| Discoverer & Number: | STF 2525 AB | -> DSCALC Archive |
Gaia Source ID - Star A : 2025720637967800192 Simbad Gaia Source ID - Star B : 2025720637966514688 Simbad Observation Epoch : J 2024.667 / 2024-09-01 Angular Separation : 2.269" ± 0.1668 mas Position Angle : 288.69 ± 0.00530 degrees
Star A/B Epoch : J 2016.000 / J 2016.000 Angular Separation : 2.198" ± 0.0150 mas Position Angle : 289.38 ± 0.00049 degrees LB of Projected Separation (AU): 134.69 AU Spatial Separation (AU) : 6055.77 ± 20038.71 AU Proper Motion Angular Difference : 2.50 ± 0.02 degrees Total Proper Motion Difference : 6.63 ± 0.02 mas/yr Tangential Velocity Difference : 1.91 ± 0.06 km/s
Gaia Source ID : 2025720637967800192 Simbad
Epoch : J 2016.000 Right Ascension (RA) : 19h 26m 33.90s Declination (Dec) : 27° 19' 23.07" Distance (pc) : 61.29 ± 0.07 pc Distance (ly) : 199.89 ± 0.23 ly Magnitude (Gaia G-band) : 7.96 mag Absolute Magnitude : 4.02 ± 0.01 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 1.81 +0.01/−0.01 L☉ Mass estimation (solar masses) : 1.26 M☉ RUWE : 0.97 Position Angle of Proper Motion : 48.66 ± 0.01 degrees Total Proper Motion : 136.22 ± 0.02 mas/yr Total Proper Motion (Gaia) : 136.22 mas/yr Tangential Velocity : 39.58 ± 0.05 km/s
Parallax over error : 851.298 : very good RUWE : 0.970 : good astrometric fit (single star) Duplicated source : false : single source G magnitude : 7.962 : G > 3 mag, photometry reliable Excess noise : 0.134 : poor fit, model deviation significant Significance : 13.381 : possible double star, motion, mismatch BP-RP excess factor : 1.300 : photometry consistent Visibility periods : 27 : high, indicates well observed star IPD multi-peak frac : 1% : mulitple peaks detected (possible double) IDP GoF harmonic amp: 0.018 : unobtrusive (single star source)
Gaia Source ID : 2025720637966514688 Simbad
Epoch : J 2016.000 Right Ascension (RA) : 19h 26m 33.74s Declination (Dec) : 27° 19' 23.80" Distance (parsecs) : 61.32 ± 0.07 pc Distance (lightyears) : 199.98 ± 0.21 ly Magnitude (Gaia G-band) : 8.22 mag Absolute Magnitude : 4.28 ± 0.01 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 1.43 +0.01/−0.01 L☉ Mass estimation (solar masses) : 1.15 M☉ RUWE : 0.95 Position Angle of Proper Motion : 46.16 ± 0.01 degrees Total Proper Motion : 129.60 ± 0.02 mas/yr Total Proper Motion (Gaia) : 129.60 mas/yr Tangential Velocity : 37.67 ± 0.04 km/s
Parallax over error : 939.415 : very good RUWE : 0.950 : good astrometric fit (single star) Duplicated source : false : single source G magnitude : 8.218 : G > 3 mag, photometry reliable Excess noise : 0.119 : poor fit, model deviation significant Significance : 11.393 : possible double star, motion, mismatch BP-RP excess factor : 1.301 : photometry inconsistent Visibility periods : 28 : high, indicates well observed star IPD multi-peak frac : 1% : mulitple peaks detected (possible double) IDP GoF harmonic amp: 0.014 : unobtrusive (single star source)
| Spatial separation : | 6055.8 AU, with an uncertainty range of [ 134.7 (P), 26094.5] AU | |
| Probability for a physical pair: | Low (Nominal) / Very High (at lower bound of uncertainty) | |
| Separation-Based Evidence factor: | 0.625 (Nominal) / Flag: normal | |
| Relative Proper Motion Angular difference: | 1.39 % | |
| Relative Total Proper Motion difference: | 5.11 % | |
| Relative Tangential Velocity difference: | 5.06 % | |
| Estimated CPM Probability: | 94.80 % | |
| CPM-Based Evidence factor: | 0.899 | |
| Combined Physical Binding Evidence factor: | 0.746 |
| RUWE probability for a binary system (Star A): | Zero | |
