| Discoverer & Number: | STF 1872 AB | -> DSCALC Archive |
Gaia Source ID - Star A : 1616867690147963392 Simbad Gaia Source ID - Star B : 1616867690147963520 Simbad Observation Epoch : J 2025.329 / 2025-05-01 Angular Separation : 7.556" ± 0.3891 mas Position Angle : 50.08 ± 0.00190 degrees
Star A/B Epoch : J 2016.000 / J 2016.000 Angular Separation : 7.559" ± 0.0314 mas Position Angle : 49.40 ± 0.00015 degrees LB of Projected Separation (AU): 422.96 AU Spatial Separation (AU) : 21797.06 ± 29577.47 AU Proper Motion Angular Difference : 0.09 ± 0.07 degrees Total Proper Motion Difference : 9.56 ± 0.05 mas/yr Tangential Velocity Difference : 2.43 ± 0.15 km/s Radial Velocity Difference : 0.77 ± 0.25 km/s Space Velocity Difference : 2.18 ± 0.16 km/s
Gaia Source ID : 1616867690147963392 Simbad
Epoch : J 2016.000 Right Ascension (RA) : 14h 41m 1.13s Declination (Dec) : 57° 57' 25.47" Distance (pc) : 56.06 ± 0.05 pc Distance (ly) : 182.84 ± 0.16 ly Magnitude (Gaia G-band) : 7.21 mag Absolute Magnitude : 3.46 ± 0.00 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 3.04 +0.01/−0.01 L☉ Mass estimation (solar masses) : 1.53 M☉ RUWE : 1.05 Position Angle of Proper Motion : 139.92 ± 0.03 degrees Total Proper Motion : 212.97 ± 0.02 mas/yr Total Proper Motion (Gaia) : 212.97 mas/yr Tangential Velocity : 56.60 ± 0.05 km/s Radial Velocity (Gaia) : -14.27 ± 0.12 km/s Space Velocity : 58.37 ± 0.06 km/s
Parallax over error : 1108.969 : very good RUWE : 1.050 : good astrometric fit (single star) Duplicated source : false : single source G magnitude : 7.206 : G > 3 mag, photometry reliable Excess noise : 0.125 : poor fit, model deviation significant Significance : 12.673 : possible double star, motion, mismatch BP-RP excess factor : 1.221 : photometry consistent Visibility periods : 26 : high, indicates well observed star IPD multi-peak frac : 0% : single peak detected IDP GoF harmonic amp: 0.027 : unobtrusive (single star source)
Gaia Source ID : 1616867690147963520 Simbad
Epoch : J 2016.000 Right Ascension (RA) : 14h 41m 1.85s Declination (Dec) : 57° 57' 30.39" Distance (parsecs) : 55.95 ± 0.13 pc Distance (lightyears) : 182.50 ± 0.44 ly Magnitude (Gaia G-band) : 8.19 mag Absolute Magnitude : 4.45 ± 0.01 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 1.23 +0.01/−0.01 L☉ Mass estimation (solar masses) : 1.08 M☉ RUWE : 1.46 Position Angle of Proper Motion : 140.01 ± 0.06 degrees Total Proper Motion : 222.53 ± 0.05 mas/yr Total Proper Motion (Gaia) : 222.53 mas/yr Tangential Velocity : 59.03 ± 0.14 km/s Radial Velocity (Gaia) : -13.50 ± 0.22 km/s Space Velocity : 60.55 ± 0.15 km/s
Parallax over error : 416.881 : very good RUWE : 1.460 : poor astrometric fit, (possible double) Duplicated source : false : single source G magnitude : 8.187 : G > 3 mag, photometry reliable Excess noise : 0.460 : poor fit, model deviation significant Significance : 142.825 : possible double star, motion, mismatch BP-RP excess factor : 1.208 : photometry consistent Visibility periods : 26 : high, indicates well observed star IPD multi-peak frac : 0% : single peak detected IDP GoF harmonic amp: 0.028 : unobtrusive (single star source)
