Gaia Source ID - Star A : 1938330530370223872 Simbad
Gaia Source ID - Star B : 1938330530373818368 Simbad
Observation Epoch : J2024.667 / 2024-09-01
Angular Separation : 25.729 ± 0.0008 arcsec
Position Angle : 131.16 ± 0.0019 degreeStar A/B Epoch : J2016.000 / J2016.000
Angular Separation : 25.841 ± 0.0001 arcsec
Position Angle : 131.03 ± 0.0002 degree
Projected Separation : 844 au
Spatial Separation : 1.33 ± 0.43 ly
Spatial Separation : 84060 ± 27352 au
Parallax Significance : 3.11 σ
3D Space Velocity Angle : 3.59 ± 0.15 degree
ΔProper Motion Angle : 0.92 ± 0.03 degree
ΔTotal Proper Motion : 14.09 ± 0.09 mas/yr
ΔTangential Velocity : 2.54 ± 0.12 km/s
ΔRadial Velocity : 2.69 ± 0.21 km/s
ΔSpeed (scalar) : 1.03 ± 0.19 km/s
ΔRelative Velocity (3D) : 3.73 ± 0.17 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 1938330530370223872 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.03
Radius from GSP-Phot Aeneas : 0.95 ± 0.02 R☉
Spectral type from ESP-ELS : K
Radius of the star from FLAME : 0.95 ± 0.02 R☉
Bolometric correction : -0.08 mag
Luminosity of the star (FLAME) : 0.42 ± 0.01 L☉
FLAME quality indicators : 20
Quality : Mass/Age not available
Source : Parallax used
Evolutionary stage from FLAME : 419 Main Sequence (late)
Parallax over error : 248.990 : very good
RUWE : 7.390 : poor astrometric fit, (possible double)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 8.336 : G > 3 mag, photometry reliable
Excess noise : 1.240 : Poor fit
Significance : 1752.980 : Possible binary or jitter
BP-RP excess factor : 1.246 : photometry consistent
Visibility periods : 27 : high, indicates well observed star
IPD multi-peak frac : 9% : mulitple peaks detected (possible double)
IDP GoF harmonic amp: 0.050 : unobtrusive (single star source)
Gaia Source ID : 1938330530373818368 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.05
Radius from GSP-Phot Aeneas : 0.80 ± 0.01 R☉
Spectral type from ESP-ELS : K
Radius of the star from FLAME : 0.79 ± 0.02 R☉
Bolometric correction : -0.16 mag
Luminosity of the star (FLAME) : 0.25 ± 0.01 L☉
FLAME quality indicators : 20
Quality : Mass/Age not available
Source : Parallax used
Evolutionary stage from FLAME : 392 Main Sequence (late)
Parallax over error : 2529.582 : very good
RUWE : 0.880 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 8.977 : G > 3 mag, photometry reliable
Excess noise : 0.060 : Very good fit
Significance : 6.484 : Reliable single-star astrometry
BP-RP excess factor : 1.243 : photometry consistent
Visibility periods : 26 : 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) : 0.07 (CPM)
UWLE for Co-Moving Pairs (3D) :
===================================
COMOV: Velocity Evidence Indicator : 0.57 (Moderate)
COMOV: Distance Evidence Indicator : 0.84 (Strong)
Co-Moving Total Evidence Indicator : 0.70 (Moderate)
rPM/COMOV Agreement : (Moderate)
Separation, Sigma and Reliability :
===================================
Projected Separation : 844 au
Spatial Separation : 84060 ± 27352 au
1-Sigma Range : [ 56708, 111412] au
Significance : 3.11 σ
Note: 3D distance is plausible but has sig. uncertainty.
