| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 17:46:46 |
| WDS: | STF1348AB | WDS ID/Discoverer |
| P: | 4734.231 | Orbital period (years) |
| a: | 6.261 | Semi-major axis (arcseconds) |
| i: | 100.01 | Inclination (degrees) |
| Ω: | 148.32 | Longitude of ascending node (degrees) |
| T: | 1800.232 | Epoch of periastron passage (year) |
| e: | 0.82 | Eccentricity |
| ω: | 117.49 | Longitude of periastron (degrees) |
| Start-Year: | -342.0 | Year |
| End-Year: | 4392.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 092428.48+062101.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 09245+0621 | WDS designation |
| Discoverer Code: | STF1348AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 14.64 | Magnitude of the primary |
| V2: | 15.63 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 4 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 1.944 313.7 ------------------------- -342.0 5.987 164.8 -332.0 6.004 164.7 -322.0 6.022 164.6 -312.0 6.039 164.5 -302.0 6.056 164.5 -292.0 6.074 164.4 -282.0 6.090 164.3 -272.0 6.107 164.2 -262.0 6.124 164.1 -252.0 6.140 164.1 -242.0 6.156 164.0 -232.0 6.172 163.9 -222.0 6.188 163.8 -212.0 6.204 163.8 -202.0 6.219 163.7 -192.0 6.235 163.6 -182.0 6.250 163.5 -172.0 6.265 163.4 -162.0 6.280 163.4 -152.0 6.294 163.3 -142.0 6.309 163.2 -132.0 6.323 163.1 -122.0 6.337 163.1 -112.0 6.351 163.0 -102.0 6.364 162.9 -92.0 6.378 162.9 -82.0 6.391 162.8 -72.0 6.404 162.7 -62.0 6.417 162.6 -52.0 6.430 162.6 -42.0 6.442 162.5 -32.0 6.454 162.4 -22.0 6.466 162.3 -12.0 6.478 162.3 -2.0 6.490 162.2 8.0 6.502 162.1 18.0 6.513 162.1 28.0 6.524 162.0 38.0 6.535 161.9 48.0 6.545 161.9 58.0 6.556 161.8 68.0 6.566 161.7 78.0 6.576 161.7 88.0 6.586 161.6 98.0 6.595 161.5 108.0 6.605 161.4 118.0 6.614 161.4 128.0 6.623 161.3 138.0 6.632 161.2 148.0 6.640 161.2 158.0 6.648 161.1 168.0 6.656 161.0 178.0 6.664 161.0 188.0 6.672 160.9 198.0 6.679 160.8 208.0 6.686 160.8 218.0 6.693 160.7 228.0 6.700 160.6 238.0 6.706 160.6 248.0 6.712 160.5 258.0 6.718 160.4 268.0 6.724 160.4 278.0 6.729 160.3 288.0 6.734 160.2 298.0 6.739 160.2 308.0 6.744 160.1 318.0 6.748 160.1 328.0 6.752 160.0 338.0 6.756 159.9 348.0 6.760 159.9 358.0 6.763 159.8 368.0 6.766 159.7 378.0 6.769 159.7 388.0 6.771 159.6 398.0 6.774 159.5 408.0 6.776 159.5 418.0 6.777 159.4 428.0 6.779 159.3 438.0 6.780 159.3 448.0 6.781 159.2 458.0 6.781 159.1 468.0 6.782 159.1 478.0 6.782 159.0 488.0 6.781 159.0 498.0 