Gaia Source ID - Star A : 1611444452123347200 Simbad
Gaia Source ID - Star B : 1611444898799946624 Simbad
Observation Epoch : J2025.329 / 2025-05-01
Angular Separation : 111.678 ± 0.0008 arcsec
Position Angle : 38.55 ± 0.0004 degreeStar A/B Epoch : J2016.000 / J2016.000
Angular Separation : 111.166 ± 0.0001 arcsec
Position Angle : 38.99 < 0.0001 degree
Projected Separation : 10991.55 au
Spatial Separation : 99.95 ± 0.60 pc
Spatial Separation : 326.01 ± 1.95 ly
Parallax Significance (RI) : 132.38 σ
ΔProper Motion Angle : 103.01 ± 0.07 degree
ΔTotal Proper Motion : 51.26 ± 0.11 mas/yr
ΔTangential Velocity : 6.94 ± 0.15 km/s
ΔRadial Velocity : 20.60 ± 0.35 km/s
ΔSpeed (scalar) : 8.44 ± 0.21 km/s
ΔRelative Velocity (3D) : 43.82 ± 0.19 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 1611444452123347200 VizieR
DSC-Combmod binary star : 0.01
DSC-Specmod binary star : 0.41
Radius from GSP-Phot Aeneas : 2.05 ± 0.10 R☉
Spectral type from ESP-ELS : G
Radius of the star from FLAME : 2.01 ± 0.04 R☉
Bolometric correction : 0.07 mag
Luminosity of the star (FLAME) : 4.31 ± 0.04 L☉
Mass of the star from FLAME : 1.22 ± 0.04 M☉
FLAME quality indicators : 00
Quality : OK
Source : Parallax used
Evolutionary stage from FLAME : 438 Subgiant Branch
Parallax over error : 202.983 : very good
RUWE : 5.810 : poor astrometric fit, (possible double)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 6.533 : G > 3 mag, photometry reliable
Excess noise : 1.062 : Poor fit
Significance : 1405.640 : Possible binary or jitter
BP-RP excess factor : 1.197 : photometry consistent
Visibility periods : 23 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.019 : unobtrusive (single star source)
Gaia Source ID : 1611444898799946624 VizieR
DSC-Combmod binary star : 1.00
DSC-Specmod binary star : 1.00
Radius from GSP-Phot Aeneas : 2.97 ± 0.01 R☉
Spectral type from ESP-ELS : A
Radius of the star from FLAME : 2.95 ± 0.06 R☉
Bolometric correction : 0.05 mag
Luminosity of the star (FLAME) : 23.89 ± 0.16 L☉
Mass of the star from FLAME : 1.99 ± 0.04 M☉
FLAME quality indicators : 00
Quality : OK
Source : Parallax used
Evolutionary stage from FLAME : 270 Main Sequence (early)
Parallax over error : 271.723 : very good
RUWE : 1.380 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 7.106 : G > 3 mag, photometry reliable
Excess noise : 0.254 : Good fit
Significance : 64.588 : Minor noise, likely negligible
BP-RP excess factor : 1.172 : photometry consistent
Visibility periods : 26 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.017 : unobtrusive (single star source)
Positions of both components within the HRD, either derived from calculated luminosities andeff ) from the Gaia GSP-Phot Aeneas library (plotted as solid circles)
Classification acc. to Harshaw :
===================================
rPM (Proper Motion Ratio) : 1.18 (DPM)
UWLE for Co-Moving Pairs (3D) :
===================================
COMOV: Velocity Evidence Indicator : 0.00 (Unlikely)
COMOV: Distance Evidence Indicator : 0.00 (Unlikely)
Co-Moving Total Evidence Indicator : 0.00 (Unlikely)
rPM/COMOV Agreement : (High)
Separation, Sigma and Reliability :
===================================
Projected Separation : 10991.55 au
Spatial Separation : 99.95 pc
1-Sigma Range : [ 99.36, 100.55] pc
Significance (RI) : 132.38 σ
Note: High-confidence 3D separation
Proper Motion and Velocity :
===================================
rPM (Proper Motion Ratio) : 1.18 (DPM)
ΔRelative Velocity (3D) : 43.82 ± 0.19 km/s
