Gaia Source ID - Star A : 2044533728593913088 Simbad
Gaia Source ID - Star B : 2044533728593912960 Simbad
Observation Epoch : J2024.667 / 2024-09-01
Angular Separation : 13.860 ± 0.0003 arcsec
Position Angle : 268.01 ± 0.0017 degreeStar A/B Epoch : J2016.000 / J2016.000
Angular Separation : 13.832 < 0.0001 arcsec
Position Angle : 268.10 ± 0.0002 degree
Projected Separation : 4834.68 au
Spatial Separation : 92.92 ± 6.06 pc
Spatial Separation : 303.07 ± 19.77 ly
Parallax Significance (RI) : 16.58 σ
ΔProper Motion Angle : 42.46 ± 0.63 degree
ΔTotal Proper Motion : 2.42 ± 0.05 mas/yr
ΔTangential Velocity : 1.88 ± 0.15 km/s
ΔRadial Velocity : 1.24 ± 6.55 km/s
ΔSpeed (scalar) : 1.89 ± 6.00 km/s
ΔRelative Velocity (3D) : 6.02 ± 1.36 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 2044533728593913088 VizieR2006AstL...32..759G
Space Velocity : 18.60 ± 4.09 km/s
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.00
Radius from GSP-Phot Aeneas : 3.94 ± 0.05 R☉
Spectral type from ESP-ELS : B
Radius of the star from FLAME : 3.67 ± 0.09 R☉
Bolometric correction : -1.34 mag
Luminosity of the star (FLAME) : 655.11 ± 18.29 L☉
Mass of the star from FLAME : 4.74 ± 0.05 M☉
FLAME quality indicators : 00
Quality : OK
Source : Parallax used
Evolutionary stage from FLAME : 230 Main Sequence (early)
Parallax over error : 74.994 : very good
RUWE : 1.000 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 7.041 : G > 3 mag, photometry reliable
Excess noise : 0.362 : Good fit
Significance : 138.893 : Minor noise, likely negligible
BP-RP excess factor : 1.159 : photometry consistent
Visibility periods : 26 : 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 : 2044533728593912960 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.05
Spectral type from ESP-ELS : A
Parallax over error : 101.922 : very good
RUWE : 1.730 : poor astrometric fit, (possible double)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 8.496 : G > 3 mag, photometry reliable
Excess noise : 0.355 : Good fit
Significance : 156.193 : Minor noise, likely negligible
BP-RP excess factor : 1.162 : photometry consistent
Visibility periods : 28 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.024 : 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) : 0.69 (DPM)
UWLE for Co-Moving Pairs (3D) :
===================================
COMOV: Velocity Evidence Indicator : 0.25 (Weak)
COMOV: Distance Evidence Indicator : 0.00 (Unlikely)
Co-Moving Total Evidence Indicator : 0.00 (Unlikely)
rPM/COMOV Agreement : (High)
Separation, Sigma and Reliability :
===================================
Projected Separation : 4834.68 au
Spatial Separation : 92.92 pc
1-Sigma Range : [ 86.86, 98.98] pc
Significance (RI) : 16.58 σ
Note: High-confidence 3D separation
Proper Motion and Velocity :
===================================
rPM (Proper Motion Ratio) : 0.69 (DPM)
ΔRelative Velocity (3D) : 6.02 ± 1.36 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
RUWE probability for a binary system (Star A) : 1.00 : Zero
RUWE probability for a binary system (Star B) : 1.73 : 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 13.462 0.004 269.415 0.023
1901.0 13.465 0.004 269.404 0.023
1902.0 13.468 0.004 269.392 0.023
