Gaia Source ID - Star A : 818084995217230592 Simbad
Gaia Source ID - Star B : 818084926497754112 Simbad
Observation Epoch : J2025.255 / 2025-04-04
Angular Separation : 23.939 ± 0.0003 arcsec
Position Angle : 177.33 ± 0.0008 degreeStar A/B Epoch : J2016.000 / J2016.000
Angular Separation : 23.858 < 0.0001 arcsec
Position Angle : 176.18 ± 0.0001 degree
Projected Separation : 8533 au
Spatial Separation : 406.21 ± 13.93 pc
Spatial Separation : 1324.87 ± 45.42 ly
Parallax Significance : 100.35 σ
3D Space Velocity Angle : 66.77 ± 0.48 degree
ΔProper Motion Angle : 78.95 ± 0.31 degree
ΔTotal Proper Motion : 47.38 ± 0.03 mas/yr
ΔTangential Velocity : 23.28 ± 0.41 km/s
ΔRadial Velocity : 11.32 ± 0.78 km/s
ΔSpeed (scalar) : 11.29 ± 0.62 km/s
ΔRelative Velocity (3D) : 40.83 ± 0.25 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 818084995217230592 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.04
Spectral type from ESP-ELS : M
Parallax over error : 40.278 : very good
RUWE : 1.290 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 6.379 : G > 3 mag, photometry reliable
Excess noise : 0.291 : Good fit
Significance : 107.232 : Minor noise, likely negligible
BP-RP excess factor : 1.555 : photometry inconsistent
Visibility periods : 20 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.097 : unobtrusive (single star source)
Gaia Source ID : 818084926497754112 VizieR
DSC-Combmod binary star : 0.00
DSC-Specmod binary star : 0.26
Radius from GSP-Phot Aeneas : 1.46 ± 0.00 R☉
Spectral type from ESP-ELS : F
Radius of the star from FLAME : 1.46 ± 0.03 R☉
Bolometric correction : 0.08 mag
Luminosity of the star (FLAME) : 3.43 ± 0.02 L☉
Mass of the star from FLAME : 1.29 ± 0.04 M☉
FLAME quality indicators : 00
Quality : OK
Source : Parallax used
Evolutionary stage from FLAME : 234 Main Sequence (early)
Parallax over error : 434.885 : very good
RUWE : 0.870 : good astrometric fit (single star)
Non Single Star : : Single Star
Duplicated source : false : single source
G magnitude : 9.257 : G > 3 mag, photometry reliable
Excess noise : 0.073 : Very good fit
Significance : 7.975 : Reliable single-star astrometry
BP-RP excess factor : 1.185 : photometry consistent
Visibility periods : 22 : high, indicates well observed star
IPD multi-peak frac : 1% : mulitple peaks detected (possible double)
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) : 0.98 (DPM)
UWLE for Co-Moving Pairs (3D) :
===================================
COMOV: Velocity Evidence Indicator : 0.00 (Unlikely)
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 : 8533 au
Spatial Separation : 406.21 ± 13.93 pc
1-Sigma Range : [ 392.28, 420.13] pc
Significance : 100.35 σ
Note: High-confidence 3D separation
Proper Motion and Velocity :
===================================
rPM (Proper Motion Ratio) : 0.98 (DPM)
