| WDS: | I807 | WDS ID/Discoverer |
| P: | 720.660 | Orbital period (years) |
| a: | 0.631 | Semi-major axis (arcseconds) |
| i: | 129.4 | Inclination (degrees) |
| Ω: | 134.2 | Longitude of ascending node (degrees) |
| T: | 1936.160 | Epoch of periastron passage (year) |
| e: | 0.37 | Eccentricity |
| ω: | 244.5 | Longitude of periastron (degrees) |
| Start-Year: | 1664.67 | Year |
| End-Year: | 2385.33 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for I807 |
||
| Position: | 083139.91-260058.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08317-2601 | WDS designation |
| Discoverer Code: | I807 | Discover designation and components |
| ADS number: | 6865 | Aitken Double Star catalog |
| HD number: | 72397 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 8.12 | Magnitude of the primary |
| V2: | 9.02 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2014 | 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: | Tok2015c | 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 0.488 154.28 -------------------------- 1664.67 0.526 48.72 1665.67 0.525 48.30 1666.67 0.525 47.87 1667.67 0.524 47.45 1668.67 0.523 47.02 1669.67 0.522 46.59 1670.67 0.522 46.16 1671.67 0.521 45.73 1672.67 0.521 45.30 1673.67 0.520 44.86 1674.67 0.519 44.43 1675.67 0.519 43.99 1676.67 0.518 43.56 1677.67 0.518 43.12 1678.67 0.517 42.68 1679.67 0.516 42.24 1680.67 0.516 41.80 1681.67 0.515 41.36 1682.67 0.515 40.92 1683.67 0.514 40.47 1684.67 0.514 40.03 1685.67 0.513 39.59 1686.67 0.513 39.14 1687.67 0.512 38.69 1688.67 0.512 38.25 1689.67 0.512 37.80 1690.67 0.511 37.35 1691.67 0.511 36.90 1692.67 0.510 36.45 1693.67 0.510 36.00 1694.67 0.510 35.55 1695.67 0.509 35.10 1696.67 0.509 34.65 1697.67 0.509 34.19 1698.67 0.508 33.74 1699.67 0.508 33.29 1700.67 0.508 32.83 1701.67 0.507 32.38 1702.67 0.507 31.92 1703.67 0.507 31.46 1704.67 0.507 31.01 1705.67 0.506 30.55 1706.67 0.506 30.09 1707.67 0.506 29.63 1708.67 0.506 29.18 1709.67 0.506 28.72 1710.67 0.505 28.26 1711.67 0.505 27.80 1712.67 0.505 27.34 1713.67 0.505 26.88 1714.67 0.505 26.42 1715.67 0.505 25.96 1716.67 0.505 25.50 1717.67 0.505 25.04 1718.67 0.505 24.58 1719.67 0.504 24.12 1720.67 0.504 23.66 1721.67 0.504 23.20 1722.67 0.504 22.74 1723.67 0.504 22.27 1724.67 0.504 21.81 1725.67 0.504 21.35 1726.67 0.504 20.89 1727.67 0.504 20.43 1728.67 0.504 19.97 1729.67 0.504 19.51 1730.67 0.504 19.05 1731.67 0.505 18.59 1732.67 0.505 18.13 1733.67 0.505 17.66 1734.67 0.505 17.20 1735.67 0.505 16.74 1736.67 0.505 16.28 1737.67 0.505 15.82 1738.67 0.505 15.37 1739.67 0.505 14.91 1740.67 0.506 14.45 1741.67 0.506 13.99 1742.67 0.506 13.53 1743.67 0.506 13.07 1744.67 