1903.0 13.472 0.004 269.381 0.023
1904.0 13.475 0.004 269.369 0.022
1905.0 13.478 0.004 269.357 0.022
1906.0 13.481 0.004 269.346 0.022
1907.0 13.484 0.004 269.334 0.022
1908.0 13.487 0.004 269.323 0.022
1909.0 13.491 0.004 269.311 0.021
1910.0 13.494 0.004 269.299 0.021
1911.0 13.497 0.004 269.288 0.021
1912.0 13.500 0.004 269.276 0.021
1913.0 13.503 0.004 269.265 0.021
1914.0 13.506 0.004 269.253 0.020
1915.0 13.509 0.004 269.242 0.020
1916.0 13.513 0.004 269.230 0.020
1917.0 13.516 0.004 269.219 0.020
1918.0 13.519 0.004 269.207 0.020
1919.0 13.522 0.004 269.196 0.019
1920.0 13.525 0.004 269.184 0.019
1921.0 13.528 0.004 269.173 0.019
1922.0 13.532 0.004 269.161 0.019
1923.0 13.535 0.004 269.150 0.019
1924.0 13.538 0.003 269.138 0.018
1925.0 13.541 0.003 269.127 0.018
1926.0 13.544 0.003 269.115 0.018
1927.0 13.547 0.003 269.104 0.018
1928.0 13.551 0.003 269.092 0.018
1929.0 13.554 0.003 269.081 0.017
1930.0 13.557 0.003 269.069 0.017
1931.0 13.560 0.003 269.058 0.017
1932.0 13.563 0.003 269.046 0.017
1933.0 13.567 0.003 269.035 0.017
1934.0 13.570 0.003 269.023 0.016
1935.0 13.573 0.003 269.012 0.016
1936.0 13.576 0.003 269.001 0.016
1937.0 13.579 0.003 268.989 0.016
1938.0 13.582 0.003 268.978 0.016
1939.0 13.586 0.003 268.966 0.015
1940.0 13.589 0.003 268.955 0.015
1941.0 13.592 0.003 268.943 0.015
1942.0 13.595 0.003 268.932 0.015
1943.0 13.598 0.003 268.921 0.015
1944.0 13.601 0.003 268.909 0.014
1945.0 13.605 0.003 268.898 0.014
1946.0 13.608 0.003 268.887 0.014
1947.0 13.611 0.003 268.875 0.014
1948.0 13.614 0.003 268.864 0.014
1949.0 13.617 0.003 268.852 0.013
1950.0 13.621 0.002 268.841 0.013
1951.0 13.624 0.002 268.830 0.013
1952.0 13.627 0.002 268.818 0.013
1953.0 13.630 0.002 268.807 0.012
1954.0 13.633 0.002 268.796 0.012
1955.0 13.636 0.002 268.784 0.012
1956.0 13.640 0.002 268.773 0.012
1957.0 13.643 0.002 268.762 0.012
1958.0 13.646 0.002 268.750 0.011
1959.0 13.649 0.002 268.739 0.011
1960.0 13.652 0.002 268.728 0.011
1961.0 13.656 0.002 268.717 0.011
1962.0 13.659 0.002 268.705 0.011
1963.0 13.662 0.002 268.694 0.010
1964.0 13.665 0.002 268.683 0.010
1965.0 13.668 0.002 268.671 0.010
1966.0 13.672 0.002 268.660 0.010
1967.0 13.675 0.002 268.649 0.010
1968.0 13.678 0.002 268.638 0.009
1969.0 13.681 0.002 268.626 0.009
1970.0 13.684 0.002 268.615 0.009
1971.0 13.688 0.002 268.604 0.009
1972.0 13.691 0.002 268.593 0.009
1973.0 13.694 0.002 268.581 0.008
1974.0 13.697 0.002 268.570 0.008
1975.0 13.700 0.002 268.559 0.008
1976.0 13.704 0.002 268.548 0.008
1977.0 13.707 0.001 268.537 0.008
1978.0 13.710 0.001 268.525 0.007
1979.0 13.713 0.001 268.514 0.007
1980.0 13.716 0.001 268.503 0.007
1981.0 13.719 0.001 268.492 0.007
1982.0 13.723 0.001 268.481 0.007
1983.0 13.726 0.001 268.469 0.007
1984.0 13.729 0.001 268.458 0.006
1985.0 13.732 0.001 268.447 0.006
1986.0 13.735 0.001 268.436 0.006
1987.0 13.739 0.001 268.425 0.006
1988.0 13.742 0.001 268.414 0.006
1989.0 13.745 0.001 268.402 0.005
1990.0 13.748 0.001 268.391 0.005
1991.0 13.752 0.001 268.380 0.005
1992.0 13.755 0.001 268.369 0.005
1993.0 13.758 0.001 268.358 0.005
1994.0 13.761 0.001 268.347 0.004
1995.0 13.764 0.001 268.336 0.004
1996.0 13.768 0.001 268.324 0.004
1997.0 13.771 0.001 268.313 0.004