ΔRelative Velocity (3D) : 40.83 ± 0.25 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) : 1.29 : Low
RUWE probability for a binary system (Star B) : 0.87 : 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 23.678 0.004 161.466 0.009
1901.0 23.672 0.004 161.592 0.009
1902.0 23.667 0.004 161.719 0.009
1903.0 23.662 0.004 161.845 0.009
1904.0 23.658 0.004 161.972 0.009
1905.0 23.653 0.004 162.099 0.009
1906.0 23.648 0.004 162.225 0.009
1907.0 23.644 0.004 162.352 0.009
1908.0 23.640 0.004 162.479 0.009
1909.0 23.635 0.003 162.606 0.009
1910.0 23.631 0.003 162.733 0.009
1911.0 23.627 0.003 162.860 0.009
1912.0 23.624 0.003 162.987 0.008
1913.0 23.620 0.003 163.114 0.008
1914.0 23.616 0.003 163.241 0.008
1915.0 23.613 0.003 163.368 0.008
1916.0 23.609 0.003 163.495 0.008
1917.0 23.606 0.003 163.622 0.008
1918.0 23.603 0.003 163.750 0.008
1919.0 23.600 0.003 163.877 0.008
1920.0 23.597 0.003 164.004 0.008
1921.0 23.594 0.003 164.131 0.008
1922.0 23.591 0.003 164.259 0.008
1923.0 23.589 0.003 164.386 0.008
1924.0 23.586 0.003 164.514 0.008
1925.0 23.584 0.003 164.641 0.007
1926.0 23.582 0.003 164.768 0.007
1927.0 23.580 0.003 164.896 0.007
1928.0 23.578 0.003 165.023 0.007
1929.0 23.576 0.003 165.151 0.007
1930.0 23.574 0.003 165.278 0.007
1931.0 23.572 0.003 165.406 0.007
1932.0 23.571 0.003 165.534 0.007
1933.0 23.569 0.003 165.661 0.007
1934.0 23.568 0.003 165.789 0.007
1935.0 23.567 0.003 165.916 0.007
1936.0 23.566 0.003 166.044 0.007
1937.0 23.565 0.003 166.172 0.006
1938.0 23.564 0.003 166.299 0.006
1939.0 23.563 0.003 166.427 0.006
1940.0 23.563 0.002 166.555 0.006
1941.0 23.562 0.002 166.682 0.006
1942.0 23.562 0.002 166.810 0.006
1943.0 23.562 0.002 166.938 0.006
1944.0 23.562 0.002 167.065 0.006
1945.0 23.562 0.002 167.193 0.006
1946.0 23.562 0.002 167.321 0.006
1947.0 23.562 0.002 167.448 0.006
1948.0 23.562 0.002 167.576 0.006
1949.0 23.563 0.002 167.704 0.005
1950.0 23.563 0.002 167.831 0.005
1951.0 23.564 0.002 167.959 0.005
1952.0 23.565 0.002 168.087 0.005
1953.0 23.566 0.002 168.214 0.005
1954.0 23.567 0.002 168.342 0.005
1955.0 23.568 0.002 168.470 0.005
1956.0 23.569 0.002 168.597 0.005
1957.0 23.571 0.002 168.725 0.005
1958.0 23.572 0.002 168.852 0.005
1959.0 23.574 0.002 168.980 0.005
1960.0 23.575 0.002 169.108 0.005
1961.0 23.577 0.002 169.235 0.005
1962.0 23.579 0.002 169.363 0.004
1963.0 23.581 0.002 169.490 0.004
1964.0 23.584 0.002 169.617 0.004
1965.0 23.586 0.002 169.745 0.004
1966.0 23.588 0.002 169.872 0.004
1967.0 23.591 0.002 170.000 0.004
1968.0 23.594 0.002 170.127 0.004
1969.0 23.596 0.002 170.254 0.004
1970.0 23.599 0.001 170.382 0.004
1971.0 23.602 0.001 170.509 0.004
1972.0 23.605 0.001 170.636 0.004
1973.0 23.609 0.001 170.763 0.004
1974.0 23.612 0.001 170.890 0.003
1975.0 23.616 0.001 171.018 0.003
1976.0 23.619 0.001 171.145 0.003
1977.0 23.623 0.001 171.272 0.003