Proper Motion and Velocity :
===================================
rPM (Proper Motion Ratio) : 0.07 (CPM)
ΔRelative Velocity (3D) : 3.73 ± 0.17 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] : -0.5410 ± 0.0068 dex
Metallicity reliability factor A : 0.83
Metallicity Star B - [M/H] : 0.1339 ± 0.0502 dex
Metallicity reliability factor B : 1.00
Metallicity Difference : 0.6749 dex
Combined uncertainty : 0.2160 dex
Sigma-Distance (Z-Score) : 3.12 σ
Compatibility : Inconsistent (likely different)
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) : 7.39 : Very high
RUWE probability for a binary system (Star B) : 0.88 : Zero
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 27.352 0.011 129.491 0.023
1901.0 27.339 0.011 129.503 0.023
1902.0 27.326 0.011 129.516 0.023
1903.0 27.312 0.011 129.528 0.023
1904.0 27.299 0.011 129.541 0.023
1905.0 27.286 0.010 129.554 0.022
1906.0 27.273 0.010 129.566 0.022
1907.0 27.260 0.010 129.579 0.022
1908.0 27.247 0.010 129.592 0.022
1909.0 27.234 0.010 129.604 0.022
1910.0 27.221 0.010 129.617 0.021
1911.0 27.208 0.010 129.630 0.021
1912.0 27.195 0.010 129.642 0.021
1913.0 27.181 0.010 129.655 0.021
1914.0 27.168 0.010 129.668 0.021
1915.0 27.155 0.009 129.681 0.020
1916.0 27.142 0.009 129.693 0.020
1917.0 27.129 0.009 129.706 0.020
1918.0 27.116 0.009 129.719 0.020
1919.0 27.103 0.009 129.732 0.020
1920.0 27.090 0.009 129.744 0.020
1921.0 27.077 0.009 129.757 0.019
1922.0 27.064 0.009 129.770 0.019
1923.0 27.051 0.009 129.783 0.019
1924.0 27.038 0.009 129.796 0.019
1925.0 27.024 0.009 129.809 0.019
1926.0 27.011 0.008 129.822 0.018
1927.0 26.998 0.008 129.835 0.018
1928.0 26.985 0.008 129.847 0.018
1929.0 26.972 0.008 129.860 0.018
1930.0 26.959 0.008 129.873 0.018
1931.0 26.946 0.008 129.886 0.017
1932.0 26.933 0.008 129.899 0.017
1933.0 26.920 0.008 129.912 0.017
1934.0 26.907 0.008 129.925 0.017
1935.0 26.894 0.008 129.938 0.017
1936.0 26.881 0.008 129.951 0.016
1937.0 26.868 0.007 129.964 0.016
1938.0 26.855 0.007 129.977 0.016
1939.0 26.842 0.007 129.990 0.016
1940.0 26.829 0.007 130.003 0.016
1941.0 26.815 0.007 130.016 0.015
1942.0 26.802 0.007 130.029 0.015
1943.0 26.789 0.007 130.043 0.015
1944.0 26.776 0.007 130.056 0.015
1945.0 26.763 0.007 130.069 0.015
1946.0 26.750 0.007 130.082 0.014
1947.0 26.737 0.006 130.095 0.014
1948.0 26.724 0.006 130.108 0.014
1949.0 26.711 0.006 130.121 0.014
1950.0 26.698 0.006 130.135 0.014
1951.0 26.685 0.006 130.148 0.013
1952.0 26.672 0.006 130.161 0.013
1953.0 26.659 0.006 130.174 0.013
1954.0 26.646 0.006 130.188 0.013
1955.0 26.633 0.006 130.201 0.013
1956.0 26.620 0.006 130.214 0.012
1957.0 26.607 0.006 130.227 0.012
1958.0 26.594 0.005 130.241 0.012
1959.0 26.581 0.005 130.254 0.012
1960.0 26.568 0.005 130.267 0.012
1961.0 26.555 0.005 130.281 0.011
1962.0 26.542 0.005 130.294 0.011
1963.0 26.529 0.005 130.307 0.011
1964.0 26.516 0.005 130.321 0.011
1965.0 26.503 0.005 130.334 0.011
1966.0 26.490 0.005 130.347 0.010
1967.0 26.477 0.005 130.361 0.010
1968.0 26.464 0.005 130.374 0.010
1969.0 26.451 0.004 130.388 0.010
1970.0 26.438 0.004 130.401 0.010
1971.0 26.425 0.004 130.415 0.009
1972.0 26.412 0.004 130.428 0.009
1973.0 26.399 0.004 130.442 0.009
1974.0 26.386 0.004 130.455 0.009
1975.0 26.373 0.004 130.469 0.009
1976.0 26.360 0.004 130.482 0.008
1977.0 26.347 0.004 130.496 0.008
1978.0 26.334 0.004 130.509 0.008
1979.0 26.321 0.003 130.523 0.008
1980.0 26.308 0.003 130.536 0.008
1981.0 26.295 0.003 130.550 0.007
1982.0 26.282 0.003 130.564 0.007
1983.0 26.269 0.003 130.577 0.007