1998.0 13.774 0.001 268.302 0.004
1999.0 13.777 0.001 268.291 0.003
2000.0 13.780 0.001 268.280 0.003
2001.0 13.784 0.001 268.269 0.003
2002.0 13.787 0.001 268.258 0.003
2003.0 13.790 0.000 268.247 0.003
2004.0 13.793 0.000 268.236 0.002
2005.0 13.796 0.000 268.225 0.002
2006.0 13.800 0.000 268.214 0.002
2007.0 13.803 0.000 268.203 0.002
2008.0 13.806 0.000 268.192 0.002
2009.0 13.809 0.000 268.181 0.001
2010.0 13.812 0.000 268.169 0.001
2011.0 13.816 0.000 268.158 0.001
2012.0 13.819 0.000 268.147 0.001
2013.0 13.822 0.000 268.136 0.001
2014.0 13.825 0.000 268.125 0.000
2015.0 13.829 0.000 268.114 0.000
2016.0 13.832 0.000 268.103 0.000
2017.0 13.835 0.000 268.092 0.000
2018.0 13.838 0.000 268.081 0.000
2019.0 13.841 0.000 268.070 0.001
2020.0 13.845 0.000 268.059 0.001
2021.0 13.848 0.000 268.048 0.001
2022.0 13.851 0.000 268.037 0.001
2023.0 13.854 0.000 268.026 0.001
2024.0 13.858 0.000 268.015 0.002
2025.0 13.861 0.000 268.004 0.002
2026.0 13.864 0.000 267.994 0.002
2027.0 13.867 0.000 267.983 0.002
2028.0 13.870 0.000 267.972 0.002
2029.0 13.874 0.000 267.961 0.003
2030.0 13.877 0.001 267.950 0.003
2031.0 13.880 0.001 267.939 0.003
2032.0 13.883 0.001 267.928 0.003
2033.0 13.887 0.001 267.917 0.003
2034.0 13.890 0.001 267.906 0.004
2035.0 13.893 0.001 267.895 0.004
2036.0 13.896 0.001 267.884 0.004
2037.0 13.899 0.001 267.873 0.004
2038.0 13.903 0.001 267.862 0.004
2039.0 13.906 0.001 267.852 0.004
2040.0 13.909 0.001 267.841 0.005
2041.0 13.912 0.001 267.830 0.005
2042.0 13.916 0.001 267.819 0.005
2043.0 13.919 0.001 267.808 0.005
2044.0 13.922 0.001 267.797 0.005
2045.0 13.925 0.001 267.786 0.006
2046.0 13.929 0.001 267.775 0.006
2047.0 13.932 0.001 267.765 0.006
2048.0 13.935 0.001 267.754 0.006
2049.0 13.938 0.001 267.743 0.006
2050.0 13.941 0.001 267.732 0.007
2051.0 13.945 0.001 267.721 0.007
2052.0 13.948 0.001 267.710 0.007
2053.0 13.951 0.001 267.700 0.007
2054.0 13.954 0.001 267.689 0.007
2055.0 13.958 0.001 267.678 0.008
2056.0 13.961 0.002 267.667 0.008
2057.0 13.964 0.002 267.656 0.008
2058.0 13.967 0.002 267.646 0.008
2059.0 13.971 0.002 267.635 0.008
2060.0 13.974 0.002 267.624 0.009
2061.0 13.977 0.002 267.613 0.009
2062.0 13.980 0.002 267.602 0.009
2063.0 13.984 0.002 267.592 0.009
2064.0 13.987 0.002 267.581 0.009
2065.0 13.990 0.002 267.570 0.009
2066.0 13.993 0.002 267.559 0.010
2067.0 13.997 0.002 267.549 0.010
2068.0 14.000 0.002 267.538 0.010
2069.0 14.003 0.002 267.527 0.010
2070.0 14.006 0.002 267.516 0.010
2071.0 14.010 0.002 267.506 0.011
2072.0 14.013 0.002 267.495 0.011
2073.0 14.016 0.002 267.484 0.011
2074.0 14.019 0.002 267.473 0.011
2075.0 14.023 0.002 267.463 0.011
2076.0 14.026 0.002 267.452 0.012
2077.0 14.029 0.002 267.441 0.012
2078.0 14.032 0.002 267.431 0.012
2079.0 14.035 0.002 267.420 0.012
2080.0 14.039 0.002 267.409 0.012
2081.0 14.042 0.002 267.399 0.013
2082.0 14.045 0.002 267.388 0.013
2083.0 14.048 0.003 267.377 0.013
2084.0 14.052 0.003 267.367 0.013
2085.0 14.055 0.003 267.356 0.013
2086.0 14.058 0.003 267.345 0.013
2087.0 14.062 0.003 267.335 0.014
2088.0 14.065 0.003 267.324 0.014
2089.0 14.068 0.003 267.313 0.014
2090.0 14.071 0.003 267.303 0.014
2091.0 14.075 0.003 267.292 0.014
2092.0 14.078 0.003 267.281 0.015