1978.0 23.627 0.001 171.399 0.003
1979.0 23.631 0.001 171.526 0.003
1980.0 23.635 0.001 171.653 0.003
1981.0 23.639 0.001 171.779 0.003
1982.0 23.643 0.001 171.906 0.003
1983.0 23.648 0.001 172.033 0.003
1984.0 23.652 0.001 172.160 0.003
1985.0 23.657 0.001 172.286 0.003
1986.0 23.662 0.001 172.413 0.002
1987.0 23.667 0.001 172.540 0.002
1988.0 23.672 0.001 172.666 0.002
1989.0 23.677 0.001 172.793 0.002
1990.0 23.682 0.001 172.919 0.002
1991.0 23.687 0.001 173.045 0.002
1992.0 23.693 0.001 173.172 0.002
1993.0 23.698 0.001 173.298 0.002
1994.0 23.704 0.001 173.424 0.002
1995.0 23.710 0.001 173.550 0.002
1996.0 23.716 0.001 173.676 0.002
1997.0 23.722 0.001 173.802 0.002
1998.0 23.728 0.001 173.928 0.001
1999.0 23.734 0.001 174.054 0.001
2000.0 23.740 0.001 174.180 0.001
2001.0 23.747 0.000 174.306 0.001
2002.0 23.754 0.000 174.431 0.001
2003.0 23.760 0.000 174.557 0.001
2004.0 23.767 0.000 174.683 0.001
2005.0 23.774 0.000 174.808 0.001
2006.0 23.781 0.000 174.933 0.001
2007.0 23.788 0.000 175.059 0.001
2008.0 23.796 0.000 175.184 0.001
2009.0 23.803 0.000 175.309 0.001
2010.0 23.811 0.000 175.434 0.000
2011.0 23.818 0.000 175.559 0.000
2012.0 23.826 0.000 175.684 0.000
2013.0 23.834 0.000 175.809 0.000
2014.0 23.842 0.000 175.934 0.000
2015.0 23.850 0.000 176.058 0.000
2016.0 23.858 0.000 176.183 0.000
2017.0 23.866 0.000 176.307 0.000
2018.0 23.875 0.000 176.432 0.000
2019.0 23.883 0.000 176.556 0.000
2020.0 23.892 0.000 176.680 0.000
2021.0 23.901 0.000 176.804 0.000
2022.0 23.910 0.000 176.928 0.000
2023.0 23.919 0.000 177.052 0.001
2024.0 23.928 0.000 177.176 0.001
2025.0 23.937 0.000 177.300 0.001
2026.0 23.946 0.000 177.424 0.001
2027.0 23.956 0.000 177.547 0.001
2028.0 23.965 0.000 177.671 0.001
2029.0 23.975 0.000 177.794 0.001
2030.0 23.984 0.000 177.917 0.001
2031.0 23.994 0.000 178.040 0.001
2032.0 24.004 0.001 178.164 0.001
2033.0 24.014 0.001 178.286 0.001
2034.0 24.025 0.001 178.409 0.001
2035.0 24.035 0.001 178.532 0.002
2036.0 24.045 0.001 178.655 0.002
2037.0 24.056 0.001 178.777 0.002
2038.0 24.067 0.001 178.900 0.002
2039.0 24.077 0.001 179.022 0.002
2040.0 24.088 0.001 179.144 0.002
2041.0 24.099 0.001 179.266 0.002
2042.0 24.110 0.001 179.388 0.002
2043.0 24.121 0.001 179.510 0.002
2044.0 24.133 0.001 179.632 0.002
2045.0 24.144 0.001 179.754 0.002
2046.0 24.156 0.001 179.875 0.002
2047.0 24.167 0.001 179.997 0.002
2048.0 24.179 0.001 180.118 0.003
2049.0 24.191 0.001 180.239 0.003
2050.0 24.203 0.001 180.360 0.003
2051.0 24.215 0.001 180.481 0.003
2052.0 24.227 0.001 180.602 0.003
2053.0 24.239 0.001 180.723 0.003
2054.0 24.252 0.001 180.843 0.003
2055.0 24.264 0.001 180.964 0.003
2056.0 24.277 0.001 181.084 0.003
2057.0 24.290 0.001 181.204 0.003
2058.0 24.302 0.001 181.324 0.003
2059.0 24.315 0.001 181.444 0.003
2060.0 24.328 0.001 181.564 0.004
2061.0 24.341 0.001 181.684 0.004
