| WDS: | SEE13 | WDS ID/Discoverer |
| P: | 1530.340 | Orbital period (years) |
| a: | 2.021 | Semi-major axis (arcseconds) |
| i: | 67.2 | Inclination (degrees) |
| Ω: | 207.0 | Longitude of ascending node (degrees) |
| T: | 1846.510 | Epoch of periastron passage (year) |
| e: | 0.9 | Eccentricity |
| ω: | 148.1 | Longitude of periastron (degrees) |
| Start-Year: | 1259.83 | Year |
| End-Year: | 2790.17 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for SEE13 |
||
| Position: | 012146.64-240741.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 01218-2408 | WDS designation |
| Discoverer Code: | SEE13 | Discover designation and components |
| ADS number: | 1102 | Aitken Double Star catalog |
| HD number: | 8281 | HD catalog number |
| Hipparcos number: | 6367 | Hipparcos catalog number |
| V1: | 8.89 | Magnitude of the primary |
| V2: | 9.29 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1991 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Hrt2001b | 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 1.378 177.00 -------------------------- 1259.83 3.370 195.97 1269.83 3.363 196.11 1279.83 3.355 196.26 1289.83 3.346 196.40 1299.83 3.336 196.55 1309.83 3.325 196.69 1319.83 3.313 196.84 1329.83 3.301 196.99 1339.83 3.287 197.14 1349.83 3.272 197.29 1359.83 3.256 197.44 1369.83 3.239 197.59 1379.83 3.221 197.75 1389.83 3.202 197.91 1399.83 3.182 198.07 1409.83 3.161 198.23 1419.83 3.139 198.39 1429.83 3.115 198.56 1439.83 3.091 198.73 1449.83 3.065 198.90 1459.83 3.038 199.07 1469.83 3.010 199.25 1479.83 2.980 199.43 1489.83 2.949 199.61 1499.83 2.917 199.80 1509.83 2.883 200.00 1519.83 2.848 200.19 1529.83 2.811 200.40 1539.83 2.773 200.60 1549.83 2.733 200.82 1559.83 2.691 201.04 1569.83 2.648 201.27 1579.83 2.603 201.50 1589.83 2.556 201.75 1599.83 2.508 202.00 1609.83 2.457 202.26 1619.83 2.404 202.54 1629.83 2.349 202.82 1639.83 2.291 203.13 1649.83 2.231 203.44 1659.83 2.169 203.78 1669.83 2.103 204.13 1679.83 2.035 204.51 1689.83 1.963 204.92 1699.83 1.888 205.36 1709.83 1.809 205.83 1719.83 1.726 206.35 1729.83 1.639 206.93 1739.83 1.546 207.57 1749.83 1.448 208.29 1759.83 1.343 209.13 1769.83 1.232 210.10 1779.83 1.111 211.29 1789.83 0.981 212.78 1799.83 0.837 214.75 1809.83 0.678 217.59 1819.83 0.499 222.36 1829.83 0.292 233.38 1839.83 0.100 298.40 1849.83 0.218 27.17 1859.83 0.240 56.12 1869.83 0.238 85.05 1879.83 0.269 111.06 1889.83 0.330 129.57 1899.83 0.406 141.74 1909.83 0.488 149.95 1919.83 0.572 155.77 1929.83 0.655 160.11 1939.83 0.738 163.46 1949.83 0.819 166.15 1959.83 0.898 168.35 1969.83 0.975 170.21 1979.83 1.050 171.79 1989.83 1.124 173.16 1999.83 1.196 174.37 2009.83 1.265 175.44 2019.83 1.333 176.41 2029.83 1.400 177.28 2039.83 1.465 178.07 2049.83 1.528 178.79 2059.83 1.589 179.46 2069.83 1.650 180.08 2079.83 1.708 180.66 2089.83 1.766 181.19 2099.83 1.822 181.70 2109.83 1.876 182.17 2119.83 1.930 182.62 2129.83 1.982 183.04 2139.83 2.033 183.45 2149.83 2.083 183.83 2159.83 2.131 184.20 2169.83 2.179 184.55 2179.83 2.225 184.88 2189.83 2.271 185.20 2199.83 2.315 185.51 2209.83 2.358 185.81 2219.83 2.400 186.09 2229.83 2.441 186.37 2239.83 2.481 186.64 2249.83 2.520 186.90 2259.83 2.559 187.15 2269.83 2.596 187.40 2279.83 2.632 187.63 2289.83 2.667 187.86 2299.83 2.702 188.09 2309.83 2.735 188.31 2319.83 2.768 188.52 2329.83 2.800 188.73 2339.83 2.831 188.94 2349.83 2.861 189.14 2359.83 2.890 189.33 2369.83 2.918 189.53 2379.83 2.946 189.71 2389.83 2.972 189.90 2399.83 2.998 190.08 2409.83 3.023 190.26 2419.83 3.047 190.44 2429.83 3.070 190.61 2439.83 3.093 190.78 2449.83 3.114 190.95 2459.83 3.135 191.12 2469.83 3.155 191.28 2479.83 3.175 191.44 2489.83 3.193 191.60 2499.83 3.211 191.76 2509.83 3.227 191.92 2519.83 3.243 192.07 2529.83 3.259 192.23 2539.83 3.273 192.38 2549.83 3.287 192.53 2559.83 3.300 192.68 2569.83 3.312 192.83 2579.83 3.323 192.98 2589.83 3.333 193.12 2599.83 3.343 193.27 2609.83 3.352 193.41 2619.83 3.360 193.56 2629.83 3.367 193.70 2639.83 3.374 193.84 2649.83 3.379 193.98 2659.83 3.384 194.13 2669.83 3.388 194.27 2679.83 3.391 194.41 2689.83 3.394 194.55 2699.83 3.395 194.69 2709.83 3.396 194.83 2719.83 3.396 194.97 2729.83 3.395 195.11 2739.83 3.393 195.25 2749.83 3.390 195.40 2759.83 3.387 195.54 2769.83 3.382 195.68 2779.83 3.377 195.82 2789.83 3.371 195.96
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 14:49:59 |