6.781 158.9 508.0 6.780 158.8 518.0 6.778 158.8 528.0 6.777 158.7 538.0 6.775 158.6 548.0 6.773 158.6 558.0 6.770 158.5 568.0 6.767 158.4 578.0 6.764 158.4 588.0 6.761 158.3 598.0 6.757 158.2 608.0 6.753 158.2 618.0 6.748 158.1 628.0 6.743 158.0 638.0 6.738 158.0 648.0 6.732 157.9 658.0 6.727 157.9 668.0 6.720 157.8 678.0 6.714 157.7 688.0 6.707 157.7 698.0 6.699 157.6 708.0 6.691 157.5 718.0 6.683 157.5 728.0 6.675 157.4 738.0 6.666 157.3 748.0 6.656 157.3 758.0 6.647 157.2 768.0 6.637 157.1 778.0 6.626 157.1 788.0 6.615 157.0 798.0 6.604 156.9 808.0 6.592 156.8 818.0 6.579 156.8 828.0 6.567 156.7 838.0 6.554 156.6 848.0 6.540 156.6 858.0 6.526 156.5 868.0 6.511 156.4 878.0 6.496 156.4 888.0 6.481 156.3 898.0 6.465 156.2 908.0 6.448 156.2 918.0 6.431 156.1 928.0 6.414 156.0 938.0 6.396 155.9 948.0 6.377 155.9 958.0 6.358 155.8 968.0 6.338 155.7 978.0 6.318 155.6 988.0 6.297 155.6 998.0 6.276 155.5 1008.0 6.254 155.4 1018.0 6.231 155.3 1028.0 6.208 155.3 1038.0 6.184 155.2 1048.0 6.160 155.1 1058.0 6.135 155.0 1068.0 6.109 155.0 1078.0 6.083 154.9 1088.0 6.056 154.8 1098.0 6.028 154.7 1108.0 6.000 154.6 1118.0 5.970 154.5 1128.0 5.941 154.5 1138.0 5.910 154.4 1148.0 5.878 154.3 1158.0 5.846 154.2 1168.0 5.813 154.1 1178.0 5.779 154.0 1188.0 5.745 153.9 1198.0 5.709 153.9 1208.0 5.673 153.8 1218.0 5.635 153.7 1228.0 5.597 153.6 1238.0 5.558 153.5 1248.0 5.518 153.4 1258.0 5.477 153.3 1268.0 5.434 153.2 1278.0 5.391 153.1 1288.0 5.347 153.0 1298.0 5.301 152.9 1308.0 5.255 152.8 1318.0 5.207 152.7 1328.0 5.158 152.5 1338.0 5.107 152.4 1348.0 5.056 152.3 1358.0 5.003 152.2 1368.0 4.949 152.1 1378.0 4.893 152.0 1388.0 4.836 151.8 1398.0 4.777 151.7 1408.0 4.717 151.6 1418.0 4.655 151.4 1428.0 4.591 151.3 1438.0 4.525 151.2 1448.0 4.458 151.0 1458.0 4.389 150.9 1468.0 4.318 150.7 1478.0 4.244 150.5 1488.0 4.169 150.4 1498.0 4.091 150.2 1508.0 4.010 150.0 1518.0 3.927 149.8 1528.0 3.842 149.6 1538.0 3.754 149.4 1548.0 3.662 149.2 1558.0 3.568 149.0 1568.0 3.470 148.7 1578.0 3.369 148.5 1588.0 3.264 148.2 1598.0 3.155 147.9 1608.0 3.042 147.6 1618.0 2.924 147.3 1628.0 2.801 146.9 1638.0 2.673 146.5 1648.0 2.540 146.1 1658.0 2.400 145.6 1668.0 2.254 145.1 1678.0 2.101 144.4 1688.0 1.940 143.7 1698.0 1.770 142.9 1708.0 1.592 141.8 1718.0 1.404 140.5 1728.0 1.207 138.7 1738.0 1.000 136.3 1748.0 0.783 132.5 1758.0 0.562 125.8 1768.0 0.349 110.5 1778.0 0.209 65.5 1788.0 0.297 9.5 1798.0 0.500 349.2 1808.0 0.714 340.9 