Gaia Source ID - Star A : 2096875399817444736 Simbad
Gaia Source ID - Star B : 2096869455581362560 Simbad
Observation Epoch : J2022.479 / 2022-06-25
Angular Separation : 43.664 ± 0.0011 arcsec
Position Angle : 149.95 ± 0.0013 degreeStar A/B Epoch : J2016.000 / J2016.000
Angular Separation : 43.689 ± 0.0001 arcsec
Position Angle : 149.96 ± 0.0001 degree
Projected Separation : 2116 au
Spatial Separation : 12103 ± 65151 au
Parallax Significance : 0.18 σ
3D Space Velocity Angle : 127.16 ± 32.26 degree
ΔProper Motion Angle : 6.36 ± 0.29 degree
ΔTotal Proper Motion : 1.36 ± 0.16 mas/yr
ΔTangential Velocity : 0.32 ± 0.06 km/s
ΔRadial Velocity : 36.79 ± 11.50 km/s
ΔSpeed (scalar) : 15.79 ± 9.19 km/s
ΔRelative Velocity (3D) : 36.80 ± 11.50 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 2096875399817444736 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.09
Radius from GSP-Phot Aeneas : 3.36 ± 0.04 R☉
Spectral type from ESP-ELS : A
Radius of the star from FLAME : 3.16 ± 0.07 R☉
Bolometric correction : 0.07 mag
Luminosity of the star (FLAME) : 32.45 ± 0.38 L☉
Mass of the star from FLAME : 2.14 ± 0.04 M☉
FLAME quality indicators : 00
Quality : OK
Source : Parallax used
Evolutionary stage from FLAME : 273 Main Sequence (early)
Parallax over error : 159.450 : very good
RUWE : 2.250 : poor astrometric fit, (possible double)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 4.316 : G > 3 mag, photometry reliable
Excess noise : 1.210 : Poor fit
Significance : 2318.165 : Possible binary or jitter
BP-RP excess factor : 1.178 : photometry consistent
Visibility periods : 21 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.021 : unobtrusive (single star source)
Gaia Source ID : 2096869455581362560 VizieR
DSC-Combmod binary star : 0.01
DSC-Specmod binary star : 0.41
Radius from GSP-Phot Aeneas : 2.03 ± 0.02 R☉
Spectral type from ESP-ELS : F
Radius of the star from FLAME : 1.99 ± 0.04 R☉
Bolometric correction : 0.08 mag
Luminosity of the star (FLAME) : 9.47 ± 0.11 L☉
Mass of the star from FLAME : 1.63 ± 0.04 M☉
FLAME quality indicators : 00
Quality : OK
Source : Parallax used
Evolutionary stage from FLAME : 228 Main Sequence (early)
Parallax over error : 466.371 : very good
RUWE : 1.240 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 5.650 : G > 3 mag, photometry reliable
Excess noise : 0.427 : Good fit
Significance : 269.417 : Minor noise, likely negligible
BP-RP excess factor : 1.173 : photometry consistent
Visibility periods : 23 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.012 : 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) : 0.12 (CPM)
UWLE for Co-Moving Pairs (3D) :
===================================
COMOV: Velocity Evidence Indicator : 0.00 (Unlikely)
COMOV: Distance Evidence Indicator : 0.95 (Strong)
Co-Moving Total Evidence Indicator : 0.01 (Unlikely)
rPM/COMOV Agreement : (Discrepant)
Separation, Sigma and Reliability :
===================================
Projected Separation : 2116 au
Spatial Separation : 12103 ± 65151 au
1-Sigma Range : [ 2116, 77254] au
Significance : 0.18 σ
Note: 3D distance not significantly resolved
Proper Motion and Velocity :
