| Discoverer & Number: | STF 2486 AB | -> DSCALC Archive |
Gaia Source ID - Star A : 2132788541955849984 Simbad Gaia Source ID - Star B : 2132788541955849216 Simbad Observation Epoch : J 2025.491 / 2025-06-29 Angular Separation : 7.015" ± 0.2371 mas Position Angle : 202.79 ± 0.00140 degrees
Star A/B Epoch : J 2016.000 / J 2016.000 Angular Separation : 7.188" ± 0.0196 mas Position Angle : 204.26 ± 0.00011 degrees Projected Separation (AU) : 181.59 AU Spatial Separation (AU) : 370.04 ± 2464.22 AU Parallax Delta Significance : 0.11 sigma 3D Separation Reliability : LOW Noise Proper Motion Angular Difference : 2.30 ± 0.00 degrees Total Proper Motion Difference : 1.13 ± 0.03 mas/yr Tangential Velocity Difference : 0.14 ± 0.04 km/s Radial Velocity Difference : 0.73 ± 0.30 km/s Scalar Space Velocity Difference : 0.47 ± 0.15 km/s 3D Space Velocity Difference : 3.25 ± 0.07 km/s
Gaia Source ID : 2132788541955849984 VizieR
Epoch : J 2016.000 Right Ascension (RA) : 19h 12m 4.68s Declination (Dec) : 49° 51' 30.63" Distance (pc) : 25.26 ± 0.01 pc Distance (ly) : 82.40 ± 0.03 ly Magnitude (Gaia G-band) : 6.38 mag Absolute Magnitude : 4.37 ± 0.00 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 1.32 +0.00/−0.00 L☉ Log(Luminosity) : 0.12132 ± 0.00034 L/L☉ Teff (teff_gspphot) : 5675.31 +0.74/-0.69 K Log(Teff) : 3.75399 ± 0.00005 Mass estimation (solar masses) : 1.06 M☉ RUWE : 0.99 Position Angle of Proper Motion : 341.27 ± 0.00 degrees Total Proper Motion : 655.78 ± 0.02 mas/yr Total Proper Motion (Gaia) : 655.78 mas/yr Tangential Velocity : 78.54 ± 0.03 km/s Radial Velocity (Gaia) : -41.08 ± 0.18 km/s Space Velocity : 88.64 ± 0.09 km/s
Parallax over error : 2528.579 : very good RUWE : 0.990 : good astrometric fit (single star) Duplicated source : false : single source G magnitude : 6.379 : G > 3 mag, photometry reliable Excess noise : 0.125 : Good fit Significance : 19.550 : Minor noise, likely negligible BP-RP excess factor : 1.204 : photometry consistent Visibility periods : 21 : high, indicates well observed star IPD multi-peak frac : 0% : single peak detected IDP GoF harmonic amp: 0.004 : unobtrusive (single star source)
Gaia Source ID : 2132788541955849216 VizieR
Epoch : J 2016.000 Right Ascension (RA) : 19h 12m 4.37s Declination (Dec) : 49° 51' 24.08" Distance (parsecs) : 25.27 ± 0.01 pc Distance (lightyears) : 82.41 ± 0.03 ly Magnitude (Gaia G-band) : 6.54 mag Absolute Magnitude : 4.53 ± 0.00 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 1.14 +0.00/−0.00 L☉ Log(Luminosity) : 0.05728 ± 0.00032 L/L☉ Teff (teff_gspphot) : 5616.26 +1.21/-1.17 K Log(Teff) : 3.74945 ± 0.00009 Mass estimation (solar masses) : 1.04 M☉ RUWE : 0.98 Position Angle of Proper Motion : 343.58 ± 0.00 degrees Total Proper Motion : 656.91 ± 0.02 mas/yr Total Proper Motion (Gaia) : 656.91 mas/yr Tangential Velocity : 78.68 ± 0.03 km/s Radial Velocity (Gaia) : -41.82 ± 0.24 km/s Space Velocity : 89.11 ± 0.12 km/s
Parallax over error : 2690.750 : very good RUWE : 0.980 : good astrometric fit (single star) Duplicated source : false : single source G magnitude : 6.540 : G > 3 mag, photometry reliable Excess noise : 0.129 : Good fit Significance : 20.203 : Minor noise, likely negligible BP-RP excess factor : 1.205 : photometry consistent Visibility periods : 24 : high, indicates well observed star IPD multi-peak frac : 0% : single peak detected IDP GoF harmonic amp: 0.028 : unobtrusive (single star source)