2093.0 14.081 0.003 267.271 0.015
2094.0 14.084 0.003 267.260 0.015
2095.0 14.088 0.003 267.250 0.015
2096.0 14.091 0.003 267.239 0.015
2097.0 14.094 0.003 267.228 0.016
2098.0 14.097 0.003 267.218 0.016
2099.0 14.101 0.003 267.207 0.016
2100.0 14.104 0.003 267.197 0.016
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note
-------------------------------------------------------------------------------------------------
19088+3446 STF 2470 1 13.90" 268.1° B2024.671 HWI 120/900 APO ASI678MM
-- Image of STF-2470-taken with Equinox 120/900 APO --
wds_id : 19088+3446
discoverer_code : STF
discoverer_number : 2470
discoverer_components :
date_first : 1824
date_last : 2017
num_of_obs : 63
pa_first : 272
pa_last : 267
sep_first : 13.1
sep_last : 13.8
mag_primary : 7.03
mag_secondary : 8.44
spectral_type : B5V
primary_proper_motion_RA : 4
primary_proper_motion_DEC : 1
secondary_proper_motion_RA : 1
secondary_proper_motion_DEC : -4
dm_number : +34 3437
notes : N
precise_coordinate : 190845.20+344537.1
: 19:08:45.20 +34:45:37.1
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
Click to expand/collapse the Gaia Input Data:
Star A
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 2044533728593913088
source_id = 2044533728593913088
random_index = 608532203.0
ref_epoch = 2016.0
ra = 287.1883280870513
ra_error = 0.025972722
dec = 34.76028720246867
dec_error = 0.032309256
parallax = 2.52528640736314
parallax_error = 0.033673353
parallax_over_error = 74.99361
pm = 3.6359174
pmra = 1.8147609386399643
pmra_error = 0.03292371
pmdec = -3.1506407990088614
pmdec_error = 0.039111175
ra_dec_corr = 0.054675575
ra_parallax_corr = 0.1035437
ra_pmra_corr = -0.17093812
ra_pmdec_corr = -0.022552688
dec_parallax_corr = 0.051814307
dec_pmra_corr = -0.027345693
dec_pmdec_corr = -0.35728878
parallax_pmra_corr = -0.22877702
parallax_pmdec_corr = 0.058314797
pmra_pmdec_corr = -0.023124836
astrometric_n_obs_al = 391
astrometric_n_obs_ac = 391
astrometric_n_good_obs_al = 391
astrometric_n_bad_obs_al = 0
astrometric_gof_al = 0.05418256
astrometric_chi2_al = 5240.3364
astrometric_excess_noise = 0.3616196
astrometric_excess_noise_sig = 138.89316
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.8141576
astrometric_matched_transits = 44
visibility_periods_used = 26
astrometric_sigma5d_max = 0.055801924
matched_transits = 47
new_matched_transits = 21
matched_transits_removed = 6
ipd_gof_harmonic_amplitude = 0.021007154
ipd_gof_harmonic_phase = 171.6386
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.0010867
duplicated_source = false
phot_g_n_obs = 400
phot_g_mean_flux = 28754317.917844396
phot_g_mean_flux_error = 10833.157
phot_g_mean_flux_over_error = 2654.2878
phot_g_mean_mag = 7.0406094
phot_bp_n_obs = 45
phot_bp_mean_flux = 22477451.275877096
phot_bp_mean_flux_error = 16626.467
phot_bp_mean_flux_over_error = 1351.9078
phot_bp_mean_mag = 6.9591746
phot_rp_n_obs = 40
phot_rp_mean_flux = 10844307.521353966
phot_rp_mean_flux_error = 9831.2
phot_rp_mean_flux_over_error = 1103.0502
phot_rp_mean_mag = 7.159891
phot_bp_rp_excess_factor = 1.1588436
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 45
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 40
phot_proc_mode = 0