===================================
rPM (Proper Motion Ratio) : 0.12 (CPM)
ΔRelative Velocity (3D) : 36.80 ± 11.50 km/s
UWLE for Wide Binaries (3D) :
===================================
WBS: Velocity Evidence Indicator : 0.00 (Unlikely)
WBS: Distance Evidence Indicator : 0.28 (Weak)
Binarity Total Evidence Indicator : 0.00 (Unlikely)
UWLE for Wide Binaries (2D) :
===================================
WBS: Velocity Evidence Indicator : 0.00 (Unlikely)
WBS: Distance Evidence Indicator : 0.29 (Weak)
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] : -0.1338 ± 0.0315 dex
Metallicity reliability factor A : 1.00
Metallicity Star B - [M/H] : -0.3612 ± 0.2240 dex
Metallicity reliability factor B : 0.99
Metallicity Difference : 0.2274 dex
Combined uncertainty : 0.3087 dex
Sigma-Distance (Z-Score) : 0.74 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) : 2.25 : Medium
RUWE probability for a binary system (Star B) : 1.24 : 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 44.135 0.019 150.053 0.023
1901.0 44.131 0.019 150.052 0.023
1902.0 44.127 0.019 150.051 0.023
1903.0 44.123 0.019 150.050 0.023
1904.0 44.119 0.018 150.050 0.023
1905.0 44.116 0.018 150.049 0.022
1906.0 44.112 0.018 150.048 0.022
1907.0 44.108 0.018 150.047 0.022
1908.0 44.104 0.018 150.046 0.022
1909.0 44.100 0.018 150.046 0.022
1910.0 44.096 0.017 150.045 0.021
1911.0 44.093 0.017 150.044 0.021
1912.0 44.089 0.017 150.043 0.021
1913.0 44.085 0.017 150.042 0.021
1914.0 44.081 0.017 150.042 0.021
1915.0 44.077 0.017 150.041 0.020
1916.0 44.073 0.016 150.040 0.020
1917.0 44.069 0.016 150.039 0.020
1918.0 44.066 0.016 150.038 0.020
1919.0 44.062 0.016 150.038 0.020
1920.0 44.058 0.016 150.037 0.019
1921.0 44.054 0.016 150.036 0.019
1922.0 44.050 0.015 150.035 0.019
1923.0 44.046 0.015 150.034 0.019
1924.0 44.043 0.015 150.034 0.019
1925.0 44.039 0.015 150.033 0.018
1926.0 44.035 0.015 150.032 0.018
1927.0 44.031 0.015 150.031 0.018
1928.0 44.027 0.014 150.030 0.018
1929.0 44.023 0.014 150.030 0.018
1930.0 44.020 0.014 150.029 0.017
1931.0 44.016 0.014 150.028 0.017
1932.0 44.012 0.014 150.027 0.017
1933.0 44.008 0.014 150.026 0.017
1934.0 44.004 0.013 150.025 0.017
1935.0 44.000 0.013 150.025 0.016
1936.0 43.997 0.013 150.024 0.016
1937.0 43.993 0.013 150.023 0.016
1938.0 43.989 0.013 150.022 0.016
1939.0 43.985 0.013 150.021 0.016
1940.0 43.981 0.012 150.021 0.015
1941.0 43.977 0.012 150.020 0.015
1942.0 43.973 0.012 150.019 0.015
1943.0 43.970 0.012 150.018 0.015
1944.0 43.966 0.012 150.017 0.015
1945.0 43.962 0.012 150.017 0.014
1946.0 43.958 0.011 150.016 0.014
1947.0 43.954 0.011 150.015 0.014
1948.0 43.950 0.011 150.014 0.014
1949.0 43.947 0.011 150.013 0.014
1950.0 43.943 0.011 150.013 0.013
1951.0 43.939 0.011 150.012 0.013
1952.0 43.935 0.010 150.011 0.013
1953.0 43.931 0.010 150.010 0.013
1954.0 43.927 0.010 150.009 0.013
1955.0 43.924 0.010 150.009 0.012
1956.0 43.920 0.010 150.008 0.012
1957.0 43.916 0.010 150.007 0.012
1958.0 43.912 0.010 150.006 0.012
1959.0 43.908 0.009 150.005 0.012
1960.0 43.904 0.009 150.005 0.011
1961.0 43.900 0.009 150.004 0.011
1962.0 43.897 0.009 150.003 0.011