0.506 12.61 1745.67 0.506 12.16 1746.67 0.507 11.70 1747.67 0.507 11.24 1748.67 0.507 10.79 1749.67 0.507 10.33 1750.67 0.507 9.87 1751.67 0.508 9.42 1752.67 0.508 8.96 1753.67 0.508 8.51 1754.67 0.508 8.05 1755.67 0.509 7.60 1756.67 0.509 7.15 1757.67 0.509 6.69 1758.67 0.509 6.24 1759.67 0.510 5.79 1760.67 0.510 5.34 1761.67 0.510 4.89 1762.67 0.510 4.44 1763.67 0.511 3.99 1764.67 0.511 3.54 1765.67 0.511 3.09 1766.67 0.512 2.64 1767.67 0.512 2.19 1768.67 0.512 1.74 1769.67 0.512 1.30 1770.67 0.513 0.85 1771.67 0.513 0.41 1772.67 0.513 359.96 1773.67 0.514 359.51 1774.67 0.514 359.07 1775.67 0.514 358.63 1776.67 0.514 358.18 1777.67 0.515 357.74 1778.67 0.515 357.30 1779.67 0.515 356.86 1780.67 0.516 356.41 1781.67 0.516 355.97 1782.67 0.516 355.53 1783.67 0.516 355.09 1784.67 0.517 354.65 1785.67 0.517 354.21 1786.67 0.517 353.77 1787.67 0.517 353.34 1788.67 0.518 352.90 1789.67 0.518 352.46 1790.67 0.518 352.02 1791.67 0.518 351.59 1792.67 0.519 351.15 1793.67 0.519 350.71 1794.67 0.519 350.28 1795.67 0.519 349.84 1796.67 0.519 349.41 1797.67 0.520 348.97 1798.67 0.520 348.54 1799.67 0.520 348.11 1800.67 0.520 347.67 1801.67 0.520 347.24 1802.67 0.520 346.81 1803.67 0.520 346.37 1804.67 0.521 345.94 1805.67 0.521 345.51 1806.67 0.521 345.07 1807.67 0.521 344.64 1808.67 0.521 344.21 1809.67 0.521 343.78 1810.67 0.521 343.35 1811.67 0.521 342.91 1812.67 0.521 342.48 1813.67 0.521 342.05 1814.67 0.521 341.62 1815.67 0.521 341.18 1816.67 0.521 340.75 1817.67 0.521 340.32 1818.67 0.521 339.89 1819.67 0.520 339.45 1820.67 0.520 339.02 1821.67 0.520 338.59 1822.67 0.520 338.15 1823.67 0.520 337.72 1824.67 0.520 337.28 1825.67 0.519 336.85 1826.67 0.519 336.41 1827.67 0.519 335.98 1828.67 0.518 335.54 1829.67 0.518 335.11 1830.67 0.518 334.67 1831.67 0.517 334.23 1832.67 0.517 333.79 1833.67 0.516 333.35 1834.67 0.516 332.91 1835.67 0.515 332.47 1836.67 0.515 332.03 1837.67 0.514 331.59 1838.67 0.514 331.14 1839.67 0.513 330.70 1840.67 0.512 330.25 1841.67 0.512 329.80 1842.67 0.511 329.36 1843.67 0.510 328.91 1844.67 0.510 328.46 1845.67 0.509 328.00 1846.67 0.508 327.55 1847.67 0.507 327.09 1848.67 0.506 326.64 1849.67 0.505 326.18 1850.67 0.504 325.72 1851.67 0.503 325.25 1852.67 0.502 324.79 1853.67 0.501 324.32 1854.67 0.500 323.86 1855.67 0.499 323.39 1856.67 0.498 322.91 1857.67 0.496 322.44 1858.67 0.495 321.96 1859.67 0.494 321.48 1860.67 0.492 321.00 1861.67 0.491 320.51 1862.67 0.489 320.03 1863.67 0.488 319.53 1864.67 0.486 319.04 1865.67 0.485 318.54 1866.67 0.483 318.04 1867.67 0.482 317.54 1868.67 0.480 317.03 1869.67 0.478 316.52 1870.67 0.476 316.00 1871.67 0.474 315.49 1872.67 0.473 314.96 1873.67 