| RUWE probability for a binary system (Star B): | Zero |
Epoch Sep[″] e_Sep[″] PA[°] e_PA[°] ------------------------------------------------- 1900.0 1.295 0.002 305.638 0.116 1901.0 1.302 0.002 305.405 0.114 1902.0 1.310 0.002 305.174 0.113 1903.0 1.317 0.002 304.946 0.111 1904.0 1.324 0.002 304.720 0.110 1905.0 1.331 0.002 304.496 0.108 1906.0 1.338 0.002 304.275 0.107 1907.0 1.345 0.002 304.056 0.105 1908.0 1.352 0.002 303.840 0.104 1909.0 1.359 0.002 303.625 0.103 1910.0 1.367 0.002 303.413 0.101 1911.0 1.374 0.002 303.204 0.100 1912.0 1.381 0.002 302.996 0.098 1913.0 1.388 0.002 302.791 0.097 1914.0 1.396 0.002 302.587 0.096 1915.0 1.403 0.002 302.386 0.094 1916.0 1.410 0.002 302.187 0.093 1917.0 1.418 0.002 301.990 0.092 1918.0 1.425 0.002 301.795 0.090 1919.0 1.432 0.002 301.602 0.089 1920.0 1.440 0.002 301.411 0.088 1921.0 1.447 0.002 301.222 0.086 1922.0 1.455 0.002 301.035 0.085 1923.0 1.462 0.002 300.850 0.084 1924.0 1.469 0.002 300.667 0.083 1925.0 1.477 0.002 300.485 0.081 1926.0 1.484 0.002 300.306 0.080 1927.0 1.492 0.002 300.128 0.079 1928.0 1.499 0.002 299.952 0.078 1929.0 1.507 0.002 299.778 0.076 1930.0 1.514 0.002 299.605 0.075 1931.0 1.522 0.002 299.434 0.074 1932.0 1.530 0.002 299.265 0.073 1933.0 1.537 0.002 299.097 0.072 1934.0 1.545 0.002 298.932 0.070 1935.0 1.552 0.002 298.767 0.069 1936.0 1.560 0.002 298.605 0.068 1937.0 1.568 0.002 298.444 0.067 1938.0 1.575 0.002 298.284 0.066 1939.0 1.583 0.002 298.126 0.065 1940.0 1.590 0.002 297.970 0.064 1941.0 1.598 0.002 297.815 0.063 1942.0 1.606 0.002 297.661 0.061 1943.0 1.614 0.001 297.509 0.060 1944.0 1.621 0.001 297.359 0.059 1945.0 1.629 0.001 297.210 0.058 1946.0 1.637 0.001 297.062 0.057 1947.0 1.644 0.001 296.916 0.056 1948.0 1.652 0.001 296.771 0.055 1949.0 1.660 0.001 296.627 0.054 1950.0 1.668 0.001 296.485 0.053 1951.0 1.675 0.001 296.344 0.052 1952.0 1.683 0.001 296.204 0.051 1953.0 1.691 0.001 296.066 0.050 1954.0 1.699 0.001 295.929 0.049 1955.0 1.707 0.001 295.793 0.048 1956.0 1.715 0.001 295.658 0.047 1957.0 1.722 0.001 295.525 0.046 1958.0 1.730 0.001 295.393 0.045 1959.0 1.738 0.001 295.262 0.044 1960.0 1.746 0.001 295.132 0.043 1961.0 1.754 0.001 295.004 0.042 1962.0 1.762 0.001 294.876 0.041 1963.0 1.770 0.001 294.750 0.040 1964.0 1.777 0.001 294.625 0.039 1965.0 1.785 0.001 294.500 0.039 1966.0 1.793 0.001 294.377 0.038 1967.0 1.801 0.001 294.256 0.037 1968.0 1.809 0.001 294.135 0.036 1969.0 1.817 0.001 294.015 0.035 1970.0 1.825 0.001 293.896 0.034 1971.0 1.833 0.001 293.778 0.033 1972.0 1.841 0.001 293.662 0.032 1973.0 1.849 0.001 293.546 0.031 1974.0 1.857 0.001 293.431 0.031 1975.0 1.865 0.001 293.318 0.030 1976.0 1.873 0.001 293.205 0.029 1977.0 1.881 0.001 293.093 0.028 1978.0 1.889 0.001 292.982 0.027 1979.0 1.897 0.001 292.872 0.026 1980.0 1.905 0.001 292.763 0.026 1981.0 1.913 0.001 292.655 0.025 1982.0 1.921 0.001 292.548 0.024 1983.0 1.929 0.001 292.442 0.023 1984.0 1.937 0.001 292.336 0.022 1985.0 1.945 0.001 292.232 0.022 1986.0 1.953 0.001 292.128 0.021 1987.0 1.961 0.001 292.026 0.020 1988.0 1.969 0.001 291.924 0.019 1989.0 1.977 0.001 291.822 0.019 1990.0 1.986 0.001 291.722 0.018 1991.0 1.994 0.000 291.623 0.017 1992.0 2.002 0.000 291.524 0.016 1993.0 2.010 0.000 291.426 0.016 1994.0 2.018 0.000 291.329 0.015 1995.0 2.026 0.000 291.233 0.014 1996.0 2.034 0.000 291.137 0.013 1997.0 2.042 0.000 291.042 0.013 1998.0 2.050 0.000 290.948 0.012 1999.0 2.059 0.000 290.855 0.011 2000.0 2.067 0.000 290.762 0.011 2001.0 2.075 0.000 290.671 0.010 2002.0 2.083 0.000 290.580 0.009 2003.0 2.091 0.000 290.489 0.008 2004.0 2.099 0.000 