1984.0 26.256 0.003 130.591 0.007
1985.0 26.243 0.003 130.605 0.006
1986.0 26.230 0.003 130.618 0.006
1987.0 26.217 0.003 130.632 0.006
1988.0 26.204 0.003 130.646 0.006
1989.0 26.191 0.003 130.659 0.006
1990.0 26.178 0.002 130.673 0.005
1991.0 26.165 0.002 130.687 0.005
1992.0 26.152 0.002 130.700 0.005
1993.0 26.139 0.002 130.714 0.005
1994.0 26.126 0.002 130.728 0.005
1995.0 26.113 0.002 130.742 0.004
1996.0 26.100 0.002 130.756 0.004
1997.0 26.087 0.002 130.769 0.004
1998.0 26.074 0.002 130.783 0.004
1999.0 26.061 0.002 130.797 0.004
2000.0 26.048 0.002 130.811 0.003
2001.0 26.035 0.001 130.825 0.003
2002.0 26.022 0.001 130.839 0.003
2003.0 26.009 0.001 130.853 0.003
2004.0 25.996 0.001 130.867 0.003
2005.0 25.983 0.001 130.880 0.002
2006.0 25.970 0.001 130.894 0.002
2007.0 25.957 0.001 130.908 0.002
2008.0 25.944 0.001 130.922 0.002
2009.0 25.931 0.001 130.936 0.001
2010.0 25.918 0.001 130.950 0.001
2011.0 25.905 0.000 130.964 0.001
2012.0 25.892 0.000 130.978 0.001
2013.0 25.879 0.000 130.992 0.001
2014.0 25.867 0.000 131.006 0.000
2015.0 25.854 0.000 131.020 0.000
2016.0 25.841 0.000 131.035 0.000
2017.0 25.828 0.000 131.049 0.000
2018.0 25.815 0.000 131.063 0.000
2019.0 25.802 0.000 131.077 0.001
2020.0 25.789 0.000 131.091 0.001
2021.0 25.776 0.000 131.105 0.001
2022.0 25.763 0.001 131.119 0.001
2023.0 25.750 0.001 131.133 0.002
2024.0 25.737 0.001 131.148 0.002
2025.0 25.724 0.001 131.162 0.002
2026.0 25.711 0.001 131.176 0.002
2027.0 25.698 0.001 131.190 0.002
2028.0 25.685 0.001 131.205 0.003
2029.0 25.673 0.001 131.219 0.003
2030.0 25.660 0.001 131.233 0.003
2031.0 25.647 0.001 131.247 0.003
2032.0 25.634 0.002 131.262 0.003
2033.0 25.621 0.002 131.276 0.004
2034.0 25.608 0.002 131.290 0.004
2035.0 25.595 0.002 131.305 0.004
2036.0 25.582 0.002 131.319 0.004
2037.0 25.569 0.002 131.333 0.005
2038.0 25.556 0.002 131.348 0.005
2039.0 25.543 0.002 131.362 0.005
2040.0 25.531 0.002 131.377 0.005
2041.0 25.518 0.002 131.391 0.005
2042.0 25.505 0.002 131.406 0.006
2043.0 25.492 0.003 131.420 0.006
2044.0 25.479 0.003 131.435 0.006
2045.0 25.466 0.003 131.449 0.006
2046.0 25.453 0.003 131.464 0.006
2047.0 25.440 0.003 131.478 0.007
2048.0 25.427 0.003 131.493 0.007
2049.0 25.414 0.003 131.507 0.007
2050.0 25.402 0.003 131.522 0.007
2051.0 25.389 0.003 131.536 0.008
2052.0 25.376 0.003 131.551 0.008
2053.0 25.363 0.003 131.566 0.008
2054.0 25.350 0.004 131.580 0.008
2055.0 25.337 0.004 131.595 0.008
2056.0 25.324 0.004 131.609 0.009
2057.0 25.311 0.004 131.624 0.009
2058.0 25.299 0.004 131.639 0.009
2059.0 25.286 0.004 131.654 0.009
2060.0 25.273 0.004 131.668 0.010
2061.0 25.260 0.004 131.683 0.010
2062.0 25.247 0.004 131.698 0.010
2063.0 25.234 0.004 131.713 0.010
2064.0 25.221 0.005 131.727 0.010
2065.0 25.208 0.005 131.742 0.011
2066.0 25.196 0.005 131.757 0.011
2067.0 25.183 0.005 131.772 0.011
2068.0 25.170 0.005 131.787 0.011
2069.0 25.157 0.005 131.801 0.012
2070.0 25.144 0.005 131.816 0.012
2071.0 25.131 0.005 131.831 0.012
2072.0 25.119 0.005 131.846 0.012
2073.0 25.106 0.005 131.861 0.012
2074.0 25.093 0.005 131.876 0.013
2075.0 25.080 0.006 131.891 0.013
2076.0 25.067 0.006 131.906 0.013
2077.0 25.054 0.006 131.921 0.013
2078.0 25.041 0.006 131.936 0.014
2079.0 25.029 0.006 131.951 0.014
2080.0 25.016 0.006 131.966 0.014
2081.0 25.003 0.006 131.981 0.014
2082.0 24.990 0.006 131.996 0.014
2083.0 24.977 0.006 132.011 0.015
2084.0 24.964 0.006 132.026 0.015
2085.0 24.952 0.007 132.041 0.015
2086.0 24.939 0.007 132.056 0.015
