Double Star Calculator - Results


Discoverer & Number: J 3165 AB -> DSCALC Archive
Gaia Source ID - Star A          : 1905716129276053248    Simbad
Gaia Source ID - Star B          : 1905716129276053504    Simbad
Observation Epoch : J 2024.683 / 2024-09-07 Angular Separation : 5.948" ± 0.1678 mas Position Angle : 216.01 ± 0.00130 degrees
Star A/B Epoch : J 2016.000 / J 2016.000 Angular Separation : 5.947" ± 0.0147 mas Position Angle : 215.69 ± 0.00012 degrees LB of Projected Separation (AU): 4340.69 AU Spatial Separation (pc) : 160.56 ± 15.78 pc Spatial Separation (ly) : 523.68 ± 51.45 ly Proper Motion Angular Difference : 21.68 ± 0.57 degrees Total Proper Motion Difference : 1.24 ± 0.02 mas/yr Tangential Velocity Difference : 12.11 ± 0.75 km/s Radial Velocity Difference : 5.59 ± 4.43 km/s Space Velocity Difference : 13.08 ± 2.59 km/s

Aladin Lite Sky Atlas



Star A
Gaia Source ID                   : 1905716129276053248  Simbad
Epoch : J 2016.000 Right Ascension (RA) : 22h 23m 55.29s Declination (Dec) : 35° 25' 0.78" Distance (pc) : 729.84 ± 8.55 pc Distance (ly) : 2380.42 ± 27.89 ly Magnitude (Gaia G-band) : 12.86 mag Absolute Magnitude : 3.55 ± 0.06 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 2.82 +0.16/−0.15 L☉ Mass estimation (solar masses) : 1.49 M☉ RUWE : 1.03 Position Angle of Proper Motion : 222.55 ± 0.42 degrees Total Proper Motion : 9.05 ± 0.01 mas/yr Total Proper Motion (Gaia) : 9.05 mas/yr Tangential Velocity : 31.30 ± 0.37 km/s Radial Velocity (Gaia) : -24.15 ± 1.17 km/s Space Velocity : 39.53 ± 0.77 km/s
Star A - Double Star Quality Metrics
Parallax over error :     85.337 : very good
RUWE                :      1.030 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :     12.861 : G > 3 mag, photometry reliable
Excess noise        :      0.091 : poor fit, model deviation significant
  Significance      :      9.306 :   possible double star, motion, mismatch
BP-RP excess factor :      1.211 : photometry consistent
Visibility periods  :         23 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.019 : unobtrusive (single star source)

Star B
Gaia Source ID                   : 1905716129276053504  Simbad
Epoch : J 2016.000 Right Ascension (RA) : 22h 23m 55.01s Declination (Dec) : 35° 24' 55.95" Distance (parsecs) : 890.40 ± 13.26 pc Distance (lightyears) : 2904.10 ± 43.24 ly Magnitude (Gaia G-band) : 13.97 mag Absolute Magnitude : 4.22 ± 0.07 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 1.51 +0.11/−0.10 L☉ Mass estimation (solar masses) : 1.17 M☉ RUWE : 0.98 Position Angle of Proper Motion : 244.23 ± 0.39 degrees Total Proper Motion : 10.28 ± 0.01 mas/yr Total Proper Motion (Gaia) : 10.28 mas/yr Tangential Velocity : 43.41 ± 0.65 km/s Radial Velocity (Gaia) : -29.74 ± 4.28 km/s Space Velocity : 52.62 ± 2.47 km/s

Star B - Double Star Quality Metrics
Parallax over error :     67.170 : very good
RUWE                :      0.980 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :     13.968 : G > 3 mag, photometry reliable
Excess noise        :      0.000 : very good fit
  Significance      :      0.000 :   no model deviation
BP-RP excess factor :      1.211 : photometry consistent
Visibility periods  :         23 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.019 : unobtrusive (single star source)