290.399 0.008 2005.0 2.108 0.000 290.310 0.007 2006.0 2.116 0.000 290.222 0.006 2007.0 2.124 0.000 290.134 0.006 2008.0 2.132 0.000 290.047 0.005 2009.0 2.140 0.000 289.961 0.004 2010.0 2.149 0.000 289.876 0.004 2011.0 2.157 0.000 289.791 0.003 2012.0 2.165 0.000 289.706 0.003 2013.0 2.173 0.000 289.623 0.002 2014.0 2.181 0.000 289.539 0.001 2015.0 2.190 0.000 289.457 0.001 2016.0 2.198 0.000 289.375 0.000 2017.0 2.206 0.000 289.294 0.001 2018.0 2.214 0.000 289.213 0.001 2019.0 2.222 0.000 289.133 0.002 2020.0 2.231 0.000 289.054 0.003 2021.0 2.239 0.000 288.975 0.003 2022.0 2.247 0.000 288.897 0.004 2023.0 2.255 0.000 288.819 0.004 2024.0 2.264 0.000 288.742 0.005 2025.0 2.272 0.000 288.665 0.005 2026.0 2.280 0.000 288.589 0.006 2027.0 2.289 0.000 288.514 0.007 2028.0 2.297 0.000 288.439 0.007 2029.0 2.305 0.000 288.365 0.008 2030.0 2.313 0.000 288.291 0.008 2031.0 2.322 0.000 288.217 0.009 2032.0 2.330 0.000 288.145 0.009 2033.0 2.338 0.000 288.072 0.010 2034.0 2.347 0.000 288.000 0.011 2035.0 2.355 0.000 287.929 0.011 2036.0 2.363 0.000 287.858 0.012 2037.0 2.371 0.000 287.788 0.012 2038.0 2.380 0.000 287.718 0.013 2039.0 2.388 0.000 287.649 0.013 2040.0 2.396 0.000 287.580 0.014 2041.0 2.405 0.000 287.512 0.014 2042.0 2.413 0.000 287.444 0.015 2043.0 2.421 0.001 287.377 0.015 2044.0 2.430 0.001 287.310 0.016 2045.0 2.438 0.001 287.243 0.016 2046.0 2.446 0.001 287.177 0.017 2047.0 2.455 0.001 287.112 0.017 2048.0 2.463 0.001 287.047 0.018 2049.0 2.471 0.001 286.982 0.018 2050.0 2.480 0.001 286.918 0.019 2051.0 2.488 0.001 286.854 0.019 2052.0 2.496 0.001 286.790 0.020 2053.0 2.505 0.001 286.727 0.020 2054.0 2.513 0.001 286.665 0.021 2055.0 2.522 0.001 286.603 0.021 2056.0 2.530 0.001 286.541 0.022 2057.0 2.538 0.001 286.480 0.022 2058.0 2.547 0.001 286.419 0.023 2059.0 2.555 0.001 286.358 0.023 2060.0 2.563 0.001 286.298 0.024 2061.0 2.572 0.001 286.238 0.024 2062.0 2.580 0.001 286.179 0.025 2063.0 2.589 0.001 286.120 0.025 2064.0 2.597 0.001 286.061 0.025 2065.0 2.605 0.001 286.003 0.026 2066.0 2.614 0.001 285.945 0.026 2067.0 2.622 0.001 285.888 0.027 2068.0 2.631 0.001 285.831 0.027 2069.0 2.639 0.001 285.774 0.028 2070.0 2.647 0.001 285.718 0.028 2071.0 2.656 0.001 285.662 0.029 2072.0 2.664 0.001 285.606 0.029 2073.0 2.673 0.001 285.551 0.029 2074.0 2.681 0.001 285.496 0.030 2075.0 2.689 0.001 285.441 0.030 2076.0 2.698 0.001 285.387 0.031 2077.0 2.706 0.001 285.333 0.031 2078.0 2.715 0.001 285.279 0.032 2079.0 2.723 0.001 285.226 0.032 2080.0 2.732 0.001 285.173 0.032 2081.0 2.740 0.001 285.121 0.033 2082.0 2.748 0.001 285.068 0.033 2083.0 2.757 0.001 285.016 0.034 2084.0 2.765 0.001 284.965 0.034 2085.0 2.774 0.001 284.913 0.034 2086.0 2.782 0.001 284.862 0.035 2087.0 2.791 0.001 284.812 0.035 2088.0 2.799 0.001 284.761 0.036 2089.0 2.808 0.001 284.711 0.036 2090.0 2.816 0.001 284.661 0.036 2091.0 2.824 0.001 284.612 0.037 2092.0 2.833 0.001 284.562 0.037 2093.0 2.841 0.001 284.514 0.037 2094.0 2.850 0.001 284.465 0.038 2095.0 2.858 0.001 284.417 0.038 2096.0 2.867 0.001 284.369 0.039 2097.0 2.875 0.002 284.321 0.039 2098.0 2.884 0.002 284.273 0.039 2099.0 2.892 0.002 284.226 0.040 2100.0 2.901 0.002 284.179 0.040 |
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note ------------------------------------------------------------------------------------------------- 19266+2719 STF 2525 AB 1 2.24" 288.9° B2024.671 HWI 120/900 APO ASI678MM
