| Discoverer & Number: | STF 1888 AB | -> DSCALC Archive |
Gaia Source ID - Star A : 1237090738916392704 Simbad Gaia Source ID - Star B : 1237090738916392832 Simbad
Observation Epoch : J 2026.498 / 2026-07-02 Angular Separation : 4.968" ± 1.3289 mas Position Angle : 287.80 ± 0.01640 degrees
Star A/B Epoch : J 2016.000 / J 2016.000 Angular Separation : 5.656" ± 0.0980 mas Position Angle : 302.08 ± 0.00115 degrees LB of Projected Separation (AU) : 38.17 AU Spatial Separation (AU) : 1033.09 ± 1340.43 AU Proper Motion Angular Difference : 36.12 ± 0.36 degrees Total Proper Motion Difference : 91.92 ± 0.13 mas/yr Tangential Velocity Difference : 2.94 ± 0.01 km/s Radial Velocity Difference : 0.72 ± 0.18 km/s Space Velocity Difference : 3.01 ± 0.06 km/s
Gaia Source ID : 1237090738916392704 Simbad
Epoch : J 2016.000 Right Ascension (RA) : 14h 51m 23.53s Declination (Dec) : 19° 06' 0.97" Distance (pc) : 6.75 ± 0.01 pc Distance (ly) : 22.03 ± 0.02 ly Magnitude (Gaia G-band) : 4.48 mag Absolute Magnitude : 5.33 ± 0.00 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 0.54 +0.00/−0.00 L☉ Mass estimation (solar masses) : 0.91 M☉ RUWE : 1.10 Position Angle of Proper Motion : 107.65 ± 0.35 degrees Total Proper Motion : 133.77 ± 0.13 mas/yr Total Proper Motion (Gaia) : 133.77 mas/yr Tangential Velocity : 4.28 ± 0.01 km/s Radial Velocity (Gaia) : 1.59 ± 0.12 km/s Space Velocity : 4.57 ± 0.04 km/s
Parallax over error : 1124.034 : very good RUWE : 1.100 : good astrometric fit (single star) Duplicated source : false : single source G magnitude : 4.480 : G > 3 mag, photometry reliable Excess noise : 0.871 : poor fit, model deviation significant Significance : 1169.090 : possible double star, motion, mismatch BP-RP excess factor : 1.196 : photometry consistent Visibility periods : 14 : high, indicates well observed star IPD multi-peak frac : 0% : single peak detected IDP GoF harmonic amp: 0.015 : unobtrusive (single star source)
Gaia Source ID : 1237090738916392832 Simbad
Epoch : J 2016.000 Right Ascension (RA) : 14h 51m 23.19s Declination (Dec) : 19° 06' 3.97" Distance (parsecs) : 6.75 ± 0.00 pc Distance (lightyears) : 22.01 ± 0.01 ly Magnitude (Gaia G-band) : 6.43 mag Absolute Magnitude : 7.28 ± 0.00 mag Spectral Type (color index) : K Luminosity (solar luminosities) : 0.09 +0.00/−0.00 L☉ Mass estimation (solar masses) : 0.63 M☉ RUWE : 1.51 Position Angle of Proper Motion : 143.77 ± 0.06 degrees Total Proper Motion : 225.69 ± 0.04 mas/yr Total Proper Motion (Gaia) : 225.69 mas/yr Tangential Velocity : 7.22 ± 0.00 km/s Radial Velocity (Gaia) : 2.31 ± 0.13 km/s Space Velocity : 7.58 ± 0.04 km/s