1818.0 0.915 336.4 1828.0 1.095 333.5 1838.0 1.252 331.3 1848.0 1.386 329.6 1858.0 1.500 328.2 1868.0 1.594 326.9 1878.0 1.673 325.8 1888.0 1.738 324.8 1898.0 1.792 323.9 1908.0 1.836 323.0 1918.0 1.871 322.1 1928.0 1.900 321.3 1938.0 1.921 320.4 1948.0 1.938 319.6 1958.0 1.950 318.9 1968.0 1.957 318.1 1978.0 1.962 317.3 1988.0 1.962 316.5 1998.0 1.961 315.8 2008.0 1.956 315.0 2018.0 1.950 314.2 2028.0 1.941 313.4 2038.0 1.931 312.6 2048.0 1.919 311.8 2058.0 1.906 311.0 2068.0 1.892 310.2 2078.0 1.877 309.4 2088.0 1.861 308.5 2098.0 1.843 307.7 2108.0 1.826 306.8 2118.0 1.807 305.9 2128.0 1.788 305.0 2138.0 1.769 304.0 2148.0 1.749 303.1 2158.0 1.729 302.1 2168.0 1.709 301.1 2178.0 1.689 300.1 2188.0 1.668 299.0 2198.0 1.648 297.9 2208.0 1.627 296.8 2218.0 1.607 295.7 2228.0 1.586 294.5 2238.0 1.566 293.3 2248.0 1.547 292.1 2258.0 1.527 290.9 2268.0 1.508 289.6 2278.0 1.489 288.2 2288.0 1.471 286.9 2298.0 1.453 285.5 2308.0 1.436 284.1 2318.0 1.419 282.6 2328.0 1.403 281.1 2338.0 1.388 279.6 2348.0 1.373 278.1 2358.0 1.359 276.5 2368.0 1.346 274.8 2378.0 1.334 273.2 2388.0 1.323 271.5 2398.0 1.313 269.8 2408.0 1.303 268.1 2418.0 1.295 266.3 2428.0 1.288 264.5 2438.0 1.281 262.7 2448.0 1.276 260.9 2458.0 1.272 259.1 2468.0 1.269 257.3 2478.0 1.268 255.4 2488.0 1.267 253.6 2498.0 1.268 251.7 2508.0 1.269 249.9 2518.0 1.272 248.0 2528.0 1.276 246.2 2538.0 1.282 244.4 2548.0 1.288 242.6 2558.0 1.295 240.8 2568.0 1.304 239.1 2578.0 1.314 237.3 2588.0 1.324 235.6 2598.0 1.336 234.0 2608.0 1.349 232.3 2618.0 1.362 230.7 2628.0 1.377 229.1 2638.0 1.392 227.6 2648.0 1.409 226.1 2658.0 1.426 224.6 2668.0 1.444 223.1 2678.0 1.463 221.7 2688.0 1.482 220.4 2698.0 1.502 219.0 2708.0 1.523 217.7 2718.0 1.545 216.5 2728.0 1.567 215.3 2738.0 1.590 214.1 2748.0 1.613 212.9 2758.0 1.637 211.8 2768.0 1.661 210.7 2778.0 1.686 209.6 2788.0 1.711 208.6 2798.0 1.736 207.6 2808.0 1.762 206.6 2818.0 1.789 205.7 2828.0 1.816 204.8 2838.0 1.843 203.9 2848.0 1.870 203.0 2858.0 1.898 202.2 2868.0 1.926 201.4 2878.0 1.954 200.6 2888.0 1.982 199.8 2898.0 2.011 199.1 2908.0 2.040 198.4 2918.0 2.069 197.7 2928.0 2.098 197.0 2938.0 2.127 196.3 2948.0 2.157 195.7 2958.0 2.187 195.0 2968.0 2.217 194.4 2978.0 2.247 193.8 2988.0 2.277 193.3 2998.0 2.307 192.7 3008.0 2.337 192.1 3018.0 2.368 191.6 3028.0 2.398 191.1 3038.0 2.429 190.6 3048.0 2.459 190.1 3058.0 2.490 189.6 3068.0 2.521 189.1 3078.0 2.552 188.7 3088.0 2.583 188.2 3098.0 2.613 187.8 