Gaia Source ID - Star A : 4434301983614947072 Simbad
Gaia Source ID - Star B : 4434301841878055296 Simbad
Observation Epoch : J2022.479 / 2022-06-25
Angular Separation : 69.652 ± 0.0005 arcsec
Position Angle : 229.43 ± 0.0004 degreeStar A/B Epoch : J2016.000 / J2016.000
Angular Separation : 69.654 < 0.0001 arcsec
Position Angle : 229.43 < 0.0001 degree
Projected Separation : 7014.23 au
Spatial Separation : 1.28 ± 0.77 pc
Spatial Separation : 4.19 ± 2.50 ly
Parallax Significance (RI) : 1.69 σ
ΔProper Motion Angle : 0.53 ± 0.45 degree
ΔTotal Proper Motion : 0.44 ± 0.06 mas/yr
ΔTangential Velocity : 0.27 ± 0.05 km/s
ΔRadial Velocity : 0.32 ± 0.52 km/s
ΔSpeed (scalar) : 0.36 ± 0.52 km/s
ΔRelative Velocity (3D) : 0.42 ± 0.40 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 4434301983614947072 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.06
Spectral type from ESP-ELS : A
Parallax over error : 141.063 : very good
RUWE : 1.040 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 5.764 : G > 3 mag, photometry reliable
Excess noise : 0.383 : Good fit
Significance : 262.323 : Minor noise, likely negligible
BP-RP excess factor : 1.157 : photometry consistent
Visibility periods : 16 : 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 : 4434301841878055296 VizieR
DSC-Combmod binary star : 0.01
DSC-Specmod binary star : 0.41
Radius from GSP-Phot Aeneas : 1.67 ± 0.01 R☉
Spectral type from ESP-ELS : A
Radius of the star from FLAME : 1.67 ± 0.04 R☉
Bolometric correction : -0.27 mag
Luminosity of the star (FLAME) : 23.93 ± 0.30 L☉
Mass of the star from FLAME : 2.19 ± 0.04 M☉
FLAME quality indicators : 00
Quality : OK
Source : Parallax used
Evolutionary stage from FLAME : 116 Main Sequence (early)
Parallax over error : 369.498 : very good
RUWE : 0.990 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 6.914 : G > 3 mag, photometry reliable
Excess noise : 0.188 : Good fit
Significance : 41.785 : Minor noise, likely negligible
BP-RP excess factor : 1.161 : photometry consistent
Visibility periods : 20 : high, indicates well observed star
IPD multi-peak frac : 1% : mulitple peaks detected (possible double)
IDP GoF harmonic amp: 0.009 : 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) : 0.04 (CPM)
UWLE for Co-Moving Pairs (3D) :
===================================
COMOV: Velocity Evidence Indicator : 0.99 (Strong)
COMOV: Distance Evidence Indicator : 0.28 (Weak)
Co-Moving Total Evidence Indicator : 0.53 (Moderate)
rPM/COMOV Agreement : (Moderate)
Separation, Sigma and Reliability :
===================================
Projected Separation : 7014.23 au
Spatial Separation : 264758.56 au
1-Sigma Range : [ 106451.74, 423065.38] au
Significance (RI) : 1.69 σ
Note: 3D distance not significantly resolved
Proper Motion and Velocity :
===================================
rPM (Proper Motion Ratio) : 0.04 (CPM)
ΔRelative Velocity (3D) : 0.42 ± 0.40 km/s
UWLE for Wide Binaries (3D) :
===================================
WBS: Velocity Evidence Indicator : 0.11 (Weak)
WBS: Distance Evidence Indicator : 0.01 (Unlikely)
Binarity Total Evidence Indicator : 0.03 (Unlikely)
UWLE for Wide Binaries (2D) :
===================================
WBS: Velocity Evidence Indicator : 0.71 (Strong)