0.471 314.44 1874.67 0.469 313.90 1875.67 0.467 313.37 1876.67 0.465 312.83 1877.67 0.462 312.28 1878.67 0.460 311.73 1879.67 0.458 311.17 1880.67 0.456 310.61 1881.67 0.454 310.04 1882.67 0.451 309.47 1883.67 0.449 308.89 1884.67 0.446 308.31 1885.67 0.444 307.71 1886.67 0.441 307.11 1887.67 0.439 306.51 1888.67 0.436 305.90 1889.67 0.433 305.28 1890.67 0.431 304.65 1891.67 0.428 304.01 1892.67 0.425 303.37 1893.67 0.422 302.71 1894.67 0.419 302.05 1895.67 0.416 301.38 1896.67 0.413 300.70 1897.67 0.410 300.01 1898.67 0.407 299.30 1899.67 0.404 298.59 1900.67 0.401 297.87 1901.67 0.398 297.13 1902.67 0.395 296.39 1903.67 0.391 295.63 1904.67 0.388 294.86 1905.67 0.385 294.07 1906.67 0.382 293.27 1907.67 0.378 292.46 1908.67 0.375 291.63 1909.67 0.371 290.79 1910.67 0.368 289.93 1911.67 0.365 289.06 1912.67 0.361 288.17 1913.67 0.358 287.26 1914.67 0.354 286.34 1915.67 0.351 285.39 1916.67 0.347 284.43 1917.67 0.344 283.45 1918.67 0.340 282.45 1919.67 0.337 281.42 1920.67 0.333 280.38 1921.67 0.330 279.31 1922.67 0.327 278.23 1923.67 0.323 277.11 1924.67 0.320 275.98 1925.67 0.317 274.82 1926.67 0.313 273.64 1927.67 0.310 272.43 1928.67 0.307 271.20 1929.67 0.304 269.94 1930.67 0.301 268.65 1931.67 0.298 267.34 1932.67 0.295 266.00 1933.67 0.292 264.64 1934.67 0.289 263.25 1935.67 0.286 261.83 1936.67 0.284 260.38 1937.67 0.281 258.91 1938.67 0.279 257.41 1939.67 0.276 255.89 1940.67 0.274 254.34 1941.67 0.272 252.77 1942.67 0.270 251.17 1943.67 0.268 249.55 1944.67 0.267 247.91 1945.67 0.265 246.25 1946.67 0.264 244.57 1947.67 0.262 242.87 1948.67 0.261 241.16 1949.67 0.260 239.44 1950.67 0.260 237.70 1951.67 0.259 235.96 1952.67 0.258 234.20 1953.67 0.258 232.45 1954.67 0.258 230.69 1955.67 0.258 228.92 1956.67 0.258 227.17 1957.67 0.259 225.41 1958.67 0.259 223.66 1959.67 0.260 221.92 1960.67 0.261 220.20 1961.67 0.262 218.48 1962.67 0.263 216.78 1963.67 0.265 215.10 1964.67 0.266 213.43 1965.67 0.268 211.79 1966.67 0.270 210.16 1967.67 0.272 208.56 1968.67 0.274 206.98 1969.67 0.276 205.43 1970.67 0.278 203.91 1971.67 0.281 202.41 1972.67 0.284 200.93 1973.67 0.286 199.49 1974.67 0.289 198.07 1975.67 0.292 196.68 1976.67 0.295 195.32 1977.67 0.298 193.99 1978.67 0.301 192.69 1979.67 0.305 191.41 1980.67 0.308 190.16 1981.67 0.312 188.94 1982.67 0.315 187.74 1983.67 0.319 186.58 1984.67 0.322 185.44 1985.67 0.326 184.32 1986.67 0.330 183.23 1987.67 0.334 182.16 1988.67 0.337 181.12 1989.67 0.341 180.10 1990.67 0.345 179.11 1991.67 0.349 178.14 1992.67 0.353 177.19 1993.67 0.357 176.26 1994.67 0.361 175.35 1995.67 0.365 174.46 1996.67 0.369 173.59 1997.67 0.373 172.74 1998.67 0.378 171.91 1999.67 0.382 171.09 2000.67 