UWLE for Wide Binaries (3D) :
===================================
WBS: Velocity Evidence Indicator : 0.00 (Unlikely)
WBS: Distance Evidence Indicator : 0.00 (Unlikely)
Binarity Total Evidence Indicator : 0.00 (Unlikely)
UWLE Evidence Indicators - Parametrization:
===========================================
Mode Condition s0 v0 Δx Uncertainty
---------------------------------------------------------------------------------
Co-Moving - 1.0 pc 5 km/s spatial σspatial
Wide Binaries (3D) - 20,000 au ∝√1/dspatial spatial σspatial
Wide Binaries (2D) RI < 3.0 20,000 au ∝√1/dprojected projected σspatial
Tight Binaries (2D) RI < 3.0 1,000 au ∝√1/dprojected projected σprojected
Metallicity (Gaia DR3, GSP-Phot) :
===================================
Metallicity Star A - [M/H] : -0.5108 ± 0.0192 dex
Metallicity reliability factor A : 1.00
Metallicity Star B - [M/H] : -0.7602 ± 0.0003 dex
Metallicity reliability factor B : 0.44
Metallicity Difference : 0.2494 dex
Combined uncertainty : 0.2109 dex
Sigma-Distance (Z-Score) : 1.18 σ
Compatibility : Consistent (good agreement)
Note: Z-Score calculation accounts for a 0.21 dex systematic uncertainty
floor based on Gaia DR3 GSP-Phot validation studies
-- Experimental module – results are preliminary and not validated --
RUWE probability for a binary system (Star A) : 5.81 : Very high
RUWE probability for a binary system (Star B) : 1.38 : Low
Note: Separation and position angle for different epochs are derived solely
-- For epoch J[1900-2100], computed using Gaia proper motions --
Click to expand/collapse - Separation and Position Angle for J-Epoch:
Epoch Sep[″] e_Sep[″] PA[°] e_PA[°]
-------------------------------------------------
1900.0 105.388 0.010 44.813 0.005
1901.0 105.433 0.010 44.760 0.005
1902.0 105.478 0.010 44.707 0.005
1903.0 105.523 0.010 44.655 0.005
1904.0 105.568 0.010 44.602 0.005
1905.0 105.613 0.010 44.549 0.005
1906.0 105.658 0.009 44.496 0.005
1907.0 105.704 0.009 44.444 0.005
1908.0 105.749 0.009 44.391 0.005
1909.0 105.795 0.009 44.339 0.005
1910.0 105.841 0.009 44.286 0.005
1911.0 105.887 0.009 44.234 0.005
1912.0 105.932 0.009 44.182 0.005
1913.0 105.978 0.009 44.129 0.005
1914.0 106.025 0.009 44.077 0.005
1915.0 106.071 0.009 44.025 0.004
1916.0 106.117 0.009 43.973 0.004
1917.0 106.163 0.009 43.920 0.004
1918.0 106.210 0.008 43.868 0.004
1919.0 106.256 0.008 43.816 0.004
1920.0 106.303 0.008 43.764 0.004
1921.0 106.349 0.008 43.712 0.004
1922.0 106.396 0.008 43.660 0.004
1923.0 106.443 0.008 43.609 0.004
1924.0 106.490 0.008 43.557 0.004
1925.0 106.537 0.008 43.505 0.004
1926.0 106.584 0.008 43.453 0.004
1927.0 106.631 0.008 43.402 0.004
1928.0 106.679 0.008 43.350 0.004
1929.0 106.726 0.008 43.298 0.004
1930.0 106.774 0.007 43.247 0.004
1931.0 106.821 0.007 43.195 0.004
1932.0 106.869 0.007 43.144 0.004
1933.0 106.916 0.007 43.092 0.004
1934.0 106.964 0.007 43.041 0.004
1935.0 107.012 0.007 42.990 0.004
1936.0 107.060 0.007 42.938 0.003
1937.0 107.108 0.007 42.887 0.003
1938.0 107.156 0.007 42.836 0.003
1939.0 107.205 0.007 42.785 0.003
1940.0 107.253 0.007 42.734 0.003
1941.0 107.301 0.007 42.683 0.003
1942.0 107.350 0.006 42.632 0.003
1943.0 107.398 0.006 42.581 0.003
1944.0 107.447 0.006 42.530 0.003
1945.0 107.496 0.006 42.479 0.003
1946.0 107.545 0.006 42.428 0.003
1947.0 107.594 0.006 42.377 0.003
1948.0 107.643 0.006 42.327 0.003
1949.0 107.692 0.006 42.276 0.003
1950.0 107.741 0.006 42.225 0.003
1951.0 107.790 0.006 42.175 0.003
1952.0 107.839 0.006 42.124 0.003
1953.0 107.889 0.006 42.074 0.003