WBS: Distance Evidence Indicator : 0.12 (Weak)
Binarity Total Evidence Indicator : 0.30 (Weak)
Orbital & Binding Dynamics :
-----------------------------------
Est. orbital period at lower bound : 200954.30 years
Escape Velocity : 1.27 km/s (Bound)
3D Velocity Difference : 0.42 ± 0.40 km/s
Circular Orbital Velocity : 0.90 km/s
Binding Indicator η : 0.11 (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) : 1.04 : Zero
RUWE probability for a binary system (Star B) : 0.99 : 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 69.695 0.009 229.398 0.007
1901.0 69.694 0.009 229.399 0.007
1902.0 69.694 0.008 229.399 0.007
1903.0 69.694 0.008 229.399 0.007
1904.0 69.693 0.008 229.399 0.007
1905.0 69.693 0.008 229.400 0.007
1906.0 69.692 0.008 229.400 0.006
1907.0 69.692 0.008 229.400 0.006
1908.0 69.692 0.008 229.400 0.006
1909.0 69.691 0.008 229.400 0.006
1910.0 69.691 0.008 229.401 0.006
1911.0 69.691 0.008 229.401 0.006
1912.0 69.690 0.008 229.401 0.006
1913.0 69.690 0.008 229.401 0.006
1914.0 69.690 0.008 229.402 0.006
1915.0 69.689 0.007 229.402 0.006
1916.0 69.689 0.007 229.402 0.006
1917.0 69.689 0.007 229.402 0.006
1918.0 69.688 0.007 229.403 0.006
1919.0 69.688 0.007 229.403 0.006
1920.0 69.688 0.007 229.403 0.006
1921.0 69.687 0.007 229.403 0.006
1922.0 69.687 0.007 229.404 0.006
1923.0 69.687 0.007 229.404 0.005
1924.0 69.686 0.007 229.404 0.005
1925.0 69.686 0.007 229.404 0.005
1926.0 69.686 0.007 229.404 0.005
1927.0 69.685 0.007 229.405 0.005
1928.0 69.685 0.007 229.405 0.005
1929.0 69.685 0.006 229.405 0.005
1930.0 69.684 0.006 229.405 0.005
1931.0 69.684 0.006 229.406 0.005
1932.0 69.683 0.006 229.406 0.005
1933.0 69.683 0.006 229.406 0.005
1934.0 69.683 0.006 229.406 0.005
1935.0 69.682 0.006 229.407 0.005
1936.0 69.682 0.006 229.407 0.005
1937.0 69.682 0.006 229.407 0.005
1938.0 69.681 0.006 229.407 0.005
1939.0 69.681 0.006 229.408 0.005
1940.0 69.681 0.006 229.408 0.004
1941.0 69.680 0.006 229.408 0.004
1942.0 69.680 0.005 229.408 0.004
1943.0 69.680 0.005 229.408 0.004
1944.0 69.679 0.005 229.409 0.004
1945.0 69.679 0.005 229.409 0.004
1946.0 69.679 0.005 229.409 0.004
1947.0 69.678 0.005 229.409 0.004
1948.0 69.678 0.005 229.410 0.004
1949.0 69.678 0.005 229.410 0.004
1950.0 69.677 0.005 229.410 0.004
1951.0 69.677 0.005 229.410 0.004
1952.0 69.677 0.005 229.411 0.004
1953.0 69.676 0.005 229.411 0.004
1954.0 69.676 0.005 229.411 0.004
1955.0 69.676 0.005 229.411 0.004
1956.0 69.675 0.004 229.412 0.004
1957.0 69.675 0.004 229.412 0.003
1958.0 69.674 0.004 229.412 0.003
1959.0 69.674 0.004 229.412 0.003
1960.0 69.674 0.004 229.413 0.003
1961.0 69.673 0.004 229.413 0.003
1962.0 69.673 0.004 229.413 0.003
1963.0 69.673 0.004 229.413 0.003
1964.0 69.672 0.004 229.413 0.003
1965.0 69.672 0.004 229.414 0.003
1966.0 69.672 0.004 229.414 0.003
1967.0 69.671 0.004 229.414 0.003
1968.0 69.671 0.004 229.414 0.003
1969.0 69.671 0.003 229.415 0.003
1970.0 69.670 0.003 229.415 0.003
1971.0 69.670 0.003 229.415 0.003
1972.0 69.670 0.003 229.415 0.003
1973.0 69.669 0.003 229.416 0.003
1974.0 69.669 0.003 229.416 0.002
1975.0 69.669 0.003 229.416 0.002
1976.0 69.668 0.003 229.416 0.002
1977.0 69.668 0.003 229.417 0.002