Double Star plausibility checks

Check separation:
Spatial separation : 160.56 pc, with an uncertainty range of [ 144.78, 176.34] pc
Probability for a physical pair: Close to or zero (Nominal) / Close to or zero (at lower bound of uncertainty)
Separation-Based Evidence factor: 0.026 (Nominal) / Flag: normal

Check proper motion:

Relative Proper Motion Angular difference: 12.04 %
Relative Total Proper Motion difference: 13.67 %
Relative Tangential Velocity difference: 38.68 %
Relative Radial Velocity difference: -18.80 %
Relative Space Velocity difference: 33.09 %
Estimated CPM Probability: 28.73 %
CPM-Based Evidence factor: 0.083

Physical Binding Evidence:
Combined Physical Binding Evidence factor: 0.026

Check RUWE parameters:
RUWE probability for a binary system (Star A): Zero
RUWE probability for a binary system (Star B): Zero

Separation and position angle as a function of Julian Epoch

-- 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      5.958    0.002     211.406    0.017
1901.0      5.958    0.002     211.443    0.017
1902.0      5.958    0.002     211.480    0.017
1903.0      5.957    0.002     211.516    0.017
1904.0      5.957    0.002     211.553    0.017
1905.0      5.957    0.002     211.590    0.017
1906.0      5.957    0.002     211.627    0.017
1907.0      5.957    0.002     211.664    0.016
1908.0      5.956    0.002     211.700    0.016
1909.0      5.956    0.002     211.737    0.016
1910.0      5.956    0.002     211.774    0.016
1911.0      5.956    0.002     211.811    0.016
1912.0      5.955    0.002     211.848    0.016
1913.0      5.955    0.002     211.885    0.016
1914.0      5.955    0.002     211.921    0.015
1915.0      5.955    0.002     211.958    0.015
1916.0      5.955    0.002     211.995    0.015
1917.0      5.954    0.002     212.032    0.015
1918.0      5.954    0.002     212.069    0.015
1919.0      5.954    0.002     212.105    0.015
1920.0      5.954    0.002     212.142    0.014
1921.0      5.954    0.002     212.179    0.014
1922.0      5.954    0.002     212.216    0.014
1923.0      5.953    0.002     212.253    0.014
1924.0      5.953    0.002     212.290    0.014
1925.0      5.953    0.002     212.327    0.014
1926.0      5.953    0.002     212.363    0.014
1927.0      5.953    0.002     212.400    0.013
1928.0      5.952    0.002     212.437    0.013
1929.0      5.952    0.002     212.474    0.013
1930.0      5.952    0.002     212.511    0.013
1931.0      5.952    0.002     212.548    0.013
1932.0      5.952    0.002     212.585    0.013
1933.0      5.952    0.002     212.621    0.013
1934.0      5.952    0.002     212.658    0.012
1935.0      5.951    0.002     212.695    0.012
1936.0      5.951    0.002     212.732    0.012
1937.0      5.951    0.002     212.769    0.012
1938.0      5.951    0.002     212.806    0.012
1939.0      5.951    0.002     212.843    0.012
1940.0      5.951    0.001     212.880    0.011
1941.0      5.951    0.001     212.916    0.011
1942.0      5.950    0.001     212.953    0.011
1943.0      5.950    0.001     212.990    0.011
1944.0      5.950    0.001     213.027    0.011
1945.0      5.950    0.001     213.064    0.011
1946.0      5.950    0.001     213.101    0.011
1947.0      5.950    0.001     213.138    0.010
1948.0      5.950    0.001     213.175    0.010
1949.0      5.950    0.001     213.212    0.010
1950.0      5.949    0.001     213.248    0.010
1951.0      5.949    0.001     213.285    0.010
1952.0      5.949    0.001     213.322    0.010
1953.0      5.949    0.001     213.359    0.010