Parallax over error : 2712.664 : very good RUWE : 1.510 : poor astrometric fit, (possible double) Duplicated source : false : single source G magnitude : 6.430 : G > 3 mag, photometry reliable Excess noise : 0.217 : poor fit, model deviation significant Significance : 42.487 : possible double star, motion, mismatch BP-RP excess factor : 1.271 : photometry consistent Visibility periods : 11 : high, indicates well observed star IPD multi-peak frac : 0% : single peak detected IDP GoF harmonic amp: 0.012 : unobtrusive (single star source)
| Spatial separation : | 1033.1 AU, with an uncertainty range of [ 38.2 (P), 2373.5] AU | |
| Probability for a physical pair: | Medium (Nominal) / Very High (at lower bound of uncertainty) | |
| Separation-Based Evidence factor: | 0.75 (Nominal) / Flag: normal | |
| Relative Proper Motion Angular difference: | 20.07 % | |
| Relative Total Proper Motion difference: | 68.72 % | |
| Relative Tangential Velocity difference: | 68.59 % | |
| Relative Radial Velocity difference: | 45.22 % | |
| Relative Space Velocity difference: | 65.93 % | |
| Estimated CPM Probability: | 0.62 % | |
| CPM-Based Evidence factor: | 0.000 | |
| Combined Physical Binding Evidence factor: | 0.517 | |
| Estimated orbital period at lower bound (years): | 190.3 |
| 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 20.175 0.016 344.246 0.041 1901.0 20.037 0.016 344.152 0.041 1902.0 19.899 0.016 344.057 0.041 1903.0 19.762 0.015 343.961 0.041 1904.0 19.624 0.015 343.864 0.041 1905.0 19.487 0.015 343.765 0.041 1906.0 19.349 0.015 343.664 0.041 1907.0 19.212 0.015 343.562 0.041 1908.0 19.074 0.015 343.459 0.041 1909.0 18.937 0.015 343.354 0.041 1910.0 18.800 0.014 343.248 0.041 1911.0 18.663 0.014 343.140 0.041 1912.0 18.526 0.014 343.031 0.041 1913.0 18.389 0.014 342.920 0.040 1914.0 18.252 0.014 342.807 0.040 1915.0 18.115 0.014 342.693 0.040 1916.0 17.978 0.014 342.577 0.040 1917.0 17.841 0.013 342.459 0.040 1918.0 17.705 0.013 342.339 0.040 1919.0 17.568 0.013 342.217 0.040 1920.0 17.432 0.013 342.094 0.040 1921.0 17.295 0.013 341.968 0.040 1922.0 17.159 0.013 341.841 0.040 1923.0 17.023 0.013 341.711 0.039 1924.0 16.886 0.013 341.579 0.039 1925.0 16.750 0.012 341.446 0.039 1926.0 16.614 0.012 341.310 0.039 1927.0 16.479 0.012 341.172 0.039 1928.0 16.343 0.012 341.031 0.039 1929.0 16.207 0.012 340.888 0.039 1930.0 16.072 0.012 340.743 0.039 1931.0 15.936 0.012 340.595 0.039 1932.0 15.801 0.011 340.445 0.038 1933.0 15.665 0.011 340.292 0.038 1934.0 15.530 0.011 340.137 0.038 1935.0 15.395 0.011 339.978 0.038 1936.0 15.260 0.011 339.817 0.038 1937.0 15.126 0.011 339.653 0.038 1938.0 14.991 0.011 339.487 0.038 1939.0 14.856 0.010 339.317 0.038 1940.0 14.722 0.010 339.144 0.037 1941.0 14.588 0.010 338.968 0.037 1942.0 14.454 0.010 338.788 0.037 1943.0 14.320 0.010 338.605 0.037 1944.0 14.186 0.010 338.419 0.037 1945.0 14.052 0.010 338.229 0.037 1946.0 13.919 0.009 