2062.0 24.355 0.001 181.803 0.004
2063.0 24.368 0.002 181.923 0.004
2064.0 24.381 0.002 182.042 0.004
2065.0 24.395 0.002 182.161 0.004
2066.0 24.409 0.002 182.280 0.004
2067.0 24.422 0.002 182.399 0.004
2068.0 24.436 0.002 182.518 0.004
2069.0 24.450 0.002 182.637 0.004
2070.0 24.464 0.002 182.755 0.004
2071.0 24.479 0.002 182.874 0.004
2072.0 24.493 0.002 182.992 0.004
2073.0 24.507 0.002 183.110 0.005
2074.0 24.522 0.002 183.228 0.005
2075.0 24.536 0.002 183.346 0.005
2076.0 24.551 0.002 183.463 0.005
2077.0 24.566 0.002 183.581 0.005
2078.0 24.581 0.002 183.698 0.005
2079.0 24.596 0.002 183.815 0.005
2080.0 24.611 0.002 183.933 0.005
2081.0 24.626 0.002 184.050 0.005
2082.0 24.641 0.002 184.166 0.005
2083.0 24.657 0.002 184.283 0.005
2084.0 24.672 0.002 184.400 0.005
2085.0 24.688 0.002 184.516 0.005
2086.0 24.704 0.002 184.632 0.005
2087.0 24.720 0.002 184.748 0.006
2088.0 24.735 0.002 184.864 0.006
2089.0 24.751 0.002 184.980 0.006
2090.0 24.768 0.002 185.096 0.006
2091.0 24.784 0.002 185.211 0.006
2092.0 24.800 0.002 185.326 0.006
2093.0 24.817 0.003 185.442 0.006
2094.0 24.833 0.003 185.557 0.006
2095.0 24.850 0.003 185.671 0.006
2096.0 24.867 0.003 185.786 0.006
2097.0 24.883 0.003 185.901 0.006
2098.0 24.900 0.003 186.015 0.006
2099.0 24.917 0.003 186.129 0.006
2100.0 24.934 0.003 186.243 0.007
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note
--------------------------------------------------------------------------------------------------
09309+4441 STF 1358 1 23.81" 177.5° B2025.260 HWI 120/900 APO ASI678MM
-- Image of STF-1358-taken with Equinox 120/900 APO --
wds_id : 09309+4441
discoverer_code : STF
discoverer_number : 1358
discoverer_components :
date_first : 1828
date_last : 2019
num_of_obs : 39
pa_first : 150
pa_last : 176
sep_first : 20.0
sep_last : 24.1
mag_primary : 7.93
mag_secondary : 9.25
spectral_type : M
primary_proper_motion_RA : 3
primary_proper_motion_DEC : -7
secondary_proper_motion_RA : -50
secondary_proper_motion_DEC : -17
dm_number : +45 1728
notes : NL
precise_coordinate : 093056.58+444102.1
: 09:30:56.58 +44:41:02.1
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
L: Linear solution determined
Click to expand/collapse the Gaia Input Data:
Star A
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 818084995217230592
source_id = 818084995217230592
random_index = 1242859245
ref_epoch = 2016.0
ra = 142.73573993108408
ra_error = 0.028244395
dec = 44.683887178505685
dec_error = 0.023439601
parallax = 1.7833145866253304
parallax_error = 0.044275664
parallax_over_error = 40.277534
pm = 5.93956
pmra = 0.8449498798883024
pmra_error = 0.03175776
pmdec = -5.879152356606909
pmdec_error = 0.030558577
ra_dec_corr = -0.24205188
ra_parallax_corr = -0.13194442
ra_pmra_corr = 0.12817001
ra_pmdec_corr = 0.29495758
dec_parallax_corr = 0.10166488
dec_pmra_corr = 0.21318665