1954.0      5.949    0.001     213.396    0.009
1955.0      5.949    0.001     213.433    0.009
1956.0      5.949    0.001     213.470    0.009
1957.0      5.949    0.001     213.507    0.009
1958.0      5.949    0.001     213.544    0.009
1959.0      5.949    0.001     213.581    0.009
1960.0      5.948    0.001     213.618    0.008
1961.0      5.948    0.001     213.654    0.008
1962.0      5.948    0.001     213.691    0.008
1963.0      5.948    0.001     213.728    0.008
1964.0      5.948    0.001     213.765    0.008
1965.0      5.948    0.001     213.802    0.008
1966.0      5.948    0.001     213.839    0.008
1967.0      5.948    0.001     213.876    0.007
1968.0      5.948    0.001     213.913    0.007
1969.0      5.948    0.001     213.950    0.007
1970.0      5.948    0.001     213.987    0.007
1971.0      5.948    0.001     214.024    0.007
1972.0      5.948    0.001     214.061    0.007
1973.0      5.948    0.001     214.097    0.007
1974.0      5.947    0.001     214.134    0.006
1975.0      5.947    0.001     214.171    0.006
1976.0      5.947    0.001     214.208    0.006
1977.0      5.947    0.001     214.245    0.006
1978.0      5.947    0.001     214.282    0.006
1979.0      5.947    0.001     214.319    0.006
1980.0      5.947    0.001     214.356    0.005
1981.0      5.947    0.001     214.393    0.005
1982.0      5.947    0.001     214.430    0.005
1983.0      5.947    0.001     214.467    0.005
1984.0      5.947    0.001     214.504    0.005
1985.0      5.947    0.001     214.541    0.005
1986.0      5.947    0.001     214.577    0.005
1987.0      5.947    0.001     214.614    0.004
1988.0      5.947    0.001     214.651    0.004
1989.0      5.947    0.001     214.688    0.004
1990.0      5.947    0.001     214.725    0.004
1991.0      5.947    0.000     214.762    0.004
1992.0      5.947    0.000     214.799    0.004
1993.0      5.947    0.000     214.836    0.004
1994.0      5.947    0.000     214.873    0.003
1995.0      5.947    0.000     214.910    0.003
1996.0      5.947    0.000     214.947    0.003
1997.0      5.947    0.000     214.984    0.003
1998.0      5.947    0.000     215.021    0.003
1999.0      5.947    0.000     215.058    0.003
2000.0      5.947    0.000     215.094    0.002
2001.0      5.947    0.000     215.131    0.002
2002.0      5.947    0.000     215.168    0.002
2003.0      5.947    0.000     215.205    0.002
2004.0      5.947    0.000     215.242    0.002
2005.0      5.947    0.000     215.279    0.002
2006.0      5.947    0.000     215.316    0.002
2007.0      5.947    0.000     215.353    0.001
2008.0      5.947    0.000     215.390    0.001
2009.0      5.947    0.000     215.427    0.001
2010.0      5.947    0.000     215.464    0.001
2011.0      5.947    0.000     215.501    0.001
2012.0      5.947    0.000     215.538    0.001
2013.0      5.947    0.000     215.574    0.000
2014.0      5.947    0.000     215.611    0.000
2015.0      5.947    0.000     215.648    0.000
2016.0      5.947    0.000     215.685    0.000
2017.0      5.948    0.000     215.722    0.000
2018.0      5.948    0.000     215.759    0.000
2019.0      5.948    0.000     215.796    0.000
2020.0      5.948    0.000     215.833    0.001
2021.0      5.948    0.000     215.870    0.001
2022.0      5.948    0.000     215.907    0.001
2023.0      5.948    0.000     215.944    0.001
2024.0      5.948    0.000     215.981    0.001
2025.0      5.948    0.000     216.018    0.001
2026.0      5.948    0.000     216.054    0.002