1978.0 69.668 0.003 229.417 0.002
1979.0 69.667 0.003 229.417 0.002
1980.0 69.667 0.003 229.417 0.002
1981.0 69.667 0.003 229.417 0.002
1982.0 69.666 0.003 229.418 0.002
1983.0 69.666 0.002 229.418 0.002
1984.0 69.665 0.002 229.418 0.002
1985.0 69.665 0.002 229.418 0.002
1986.0 69.665 0.002 229.419 0.002
1987.0 69.664 0.002 229.419 0.002
1988.0 69.664 0.002 229.419 0.002
1989.0 69.664 0.002 229.419 0.002
1990.0 69.663 0.002 229.420 0.002
1991.0 69.663 0.002 229.420 0.001
1992.0 69.663 0.002 229.420 0.001
1993.0 69.662 0.002 229.420 0.001
1994.0 69.662 0.002 229.421 0.001
1995.0 69.662 0.002 229.421 0.001
1996.0 69.661 0.001 229.421 0.001
1997.0 69.661 0.001 229.421 0.001
1998.0 69.661 0.001 229.422 0.001
1999.0 69.660 0.001 229.422 0.001
2000.0 69.660 0.001 229.422 0.001
2001.0 69.660 0.001 229.422 0.001
2002.0 69.659 0.001 229.422 0.001
2003.0 69.659 0.001 229.423 0.001
2004.0 69.659 0.001 229.423 0.001
2005.0 69.658 0.001 229.423 0.001
2006.0 69.658 0.001 229.423 0.001
2007.0 69.658 0.001 229.424 0.001
2008.0 69.657 0.001 229.424 0.000
2009.0 69.657 0.001 229.424 0.000
2010.0 69.656 0.000 229.424 0.000
2011.0 69.656 0.000 229.425 0.000
2012.0 69.656 0.000 229.425 0.000
2013.0 69.655 0.000 229.425 0.000
2014.0 69.655 0.000 229.425 0.000
2015.0 69.655 0.000 229.426 0.000
2016.0 69.654 0.000 229.426 0.000
2017.0 69.654 0.000 229.426 0.000
2018.0 69.654 0.000 229.426 0.000
2019.0 69.653 0.000 229.426 0.000
2020.0 69.653 0.000 229.427 0.000
2021.0 69.653 0.000 229.427 0.000
2022.0 69.652 0.000 229.427 0.000
2023.0 69.652 0.001 229.427 0.000
2024.0 69.652 0.001 229.428 0.000
2025.0 69.651 0.001 229.428 0.001
2026.0 69.651 0.001 229.428 0.001
2027.0 69.651 0.001 229.428 0.001
2028.0 69.650 0.001 229.429 0.001
2029.0 69.650 0.001 229.429 0.001
2030.0 69.650 0.001 229.429 0.001
2031.0 69.649 0.001 229.429 0.001
2032.0 69.649 0.001 229.430 0.001
2033.0 69.649 0.001 229.430 0.001
2034.0 69.648 0.001 229.430 0.001
2035.0 69.648 0.001 229.430 0.001
2036.0 69.647 0.001 229.431 0.001
2037.0 69.647 0.002 229.431 0.001
2038.0 69.647 0.002 229.431 0.001
2039.0 69.646 0.002 229.431 0.001
2040.0 69.646 0.002 229.431 0.001
2041.0 69.646 0.002 229.432 0.001
2042.0 69.645 0.002 229.432 0.002
2043.0 69.645 0.002 229.432 0.002
2044.0 69.645 0.002 229.432 0.002
2045.0 69.644 0.002 229.433 0.002
2046.0 69.644 0.002 229.433 0.002
2047.0 69.644 0.002 229.433 0.002
2048.0 69.643 0.002 229.433 0.002
2049.0 69.643 0.002 229.434 0.002
2050.0 69.643 0.003 229.434 0.002
2051.0 69.642 0.003 229.434 0.002
2052.0 69.642 0.003 229.434 0.002
2053.0 69.642 0.003 229.435 0.002
2054.0 69.641 0.003 229.435 0.002
2055.0 69.641 0.003 229.435 0.002
2056.0 69.641 0.003 229.435 0.002
2057.0 69.640 0.003 229.435 0.002
2058.0 69.640 0.003 229.436 0.002
2059.0 69.640 0.003 229.436 0.003
2060.0 69.639 0.003 229.436 0.003
2061.0 69.639 0.003 229.436 0.003
2062.0 69.638 0.003 229.437 0.003
2063.0 69.638 0.003 229.437 0.003
2064.0 69.638 0.004 229.437 0.003
2065.0 69.637 0.004 229.437 0.003
2066.0 69.637 0.004 229.438 0.003
2067.0 69.637 0.004 229.438 0.003
2068.0 69.636 0.004 229.438 0.003
2069.0 69.636 0.004 229.438 0.003
2070.0 69.636 0.004 229.439 0.003
2071.0 69.635 0.004 229.439 0.003
2072.0 69.635 0.004 229.439 0.003
