Gaia Source ID - Star A : 1946143213326121472 Simbad
Gaia Source ID - Star B : 1946143213326121344 Simbad
Observation Epoch : J2025.715 / 2025-09-19
Angular Separation : 2.889 ± 0.0004 arcsec
Position Angle : 9.89 ± 0.0077 degreeStar A/B Epoch : J2016.000 / J2016.000
Angular Separation : 2.886 < 0.0001 arcsec
Position Angle : 9.86 ± 0.0005 degree
Projected Separation : 599 au
Spatial Separation : 4.21 ± 1.88 pc
Spatial Separation : 13.74 ± 6.14 ly
Parallax Significance : 2.26 σ
ΔProper Motion Angle : 0.40 ± 0.06 degree
ΔTotal Proper Motion : 0.26 ± 0.04 mas/yr
ΔTangential Velocity : 1.03 ± 0.35 km/s
ΔRelative Velocity (2D) : 1.06 ± 0.31 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 1946143213326121472 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.00
Radius from GSP-Phot Aeneas : 10.58 ± 0.05 R☉
Spectral type from ESP-ELS : K
Radius of the star from FLAME : 10.84 ± 0.22 R☉
Bolometric correction : -0.03 mag
Luminosity of the star (FLAME) : 62.45 ± 0.53 L☉
Mass of the star from FLAME : 2.60 ± 0.16 M☉
FLAME quality indicators : 10
Quality : Giant (Mass/Age uncertainty 20-30%)
Source : Parallax used
Evolutionary stage from FLAME : 525 Red Giant Branch (early)
Parallax over error : 217.157 : very good
RUWE : 0.960 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 7.057 : G > 3 mag, photometry reliable
Excess noise : 0.151 : Good fit
Significance : 25.875 : Minor noise, likely negligible
BP-RP excess factor : 1.237 : photometry consistent
Visibility periods : 20 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.022 : unobtrusive (single star source)
Gaia Source ID : 1946143213326121344 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.00
Parallax over error : 129.005 : very good
RUWE : 1.440 : poor astrometric fit, (possible double)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 10.860 : G > 3 mag, photometry reliable
Excess noise : 0.242 : Good fit
Significance : 54.476 : Minor noise, likely negligible
BP-RP excess factor : 2.429 : poor photometry, possible double star
Visibility periods : 18 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.030 : 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) : 0.01 (CPM)
UWLE for Co-Moving Pairs (3D) :
===================================
COMOV: Velocity Evidence Indicator : 0.95 (Strong)
COMOV: Distance Evidence Indicator : 0.01 (Unlikely)
Co-Moving Total Evidence Indicator : 0.10 (Unlikely)
rPM/COMOV Agreement : (Discrepant)
Separation, Sigma and Reliability :
===================================
Projected Separation : 599 au
Spatial Separation : 4.21 ± 1.88 pc
1-Sigma Range : [ 2.33, 6.09] pc
Significance : 2.26 σ
Note: 3D distance not significantly resolved
Proper Motion and Velocity :
===================================
rPM (Proper Motion Ratio) : 0.01 (CPM)
ΔRelative Velocity (2D) : 1.06 ± 0.31 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 for Wide Binaries (2D) :
===================================