rPM (Harshaw) : 0.04 (CPM) mas CPM 3D Velocity Difference : 3.25 ± 0.07 km/s CPM Velocity Evidence Indicator : 0.66 (Moderate) CPM Distance Evidence Indicator : 1.00 (Strong) CPM Total Evidence Indicator : 0.81 (Strong) rPM/CPM Agreement : High
DS 3D Velocity Difference : 3.25 ± 0.07 km/s
DS Velocity Evidence Indicator : 0.65 (Moderate)
DS Distance Evidence Indicator : 1.00 (Strong)
Binarity Total Evidence Indicator : 0.80 (Strong)
Projected Separation : 181.59 AU
Spatial Separation : 370.04 AU
1-Sigma Range : [ 181.59, 2834.26] AU
Reliability : LOW (SNR: 0.11)
Note : 3D distance not significantly resolved
: Refer to Projected Separation
RUWE probability for a binary system (Star A) : 0.99 : Zero RUWE probability for a binary system (Star B) : 0.98 : Zero
Epoch Sep[″] e_Sep[″] PA[°] e_PA[°] ------------------------------------------------- 1900.0 9.583 0.003 217.508 0.013 1901.0 9.561 0.003 217.423 0.013 1902.0 9.539 0.003 217.338 0.013 1903.0 9.516 0.003 217.252 0.013 1904.0 9.494 0.003 217.165 0.012 1905.0 9.472 0.003 217.078 0.012 1906.0 9.450 0.003 216.991 0.012 1907.0 9.428 0.003 216.904 0.012 1908.0 9.405 0.003 216.816 0.012 1909.0 9.383 0.002 216.727 0.012 1910.0 9.361 0.002 216.639 0.012 1911.0 9.339 0.002 216.549 0.012 1912.0 9.317 0.002 216.460 0.012 1913.0 9.295 0.002 216.370 0.012 1914.0 9.273 0.002 216.279 0.012 1915.0 9.251 0.002 216.188 0.011 1916.0 9.229 0.002 216.097 0.011 1917.0 9.207 0.002 216.005 0.011 1918.0 9.185 0.002 215.913 0.011 1919.0 9.163 0.002 215.820 0.011 1920.0 9.142 0.002 215.727 0.011 1921.0 9.120 0.002 215.633 0.011 1922.0 9.098 0.002 215.539 0.011 1923.0 9.076 0.002 215.445 0.011 1924.0 9.054 0.002 215.350 0.011 1925.0 9.033 0.002 215.255 0.011 1926.0 9.011 0.002 215.159 0.010 1927.0 8.989 0.002 215.062 0.010 1928.0 8.968 0.002 214.966 0.010 1929.0 8.946 0.002 214.868 0.010 1930.0 8.924 0.002 214.771 0.010 1931.0 8.903 0.002 214.673 0.010 1932.0 8.881 0.002 214.574 0.010 1933.0 8.860 0.002 214.475 0.010 1934.0 8.838 0.002 214.375 0.010 1935.0 8.817 0.002 214.275 0.010 1936.0 8.795 0.002 214.175 0.010 1937.0 8.774 0.002 214.073 0.009 1938.0 8.752 0.002 213.972 0.009 1939.0 8.731 0.002 213.870 0.009 1940.0 8.710 0.002 213.767 0.009 1941.0 8.688 0.002 213.664 0.009 1942.0 8.667 0.002 213.561 0.009 1943.0 8.646 0.002 213.457 0.009 1944.0 8.625 0.002 213.352 0.009 1945.0 8.603 0.002 213.247 0.009 1946.0 8.582 0.002 213.141 0.009 1947.0 8.561 0.002 213.035 0.008 1948.0 8.540 0.002 212.928 0.008 1949.0 8.519 0.002 212.821 0.008 1950.0 8.498 0.002 212.714 0.008 1951.0 8.477 0.002 212.605 0.008 1952.0 8.456 0.002 212.496 0.008 1953.0 8.435 0.002 212.387 0.008 1954.0 8.414 0.001 212.277 0.008 1955.0 8.393 0.001 212.167 0.008 1956.0 8.372 0.001 212.056 0.007 1957.0 8.351 0.001 211.944 0.007 1958.0 8.330 0.001 211.832 0.007 1959.0 8.310 0.001 211.720 0.007 1960.0 8.289 0.001 211.606 0.007 1961.0 8.268 0.001 211.493 0.007 1962.0 8.248 0.001 211.378 0.007 1963.0 8.227 0.001 211.263 0.007 1964.0 8.206 0.001 211.148 0.007 1965.0 8.186 0.001 211.032 0.006 1966.0 