2073.0 69.635 0.004 229.439 0.003
2074.0 69.634 0.004 229.440 0.003
2075.0 69.634 0.004 229.440 0.003
2076.0 69.634 0.004 229.440 0.004
2077.0 69.633 0.005 229.440 0.004
2078.0 69.633 0.005 229.440 0.004
2079.0 69.633 0.005 229.441 0.004
2080.0 69.632 0.005 229.441 0.004
2081.0 69.632 0.005 229.441 0.004
2082.0 69.632 0.005 229.441 0.004
2083.0 69.631 0.005 229.442 0.004
2084.0 69.631 0.005 229.442 0.004
2085.0 69.631 0.005 229.442 0.004
2086.0 69.630 0.005 229.442 0.004
2087.0 69.630 0.005 229.443 0.004
2088.0 69.629 0.005 229.443 0.004
2089.0 69.629 0.005 229.443 0.004
2090.0 69.629 0.005 229.443 0.004
2091.0 69.628 0.006 229.444 0.004
2092.0 69.628 0.006 229.444 0.004
2093.0 69.628 0.006 229.444 0.005
2094.0 69.627 0.006 229.444 0.005
2095.0 69.627 0.006 229.444 0.005
2096.0 69.627 0.006 229.445 0.005
2097.0 69.626 0.006 229.445 0.005
2098.0 69.626 0.006 229.445 0.005
2099.0 69.626 0.006 229.445 0.005
2100.0 69.625 0.006 229.446 0.005
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note
-------------------------------------------------------------------------------------------------
16406+0413 STFA 31 AB 1 69.8" 230.0° B2022.483 HWI 120/900 APO ASI120MC
-- Image of STFA-31-AB-taken with Equinox 120/900 APO --
wds_id : 16406+0413
discoverer_code : STFA
discoverer_number : 31
discoverer_components : AB
date_first : 1777
date_last : 2017
num_of_obs : 87
pa_first : 228
pa_last : 229
sep_first : 69.0
sep_last : 69.3
mag_primary : 5.76
mag_secondary : 6.92
spectral_type : A1V+A3IV
primary_proper_motion_RA : 2
primary_proper_motion_DEC : -12
secondary_proper_motion_RA : 1
secondary_proper_motion_DEC : -10
dm_number :
notes : NZ V
precise_coordinate : 164038.69+041311.3
: 16:40:38.69 +04:13:11.3
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
Z: Statistically the same parallax: physical
V: Proper motion or other technique: physical
Click to expand/collapse the Gaia Input Data:
Star A
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 4434301983614947072
source_id = 4434301983614947072
random_index = 1801916068.0
ref_epoch = 2016.0
ra = 250.16119838979262
ra_error = 0.044233628
dec = 4.219743301756353
dec_error = 0.028126938
parallax = 9.867580133586303
parallax_error = 0.06995176
parallax_over_error = 141.06265
pm = 10.463724
pmra = 0.39486660550281705
pmra_error = 0.07476694
pmdec = -10.45627086412771
pmdec_error = 0.057880633
ra_dec_corr = 0.068783894
ra_parallax_corr = -0.02070634
ra_pmra_corr = -0.024669832
ra_pmdec_corr = -0.22153379
dec_parallax_corr = 0.29531625
dec_pmra_corr = -0.23096544
dec_pmdec_corr = 0.24090123
parallax_pmra_corr = -0.48746458
parallax_pmdec_corr = 0.33876875
pmra_pmdec_corr = 0.16097175
astrometric_n_obs_al = 327
astrometric_n_obs_ac = 327
astrometric_n_good_obs_al = 320
astrometric_n_bad_obs_al = 7
astrometric_gof_al = 1.1234063
astrometric_chi2_al = 7079.4995
astrometric_excess_noise = 0.3826993
astrometric_excess_noise_sig = 262.32285
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.7597618
astrometric_matched_transits = 37
visibility_periods_used = 16
astrometric_sigma5d_max = 0.10765189
matched_transits = 39
new_matched_transits = 5
matched_transits_removed = 12
ipd_gof_harmonic_amplitude = 0.02120186