338.036 0.036 1947.0 13.785 0.009 337.839 0.036 1948.0 13.652 0.009 337.638 0.036 1949.0 13.519 0.009 337.433 0.036 1950.0 13.386 0.009 337.223 0.036 1951.0 13.254 0.009 337.010 0.036 1952.0 13.121 0.009 336.793 0.035 1953.0 12.989 0.009 336.571 0.035 1954.0 12.857 0.008 336.344 0.035 1955.0 12.725 0.008 336.113 0.035 1956.0 12.593 0.008 335.877 0.035 1957.0 12.462 0.008 335.636 0.034 1958.0 12.331 0.008 335.389 0.034 1959.0 12.200 0.008 335.138 0.034 1960.0 12.069 0.008 334.881 0.034 1961.0 11.938 0.007 334.618 0.034 1962.0 11.808 0.007 334.350 0.033 1963.0 11.678 0.007 334.076 0.033 1964.0 11.549 0.007 333.795 0.033 1965.0 11.419 0.007 333.508 0.033 1966.0 11.290 0.007 333.215 0.032 1967.0 11.161 0.007 332.914 0.032 1968.0 11.033 0.006 332.607 0.032 1969.0 10.905 0.006 332.293 0.031 1970.0 10.777 0.006 331.971 0.031 1971.0 10.649 0.006 331.641 0.031 1972.0 10.522 0.006 331.303 0.031 1973.0 10.395 0.006 330.957 0.030 1974.0 10.269 0.006 330.603 0.030 1975.0 10.143 0.006 330.240 0.030 1976.0 10.017 0.005 329.867 0.029 1977.0 9.892 0.005 329.486 0.029 1978.0 9.768 0.005 329.094 0.029 1979.0 9.643 0.005 328.692 0.028 1980.0 9.520 0.005 328.280 0.028 1981.0 9.397 0.005 327.857 0.027 1982.0 9.274 0.005 327.423 0.027 1983.0 9.152 0.004 326.977 0.027 1984.0 9.030 0.004 326.519 0.026 1985.0 8.909 0.004 326.049 0.026 1986.0 8.789 0.004 325.566 0.025 1987.0 8.669 0.004 325.069 0.025 1988.0 8.550 0.004 324.559 0.024 1989.0 8.432 0.004 324.034 0.024 1990.0 8.314 0.003 323.494 0.023 1991.0 8.197 0.003 322.939 0.023 1992.0 8.081 0.003 322.368 0.022 1993.0 7.966 0.003 321.780 0.021 1994.0 7.852 0.003 321.175 0.021 1995.0 7.738 0.003 320.553 0.020 1996.0 7.626 0.003 319.911 0.019 1997.0 7.514 0.003 319.251 0.019 1998.0 7.403 0.002 318.571 0.018 1999.0 7.294 0.002 317.870 0.017 2000.0 7.186 0.002 317.148 0.017 2001.0 7.079 0.002 316.405 0.016 2002.0 6.973 0.002 315.638 0.015 2003.0 6.868 0.002 314.848 0.014 2004.0 6.765 0.002 314.033 0.013 2005.0 6.663 0.001 313.194 0.012 2006.0 6.562 0.001 312.329 0.011 2007.0 6.464 0.001 311.437 0.011 2008.0 6.366 0.001 310.517 0.010 2009.0 6.271 0.001 309.569 0.008 2010.0 6.177 0.001 308.593 0.007 2011.0 6.085 0.001 307.586 0.006 2012.0 5.995 0.001 306.549 0.005 2013.0 5.907 0.000 305.480 0.004 2014.0 5.821 0.000 304.380 0.003 2015.0 5.738 0.000 303.247 0.002 2016.0 5.656 0.000 302.081 0.001 2017.0 5.577 0.000 300.882 0.002 2018.0 5.501 0.000 299.648 0.003 2019.0 5.427 0.000 298.381 0.004 2020.0 5.356 0.001 297.079 0.006 2021.0 5.288 0.001 295.743 0.007 2022.0 5.222 0.001 294.373 0.009 2023.0 5.160 0.001 292.969 0.011 2024.0 5.101 0.001 291.531 0.012 2025.0 5.045 0.001 290.061 0.014 2026.0 4.993 0.001 288.559 0.016 2027.0 4.944 0.001 287.026 0.017 2028.0 4.899 0.002 285.464 0.019 2029.0 4.857 0.002 283.874 