0.386 170.30 2001.67 0.390 169.52 2002.67 0.394 168.75 2003.67 0.398 168.00 2004.67 0.402 167.27 2005.67 0.406 166.55 2006.67 0.410 165.85 2007.67 0.414 165.16 2008.67 0.419 164.49 2009.67 0.423 163.82 2010.67 0.427 163.17 2011.67 0.431 162.53 2012.67 0.435 161.91 2013.67 0.439 161.29 2014.67 0.443 160.69 2015.67 0.447 160.10 2016.67 0.451 159.51 2017.67 0.455 158.94 2018.67 0.459 158.38 2019.67 0.462 157.83 2020.67 0.466 157.28 2021.67 0.470 156.75 2022.67 0.474 156.22 2023.67 0.478 155.70 2024.67 0.482 155.19 2025.67 0.485 154.69 2026.67 0.489 154.20 2027.67 0.493 153.71 2028.67 0.497 153.23 2029.67 0.500 152.76 2030.67 0.504 152.29 2031.67 0.507 151.83 2032.67 0.511 151.38 2033.67 0.514 150.94 2034.67 0.518 150.50 2035.67 0.521 150.06 2036.67 0.525 149.63 2037.67 0.528 149.21 2038.67 0.532 148.79 2039.67 0.535 148.38 2040.67 0.538 147.97 2041.67 0.542 147.57 2042.67 0.545 147.17 2043.67 0.548 146.78 2044.67 0.551 146.39 2045.67 0.554 146.01 2046.67 0.558 145.63 2047.67 0.561 145.25 2048.67 0.564 144.88 2049.67 0.567 144.52 2050.67 0.570 144.15 2051.67 0.573 143.79 2052.67 0.576 143.44 2053.67 0.579 143.08 2054.67 0.581 142.74 2055.67 0.584 142.39 2056.67 0.587 142.05 2057.67 0.590 141.71 2058.67 0.593 141.37 2059.67 0.595 141.04 2060.67 0.598 140.71 2061.67 0.601 140.39 2062.67 0.603 140.06 2063.67 0.606 139.74 2064.67 0.608 139.42 2065.67 0.611 139.11 2066.67 0.613 138.79 2067.67 0.616 138.48 2068.67 0.618 138.17 2069.67 0.620 137.87 2070.67 0.623 137.57 2071.67 0.625 137.26 2072.67 0.627 136.97 2073.67 0.630 136.67 2074.67 0.632 136.37 2075.67 0.634 136.08 2076.67 0.636 135.79 2077.67 0.638 135.50 2078.67 0.641 135.21 2079.67 0.643 134.93 2080.67 0.645 134.65 2081.67 0.647 134.37 2082.67 0.649 134.09 2083.67 0.651 133.81 2084.67 0.652 133.53 2085.67 0.654 133.26 2086.67 0.656 132.98 2087.67 0.658 132.71 2088.67 0.660 132.44 2089.67 0.662 132.17 2090.67 0.663 131.91 2091.67 0.665 131.64 2092.67 0.667 131.38 2093.67 0.668 131.11 2094.67 0.670 130.85 2095.67 0.672 130.59 2096.67 0.673 130.33 2097.67 0.675 130.07 2098.67 0.676 129.82 2099.67 0.678 129.56 2100.67 0.679 129.30 2101.67 0.681 129.05 2102.67 0.682 128.80 2103.67 0.683 128.55 2104.67 0.685 128.30 2105.67 0.686 128.05 2106.67 0.687 127.80 2107.67 0.689 127.55 2108.67 0.690 127.30 2109.67 0.691 127.06 2110.67 0.692 126.81 2111.67 0.694 126.57 2112.67 0.695 126.33 2113.67 0.696 126.08 2114.67 0.697 125.84 2115.67 0.698 125.60 2116.67 0.699 125.36 2117.67 0.700 125.12 2118.67 0.701 124.88 2119.67 0.702 124.64 2120.67 0.703 124.40 2121.67 0.704 124.17 2122.67 0.705 123.93 2123.67 0.706 123.70 2124.67 0.706 123.46 2125.67 0.707 123.23 2126.67 0.708 122.99 