1963.0 43.893 0.009 150.002 0.011
1964.0 43.889 0.009 150.001 0.011
1965.0 43.885 0.008 150.000 0.010
1966.0 43.881 0.008 150.000 0.010
1967.0 43.877 0.008 149.999 0.010
1968.0 43.874 0.008 149.998 0.010
1969.0 43.870 0.008 149.997 0.010
1970.0 43.866 0.008 149.996 0.009
1971.0 43.862 0.007 149.996 0.009
1972.0 43.858 0.007 149.995 0.009
1973.0 43.854 0.007 149.994 0.009
1974.0 43.851 0.007 149.993 0.009
1975.0 43.847 0.007 149.992 0.008
1976.0 43.843 0.007 149.992 0.008
1977.0 43.839 0.006 149.991 0.008
1978.0 43.835 0.006 149.990 0.008
1979.0 43.831 0.006 149.989 0.008
1980.0 43.827 0.006 149.988 0.007
1981.0 43.824 0.006 149.988 0.007
1982.0 43.820 0.006 149.987 0.007
1983.0 43.816 0.005 149.986 0.007
1984.0 43.812 0.005 149.985 0.007
1985.0 43.808 0.005 149.984 0.006
1986.0 43.804 0.005 149.983 0.006
1987.0 43.801 0.005 149.983 0.006
1988.0 43.797 0.005 149.982 0.006
1989.0 43.793 0.004 149.981 0.005
1990.0 43.789 0.004 149.980 0.005
1991.0 43.785 0.004 149.979 0.005
1992.0 43.781 0.004 149.979 0.005
1993.0 43.778 0.004 149.978 0.005
1994.0 43.774 0.004 149.977 0.004
1995.0 43.770 0.003 149.976 0.004
1996.0 43.766 0.003 149.975 0.004
1997.0 43.762 0.003 149.975 0.004
1998.0 43.758 0.003 149.974 0.004
1999.0 43.755 0.003 149.973 0.003
2000.0 43.751 0.003 149.972 0.003
2001.0 43.747 0.002 149.971 0.003
2002.0 43.743 0.002 149.970 0.003
2003.0 43.739 0.002 149.970 0.003
2004.0 43.735 0.002 149.969 0.002
2005.0 43.731 0.002 149.968 0.002
2006.0 43.728 0.002 149.967 0.002
2007.0 43.724 0.001 149.966 0.002
2008.0 43.720 0.001 149.966 0.002
2009.0 43.716 0.001 149.965 0.001
2010.0 43.712 0.001 149.964 0.001
2011.0 43.708 0.001 149.963 0.001
2012.0 43.705 0.001 149.962 0.001
2013.0 43.701 0.001 149.961 0.001
2014.0 43.697 0.000 149.961 0.000
2015.0 43.693 0.000 149.960 0.000
2016.0 43.689 0.000 149.959 0.000
2017.0 43.685 0.000 149.958 0.000
2018.0 43.682 0.000 149.957 0.000
2019.0 43.678 0.001 149.957 0.001
2020.0 43.674 0.001 149.956 0.001
2021.0 43.670 0.001 149.955 0.001
2022.0 43.666 0.001 149.954 0.001
2023.0 43.662 0.001 149.953 0.001
2024.0 43.658 0.001 149.952 0.002
2025.0 43.655 0.001 149.952 0.002
2026.0 43.651 0.002 149.951 0.002
2027.0 43.647 0.002 149.950 0.002
2028.0 43.643 0.002 149.949 0.002
2029.0 43.639 0.002 149.948 0.003
2030.0 43.635 0.002 149.948 0.003
2031.0 43.632 0.002 149.947 0.003
2032.0 43.628 0.003 149.946 0.003
2033.0 43.624 0.003 149.945 0.003
2034.0 43.620 0.003 149.944 0.004
2035.0 43.616 0.003 149.943 0.004
2036.0 43.612 0.003 149.943 0.004
2037.0 43.609 0.003 149.942 0.004
2038.0 43.605 0.004 149.941 0.004
2039.0 43.601 0.004 149.940 0.005
2040.0 43.597 0.004 149.939 0.005
2041.0 43.593 0.004 149.939 0.005
2042.0 43.589 0.004 149.938 0.005
2043.0 43.586 0.004 149.937 0.006
2044.0 43.582 0.005 149.936 0.006
2045.0 43.578 0.005 149.935 0.006
2046.0 43.574 0.005 149.934 0.006
2047.0 43.570 0.005 149.934 0.006
2048.0 43.566 0.005 149.933 0.007
2049.0 43.562 0.005 149.932 0.007
2050.0 43.559 0.006 149.931 0.007
2051.0 43.555 0.006 149.930 0.007
2052.0 43.551 0.006 149.930 0.007
2053.0 43.547 0.006 149.929 0.008
2054.0 43.543 0.006 149.928 0.008
2055.0 43.539 0.006 149.927 0.008