wds_id : 19266+2719 discoverer_code : STF discoverer_number : 2525 discoverer_components : AB date_first : 1830 date_last : 2023 num_of_obs : 488 pa_first : 256 pa_last : 289 sep_first : 1.3 sep_last : 2.4 mag_primary : 8.19 mag_secondary : 8.39 spectral_type : F8 primary_proper_motion_RA : 102 primary_proper_motion_DEC : 88 secondary_proper_motion_RA : 91 secondary_proper_motion_DEC : 89 dm_number : +27 3391 notes : NO precise_coordinate : 192633.71+271921.9 WDS Notes: ---------- N: Notes found in WDSNOT MEMO of WDS O: Orbit described in WDSNOT MEMO and has entry in Orbit Catalog
| WDS: | STF 2525 AB | WDS ID/Discoverer |
| P: | 509.909 | Orbital period (years) |
| a: | 1.42361 | Semi-major axis (arcseconds) |
| i: | 121.628 | Inclination (degrees) |
| Ω: | 98.638 | Longitude of ascending node (degrees) |
| T: | 1880.026 | Epoch of periastron passage (year) |
| e: | 0.88624 | Eccentricity |
| ω: | 352.324 | Longitude of periastron (degrees) |
| Start-Year: | 1771.0 | Year |
| End-Year: | 2279.0 | Year |
| Epoch: | 2024.67 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF 2525 AB |
||
| Position: | 192633.71+271921.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19266+2719 | WDS designation |
| Discoverer Code: | STF 2525 AB | Discover designation and components |
| ADS number: | 12447 | Aitken Double Star catalog |
| HD number: | 183032 | HD catalog number |
| Hipparcos number: | 95589 | Hipparcos catalog number |
| V1: | 8.19 | Magnitude of the primary |
| V2: | 8.39 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
Legend:| 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[°] --------------------------------------------- 2024.67 2.254 288.7 ------------------------- 1771.0 2.051 274.3 1772.0 2.042 274.2 1773.0 2.032 274.1 1774.0 2.022 274.0 1775.0 2.012 274.0 1776.0 2.002 273.9 1777.0 1.991 273.8 1778.0 1.981 273.7 1779.0 1.970 273.6 1780.0 1.960 273.5 1781.0 1.949 273.4 1782.0 1.938 273.3 1783.0 1.927 273.2 1784.0 1.916 273.1 1785.0 1.905 273.0 1786.0 1.894 272.9 1787.0 1.883 272.9 1788.0 1.871 272.8 1789.0 1.860 272.7 1790.0 1.848 272.6 1791.0 1.836 272.4 1792.0 1.824 272.3 1793.0 1.812 272.2 1794.0 1.800 272.1 1795.0 1.788 272.0 1796.0 1.775 271.9 1797.0 1.763 271.8 1798.0 1.750 271.7 1799.0 1.737 271.6 1800.0 1.724 271.5 1801.0 1.711 271.3 1802.0 1.698 271.2 1803.0 1.685 271.1 1804.0 1.671 271.0 1805.0 1.658 270.9 1806.0 1.644 270.7 1807.0 1.630 270.6 1808.0 1.616 270.5 1809.0 1.602 270.3 1810.0 1.588 270.2 1811.0 1.573 270.1 1812.0 1.559 269.9 1813.0 1.544 269.8 1814.0 1.529 269.6 1815.0 1.514 269.5 1816.0 1.499 269.3 1817.0 1.483 269.2 1818.0 1.468 269.0 1819.0 1.452 268.8 1820.0 1.436 268.7 1821.0 1.420 268.5 1822.0 1.403 268.3 1823.0 1.387 268.1 1824.0 1.370 268.0 1825.0 1.353 267.8 1826.0 1.336 267.6 1827.0 1.319 267.4 1828.0 1.302 267.2 1829.0 1.284 267.0 1830.0 1.266 266.8 1831.0 1.248 266.5 1832.0 1.230 266.3 1833.0 1.211 266.1 1834.0 1.193 265.8 1835.0 1.174 265.6 1836.0 1.154 265.3 1837.0 1.135 265.1 1838.0 1.115 264.8 1839.0 1.095 264.5 1840.0 1.075 264.2 1841.0 1.054 263.9 1842.0 1.034 263.6 1843.0 1.012 263.3 1844.0 0.991 262.9 1845.0 0.969 262.6 1846.0 0.947 262.2 1847.0 0.925 261.8 1848.0 0.902 261.4 1849.0 0.879 260.9 1850.0 0.856 260.5 1851.0 0.832 260.0 1852.0 0.808 259.5 1853.0 0.784 258.9 1854.0 0.759 258.3 1855.0 0.733 257.7 1856.0 0.708 257.0 1857.0 0.681 256.3 1858.0 0.655 255.5 1859.0 0.628 254.7 1860.0 0.600 253.8 1861.0 0.572 252.7 1862.0 0.543 251.6 1863.0 0.514 250.4 1864.0 0.484 249.0 1865.0 0.454 247.4 1866.0 0.423 245.6 1867.0 0.391 243.5 1868.0 0.359 241.0 1869.0 0.327 238.1 1870.0 0.294 234.5 1871.0 0.262 230.0 1872.0 0.230 224.2 1873.0 0.199 216.5 1874.0 0.170 206.2 1875.0 0.147 192.3 1876.0 0.133 174.3 1877.0 0.130 153.8 1878.0 0.138 