WBS: Velocity Evidence Indicator : 0.85 (Strong)
WBS: Distance Evidence Indicator : 0.05 (Unlikely)
Binarity Total Evidence Indicator : 0.21 (Weak)
0.77 (Strong)
Orbital & Binding Dynamics :
-----------------------------------
Est. orbital period at lower bound : 5780.30 years
Escape Velocity : 3.79 km/s (Bound)
2D Velocity Difference : 1.06 ± 0.31 km/s
Circular Orbital Velocity : 2.68 km/s
Binding Indicator η : 0.08 (Strongly Bound)
η < 0.5 : Strongly bound / 0.5 ≤ η < 1.0: Bound / η ≥ 1.0 : Unbound
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
RUWE probability for a binary system (Star A) : 0.96 : Zero
RUWE probability for a binary system (Star B) : 1.44 : Medium
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 2.846 0.005 9.509 0.093
1901.0 2.846 0.005 9.512 0.092
1902.0 2.847 0.005 9.515 0.091
1903.0 2.847 0.005 9.518 0.090
1904.0 2.847 0.004 9.521 0.089
1905.0 2.848 0.004 9.524 0.089
1906.0 2.848 0.004 9.527 0.088
1907.0 2.848 0.004 9.530 0.087
1908.0 2.849 0.004 9.533 0.086
1909.0 2.849 0.004 9.536 0.085
1910.0 2.849 0.004 9.539 0.085
1911.0 2.850 0.004 9.542 0.084
1912.0 2.850 0.004 9.545 0.083
1913.0 2.850 0.004 9.548 0.082
1914.0 2.851 0.004 9.552 0.081
1915.0 2.851 0.004 9.555 0.081
1916.0 2.851 0.004 9.558 0.080
1917.0 2.852 0.004 9.561 0.079
1918.0 2.852 0.004 9.564 0.078
1919.0 2.852 0.004 9.567 0.077
1920.0 2.853 0.004 9.570 0.077
1921.0 2.853 0.004 9.573 0.076
1922.0 2.853 0.004 9.576 0.075
1923.0 2.854 0.004 9.579 0.074
1924.0 2.854 0.004 9.582 0.073
1925.0 2.855 0.004 9.585 0.073
1926.0 2.855 0.004 9.588 0.072
1927.0 2.855 0.004 9.591 0.071
1928.0 2.856 0.004 9.594 0.070
1929.0 2.856 0.003 9.597 0.069
1930.0 2.856 0.003 9.600 0.068
1931.0 2.857 0.003 9.603 0.068
1932.0 2.857 0.003 9.606 0.067
1933.0 2.857 0.003 9.609 0.066
1934.0 2.858 0.003 9.613 0.065
1935.0 2.858 0.003 9.616 0.064
1936.0 2.858 0.003 9.619 0.064
1937.0 2.859 0.003 9.622 0.063
1938.0 2.859 0.003 9.625 0.062
1939.0 2.859 0.003 9.628 0.061
1940.0 2.860 0.003 9.631 0.060
1941.0 2.860 0.003 9.634 0.060
1942.0 2.860 0.003 9.637 0.059
1943.0 2.861 0.003 9.640 0.058
1944.0 2.861 0.003 9.643 0.057
1945.0 2.861 0.003 9.646 0.056
1946.0 2.862 0.003 9.649 0.056
1947.0 2.862 0.003 9.652 0.055
1948.0 2.862 0.003 9.655 0.054
1949.0 2.863 0.003 9.658 0.053
1950.0 2.863 0.003 9.661 0.052
1951.0 2.863 0.003 9.664 0.052
1952.0 2.864 0.003 9.667 0.051
1953.0 2.864 0.003 9.670 0.050
1954.0 2.864 0.002 9.673 0.049
1955.0 2.865 0.002 9.676 0.048
1956.0 2.865 0.002 9.679 0.048
1957.0 2.865 0.002 9.682 0.047
1958.0 2.866 0.002 9.685 0.046
1959.0 2.866 0.002 9.688 0.045
1960.0 2.866 0.002 9.691 0.044
1961.0 2.867 0.002 9.694 0.044
1962.0 2.867 0.002 9.697 0.043
1963.0 2.867 0.002 9.700 0.042
1964.0 2.868 0.002 9.703 0.041
1965.0 2.868 0.002 9.706 0.040
1966.0 2.869 0.002 9.710 0.040
1967.0 2.869 0.002 9.713 0.039
1968.0 2.869 0.002 9.716 0.038
1969.0 2.870 0.002 9.719 0.037
1970.0 2.870 0.002 9.722 0.036