ipd_gof_harmonic_phase = 46.25549
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.0440161
duplicated_source = false
phot_g_n_obs = 326
phot_g_mean_flux = 93191206.67910798
phot_g_mean_flux_error = 43065.28
phot_g_mean_flux_over_error = 2163.9521
phot_g_mean_mag = 5.7639294
phot_bp_n_obs = 39
phot_bp_mean_flux = 68350360.91280831
phot_bp_mean_flux_error = 65839.62
phot_bp_mean_flux_over_error = 1038.1343
phot_bp_mean_mag = 5.7516904
phot_rp_n_obs = 37
phot_rp_mean_flux = 39430086.40875545
phot_rp_mean_flux_error = 48738.297
phot_rp_mean_flux_over_error = 809.0165
phot_rp_mean_mag = 5.758326
phot_bp_rp_excess_factor = 1.1565517
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 1
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 0
phot_proc_mode = 0
bp_rp = -0.006635666
bp_g = -0.012238979
g_rp = 0.0056033134
radial_velocity = -31.336863
radial_velocity_error = 0.4131251
rv_method_used = 1
rv_nb_transits = 20
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 13
rv_expected_sig_to_noise = 670.2055
rv_renormalised_gof = 0.5486784
rv_chisq_pvalue = 0.50395066
rv_time_duration = 878.5717
rv_amplitude_robust = 5.062748
rv_template_teff = 10000.0
rv_template_logg = 4.5
rv_template_fe_h = 0.25
rv_atm_param_origin = 555
vbroad = 142.21931
vbroad_error = 3.884398
vbroad_nb_transits = 19
grvs_mag = 5.745017
grvs_mag_error = 0.0050317873
grvs_mag_nb_transits = 21
phot_variable_flag = NOT_AVAILABLE
l = 20.815219197707133
b = 30.866121628887925
ecl_lon = 247.8497737450614
ecl_lat = 26.146328176516118
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 = 1.0812678e-13
classprob_dsc_combmod_galaxy = 5.400878e-13
classprob_dsc_combmod_star = 0.9993994
Star B
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 4434301841878055296
source_id = 4434301841878055296
random_index = 1184998689.0
ref_epoch = 2016.0
ra = 250.14646230288662
ra_error = 0.023043435
dec = 4.207158303338844
dec_error = 0.01366034
parallax = 9.994120079363958
parallax_error = 0.027047819
parallax_over_error = 369.4982
pm = 10.023509
pmra = 0.4708820471639736
pmra_error = 0.03189085
pmdec = -10.012442290480044
pmdec_error = 0.025733465
ra_dec_corr = 0.04905014
ra_parallax_corr = -0.05052369
ra_pmra_corr = -0.20120434
ra_pmdec_corr = -0.052845396
dec_parallax_corr = -0.053867735
dec_pmra_corr = -0.023185842
dec_pmdec_corr = 0.05348956
parallax_pmra_corr = -0.21108648
parallax_pmdec_corr = 0.138054
pmra_pmdec_corr = 0.01787656
astrometric_n_obs_al = 354
astrometric_n_obs_ac = 354
astrometric_n_good_obs_al = 354
astrometric_n_bad_obs_al = 0
astrometric_gof_al = -0.23171565
astrometric_chi2_al = 1829.6586
astrometric_excess_noise = 0.18828753
astrometric_excess_noise_sig = 41.785004
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.712799
astrometric_matched_transits = 40
visibility_periods_used = 20
astrometric_sigma5d_max = 0.04461528
matched_transits = 42
new_matched_transits = 9
matched_transits_removed = 6
ipd_gof_harmonic_amplitude = 0.009350054
ipd_gof_harmonic_phase = 79.636505
ipd_frac_multi_peak = 1
ipd_frac_odd_win = 0
ruwe = 0.9902901
duplicated_source = false
phot_g_n_obs = 362
phot_g_mean_flux = 32296776.801794972
phot_g_mean_flux_error = 7268.122