0.021 2030.0 4.820 0.002 282.257 0.023 2031.0 4.786 0.002 280.617 0.024 2032.0 4.756 0.002 278.954 0.026 2033.0 4.730 0.002 277.272 0.028 2034.0 4.708 0.002 275.573 0.030 2035.0 4.691 0.002 273.860 0.031 2036.0 4.678 0.003 272.135 0.033 2037.0 4.669 0.003 270.403 0.035 2038.0 4.664 0.003 268.665 0.037 2039.0 4.663 0.003 266.925 0.038 2040.0 4.667 0.003 265.186 0.040 2041.0 4.675 0.003 263.452 0.042 2042.0 4.688 0.003 261.725 0.043 2043.0 4.704 0.003 260.009 0.045 2044.0 4.725 0.004 258.307 0.046 2045.0 4.750 0.004 256.621 0.047 2046.0 4.779 0.004 254.954 0.049 2047.0 4.812 0.004 253.309 0.050 2048.0 4.849 0.004 251.687 0.051 2049.0 4.890 0.004 250.091 0.052 2050.0 4.934 0.004 248.523 0.053 2051.0 4.982 0.004 246.984 0.054 2052.0 5.034 0.005 245.475 0.055 2053.0 5.089 0.005 243.998 0.056 2054.0 5.147 0.005 242.553 0.056 2055.0 5.209 0.005 241.142 0.057 2056.0 5.274 0.005 239.765 0.058 2057.0 5.341 0.005 238.421 0.058 2058.0 5.412 0.005 237.112 0.059 2059.0 5.485 0.006 235.837 0.059 2060.0 5.561 0.006 234.597 0.060 2061.0 5.639 0.006 233.390 0.060 2062.0 5.720 0.006 232.217 0.061 2063.0 5.803 0.006 231.077 0.061 2064.0 5.889 0.006 229.970 0.061 2065.0 5.976 0.006 228.895 0.062 2066.0 6.066 0.007 227.851 0.062 2067.0 6.157 0.007 226.838 0.062 2068.0 6.251 0.007 225.855 0.062 2069.0 6.346 0.007 224.901 0.062 2070.0 6.443 0.007 223.975 0.063 2071.0 6.541 0.007 223.078 0.063 2072.0 6.641 0.007 222.207 0.063 2073.0 6.743 0.008 221.362 0.063 2074.0 6.846 0.008 220.542 0.063 2075.0 6.950 0.008 219.747 0.063 2076.0 7.056 0.008 218.975 0.063 2077.0 7.163 0.008 218.227 0.063 2078.0 7.271 0.008 217.500 0.063 2079.0 7.380 0.008 216.795 0.063 2080.0 7.490 0.009 216.111 0.063 2081.0 7.602 0.009 215.446 0.063 2082.0 7.714 0.009 214.801 0.063 2083.0 7.827 0.009 214.174 0.063 2084.0 7.941 0.009 213.566 0.063 2085.0 8.057 0.009 212.974 0.063 2086.0 8.172 0.009 212.400 0.063 2087.0 8.289 0.010 211.841 0.063 2088.0 8.407 0.010 211.298 0.063 2089.0 8.525 0.010 210.770 0.063 2090.0 8.644 0.010 210.257 0.063 2091.0 8.763 0.010 209.757 0.063 2092.0 8.883 0.010 209.271 0.063 2093.0 9.004 0.010 208.798 0.063 2094.0 9.126 0.010 208.338 0.062 2095.0 9.248 0.011 207.889 0.062 2096.0 9.370 0.011 207.453 0.062 2097.0 9.493 0.011 207.027 0.062 2098.0 9.617 0.011 206.613 0.062 2099.0 9.741 0.011 206.209 0.062 2100.0 9.866 0.011 205.815 0.062 |
wds_id : 14514+1906
discoverer_code : STF
discoverer_number : 1888
discoverer_components : AB
date_first : 1780
date_last : 2023
num_of_obs : 1473
pa_first : 24
pa_last : 292
sep_first : 3.4
sep_last : 5.0
mag_primary : 4.76
mag_secondary : 6.95
spectral_type : G8V+K5V
primary_proper_motion_RA : 153
primary_proper_motion_DEC : -72
secondary_proper_motion_RA : 90
secondary_proper_motion_DEC : -147
dm_number : +19 2870