1971.0 2.870 0.002 9.725 0.036
1972.0 2.871 0.002 9.728 0.035
1973.0 2.871 0.002 9.731 0.034
1974.0 2.871 0.002 9.734 0.033
1975.0 2.872 0.002 9.737 0.032
1976.0 2.872 0.002 9.740 0.032
1977.0 2.872 0.002 9.743 0.031
1978.0 2.873 0.002 9.746 0.030
1979.0 2.873 0.001 9.749 0.029
1980.0 2.873 0.001 9.752 0.029
1981.0 2.874 0.001 9.755 0.028
1982.0 2.874 0.001 9.758 0.027
1983.0 2.874 0.001 9.761 0.026
1984.0 2.875 0.001 9.764 0.025
1985.0 2.875 0.001 9.767 0.025
1986.0 2.875 0.001 9.770 0.024
1987.0 2.876 0.001 9.773 0.023
1988.0 2.876 0.001 9.776 0.022
1989.0 2.876 0.001 9.779 0.021
1990.0 2.877 0.001 9.782 0.021
1991.0 2.877 0.001 9.785 0.020
1992.0 2.877 0.001 9.788 0.019
1993.0 2.878 0.001 9.791 0.018
1994.0 2.878 0.001 9.794 0.017
1995.0 2.878 0.001 9.797 0.017
1996.0 2.879 0.001 9.800 0.016
1997.0 2.879 0.001 9.803 0.015
1998.0 2.879 0.001 9.806 0.014
1999.0 2.880 0.001 9.809 0.013
2000.0 2.880 0.001 9.812 0.013
2001.0 2.880 0.001 9.815 0.012
2002.0 2.881 0.001 9.818 0.011
2003.0 2.881 0.001 9.821 0.010
2004.0 2.882 0.000 9.824 0.009
2005.0 2.882 0.000 9.827 0.009
2006.0 2.882 0.000 9.830 0.008
2007.0 2.883 0.000 9.833 0.007
2008.0 2.883 0.000 9.836 0.006
2009.0 2.883 0.000 9.839 0.006
2010.0 2.884 0.000 9.842 0.005
2011.0 2.884 0.000 9.845 0.004
2012.0 2.884 0.000 9.848 0.003
2013.0 2.885 0.000 9.851 0.002
2014.0 2.885 0.000 9.854 0.002
2015.0 2.885 0.000 9.857 0.001
2016.0 2.886 0.000 9.860 0.000
2017.0 2.886 0.000 9.863 0.001
2018.0 2.886 0.000 9.866 0.002
2019.0 2.887 0.000 9.869 0.002
2020.0 2.887 0.000 9.871 0.003
2021.0 2.887 0.000 9.874 0.004
2022.0 2.888 0.000 9.877 0.005
2023.0 2.888 0.000 9.880 0.006
2024.0 2.888 0.000 9.883 0.006
2025.0 2.889 0.000 9.886 0.007
2026.0 2.889 0.000 9.889 0.008
2027.0 2.889 0.000 9.892 0.009
2028.0 2.890 0.000 9.895 0.009
2029.0 2.890 0.001 9.898 0.010
2030.0 2.890 0.001 9.901 0.011
2031.0 2.891 0.001 9.904 0.012
2032.0 2.891 0.001 9.907 0.013
2033.0 2.891 0.001 9.910 0.013
2034.0 2.892 0.001 9.913 0.014
2035.0 2.892 0.001 9.916 0.015
2036.0 2.892 0.001 9.919 0.016
2037.0 2.893 0.001 9.922 0.017
2038.0 2.893 0.001 9.925 0.017
2039.0 2.894 0.001 9.928 0.018
2040.0 2.894 0.001 9.931 0.019
2041.0 2.894 0.001 9.934 0.020
2042.0 2.895 0.001 9.937 0.020
2043.0 2.895 0.001 9.940 0.021
2044.0 2.895 0.001 9.943 0.022
2045.0 2.896 0.001 9.946 0.023
2046.0 2.896 0.001 9.949 0.024
2047.0 2.896 0.001 9.952 0.024
2048.0 2.897 0.001 9.955 0.025
2049.0 2.897 0.001 9.958 0.026
2050.0 2.897 0.001 9.961 0.027
2051.0 2.898 0.001 9.964 0.027
2052.0 2.898 0.001 9.966 0.028
2053.0 2.898 0.001 9.969 0.029
2054.0 2.899 0.002 9.972 0.030
2055.0 2.899 0.002 9.975 0.031
2056.0 2.899 0.002 9.978 0.031
2057.0 2.900 0.002 9.981 0.032
2058.0 2.900 0.002 9.984 0.033
2059.0 2.900 0.002 9.987 0.034
2060.0 2.901 0.002 9.990 0.034
2061.0 2.901 0.002 9.993 0.035
2062.0 2.901 0.002 9.996 0.036
2063.0 2.902 0.002 9.999 0.037
2064.0 2.902 0.002 10.002 0.038
2065.0 2.902 0.002 10.005 0.038