| Spatial separation : | 21797.1 AU, with an uncertainty range of [ 423.0 (P), 51374.5] AU | |
| Probability for a physical pair: | Very Low (Nominal) / Very High (at lower bound of uncertainty) | |
| Separation-Based Evidence factor: | 0.525 (Nominal) / Flag: normal | |
| Relative Proper Motion Angular difference: | 0.05 % | |
| Relative Total Proper Motion difference: | 4.49 % | |
| Relative Tangential Velocity difference: | 4.29 % | |
| Relative Radial Velocity difference: | -5.40 % | |
| Relative Space Velocity difference: | 3.74 % | |
| Estimated CPM Probability: | 92.78 % | |
| CPM-Based Evidence factor: | 0.861 | |
| Combined Physical Binding Evidence factor: | 0.692 |
| RUWE probability for a binary system (Star A): | Zero | |
| RUWE probability for a binary system (Star B): | Medium |
Epoch Sep[″] e_Sep[″] PA[°] e_PA[°] ------------------------------------------------- 1900.0 7.690 0.005 41.103 0.023 1901.0 7.688 0.005 41.173 0.023 1902.0 7.686 0.005 41.243 0.023 1903.0 7.685 0.005 41.314 0.023 1904.0 7.683 0.005 41.384 0.022 1905.0 7.681 0.005 41.454 0.022 1906.0 7.679 0.005 41.524 0.022 1907.0 7.678 0.005 41.595 0.022 1908.0 7.676 0.005 41.665 0.022 1909.0 7.674 0.005 41.735 0.021 1910.0 7.673 0.005 41.806 0.021 1911.0 7.671 0.005 41.876 0.021 1912.0 7.669 0.005 41.946 0.021 1913.0 7.668 0.005 42.017 0.021 1914.0 7.666 0.005 42.087 0.020 1915.0 7.664 0.005 42.158 0.020 1916.0 7.663 0.005 42.228 0.020 1917.0 7.661 0.004 42.299 0.020 1918.0 7.659 0.004 42.370 0.020 1919.0 7.658 0.004 42.440 0.019 1920.0 7.656 0.004 42.511 0.019 1921.0 7.655 0.004 42.582 0.019 1922.0 7.653 0.004 42.652 0.019 1923.0 7.651 0.004 42.723 0.019 1924.0 7.650 0.004 42.794 0.018 1925.0 7.648 0.004 42.865 0.018 1926.0 7.647 0.004 42.936 0.018 1927.0 7.645 0.004 43.007 0.018 1928.0 7.644 0.004 43.077 0.018 1929.0 7.642 0.004 43.148 0.017 1930.0 7.641 0.004 43.219 0.017 1931.0 7.640 0.004 43.290 0.017 1932.0 7.638 0.004 43.361 0.017 1933.0 7.637 0.004 43.432 0.017 1934.0 7.635 0.004 43.503 0.016 1935.0 7.634 0.004 43.575 0.016 1936.0 7.632 0.004 43.646 0.016 1937.0 7.631 0.004 43.717 0.016 1938.0 7.630 0.003 43.788 0.016 1939.0 7.628 0.003 43.859 0.015 1940.0 7.627 0.003 43.930 0.015 1941.0 7.626 0.003 44.002 0.015 1942.0 7.624 0.003 44.073 0.015 1943.0 7.623 0.003 44.144 0.015 1944.0 7.622 0.003 44.216 0.014 1945.0 7.620 0.003 44.287 0.014 1946.0 7.619 0.003 44.358 0.014 1947.0 7.618 0.003 44.430 0.014 1948.0 7.617 0.003 44.501 0.014 1949.0 7.615 0.003 44.573 0.013 1950.0 7.614 0.003 44.644 0.013 1951.0 7.613 0.003 44.716 0.013 1952.0 7.612 0.003 44.787 0.013 1953.0 7.610 0.003 44.859 0.013 1954.0 7.609 0.003 44.930 0.012 1955.0 7.608 0.003 45.002 0.012 1956.0 7.607 0.003 45.073 