notes : NO
precise_coordinate : 145123.38+190601.7
: 14:51:23.38 +19:06: 1.7
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
O: Orbit described in WDSNOT MEMO and has entry in Orbit Catalog
| WDS: | STF 1888 AB | WDS ID/Discoverer |
| P: | 151.870 | Orbital period (years) |
| a: | 4.92219 | Semi-major axis (arcseconds) |
| i: | 140.2816 | Inclination (degrees) |
| Ω: | 167.9575 | Longitude of ascending node (degrees) |
| T: | 1909.377 | Epoch of periastron passage (year) |
| e: | 0.51168 | Eccentricity |
| ω: | 23.8399 | Longitude of periastron (degrees) |
| Start-Year: | 1950.0 | Year |
| End-Year: | 2100.0 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF 1888 AB |
||
| Position: | 145123.38+190601.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14514+1906 | WDS designation |
| Discoverer Code: | STF 1888 AB | Discover designation and components |
| ADS number: | 9413 | Aitken Double Star catalog |
| HD number: | 131156 | HD catalog number |
| Hipparcos number: | 72659 | Hipparcos catalog number |
| V1: | 4.76 | Magnitude of the primary |
| V2: | 6.95 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 2 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Kpp2020f | 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[°] --------------------------------------------- 2026.5 4.669 286.5 ------------------------- 1950.0 6.180 356.9 1951.0 6.260 355.9 1952.0 6.336 355.0 1953.0 6.408 354.0 1954.0 6.478 353.1 1955.0 6.544 352.2 1956.0 6.607 351.4 1957.0 6.667 350.5 1958.0 6.723 349.6 1959.0 6.777 348.8 1960.0 6.828 348.0 1961.0 6.876 347.2 1962.0 6.920 346.4 1963.0 6.962 345.6 1964.0 7.001 344.8 1965.0 7.037 344.1 1966.0 7.070 343.3 1967.0 7.100 342.5 1968.0 7.128 341.8 1969.0 7.153 341.0 1970.0 7.175 340.3 1971.0 7.194 339.6 1972.0 7.211 338.8 1973.0 7.225 338.1 1974.0 7.236 337.4 1975.0 7.245 336.7 1976.0 7.251 335.9 1977.0 7.255 335.2 1978.0 7.256 334.5 1979.0 7.254 333.8 1980.0 7.250 333.0 1981.0 7.244 332.3 1982.0 7.235 331.6 1983.0 7.224 330.9 1984.0 7.210 330.1 1985.0 7.194 329.4 1986.0 7.175 328.7 1987.0 7.154 327.9 1988.0 7.131 327.2 1989.0 7.106 326.4 1990.0 7.078 325.7 1991.0 7.047 324.9 1992.0 7.015 324.2 1993.0 6.980 323.4 1994.0 6.943 322.6 1995.0 6.904 321.8 1996.0 6.863 321.0 1997.0 6.819 320.2 1998.0 6.773 319.4 1999.0 6.725 318.5 2000.0 6.675 317.7 2001.0 6.623 316.8 2002.0 6.569 316.0 2003.0 6.512 315.1 2004.0 6.454 314.2 2005.0 6.393 313.3 2006.0 6.331 312.3 2007.0 6.266 311.4 2008.0 6.200 310.4 2009.0 6.131 309.4 2010.0 6.061 308.4 2011.0 5.989 307.3 2012.0 5.915 306.3 2013.0 5.839 305.2 2014.0 5.762 304.0 2015.0 5.682 302.9 2016.0 5.602 301.7 2017.0 5.519 300.4 2018.0 5.435 299.2 2019.0 5.350 297.9 2020.0 5.263 296.5 2021.0 5.174 295.1 2022.0 5.085 293.7 2023.0 4.994 292.2 2024.0 4.903 