2056.0 43.536 0.007 149.926 0.008
2057.0 43.532 0.007 149.925 0.008
2058.0 43.528 0.007 149.925 0.009
2059.0 43.524 0.007 149.924 0.009
2060.0 43.520 0.007 149.923 0.009
2061.0 43.516 0.007 149.922 0.009
2062.0 43.513 0.008 149.921 0.009
2063.0 43.509 0.008 149.920 0.010
2064.0 43.505 0.008 149.920 0.010
2065.0 43.501 0.008 149.919 0.010
2066.0 43.497 0.008 149.918 0.010
2067.0 43.493 0.008 149.917 0.010
2068.0 43.489 0.009 149.916 0.011
2069.0 43.486 0.009 149.916 0.011
2070.0 43.482 0.009 149.915 0.011
2071.0 43.478 0.009 149.914 0.011
2072.0 43.474 0.009 149.913 0.011
2073.0 43.470 0.009 149.912 0.012
2074.0 43.466 0.010 149.911 0.012
2075.0 43.463 0.010 149.911 0.012
2076.0 43.459 0.010 149.910 0.012
2077.0 43.455 0.010 149.909 0.012
2078.0 43.451 0.010 149.908 0.013
2079.0 43.447 0.010 149.907 0.013
2080.0 43.443 0.010 149.906 0.013
2081.0 43.440 0.011 149.906 0.013
2082.0 43.436 0.011 149.905 0.014
2083.0 43.432 0.011 149.904 0.014
2084.0 43.428 0.011 149.903 0.014
2085.0 43.424 0.011 149.902 0.014
2086.0 43.420 0.011 149.902 0.014
2087.0 43.417 0.012 149.901 0.015
2088.0 43.413 0.012 149.900 0.015
2089.0 43.409 0.012 149.899 0.015
2090.0 43.405 0.012 149.898 0.015
2091.0 43.401 0.012 149.897 0.015
2092.0 43.397 0.012 149.897 0.016
2093.0 43.393 0.013 149.896 0.016
2094.0 43.390 0.013 149.895 0.016
2095.0 43.386 0.013 149.894 0.016
2096.0 43.382 0.013 149.893 0.016
2097.0 43.378 0.013 149.892 0.017
2098.0 43.374 0.013 149.892 0.017
2099.0 43.370 0.014 149.891 0.017
2100.0 43.367 0.014 149.890 0.017
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note
-------------------------------------------------------------------------------------------------
18448+3736 STFA 38 AD 1 43.8" 150.4° B2022.483 HWI 120/900 APO ASI120MC
-- Image of STFA-38-AD-taken with Equinox 120/900 APO --
wds_id : 18448+3736
discoverer_code : STFA
discoverer_number : 38
discoverer_components : AD
date_first : 1779
date_last : 2021
num_of_obs : 116
pa_first : 152
pa_last : 150
sep_first : 42.0
sep_last : 43.9
mag_primary : 4.34
mag_secondary : 5.62
spectral_type : F0IVv
primary_proper_motion_RA : 29
primary_proper_motion_DEC : 27
secondary_proper_motion_RA : 19
secondary_proper_motion_DEC : 21
dm_number : +37 3223
notes : NT
precise_coordinate : 184446.36+373618.4
: 18:44:46.36 +37:36:18.4
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
T: Similar parallax/proper motion: physical
Click to expand/collapse the Gaia Input Data:
Star A
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 2096875399817444736
source_id = 2096875399817444736
random_index = 11351348
ref_epoch = 2016.0
ra = 281.1932967031989
ra_error = 0.10750755
dec = 37.60520976091957
dec_error = 0.11808155
parallax = 20.66319939662834
parallax_error = 0.12959081
parallax_over_error = 159.44958
pm = 32.17872
pmra = 25.347028808955486
pmra_error = 0.14515942
pmdec = 19.824176853687078
pmdec_error = 0.15810384
ra_dec_corr = -0.24241468
ra_parallax_corr = -0.1986697
ra_pmra_corr = 0.0005101637
ra_pmdec_corr = -0.049259987
dec_parallax_corr = 0.18965754
dec_pmra_corr = -0.085611776
dec_pmdec_corr = 0.027818851