134.2 1879.0 0.150 117.3 1880.0 0.161 103.0 1881.0 0.164 89.9 1882.0 0.161 76.8 1883.0 0.156 62.9 1884.0 0.154 48.4 1885.0 0.157 33.9 1886.0 0.166 20.5 1887.0 0.181 8.9 1888.0 0.201 359.3 1889.0 0.223 351.5 1890.0 0.247 345.2 1891.0 0.272 340.0 1892.0 0.298 335.7 1893.0 0.325 332.1 1894.0 0.352 329.1 1895.0 0.378 326.5 1896.0 0.405 324.2 1897.0 0.431 322.2 1898.0 0.457 320.4 1899.0 0.483 318.9 1900.0 0.508 317.5 1901.0 0.534 316.2 1902.0 0.558 315.0 1903.0 0.583 313.9 1904.0 0.607 313.0 1905.0 0.631 312.0 1906.0 0.655 311.2 1907.0 0.678 310.4 1908.0 0.701 309.7 1909.0 0.724 309.0 1910.0 0.746 308.4 1911.0 0.769 307.8 1912.0 0.791 307.2 1913.0 0.812 306.6 1914.0 0.834 306.1 1915.0 0.855 305.6 1916.0 0.875 305.2 1917.0 0.896 304.7 1918.0 0.916 304.3 1919.0 0.937 303.9 1920.0 0.956 303.5 1921.0 0.976 303.2 1922.0 0.996 302.8 1923.0 1.015 302.4 1924.0 1.034 302.1 1925.0 1.053 301.8 1926.0 1.071 301.5 1927.0 1.090 301.2 1928.0 1.108 300.9 1929.0 1.126 300.6 1930.0 1.144 300.4 1931.0 1.161 300.1 1932.0 1.179 299.8 1933.0 1.196 299.6 1934.0 1.213 299.4 1935.0 1.230 299.1 1936.0 1.247 298.9 1937.0 1.263 298.7 1938.0 1.280 298.5 1939.0 1.296 298.2 1940.0 1.312 298.0 1941.0 1.328 297.8 1942.0 1.344 297.6 1943.0 1.359 297.5 1944.0 1.375 297.3 1945.0 1.390 297.1 1946.0 1.405 296.9 1947.0 1.420 296.7 1948.0 1.435 296.6 1949.0 1.450 296.4 1950.0 1.465 296.2 1951.0 1.479 296.1 1952.0 1.493 295.9 1953.0 1.508 295.8 1954.0 1.522 295.6 1955.0 1.536 295.5 1956.0 1.549 295.3 1957.0 1.563 295.2 1958.0 1.577 295.0 1959.0 1.590 294.9 1960.0 1.603 294.8 1961.0 1.617 294.6 1962.0 1.630 294.5 1963.0 1.643 294.4 1964.0 1.656 294.2 1965.0 1.668 294.1 1966.0 1.681 294.0 1967.0 1.694 293.9 1968.0 1.706 293.7 1969.0 1.718 293.6 1970.0 1.730 293.5 1971.0 1.742 293.4 1972.0 1.754 293.3 1973.0 1.766 293.2 1974.0 1.778 293.1 1975.0 1.790 292.9 1976.0 1.801 292.8 1977.0 1.813 292.7 1978.0 1.824 292.6 1979.0 1.835 292.5 1980.0 1.846 292.4 1981.0 1.858 292.3 1982.0 1.868 292.2 1983.0 1.879 292.1 1984.0 1.890 292.0 1985.0 1.901 291.9 1986.0 1.911 291.8 1987.0 1.922 291.7 1988.0 1.932 291.6 1989.0 1.942 291.6 1990.0 1.953 291.5 1991.0 1.963 291.4 1992.0 1.973 291.3 1993.0 1.983 291.2 1994.0 1.993 291.1 1995.0 2.002 291.0 1996.0 2.012 290.9 1997.0 2.022 290.8 1998.0 2.031 290.8 1999.0 2.041 290.7 2000.0 2.050 290.6 2001.0 2.059 290.5 2002.0 2.068 290.4 2003.0 2.077 290.3 2004.0 2.086 290.3 2005.0 2.095 290.2 2006.0 2.104 290.1 2007.0 2.113 290.0 2008.0 2.121 290.0 2009.0 2.130 289.9 2010.0 2.139 289.8 2011.0 2.147 289.7 2012.0 2.155 289.6 2013.0 2.164 289.6 2014.0 2.172 289.5 2015.0 2.180 289.4 2016.0 2.188 289.4 2017.0 2.196 289.3 2018.0 2.204 289.2 2019.0 2.212 289.1 2020.0 2.219 289.1 2021.0 2.227 289.0 2022.0 2.234 288.9 2023.0 2.242 288.9 2024.0 2.249 288.8 2025.0 2.257 288.7 2026.0 2.264 288.7 2027.0 2.271 288.6 2028.0 2.278 288.5 2029.0 2.285 288.5 2030.0 2.292 288.4 2031.0 2.299 288.3 2032.0 2.306 288.3 2033.0 2.313 288.2 2034.0 2.320 288.1 2035.0 2.326 288.1 2036.0 2.333 288.0 2037.0 2.339 287.9 2038.0 2.346 287.9 2039.0 2.352 287.8 2040.0 2.359 287.7 2041.0 2.365 287.7 2042.0 2.371 287.6 2043.0 2.377 287.6 2044.0 2.383 287.5 2045.0 2.389 287.4 2046.0 2.395 287.4 2047.0 2.401 287.3 2048.0 2.406 287.3 2049.0 2.412 287.2 2050.0 2.418 287.1 2051.0 2.423 287.1 2052.0 2.429 287.0 2053.0 2.434 287.0 2054.0 2.439 286.9 2055.0 2.445 286.8 2056.0 2.450 286.8 2057.0 2.455 286.7 2058.0 2.460 286.7 2059.0 2.465 286.6 2060.0 2.470 286.6 2061.0 2.475 286.5 2062.0 2.480 286.4 2063.0 2.485 286.4 2064.0 2.489 286.3 2065.0 2.494 286.3 2066.0 2.499 286.2 2067.0 2.503 286.2 