2087.0 24.926 0.007 132.071 0.016
2088.0 24.913 0.007 132.087 0.016
2089.0 24.900 0.007 132.102 0.016
2090.0 24.887 0.007 132.117 0.016
2091.0 24.875 0.007 132.132 0.017
2092.0 24.862 0.007 132.147 0.017
2093.0 24.849 0.007 132.163 0.017
2094.0 24.836 0.007 132.178 0.017
2095.0 24.823 0.007 132.193 0.017
2096.0 24.811 0.008 132.208 0.018
2097.0 24.798 0.008 132.224 0.018
2098.0 24.785 0.008 132.239 0.018
2099.0 24.772 0.008 132.254 0.018
2100.0 24.759 0.008 132.270 0.019
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note
-------------------------------------------------------------------------------------------------
23235+4548 STF 3010 AB 1 25.96" 131.4° B2024.671 HWI 120/900 APO ASI678MM
-- Image of STF-3010-AB-taken with Equinox 120/900 APO --
wds_id : 23235+4548
discoverer_code : STF
discoverer_number : 3010
discoverer_components : AB
date_first : 1831
date_last : 2021
num_of_obs : 45
pa_first : 132
pa_last : 132
sep_first : 25.3
sep_last : 25.8
mag_primary : 8.75
mag_secondary : 9.5
spectral_type : K0
primary_proper_motion_RA : 179
primary_proper_motion_DEC : -10
secondary_proper_motion_RA : 180
secondary_proper_motion_DEC : -9
dm_number : +44 4399
notes : NTW
precise_coordinate : 232328.82+454735.6
: 23:23:28.82 +45:47:35.6
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
T: Similar parallax/proper motion: physical
W: System has additional components/measures in WDSS catalog
Click to expand/collapse the Gaia Input Data:
Star A
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 1938330530370223872
source_id = 1938330530370223872
random_index = 1704492997
ref_epoch = 2016.0
ra = 350.8712439619223
ra_error = 0.06687365
dec = 45.793203671137626
dec_error = 0.08052541
parallax = 30.428291174938558
parallax_error = 0.12220681
parallax_over_error = 248.99014
pm = 193.81679
pmra = 193.4820975451396
pmra_error = 0.088089064
pmdec = -11.38528085441447
pmdec_error = 0.100920714
ra_dec_corr = -0.3242913
ra_parallax_corr = 0.012999486
ra_pmra_corr = -0.24662377
ra_pmdec_corr = -0.016144076
dec_parallax_corr = 0.20822375
dec_pmra_corr = -0.011910525
dec_pmdec_corr = -0.017800083
parallax_pmra_corr = -0.07855608
parallax_pmdec_corr = 0.029005893
pmra_pmdec_corr = -0.23947033
astrometric_n_obs_al = 729
astrometric_n_obs_ac = 729
astrometric_n_good_obs_al = 726
astrometric_n_bad_obs_al = 3
astrometric_gof_al = 159.15149
astrometric_chi2_al = 81362.305
astrometric_excess_noise = 1.2395897
astrometric_excess_noise_sig = 1752.98
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.4868402
astrometric_matched_transits = 82
visibility_periods_used = 27
astrometric_sigma5d_max = 0.14797375
matched_transits = 87
new_matched_transits = 35
matched_transits_removed = 8
ipd_gof_harmonic_amplitude = 0.050012026
ipd_gof_harmonic_phase = 87.77679
ipd_frac_multi_peak = 9
ipd_frac_odd_win = 0
ruwe = 7.389322
duplicated_source = false
phot_g_n_obs = 700
phot_g_mean_flux = 8719491.925475007
phot_g_mean_flux_error = 2152.6714
phot_g_mean_flux_over_error = 4050.545
phot_g_mean_mag = 8.336139
phot_bp_n_obs = 81
phot_bp_mean_flux = 4067107.7053677635
phot_bp_mean_flux_error = 1046.3013
phot_bp_mean_flux_over_error = 3887.1287
phot_bp_mean_mag = 8.815328
phot_rp_n_obs = 80
phot_rp_mean_flux = 6796662.175790432
phot_rp_mean_flux_error = 1636.522
phot_rp_mean_flux_over_error = 4153.114
phot_rp_mean_mag = 7.667156
phot_bp_rp_excess_factor = 1.2459178
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 22
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 34
phot_proc_mode = 0