0.012 1957.0 7.606 0.003 45.145 0.012 1958.0 7.605 0.003 45.217 0.012 1959.0 7.604 0.002 45.288 0.011 1960.0 7.602 0.002 45.360 0.011 1961.0 7.601 0.002 45.432 0.011 1962.0 7.600 0.002 45.503 0.011 1963.0 7.599 0.002 45.575 0.011 1964.0 7.598 0.002 45.647 0.010 1965.0 7.597 0.002 45.719 0.010 1966.0 7.596 0.002 45.791 0.010 1967.0 7.595 0.002 45.862 0.010 1968.0 7.594 0.002 45.934 0.010 1969.0 7.593 0.002 46.006 0.009 1970.0 7.592 0.002 46.078 0.009 1971.0 7.591 0.002 46.150 0.009 1972.0 7.590 0.002 46.222 0.009 1973.0 7.589 0.002 46.294 0.009 1974.0 7.588 0.002 46.366 0.008 1975.0 7.587 0.002 46.438 0.008 1976.0 7.586 0.002 46.510 0.008 1977.0 7.585 0.002 46.582 0.008 1978.0 7.584 0.002 46.654 0.008 1979.0 7.584 0.002 46.726 0.007 1980.0 7.583 0.002 46.798 0.007 1981.0 7.582 0.002 46.870 0.007 1982.0 7.581 0.001 46.942 0.007 1983.0 7.580 0.001 47.014 0.007 1984.0 7.579 0.001 47.086 0.006 1985.0 7.578 0.001 47.158 0.006 1986.0 7.578 0.001 47.231 0.006 1987.0 7.577 0.001 47.303 0.006 1988.0 7.576 0.001 47.375 0.006 1989.0 7.575 0.001 47.447 0.005 1990.0 7.575 0.001 47.519 0.005 1991.0 7.574 0.001 47.592 0.005 1992.0 7.573 0.001 47.664 0.005 1993.0 7.572 0.001 47.736 0.005 1994.0 7.572 0.001 47.808 0.004 1995.0 7.571 0.001 47.881 0.004 1996.0 7.570 0.001 47.953 0.004 1997.0 7.570 0.001 48.025 0.004 1998.0 7.569 0.001 48.098 0.004 1999.0 7.568 0.001 48.170 0.003 2000.0 7.568 0.001 48.242 0.003 2001.0 7.567 0.001 48.315 0.003 2002.0 7.566 0.001 48.387 0.003 2003.0 7.566 0.001 48.460 0.003 2004.0 7.565 0.001 48.532 0.002 2005.0 7.565 0.000 48.604 0.002 2006.0 7.564 0.000 48.677 0.002 2007.0 7.564 0.000 48.749 0.002 2008.0 7.563 0.000 48.822 0.002 2009.0 7.563 0.000 48.894 0.001 2010.0 7.562 0.000 48.967 0.001 2011.0 7.562 0.000 49.039 0.001 2012.0 7.561 0.000 49.112 0.001 2013.0 7.561 0.000 49.184 0.001 2014.0 7.560 0.000 49.257 0.000 2015.0 7.560 0.000 49.329 0.000 2016.0 7.559 0.000 49.402 0.000 2017.0 7.559 0.000 49.474 0.000 2018.0 7.558 0.000 49.547 0.000 2019.0 7.558 0.000 49.619 0.001 2020.0 7.558 0.000 49.692 0.001 2021.0 7.557 0.000 49.764 0.001 2022.0 7.557 0.000 49.837 0.001 2023.0 7.556 0.000 49.909 0.001 2024.0 7.556 0.000 49.982 0.002 2025.0 7.556 0.000 50.055 0.002 2026.0 7.555 0.000 50.127 0.002 2027.0 7.555 0.000 50.200 0.002 2028.0 7.555 0.000 50.272 0.002 2029.0 7.555 0.001 50.345 0.003 2030.0 7.554 0.001 50.418 0.003 2031.0 7.554 0.001 50.490 0.003 2032.0 7.554 0.001 50.563 0.003 2033.0 7.554 0.001 50.636 0.003 2034.0 7.553 0.001 50.708 0.004 2035.0 7.553 0.001 50.781 0.004 2036.0 7.553 0.001 50.853 0.004 2037.0 7.553 0.001 50.926 0.004 2038.0 7.553 0.001 50.999 0.004 2039.0 7.552 0.001 51.071 0.005 2040.0 7.552 0.001 51.144 0.005 2041.0 7.552 0.001 51.217 0.005 2042.0 7.552 0.001 51.289 0.005 2043.0 7.552 0.001 51.362 0.005 2044.0 7.552 0.001 51.435 0.006 2045.0 7.552 0.001 51.507 0.006 2046.0 7.552 0.001 51.580 0.006 2047.0 7.552 0.001 51.653 0.006 2048.0 7.552 