2068.0 2.508 286.1 2069.0 2.512 286.0 2070.0 2.516 286.0 2071.0 2.521 285.9 2072.0 2.525 285.9 2073.0 2.529 285.8 2074.0 2.533 285.8 2075.0 2.537 285.7 2076.0 2.541 285.7 2077.0 2.545 285.6 2078.0 2.549 285.6 2079.0 2.552 285.5 2080.0 2.556 285.5 2081.0 2.560 285.4 2082.0 2.563 285.3 2083.0 2.567 285.3 2084.0 2.570 285.2 2085.0 2.574 285.2 2086.0 2.577 285.1 2087.0 2.580 285.1 2088.0 2.584 285.0 2089.0 2.587 285.0 2090.0 2.590 284.9 2091.0 2.593 284.9 2092.0 2.596 284.8 2093.0 2.599 284.8 2094.0 2.602 284.7 2095.0 2.604 284.7 2096.0 2.607 284.6 2097.0 2.610 284.6 2098.0 2.612 284.5 2099.0 2.615 284.5 2100.0 2.617 284.4 2101.0 2.620 284.4 2102.0 2.622 284.3 2103.0 2.625 284.3 2104.0 2.627 284.2 2105.0 2.629 284.2 2106.0 2.631 284.1 2107.0 2.633 284.1 2108.0 2.635 284.0 2109.0 2.637 284.0 2110.0 2.639 283.9 2111.0 2.641 283.9 2112.0 2.643 283.8 2113.0 2.645 283.8 2114.0 2.646 283.7 2115.0 2.648 283.7 2116.0 2.649 283.6 2117.0 2.651 283.6 2118.0 2.652 283.5 2119.0 2.654 283.5 2120.0 2.655 283.4 2121.0 2.656 283.4 2122.0 2.658 283.3 2123.0 2.659 283.3 2124.0 2.660 283.2 2125.0 2.661 283.2 2126.0 2.662 283.1 2127.0 2.663 283.1 2128.0 2.664 283.0 2129.0 2.664 283.0 2130.0 2.665 282.9 2131.0 2.666 282.9 2132.0 2.666 282.8 2133.0 2.667 282.8 2134.0 2.667 282.7 2135.0 2.668 282.7 2136.0 2.668 282.6 2137.0 2.669 282.6 2138.0 2.669 282.5 2139.0 2.669 282.5 2140.0 2.669 282.4 2141.0 2.669 282.4 2142.0 2.669 282.3 2143.0 2.669 282.3 2144.0 2.669 282.2 2145.0 2.669 282.2 2146.0 2.669 282.1 2147.0 2.669 282.1 2148.0 2.668 282.0 2149.0 2.668 282.0 2150.0 2.667 281.9 2151.0 2.667 281.9 2152.0 2.666 281.9 2153.0 2.666 281.8 2154.0 2.665 281.8 2155.0 2.664 281.7 2156.0 2.664 281.7 2157.0 2.663 281.6 2158.0 2.662 281.6 2159.0 2.661 281.5 2160.0 2.660 281.5 2161.0 2.659 281.4 2162.0 2.658 281.4 2163.0 2.656 281.3 2164.0 2.655 281.3 2165.0 2.654 281.2 2166.0 2.653 281.2 2167.0 2.651 281.1 2168.0 2.650 281.1 2169.0 2.648 281.0 2170.0 2.646 281.0 2171.0 2.645 280.9 2172.0 2.643 280.9 2173.0 2.641 280.8 2174.0 2.639 280.8 2175.0 2.637 280.7 2176.0 2.635 280.7 2177.0 2.633 280.6 2178.0 2.631 280.6 2179.0 2.629 280.5 2180.0 2.627 280.5 2181.0 2.625 280.4 2182.0 2.622 280.4 2183.0 2.620 280.3 2184.0 2.617 280.3 2185.0 2.615 280.2 2186.0 2.612 280.2 2187.0 2.610 280.1 2188.0 2.607 280.1 2189.0 2.604 280.0 2190.0 2.601 280.0 2191.0 2.598 279.9 2192.0 2.595 279.9 2193.0 2.592 279.8 2194.0 2.589 279.7 2195.0 2.586 279.7 2196.0 2.583 279.6 2197.0 2.579 279.6 2198.0 2.576 279.5 2199.0 2.573 279.5 2200.0 2.569 279.4 2201.0 2.566 279.4 2202.0 2.562 279.3 2203.0 2.558 279.3 2204.0 2.555 279.2 2205.0 2.551 279.2 2206.0 2.547 279.1 2207.0 2.543 279.1 2208.0 2.539 279.0 2209.0 2.535 279.0 2210.0 2.531 278.9 2211.0 2.527 278.8 2212.0 2.522 278.8 2213.0 2.518 278.7 2214.0 2.514 278.7 2215.0 2.509 278.6 2216.0 2.505 278.6 2217.0 2.500 278.5 2218.0 2.495 278.5 2219.0 2.491 278.4 2220.0 2.486 278.3 2221.0 2.481 278.3 2222.0 2.476 278.2 2223.0 2.471 278.2 2224.0 2.466 278.1 2225.0 2.461 278.1 2226.0 2.456 278.0 2227.0 2.450 278.0 2228.0 2.445 277.9 2229.0 2.440 277.8 2230.0 2.434 277.8 2231.0 2.429 277.7 2232.0 2.423 277.7 2233.0 2.417 277.6 2234.0 2.411 277.5 2235.0 2.406 277.5 2236.0 2.400 277.4 2237.0 2.394 277.4 2238.0 2.388 277.3 2239.0 2.381 277.2 2240.0 2.375 277.2 2241.0 2.369 277.1 2242.0 2.363 277.1 2243.0 2.356 277.0 2244.0 2.350 276.9 2245.0 2.343 276.9 2246.0 2.336 276.8 2247.0 2.330 276.7 2248.0 2.323 276.7 2249.0 2.316 276.6 2250.0 2.309 276.5 2251.0 2.302 276.5 2252.0 2.295 276.4 2253.0 2.287 276.3 2254.0 2.280 276.3 2255.0 2.273 276.2 2256.0 2.265 276.1 2257.0 2.258 276.1 2258.0 2.250 276.0 2259.0 2.242 275.9 2260.0 2.234 275.9 2261.0 2.227 275.8 2262.0 2.219 275.7 2263.0 2.211 275.7 2264.0 2.202 275.6 2265.0 2.194 275.5 2266.0 2.186 275.4 2267.0 2.178 275.4 2268.0 2.169 275.3 2269.0 2.160 275.2 2270.0 2.152 275.1 2271.0 2.143 275.1 2272.0 2.134 275.0 2273.0 2.125 274.9 2274.0 2.116 274.8 2275.0 2.107 274.8 2276.0 2.098 274.7 2277.0 2.089 274.6 2278.0 2.079 274.5