bp_rp = 1.1481714
bp_g = 0.47918892
g_rp = 0.6689825
radial_velocity = -47.91019
radial_velocity_error = 0.14251344
rv_method_used = 1
rv_nb_transits = 37
rv_nb_deblended_transits = 6
rv_visibility_periods_used = 18
rv_expected_sig_to_noise = 404.45776
rv_renormalised_gof = 7.5364666
rv_chisq_pvalue = 0.0
rv_time_duration = 845.17633
rv_amplitude_robust = 1.857235
rv_template_teff = 5000.0
rv_template_logg = 4.5
rv_template_fe_h = 0.0
rv_atm_param_origin = 440
vbroad = 6.536518
vbroad_error = 0.7877965
vbroad_nb_transits = 31
grvs_mag = 7.41118
grvs_mag_error = 0.005194512
grvs_mag_nb_transits = 31
phot_variable_flag = VARIABLE
l = 107.29626516971935
b = -14.391399402476857
ecl_lon = 14.936575605436813
ecl_lat = 44.561891329794626
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 = true
has_epoch_rv = false
has_mcmc_gspphot = false
has_mcmc_msc = true
in_andromeda_survey = false
classprob_dsc_combmod_quasar = 1.0478935e-13
classprob_dsc_combmod_galaxy = 5.2341757e-13
classprob_dsc_combmod_star = 0.99972606
teff_gspphot = 4762.662
teff_gspphot_lower = 4761.5273
teff_gspphot_upper = 4763.5435
logg_gspphot = 4.3997
logg_gspphot_lower = 4.3845
logg_gspphot_upper = 4.4049
mh_gspphot = -0.541
mh_gspphot_lower = -0.5488
mh_gspphot_upper = -0.5351
distance_gspphot = 32.5723
distance_gspphot_lower = 32.2914
distance_gspphot_upper = 33.3691
azero_gspphot = 0.0
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0003
ag_gspphot = 0.0
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0002
ebpminrp_gspphot = 0.0
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0001
libname_gspphot = PHOENIX
Star B
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 1938330530373818368
source_id = 1938330530373818368
random_index = 1426388674
ref_epoch = 2016.0
ra = 350.87900872389343
ra_error = 0.0067463387
dec = 45.78849097603933
dec_error = 0.008057612
parallax = 30.81033645506661
parallax_error = 0.012180013
parallax_over_error = 2529.5818
pm = 179.72966
pmra = 179.565482897086
pmra_error = 0.008469709
pmdec = -7.680258710528671
pmdec_error = 0.009894277
ra_dec_corr = -0.3066808
ra_parallax_corr = 0.051936064
ra_pmra_corr = -0.32254407
ra_pmdec_corr = -0.041120693
dec_parallax_corr = 0.14961049
dec_pmra_corr = -0.023673791
dec_pmdec_corr = -0.057479743
parallax_pmra_corr = -0.08399009
parallax_pmdec_corr = -0.010370487
pmra_pmdec_corr = -0.21052311
astrometric_n_obs_al = 702
astrometric_n_obs_ac = 702
astrometric_n_good_obs_al = 693
astrometric_n_bad_obs_al = 9
astrometric_gof_al = -4.389118
astrometric_chi2_al = 1022.68384
astrometric_excess_noise = 0.05974116
astrometric_excess_noise_sig = 6.484417
astrometric_params_solved = 31
astrometric_primary_flag = true
nu_eff_used_in_astrometry = 1.4549243
astrometric_matched_transits = 79
visibility_periods_used = 26
astrometric_sigma5d_max = 0.014304222
matched_transits = 83
new_matched_transits = 34
matched_transits_removed = 3
ipd_gof_harmonic_amplitude = 0.029652089
ipd_gof_harmonic_phase = 81.17074
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 0.88357735
duplicated_source = false
phot_g_n_obs = 686
phot_g_mean_flux = 4834318.5624979045
phot_g_mean_flux_error = 451.93527
phot_g_mean_flux_over_error = 10696.927
phot_g_mean_mag = 8.976529
phot_bp_n_obs = 64
phot_bp_mean_flux = 2059145.222643557
phot_bp_mean_flux_error = 443.33295
phot_bp_mean_flux_over_error = 4644.6924
phot_bp_mean_mag = 9.554325
phot_rp_n_obs = 67
phot_rp_mean_flux = 3950919.7894573957
phot_rp_mean_flux_error = 964.001
phot_rp_mean_flux_over_error = 4098.4604