bp_rp = -0.2007165
bp_g = -0.08143473
g_rp = -0.11928177
phot_variable_flag = NOT_AVAILABLE
l = 66.11367374653814
b = 11.81706759273451
ecl_lon = 296.20418237163534
ecl_lat = 56.646434819679385
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 = 1.02199086e-13
classprob_dsc_combmod_galaxy = 5.104793e-13
classprob_dsc_combmod_star = 0.99999964
teff_gspphot = 15239.142
teff_gspphot_lower = 15172.761
teff_gspphot_upper = 15313.613
logg_gspphot = 3.8612
logg_gspphot_lower = 3.8515
logg_gspphot_upper = 3.8715
mh_gspphot = -0.7502
mh_gspphot_lower = -0.7799
mh_gspphot_upper = -0.6959
distance_gspphot = 429.6403
distance_gspphot_lower = 423.7256
distance_gspphot_upper = 435.47
azero_gspphot = 0.0384
azero_gspphot_lower = 0.0356
azero_gspphot_upper = 0.0413
ag_gspphot = 0.0381
ag_gspphot_lower = 0.0354
ag_gspphot_upper = 0.0411
ebpminrp_gspphot = 0.0205
ebpminrp_gspphot_lower = 0.019
ebpminrp_gspphot_upper = 0.0221
libname_gspphot = A
radial_velocity = -17.3
radial_velocity_error = 4.4
Star B
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 2044533728593912960
source_id = 2044533728593912960
random_index = 998004799.0
ref_epoch = 2016.0
ra = 287.18365389979937
ra_error = 0.024415169
dec = 34.76015994853618
dec_error = 0.03127709
parallax = 3.2995342903450187
parallax_error = 0.032373004
parallax_over_error = 101.9224
pm = 6.057055
pmra = -1.3128067029825874
pmra_error = 0.032152757
pmdec = -5.91307465117375
pmdec_error = 0.03912218
ra_dec_corr = -0.016732732
ra_parallax_corr = 0.015733037
ra_pmra_corr = -0.14327236
ra_pmdec_corr = 0.014750975
dec_parallax_corr = 0.0049065547
dec_pmra_corr = 0.016164675
dec_pmdec_corr = -0.34562743
parallax_pmra_corr = -0.18957905
parallax_pmdec_corr = 0.022374554
pmra_pmdec_corr = -0.03371309
astrometric_n_obs_al = 424
astrometric_n_obs_ac = 424
astrometric_n_good_obs_al = 420
astrometric_n_bad_obs_al = 4
astrometric_gof_al = 19.102226
astrometric_chi2_al = 5292.575
astrometric_excess_noise = 0.35459957
astrometric_excess_noise_sig = 156.19295
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.7271408
astrometric_matched_transits = 48
visibility_periods_used = 28
astrometric_sigma5d_max = 0.05560966
matched_transits = 51
new_matched_transits = 22
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.024457043
ipd_gof_harmonic_phase = 2.0446885
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.7306944
duplicated_source = false
phot_g_n_obs = 427
phot_g_mean_flux = 7526888.176359045
phot_g_mean_flux_error = 2625.67
phot_g_mean_flux_over_error = 2866.6543
phot_g_mean_mag = 8.495829
phot_bp_n_obs = 48
phot_bp_mean_flux = 5340378.031591629
phot_bp_mean_flux_error = 2318.7305
phot_bp_mean_flux_over_error = 2303.1475
phot_bp_mean_mag = 8.519612
phot_rp_n_obs = 46
phot_rp_mean_flux = 3404668.0912495684
phot_rp_mean_flux_error = 1321.0723
phot_rp_mean_flux_over_error = 2577.2004
phot_rp_mean_mag = 8.417708
phot_bp_rp_excess_factor = 1.1618408
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 48
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 46
phot_proc_mode = 0
bp_rp = 0.101903915
bp_g = 0.023783684
g_rp = 0.07812023
radial_velocity = -18.542543
radial_velocity_error = 4.847137
rv_method_used = 1
rv_nb_transits = 15