Star A
solution_id = 1636148068921376768 designation = Gaia DR3 2025720637967800192 source_id = 2025720637967800192 random_index = 678878683.0 ref_epoch = 2016.0 ra = 291.64123012154573 ra_error = 0.011781429 dec = 27.323075450090997 dec_error = 0.015505567 parallax = 16.31694464409787 parallax_error = 0.019167133 parallax_over_error = 851.29816 pm = 136.22458 pmra = 102.27777018811484 pmra_error = 0.015294082 pmdec = 89.97996858986485 pmdec_error = 0.020284433 ra_dec_corr = -0.051767517 ra_parallax_corr = 0.06880069 ra_pmra_corr = -0.24856889 ra_pmdec_corr = -0.021857388 dec_parallax_corr = 0.16036418 dec_pmra_corr = -0.04333693 dec_pmdec_corr = -0.2497958 parallax_pmra_corr = -0.11683298 parallax_pmdec_corr = 0.030778931 pmra_pmdec_corr = 0.044412 astrometric_n_obs_al = 517 astrometric_n_obs_ac = 517 astrometric_n_good_obs_al = 514 astrometric_n_bad_obs_al = 3 astrometric_gof_al = -0.9876461 astrometric_chi2_al = 1073.1891 astrometric_excess_noise = 0.13388176 astrometric_excess_noise_sig = 13.380796 astrometric_params_solved = 31 astrometric_primary_flag = false nu_eff_used_in_astrometry = 1.5824422 astrometric_matched_transits = 59 visibility_periods_used = 27 astrometric_sigma5d_max = 0.028442733 matched_transits = 60 new_matched_transits = 27 matched_transits_removed = 3 ipd_gof_harmonic_amplitude = 0.017857548 ipd_gof_harmonic_phase = 115.18997 ipd_frac_multi_peak = 1 ipd_frac_odd_win = 0 ruwe = 0.9685575 duplicated_source = false phot_g_n_obs = 518 phot_g_mean_flux = 12311586.969664061 phot_g_mean_flux_error = 2447.2263 phot_g_mean_flux_over_error = 5030.833 phot_g_mean_mag = 7.9615817 phot_bp_n_obs = 39 phot_bp_mean_flux = 7213138.207319986 phot_bp_mean_flux_error = 34043.65 phot_bp_mean_flux_over_error = 211.87912 phot_bp_mean_mag = 8.193232 phot_rp_n_obs = 52 phot_rp_mean_flux = 8790732.070666524 phot_rp_mean_flux_error = 124677.68 phot_rp_mean_flux_over_error = 70.50767 phot_rp_mean_mag = 7.387833 phot_bp_rp_excess_factor = 1.2999032 phot_bp_n_contaminated_transits = 0 phot_bp_n_blended_transits = 39 phot_rp_n_contaminated_transits = 0 phot_rp_n_blended_transits = 52 phot_proc_mode = 0 bp_rp = 0.80539846 bp_g = 0.23164988 g_rp = 0.5737486 phot_variable_flag = NOT_AVAILABLE l = 61.11017264786778 b = 5.082139064922911 ecl_lon = 299.6720040888866 ecl_lat = 48.55734106316243 in_qso_candidates = false in_galaxy_candidates = false non_single_star = 0 has_xp_continuous = false has_xp_sampled = false has_rvs = false has_epoch_photometry = false has_epoch_rv = false has_mcmc_gspphot = false has_mcmc_msc = false in_andromeda_survey = false classprob_dsc_combmod_quasar = 1.0706409e-13 classprob_dsc_combmod_galaxy = 5.347797e-13 classprob_dsc_combmod_star = 0.9995017 teff_gspphot = 5952.321 teff_gspphot_lower = 5950.4976 teff_gspphot_upper = 5954.5435 logg_gspphot = 4.1262 logg_gspphot_lower = 4.1251 logg_gspphot_upper = 4.1274 mh_gspphot = -0.5942 mh_gspphot_lower = -0.5972 mh_gspphot_upper = -0.5912 distance_gspphot = 61.4042 distance_gspphot_lower = 61.3281 distance_gspphot_upper = 61.4693 azero_gspphot = 0.0222 azero_gspphot_lower = 0.0208 azero_gspphot_upper = 0.0238 ag_gspphot = 0.0189 ag_gspphot_lower = 0.0177 ag_gspphot_upper = 0.0203 ebpminrp_gspphot = 0.0103 ebpminrp_gspphot_lower = 0.0096 ebpminrp_gspphot_upper = 0.011 libname_gspphot = MARCS |