1954.0 107.938 0.005 42.023 0.003
1955.0 107.988 0.005 41.973 0.003
1956.0 108.038 0.005 41.923 0.003
1957.0 108.087 0.005 41.872 0.003
1958.0 108.137 0.005 41.822 0.002
1959.0 108.187 0.005 41.772 0.002
1960.0 108.237 0.005 41.722 0.002
1961.0 108.287 0.005 41.672 0.002
1962.0 108.337 0.005 41.621 0.002
1963.0 108.388 0.005 41.571 0.002
1964.0 108.438 0.005 41.521 0.002
1965.0 108.488 0.005 41.472 0.002
1966.0 108.539 0.004 41.422 0.002
1967.0 108.590 0.004 41.372 0.002
1968.0 108.640 0.004 41.322 0.002
1969.0 108.691 0.004 41.272 0.002
1970.0 108.742 0.004 41.223 0.002
1971.0 108.793 0.004 41.173 0.002
1972.0 108.844 0.004 41.123 0.002
1973.0 108.895 0.004 41.074 0.002
1974.0 108.946 0.004 41.024 0.002
1975.0 108.997 0.004 40.975 0.002
1976.0 109.048 0.004 40.925 0.002
1977.0 109.100 0.003 40.876 0.002
1978.0 109.151 0.003 40.827 0.002
1979.0 109.203 0.003 40.777 0.002
1980.0 109.255 0.003 40.728 0.002
1981.0 109.306 0.003 40.679 0.001
1982.0 109.358 0.003 40.630 0.001
1983.0 109.410 0.003 40.581 0.001
1984.0 109.462 0.003 40.532 0.001
1985.0 109.514 0.003 40.483 0.001
1986.0 109.566 0.003 40.434 0.001
1987.0 109.618 0.003 40.385 0.001
1988.0 109.671 0.002 40.336 0.001
1989.0 109.723 0.002 40.287 0.001
1990.0 109.775 0.002 40.238 0.001
1991.0 109.828 0.002 40.190 0.001
1992.0 109.881 0.002 40.141 0.001
1993.0 109.933 0.002 40.092 0.001
1994.0 109.986 0.002 40.044 0.001
1995.0 110.039 0.002 39.995 0.001
1996.0 110.092 0.002 39.947 0.001
1997.0 110.145 0.002 39.898 0.001
1998.0 110.198 0.002 39.850 0.001
1999.0 110.251 0.002 39.802 0.001
2000.0 110.304 0.001 39.753 0.001
2001.0 110.357 0.001 39.705 0.001
2002.0 110.411 0.001 39.657 0.001
2003.0 110.464 0.001 39.609 0.001
2004.0 110.518 0.001 39.560 0.000
2005.0 110.572 0.001 39.512 0.000
2006.0 110.625 0.001 39.464 0.000
2007.0 110.679 0.001 39.416 0.000
2008.0 110.733 0.001 39.368 0.000
2009.0 110.787 0.001 39.321 0.000
2010.0 110.841 0.001 39.273 0.000
2011.0 110.895 0.000 39.225 0.000
2012.0 110.949 0.000 39.177 0.000
2013.0 111.003 0.000 39.130 0.000
2014.0 111.058 0.000 39.082 0.000
2015.0 111.112 0.000 39.034 0.000
2016.0 111.166 0.000 38.987 0.000
2017.0 111.221 0.000 38.939 0.000
2018.0 111.276 0.000 38.892 0.000
2019.0 111.330 0.000 38.844 0.000
2020.0 111.385 0.000 38.797 0.000
2021.0 111.440 0.000 38.750 0.000
2022.0 111.495 0.001 38.702 0.000
2023.0 111.550 0.001 38.655 0.000
2024.0 111.605 0.001 38.608 0.000
2025.0 111.660 0.001 38.561 0.000
2026.0 111.715 0.001 38.514 0.000
2027.0 111.771 0.001 38.467 0.000
2028.0 111.826 0.001 38.420 0.000
2029.0 111.882 0.001 38.373 0.001
2030.0 111.937 0.001 38.326 0.001
2031.0 111.993 0.001 38.279 0.001
2032.0 112.048 0.001 38.232 0.001
2033.0 112.104 0.002 38.185 0.001
2034.0 112.160 0.002 38.139 0.001
2035.0 112.216 0.002 38.092 0.001
2036.0 112.272 0.002 38.045 0.001
2037.0 112.328 0.002 37.999 0.001
2038.0 112.384 0.002 37.952 0.001
2039.0 112.440 0.002 37.906 0.001
2040.0 112.497 0.002 37.859 0.001
2041.0 112.553 0.002 37.813 0.001
2042.0 112.609 0.002 37.767 0.001
2043.0 112.666 0.002 37.720 0.001
2044.0 112.722 0.003 37.674 0.001
2045.0 112.779 0.003 37.628 0.001
2046.0 112.836 0.003 37.582 0.001
2047.0 112.893 0.003 37.536 0.001
2048.0 112.949 0.003 37.489 0.001
2049.0 113.006 0.003 37.443 0.001
2050.0 113.063 0.003 37.397 0.001
2051.0 113.120 0.003 37.352 0.001
2052.0 113.178 0.003 37.306 0.001
2053.0 113.235 0.003 37.260 0.001
2054.0 113.292 0.003 37.214 0.001
2055.0 113.349 0.004 37.168 0.002
2056.0 113.407 0.004 37.123 0.002