2027.0      5.948    0.000     216.091    0.002
2028.0      5.948    0.000     216.128    0.002
2029.0      5.948    0.000     216.165    0.002
2030.0      5.948    0.000     216.202    0.002
2031.0      5.949    0.000     216.239    0.002
2032.0      5.949    0.000     216.276    0.002
2033.0      5.949    0.000     216.313    0.003
2034.0      5.949    0.000     216.350    0.003
2035.0      5.949    0.000     216.387    0.003
2036.0      5.949    0.000     216.424    0.003
2037.0      5.949    0.000     216.460    0.003
2038.0      5.949    0.000     216.497    0.003
2039.0      5.949    0.000     216.534    0.004
2040.0      5.949    0.000     216.571    0.004
2041.0      5.950    0.000     216.608    0.004
2042.0      5.950    0.000     216.645    0.004
2043.0      5.950    0.001     216.682    0.004
2044.0      5.950    0.001     216.719    0.004
2045.0      5.950    0.001     216.756    0.004
2046.0      5.950    0.001     216.792    0.005
2047.0      5.950    0.001     216.829    0.005
2048.0      5.950    0.001     216.866    0.005
2049.0      5.950    0.001     216.903    0.005
2050.0      5.951    0.001     216.940    0.005
2051.0      5.951    0.001     216.977    0.005
2052.0      5.951    0.001     217.014    0.006
2053.0      5.951    0.001     217.051    0.006
2054.0      5.951    0.001     217.088    0.006
2055.0      5.951    0.001     217.124    0.006
2056.0      5.951    0.001     217.161    0.006
2057.0      5.952    0.001     217.198    0.006
2058.0      5.952    0.001     217.235    0.006
2059.0      5.952    0.001     217.272    0.007
2060.0      5.952    0.001     217.309    0.007
2061.0      5.952    0.001     217.346    0.007
2062.0      5.952    0.001     217.382    0.007
2063.0      5.953    0.001     217.419    0.007
2064.0      5.953    0.001     217.456    0.007
2065.0      5.953    0.001     217.493    0.008
2066.0      5.953    0.001     217.530    0.008
2067.0      5.953    0.001     217.567    0.008
2068.0      5.953    0.001     217.604    0.008
2069.0      5.954    0.001     217.640    0.008
2070.0      5.954    0.001     217.677    0.008
2071.0      5.954    0.001     217.714    0.008
2072.0      5.954    0.001     217.751    0.009
2073.0      5.954    0.001     217.788    0.009
2074.0      5.955    0.001     217.825    0.009
2075.0      5.955    0.001     217.861    0.009
2076.0      5.955    0.001     217.898    0.009
2077.0      5.955    0.001     217.935    0.009
2078.0      5.955    0.001     217.972    0.010
2079.0      5.956    0.001     218.009    0.010
2080.0      5.956    0.001     218.046    0.010
2081.0      5.956    0.001     218.082    0.010
2082.0      5.956    0.001     218.119    0.010
2083.0      5.956    0.001     218.156    0.010
2084.0      5.957    0.001     218.193    0.010
2085.0      5.957    0.001     218.230    0.011
2086.0      5.957    0.001     218.266    0.011
2087.0      5.957    0.001     218.303    0.011
2088.0      5.958    0.001     218.340    0.011
2089.0      5.958    0.001     218.377    0.011
2090.0      5.958    0.001     218.414    0.011
2091.0      5.958    0.001     218.450    0.012
2092.0      5.958    0.001     218.487    0.012
2093.0      5.959    0.001     218.524    0.012
2094.0      5.959    0.001     218.561    0.012
2095.0      5.959    0.001     218.598    0.012
2096.0      5.959    0.002     218.634    0.012
2097.0      5.960    0.002     218.671    0.012
2098.0      5.960    0.002     218.708    0.013
2099.0      5.960    0.002     218.745    0.013
2100.0      5.960    0.002     218.781    0.013