phot_g_mean_flux_over_error = 4443.6206
phot_g_mean_mag = 6.914469
phot_bp_n_obs = 34
phot_bp_mean_flux = 22424226.215977393
phot_bp_mean_flux_error = 7591.6587
phot_bp_mean_flux_over_error = 2953.798
phot_bp_mean_mag = 6.9617486
phot_rp_n_obs = 31
phot_rp_mean_flux = 15081872.230803875
phot_rp_mean_flux_error = 7217.875
phot_rp_mean_flux_over_error = 2089.5168
phot_rp_mean_mag = 6.8017573
phot_bp_rp_excess_factor = 1.1612954
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 2
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 11
phot_proc_mode = 0
bp_rp = 0.15999126
bp_g = 0.047279835
g_rp = 0.11271143
radial_velocity = -31.017778
radial_velocity_error = 0.322771
rv_method_used = 1
rv_nb_transits = 20
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 12
rv_expected_sig_to_noise = 415.54315
rv_renormalised_gof = -0.85255224
rv_chisq_pvalue = 0.84732354
rv_time_duration = 670.7062
rv_amplitude_robust = 4.2682247
rv_template_teff = 8500.0
rv_template_logg = 4.5
rv_template_fe_h = 0.25
rv_atm_param_origin = 555
vbroad = 91.60294
vbroad_error = 1.7354958
vbroad_nb_transits = 20
grvs_mag = 6.748063
grvs_mag_error = 0.004725087
grvs_mag_nb_transits = 20
phot_variable_flag = NOT_AVAILABLE
l = 20.794060388885654
b = 30.87279433501085
ecl_lon = 247.83569833218297
ecl_lat = 26.13167565182931
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 = 1.713437e-13
classprob_dsc_combmod_galaxy = 8.558532e-13
classprob_dsc_combmod_star = 0.9931394
teff_gspphot = 9868.871
teff_gspphot_lower = 9836.439
teff_gspphot_upper = 9910.627
logg_gspphot = 4.3272
logg_gspphot_lower = 4.3172
logg_gspphot_upper = 4.3335
mh_gspphot = 0.0946
mh_gspphot_lower = 0.077
mh_gspphot_upper = 0.1076
distance_gspphot = 101.3295
distance_gspphot_lower = 101.0147
distance_gspphot_upper = 101.8906
azero_gspphot = 0.3766
azero_gspphot_lower = 0.3725
azero_gspphot_upper = 0.3821
ag_gspphot = 0.3586
ag_gspphot_lower = 0.3546
ag_gspphot_upper = 0.364
ebpminrp_gspphot = 0.1907
ebpminrp_gspphot_lower = 0.1886
ebpminrp_gspphot_upper = 0.1936
libname_gspphot = A
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 4434301983614947072
classprob_dsc_combmod_quasar = 1.0812678e-13
classprob_dsc_combmod_galaxy = 5.400878e-13
classprob_dsc_combmod_star = 0.9993994
classprob_dsc_combmod_whitedwarf = 7.642929e-08
classprob_dsc_combmod_binarystar = 0.00060051697
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.94297695
classprob_dsc_specmod_whitedwarf = 0.00036009852
classprob_dsc_specmod_binarystar = 0.056662984
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
ew_espels_halpha = 0.38880202
ew_espels_halpha_uncertainty = 0.019434191
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.512495
flags_esphs = 92
spectraltype_esphs = A
mh_msc = -0.10002729
mh_msc_upper = -0.09985824
mh_msc_lower = -0.10018867
azero_msc = 0.10000109
azero_msc_upper = 0.10018631
azero_msc_lower = 0.09978562
distance_msc = 93.31829
distance_msc_upper = 93.715935
distance_msc_lower = 92.89776
teff_msc1 = 7599.9043
teff_msc1_upper = 7600.7393
teff_msc1_lower = 7598.8594
teff_msc2 = 7599.8564
teff_msc2_upper = 7600.667
teff_msc2_lower = 7598.831
logg_msc1 = 3.8993602
logg_msc1_upper = 3.9017968
logg_msc1_lower = 3.8976197