Star B
solution_id = 1636148068921376768 designation = Gaia DR3 2025720637966514688 source_id = 2025720637966514688 random_index = 878686197.0 ref_epoch = 2016.0 ra = 291.6405818781834 ra_error = 0.010645645 dec = 27.32327798105342 dec_error = 0.014114979 parallax = 16.309133649493813 parallax_error = 0.017360954 parallax_over_error = 939.4146 pm = 129.59581 pmra = 93.47983970495295 pmra_error = 0.013455171 pmdec = 89.75852697853203 pmdec_error = 0.017406702 ra_dec_corr = -0.03875566 ra_parallax_corr = 0.09452284 ra_pmra_corr = -0.25304678 ra_pmdec_corr = -0.05407547 dec_parallax_corr = 0.10626521 dec_pmra_corr = -0.073893145 dec_pmdec_corr = -0.26787433 parallax_pmra_corr = -0.17534813 parallax_pmdec_corr = -0.012388654 pmra_pmdec_corr = 0.050937496 astrometric_n_obs_al = 546 astrometric_n_obs_ac = 546 astrometric_n_good_obs_al = 540 astrometric_n_bad_obs_al = 6 astrometric_gof_al = -1.6680312 astrometric_chi2_al = 1071.159 astrometric_excess_noise = 0.11886952 astrometric_excess_noise_sig = 11.393033 astrometric_params_solved = 31 astrometric_primary_flag = false nu_eff_used_in_astrometry = 1.5792239 astrometric_matched_transits = 62 visibility_periods_used = 28 astrometric_sigma5d_max = 0.024556475 matched_transits = 63 new_matched_transits = 29 matched_transits_removed = 2 ipd_gof_harmonic_amplitude = 0.0139081385 ipd_gof_harmonic_phase = 121.91781 ipd_frac_multi_peak = 1 ipd_frac_odd_win = 0 ruwe = 0.94883037 duplicated_source = false phot_g_n_obs = 524 phot_g_mean_flux = 9720669.080479141 phot_g_mean_flux_error = 2094.4082 phot_g_mean_flux_over_error = 4641.2485 phot_g_mean_mag = 8.218126 phot_bp_n_obs = 31 phot_bp_mean_flux = 5676806.012850566 phot_bp_mean_flux_error = 30098.98 phot_bp_mean_flux_over_error = 188.6046 phot_bp_mean_mag = 8.453282 phot_rp_n_obs = 35 phot_rp_mean_flux = 6967487.135789583 phot_rp_mean_flux_error = 116098.1 phot_rp_mean_flux_over_error = 60.01379 phot_rp_mean_mag = 7.640205 phot_bp_rp_excess_factor = 1.3007636 phot_bp_n_contaminated_transits = 0 phot_bp_n_blended_transits = 31 phot_rp_n_contaminated_transits = 0 phot_rp_n_blended_transits = 35 phot_proc_mode = 0 bp_rp = 0.81307745 bp_g = 0.23515606 g_rp = 0.5779214 phot_variable_flag = NOT_AVAILABLE l = 61.110080835732866 b = 5.082742670106633 ecl_lon = 299.67122340847567 ecl_lat = 48.55766620309954 in_qso_candidates = false in_galaxy_candidates = false non_single_star = 0 has_xp_continuous = false has_xp_sampled = false has_rvs = false has_epoch_photometry = false has_epoch_rv = false has_mcmc_gspphot = false has_mcmc_msc = false in_andromeda_survey = false classprob_dsc_combmod_quasar = 1.3679962e-13 classprob_dsc_combmod_galaxy = 6.833072e-13 classprob_dsc_combmod_star = 0.99655795 teff_gspphot = 5934.597 teff_gspphot_lower = 5933.0728 teff_gspphot_upper = 5936.1646 logg_gspphot = 4.2952 logg_gspphot_lower = 4.2941 logg_gspphot_upper = 4.2963 mh_gspphot = -1.0199 mh_gspphot_lower = -1.0369 mh_gspphot_upper = -1.0039 distance_gspphot = 61.225 distance_gspphot_lower = 61.1555 distance_gspphot_upper = 61.2893 azero_gspphot = 0.0001 azero_gspphot_lower = 0.0 azero_gspphot_upper = 0.0004 ag_gspphot = 0.0001 ag_gspphot_lower = 0.0 ag_gspphot_upper = 0.0003 ebpminrp_gspphot = 0.0 ebpminrp_gspphot_lower = 0.0 ebpminrp_gspphot_upper = 0.0002 libname_gspphot = PHOENIX |
| Observation Date: |
| Double Star Calculator: |
Version 1.0 ($Rev: 1734 $) |
|
| Report created: |
2025-12-29 22:34:22 +0100 |