0.001 51.725 0.006 2049.0 7.552 0.001 51.798 0.007 2050.0 7.552 0.001 51.871 0.007 2051.0 7.551 0.001 51.943 0.007 2052.0 7.551 0.001 52.016 0.007 2053.0 7.552 0.002 52.089 0.007 2054.0 7.552 0.002 52.162 0.008 2055.0 7.552 0.002 52.234 0.008 2056.0 7.552 0.002 52.307 0.008 2057.0 7.552 0.002 52.380 0.008 2058.0 7.552 0.002 52.452 0.008 2059.0 7.552 0.002 52.525 0.009 2060.0 7.552 0.002 52.598 0.009 2061.0 7.552 0.002 52.670 0.009 2062.0 7.552 0.002 52.743 0.009 2063.0 7.552 0.002 52.816 0.009 2064.0 7.552 0.002 52.888 0.010 2065.0 7.553 0.002 52.961 0.010 2066.0 7.553 0.002 53.034 0.010 2067.0 7.553 0.002 53.106 0.010 2068.0 7.553 0.002 53.179 0.010 2069.0 7.553 0.002 53.251 0.011 2070.0 7.554 0.002 53.324 0.011 2071.0 7.554 0.002 53.397 0.011 2072.0 7.554 0.002 53.469 0.011 2073.0 7.554 0.002 53.542 0.011 2074.0 7.555 0.002 53.615 0.012 2075.0 7.555 0.002 53.687 0.012 2076.0 7.555 0.002 53.760 0.012 2077.0 7.555 0.002 53.832 0.012 2078.0 7.556 0.002 53.905 0.012 2079.0 7.556 0.003 53.978 0.013 2080.0 7.556 0.003 54.050 0.013 2081.0 7.557 0.003 54.123 0.013 2082.0 7.557 0.003 54.195 0.013 2083.0 7.557 0.003 54.268 0.013 2084.0 7.558 0.003 54.341 0.013 2085.0 7.558 0.003 54.413 0.014 2086.0 7.559 0.003 54.486 0.014 2087.0 7.559 0.003 54.558 0.014 2088.0 7.560 0.003 54.631 0.014 2089.0 7.560 0.003 54.703 0.014 2090.0 7.560 0.003 54.776 0.015 2091.0 7.561 0.003 54.848 0.015 2092.0 7.561 0.003 54.921 0.015 2093.0 7.562 0.003 54.993 0.015 2094.0 7.562 0.003 55.066 0.015 2095.0 7.563 0.003 55.138 0.016 2096.0 7.563 0.003 55.211 0.016 2097.0 7.564 0.003 55.283 0.016 2098.0 7.565 0.003 55.356 0.016 2099.0 7.565 0.003 55.428 0.016 2100.0 7.566 0.003 55.500 0.017 |
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note ------------------------------------------------------------------------------------------------- 14410+5757 STF 1872 AB 1 7.57" 49.72° B2025.334 HWI 120/900 APO ASI678MM
wds_id : 14410+5757 discoverer_code : STF discoverer_number : 1872 discoverer_components : AB date_first : 1830 date_last : 2021 num_of_obs : 117 pa_first : 38 pa_last : 50 sep_first : 7.5 sep_last : 7.6 mag_primary : 7.53 mag_secondary : 8.32 spectral_type : K0 primary_proper_motion_RA : 139 primary_proper_motion_DEC : -162 secondary_proper_motion_RA : 144 secondary_proper_motion_DEC : -167 dm_number : +58 1523 notes : NO V precise_coordinate : 144100.84+575728.1 WDS Notes: ---------- N: Notes found in WDSNOT MEMO of WDS O: Orbit described in WDSNOT MEMO and has entry in Orbit Catalog V: Proper motion or other technique: physical
| WDS: | STF 1872 AB | WDS ID/Discoverer |
| P: | 2035.000 | Orbital period (years) |
| a: | 5.23 | Semi-major axis (arcseconds) |
| i: | 19.4 | Inclination (degrees) |
| Ω: | 222.0 | Longitude of ascending node (degrees) |
| T: | 2887.700 | Epoch of periastron passage (year) |
| e: | 0.46 | Eccentricity |
| ω: | 357.0 | Longitude of periastron (degrees) |
| Start-Year: | 1008.0 | Year |