2057.0 113.464 0.004 37.077 0.002
2058.0 113.522 0.004 37.031 0.002
2059.0 113.580 0.004 36.986 0.002
2060.0 113.637 0.004 36.940 0.002
2061.0 113.695 0.004 36.895 0.002
2062.0 113.753 0.004 36.849 0.002
2063.0 113.811 0.004 36.804 0.002
2064.0 113.869 0.004 36.759 0.002
2065.0 113.927 0.005 36.713 0.002
2066.0 113.985 0.005 36.668 0.002
2067.0 114.044 0.005 36.623 0.002
2068.0 114.102 0.005 36.578 0.002
2069.0 114.160 0.005 36.533 0.002
2070.0 114.219 0.005 36.488 0.002
2071.0 114.277 0.005 36.443 0.002
2072.0 114.336 0.005 36.398 0.002
2073.0 114.394 0.005 36.353 0.002
2074.0 114.453 0.005 36.308 0.002
2075.0 114.512 0.005 36.263 0.002
2076.0 114.571 0.006 36.218 0.002
2077.0 114.630 0.006 36.174 0.002
2078.0 114.689 0.006 36.129 0.002
2079.0 114.748 0.006 36.084 0.002
2080.0 114.807 0.006 36.040 0.002
2081.0 114.866 0.006 35.995 0.002
2082.0 114.926 0.006 35.951 0.002
2083.0 114.985 0.006 35.906 0.003
2084.0 115.044 0.006 35.862 0.003
2085.0 115.104 0.006 35.817 0.003
2086.0 115.163 0.006 35.773 0.003
2087.0 115.223 0.007 35.729 0.003
2088.0 115.283 0.007 35.685 0.003
2089.0 115.342 0.007 35.640 0.003
2090.0 115.402 0.007 35.596 0.003
2091.0 115.462 0.007 35.552 0.003
2092.0 115.522 0.007 35.508 0.003
2093.0 115.582 0.007 35.464 0.003
2094.0 115.642 0.007 35.420 0.003
2095.0 115.703 0.007 35.376 0.003
2096.0 115.763 0.007 35.333 0.003
2097.0 115.823 0.008 35.289 0.003
2098.0 115.883 0.008 35.245 0.003
2099.0 115.944 0.008 35.201 0.003
2100.0 116.004 0.008 35.158 0.003
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note
-------------------------------------------------------------------------------------------------
14161+5643 STF 1831 AC 1 111.84" 218.44° B2025.334 HWI 120/900 APO ASI678MM
-- Image of STF-1831-AC-taken with Equinox 120/900 APO --
wds_id : 14161+5643
discoverer_code : STF
discoverer_number : 1831
discoverer_components : AC
date_first : 1872
date_last : 2017
num_of_obs : 42
pa_first : 227
pa_last : 219
sep_first : 105.0
sep_last : 112.2
mag_primary : 7.16
mag_secondary : 6.73
spectral_type : F8V
primary_proper_motion_RA : -40
primary_proper_motion_DEC : 3
secondary_proper_motion_RA : -3
secondary_proper_motion_DEC : -93
dm_number :
notes : NZ
precise_coordinate : 141608.47+564245.7
: 14:16:08.47 +56:42:45.7
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
Z: Statistically the same parallax: physical
Click to expand/collapse the Gaia Input Data:
Star A
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 1611444452123347200
source_id = 1611444452123347200
random_index = 1485159556.0
ref_epoch = 2016.0
ra = 213.99961169035004
ra_error = 0.082184955
dec = 56.688708982376
dec_error = 0.08738069
parallax = 20.45090273964304
parallax_error = 0.10075188
parallax_over_error = 202.98283
pm = 90.97319
pmra = -1.1891930088094753
pmra_error = 0.097988
pmdec = -90.96541965079697
pmdec_error = 0.10355712
ra_dec_corr = -0.022641687
ra_parallax_corr = 0.1090799
ra_pmra_corr = -0.16239849
ra_pmdec_corr = 0.14531155
dec_parallax_corr = 0.07410981
dec_pmra_corr = 0.16008575
dec_pmdec_corr = -0.07869899
parallax_pmra_corr = -0.16508475
parallax_pmdec_corr = -0.25766903
pmra_pmdec_corr = -0.09962174
astrometric_n_obs_al = 334
astrometric_n_obs_ac = 334
astrometric_n_good_obs_al = 334
astrometric_n_bad_obs_al = 0
astrometric_gof_al = 85.8511
astrometric_chi2_al = 36385.805
astrometric_excess_noise = 1.0618205
astrometric_excess_noise_sig = 1405.6405
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.5768648