phot_rp_mean_mag = 8.25615
phot_bp_rp_excess_factor = 1.2432083
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 = 1.2981749
bp_g = 0.577796
g_rp = 0.7203789
radial_velocity = -50.597878
radial_velocity_error = 0.15106256
rv_method_used = 1
rv_nb_transits = 22
rv_nb_deblended_transits = 9
rv_visibility_periods_used = 14
rv_expected_sig_to_noise = 231.99039
rv_renormalised_gof = 2.1229239
rv_chisq_pvalue = 0.00039137527
rv_time_duration = 997.1352
rv_amplitude_robust = 1.4424171
rv_template_teff = 4500.0
rv_template_logg = 4.0
rv_template_fe_h = 0.0
rv_atm_param_origin = 440
vbroad = 7.7838593
vbroad_error = 1.388583
vbroad_nb_transits = 8
grvs_mag = 7.989498
grvs_mag_error = 0.0071066823
grvs_mag_nb_transits = 8
phot_variable_flag = NOT_AVAILABLE
l = 107.29984022626014
b = -14.3976868515626
ecl_lon = 14.939270078555687
ecl_lat = 44.554974891087944
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 = 1.0765377e-13
classprob_dsc_combmod_galaxy = 5.377252e-13
classprob_dsc_combmod_star = 0.99944246
teff_gspphot = 4555.704
teff_gspphot_lower = 4546.2803
teff_gspphot_upper = 4562.4067
logg_gspphot = 4.539
logg_gspphot_lower = 4.5286
logg_gspphot_upper = 4.5452
mh_gspphot = 0.1339
mh_gspphot_lower = 0.0766
mh_gspphot_upper = 0.177
distance_gspphot = 32.4743
distance_gspphot_lower = 32.4183
distance_gspphot_upper = 32.6992
azero_gspphot = 0.0004
azero_gspphot_lower = 0.0001
azero_gspphot_upper = 0.0031
ag_gspphot = 0.0003
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0024
ebpminrp_gspphot = 0.0002
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0013
libname_gspphot = MARCS
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 1938330530370223872
classprob_dsc_combmod_quasar = 1.0478935e-13
classprob_dsc_combmod_galaxy = 5.2341757e-13
classprob_dsc_combmod_star = 0.99972606
classprob_dsc_combmod_whitedwarf = 2.0568861e-12
classprob_dsc_combmod_binarystar = 0.00027394848
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.97332776
classprob_dsc_specmod_whitedwarf = 0.0
classprob_dsc_specmod_binarystar = 0.02667222
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 4762.662
teff_gspphot_lower = 4761.5273
teff_gspphot_upper = 4763.5435
logg_gspphot = 4.3997
logg_gspphot_lower = 4.3845
logg_gspphot_upper = 4.4049
mh_gspphot = -0.541
mh_gspphot_lower = -0.5488
mh_gspphot_upper = -0.5351
distance_gspphot = 32.5723
distance_gspphot_lower = 32.2914
distance_gspphot_upper = 33.3691
azero_gspphot = 0.0
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0003
ag_gspphot = 0.0
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0002
abp_gspphot = 0.0
abp_gspphot_lower = 0.0
abp_gspphot_upper = 0.0003
arp_gspphot = 0.0
arp_gspphot_lower = 0.0
arp_gspphot_upper = 0.0002
ebpminrp_gspphot = 0.0
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0001
mg_gspphot = 5.7758
mg_gspphot_lower = 5.7222
mg_gspphot_upper = 5.7945
radius_gspphot = 0.9485
radius_gspphot_lower = 0.94
radius_gspphot_upper = 0.972
logposterior_gspphot = -14047.064
mcmcaccept_gspphot = 0.43846396
libname_gspphot = PHOENIX
teff_gspspec = 4988.0
teff_gspspec_lower = 4982.0
teff_gspspec_upper = 4995.0
logg_gspspec = 4.19
logg_gspspec_lower = 4.18
logg_gspspec_upper = 4.2
mh_gspspec = 0.02
mh_gspspec_lower = 0.02
mh_gspspec_upper = 0.03
alphafe_gspspec = 0.02
alphafe_gspspec_lower = 0.02
alphafe_gspspec_upper = 0.02
fem_gspspec = -0.09
fem_gspspec_lower = -0.13
fem_gspspec_upper = -0.06
fem_gspspec_nlines = 8
fem_gspspec_linescatter = 0.08
sife_gspspec = -0.13
sife_gspspec_lower = -0.2