| End-Year: | 3042.0 | Year |
| Epoch: | 2025.33 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF 1872 AB |
||
| Position: | 144100.84+575728.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14410+5757 | WDS designation |
| Discoverer Code: | STF 1872 AB | Discover designation and components |
| ADS number: | 9346 | Aitken Double Star catalog |
| HD number: | 129580 | HD catalog number |
| Hipparcos number: | 71782 | Hipparcos catalog number |
| V1: | 7.53 | Magnitude of the primary |
| V2: | 8.32 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | 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[°] --------------------------------------------- 2025.33 7.497 50.1 ------------------------- 1008.0 3.405 288.4 1018.0 3.473 291.9 1028.0 3.543 295.2 1038.0 3.615 298.3 1048.0 3.689 301.4 1058.0 3.764 304.3 1068.0 3.841 307.1 1078.0 3.918 309.8 1088.0 3.997 312.4 1098.0 4.076 314.9 1108.0 4.156 317.3 1118.0 4.236 319.6 1128.0 4.316 321.8 1138.0 4.396 323.9 1148.0 4.477 326.0 1158.0 4.557 328.0 1168.0 4.636 329.9 1178.0 4.716 331.7 1188.0 4.794 333.5 1198.0 4.873 335.3 1208.0 4.950 336.9 1218.0 5.027 338.6 1228.0 5.104 340.1 1238.0 5.179 341.7 1248.0 5.254 343.2 1258.0 5.328 344.6 1268.0 5.400 346.0 1278.0 5.472 347.4 1288.0 5.543 348.7 1298.0 5.613 350.0 1308.0 5.682 351.3 1318.0 5.749 352.5 1328.0 5.816 353.8 1338.0 5.882 354.9 1348.0 5.946 356.1 1358.0 6.009 357.2 1368.0 6.071 358.3 1378.0 6.132 359.4 1388.0 6.192 0.5 1398.0 6.251 1.5 1408.0 6.308 2.6 1418.0 6.364 3.6 1428.0 6.419 4.6 1438.0 6.473 5.6 1448.0 6.526 6.5 1458.0 6.577 7.5 1468.0 6.628 8.4 1478.0 6.677 9.3 1488.0 6.724 10.2 1498.0 6.771 11.1 1508.0 6.816 12.0 1518.0 6.860 12.8 1528.0 6.903 13.7 1538.0 6.945 14.5 1548.0 6.985 15.4 1558.0 7.025 16.2 1568.0 7.063 17.0 1578.0 7.099 17.8 1588.0 7.135 18.6 1598.0 7.169 19.4 1608.0 7.202 20.2 1618.0 7.234 21.0 1628.0 7.265 21.8 1638.0 7.294 22.5 1648.0 7.322 23.3 1658.0 7.349 24.0 1668.0 7.375 24.8 1678.0 7.400 25.5 1688.0 7.423 26.3 1698.0 7.445 27.0 1708.0 7.466 27.7 1718.0 7.485 28.4 1728.0 7.504 29.2 1738.0 7.521 29.9 1748.0 7.537 30.6 1758.0 7.552 31.3 1768.0 7.565 32.0 1778.0 7.578 32.7 1788.0 7.589 33.4 1798.0 7.599 34.1 1808.0 7.608 34.8 1818.0 7.615 35.5 1828.0 7.621 36.2 1838.0 7.627 36.9 1848.0 7.630 37.6 1858.0 7.633 38.3 1868.0 7.634 39.0 1878.0 7.635 39.7 1888.0 7.634 40.4 1898.0 7.632 41.1 1908.0 7.628 41.8 1918.0 7.623 42.5 1928.0 7.618 43.2 1938.0 7.611 43.9 1948.0 7.602 44.6 1958.0 7.593 45.3 1968.0 7.582 46.0 1978.0 7.570 46.7 1988.0 7.557 47.4 1998.0 7.542 48.1 2008.0 7.527 48.8 2018.0 7.510 49.6 2028.0 7.492 50.3 2038.0 7.473 51.0 2048.0 7.452 51.7 2058.0 7.430 52.5 2068.0 7.407 53.2 2078.0 7.383 53.9 2088.0 7.357 54.7 2098.0 7.331 55.4 2108.0 7.303 56.2 2118.0 7.274 57.0 2128.0 7.243 57.7 2138.0 7.211 58.5 2148.0 7.178 59.3 2158.0 7.144 60.1 2168.0 7.109 60.9 2178.0 7.072 61.7 2188.0 7.034 62.5 2198.0 6.995 63.3 2208.0 6.954 