rv_nb_deblended_transits = 5
rv_visibility_periods_used = 13
rv_expected_sig_to_noise = 161.88354
rv_renormalised_gof = 9.509475
rv_chisq_pvalue = 0.0
rv_time_duration = 859.69775
rv_amplitude_robust = 46.95475
rv_template_teff = 8500.0
rv_template_logg = 4.0
rv_template_fe_h = 0.25
rv_atm_param_origin = 555
vbroad = 314.38724
vbroad_error = 16.438225
vbroad_nb_transits = 9
grvs_mag = 8.362928
grvs_mag_error = 0.0072886646
grvs_mag_nb_transits = 9
phot_variable_flag = NOT_AVAILABLE
l = 66.11190091943378
b = 11.82049558840648
ecl_lon = 296.1973098781014
ecl_lat = 56.647131414030326
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 = 1.0702987e-13
classprob_dsc_combmod_galaxy = 5.346088e-13
classprob_dsc_combmod_star = 0.99950445
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 2044533728593913088
classprob_dsc_combmod_quasar = 1.02199086e-13
classprob_dsc_combmod_galaxy = 5.104793e-13
classprob_dsc_combmod_star = 0.99999964
classprob_dsc_combmod_whitedwarf = 3.470376e-07
classprob_dsc_combmod_binarystar = 1.00170414e-10
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.9982701
classprob_dsc_specmod_whitedwarf = 0.0017299515
classprob_dsc_specmod_binarystar = 0.0
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 15239.142
teff_gspphot_lower = 15172.761
teff_gspphot_upper = 15313.613
logg_gspphot = 3.8612
logg_gspphot_lower = 3.8515
logg_gspphot_upper = 3.8715
mh_gspphot = -0.7502
mh_gspphot_lower = -0.7799
mh_gspphot_upper = -0.6959
distance_gspphot = 429.6403
distance_gspphot_lower = 423.7256
distance_gspphot_upper = 435.47
azero_gspphot = 0.0384
azero_gspphot_lower = 0.0356
azero_gspphot_upper = 0.0413
ag_gspphot = 0.0381
ag_gspphot_lower = 0.0354
ag_gspphot_upper = 0.0411
abp_gspphot = 0.0443
abp_gspphot_lower = 0.0411
abp_gspphot_upper = 0.0477
arp_gspphot = 0.0238
arp_gspphot_lower = 0.0221
arp_gspphot_upper = 0.0257
ebpminrp_gspphot = 0.0205
ebpminrp_gspphot_lower = 0.019
ebpminrp_gspphot_upper = 0.0221
mg_gspphot = -1.1862
mg_gspphot_lower = -1.216
mg_gspphot_upper = -1.1568
radius_gspphot = 3.9361
radius_gspphot_lower = 3.8831
radius_gspphot_upper = 3.9905
logposterior_gspphot = -2278.5142
mcmcaccept_gspphot = 0.49203762
libname_gspphot = A
ew_espels_halpha = 0.20099321
ew_espels_halpha_uncertainty = 0.021496654
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.251929
azero_esphs = 1.7973088e-06
azero_esphs_uncertainty = 0.01867155
ag_esphs = 1.7893218e-06
ag_esphs_uncertainty = 0.009295183
ebpminrp_esphs = 9.607843e-07
ebpminrp_esphs_uncertainty = 0.0049910895
teff_esphs = 15243.746
teff_esphs_uncertainty = 283.99673
logg_esphs = 4.0649815
logg_esphs_uncertainty = 0.04418605
vsini_esphs = 45.83963
vsini_esphs_uncertainty = 5.86235
flags_esphs = 01
spectraltype_esphs = B
radius_flame = 3.6705043
radius_flame_lower = 3.5812886
radius_flame_upper = 3.7603464
lum_flame = 655.1098
lum_flame_lower = 637.0123
lum_flame_upper = 673.59796
mass_flame = 4.7409573
mass_flame_lower = 4.6903486
mass_flame_upper = 4.791999
flags_flame = 00
evolstage_flame = 230
gravredshift_flame = 0.6785169
gravredshift_flame_lower = 0.6719383
gravredshift_flame_upper = 0.6857245
bc_flame = -1.3374456
mh_msc = -0.10102795
mh_msc_upper = -0.095865965