2066.0 2.903 0.002 10.008 0.039
2067.0 2.903 0.002 10.011 0.040
2068.0 2.903 0.002 10.014 0.041
2069.0 2.904 0.002 10.017 0.042
2070.0 2.904 0.002 10.020 0.042
2071.0 2.904 0.002 10.023 0.043
2072.0 2.905 0.002 10.026 0.044
2073.0 2.905 0.002 10.028 0.045
2074.0 2.905 0.002 10.031 0.045
2075.0 2.906 0.002 10.034 0.046
2076.0 2.906 0.002 10.037 0.047
2077.0 2.907 0.002 10.040 0.048
2078.0 2.907 0.002 10.043 0.049
2079.0 2.907 0.003 10.046 0.049
2080.0 2.908 0.003 10.049 0.050
2081.0 2.908 0.003 10.052 0.051
2082.0 2.908 0.003 10.055 0.052
2083.0 2.909 0.003 10.058 0.052
2084.0 2.909 0.003 10.061 0.053
2085.0 2.909 0.003 10.064 0.054
2086.0 2.910 0.003 10.067 0.055
2087.0 2.910 0.003 10.070 0.055
2088.0 2.910 0.003 10.073 0.056
2089.0 2.911 0.003 10.075 0.057
2090.0 2.911 0.003 10.078 0.058
2091.0 2.911 0.003 10.081 0.059
2092.0 2.912 0.003 10.084 0.059
2093.0 2.912 0.003 10.087 0.060
2094.0 2.912 0.003 10.090 0.061
2095.0 2.913 0.003 10.093 0.062
2096.0 2.913 0.003 10.096 0.062
2097.0 2.913 0.003 10.099 0.063
2098.0 2.914 0.003 10.102 0.064
2099.0 2.914 0.003 10.105 0.065
2100.0 2.914 0.003 10.108 0.066
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note
--------------------------------------------------------------------------------------------------
21501+3151 BU 692 AB 1 2.86" 9.2° B2025.720 HWI 120/900 APO ASI678MM
-- Image of BU-692-AB-taken with Equinox 120/900 APO --
wds_id : 21501+3151
discoverer_code : BU
discoverer_number : 692
discoverer_components : AB
date_first : 1878
date_last : 2009
num_of_obs : 16
pa_first : 11
pa_last : 10
sep_first : 2.5
sep_last : 2.9
mag_primary : 7.47
mag_secondary : 11.03
spectral_type : K0
primary_proper_motion_RA : 39
primary_proper_motion_DEC : 5
secondary_proper_motion_RA : 39
secondary_proper_motion_DEC : 5
dm_number : +31 4556
notes :
precise_coordinate : 215005.37+315052.4
: 21:50:05.37 +31:50:52.4
Click to expand/collapse the Gaia Input Data:
Star A
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 1946143213326121472
source_id = 1946143213326121472
random_index = 693113164
ref_epoch = 2016.0
ra = 327.52260893488983
ra_error = 0.01391122
dec = 31.847937904157476
dec_error = 0.015937442
parallax = 4.863517667749583
parallax_error = 0.022396337
parallax_over_error = 217.15683
pm = 38.6175
pmra = 38.04145486482541
pmra_error = 0.021714143
pmdec = 6.6452373922191486
pmdec_error = 0.023130504
ra_dec_corr = -0.25845596
ra_parallax_corr = 0.15636174
ra_pmra_corr = -0.35221103
ra_pmdec_corr = 0.1109238
dec_parallax_corr = 0.00090146065
dec_pmra_corr = 0.13677475
dec_pmdec_corr = -0.1611113
parallax_pmra_corr = 0.035816655
parallax_pmdec_corr = -0.2316762
pmra_pmdec_corr = -0.38440785
astrometric_n_obs_al = 417
astrometric_n_obs_ac = 417
astrometric_n_good_obs_al = 411
astrometric_n_bad_obs_al = 6
astrometric_gof_al = -1.1077216
astrometric_chi2_al = 1189.3551
astrometric_excess_noise = 0.15062413
astrometric_excess_noise_sig = 25.875204