sife_gspspec_upper = -0.09
sife_gspspec_nlines = 3
sife_gspspec_linescatter = 0.14
cafe_gspspec = 0.02
cafe_gspspec_lower = 0.01
cafe_gspspec_upper = 0.02
cafe_gspspec_nlines = 7
cafe_gspspec_linescatter = 0.01
tife_gspspec = 0.07
tife_gspspec_lower = 0.01
tife_gspspec_upper = 0.12
tife_gspspec_nlines = 3
tife_gspspec_linescatter = 0.05
mgfe_gspspec = 0.14
mgfe_gspspec_lower = 0.08
mgfe_gspspec_upper = 0.2
mgfe_gspspec_nlines = 1
mgfe_gspspec_linescatter = 0.0
nfe_gspspec = 0.02
nfe_gspspec_lower = -0.14
nfe_gspspec_upper = 0.15
nfe_gspspec_nlines = 1
nfe_gspspec_linescatter = 0.0
crfe_gspspec = 0.2
crfe_gspspec_lower = 0.11
crfe_gspspec_upper = 0.28
crfe_gspspec_nlines = 1
crfe_gspspec_linescatter = 0.0
nife_gspspec = -0.22
nife_gspspec_lower = -0.38
nife_gspspec_upper = -0.08
nife_gspspec_nlines = 1
nife_gspspec_linescatter = 0.0
dib_gspspec_lambda = 861.76697
dib_gspspec_lambda_uncertainty = 0.0038731
dibew_gspspec = 0.01
dibew_gspspec_uncertainty = 0.001
dibewnoise_gspspec_uncertainty = 0.0012
dibp0_gspspec = -0.0183
dibp2_gspspec = 0.2186
dibp2_gspspec_uncertainty = 0.0331
dibqf_gspspec = 5
flags_gspspec = 00000000000002110009900001000991099999995
logchisq_gspspec = -4.285362
ew_espels_halpha = -0.021068297
ew_espels_halpha_uncertainty = 0.010818952
ew_espels_halpha_flag = 1
ew_espels_halpha_model = 0.011952
flags_esphs = 93
spectraltype_esphs = K
activityindex_espcs = 0.007746991
activityindex_espcs_uncertainty = 0.0001058504
activityindex_espcs_input = M1
radius_flame = 0.9491824
radius_flame_lower = 0.9290551
radius_flame_upper = 0.9692665
lum_flame = 0.42394027
lum_flame_lower = 0.41796604
lum_flame_upper = 0.42979735
flags_flame = 20
evolstage_flame = 419
gravredshift_flame = 0.5612907
gravredshift_flame_lower = 0.54689056
gravredshift_flame_upper = 0.5647925
bc_flame = -0.08210628
mh_msc = -0.119096875
mh_msc_upper = 0.5
mh_msc_lower = -0.9954188
azero_msc = 0.48151582
azero_msc_upper = 1.685287
azero_msc_lower = 0.0
distance_msc = 168.56482
distance_msc_upper = 245.0292
distance_msc_lower = 10.0
teff_msc1 = 5034.976
teff_msc1_upper = 5879.8784
teff_msc1_lower = 3000.0
teff_msc2 = 4950.1255
teff_msc2_upper = 5912.098
teff_msc2_lower = 3504.2954
logg_msc1 = 3.413002
logg_msc1_upper = 4.7547026
logg_msc1_lower = 2.0
logg_msc2 = 3.5787396
logg_msc2_upper = 4.6375995
logg_msc2_lower = 3.072844
ag_msc = 0.37652197
ag_msc_upper = 1.323165
ag_msc_lower = 0.0
logposterior_msc = -22051.305
mcmcaccept_msc = 0.13761337
mcmcdrift_msc = 0.024435502
flags_msc = 1
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 1938330530373818368
classprob_dsc_combmod_quasar = 1.0765377e-13
classprob_dsc_combmod_galaxy = 5.377252e-13
classprob_dsc_combmod_star = 0.99944246
classprob_dsc_combmod_whitedwarf = 2.1131111e-12
classprob_dsc_combmod_binarystar = 0.0005575409
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.94716096
classprob_dsc_specmod_whitedwarf = 0.0
classprob_dsc_specmod_binarystar = 0.05283905
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 4555.704
teff_gspphot_lower = 4546.2803
teff_gspphot_upper = 4562.4067
logg_gspphot = 4.539
logg_gspphot_lower = 4.5286
logg_gspphot_upper = 4.5452
mh_gspphot = 0.1339
mh_gspphot_lower = 0.0766
mh_gspphot_upper = 0.177
distance_gspphot = 32.4743
distance_gspphot_lower = 32.4183
distance_gspphot_upper = 32.6992
azero_gspphot = 0.0004
azero_gspphot_lower = 0.0001
azero_gspphot_upper = 0.0031
ag_gspphot = 0.0003
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0024
abp_gspphot = 0.0004
abp_gspphot_lower = 0.0001