64.1 2218.0 6.913 65.0 2228.0 6.870 65.8 2238.0 6.825 66.7 2248.0 6.780 67.6 2258.0 6.733 68.5 2268.0 6.685 69.4 2278.0 6.636 70.3 2288.0 6.585 71.2 2298.0 6.533 72.2 2308.0 6.480 73.1 2318.0 6.426 74.1 2328.0 6.370 75.1 2338.0 6.313 76.1 2348.0 6.255 77.1 2358.0 6.196 78.2 2368.0 6.135 79.2 2378.0 6.073 80.3 2388.0 6.010 81.4 2398.0 5.946 82.6 2408.0 5.881 83.7 2418.0 5.814 84.9 2428.0 5.747 86.1 2438.0 5.678 87.4 2448.0 5.608 88.6 2458.0 5.536 89.9 2468.0 5.464 91.3 2478.0 5.391 92.6 2488.0 5.317 94.1 2498.0 5.241 95.5 2508.0 5.165 97.0 2518.0 5.088 98.6 2528.0 5.010 100.1 2538.0 4.931 101.8 2548.0 4.852 103.5 2558.0 4.772 105.2 2568.0 4.691 107.0 2578.0 4.610 108.9 2588.0 4.528 110.9 2598.0 4.446 112.9 2608.0 4.364 115.0 2618.0 4.282 117.1 2628.0 4.199 119.4 2638.0 4.117 121.7 2648.0 4.036 124.2 2658.0 3.955 126.7 2668.0 3.874 129.3 2678.0 3.795 132.1 2688.0 3.717 135.0 2698.0 3.640 138.0 2708.0 3.565 141.1 2718.0 3.492 144.3 2728.0 3.422 147.7 2738.0 3.354 151.3 2748.0 3.288 154.9 2758.0 3.227 158.8 2768.0 3.168 162.7 2778.0 3.114 166.8 2788.0 3.063 171.1 2798.0 3.017 175.5 2808.0 2.975 180.0 2818.0 2.939 184.6 2828.0 2.907 189.4 2838.0 2.880 194.2 2848.0 2.858 199.1 2858.0 2.842 204.1 2868.0 2.831 209.2 2878.0 2.825 214.2 2888.0 2.824 219.3 2898.0 2.828 224.4 2908.0 2.837 229.5 2918.0 2.852 234.5 2928.0 2.871 239.4 2938.0 2.895 244.3 2948.0 2.924 249.1 2958.0 2.958 253.8 2968.0 2.996 258.3 2978.0 3.038 262.8 2988.0 3.085 267.1 2998.0 3.135 271.3 3008.0 3.189 275.4 3018.0 3.247 279.3 3028.0 3.308 283.1 3038.0 3.372 286.7
Star A
solution_id = 1636148068921376768 designation = Gaia DR3 1616867690147963392 source_id = 1616867690147963392 random_index = 1048745333.0 ref_epoch = 2016.0 ra = 220.25469752727324 ra_error = 0.014618596 dec = 57.9570739230517 dec_error = 0.014676626 parallax = 17.83834683542206 parallax_error = 0.016085517 parallax_over_error = 1108.9694 pm = 212.96712 pmra = 137.1299471951837 pmra_error = 0.018988254 pmdec = -162.942838032228 pmdec_error = 0.020637035 ra_dec_corr = -0.012708182 ra_parallax_corr = 0.012399613 ra_pmra_corr = -0.045933425 ra_pmdec_corr = 0.19442265 dec_parallax_corr = -0.07973552 dec_pmra_corr = 0.19630377 dec_pmdec_corr = -0.010522095 parallax_pmra_corr = -0.064615406 parallax_pmdec_corr = -0.23613591 pmra_pmdec_corr = -0.054811742 astrometric_n_obs_al = 315 astrometric_n_obs_ac = 315 astrometric_n_good_obs_al = 315 astrometric_n_bad_obs_al = 0 astrometric_gof_al = 1.3653625 astrometric_chi2_al = 842.9143 astrometric_excess_noise = 0.124690466 astrometric_excess_noise_sig = 12.67252 astrometric_params_solved = 31 astrometric_primary_flag = false nu_eff_used_in_astrometry = 1.5218984 astrometric_matched_transits = 36 visibility_periods_used = 26 astrometric_sigma5d_max = 0.029049128 matched_transits = 55 new_matched_transits = 14 matched_transits_removed = 9 ipd_gof_harmonic_amplitude = 0.02654503 ipd_gof_harmonic_phase = 164.39757 