astrometric_params_solved = 95
astrometric_primary_flag = false
pseudocolour = 1.4670565
pseudocolour_error = 0.004085899
ra_pseudocolour_corr = 0.16690157
dec_pseudocolour_corr = 0.21545516
parallax_pseudocolour_corr = 0.09051549
pmra_pseudocolour_corr = 0.03694046
pmdec_pseudocolour_corr = -0.019463327
astrometric_matched_transits = 48
visibility_periods_used = 20
astrometric_sigma5d_max = 0.037002992
matched_transits = 51
new_matched_transits = 51
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.021698253
ipd_gof_harmonic_phase = 12.477854
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 0.96052
duplicated_source = false
phot_g_n_obs = 438
phot_g_mean_flux = 28320583.36644145
phot_g_mean_flux_error = 3103.3643
phot_g_mean_flux_over_error = 9125.769
phot_g_mean_mag = 7.0571113
phot_bp_n_obs = 43
phot_bp_mean_flux = 12665633.544326693
phot_bp_mean_flux_error = 3851.7483
phot_bp_mean_flux_over_error = 3288.2817
phot_bp_mean_mag = 7.581975
phot_rp_n_obs = 37
phot_rp_mean_flux = 22355025.124523997
phot_rp_mean_flux_error = 11794.7295
phot_rp_mean_flux_over_error = 1895.3402
phot_rp_mean_mag = 6.3744574
phot_bp_rp_excess_factor = 1.2365797
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 = 1.2075176
bp_g = 0.5248637
g_rp = 0.6826539
radial_velocity = -24.985018
radial_velocity_error = 0.11615286
rv_method_used = 1
rv_nb_transits = 31
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 17
rv_expected_sig_to_noise = 699.0926
rv_renormalised_gof = -2.4746635
rv_chisq_pvalue = 0.9690617
rv_time_duration = 899.6965
rv_amplitude_robust = 0.5326748
rv_template_teff = 5000.0
rv_template_logg = 3.0
rv_template_fe_h = 0.0
rv_atm_param_origin = 333
vbroad = 9.728564
vbroad_error = 0.7704851
vbroad_nb_transits = 31
grvs_mag = 6.1133795
grvs_mag_error = 0.0051606945
grvs_mag_nb_transits = 31
phot_variable_flag = NOT_AVAILABLE
l = 83.7735312536421
b = -16.906709504652024
ecl_lon = 343.77028318682255
ecl_lat = 41.72542451090977
in_qso_candidates = false
in_galaxy_candidates = false
non_single_star = 0
has_xp_continuous = true
has_xp_sampled = true
has_rvs = false
has_epoch_photometry = false
has_epoch_rv = false
has_mcmc_gspphot = true
has_mcmc_msc = true
in_andromeda_survey = false
classprob_dsc_combmod_quasar = 1.0229859e-13
classprob_dsc_combmod_galaxy = 5.109763e-13
classprob_dsc_combmod_star = 0.9999727
teff_gspphot = 4929.189
teff_gspphot_lower = 4926.646
teff_gspphot_upper = 4932.0884
logg_gspphot = 2.6765
logg_gspphot_lower = 2.6728
logg_gspphot_upper = 2.6804
mh_gspphot = -0.0914
mh_gspphot_lower = -0.0924
mh_gspphot_upper = -0.0901
distance_gspphot = 199.4165
distance_gspphot_lower = 198.5239
distance_gspphot_upper = 200.2858
azero_gspphot = 0.2841
azero_gspphot_lower = 0.2817
azero_gspphot_upper = 0.2868
ag_gspphot = 0.2241
ag_gspphot_lower = 0.2221
ag_gspphot_upper = 0.2262
ebpminrp_gspphot = 0.118
ebpminrp_gspphot_lower = 0.1169
ebpminrp_gspphot_upper = 0.1192
