | 142305.47+072921.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14231+0729 | WDS designation |
| Discoverer Code: | A1104 | Discover designation and components |
| ADS number: | 9245 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 70305 | Hipparcos catalog number |
| V1: | 9.83 | Magnitude of the primary |
| V2: | 9.46 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2010 | 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 0.443 237.78 -------------------------- 1172.31 3.269 107.12 1182.31 3.284 107.01 1192.31 3.298 106.91 1202.31 3.312 106.80 1212.31 3.324 106.70 1222.31 3.335 106.60 1232.31 3.346 106.50 1242.31 3.355 106.40 1252.31 3.364 106.30 1262.31 3.371 106.20 1272.31 3.378 106.10 1282.31 3.383 106.00 1292.31 3.388 105.90 1302.31 3.391 105.80 1312.31 3.393 105.70 1322.31 3.394 105.60 1332.31 3.394 105.50 1342.31 3.392 105.41 1352.31 3.390 105.31 1362.31 3.386 105.21 1372.31 3.380 105.11 1382.31 3.374 105.01 1392.31 3.365 104.91 1402.31 3.356 104.81 1412.31 3.345 104.71 1422.31 3.332 104.61 1432.31 3.318 104.50 1442.31 3.302 104.40 1452.31 3.285 104.30 1462.31 3.265 104.19 1472.31 3.244 104.08 1482.31 3.221 103.97 1492.31 3.196 103.86 1502.31 3.168 103.75 1512.31 3.139 103.64 1522.31 3.107 103.52 1532.31 3.073 103.40 1542.31 3.037 103.28 1552.31 2.997 103.16 1562.31 2.955 103.03 1572.31 2.910 102.90 1582.31 2.862 102.76 1592.31 2.811 102.62 1602.31 2.756 102.47 1612.31 2.697 102.32 1622.31 2.634 102.16 1632.31 2.567 101.99 1642.31 2.495 101.82 1652.31 2.418 101.63 1662.31 2.336 101.43 1672.31 2.247 101.21 1682.31 2.152 100.98 1692.31 2.049 100.72 1702.31 1.938 100.44 1712.31 1.817 100.11 1722.31 1.685 99.74 1732.31 1.541 99.31 1742.31 1.383 98.78 1752.31 1.207 98.10 1762.31 1.011 97.17 1772.31 0.791 95.76 1782.31 0.544 93.15 1792.31 0.270 85.49 1802.31 0.075 338.72 1812.31 0.337 288.96 1822.31 0.577 283.26 1832.31 0.749 280.68 1842.31 0.860 278.94 1852.31 0.925 277.52 1862.31 0.959 276.25 1872.31 0.972 275.04 1882.31 0.969 273.83 1892.31 0.955 272.61 1902.31 0.933 271.34 1912.31 0.904 270.00 1922.31 0.871 268.56 1932.31 0.834 267.00 1942.31 0.795 265.29 1952.31 0.753 263.40 1962.31 0.710 261.28 1972.31 0.667 258.88 1982.31 0.623 256.15 1992.31 0.580 253.01 2002.31 0.537 249.37 2012.31 0.496 245.11 2022.31 0.458 240.12 2032.31 0.423 234.27 2042.31 0.393 227.44 2052.31 0.369 219.60 2062.31 0.352 210.84 2072.31 0.344 201.44 2082.31 0.345 191.85 2092.31 0.355 182.56 2102.31 0.374 173.99 2112.31 0.400 166.38 2122.31 0.431 159.79 2132.31 0.468 154.16 2142.31 0.507 149.37 2152.31 0.550 145.31 2162.31 0.595 141.84 2172.31 0.641 138.86 2182.31 0.688 136.28 2192.31 0.736 134.04 2202.31 0.785 132.08 2212.31 0.834 130.34 2222.31 0.883 128.80 2232.31 0.933 127.43 2242.31 0.983 126.19 2252.31 1.032 125.07 2262.31 1.082 124.06 2272.31 1.131 123.13 2282.31 1.181 122.28 2292.31 1.230 121.50 2302.31 1.279 120.78 2312.31 1.328 120.11 2322.31 1.376 119.49 2332.31 1.424 118.91 2342.31 1.472 118.37 2352.31 1.519 117.86 2362.31 1.566 117.39 2372.31 1.613 116.94 2382.31 1.659 116.52 2392.31 1.705 116.11 2402.31 1.750 115.73 2412.31 1.795 115.37 2422.31 1.840 115.03 2432.31 1.884 114.70 2442.31 1.927 114.39 2452.31 1.971 114.09 2462.31 2.013 113.81 2472.31 2.055 113.53 2482.31 2.097 113.27 2492.31 2.138 113.02 2502.31 2.179 112.77 2512.31 2.219 112.54 2522.31 2.259 112.31 2532.31 2.298 112.09 2542.31 2.337 111.88 2552.31 2.375 111.68 2562.31 2.412 111.48 2572.31 2.449 111.29 2582.31 2.485 111.10 2592.31 2.521 110.92 2602.31 2.557 110.74 2612.31 2.591 110.57 2622.31 2.625 110.41 2632.31 2.659 110.24 2642.31 2.692 110.09 2652.31 2.724 109.93 2662.31 2.755 109.78 2672.31 2.787 109.63 2682.31 2.817 109.49 2692.31 2.847 109.35 2702.31 2.876 109.21 2712.31 2.904 109.07 2722.31 2.932 108.94 2732.31 2.959 108.81 2742.31 2.985 108.68 2752.31 3.011 108.55 2762.31 3.036 108.43 2772.31 3.060 108.31 2782.31 3.084 108.19 2792.31 3.106 108.07 2802.31 3.128 107.95 2812.31 3.150 107.84 2822.31 3.170 107.72 2832.31 3.190 107.61 2842.31 3.209 107.50 2852.31 3.227 107.39 2862.31 3.244 107.28 2872.31 3.260 107.18
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:05:08 |