astrometric_matched_transits = 38
visibility_periods_used = 23
astrometric_sigma5d_max = 0.14942567
matched_transits = 59
new_matched_transits = 17
matched_transits_removed = 6
ipd_gof_harmonic_amplitude = 0.018915355
ipd_gof_harmonic_phase = 158.14699
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 5.8064785
duplicated_source = false
phot_g_n_obs = 479
phot_g_mean_flux = 45877128.59272026
phot_g_mean_flux_error = 6589.737
phot_g_mean_flux_over_error = 6961.9062
phot_g_mean_mag = 6.533376
phot_bp_n_obs = 51
phot_bp_mean_flux = 25529759.449759264
phot_bp_mean_flux_error = 14285.481
phot_bp_mean_flux_over_error = 1787.1123
phot_bp_mean_mag = 6.820925
phot_rp_n_obs = 49
phot_rp_mean_flux = 29404143.882698253
phot_rp_mean_flux_error = 16334.199
phot_rp_mean_flux_over_error = 1800.1583
phot_rp_mean_mag = 6.0768743
phot_bp_rp_excess_factor = 1.1974137
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 = 0.744051
bp_g = 0.28754902
g_rp = 0.45650196
radial_velocity = -32.832058
radial_velocity_error = 0.15590212
rv_method_used = 1
rv_nb_transits = 28
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 17
rv_expected_sig_to_noise = 710.3806
rv_renormalised_gof = 7.0845127
rv_chisq_pvalue = 0.0
rv_time_duration = 998.7628
rv_amplitude_robust = 1.4206009
rv_template_teff = 6250.0
rv_template_logg = 4.0
rv_template_fe_h = 0.25
rv_atm_param_origin = 222
grvs_mag = 5.9160886
grvs_mag_error = 0.0046045254
grvs_mag_nb_transits = 28
phot_variable_flag = NOT_AVAILABLE
l = 101.71502511255304
b = 56.81858910556136
ecl_lon = 173.65042986695448
ecl_lat = 62.73482949773095
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 = 5933.7827
teff_gspphot_lower = 5930.4414
teff_gspphot_upper = 5937.6313
logg_gspphot = 3.8308
logg_gspphot_lower = 3.7856
logg_gspphot_upper = 3.8479
mh_gspphot = -0.5108
mh_gspphot_lower = -0.5324
mh_gspphot_upper = -0.4941
distance_gspphot = 50.4804
distance_gspphot_lower = 49.1753
distance_gspphot_upper = 53.9492
azero_gspphot = 0.0008
azero_gspphot_lower = 0.0002
azero_gspphot_upper = 0.0023
ag_gspphot = 0.0007
ag_gspphot_lower = 0.0001
ag_gspphot_upper = 0.0019
ebpminrp_gspphot = 0.0004
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0011
libname_gspphot = PHOENIX
Star B
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 1611444898799946624
source_id = 1611444898799946624
random_index = 725942786.0
ref_epoch = 2016.0
ra = 214.03500939042834
ra_error = 0.020334875
dec = 56.712706407908925
dec_error = 0.02241514
parallax = 6.7180908982096375
parallax_error = 0.024724081
parallax_over_error = 271.72256
pm = 39.715054
pmra = -38.5748490090656
pmra_error = 0.024397828
pmdec = 9.448100102471535
pmdec_error = 0.027476631
ra_dec_corr = -0.008172249
ra_parallax_corr = 0.008018544
ra_pmra_corr = -0.1835921
ra_pmdec_corr = 0.11836836
dec_parallax_corr = 0.007903327
dec_pmra_corr = 0.11183968
dec_pmdec_corr = -0.14797454
parallax_pmra_corr = -0.20535238
parallax_pmdec_corr = -0.1660412
pmra_pmdec_corr = -0.032479014
astrometric_n_obs_al = 370
astrometric_n_obs_ac = 370
astrometric_n_good_obs_al = 370
astrometric_n_bad_obs_al = 0
astrometric_gof_al = 9.719469
astrometric_chi2_al = 2664.4175
astrometric_excess_noise = 0.2538537
astrometric_excess_noise_sig = 64.58778
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.6735972
astrometric_matched_transits = 42
visibility_periods_used = 26
astrometric_sigma5d_max = 0.0385319
matched_transits = 62
new_matched_transits = 20
matched_transits_removed = 4
ipd_gof_harmonic_amplitude = 0.017242841