libname_gspphot = MARCS
Star B
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 1946143213326121344
source_id = 1946143213326121344
random_index = 829766210
ref_epoch = 2016.0
ra = 327.5227705164945
ra_error = 0.023617186
dec = 31.848727628013652
dec_error = 0.024127387
parallax = 4.765901686440554
parallax_error = 0.036943633
parallax_over_error = 129.00468
pm = 38.875313
pmra = 38.24778795007721
pmra_error = 0.03344963
pmdec = 6.956777835140428
pmdec_error = 0.03259642
ra_dec_corr = -0.22351673
ra_parallax_corr = 0.128315
ra_pmra_corr = -0.031944048
ra_pmdec_corr = -0.11624434
dec_parallax_corr = -0.24411555
dec_pmra_corr = -0.1829966
dec_pmdec_corr = -0.087006584
parallax_pmra_corr = 0.09737079
parallax_pmdec_corr = 0.09877167
pmra_pmdec_corr = -0.11020196
astrometric_n_obs_al = 333
astrometric_n_obs_ac = 333
astrometric_n_good_obs_al = 321
astrometric_n_bad_obs_al = 12
astrometric_gof_al = 10.284144
astrometric_chi2_al = 2027.6732
astrometric_excess_noise = 0.2419066
astrometric_excess_noise_sig = 54.476013
astrometric_params_solved = 95
astrometric_primary_flag = false
pseudocolour = 1.5500389
pseudocolour_error = 0.0063237017
ra_pseudocolour_corr = 0.21755694
dec_pseudocolour_corr = 0.23701122
parallax_pseudocolour_corr = -0.029270206
pmra_pseudocolour_corr = -0.0661298
pmdec_pseudocolour_corr = 0.04008887
astrometric_matched_transits = 38
visibility_periods_used = 18
astrometric_sigma5d_max = 0.04823652
matched_transits = 43
new_matched_transits = 43
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.029709836
ipd_gof_harmonic_phase = 159.25562
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.4353573
duplicated_source = false
phot_g_n_obs = 252
phot_g_mean_flux = 852887.9245231152
phot_g_mean_flux_error = 1072.1907
phot_g_mean_flux_over_error = 795.4629
phot_g_mean_mag = 10.860137
phot_bp_n_obs = 2
phot_bp_mean_flux = 719934.2490688213
phot_bp_mean_flux_error = 215863.05
phot_bp_mean_flux_over_error = 3.3351436
phot_bp_mean_mag = 10.695311
phot_rp_n_obs = 2
phot_rp_mean_flux = 1351502.5106948682
phot_rp_mean_flux_error = 323486.12
phot_rp_mean_flux_over_error = 4.1779304
phot_rp_mean_mag = 9.420854
phot_bp_rp_excess_factor = 2.4287326
phot_bp_n_contaminated_transits = 1
phot_bp_n_blended_transits = 0
phot_rp_n_contaminated_transits = 2
phot_rp_n_blended_transits = 0
phot_proc_mode = 0
bp_rp = 1.274457
bp_g = -0.1648264
g_rp = 1.4392834
phot_variable_flag = NOT_AVAILABLE
l = 83.77418490611106
b = -16.90620813162537
ecl_lon = 343.7709232069885
ecl_lat = 41.726068197235094
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 = true
in_andromeda_survey = false
classprob_dsc_combmod_quasar = 1.5455985e-08
classprob_dsc_combmod_galaxy = 2.3496673e-09
classprob_dsc_combmod_star = 0.9999879
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 1946143213326121472
classprob_dsc_combmod_quasar = 1.0229859e-13
classprob_dsc_combmod_galaxy = 5.109763e-13
classprob_dsc_combmod_star = 0.9999727