8.165 0.001 210.915 0.006 1967.0 8.145 0.001 210.798 0.006 1968.0 8.124 0.001 210.680 0.006 1969.0 8.104 0.001 210.562 0.006 1970.0 8.083 0.001 210.443 0.006 1971.0 8.063 0.001 210.323 0.006 1972.0 8.043 0.001 210.203 0.006 1973.0 8.022 0.001 210.082 0.006 1974.0 8.002 0.001 209.961 0.005 1975.0 7.982 0.001 209.838 0.005 1976.0 7.962 0.001 209.716 0.005 1977.0 7.942 0.001 209.592 0.005 1978.0 7.921 0.001 209.469 0.005 1979.0 7.901 0.001 209.344 0.005 1980.0 7.881 0.001 209.219 0.005 1981.0 7.861 0.001 209.093 0.005 1982.0 7.841 0.001 208.966 0.004 1983.0 7.821 0.001 208.839 0.004 1984.0 7.802 0.001 208.712 0.004 1985.0 7.782 0.001 208.583 0.004 1986.0 7.762 0.001 208.454 0.004 1987.0 7.742 0.001 208.324 0.004 1988.0 7.722 0.001 208.194 0.004 1989.0 7.703 0.001 208.063 0.004 1990.0 7.683 0.001 207.931 0.003 1991.0 7.663 0.001 207.799 0.003 1992.0 7.644 0.001 207.666 0.003 1993.0 7.624 0.001 207.532 0.003 1994.0 7.605 0.001 207.398 0.003 1995.0 7.585 0.001 207.262 0.003 1996.0 7.566 0.000 207.127 0.003 1997.0 7.547 0.000 206.990 0.003 1998.0 7.527 0.000 206.853 0.002 1999.0 7.508 0.000 206.715 0.002 2000.0 7.489 0.000 206.576 0.002 2001.0 7.470 0.000 206.437 0.002 2002.0 7.451 0.000 206.297 0.002 2003.0 7.432 0.000 206.156 0.002 2004.0 7.412 0.000 206.015 0.002 2005.0 7.393 0.000 205.873 0.002 2006.0 7.375 0.000 205.730 0.001 2007.0 7.356 0.000 205.586 0.001 2008.0 7.337 0.000 205.441 0.001 2009.0 7.318 0.000 205.296 0.001 2010.0 7.299 0.000 205.150 0.001 2011.0 7.280 0.000 205.004 0.001 2012.0 7.262 0.000 204.856 0.001 2013.0 7.243 0.000 204.708 0.000 2014.0 7.225 0.000 204.559 0.000 2015.0 7.206 0.000 204.409 0.000 2016.0 7.188 0.000 204.259 0.000 2017.0 7.169 0.000 204.108 0.000 2018.0 7.151 0.000 203.956 0.000 2019.0 7.132 0.000 203.803 0.000 2020.0 7.114 0.000 203.649 0.001 2021.0 7.096 0.000 203.495 0.001 2022.0 7.078 0.000 203.340 0.001 2023.0 7.060 0.000 203.184 0.001 2024.0 7.042 0.000 203.027 0.001 2025.0 7.024 0.000 202.870 0.001 2026.0 7.006 0.000 202.711 0.001 2027.0 6.988 0.000 202.552 0.002 2028.0 6.970 0.000 202.392 0.002 2029.0 6.952 0.000 202.231 0.002 2030.0 6.934 0.000 202.070 0.002 2031.0 6.917 0.000 201.907 0.002 2032.0 6.899 0.000 201.744 0.002 2033.0 6.882 0.000 201.580 0.003 2034.0 6.864 0.000 201.415 0.003 2035.0 6.847 0.000 201.249 0.003 2036.0 6.829 0.001 201.082 0.003 2037.0 6.812 0.001 200.915 0.003 2038.0 6.795 0.001 200.746 0.003 2039.0 6.777 0.001 200.577 0.003 2040.0 6.760 0.001 200.407 0.004 2041.0 6.743 0.001 200.236 0.004 2042.0 6.726 0.001 200.064 0.004 2043.0 6.709 0.001 199.892 0.004 2044.0 6.692 0.001 199.718 0.004 2045.0 6.675 0.001 199.544 0.004 2046.0 6.658 0.001 199.368 0.005 2047.0 6.642 0.001 199.192 0.005 2048.0 6.625 0.001 199.015 0.005 2049.0 6.608 0.001 198.837 0.005 2050.0 6.592 0.001 198.658 0.005 2051.0 6.575 0.001 198.479 0.005 2052.0 6.559 0.001 198.298 0.006 2053.0 6.543 0.001 198.116 0.006 2054.0 6.526 0.001 197.934 0.006 2055.0 6.510 0.001 197.750 0.006 2056.0 6.494 0.001 197.566 0.006 2057.0 6.478 0.001 197.381 0.006 2058.0 6.462 0.001 197.195 0.007 2059.0 6.446 0.001 197.008 0.007 2060.0 6.430 0.001 196.820 0.007 2061.0 6.414 0.001 196.631 0.007 2062.0 6.398 0.001 196.441 0.007 2063.0 6.383 0.001 196.250 0.007 2064.0 