| WDS: | AG338AB | WDS ID/Discoverer |
| P: | 1790.007 | Orbital period (years) |
| a: | 11.1116 | Semi-major axis (arcseconds) |
| i: | 97.265 | Inclination (degrees) |
| Ω: | 113.755 | Longitude of ascending node (degrees) |
| T: | 1751.473 | Epoch of periastron passage (year) |
| e: | 0.85987 | Eccentricity |
| ω: | 120.535 | Longitude of periastron (degrees) |
| Start-Year: | 1129.9965 | Year |
| End-Year: | 2920.0035 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for AG338AB |
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| Position: | 085441.52+163639.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08547+1637 | WDS designation |
| Discoverer Code: | AG338AB | Discover designation and components |
| ADS number: | 7081 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.01 | Magnitude of the primary |
| V2: | 9.22 | 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 2.178 163.95 -------------------------- 1130.00 12.339 122.63 1140.00 12.362 122.52 1150.00 12.383 122.42 1160.00 12.400 122.31 1170.00 12.415 122.21 1180.00 12.426 122.11 1190.00 12.434 122.00 1200.00 12.439 121.90 1210.00 12.441 121.79 1220.00 12.440 121.69 1230.00 12.435 121.59 1240.00 12.426 121.48 1250.00 12.415 121.38 1260.00 12.399 121.28 1270.00 12.380 121.17 1280.00 12.357 121.07 1290.00 12.331 120.96 1300.00 12.300 120.85 1310.00 12.265 120.75 1320.00 12.226 120.64 1330.00 12.182 120.53 1340.00 12.135 120.43 1350.00 12.082 120.32 1360.00 12.025 120.21 1370.00 11.963 120.09 1380.00 11.896 119.98 1390.00 11.824 119.87 1400.00 11.746 119.75 1410.00 11.662 119.64 1420.00 11.573 119.52 1430.00 11.478 119.40 1440.00 11.376 119.27 1450.00 11.268 119.15 1460.00 11.153 119.02 1470.00 11.031 118.89 1480.00 10.901 118.76 1490.00 10.763 118.62 1500.00 10.617 118.48 1510.00 10.462 118.34 1520.00 10.297 118.19 1530.00 10.123 118.03 1540.00 9.938 117.87 1550.00 9.742 117.71 1560.00 9.534 117.54 1570.00 9.313 117.36 1580.00 9.078 117.17 1590.00 8.828 116.97 1600.00 8.561 116.75 1610.00 8.277 116.53 1620.00 7.972 116.29 1630.00 7.644 116.02 1640.00 7.292 115.73 1650.00 6.911 115.42 1660.00 6.498 115.06 1670.00 6.046 114.65 1680.00 5.550 114.18 1690.00 4.999 113.60 1700.00 4.380 112.87 1710.00 3.676 111.88 1720.00 2.858 110.36 1730.00 1.889 107.43 1740.00 0.738 96.17 1750.00 0.634 310.47 1760.00 1.668 296.17 1770.00 2.248 292.04 1780.00 2.518 289.25 1790.00 2.623 286.84 1800.00 2.635 284.53 1810.00 2.591 282.19 1820.00 2.513 279.73 1830.00 2.412 277.09 1840.00 2.297 274.20 1850.00 2.173 270.99 1860.00 2.047 267.39 1870.00 1.921 263.31 1880.00 1.799 258.66 1890.00 1.686 253.37 1900.00 1.584 247.36 1910.00 1.499 240.60 1920.00 1.434 233.13 1930.00 1.393 225.08 1940.00 1.379 216.71 1950.00 1.392 208.33 1960.00 1.433 200.27 1970.00 1.498 192.78 1980.00 1.585 186.02 1990.00 1.690 180.03 2000.00 1.810 174.78 2010.00 1.942 170.22 2020.00 2.082 166.25 2030.00 2.230 162.80 2040.00 2.384 159.78 2050.00 2.541 157.13 2060.00 2.702 154.80 2070.00 2.865 152.73 2080.00 3.030 150.88 2090.00 3.196 149.23 2100.00 3.363 147.73 2110.00 3.530 146.38 2120.00 3.697 145.16 2130.00 3.865 144.03 2140.00 4.032 143.00 2150.00 4.198 142.06 2160.00 4.364 141.18 2170.00 4.529 140.37 2180.00 4.693 139.62 2190.00 4.857 138.91 2200.00 5.019 138.26 2210.00 5.180 137.64 2220.00 5.340 137.06 2230.00 5.499 136.51 2240.00 5.657 136.00 2250.00 5.813 135.51 2260.00 5.968 135.05 2270.00 6.122 134.61 2280.00 6.275 134.19 2290.00 6.425 133.80 2300.00 6.575 133.42 2310.00 6.723 133.05 2320.00 6.869 132.71 2330.00 7.014 132.37 2340.00 7.158 132.06 2350.00 7.300 131.75 2360.00 7.440 131.45 2370.00 7.579 131.17 2380.00 7.716 130.89 2390.00 7.852 130.63 2400.00 7.986 130.37 2410.00 8.118 130.13 2420.00 8.249 129.89 2430.00 8.378 129.66 2440.00 8.505 129.43 2450.00 8.631 129.21 2460.00 8.755 129.00 2470.00 8.877 128.79 2480.00 8.998 128.59 2490.00 9.117 128.40 2500.00 9.234 128.21 2510.00 9.349 128.02 2520.00 9.462 127.84 2530.00 9.574 127.66 2540.00 9.684 127.49 2550.00 9.792 127.32 2560.00 9.898 127.16 2570.00 10.003 126.99 2580.00 10.105 126.84 2590.00 10.206 126.68 2600.00 10.305 126.53 2610.00 10.402 126.38 2620.00 10.496 126.23 2630.00 10.589 126.09 2640.00 10.680 125.95 2650.00 10.769 125.81 2660.00 10.856 125.67 2670.00 10.941 125.53 2680.00 11.024 125.40 2690.00 11.105 125.27 2700.00 11.184 125.14 2710.00 11.261 125.01 2720.00 11.335 124.89 2730.00 11.408 124.76 2740.00 11.478 124.64 2750.00 11.546 124.52 2760.00 11.612 124.40 2770.00 11.676 124.28 2780.00 11.737 124.17 2790.00 11.796 124.05 2800.00 11.853 123.94 2810.00 11.907 123.82 2820.00 11.959 123.71 2830.00 12.009 123.60 2840.00 12.056 123.49 2850.00 12.100 123.38 2860.00 12.142 123.27 2870.00 12.182 123.16 2880.00 12.219 123.05 2890.00 12.253 122.95 2900.00 12.284 122.84 2910.00 12.313 122.73 2920.00 12.339 122.63
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:12:26 |