parallax_pmra_corr = 0.091717914
parallax_pmdec_corr = -0.08338736
pmra_pmdec_corr = -0.30207983
astrometric_n_obs_al = 273
astrometric_n_obs_ac = 273
astrometric_n_good_obs_al = 269
astrometric_n_bad_obs_al = 4
astrometric_gof_al = 24.689323
astrometric_chi2_al = 60029.12
astrometric_excess_noise = 1.2100277
astrometric_excess_noise_sig = 2318.1653
astrometric_params_solved = 95
astrometric_primary_flag = false
pseudocolour = 1.6432934
pseudocolour_error = 0.03541494
ra_pseudocolour_corr = -0.24257883
dec_pseudocolour_corr = 0.06236213
parallax_pseudocolour_corr = -0.109975494
pmra_pseudocolour_corr = -0.03637231
pmdec_pseudocolour_corr = -0.076984175
astrometric_matched_transits = 31
visibility_periods_used = 21
astrometric_sigma5d_max = 0.24073695
matched_transits = 33
new_matched_transits = 33
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.02102646
ipd_gof_harmonic_phase = 147.3657
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 2.2495167
duplicated_source = false
phot_g_n_obs = 253
phot_g_mean_flux = 353479106.69471294
phot_g_mean_flux_error = 555377.9
phot_g_mean_flux_over_error = 636.46594
phot_g_mean_mag = 4.3164573
phot_bp_n_obs = 28
phot_bp_mean_flux = 239022231.38471124
phot_bp_mean_flux_error = 203769.56
phot_bp_mean_flux_over_error = 1173.0026
phot_bp_mean_mag = 4.3924465
phot_rp_n_obs = 28
phot_rp_mean_flux = 177265988.13402402
phot_rp_mean_flux_error = 492329.6
phot_rp_mean_flux_over_error = 360.0555
phot_rp_mean_mag = 4.126332
phot_bp_rp_excess_factor = 1.1776884
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 = 0.2661147
bp_g = 0.07598925
g_rp = 0.19012547
radial_velocity = 9.804679
radial_velocity_error = 11.496229
rv_method_used = 1
rv_nb_transits = 13
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 11
rv_expected_sig_to_noise = 1177.5626
rv_chisq_pvalue = 0.0
rv_time_duration = 783.4215
rv_amplitude_robust = 101.41539
rv_template_teff = 7750.0
rv_template_logg = 4.0
rv_template_fe_h = 0.0
rv_atm_param_origin = 555
vbroad = 24.50532
vbroad_error = 0.29138622
vbroad_nb_transits = 13
grvs_mag = 4.0749626
grvs_mag_error = 0.004695858
grvs_mag_nb_transits = 13
phot_variable_flag = NOT_AVAILABLE
l = 66.85425327835118
b = 17.382554009769052
ecl_lon = 288.10763631016755
ecl_lat = 60.34280165028535
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 = 1.11625796e-13
classprob_dsc_combmod_galaxy = 5.575652e-13
classprob_dsc_combmod_star = 0.99904966
teff_gspphot = 7748.159
teff_gspphot_lower = 7745.2715
teff_gspphot_upper = 7750.6353
logg_gspphot = 3.6958
logg_gspphot_lower = 3.6882
logg_gspphot_upper = 3.7013
mh_gspphot = -0.1338
mh_gspphot_lower = -0.1626
mh_gspphot_upper = -0.0995
distance_gspphot = 51.3528
distance_gspphot_lower = 50.8984
distance_gspphot_upper = 52.0127
azero_gspphot = 0.0002
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0008
ag_gspphot = 0.0002
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0007
ebpminrp_gspphot = 0.0001
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0004
libname_gspphot = A
Star B
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 2096869455581362560
source_id = 2096869455581362560
random_index = 1533963882