6.367 0.001 196.059 0.008 2065.0 6.352 0.001 195.866 0.008 2066.0 6.336 0.001 195.673 0.008 2067.0 6.321 0.001 195.478 0.008 2068.0 6.306 0.001 195.283 0.008 2069.0 6.290 0.001 195.086 0.008 2070.0 6.275 0.001 194.889 0.009 2071.0 6.260 0.001 194.691 0.009 2072.0 6.245 0.001 194.491 0.009 2073.0 6.230 0.001 194.291 0.009 2074.0 6.215 0.001 194.090 0.009 2075.0 6.201 0.002 193.888 0.009 2076.0 6.186 0.002 193.685 0.010 2077.0 6.171 0.002 193.481 0.010 2078.0 6.157 0.002 193.276 0.010 2079.0 6.142 0.002 193.070 0.010 2080.0 6.128 0.002 192.863 0.010 2081.0 6.114 0.002 192.655 0.011 2082.0 6.099 0.002 192.446 0.011 2083.0 6.085 0.002 192.236 0.011 2084.0 6.071 0.002 192.025 0.011 2085.0 6.057 0.002 191.813 0.011 2086.0 6.043 0.002 191.601 0.012 2087.0 6.029 0.002 191.387 0.012 2088.0 6.016 0.002 191.172 0.012 2089.0 6.002 0.002 190.956 0.012 2090.0 5.988 0.002 190.740 0.012 2091.0 5.975 0.002 190.522 0.012 2092.0 5.962 0.002 190.303 0.013 2093.0 5.948 0.002 190.084 0.013 2094.0 5.935 0.002 189.863 0.013 2095.0 5.922 0.002 189.641 0.013 2096.0 5.909 0.002 189.419 0.013 2097.0 5.896 0.002 189.195 0.014 2098.0 5.883 0.002 188.971 0.014 2099.0 5.870 0.002 188.745 0.014 2100.0 5.858 0.002 188.519 0.014 |
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note ------------------------------------------------------------------------------------------------- 19121+4951 STF 2486 AB 1 7.07" 202.9° B2025.493 HWI 120/900 APO ASI678MM
wds_id : 19121+4951
discoverer_code : STF
discoverer_number : 2486
discoverer_components : AB
date_first : 1819
date_last : 2024
num_of_obs : 329
pa_first : 223
pa_last : 203
sep_first : 9.0
sep_last : 7.0
mag_primary : 6.54
mag_secondary : 6.67
spectral_type : G2V+G3V
primary_proper_motion_RA : -211
primary_proper_motion_DEC : 621
secondary_proper_motion_RA : -186
secondary_proper_motion_DEC : 630
dm_number : +49 2959
notes : NO
precise_coordinate : 191205.03+495120.7
: 19:12: 5.03 +49:51:20.7
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
O: Orbit described in WDSNOT MEMO and has entry in Orbit Catalog
| WDS: | STF 2486 AB | WDS ID/Discoverer |
| P: | 3100.000 | Orbital period (years) |
| a: | 12.75 | Semi-major axis (arcseconds) |
| i: | 119.06 | Inclination (degrees) |
| Ω: | 255.22 | Longitude of ascending node (degrees) |
| T: | 2520.000 | Epoch of periastron passage (year) |
| e: | 0.5 | Eccentricity |
| ω: | 186.09 | Longitude of periastron (degrees) |
| Start-Year: | 475.0 | Year |
| End-Year: | 3575.0 | Year |
| Epoch: | 2025.49 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF 2486 AB |
||
| Position: | 191205.03+495120.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19121+4951 | WDS designation |
| Discoverer Code: | STF 2486 AB | Discover designation and components |
| ADS number: | 12169 | Aitken Double Star catalog |
| HD number: | 179958 | HD catalog number |
| Hipparcos number: | 94336 | Hipparcos catalog number |
| V1: | 6.54 | Magnitude of the primary |
| V2: | 6.67 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1991 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Hle1994 | Reference |