ipd_gof_harmonic_phase = 3.373395
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.3794923
duplicated_source = false
phot_g_n_obs = 518
phot_g_mean_flux = 27071863.968060143
phot_g_mean_flux_error = 5503.08
phot_g_mean_flux_over_error = 4919.4023
phot_g_mean_mag = 7.1060715
phot_bp_n_obs = 51
phot_bp_mean_flux = 17808924.42609008
phot_bp_mean_flux_error = 9469.358
phot_bp_mean_flux_over_error = 1880.6897
phot_bp_mean_mag = 7.211948
phot_rp_n_obs = 45
phot_rp_mean_flux = 13912471.72743247
phot_rp_mean_flux_error = 8652.091
phot_rp_mean_flux_over_error = 1607.9895
phot_rp_mean_mag = 6.8893847
phot_bp_rp_excess_factor = 1.1717478
phot_bp_n_contaminated_transits = 5
phot_bp_n_blended_transits = 46
phot_rp_n_contaminated_transits = 6
phot_rp_n_blended_transits = 39
phot_proc_mode = 0
bp_rp = 0.32256317
bp_g = 0.105876446
g_rp = 0.21668673
radial_velocity = -12.235204
radial_velocity_error = 0.3148725
rv_method_used = 1
rv_nb_transits = 29
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 19
rv_expected_sig_to_noise = 483.64862
rv_renormalised_gof = 2.7015417
rv_chisq_pvalue = 4.9289244e-09
rv_time_duration = 998.7628
rv_amplitude_robust = 4.4000444
rv_template_teff = 7250.0
rv_template_logg = 4.0
rv_template_fe_h = 0.25
rv_atm_param_origin = 555
vbroad = 93.962616
vbroad_error = 2.6368117
vbroad_nb_transits = 20
grvs_mag = 6.798216
grvs_mag_error = 0.014189258
grvs_mag_nb_transits = 29
phot_variable_flag = NOT_AVAILABLE
l = 101.71199672723748
b = 56.787754078384374
ecl_lon = 173.64214106132772
ecl_lat = 62.765474963435075
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 = 7426.82
teff_gspphot_lower = 7424.59
teff_gspphot_upper = 7429.8413
logg_gspphot = 3.6684
logg_gspphot_lower = 3.6666
logg_gspphot_upper = 3.6702
mh_gspphot = -0.7602
mh_gspphot_lower = -0.7605
mh_gspphot_upper = -0.7599
distance_gspphot = 149.2327
distance_gspphot_lower = 148.9667
distance_gspphot_upper = 149.5246
azero_gspphot = 0.0008
azero_gspphot_lower = 0.0002
azero_gspphot_upper = 0.0023
ag_gspphot = 0.0007
ag_gspphot_lower = 0.0001
ag_gspphot_upper = 0.0021
ebpminrp_gspphot = 0.0004
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0012
libname_gspphot = A
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 1611444452123347200
classprob_dsc_combmod_quasar = 1.7308995e-13
classprob_dsc_combmod_galaxy = 8.6457566e-13
classprob_dsc_combmod_star = 0.99296397
classprob_dsc_combmod_whitedwarf = 3.397543e-12
classprob_dsc_combmod_binarystar = 0.0070360494
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.5852708
classprob_dsc_specmod_whitedwarf = 0.0
classprob_dsc_specmod_binarystar = 0.41472915
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 5933.7827
teff_gspphot_lower = 5930.4414
teff_gspphot_upper = 5937.6313
logg_gspphot = 3.8308
logg_gspphot_lower = 3.7856
logg_gspphot_upper = 3.8479
mh_gspphot = -0.5108
mh_gspphot_lower = -0.5324
mh_gspphot_upper = -0.4941
distance_gspphot = 50.4804
distance_gspphot_lower = 49.1753
distance_gspphot_upper = 53.9492
azero_gspphot = 0.0008
azero_gspphot_lower = 0.0002
azero_gspphot_upper = 0.0023
ag_gspphot = 0.0007
ag_gspphot_lower = 0.0001
ag_gspphot_upper = 0.0019
abp_gspphot = 0.0009
abp_gspphot_lower = 0.0002
abp_gspphot_upper = 0.0024
arp_gspphot = 0.0005
arp_gspphot_lower = 0.0001
arp_gspphot_upper = 0.0014
ebpminrp_gspphot = 0.0004
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0011
mg_gspphot = 3.0037
mg_gspphot_lower = 2.8577
mg_gspphot_upper = 3.0617
radius_gspphot = 2.0452
radius_gspphot_lower = 1.9917