dec_pmdec_corr = -0.29088214
parallax_pmra_corr = 0.14951538
parallax_pmdec_corr = -0.014034731
pmra_pmdec_corr = -0.073146895
astrometric_n_obs_al = 363
astrometric_n_obs_ac = 363
astrometric_n_good_obs_al = 363
astrometric_n_bad_obs_al = 0
astrometric_gof_al = 7.502919
astrometric_chi2_al = 3614.9321
astrometric_excess_noise = 0.29111964
astrometric_excess_noise_sig = 107.232185
astrometric_params_solved = 31
astrometric_primary_flag = true
nu_eff_used_in_astrometry = 1.2400831
astrometric_matched_transits = 41
visibility_periods_used = 20
astrometric_sigma5d_max = 0.04614576
matched_transits = 44
new_matched_transits = 14
matched_transits_removed = 14
ipd_gof_harmonic_amplitude = 0.09716176
ipd_gof_harmonic_phase = 147.34529
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.2921047
duplicated_source = false
phot_g_n_obs = 362
phot_g_mean_flux = 52900580.2262145
phot_g_mean_flux_error = 384536.88
phot_g_mean_flux_over_error = 137.5696
phot_g_mean_mag = 6.378716
phot_bp_n_obs = 41
phot_bp_mean_flux = 7346150.140014033
phot_bp_mean_flux_error = 248537.56
phot_bp_mean_flux_over_error = 29.557505
phot_bp_mean_mag = 8.173392
phot_rp_n_obs = 41
phot_rp_mean_flux = 74928300.94715431
phot_rp_mean_flux_error = 1129916.4
phot_rp_mean_flux_over_error = 66.31314
phot_rp_mean_mag = 5.0612807
phot_bp_rp_excess_factor = 1.5552655
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 = 3.1121116
bp_g = 1.7946763
g_rp = 1.3174353
radial_velocity = 26.041973
radial_velocity_error = 0.65907216
rv_method_used = 1
rv_nb_transits = 22
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 14
rv_expected_sig_to_noise = 1242.0275
rv_chisq_pvalue = 0.0
rv_time_duration = 980.2708
rv_amplitude_robust = 6.9838963
rv_template_teff = 3700.0
rv_template_logg = 4.0
rv_template_fe_h = 0.0
rv_atm_param_origin = 440
vbroad = 7.705255
vbroad_error = 2.7007499
vbroad_nb_transits = 20
grvs_mag = 4.4909353
grvs_mag_error = 0.038097773
grvs_mag_nb_transits = 22
phot_variable_flag = VARIABLE
l = 175.47869142130773
b = 46.58044692862925
ecl_lon = 129.98569981567553
ecl_lat = 28.289343418019513
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 = 1.0645612e-13
classprob_dsc_combmod_galaxy = 5.31743e-13
classprob_dsc_combmod_star = 0.999561
Star B
- gaiadr3.gaia_source
solution_id = 1636148068921376768
designation = Gaia DR3 818084926497754112
source_id = 818084926497754112
random_index = 626722830
ref_epoch = 2016.0
ra = 142.73636039910954
ra_error = 0.0105870655
dec = 44.67727465925984
dec_error = 0.009008331
parallax = 6.470571256733725
parallax_error = 0.014878825
parallax_over_error = 434.88455
pm = 53.321243
pmra = -50.345417122926996
pmra_error = 0.011769783
pmdec = -17.564000574126617
pmdec_error = 0.010942159
ra_dec_corr = -0.33241257
ra_parallax_corr = -0.36058632
ra_pmra_corr = -0.06432171
ra_pmdec_corr = 0.35056373