ipd_frac_multi_peak = 0 ipd_frac_odd_win = 0 ruwe = 1.0542378 duplicated_source = false phot_g_n_obs = 458 phot_g_mean_flux = 24694007.64176854 phot_g_mean_flux_error = 3555.8398 phot_g_mean_flux_over_error = 6944.6343 phot_g_mean_mag = 7.205888 phot_bp_n_obs = 48 phot_bp_mean_flux = 11972991.32564962 phot_bp_mean_flux_error = 7940.4688 phot_bp_mean_flux_over_error = 1507.8444 phot_bp_mean_mag = 7.6430354 phot_rp_n_obs = 44 phot_rp_mean_flux = 18171449.125544034 phot_rp_mean_flux_error = 12892.84 phot_rp_mean_flux_over_error = 1409.4218 phot_rp_mean_mag = 6.5994215 phot_bp_rp_excess_factor = 1.2207189 phot_bp_n_contaminated_transits = 0 phot_bp_n_blended_transits = 0 phot_rp_n_contaminated_transits = 0 phot_rp_n_blended_transits = 0 phot_proc_mode = 0 bp_rp = 1.0436139 bp_g = 0.43714762 g_rp = 0.6064663 radial_velocity = -14.27068 radial_velocity_error = 0.12169438 rv_method_used = 1 rv_nb_transits = 31 rv_nb_deblended_transits = 0 rv_visibility_periods_used = 21 rv_expected_sig_to_noise = 620.8875 rv_renormalised_gof = 0.4145702 rv_chisq_pvalue = 0.10830545 rv_time_duration = 936.7368 rv_amplitude_robust = 0.66921234 rv_template_teff = 5250.0 rv_template_logg = 4.0 rv_template_fe_h = 0.25 rv_atm_param_origin = 222 grvs_mag = 6.3785224 grvs_mag_error = 0.033043537 grvs_mag_nb_transits = 31 phot_variable_flag = NOT_AVAILABLE l = 98.58956527841327 b = 53.682574568078365 ecl_lon = 176.80126342154117 ecl_lat = 66.07502699033311 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 = 1.05447355e-13 classprob_dsc_combmod_galaxy = 5.267042e-13 classprob_dsc_combmod_star = 0.9996609 teff_gspphot = 5007.1675 teff_gspphot_lower = 5006.6616 teff_gspphot_upper = 5007.7036 logg_gspphot = 3.6524 logg_gspphot_lower = 3.6515 logg_gspphot_upper = 3.6533 mh_gspphot = -0.0551 mh_gspphot_lower = -0.0557 mh_gspphot_upper = -0.0546 distance_gspphot = 55.7119 distance_gspphot_lower = 55.6726 distance_gspphot_upper = 55.7524 azero_gspphot = 0.0 azero_gspphot_lower = 0.0 azero_gspphot_upper = 0.0002 ag_gspphot = 0.0 ag_gspphot_lower = 0.0 ag_gspphot_upper = 0.0001 ebpminrp_gspphot = 0.0 ebpminrp_gspphot_lower = 0.0 ebpminrp_gspphot_upper = 0.0001 libname_gspphot = MARCS |
Star B
solution_id = 1636148068921376768 designation = Gaia DR3 1616867690147963520 source_id = 1616867690147963520 random_index = 1734630317.0 ref_epoch = 2016.0 ra = 220.25770269285934 ra_error = 0.0375981 dec = 57.95844032852768 dec_error = 0.03859445 parallax = 17.87203050637509 parallax_error = 0.04287079 parallax_over_error = 416.8813 pm = 222.5315 pmra = 143.01497085668277 pmra_error = 0.048966907 pmdec = -170.49041977266165 pmdec_error = 0.05160409 ra_dec_corr = 0.03897418 ra_parallax_corr = -0.00829378 ra_pmra_corr = 0.060222447 ra_pmdec_corr = 0.1790965 dec_parallax_corr = -0.07344636 dec_pmra_corr = 0.1883501 dec_pmdec_corr = 0.1421652 parallax_pmra_corr = -0.11402744 parallax_pmdec_corr = -0.30052504 pmra_pmdec_corr = -0.010933516 