-- 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[°] --------------------------------------------- 2025.49 7.055 202.6 ------------------------- 475.0 17.079 263.8 485.0 17.171 263.5 495.0 17.260 263.2 505.0 17.348 263.0 515.0 17.433 262.7 525.0 17.516 262.5 535.0 17.597 262.2 545.0 17.676 261.9 555.0 17.752 261.7 565.0 17.827 261.4 575.0 17.899 261.2 585.0 17.969 260.9 595.0 18.036 260.7 605.0 18.102 260.5 615.0 18.165 260.2 625.0 18.226 260.0 635.0 18.285 259.7 645.0 18.342 259.5 655.0 18.397 259.3 665.0 18.450 259.0 675.0 18.500 258.8 685.0 18.548 258.6 695.0 18.594 258.3 705.0 18.638 258.1 715.0 18.680 257.9 725.0 18.720 257.7 735.0 18.758 257.4 745.0 18.793 257.2 755.0 18.827 257.0 765.0 18.858 256.8 775.0 18.887 256.5 785.0 18.914 256.3 795.0 18.939 256.1 805.0 18.962 255.9 815.0 18.983 255.6 825.0 19.002 255.4 835.0 19.019 255.2 845.0 19.033 255.0 855.0 19.046 254.8 865.0 19.057 254.5 875.0 19.065 254.3 885.0 19.071 254.1 895.0 19.076 253.9 905.0 19.078 253.7 915.0 19.078 253.5 925.0 19.076 253.2 935.0 19.072 253.0 945.0 19.066 252.8 955.0 19.058 252.6 965.0 19.048 252.4 975.0 19.036 252.1 985.0 19.022 251.9 995.0 19.006 251.7 1005.0 18.988 251.5 1015.0 18.968 251.3 1025.0 18.945 251.0 1035.0 18.921 250.8 1045.0 18.895 250.6 1055.0 18.866 250.4 1065.0 18.836 250.2 1075.0 18.804 249.9 1085.0 18.769 249.7 1095.0 18.733 249.5 1105.0 18.694 249.3 1115.0 18.654 249.0 1125.0 18.611 248.8 1135.0 18.567 248.6 1145.0 18.520 248.3 1155.0 18.472 248.1 1165.0 18.421 247.9 1175.0 18.369 247.6 1185.0 18.314 247.4 1195.0 18.258 247.2 1205.0 18.199 246.9 1215.0 18.138 246.7 1225.0 18.076 246.4 1235.0 18.011 246.2 1245.0 17.944 245.9 1255.0 17.876 245.7 1265.0 17.805 245.5 1275.0 17.732 245.2 1285.0 17.658 244.9 1295.0 17.581 244.7 1305.0 17.502 244.4 1315.0 17.421 244.2 1325.0 17.339 243.9 1335.0 17.254 243.6 1345.0 17.167 243.4 1355.0 17.078 243.1 1365.0 16.988 242.8 1375.0 16.895 242.6 1385.0 16.800 242.3 1395.0 16.703 242.0 1405.0 16.605 241.7 1415.0 16.504 241.4 1425.0 16.401 241.1 1435.0 16.296 240.8 1445.0 16.190 240.5 1455.0 16.081 240.2 1465.0 15.970 239.9 1475.0 15.857 239.6 1485.0 15.743 239.3 1495.0 15.626 239.0 1505.0 15.507 238.6 1515.0 15.387 238.3 1525.0 15.264 238.0 1535.0 15.140 237.6 1545.0 15.013 237.3 1555.0 14.884 236.9 1565.0 14.754 236.5 1575.0 14.622 236.2 1585.0 14.487 235.8 1595.0 14.351 235.4 1605.0 14.213 235.0 1615.0 14.073 234.6 1625.0 13.931 234.2 1635.0 13.787 233.8 1645.0 13.641 233.4 1655.0 13.493 233.0 1665.0 13.344 232.5 1675.0 13.192 232.1 1685.0 13.039 231.6 1695.0 12.884 231.1 1705.0 12.727 230.7 1715.0 12.569 230.2 1725.0 12.409 229.6 1735.0 12.246 229.1 1745.0 12.083 228.6 1755.0 11.917 228.0 1765.0 11.750 227.5 1775.0 11.582 226.9 1785.0 11.412 226.3 1795.0 11.240 225.7 1805.0 11.067 225.0 1815.0 10.892 224.4 1825.0 10.716 223.7 1835.0 10.539 223.0 1845.0 10.361 222.3 1855.0 10.181 221.5 1865.0 10.001 220.7 1875.0 9.819 219.9 1885.0 9.636 219.1 1895.0 9.453 218.2 1905.0 9.269 217.3 1915.0 9.084 216.4 1925.0 8.899 215.4 1935.0 8.713 214.4 1945.0 8.528 213.3 1955.0 8.342 212.2 1965.0 8.157 211.0 1975.0 7.972 209.8 1985.0 7.788 208.5 1995.0 7.605 207.2 2005.0 7.423 205.8 2015.0 7.242 204.3 2025.0 7.064 202.7 2035.0 6.887 201.1 2045.0 6.713 199.4 2055.0 6.543 197.6 2065.0 6.376 195.7 2075.0 6.213 193.7 2085.0 6.054 191.5 2095.0 5.901 189.3 2105.0 5.754 187.0 2115.0 5.613 