logg_msc2 = 3.899753
logg_msc2_upper = 3.9012551
logg_msc2_lower = 3.8986802
ag_msc = 0.091163486
ag_msc_upper = 0.09133187
ag_msc_lower = 0.09096947
logposterior_msc = -275564.72
mcmcaccept_msc = 0.34465393
mcmcdrift_msc = 2.2948933
flags_msc = 1
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 4434301841878055296
classprob_dsc_combmod_quasar = 1.713437e-13
classprob_dsc_combmod_galaxy = 8.558532e-13
classprob_dsc_combmod_star = 0.9931394
classprob_dsc_combmod_whitedwarf = 5.3300507e-08
classprob_dsc_combmod_binarystar = 0.006860476
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.59134007
classprob_dsc_specmod_whitedwarf = 0.0001584684
classprob_dsc_specmod_binarystar = 0.4085015
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 9868.871
teff_gspphot_lower = 9836.439
teff_gspphot_upper = 9910.627
logg_gspphot = 4.3272
logg_gspphot_lower = 4.3172
logg_gspphot_upper = 4.3335
mh_gspphot = 0.0946
mh_gspphot_lower = 0.077
mh_gspphot_upper = 0.1076
distance_gspphot = 101.3295
distance_gspphot_lower = 101.0147
distance_gspphot_upper = 101.8906
azero_gspphot = 0.3766
azero_gspphot_lower = 0.3725
azero_gspphot_upper = 0.3821
ag_gspphot = 0.3586
ag_gspphot_lower = 0.3546
ag_gspphot_upper = 0.364
abp_gspphot = 0.4222
abp_gspphot_lower = 0.4175
abp_gspphot_upper = 0.4285
arp_gspphot = 0.2316
arp_gspphot_lower = 0.229
arp_gspphot_upper = 0.235
ebpminrp_gspphot = 0.1907
ebpminrp_gspphot_lower = 0.1886
ebpminrp_gspphot_upper = 0.1936
mg_gspphot = 1.508
mg_gspphot_lower = 1.4962
mg_gspphot_upper = 1.516
radius_gspphot = 1.6698
radius_gspphot_lower = 1.6635
radius_gspphot_upper = 1.681
logposterior_gspphot = -3830.5046
mcmcaccept_gspphot = 0.3969906
libname_gspphot = A
ew_espels_halpha = 0.49039862
ew_espels_halpha_uncertainty = 0.023445273
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.559778
flags_esphs = 91
spectraltype_esphs = A
radius_flame = 1.6732781
radius_flame_lower = 1.6385618
radius_flame_upper = 1.7087281
lum_flame = 23.929222
lum_flame_lower = 23.665108
lum_flame_upper = 24.263697
mass_flame = 2.1855521
mass_flame_lower = 2.144842
mass_flame_upper = 2.2266784
flags_flame = 00
evolstage_flame = 116
gravredshift_flame = 0.8375573
gravredshift_flame_lower = 0.8262412
gravredshift_flame_upper = 0.8477232
bc_flame = -0.26950142
mh_msc = -0.10000534
mh_msc_upper = -0.09994015
mh_msc_lower = -0.10009065
azero_msc = 0.09997279
azero_msc_upper = 0.10018655
azero_msc_lower = 0.09944738
distance_msc = 157.48325
distance_msc_upper = 157.80673
distance_msc_lower = 157.18173
teff_msc1 = 7599.9775
teff_msc1_upper = 7600.412
teff_msc1_lower = 7599.162
teff_msc2 = 7599.8164
teff_msc2_upper = 7601.1934
teff_msc2_lower = 7598.1465
logg_msc1 = 3.8999796
logg_msc1_upper = 3.9002967
logg_msc1_lower = 3.8992524
logg_msc2 = 3.9000392
logg_msc2_upper = 3.9006162
logg_msc2_lower = 3.8996696
ag_msc = 0.09113768
ag_msc_upper = 0.0913299
ag_msc_lower = 0.09066531
logposterior_msc = -56601.414
mcmcaccept_msc = 0.3786396
mcmcdrift_msc = 0.32232627
flags_msc = 1
neuron_oa_id = 2.0210528120544013e+17
neuron_oa_dist = 3.56643e-05
neuron_oa_dist_percentile_rank = 75
flags_oa = 0012
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 17:58:57 +0200
www.stella-vega.de