dec_parallax_corr = 0.16088846
dec_pmra_corr = 0.2215243
dec_pmdec_corr = -0.44389245
parallax_pmra_corr = 0.10869843
parallax_pmdec_corr = -0.24538876
pmra_pmdec_corr = -0.11264347
astrometric_n_obs_al = 486
astrometric_n_obs_ac = 486
astrometric_n_good_obs_al = 475
astrometric_n_bad_obs_al = 11
astrometric_gof_al = -4.0046573
astrometric_chi2_al = 796.7987
astrometric_excess_noise = 0.0729187
astrometric_excess_noise_sig = 7.974954
astrometric_params_solved = 31
astrometric_primary_flag = true
nu_eff_used_in_astrometry = 1.6132171
astrometric_matched_transits = 55
visibility_periods_used = 22
astrometric_sigma5d_max = 0.017975409
matched_transits = 57
new_matched_transits = 20
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.024232166
ipd_gof_harmonic_phase = 147.63467
ipd_frac_multi_peak = 1
ipd_frac_odd_win = 0
ruwe = 0.8715911
duplicated_source = false
phot_g_n_obs = 473
phot_g_mean_flux = 3733409.342700525
phot_g_mean_flux_error = 579.5504
phot_g_mean_flux_over_error = 6441.9062
phot_g_mean_mag = 9.257103
phot_bp_n_obs = 56
phot_bp_mean_flux = 2224249.303429743
phot_bp_mean_flux_error = 720.26044
phot_bp_mean_flux_over_error = 3088.1182
phot_bp_mean_mag = 9.470584
phot_rp_n_obs = 53
phot_rp_mean_flux = 2200963.161491644
phot_rp_mean_flux_error = 730.7606
phot_rp_mean_flux_over_error = 3011.88
phot_rp_mean_mag = 8.891363
phot_bp_rp_excess_factor = 1.1853006
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 = 0.5792208
bp_g = 0.21348095
g_rp = 0.36573982
radial_velocity = 14.717518
radial_velocity_error = 0.42177722
rv_method_used = 1
rv_nb_transits = 21
rv_nb_deblended_transits = 10
rv_visibility_periods_used = 13
rv_expected_sig_to_noise = 156.39752
rv_renormalised_gof = 4.855847
rv_chisq_pvalue = 1.5160406e-07
rv_time_duration = 980.2708
rv_amplitude_robust = 6.1880016
rv_template_teff = 6500.0
rv_template_logg = 4.0
rv_template_fe_h = -0.5
rv_atm_param_origin = 444
vbroad = 41.22639
vbroad_error = 1.8804061
vbroad_nb_transits = 8
grvs_mag = 8.730549
grvs_mag_error = 0.0062261806
grvs_mag_nb_transits = 8
phot_variable_flag = NOT_AVAILABLE
l = 175.48817956945854
b = 46.58162611639192
ecl_lon = 129.98886687911644
ecl_lat = 28.28333158265706
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 = 1.3750302e-13
classprob_dsc_combmod_galaxy = 6.868207e-13
classprob_dsc_combmod_star = 0.99648726
teff_gspphot = 6501.946
teff_gspphot_lower = 6500.4897
teff_gspphot_upper = 6504.445
logg_gspphot = 4.1814
logg_gspphot_lower = 4.1793
logg_gspphot_upper = 4.1836
mh_gspphot = -0.1972
mh_gspphot_lower = -0.2032
mh_gspphot_upper = -0.1914
distance_gspphot = 153.8455
distance_gspphot_lower = 153.4727
distance_gspphot_upper = 154.2339
azero_gspphot = 0.0008
azero_gspphot_lower = 0.0001
azero_gspphot_upper = 0.0023
ag_gspphot = 0.0007
ag_gspphot_lower = 0.0001
ag_gspphot_upper = 0.002