184.5 2125.0 5.480 181.9 2135.0 5.355 179.2 2145.0 5.238 176.4 2155.0 5.132 173.4 2165.0 5.035 170.4 2175.0 4.950 167.2 2185.0 4.877 163.9 2195.0 4.816 160.5 2205.0 4.768 157.1 2215.0 4.734 153.5 2225.0 4.713 150.0 2235.0 4.705 146.4 2245.0 4.711 142.8 2255.0 4.730 139.2 2265.0 4.762 135.7 2275.0 4.806 132.2 2285.0 4.860 128.8 2295.0 4.925 125.5 2305.0 4.999 122.3 2315.0 5.081 119.2 2325.0 5.169 116.1 2335.0 5.263 113.2 2345.0 5.360 110.4 2355.0 5.460 107.7 2365.0 5.561 105.1 2375.0 5.662 102.6 2385.0 5.762 100.1 2395.0 5.858 97.8 2405.0 5.950 95.5 2415.0 6.037 93.3 2425.0 6.117 91.1 2435.0 6.189 89.0 2445.0 6.251 87.0 2455.0 6.304 85.0 2465.0 6.345 83.0 2475.0 6.375 81.0 2485.0 6.392 79.1 2495.0 6.396 77.1 2505.0 6.387 75.2 2515.0 6.364 73.2 2525.0 6.328 71.3 2535.0 6.278 69.3 2545.0 6.216 67.2 2555.0 6.142 65.2 2565.0 6.056 63.0 2575.0 5.961 60.8 2585.0 5.856 58.5 2595.0 5.743 56.2 2605.0 5.624 53.7 2615.0 5.499 51.2 2625.0 5.372 48.5 2635.0 5.243 45.7 2645.0 5.115 42.7 2655.0 4.989 39.6 2665.0 4.867 36.3 2675.0 4.752 32.9 2685.0 4.644 29.3 2695.0 4.547 25.5 2705.0 4.462 21.6 2715.0 4.390 17.5 2725.0 4.334 13.4 2735.0 4.294 9.1 2745.0 4.273 4.8 2755.0 4.270 0.4 2765.0 4.285 356.1 2775.0 4.320 351.8 2785.0 4.373 347.6 2795.0 4.443 343.5 2805.0 4.531 339.5 2815.0 4.635 335.7 2825.0 4.753 332.1 2835.0 4.885 328.7 2845.0 5.028 325.5 2855.0 5.182 322.4 2865.0 5.346 319.6 2875.0 5.518 316.9 2885.0 5.697 314.3 2895.0 5.882 312.0 2905.0 6.073 309.7 2915.0 6.268 307.7 2925.0 6.466 305.7 2935.0 6.668 303.9 2945.0 6.872 302.1 2955.0 7.078 300.5 2965.0 7.286 299.0 2975.0 7.495 297.5 2985.0 7.704 296.1 2995.0 7.913 294.8 3005.0 8.123 293.6 3015.0 8.332 292.4 3025.0 8.541 291.3 3035.0 8.749 290.2 3045.0 8.957 289.2 3055.0 9.163 288.3 3065.0 9.368 287.3 3075.0 9.572 286.4 3085.0 9.774 285.6 3095.0 9.975 284.8 3105.0 10.174 284.0 3115.0 10.371 283.2 3125.0 10.567 282.5 3135.0 10.761 281.8 3145.0 10.952 281.1 3155.0 11.142 280.5 3165.0 11.330 279.9 3175.0 11.516 279.3 3185.0 11.699 278.7 3195.0 11.881 278.1 3205.0 12.060 277.5 3215.0 12.237 277.0 3225.0 12.412 276.5 3235.0 12.585 276.0 3245.0 12.755 275.5 3255.0 12.923 275.0 3265.0 13.089 274.5 3275.0 13.252 274.1 3285.0 13.414 273.6 3295.0 13.572 273.2 3305.0 13.729 272.8 3315.0 13.883 272.3 3325.0 14.035 271.9 3335.0 14.185 271.5 3345.0 14.332 271.1 3355.0 14.477 270.8 3365.0 14.619 270.4 3375.0 14.760 270.0 3385.0 14.898 269.7 3395.0 15.033 269.3 3405.0 15.166 269.0 3415.0 15.297 268.6 3425.0 15.426 268.3 3435.0 15.552 268.0 3445.0 15.676 267.6 3455.0 15.798 267.3 3465.0 15.917 267.0 3475.0 16.034 266.7 3485.0 16.149 266.4 3495.0 16.261 266.1 3505.0 16.371 265.8 3515.0 16.479 265.5 3525.0 16.585 265.2 3535.0 16.688 264.9 3545.0 16.789 264.6 3555.0 16.888 264.3 3565.0 16.984 264.1
Star A