ref_epoch = 2016.0
ra = 281.200964390147
ra_error = 0.033913646
dec = 37.59470386573537
dec_error = 0.04152493
parallax = 20.638560426963892
parallax_error = 0.044253502
parallax_over_error = 466.37125
pm = 33.53966
pmra = 23.968665133225404
pmra_error = 0.048608564
pmdec = 23.460861477627255
pmdec_error = 0.054670464
ra_dec_corr = -0.16708294
ra_parallax_corr = -0.10591259
ra_pmra_corr = 0.0081329355
ra_pmdec_corr = 0.01775145
dec_parallax_corr = 0.090381235
dec_pmra_corr = 0.007245804
dec_pmdec_corr = -0.20082715
parallax_pmra_corr = 0.04429241
parallax_pmdec_corr = -0.21254995
pmra_pmdec_corr = -0.22109441
astrometric_n_obs_al = 304
astrometric_n_obs_ac = 304
astrometric_n_good_obs_al = 295
astrometric_n_bad_obs_al = 9
astrometric_gof_al = 5.56016
astrometric_chi2_al = 6650.022
astrometric_excess_noise = 0.42720503
astrometric_excess_noise_sig = 269.4167
astrometric_params_solved = 31
astrometric_primary_flag = true
nu_eff_used_in_astrometry = 1.6569177
astrometric_matched_transits = 34
visibility_periods_used = 23
astrometric_sigma5d_max = 0.080565855
matched_transits = 37
new_matched_transits = 14
matched_transits_removed = 19
ipd_gof_harmonic_amplitude = 0.011664545
ipd_gof_harmonic_phase = 123.17451
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.2383066
duplicated_source = false
phot_g_n_obs = 295
phot_g_mean_flux = 103517947.1142402
phot_g_mean_flux_error = 51376.535
phot_g_mean_flux_over_error = 2014.8877
phot_g_mean_mag = 5.649828
phot_bp_n_obs = 35
phot_bp_mean_flux = 65672390.84795434
phot_bp_mean_flux_error = 60735.875
phot_bp_mean_flux_over_error = 1081.2784
phot_bp_mean_mag = 5.795085
phot_rp_n_obs = 34
phot_rp_mean_flux = 55709922.207203455
phot_rp_mean_flux_error = 56991.562
phot_rp_mean_flux_over_error = 977.5118
phot_rp_mean_mag = 5.3830643
phot_bp_rp_excess_factor = 1.1725726
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 1
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 1
phot_proc_mode = 0
bp_rp = 0.41202068
bp_g = 0.145257
g_rp = 0.2667637
radial_velocity = -26.980536
radial_velocity_error = 0.40094888
rv_method_used = 1
rv_nb_transits = 15
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 14
rv_expected_sig_to_noise = 721.2242
rv_chisq_pvalue = 1.2456242e-06
rv_time_duration = 822.13763
rv_amplitude_robust = 4.2404823
rv_template_teff = 6750.0
rv_template_logg = 3.5
rv_template_fe_h = -0.25
rv_atm_param_origin = 555
vbroad = 234.54488
vbroad_error = 2.09672
vbroad_nb_transits = 15
grvs_mag = 5.2893763
grvs_mag_error = 0.004616182
grvs_mag_nb_transits = 16
phot_variable_flag = NOT_AVAILABLE
l = 66.84629633315302
b = 17.373087506468725
ecl_lon = 288.11644794233996
ecl_lat = 60.331476326808314
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 = false
has_mcmc_msc = true
in_andromeda_survey = false
classprob_dsc_combmod_quasar = 1.7274074e-13
classprob_dsc_combmod_galaxy = 8.6283124e-13
classprob_dsc_combmod_star = 0.9929991
teff_gspphot = 7257.1553
teff_gspphot_lower = 7253.877
teff_gspphot_upper = 7293.813
logg_gspphot = 3.9812
logg_gspphot_lower = 3.9433
logg_gspphot_upper = 3.9878
mh_gspphot = -0.3612
mh_gspphot_lower = -0.8027