2127.67 0.709 122.76 2128.67 0.710 122.52 2129.67 0.710 122.29 2130.67 0.711 122.06 2131.67 0.712 121.83 2132.67 0.712 121.60 2133.67 0.713 121.37 2134.67 0.714 121.14 2135.67 0.714 120.91 2136.67 0.715 120.68 2137.67 0.715 120.45 2138.67 0.716 120.22 2139.67 0.716 119.99 2140.67 0.717 119.76 2141.67 0.717 119.53 2142.67 0.718 119.30 2143.67 0.718 119.08 2144.67 0.719 118.85 2145.67 0.719 118.62 2146.67 0.719 118.40 2147.67 0.720 118.17 2148.67 0.720 117.94 2149.67 0.720 117.72 2150.67 0.721 117.49 2151.67 0.721 117.27 2152.67 0.721 117.04 2153.67 0.721 116.81 2154.67 0.722 116.59 2155.67 0.722 116.36 2156.67 0.722 116.14 2157.67 0.722 115.91 2158.67 0.722 115.69 2159.67 0.722 115.46 2160.67 0.722 115.24 2161.67 0.723 115.02 2162.67 0.723 114.79 2163.67 0.723 114.57 2164.67 0.723 114.34 2165.67 0.723 114.12 2166.67 0.723 113.89 2167.67 0.723 113.67 2168.67 0.723 113.44 2169.67 0.723 113.22 2170.67 0.722 112.99 2171.67 0.722 112.77 2172.67 0.722 112.54 2173.67 0.722 112.32 2174.67 0.722 112.09 2175.67 0.722 111.87 2176.67 0.722 111.64 2177.67 0.721 111.42 2178.67 0.721 111.19 2179.67 0.721 110.97 2180.67 0.721 110.74 2181.67 0.720 110.52 2182.67 0.720 110.29 2183.67 0.720 110.06 2184.67 0.720 109.84 2185.67 0.719 109.61 2186.67 0.719 109.38 2187.67 0.719 109.16 2188.67 0.718 108.93 2189.67 0.718 108.70 2190.67 0.717 108.47 2191.67 0.717 108.25 2192.67 0.717 108.02 2193.67 0.716 107.79 2194.67 0.716 107.56 2195.67 0.715 107.33 2196.67 0.715 107.10 2197.67 0.714 106.87 2198.67 0.714 106.64 2199.67 0.713 106.41 2200.67 0.713 106.18 2201.67 0.712 105.95 2202.67 0.712 105.72 2203.67 0.711 105.49 2204.67 0.710 105.25 2205.67 0.710 105.02 2206.67 0.709 104.79 2207.67 0.709 104.56 2208.67 0.708 104.32 2209.67 0.707 104.09 2210.67 0.707 103.85 2211.67 0.706 103.62 2212.67 0.705 103.38 2213.67 0.705 103.15 2214.67 0.704 102.91 2215.67 0.703 102.67 2216.67 0.702 102.43 2217.67 0.702 102.20 2218.67 0.701 101.96 2219.67 0.700 101.72 2220.67 0.699 101.48 2221.67 0.699 101.24 2222.67 0.698 101.00 2223.67 0.697 100.76 2224.67 0.696 100.52 2225.67 0.695 100.27 2226.67 0.695 100.03 2227.67 0.694 99.79 2228.67 0.693 99.54 2229.67 0.692 99.30 2230.67 0.691 99.05 2231.67 0.690 98.81 2232.67 0.689 98.56 2233.67 0.688 98.31 2234.67 0.688 98.07 2235.67 0.687 97.82 2236.67 0.686 97.57 2237.67 0.685 97.32 2238.67 0.684 97.07 2239.67 0.683 96.82 2240.67 0.682 96.57 2241.67 0.681 96.31 2242.67 0.680 96.06 2243.67 0.679 95.81 2244.67 0.678 95.55 2245.67 0.677 95.30 2246.67 0.676 95.04 2247.67 0.675 94.78 2248.67 0.674 94.53 2249.67 0.673 94.27 2250.67 0.672 94.01 2251.67 0.671 93.75 2252.67 0.670 93.49 2253.67 0.669 93.22 2254.67 0.668 92.96 