classprob_dsc_combmod_whitedwarf = 1.9366465e-10
classprob_dsc_combmod_binarystar = 2.734088e-05
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.99727225
classprob_dsc_specmod_whitedwarf = 9.544675e-07
classprob_dsc_specmod_binarystar = 0.0027267719
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 4929.189
teff_gspphot_lower = 4926.646
teff_gspphot_upper = 4932.0884
logg_gspphot = 2.6765
logg_gspphot_lower = 2.6728
logg_gspphot_upper = 2.6804
mh_gspphot = -0.0914
mh_gspphot_lower = -0.0924
mh_gspphot_upper = -0.0901
distance_gspphot = 199.4165
distance_gspphot_lower = 198.5239
distance_gspphot_upper = 200.2858
azero_gspphot = 0.2841
azero_gspphot_lower = 0.2817
azero_gspphot_upper = 0.2868
ag_gspphot = 0.2241
ag_gspphot_lower = 0.2221
ag_gspphot_upper = 0.2262
abp_gspphot = 0.2865
abp_gspphot_lower = 0.284
abp_gspphot_upper = 0.2892
arp_gspphot = 0.1685
arp_gspphot_lower = 0.167
arp_gspphot_upper = 0.1701
ebpminrp_gspphot = 0.118
ebpminrp_gspphot_lower = 0.1169
ebpminrp_gspphot_upper = 0.1192
mg_gspphot = 0.3624
mg_gspphot_lower = 0.3532
mg_gspphot_upper = 0.3717
radius_gspphot = 10.5797
radius_gspphot_lower = 10.534
radius_gspphot_upper = 10.625
logposterior_gspphot = -7532.9346
mcmcaccept_gspphot = 0.44225705
libname_gspphot = MARCS
teff_gspspec = 4751.0
teff_gspspec_lower = 4750.0
teff_gspspec_upper = 4754.0
logg_gspspec = 2.18
logg_gspspec_lower = 2.17
logg_gspspec_upper = 2.18
mh_gspspec = -0.16
mh_gspspec_lower = -0.16
mh_gspspec_upper = -0.13
alphafe_gspspec = 0.01
alphafe_gspspec_lower = 0.01
alphafe_gspspec_upper = 0.01
fem_gspspec = -0.13
fem_gspspec_lower = -0.16
fem_gspspec_upper = -0.1
fem_gspspec_nlines = 7
fem_gspspec_linescatter = 0.12
sife_gspspec = 0.04
sife_gspspec_lower = -0.02
sife_gspspec_upper = 0.07
sife_gspspec_nlines = 3
sife_gspspec_linescatter = 0.08
cafe_gspspec = 0.01
cafe_gspspec_lower = -0.0
cafe_gspspec_upper = 0.02
cafe_gspspec_nlines = 7
cafe_gspspec_linescatter = 0.02
tife_gspspec = -0.01
tife_gspspec_lower = -0.07
tife_gspspec_upper = 0.05
tife_gspspec_nlines = 3
tife_gspspec_linescatter = 0.08
mgfe_gspspec = 0.17
mgfe_gspspec_lower = 0.13
mgfe_gspspec_upper = 0.21
mgfe_gspspec_nlines = 1
mgfe_gspspec_linescatter = 0.0
nfe_gspspec = -0.06
nfe_gspspec_lower = -0.1
nfe_gspspec_upper = -0.03
nfe_gspspec_nlines = 2
nfe_gspspec_linescatter = 0.03
crfe_gspspec = 0.15
crfe_gspspec_lower = 0.06
crfe_gspspec_upper = 0.22
crfe_gspspec_nlines = 1
crfe_gspspec_linescatter = 0.0
nife_gspspec = -0.07
nife_gspspec_lower = -0.14
nife_gspspec_upper = -0.01
nife_gspspec_nlines = 1
nife_gspspec_linescatter = 0.0
cn0ew_gspspec = 0.01
cn0ew_gspspec_uncertainty = 0.01
cn0_gspspec_centralline = 862.87
cn0_gspspec_width = 0.24
dib_gspspec_lambda = 861.76447
dib_gspspec_lambda_uncertainty = 0.0025584835
dibew_gspspec = 0.014
dibew_gspspec_uncertainty = 0.001
dibewnoise_gspspec_uncertainty = 0.0008
dibp0_gspspec = -0.0197
dibp2_gspspec = 0.2827