astrometric_n_obs_al = 351 astrometric_n_obs_ac = 351 astrometric_n_good_obs_al = 351 astrometric_n_bad_obs_al = 0 astrometric_gof_al = 11.460744 astrometric_chi2_al = 4750.14 astrometric_excess_noise = 0.46021262 astrometric_excess_noise_sig = 142.8254 astrometric_params_solved = 31 astrometric_primary_flag = false nu_eff_used_in_astrometry = 1.7729813 astrometric_matched_transits = 40 visibility_periods_used = 26 astrometric_sigma5d_max = 0.072740205 matched_transits = 62 new_matched_transits = 14 matched_transits_removed = 1 ipd_gof_harmonic_amplitude = 0.028062323 ipd_gof_harmonic_phase = 151.87776 ipd_frac_multi_peak = 0 ipd_frac_odd_win = 0 ruwe = 1.4648275 duplicated_source = false phot_g_n_obs = 473 phot_g_mean_flux = 10001959.049711365 phot_g_mean_flux_error = 2311.2046 phot_g_mean_flux_over_error = 4327.5957 phot_g_mean_mag = 8.187154 phot_bp_n_obs = 48 phot_bp_mean_flux = 5336739.982565395 phot_bp_mean_flux_error = 3486.852 phot_bp_mean_flux_over_error = 1530.5323 phot_bp_mean_mag = 8.520352 phot_rp_n_obs = 44 phot_rp_mean_flux = 6744577.574073888 phot_rp_mean_flux_error = 3758.3125 phot_rp_mean_flux_over_error = 1794.576 phot_rp_mean_mag = 7.6755085 phot_bp_rp_excess_factor = 1.2078952 phot_bp_n_contaminated_transits = 1 phot_bp_n_blended_transits = 3 phot_rp_n_contaminated_transits = 0 phot_rp_n_blended_transits = 3 phot_proc_mode = 0 bp_rp = 0.84484386 bp_g = 0.33319855 g_rp = 0.5116453 radial_velocity = -13.499639 radial_velocity_error = 0.21719635 rv_method_used = 1 rv_nb_transits = 28 rv_nb_deblended_transits = 0 rv_visibility_periods_used = 19 rv_expected_sig_to_noise = 343.41434 rv_renormalised_gof = -0.4533386 rv_chisq_pvalue = 0.69653547 rv_time_duration = 936.7368 rv_amplitude_robust = 2.1252785 rv_template_teff = 5500.0 rv_template_logg = 4.0 rv_template_fe_h = -0.25 rv_atm_param_origin = 444 grvs_mag = 7.488548 grvs_mag_error = 0.14742704 grvs_mag_nb_transits = 28 phot_variable_flag = NOT_AVAILABLE l = 98.58921575470329 b = 53.68048501387531 ecl_lon = 176.8013479116924 ecl_lat = 66.0771264944168 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 = 1.2558453e-13 classprob_dsc_combmod_galaxy = 6.272884e-13 classprob_dsc_combmod_star = 0.9976672 teff_gspphot = 5606.4287 teff_gspphot_lower = 5605.081 teff_gspphot_upper = 5613.3706 logg_gspphot = 4.2578 logg_gspphot_lower = 4.2538 logg_gspphot_upper = 4.2609 mh_gspphot = 0.0297 mh_gspphot_lower = 0.0258 mh_gspphot_upper = 0.0492 distance_gspphot = 55.658 distance_gspphot_lower = 55.4448 distance_gspphot_upper = 56.0872 azero_gspphot = 0.0009 azero_gspphot_lower = 0.0001 azero_gspphot_upper = 0.0047 ag_gspphot = 0.0007 ag_gspphot_lower = 0.0001 ag_gspphot_upper = 0.0039 ebpminrp_gspphot = 0.0004 ebpminrp_gspphot_lower = 0.0 ebpminrp_gspphot_upper = 0.0021 libname_gspphot = MARCS |
| Observation Date: |
| Double Star Calculator: |
Version 1.0 ($Rev: 1734 $) |
|
| Report created: |
2025-12-29 22:31:44 +0100 |