ebpminrp_gspphot = 0.0004
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0011
libname_gspphot = MARCS
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 818084995217230592
classprob_dsc_combmod_quasar = 1.0645612e-13
classprob_dsc_combmod_galaxy = 5.31743e-13
classprob_dsc_combmod_star = 0.999561
classprob_dsc_combmod_whitedwarf = 2.0896028e-12
classprob_dsc_combmod_binarystar = 0.00043896737
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.9579303
classprob_dsc_specmod_whitedwarf = 0.0
classprob_dsc_specmod_binarystar = 0.042069662
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspspec = 4250.0
teff_gspspec_lower = 3750.0
teff_gspspec_upper = 4750.0
logg_gspspec = 1.5
logg_gspspec_lower = 0.5
logg_gspspec_upper = 2.5
mh_gspspec = -0.39
mh_gspspec_lower = -0.4
mh_gspspec_upper = -0.35
fem_gspspec = 0.06
fem_gspspec_lower = -0.13
fem_gspspec_upper = 0.14
fem_gspspec_nlines = 2
fem_gspspec_linescatter = 0.04
cafe_gspspec = 0.57
cafe_gspspec_lower = 0.42
cafe_gspspec_upper = 0.64
cafe_gspspec_nlines = 3
cafe_gspspec_linescatter = 0.21
dib_gspspec_lambda = 862.53955
dib_gspspec_lambda_uncertainty = 0.0019863378
dibew_gspspec = 0.023
dibew_gspspec_uncertainty = 0.002
dibewnoise_gspspec_uncertainty = 0.0002
dibp0_gspspec = -0.0382
dibp2_gspspec = 0.2365
dibp2_gspspec_uncertainty = 0.0158
dibqf_gspspec = 5
flags_gspspec = 00100100000019999999900999900999999999995
logchisq_gspspec = -3.5179582
ew_espels_halpha = 0.2637804
ew_espels_halpha_uncertainty = 0.17937964
ew_espels_halpha_flag = 1
ew_espels_halpha_model = -0.636789
flags_esphs = 91
spectraltype_esphs = M
activityindex_espcs = -0.008196276
activityindex_espcs_uncertainty = 0.00025476955
activityindex_espcs_input = M1
mh_msc = -0.19937387
mh_msc_upper = -0.17481661
mh_msc_lower = -0.20700774
azero_msc = 0.043210875
azero_msc_upper = 0.35529575
azero_msc_lower = 0.0
distance_msc = 542.0333
distance_msc_upper = 687.8872
distance_msc_lower = 429.9984
teff_msc1 = 3068.5906
teff_msc1_upper = 3276.0051
teff_msc1_lower = 3000.0
teff_msc2 = 3051.667
teff_msc2_upper = 3369.7432
teff_msc2_lower = 3000.0
logg_msc1 = 4.7004247
logg_msc1_upper = 4.7169566
logg_msc1_lower = 4.690635
logg_msc2 = 5.16867
logg_msc2_upper = 5.2
logg_msc2_lower = 5.0880275
ag_msc = 0.026354574
ag_msc_upper = 0.21743813
ag_msc_lower = 0.0
logposterior_msc = -268967.1
mcmcaccept_msc = 0.35045347
mcmcdrift_msc = 0.11788589
flags_msc = 1
- gaiadr3.astrophysical_parameters
solution_id = 1636148068921376768
source_id = 818084926497754112
classprob_dsc_combmod_quasar = 1.3750302e-13
classprob_dsc_combmod_galaxy = 6.868207e-13
classprob_dsc_combmod_star = 0.99648726
classprob_dsc_combmod_whitedwarf = 2.6990153e-12
classprob_dsc_combmod_binarystar = 0.0035127662
classprob_dsc_specmod_quasar = 0.0
classprob_dsc_specmod_galaxy = 0.0
classprob_dsc_specmod_star = 0.73935795