mh_msc_lower = -0.104381755
azero_msc = 0.098171465
azero_msc_upper = 0.11013561
azero_msc_lower = 0.082180135
distance_msc = 170.92679
distance_msc_upper = 177.67041
distance_msc_lower = 164.93054
teff_msc1 = 7596.5127
teff_msc1_upper = 7621.791
teff_msc1_lower = 7580.126
teff_msc2 = 7605.2695
teff_msc2_upper = 7627.169
teff_msc2_lower = 7575.2744
logg_msc1 = 3.8847656
logg_msc1_upper = 3.9413948
logg_msc1_lower = 3.844275
logg_msc2 = 3.896185
logg_msc2_upper = 3.9228091
logg_msc2_lower = 3.8741598
ag_msc = 0.08950578
ag_msc_upper = 0.10042706
ag_msc_lower = 0.07490055
logposterior_msc = -641415.2
mcmcaccept_msc = 0.33663484
mcmcdrift_msc = 0.18622655
flags_msc = 1
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 2044533728593912960
classprob_dsc_combmod_quasar = 1.0702987e-13
classprob_dsc_combmod_galaxy = 5.346088e-13
classprob_dsc_combmod_star = 0.99950445
classprob_dsc_combmod_whitedwarf = 4.9533693e-09
classprob_dsc_combmod_binarystar = 0.0004955214
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.9527413
classprob_dsc_specmod_whitedwarf = 2.3567762e-05
classprob_dsc_specmod_binarystar = 0.047235105
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
ew_espels_halpha = 0.44040218
ew_espels_halpha_uncertainty = 0.017103525
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.459763
azero_esphs = 0.12873374
azero_esphs_uncertainty = 0.012749538
ag_esphs = 0.12326664
ag_esphs_uncertainty = 0.012133712
ebpminrp_esphs = 0.0655335
ebpminrp_esphs_uncertainty = 0.006460049
teff_esphs = 9394.841
teff_esphs_uncertainty = 57.321754
logg_esphs = 3.8365476
logg_esphs_uncertainty = 0.017539667
vsini_esphs = 252.68448
vsini_esphs_uncertainty = 5.425076
flags_esphs = 01
spectraltype_esphs = A
mh_msc = -0.1002882
mh_msc_upper = -0.09924109
mh_msc_lower = -0.101363316
azero_msc = 0.09945759
azero_msc_upper = 0.10296816
azero_msc_lower = 0.097177714
distance_msc = 327.61728
distance_msc_upper = 331.36942
distance_msc_lower = 324.2576
teff_msc1 = 7600.367
teff_msc1_upper = 7603.414
teff_msc1_lower = 7595.8213
teff_msc2 = 7598.3545
teff_msc2_upper = 7608.8037
teff_msc2_lower = 7588.7793
logg_msc1 = 3.8976367
logg_msc1_upper = 3.9080746
logg_msc1_lower = 3.8837035
logg_msc2 = 3.900055
logg_msc2_upper = 3.902866
logg_msc2_lower = 3.8987508
ag_msc = 0.09066604
ag_msc_upper = 0.09382054
ag_msc_lower = 0.088571385
logposterior_msc = -148017.97
mcmcaccept_msc = 0.33825776
mcmcdrift_msc = 0.5231304
flags_msc = 1
Full Disclaimer .
Copyright (C) 2025. Unless otherwise noted, all output generated by the Double Star Calculator including orbit diagrams, ephemerides, and analytical reports is licensed under CC BY 4.0 .
European Space Agency (ESA) mission Gaia , processed by the Gaia Data Processing and Analysis Consortium (DPAC) . Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. Additionally, it incorporates data from the Washington Double Star Catalog, maintained at the U.S. Naval Observatory , and makes use of the Aladin Sky Atlas developed at CDS, Strasbourg Observatory, France.
This research has made use of the SIMBAD database, operated at CDS, Strasbourg, France.
Double Star Calculator:
Version 1.0 ($Rev: 2309 $)
Report created:
2026-05-10 17:43:24 +0200
www.stella-vega.de