mh_gspphot_upper = -0.3547
distance_gspphot = 48.8256
distance_gspphot_lower = 48.4725
distance_gspphot_upper = 49.4524
azero_gspphot = 0.0006
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0035
ag_gspphot = 0.0005
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0032
ebpminrp_gspphot = 0.0003
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0017
libname_gspphot = PHOENIX
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 2096875399817444736
classprob_dsc_combmod_quasar = 1.11625796e-13
classprob_dsc_combmod_galaxy = 5.575652e-13
classprob_dsc_combmod_star = 0.99904966
classprob_dsc_combmod_whitedwarf = 9.193219e-09
classprob_dsc_combmod_binarystar = 0.00095032685
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.9130988
classprob_dsc_specmod_whitedwarf = 4.194753e-05
classprob_dsc_specmod_binarystar = 0.086859226
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 7748.159
teff_gspphot_lower = 7745.2715
teff_gspphot_upper = 7750.6353
logg_gspphot = 3.6958
logg_gspphot_lower = 3.6882
logg_gspphot_upper = 3.7013
mh_gspphot = -0.1338
mh_gspphot_lower = -0.1626
mh_gspphot_upper = -0.0995
distance_gspphot = 51.3528
distance_gspphot_lower = 50.8984
distance_gspphot_upper = 52.0127
azero_gspphot = 0.0002
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0008
ag_gspphot = 0.0002
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0007
abp_gspphot = 0.0002
abp_gspphot_lower = 0.0
abp_gspphot_upper = 0.0009
arp_gspphot = 0.0001
arp_gspphot_lower = 0.0
arp_gspphot_upper = 0.0005
ebpminrp_gspphot = 0.0001
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0004
mg_gspphot = 0.7503
mg_gspphot_lower = 0.7229
mg_gspphot_upper = 0.7696
radius_gspphot = 3.3613
radius_gspphot_lower = 3.3316
radius_gspphot_upper = 3.4035
logposterior_gspphot = -3694.1196
mcmcaccept_gspphot = 0.42485893
libname_gspphot = A
ew_espels_halpha = 0.25066313
ew_espels_halpha_uncertainty = 0.026130917
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.476177
flags_esphs = 91
spectraltype_esphs = A
radius_flame = 3.1615133
radius_flame_lower = 3.0955086
radius_flame_upper = 3.2273567
lum_flame = 32.452366
lum_flame_lower = 32.063618
lum_flame_upper = 32.8294
mass_flame = 2.1395319
mass_flame_lower = 2.0990891
mass_flame_upper = 2.1799476
age_flame = 0.81145525
age_flame_lower = 0.70930374
age_flame_upper = 0.9136201
flags_flame = 00
evolstage_flame = 273
gravredshift_flame = 0.38680997
gravredshift_flame_lower = 0.38416225
gravredshift_flame_upper = 0.38927168
bc_flame = 0.066451564
mh_msc = -0.500513
mh_msc_upper = -0.49695045
mh_msc_lower = -0.5040774
azero_msc = 0.0005712772
azero_msc_upper = 0.0033918044
azero_msc_lower = 0.0
distance_msc = 45.358444
distance_msc_upper = 45.75582
distance_msc_lower = 45.07856
teff_msc1 = 7404.7725
teff_msc1_upper = 7437.6484
teff_msc1_lower = 7373.9863
teff_msc2 = 7202.1006
teff_msc2_upper = 7213.507
teff_msc2_lower = 7187.9307
logg_msc1 = 3.800064
logg_msc1_upper = 3.8017902
logg_msc1_lower = 3.7992034
logg_msc2 = 4.2979336
logg_msc2_upper = 4.311509
logg_msc2_lower = 4.28813
ag_msc = 0.0005145983
ag_msc_upper = 0.003054687
ag_msc_lower = 0.0