dibp2_gspspec_uncertainty = 0.028
dibqf_gspspec = 5
flags_gspspec = 00000000000001010009900001000991099999905
logchisq_gspspec = -4.306288
ew_espels_halpha = -0.04437905
ew_espels_halpha_uncertainty = 0.016764661
ew_espels_halpha_flag = 1
ew_espels_halpha_model = 0.044524
flags_esphs = 93
spectraltype_esphs = K
radius_flame = 10.835178
radius_flame_lower = 10.613667
radius_flame_upper = 11.056871
lum_flame = 62.452396
lum_flame_lower = 61.92326
lum_flame_upper = 62.991558
mass_flame = 2.6030428
mass_flame_lower = 2.493441
mass_flame_upper = 2.806155
age_flame = 0.5559134
age_flame_lower = 0.4397688
age_flame_upper = 0.6430083
flags_flame = 10
evolstage_flame = 525
gravredshift_flame = 0.1164897
gravredshift_flame_lower = 0.11603184
gravredshift_flame_upper = 0.116960004
bc_flame = -0.029701494
mh_msc = 0.09990285
mh_msc_upper = 0.10092142
mh_msc_lower = 0.09898949
azero_msc = 0.4006244
azero_msc_upper = 0.40868473
azero_msc_lower = 0.39394867
distance_msc = 92.8303
distance_msc_upper = 93.42394
distance_msc_lower = 91.94727
teff_msc1 = 4386.755
teff_msc1_upper = 4423.293
teff_msc1_lower = 4357.1553
teff_msc2 = 6192.5874
teff_msc2_upper = 6233.5835
teff_msc2_lower = 6134.941
logg_msc1 = 3.386993
logg_msc1_upper = 3.388936
logg_msc1_lower = 3.3858008
logg_msc2 = 4.8111353
logg_msc2_upper = 4.8448095
logg_msc2_lower = 4.7719345
ag_msc = 0.309133
ag_msc_upper = 0.3155235
ag_msc_lower = 0.3043247
logposterior_msc = -37656.324
mcmcaccept_msc = 0.2661575
mcmcdrift_msc = 1.5144408
flags_msc = 1
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 1946143213326121344
classprob_dsc_combmod_quasar = 1.5455985e-08
classprob_dsc_combmod_galaxy = 2.3496673e-09
classprob_dsc_combmod_star = 0.9999879
classprob_dsc_combmod_whitedwarf = 1.7411408e-07
classprob_dsc_combmod_binarystar = 1.1869148e-05
classprob_dsc_specmod_quasar = 0.0015095085
classprob_dsc_specmod_galaxy = 4.5932753e-05
classprob_dsc_specmod_star = 0.99639547
classprob_dsc_specmod_whitedwarf = 0.00086631835
classprob_dsc_specmod_binarystar = 0.0011826742
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
mh_msc = -0.35066468
mh_msc_upper = 0.15300381
mh_msc_lower = -1.0
azero_msc = 0.17366451
azero_msc_upper = 0.47339958
azero_msc_lower = 0.0
distance_msc = 210.03204
distance_msc_upper = 232.98233
distance_msc_lower = 190.84427
teff_msc1 = 6110.4404
teff_msc1_upper = 6255.963
teff_msc1_lower = 5995.084
teff_msc2 = 5177.479
teff_msc2_upper = 5645.2524
teff_msc2_lower = 4247.1323
logg_msc1 = 4.4991994
logg_msc1_upper = 4.736192
logg_msc1_lower = 4.317186
logg_msc2 = 4.630616
logg_msc2_upper = 5.2
logg_msc2_lower = 3.8135176
ag_msc = 0.14573981
ag_msc_upper = 0.3953241
ag_msc_lower = 0.0
logposterior_msc = -105.63968
mcmcaccept_msc = 0.34
mcmcdrift_msc = 0.01988106
flags_msc = 0
Full Disclaimer .
Copyright (C) 2026. 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 1.2 ($Rev: 2591 $)
Report created:
2026-09-09 08:17:24 +0200
www.stella-vega.de