2255.67 0.667 92.70 2256.67 0.666 92.43 2257.67 0.665 92.17 2258.67 0.663 91.90 2259.67 0.662 91.64 2260.67 0.661 91.37 2261.67 0.660 91.10 2262.67 0.659 90.83 2263.67 0.658 90.56 2264.67 0.657 90.29 2265.67 0.656 90.02 2266.67 0.655 89.74 2267.67 0.653 89.47 2268.67 0.652 89.19 2269.67 0.651 88.92 2270.67 0.650 88.64 2271.67 0.649 88.36 2272.67 0.648 88.08 2273.67 0.647 87.80 2274.67 0.645 87.52 2275.67 0.644 87.24 2276.67 0.643 86.96 2277.67 0.642 86.67 2278.67 0.641 86.39 2279.67 0.640 86.10 2280.67 0.638 85.81 2281.67 0.637 85.53 2282.67 0.636 85.24 2283.67 0.635 84.95 2284.67 0.634 84.65 2285.67 0.633 84.36 2286.67 0.631 84.07 2287.67 0.630 83.77 2288.67 0.629 83.48 2289.67 0.628 83.18 2290.67 0.627 82.88 2291.67 0.625 82.58 2292.67 0.624 82.28 2293.67 0.623 81.98 2294.67 0.622 81.68 2295.67 0.620 81.37 2296.67 0.619 81.07 2297.67 0.618 80.76 2298.67 0.617 80.45 2299.67 0.616 80.15 2300.67 0.614 79.84 2301.67 0.613 79.52 2302.67 0.612 79.21 2303.67 0.611 78.90 2304.67 0.610 78.58 2305.67 0.608 78.27 2306.67 0.607 77.95 2307.67 0.606 77.63 2308.67 0.605 77.31 2309.67 0.604 76.99 2310.67 0.602 76.67 2311.67 0.601 76.34 2312.67 0.600 76.02 2313.67 0.599 75.69 2314.67 0.598 75.36 2315.67 0.596 75.03 2316.67 0.595 74.70 2317.67 0.594 74.37 2318.67 0.593 74.04 2319.67 0.592 73.70 2320.67 0.590 73.37 2321.67 0.589 73.03 2322.67 0.588 72.69 2323.67 0.587 72.35 2324.67 0.586 72.01 2325.67 0.585 71.67 2326.67 0.583 71.33 2327.67 0.582 70.98 2328.67 0.581 70.63 2329.67 0.580 70.29 2330.67 0.579 69.94 2331.67 0.578 69.59 2332.67 0.576 69.23 2333.67 0.575 68.88 2334.67 0.574 68.52 2335.67 0.573 68.17 2336.67 0.572 67.81 2337.67 0.571 67.45 2338.67 0.570 67.09 2339.67 0.569 66.73 2340.67 0.567 66.36 2341.67 0.566 66.00 2342.67 0.565 65.63 2343.67 0.564 65.27 2344.67 0.563 64.90 2345.67 0.562 64.53 2346.67 0.561 64.15 2347.67 0.560 63.78 2348.67 0.559 63.41 2349.67 0.558 63.03 2350.67 0.557 62.65 2351.67 0.556 62.27 2352.67 0.555 61.89 2353.67 0.554 61.51 2354.67 0.553 61.13 2355.67 0.552 60.74 2356.67 0.551 60.36 2357.67 0.550 59.97 2358.67 0.549 59.58 2359.67 0.548 59.19 2360.67 0.547 58.80 2361.67 0.546 58.41 2362.67 0.545 58.01 2363.67 0.544 57.62 2364.67 0.543 57.22 2365.67 0.542 56.82 2366.67 0.541 56.42 2367.67 0.540 56.02 2368.67 0.539 55.62 2369.67 0.539 55.21 2370.67 0.538 54.81 2371.67 0.537 54.40 2372.67 0.536 53.99 2373.67 0.535 53.58 2374.67 0.534 53.17 2375.67 0.533 52.76 2376.67 0.533 52.35 2377.67 0.532 51.94 2378.67 0.531 51.52 2379.67 0.530 51.10 2380.67 0.529 50.69 2381.67 0.529 50.27 2382.67 0.528 49.85 2383.67 0.527 49.43 2384.67 0.526 49.00
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:08:32 |