classprob_dsc_specmod_whitedwarf = 0.0
classprob_dsc_specmod_binarystar = 0.26064208
classprob_dsc_allosmod_quasar = 0.0
classprob_dsc_allosmod_galaxy = 0.0
classprob_dsc_allosmod_star = 1.0
teff_gspphot = 6501.946
teff_gspphot_lower = 6500.4897
teff_gspphot_upper = 6504.445
logg_gspphot = 4.1814
logg_gspphot_lower = 4.1793
logg_gspphot_upper = 4.1836
mh_gspphot = -0.1972
mh_gspphot_lower = -0.2032
mh_gspphot_upper = -0.1914
distance_gspphot = 153.8455
distance_gspphot_lower = 153.4727
distance_gspphot_upper = 154.2339
azero_gspphot = 0.0008
azero_gspphot_lower = 0.0001
azero_gspphot_upper = 0.0023
ag_gspphot = 0.0007
ag_gspphot_lower = 0.0001
ag_gspphot_upper = 0.002
abp_gspphot = 0.0008
abp_gspphot_lower = 0.0002
abp_gspphot_upper = 0.0025
arp_gspphot = 0.0005
arp_gspphot_lower = 0.0001
arp_gspphot_upper = 0.0014
ebpminrp_gspphot = 0.0004
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0011
mg_gspphot = 3.3101
mg_gspphot_lower = 3.3041
mg_gspphot_upper = 3.3155
radius_gspphot = 1.4648
radius_gspphot_lower = 1.4612
radius_gspphot_upper = 1.4684
logposterior_gspphot = -3040.4683
mcmcaccept_gspphot = 0.4567398
libname_gspphot = MARCS
ew_espels_halpha = 0.18311659
ew_espels_halpha_uncertainty = 0.012868173
ew_espels_halpha_flag = 0
ew_espels_halpha_model = 0.22946
flags_esphs = 91
spectraltype_esphs = F
activityindex_espcs = -0.01087298
activityindex_espcs_uncertainty = 0.00022389175
activityindex_espcs_input = M2
radius_flame = 1.4592745
radius_flame_lower = 1.4299064
radius_flame_upper = 1.4886725
lum_flame = 3.4297602
lum_flame_lower = 3.4143867
lum_flame_upper = 3.4463463
mass_flame = 1.2885665
mass_flame_lower = 1.2485558
mass_flame_upper = 1.3285817
age_flame = 2.3135922
age_flame_lower = 1.845998
age_flame_upper = 2.781123
flags_flame = 00
evolstage_flame = 234
gravredshift_flame = 0.51439244
gravredshift_flame_lower = 0.5126373
gravredshift_flame_upper = 0.51581204
bc_flame = 0.08106378
mh_msc = 0.035638563
mh_msc_upper = 0.08570989
mh_msc_lower = -0.010053873
azero_msc = 0.0013317361
azero_msc_upper = 0.008858229
azero_msc_lower = 0.0
distance_msc = 194.52908
distance_msc_upper = 197.13116
distance_msc_lower = 191.83118
teff_msc1 = 6851.825
teff_msc1_upper = 6884.535
teff_msc1_lower = 6813.8223
teff_msc2 = 5702.3994
teff_msc2_upper = 5825.793
teff_msc2_lower = 5597.6387
logg_msc1 = 4.27901
logg_msc1_upper = 4.3175573
logg_msc1_lower = 4.2442245
logg_msc2 = 4.484565
logg_msc2_upper = 4.558956
logg_msc2_lower = 4.440295
ag_msc = 0.0011628887
ag_msc_upper = 0.0077358847
ag_msc_lower = 0.0
logposterior_msc = -3954.5615
mcmcaccept_msc = 0.23825775
mcmcdrift_msc = 1.0523065
flags_msc = 1
neuron_oa_id = 202105281205440325
neuron_oa_dist = 5.138615e-06
neuron_oa_dist_percentile_rank = 95
flags_oa = 0002
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 08:30:40 +0200
www.stella-vega.de