290.6 2025.0 4.810 289.0 2026.0 4.716 287.4 2027.0 4.622 285.6 2028.0 4.527 283.8 2029.0 4.432 281.9 2030.0 4.337 279.9 2031.0 4.242 277.9 2032.0 4.147 275.7 2033.0 4.052 273.5 2034.0 3.958 271.1 2035.0 3.865 268.6 2036.0 3.773 266.0 2037.0 3.683 263.3 2038.0 3.594 260.4 2039.0 3.508 257.4 2040.0 3.425 254.2 2041.0 3.344 250.9 2042.0 3.267 247.5 2043.0 3.194 243.8 2044.0 3.124 240.0 2045.0 3.059 236.0 2046.0 2.998 231.9 2047.0 2.942 227.6 2048.0 2.891 223.1 2049.0 2.843 218.5 2050.0 2.800 213.7 2051.0 2.761 208.8 2052.0 2.724 203.8 2053.0 2.688 198.6 2054.0 2.654 193.3 2055.0 2.618 187.8 2056.0 2.580 182.2 2057.0 2.539 176.4 2058.0 2.494 170.4 2059.0 2.445 164.2 2060.0 2.392 157.7 2061.0 2.336 150.9 2062.0 2.280 143.8 2063.0 2.229 136.3 2064.0 2.185 128.5 2065.0 2.154 120.4 2066.0 2.139 112.2 2067.0 2.144 103.9 2068.0 2.171 95.7 2069.0 2.219 87.8 2070.0 2.288 80.3 2071.0 2.377 73.4 2072.0 2.481 66.9 2073.0 2.599 61.0 2074.0 2.727 55.7 2075.0 2.863 50.8 2076.0 3.005 46.4 2077.0 3.151 42.4 2078.0 3.299 38.7 2079.0 3.448 35.4 2080.0 3.597 32.3 2081.0 3.746 29.5 2082.0 3.893 26.9 2083.0 4.039 24.5 2084.0 4.181 22.3 2085.0 4.322 20.2 2086.0 4.459 18.2 2087.0 4.593 16.3 2088.0 4.724 14.6 2089.0 4.852 12.9 2090.0 4.976 11.4 2091.0 5.097 9.9 2092.0 5.214 8.4 2093.0 5.327 7.1 2094.0 5.437 5.8 2095.0 5.544 4.5 2096.0 5.647 3.3 2097.0 5.746 2.1 2098.0 5.842 1.0 2099.0 5.934 359.9
Star A
solution_id = 1636148068921376768 designation = Gaia DR3 1237090738916392704 source_id = 1237090738916392704 random_index = 617701831.0 ref_epoch = 2016.0 ra = 222.8480514738455 ra_error = 0.087588266 dec = 19.100269640072455 dec_error = 0.11655944 parallax = 148.06949945238355 parallax_error = 0.13173045 parallax_over_error = 1124.0339 pm = 133.76799 pmra = 127.46787577668219 pmra_error = 0.12581071 pmdec = -40.568645496944214 pmdec_error = 0.12948832 ra_dec_corr = -0.15071559 ra_parallax_corr = -0.037514754 ra_pmra_corr = 0.071361795 ra_pmdec_corr = -0.23937874 dec_parallax_corr = -0.3291232 dec_pmra_corr = -0.3174845 dec_pmdec_corr = 0.27168384 parallax_pmra_corr = 0.22655383 parallax_pmdec_corr = -0.1634044 pmra_pmdec_corr = -0.047150988 astrometric_n_obs_al = 191 astrometric_n_obs_ac = 191 astrometric_n_good_obs_al = 184 astrometric_n_bad_obs_al = 7 astrometric_gof_al = 1.8820353 astrometric_chi2_al = 22090.326 astrometric_excess_noise = 0.8707373 astrometric_excess_noise_sig = 1169.0902 astrometric_params_solved = 31 astrometric_primary_flag = false nu_eff_used_in_astrometry = 1.5399121 astrometric_matched_transits = 22 visibility_periods_used = 14 astrometric_sigma5d_max = 0.19354253 matched_transits = 22 new_matched_transits = 10 matched_transits_removed = 5 ipd_gof_harmonic_amplitude = 0.015252595 ipd_gof_harmonic_phase = 70.01927 