solution_id = 1636148068921376768 designation = Gaia DR3 2132788541955849984 source_id = 2132788541955849984 random_index = 827589573.0 ref_epoch = 2016.0 ra = 288.019487966497 ra_error = 0.015895005 dec = 49.85850904811307 dec_error = 0.01448241 parallax = 39.58086000897815 parallax_error = 0.0156534 parallax_over_error = 2528.579 pm = 655.7814 pmra = -210.53840649708008 pmra_error = 0.020600889 pmdec = 621.0658443037639 pmdec_error = 0.0189702 ra_dec_corr = -0.19625553 ra_parallax_corr = -0.05493233 ra_pmra_corr = 0.059793603 ra_pmdec_corr = -0.08705083 dec_parallax_corr = -0.02887177 dec_pmra_corr = -0.036465235 dec_pmdec_corr = -0.21143569 parallax_pmra_corr = -0.20585617 parallax_pmdec_corr = 0.016772814 pmra_pmdec_corr = -0.33688465 astrometric_n_obs_al = 238 astrometric_n_obs_ac = 238 astrometric_n_good_obs_al = 237 astrometric_n_bad_obs_al = 1 astrometric_gof_al = -0.118002325 astrometric_chi2_al = 778.4215 astrometric_excess_noise = 0.12467984 astrometric_excess_noise_sig = 19.550442 astrometric_params_solved = 31 astrometric_primary_flag = false nu_eff_used_in_astrometry = 1.5602044 astrometric_matched_transits = 27 visibility_periods_used = 21 astrometric_sigma5d_max = 0.03186094 matched_transits = 30 new_matched_transits = 12 matched_transits_removed = 21 ipd_gof_harmonic_amplitude = 0.0036458494 ipd_gof_harmonic_phase = 51.920486 ipd_frac_multi_peak = 0 ipd_frac_odd_win = 0 ruwe = 0.9930931 duplicated_source = false phot_g_n_obs = 259 phot_g_mean_flux = 52873751.94032313 phot_g_mean_flux_error = 10565.78 phot_g_mean_flux_over_error = 5004.245 phot_g_mean_mag = 6.3792667 phot_bp_n_obs = 26 phot_bp_mean_flux = 28556509.54567889 phot_bp_mean_flux_error = 34071.61 phot_bp_mean_flux_over_error = 838.1321 phot_bp_mean_mag = 6.6992793 phot_rp_n_obs = 21 phot_rp_mean_flux = 35110454.467033856 phot_rp_mean_flux_error = 29511.254 phot_rp_mean_flux_over_error = 1189.7311 phot_rp_mean_mag = 5.8843045 phot_bp_rp_excess_factor = 1.2041317 phot_bp_n_contaminated_transits = 0 phot_bp_n_blended_transits = 1 phot_rp_n_contaminated_transits = 0 phot_rp_n_blended_transits = 1 phot_proc_mode = 0 bp_rp = 0.8149748 bp_g = 0.32001257 g_rp = 0.49496222 radial_velocity = -41.083805 radial_velocity_error = 0.18341973 rv_method_used = 1 rv_nb_transits = 14 rv_nb_deblended_transits = 0 rv_visibility_periods_used = 14 rv_expected_sig_to_noise = 573.2274 rv_renormalised_gof = 5.4266696 rv_chisq_pvalue = 8.233636e-11 rv_time_duration = 852.11096 rv_amplitude_robust = 1.9315491 rv_template_teff = 5750.0 rv_template_logg = 4.5 rv_template_fe_h = 0.0 rv_atm_param_origin = 222 grvs_mag = 5.699036 grvs_mag_error = 0.06533362 grvs_mag_nb_transits = 14 phot_variable_flag = NOT_AVAILABLE l = 80.67932446244691 b = 17.27611854480902 ecl_lon = 307.6613141627892 ecl_lat = 70.94988704294587 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 = 1.0202512e-11 classprob_dsc_combmod_galaxy = 5.0961034e-11 classprob_dsc_combmod_star = 1.0000273e-06 teff_gspphot = 5675.3115 teff_gspphot_lower = 5674.6196 teff_gspphot_upper = 5676.056 logg_gspphot = 4.2367 logg_gspphot_lower = 4.2363 logg_gspphot_upper = 4.2372 mh_gspphot = -0.0752 mh_gspphot_lower = -0.0769 mh_gspphot_upper = -0.0736 distance_gspphot = 25.243 distance_gspphot_lower = 25.2304 distance_gspphot_upper = 25.2535 azero_gspphot = 0.0 azero_gspphot_lower = 0.0 azero_gspphot_upper = 0.0001 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 2132788541955849216 source_id = 2132788541955849216 random_index = 108308571.0 ref_epoch = 2016.0 ra = 288.01821557984215 ra_error = 0.013472578 dec = 49.85668878637743 dec_error = 0.014643133 parallax = 39.578411311616 parallax_error = 0.014709061 parallax_over_error = 2690.7502 pm = 656.9117 pmra = -185.72360965615798 pmra_error = 0.016981447 pmdec = 630.1108783316924 pmdec_error = 0.01781501 ra_dec_corr = -0.10731651 ra_parallax_corr = -0.13734084 ra_pmra_corr = -0.00045816242 ra_pmdec_corr = 0.026516452 dec_parallax_corr = 0.20133626 dec_pmra_corr = 0.014940908 dec_pmdec_corr = -0.32956758 parallax_pmra_corr = -0.1544216 parallax_pmdec_corr = -0.0018844008 pmra_pmdec_corr = -0.14602117 astrometric_n_obs_al = 302 astrometric_n_obs_ac = 302 astrometric_n_good_obs_al = 301 astrometric_n_bad_obs_al = 1 astrometric_gof_al = -0.503344 astrometric_chi2_al = 896.45935 astrometric_excess_noise = 0.12867041 astrometric_excess_noise_sig = 20.203192 astrometric_params_solved = 31 astrometric_primary_flag = false nu_eff_used_in_astrometry = 1.557857 astrometric_matched_transits = 34 visibility_periods_used = 24 astrometric_sigma5d_max = 0.026257427 matched_transits = 37 new_matched_transits = 14 matched_transits_removed = 11 ipd_gof_harmonic_amplitude = 0.028426232 ipd_gof_harmonic_phase = 8.5856085 ipd_frac_multi_peak = 0 ipd_frac_odd_win = 0 ruwe = 0.97826606 duplicated_source = false phot_g_n_obs = 323 phot_g_mean_flux = 45619035.96986655 phot_g_mean_flux_error = 7118.0713 phot_g_mean_flux_over_error = 6408.9043 phot_g_mean_mag = 6.5395017 phot_bp_n_obs = 29 phot_bp_mean_flux = 24488318.057731718 phot_bp_mean_flux_error = 33114.72 phot_bp_mean_flux_over_error = 739.4995 phot_bp_mean_mag = 6.8661447 phot_rp_n_obs = 27 phot_rp_mean_flux = 30476543.352481987 phot_rp_mean_flux_error = 24311.629 phot_rp_mean_flux_over_error = 1253.5789 phot_rp_mean_mag = 6.037981 phot_bp_rp_excess_factor = 1.2048668 phot_bp_n_contaminated_transits = 8 phot_bp_n_blended_transits = 8 phot_rp_n_contaminated_transits = 7 phot_rp_n_blended_transits = 9 phot_proc_mode = 0 bp_rp = 0.8281636 bp_g = 0.326643 g_rp = 0.50152063 radial_velocity = -41.818756 radial_velocity_error = 0.24230477 rv_method_used = 1 rv_nb_transits = 17 rv_nb_deblended_transits = 0 rv_visibility_periods_used = 17 rv_expected_sig_to_noise = 587.20123 rv_renormalised_gof = 1.6521859 rv_chisq_pvalue = 0.033999 rv_time_duration = 913.0877 rv_amplitude_robust = 0.6834831 rv_template_teff = 5750.0 rv_template_logg = 4.5 rv_template_fe_h = 0.0 rv_atm_param_origin = 222 grvs_mag = 5.8500037 grvs_mag_error = 0.08001436 grvs_mag_nb_transits = 17 phot_variable_flag = NOT_AVAILABLE l = 80.67723544575375 b = 17.27620298442962 ecl_lon = 307.65688423371955 ecl_lat = 70.94851029178645 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 = 1.7308995e-13 classprob_dsc_combmod_galaxy = 8.6457566e-13 classprob_dsc_combmod_star = 0.99296397 teff_gspphot = 5616.256 teff_gspphot_lower = 5615.0874 teff_gspphot_upper = 5617.4614 logg_gspphot = 4.3393 logg_gspphot_lower = 4.3385 logg_gspphot_upper = 4.3401 mh_gspphot = -0.2934 mh_gspphot_lower = -0.3016 mh_gspphot_upper = -0.2855 distance_gspphot = 25.2521 distance_gspphot_lower = 25.2425 distance_gspphot_upper = 25.2614 azero_gspphot = 0.0 azero_gspphot_lower = 0.0 azero_gspphot_upper = 0.0001 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 |
| Observation Date: |
| Double Star Calculator: |
Version 1.0 ($Rev: 1902 $) |
|
| Report created: |
2026-02-06 20:30:40 +0100 |