3108.0 2.644 187.3 3118.0 2.675 186.9 3128.0 2.706 186.5 3138.0 2.737 186.1 3148.0 2.768 185.7 3158.0 2.799 185.3 3168.0 2.830 185.0 3178.0 2.861 184.6 3188.0 2.892 184.2 3198.0 2.923 183.9 3208.0 2.954 183.5 3218.0 2.985 183.2 3228.0 3.016 182.9 3238.0 3.047 182.6 3248.0 3.077 182.2 3258.0 3.108 181.9 3268.0 3.139 181.6 3278.0 3.170 181.3 3288.0 3.200 181.0 3298.0 3.231 180.7 3308.0 3.262 180.5 3318.0 3.292 180.2 3328.0 3.323 179.9 3338.0 3.353 179.7 3348.0 3.383 179.4 3358.0 3.414 179.1 3368.0 3.444 178.9 3378.0 3.474 178.6 3388.0 3.504 178.4 3398.0 3.534 178.2 3408.0 3.564 177.9 3418.0 3.594 177.7 3428.0 3.624 177.5 3438.0 3.654 177.2 3448.0 3.684 177.0 3458.0 3.713 176.8 3468.0 3.743 176.6 3478.0 3.772 176.4 3488.0 3.802 176.2 3498.0 3.831 176.0 3508.0 3.860 175.8 3518.0 3.889 175.6 3528.0 3.918 175.4 3538.0 3.947 175.2 3548.0 3.976 175.0 3558.0 4.005 174.8 3568.0 4.033 174.6 3578.0 4.062 174.4 3588.0 4.091 174.3 3598.0 4.119 174.1 3608.0 4.147 173.9 3618.0 4.175 173.7 3628.0 4.203 173.6 3638.0 4.231 173.4 3648.0 4.259 173.2 3658.0 4.287 173.1 3668.0 4.315 172.9 3678.0 4.342 172.8 3688.0 4.370 172.6 3698.0 4.397 172.4 3708.0 4.425 172.3 3718.0 4.452 172.1 3728.0 4.479 172.0 3738.0 4.506 171.8 3748.0 4.532 171.7 3758.0 4.559 171.6 3768.0 4.586 171.4 3778.0 4.612 171.3 3788.0 4.639 171.1 3798.0 4.665 171.0 3808.0 4.691 170.9 3818.0 4.717 170.7 3828.0 4.743 170.6 3838.0 4.769 170.5 3848.0 4.794 170.3 3858.0 4.820 170.2 3868.0 4.845 170.1 3878.0 4.871 170.0 3888.0 4.896 169.8 3898.0 4.921 169.7 3908.0 4.946 169.6 3918.0 4.970 169.5 3928.0 4.995 169.3 3938.0 5.020 169.2 3948.0 5.044 169.1 3958.0 5.068 169.0 3968.0 5.092 168.9 3978.0 5.117 168.8 3988.0 5.140 168.7 3998.0 5.164 168.5 4008.0 5.188 168.4 4018.0 5.211 168.3 4028.0 5.235 168.2 4038.0 5.258 168.1 4048.0 5.281 168.0 4058.0 5.304 167.9 4068.0 5.327 167.8 4078.0 5.349 167.7 4088.0 5.372 167.6 4098.0 5.394 167.5 4108.0 5.416 167.4 4118.0 5.439 167.3 4128.0 5.461 167.2 4138.0 5.482 167.1 4148.0 5.504 167.0 4158.0 5.526 166.9 4168.0 5.547 166.8 4178.0 5.568 166.7 4188.0 5.589 166.6 4198.0 5.610 166.5 4208.0 5.631 166.4 4218.0 5.652 166.3 4228.0 5.672 166.2 4238.0 5.693 166.1 4248.0 5.713 166.0 4258.0 5.733 165.9 4268.0 5.753 165.9 4278.0 5.772 165.8 4288.0 5.792 165.7 4298.0 5.811 165.6 4308.0 5.831 165.5 4318.0 5.850 165.4 4328.0 5.869 165.3 4338.0 5.887 165.2 4348.0 5.906 165.2 4358.0 5.925 165.1 4368.0 5.943 165.0 4378.0 5.961 164.9 4388.0 5.979 164.8