radius_gspphot_upper = 2.1878
logposterior_gspphot = -3232.1877
mcmcaccept_gspphot = 0.1968652
libname_gspphot = PHOENIX
teff_gspspec = 5865.0
teff_gspspec_lower = 5854.0
teff_gspspec_upper = 5871.0
logg_gspspec = 3.79
logg_gspspec_lower = 3.76
logg_gspspec_upper = 3.82
mh_gspspec = -0.11
mh_gspspec_lower = -0.15
mh_gspspec_upper = -0.1
alphafe_gspspec = 0.28
alphafe_gspspec_lower = 0.27
alphafe_gspspec_upper = 0.28
fem_gspspec = -0.01
fem_gspspec_lower = -0.05
fem_gspspec_upper = 0.03
fem_gspspec_nlines = 8
fem_gspspec_linescatter = 0.13
sife_gspspec = 0.11
sife_gspspec_lower = 0.07
sife_gspspec_upper = 0.15
sife_gspspec_nlines = 3
sife_gspspec_linescatter = 0.08
cafe_gspspec = 0.27
cafe_gspspec_lower = 0.25
cafe_gspspec_upper = 0.28
cafe_gspspec_nlines = 7
cafe_gspspec_linescatter = 0.04
tife_gspspec = 0.28
tife_gspspec_lower = 0.23
tife_gspspec_upper = 0.34
tife_gspspec_nlines = 2
tife_gspspec_linescatter = 0.03
mgfe_gspspec = 0.12
mgfe_gspspec_lower = 0.06
mgfe_gspspec_upper = 0.16
mgfe_gspspec_nlines = 1
mgfe_gspspec_linescatter = 0.0
feiim_gspspec = 0.51
feiim_gspspec_lower = 0.45
feiim_gspspec_upper = 0.57
feiim_gspspec_nlines = 1
feiim_gspspec_linescatter = 0.0
sfe_gspspec = 0.27
sfe_gspspec_lower = 0.23
sfe_gspspec_upper = 0.3
sfe_gspspec_nlines = 2
sfe_gspspec_linescatter = 0.02
crfe_gspspec = 0.32
crfe_gspspec_lower = 0.22
crfe_gspspec_upper = 0.4
crfe_gspspec_nlines = 1
crfe_gspspec_linescatter = 0.0
nife_gspspec = 0.06
nife_gspspec_lower = -0.06
nife_gspspec_upper = 0.12
nife_gspspec_nlines = 1
nife_gspspec_linescatter = 0.0
dib_gspspec_lambda = 861.71027
dib_gspspec_lambda_uncertainty = 0.021463828
dibew_gspspec = 0.016
dibew_gspspec_uncertainty = 0.003
dibewnoise_gspspec_uncertainty = 0.0004
dibp0_gspspec = -0.0049
dibp2_gspspec = 1.2473
dibp2_gspspec_uncertainty = 0.161
dibqf_gspspec = 5
flags_gspspec = 00000000000009900000000101000000099999995
logchisq_gspspec = -4.233969
ew_espels_halpha = 0.08342506
ew_espels_halpha_uncertainty = 0.0217203
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.125056
flags_esphs = 94
spectraltype_esphs = G
activityindex_espcs = 0.00052110985
activityindex_espcs_uncertainty = 0.00010443273
activityindex_espcs_input = M1
radius_flame = 2.0074723
radius_flame_lower = 1.9662386
radius_flame_upper = 2.0486307
lum_flame = 4.3081455
lum_flame_lower = 4.267829
lum_flame_upper = 4.347023
mass_flame = 1.2158674
mass_flame_lower = 1.1755955
mass_flame_upper = 1.2559798
age_flame = 5.157331
age_flame_lower = 4.5997
age_flame_upper = 5.7187567
flags_flame = 00
evolstage_flame = 438
gravredshift_flame = 0.32349366
gravredshift_flame_lower = 0.31274936
gravredshift_flame_upper = 0.33048144
bc_flame = 0.066613175
mh_msc = 0.12508762
mh_msc_upper = 0.5
mh_msc_lower = -0.33152026
azero_msc = 0.18344225
azero_msc_upper = 0.29574335
azero_msc_lower = 0.0
distance_msc = 49.76223
distance_msc_upper = 53.852463
distance_msc_lower = 39.52175
teff_msc1 = 6034.038
teff_msc1_upper = 7321.509
teff_msc1_lower = 5758.2227
teff_msc2 = 6083.4775
teff_msc2_upper = 6289.7715
teff_msc2_lower = 5515.9385
logg_msc1 = 4.163315
logg_msc1_upper = 5.100486
logg_msc1_lower = 4.0263386
logg_msc2 = 4.806344
logg_msc2_upper = 5.2
logg_msc2_lower = 4.1015167
ag_msc = 0.15399128
ag_msc_upper = 0.24882138
ag_msc_lower = 0.0
logposterior_msc = 420.94052
mcmcaccept_msc = 0.17348449
mcmcdrift_msc = 0.0169896
flags_msc = 0
neuron_oa_id = 2.0210528120544042e+17
neuron_oa_dist = 4.8059387e-06
neuron_oa_dist_percentile_rank = 75