abp_gspphot_upper = 0.003
arp_gspphot = 0.0003
arp_gspphot_lower = 0.0
arp_gspphot_upper = 0.0018
ebpminrp_gspphot = 0.0002
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0013
mg_gspphot = 6.4209
mg_gspphot_lower = 6.4047
mg_gspphot_upper = 6.425
radius_gspphot = 0.7955
radius_gspphot_lower = 0.7913
radius_gspphot_upper = 0.8059
logposterior_gspphot = -11410.475
mcmcaccept_gspphot = 0.38369906
libname_gspphot = MARCS
teff_gspspec = 4632.0
teff_gspspec_lower = 4620.0
teff_gspspec_upper = 4646.0
logg_gspspec = 4.24
logg_gspspec_lower = 4.22
logg_gspspec_upper = 4.27
mh_gspspec = 0.03
mh_gspspec_lower = 0.03
mh_gspspec_upper = 0.04
alphafe_gspspec = 0.07
alphafe_gspspec_lower = 0.07
alphafe_gspspec_upper = 0.08
fem_gspspec = -0.08
fem_gspspec_lower = -0.16
fem_gspspec_upper = -0.03
fem_gspspec_nlines = 8
fem_gspspec_linescatter = 0.08
sife_gspspec = -0.04
sife_gspspec_lower = -0.12
sife_gspspec_upper = 0.04
sife_gspspec_nlines = 3
sife_gspspec_linescatter = 0.09
cafe_gspspec = 0.07
cafe_gspspec_lower = 0.06
cafe_gspspec_upper = 0.08
cafe_gspspec_nlines = 7
cafe_gspspec_linescatter = 0.02
tife_gspspec = 0.02
tife_gspspec_lower = -0.04
tife_gspspec_upper = 0.09
tife_gspspec_nlines = 2
tife_gspspec_linescatter = 0.03
mgfe_gspspec = 0.15
mgfe_gspspec_lower = 0.06
mgfe_gspspec_upper = 0.24
mgfe_gspspec_nlines = 1
mgfe_gspspec_linescatter = 0.0
nfe_gspspec = 0.12
nfe_gspspec_lower = -0.01
nfe_gspspec_upper = 0.22
nfe_gspspec_nlines = 1
nfe_gspspec_linescatter = 0.0
crfe_gspspec = -0.18
crfe_gspspec_lower = -0.46
crfe_gspspec_upper = -0.03
crfe_gspspec_nlines = 1
crfe_gspspec_linescatter = 0.0
nife_gspspec = -0.1
nife_gspspec_lower = -0.28
nife_gspspec_upper = 0.06
nife_gspspec_nlines = 1
nife_gspspec_linescatter = 0.0
dib_gspspec_lambda = 861.8236
dib_gspspec_lambda_uncertainty = 0.040329184
dibew_gspspec = 0.033
dibew_gspspec_uncertainty = 0.009
dibewnoise_gspspec_uncertainty = 0.0063
dibp0_gspspec = -0.0162
dibp2_gspspec = 0.8079
dibp2_gspspec_uncertainty = 1.2688
dibqf_gspspec = 2
flags_gspspec = 00000000000001020009900000200992199999992
logchisq_gspspec = -4.299875
ew_espels_halpha = -0.022010902
ew_espels_halpha_uncertainty = 0.009932254
ew_espels_halpha_flag = 1
ew_espels_halpha_model = -0.054401
flags_esphs = 92
spectraltype_esphs = K
activityindex_espcs = -0.00029500696
activityindex_espcs_uncertainty = 0.00018464403
activityindex_espcs_input = M1
radius_flame = 0.7948648
radius_flame_lower = 0.7769868
radius_flame_upper = 0.81283563
lum_flame = 0.24516356
lum_flame_lower = 0.2401181
lum_flame_upper = 0.250333
flags_flame = 20
evolstage_flame = 392
gravredshift_flame = 0.63904166
gravredshift_flame_lower = 0.6326721
gravredshift_flame_upper = 0.6443681
bc_flame = -0.15514395
mh_msc = 0.17697498
mh_msc_upper = 0.34060657
mh_msc_lower = -0.42821476
azero_msc = 0.5178621
azero_msc_upper = 0.73335433
azero_msc_lower = 0.27353966
distance_msc = 36.163822
distance_msc_upper = 37.808186
distance_msc_lower = 33.075367
teff_msc1 = 4863.7344
teff_msc1_upper = 5077.748
teff_msc1_lower = 4713.8174
teff_msc2 = 4181.3296
teff_msc2_upper = 4457.892
teff_msc2_lower = 3934.8745
logg_msc1 = 4.9252815
logg_msc1_upper = 5.065419
logg_msc1_lower = 4.7391577
logg_msc2 = 5.0070553
logg_msc2_upper = 5.2
logg_msc2_lower = 4.9023085
ag_msc = 0.39538956
ag_msc_upper = 0.5460275
ag_msc_lower = 0.20062661
logposterior_msc = -75367.82
mcmcaccept_msc = 0.2578043
mcmcdrift_msc = 0.49522454
flags_msc = 1
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 08:42:45 +0200
www.stella-vega.de