logposterior_msc = -13745.634
mcmcaccept_msc = 0.30634844
mcmcdrift_msc = 1.9793867
flags_msc = 1
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 2096869455581362560
classprob_dsc_combmod_quasar = 1.7274074e-13
classprob_dsc_combmod_galaxy = 8.6283124e-13
classprob_dsc_combmod_star = 0.9929991
classprob_dsc_combmod_whitedwarf = 1.06613145e-08
classprob_dsc_combmod_binarystar = 0.0070009395
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.5864747
classprob_dsc_specmod_whitedwarf = 3.143292e-05
classprob_dsc_specmod_binarystar = 0.4134939
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 7257.1553
teff_gspphot_lower = 7253.877
teff_gspphot_upper = 7293.813
logg_gspphot = 3.9812
logg_gspphot_lower = 3.9433
logg_gspphot_upper = 3.9878
mh_gspphot = -0.3612
mh_gspphot_lower = -0.8027
mh_gspphot_upper = -0.3547
distance_gspphot = 48.8256
distance_gspphot_lower = 48.4725
distance_gspphot_upper = 49.4524
azero_gspphot = 0.0006
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0035
ag_gspphot = 0.0005
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0032
abp_gspphot = 0.0006
abp_gspphot_lower = 0.0
abp_gspphot_upper = 0.0038
arp_gspphot = 0.0003
arp_gspphot_lower = 0.0
arp_gspphot_upper = 0.0022
ebpminrp_gspphot = 0.0003
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0017
mg_gspphot = 2.143
mg_gspphot_lower = 2.1177
mg_gspphot_upper = 2.1528
radius_gspphot = 2.0288
radius_gspphot_lower = 2.02
radius_gspphot_upper = 2.0525
logposterior_gspphot = -5611.0283
mcmcaccept_gspphot = 0.27021945
libname_gspphot = PHOENIX
ew_espels_halpha = 0.17781849
ew_espels_halpha_uncertainty = 0.02436134
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.361979
flags_esphs = 999
spectraltype_esphs = F
radius_flame = 1.9894241
radius_flame_lower = 1.9489297
radius_flame_upper = 2.0322657
lum_flame = 9.469149
lum_flame_lower = 9.397481
lum_flame_upper = 9.620346
mass_flame = 1.6309834
mass_flame_lower = 1.5909117
mass_flame_upper = 1.6714008
age_flame = 1.2926686
age_flame_lower = 1.0621382
age_flame_upper = 1.5232401
flags_flame = 00
evolstage_flame = 228
gravredshift_flame = 0.41751236
gravredshift_flame_lower = 0.4092476
gravredshift_flame_upper = 0.42116255
bc_flame = 0.07629144
mh_msc = -0.50588936
mh_msc_upper = -0.4606709
mh_msc_lower = -0.5690184
azero_msc = 0.19981882
azero_msc_upper = 0.22202408
azero_msc_lower = 0.17592108
distance_msc = 54.084564
distance_msc_upper = 55.71531
distance_msc_lower = 51.993767
teff_msc1 = 7949.5615
teff_msc1_upper = 8000.0
teff_msc1_lower = 7584.6445
teff_msc2 = 6222.144
teff_msc2_upper = 6254.024
teff_msc2_lower = 6159.156
logg_msc1 = 4.2146406
logg_msc1_upper = 4.261533
logg_msc1_lower = 4.188205
logg_msc2 = 4.4050837
logg_msc2_upper = 4.4530916
logg_msc2_lower = 4.3689585
ag_msc = 0.18083099
ag_msc_upper = 0.20139056
ag_msc_lower = 0.16006607
logposterior_msc = -1759.6074
mcmcaccept_msc = 0.25727925
mcmcdrift_msc = 0.3457658
flags_msc = 1
neuron_oa_id = 202105281205440175
neuron_oa_dist = 8.8281795e-06
neuron_oa_dist_percentile_rank = 95
flags_oa = 0003
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 08:50:00 +0200
www.stella-vega.de