ipd_frac_multi_peak = 0 ipd_frac_odd_win = 0 ruwe = 1.0991775 duplicated_source = false phot_g_n_obs = 168 phot_g_mean_flux = 303916134.62313545 phot_g_mean_flux_error = 358205.4 phot_g_mean_flux_over_error = 848.4409 phot_g_mean_mag = 4.4804826 phot_bp_n_obs = 22 phot_bp_mean_flux = 154027372.67674315 phot_bp_mean_flux_error = 358164.28 phot_bp_mean_flux_over_error = 430.04672 phot_bp_mean_mag = 4.8695474 phot_rp_n_obs = 22 phot_rp_mean_flux = 209596404.0976573 phot_rp_mean_flux_error = 534694.6 phot_rp_mean_flux_over_error = 391.99274 phot_rp_mean_mag = 3.9444358 phot_bp_rp_excess_factor = 1.196461 phot_bp_n_contaminated_transits = 1 phot_bp_n_blended_transits = 0 phot_rp_n_contaminated_transits = 1 phot_rp_n_blended_transits = 0 phot_proc_mode = 0 bp_rp = 0.92511153 bp_g = 0.3890648 g_rp = 0.53604674 radial_velocity = 1.5923321 radial_velocity_error = 0.124338284 rv_method_used = 1 rv_nb_transits = 13 rv_nb_deblended_transits = 0 rv_visibility_periods_used = 11 rv_expected_sig_to_noise = 1346.872 rv_chisq_pvalue = 0.5318909 rv_time_duration = 853.56116 rv_amplitude_robust = 0.5902978 rv_template_teff = 5500.0 rv_template_logg = 5.0 rv_template_fe_h = -0.25 rv_atm_param_origin = 444 vbroad = 6.2165513 vbroad_error = 1.1778948 vbroad_nb_transits = 11 grvs_mag = 3.7619736 grvs_mag_error = 0.007079245 grvs_mag_nb_transits = 13 phot_variable_flag = NOT_AVAILABLE l = 23.085938824194358 b = 61.35566378245869 ecl_lon = 213.55036231077804 ecl_lat = 33.768535838250145 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 = 1.0819808e-13 classprob_dsc_combmod_galaxy = 5.4044394e-13 classprob_dsc_combmod_star = 0.9993886 teff_gspphot = 5386.0786 teff_gspphot_lower = 5377.5137 teff_gspphot_upper = 5394.945 logg_gspphot = 4.4925 logg_gspphot_lower = 4.4816 logg_gspphot_upper = 4.5076 mh_gspphot = -0.0427 mh_gspphot_lower = -0.1059 mh_gspphot_upper = 0.1338 distance_gspphot = 6.7505 distance_gspphot_lower = 6.7046 distance_gspphot_upper = 7.0924 azero_gspphot = 0.0001 azero_gspphot_lower = 0.0 azero_gspphot_upper = 0.0008 ag_gspphot = 0.0001 ag_gspphot_lower = 0.0 ag_gspphot_upper = 0.0007 ebpminrp_gspphot = 0.0 ebpminrp_gspphot_lower = 0.0 ebpminrp_gspphot_upper = 0.0004 libname_gspphot = MARCS |
Star B
solution_id = 1636148068921376768 designation = Gaia DR3 1237090738916392832 source_id = 1237090738916392832 random_index = 1677919691.0 ref_epoch = 2016.0 ra = 222.8466426652314 ra_error = 0.023990432 dec = 19.101104107947574 dec_error = 0.041207254 parallax = 148.17931678941665 parallax_error = 0.054625016 parallax_over_error = 2712.664 pm = 225.68721 pmra = 133.37604517724114 pmra_error = 0.041277938 pmdec = -182.0591844077652 pmdec_error = 0.045075502 ra_dec_corr = -0.16492383 ra_parallax_corr = 0.15513408 ra_pmra_corr = 0.18133436 ra_pmdec_corr = 0.19919366 dec_parallax_corr = -0.6621759 dec_pmra_corr = -0.23474391 dec_pmdec_corr = -0.28984773 parallax_pmra_corr = 0.43534228 parallax_pmdec_corr = 0.2531175 pmra_pmdec_corr = 0.34717172 astrometric_n_obs_al = 174 astrometric_n_obs_ac = 174 astrometric_n_good_obs_al = 171 astrometric_n_bad_obs_al = 3 astrometric_gof_al = 8.677709 astrometric_chi2_al = 1132.1138 astrometric_excess_noise = 0.21679328 astrometric_excess_noise_sig = 42.486767 astrometric_params_solved = 31 astrometric_primary_flag = false nu_eff_used_in_astrometry = 1.4220431 astrometric_matched_transits = 20 visibility_periods_used = 11 astrometric_sigma5d_max = 0.07466299 matched_transits = 21 new_matched_transits = 11 matched_transits_removed = 7 ipd_gof_harmonic_amplitude = 0.012327977 ipd_gof_harmonic_phase = 66.0582 ipd_frac_multi_peak = 0 ipd_frac_odd_win = 0 ruwe = 1.5099552 duplicated_source = false phot_g_n_obs = 173 phot_g_mean_flux = 50455685.21886825 phot_g_mean_flux_error = 14206.615 phot_g_mean_flux_over_error = 3551.5627 phot_g_mean_mag = 6.4300914 phot_bp_n_obs = 15 phot_bp_mean_flux = 19152085.694207128 phot_bp_mean_flux_error = 27792.582 phot_bp_mean_flux_over_error = 689.10785 phot_bp_mean_mag = 7.133002 phot_rp_n_obs = 14 phot_rp_mean_flux = 44989353.593097635 phot_rp_mean_flux_error = 76125.02 phot_rp_mean_flux_over_error = 590.993 phot_rp_mean_mag = 5.615121 phot_bp_rp_excess_factor = 1.2712431 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 = 1.5178809 bp_g = 0.7029104 g_rp = 0.8149705 radial_velocity = 2.3123786 radial_velocity_error = 0.12521172 rv_method_used = 1 rv_nb_transits = 12 rv_nb_deblended_transits = 0 rv_visibility_periods_used = 10 rv_expected_sig_to_noise = 643.2911 rv_chisq_pvalue = 0.58009607 rv_time_duration = 733.2432 rv_amplitude_robust = 0.50008655 rv_template_teff = 5500.0 rv_template_logg = 4.5 rv_template_fe_h = 0.0 rv_atm_param_origin = 222 vbroad = 12.858899 vbroad_error = 0.79617506 vbroad_nb_transits = 10 grvs_mag = 5.280558 grvs_mag_error = 0.02247261 grvs_mag_nb_transits = 12 phot_variable_flag = NOT_AVAILABLE l = 23.086519315405123 b = 61.3572101082614 ecl_lon = 213.54851050267092 ecl_lat = 33.76885023237257 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 = 1.1192878e-13 classprob_dsc_combmod_galaxy = 5.590786e-13 classprob_dsc_combmod_star = 0.9990192 teff_gspphot = 4244.478 teff_gspphot_lower = 4242.5444 teff_gspphot_upper = 4246.52 logg_gspphot = 4.6362 logg_gspphot_lower = 4.6315 logg_gspphot_upper = 4.6402 mh_gspphot = 0.1444 mh_gspphot_lower = 0.1346 mh_gspphot_upper = 0.1581 distance_gspphot = 6.7397 distance_gspphot_lower = 6.7345 distance_gspphot_upper = 6.7454 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: 1747 $) |
|
| Report created: |
2026-01-10 17:53:06 +0100 |