flags_oa = 0012
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 1611444898799946624
classprob_dsc_combmod_quasar = 1.0202512e-11
classprob_dsc_combmod_galaxy = 5.0961034e-11
classprob_dsc_combmod_star = 1.0000273e-06
classprob_dsc_combmod_whitedwarf = 2.0026275e-10
classprob_dsc_combmod_binarystar = 0.999999
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.0
classprob_dsc_specmod_whitedwarf = 0.0
classprob_dsc_specmod_binarystar = 1.0
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 7426.82
teff_gspphot_lower = 7424.59
teff_gspphot_upper = 7429.8413
logg_gspphot = 3.6684
logg_gspphot_lower = 3.6666
logg_gspphot_upper = 3.6702
mh_gspphot = -0.7602
mh_gspphot_lower = -0.7605
mh_gspphot_upper = -0.7599
distance_gspphot = 149.2327
distance_gspphot_lower = 148.9667
distance_gspphot_upper = 149.5246
azero_gspphot = 0.0008
azero_gspphot_lower = 0.0002
azero_gspphot_upper = 0.0023
ag_gspphot = 0.0007
ag_gspphot_lower = 0.0001
ag_gspphot_upper = 0.0021
abp_gspphot = 0.0009
abp_gspphot_lower = 0.0002
abp_gspphot_upper = 0.0026
arp_gspphot = 0.0005
arp_gspphot_lower = 0.0001
arp_gspphot_upper = 0.0014
ebpminrp_gspphot = 0.0004
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0012
mg_gspphot = 1.2263
mg_gspphot_lower = 1.2219
mg_gspphot_upper = 1.2308
radius_gspphot = 2.9698
radius_gspphot_lower = 2.9641
radius_gspphot_upper = 2.976
logposterior_gspphot = -3108.628
mcmcaccept_gspphot = 0.36545455
libname_gspphot = A
ew_espels_halpha = 0.35163307
ew_espels_halpha_uncertainty = 0.02141602
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.392934
flags_esphs = 91
spectraltype_esphs = A
radius_flame = 2.951789
radius_flame_lower = 2.8920517
radius_flame_upper = 3.0117087
lum_flame = 23.8852
lum_flame_lower = 23.737482
lum_flame_upper = 24.051155
mass_flame = 1.9914144
mass_flame_lower = 1.9513125
mass_flame_upper = 2.0315404
age_flame = 0.97988874
age_flame_lower = 0.85324496
age_flame_upper = 1.1065319
flags_flame = 00
evolstage_flame = 270
gravredshift_flame = 0.32121888
gravredshift_flame_lower = 0.32063287
gravredshift_flame_upper = 0.32177323
bc_flame = 0.045301586
mh_msc = 0.2001544
mh_msc_upper = 0.20230225
mh_msc_lower = 0.1988203
azero_msc = 0.0002733266
azero_msc_upper = 0.0024612157
azero_msc_lower = 0.0
distance_msc = 143.0899
distance_msc_upper = 144.14185
distance_msc_lower = 142.21008
teff_msc1 = 7993.003
teff_msc1_upper = 8000.0
teff_msc1_lower = 7917.124
teff_msc2 = 7995.166
teff_msc2_upper = 8000.0
teff_msc2_lower = 7928.3936
logg_msc1 = 3.997871
logg_msc1_upper = 4.0124073
logg_msc1_lower = 3.98178
logg_msc2 = 3.999852
logg_msc2_upper = 4.001523
logg_msc2_lower = 3.9969122
ag_msc = 0.00025314098
ag_msc_upper = 0.0022796993
ag_msc_lower = 0.0
logposterior_msc = -1658.314
mcmcaccept_msc = 0.35167065
mcmcdrift_msc = 0.3655621
flags_msc = 1
Full Disclaimer .
Copyright (C) 2025. Unless otherwise noted, all output generated by the Double Star Calculator including orbit diagrams, ephemerides, and analytical reports is licensed under CC BY 4.0 .
European Space Agency (ESA) mission Gaia , processed by the Gaia Data Processing and Analysis Consortium (DPAC) . Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. Additionally, it incorporates data from the Washington Double Star Catalog, maintained at the U.S. Naval Observatory , and makes use of the Aladin Sky Atlas developed at CDS, Strasbourg Observatory, France.
Double Star Calculator:
Version 1.0 ($Rev: 2309 $)
Report created:
2026-05-10 17:38:27 +0200
www.stella-vega.de