Measurements for J 3165 AB
 
WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
22242+3523  J 3165      AB    1    5.90"   215.8°    B2024.685  HWI  120/900 APO   ASI678MM 

-- Image of J-3165-AB-taken with Equinox 120/900 APO --


WDS record for J 3165 AB
wds_id                       : 22242+3523
discoverer_code              : J
discoverer_number            : 3165
discoverer_components        : AB
date_first                   : 1944
date_last                    : 2024
num_of_obs                   : 6
pa_first                     : 215
pa_last                      : 216
sep_first                    : 3.0
sep_last                     : 5.9
mag_primary                  : 12.9
mag_secondary                : 14.0
spectral_type                : 
primary_proper_motion_RA     : 18
primary_proper_motion_DEC    : -7
secondary_proper_motion_RA   : 
secondary_proper_motion_DEC  : 
dm_number                    : 
notes                        : W
precise_coordinate           : 222355.30+352500.9

WDS Notes:
----------
W: System has additional components/measures in WDSS catalog



Parsed GAIA Input Data
Click to expand/collapse the Gaia Input Data:
Star A
solution_id = 1636148068921376768
designation = Gaia DR3 1905716129276053248
source_id = 1905716129276053248
random_index = 461390726.0
ref_epoch = 2016.0
ra = 335.98038227291244
ra_error = 0.010100554
dec = 35.416882338452204
dec_error = 0.011104784
parallax = 1.3701639472429985
parallax_error = 0.01605591
parallax_over_error = 85.33705
pm = 9.047162
pmra = -6.118123474312724
pmra_error = 0.012465269
pmdec = -6.664811534177057
pmdec_error = 0.014684859
ra_dec_corr = -0.1034601
ra_parallax_corr = 0.2801825
ra_pmra_corr = 0.17240056
ra_pmdec_corr = -0.25518313
dec_parallax_corr = -0.07228441
dec_pmra_corr = -0.19954196
dec_pmdec_corr = 0.07481099
parallax_pmra_corr = 0.09475902
parallax_pmdec_corr = -0.24956866
pmra_pmdec_corr = -0.15649617
astrometric_n_obs_al = 410
astrometric_n_obs_ac = 288
astrometric_n_good_obs_al = 404
astrometric_n_bad_obs_al = 6
astrometric_gof_al = 0.91857344
astrometric_chi2_al = 707.927
astrometric_excess_noise = 0.09103864
astrometric_excess_noise_sig = 9.306412
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.5214055
astrometric_matched_transits = 48
visibility_periods_used = 23
astrometric_sigma5d_max = 0.021452362
matched_transits = 56
new_matched_transits = 20
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.018716756
ipd_gof_harmonic_phase = 16.605768
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.0318484
duplicated_source = false
phot_g_n_obs = 461
phot_g_mean_flux = 135042.76801075172
phot_g_mean_flux_error = 22.971441
phot_g_mean_flux_over_error = 5878.724
phot_g_mean_mag = 12.861189
phot_bp_n_obs = 52
phot_bp_mean_flux = 67670.24271407221
phot_bp_mean_flux_error = 35.922684
phot_bp_mean_flux_over_error = 1883.7747
phot_bp_mean_mag = 13.2625475
phot_rp_n_obs = 51
phot_rp_mean_flux = 95803.94431292504
phot_rp_mean_flux_error = 30.32327
phot_rp_mean_flux_over_error = 3159.42
phot_rp_mean_mag = 12.294437
phot_bp_rp_excess_factor = 1.2105364
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 = 0.9681101
bp_g = 0.4013586
g_rp = 0.5667515
radial_velocity = -24.147182
radial_velocity_error = 1.1704563
rv_method_used = 2
rv_nb_transits = 23
rv_nb_deblended_transits = 6
rv_visibility_periods_used = 14
rv_expected_sig_to_noise = 19.139368
rv_time_duration = 847.056
rv_template_teff = 5250.0
rv_template_logg = 3.0
rv_template_fe_h = -0.25
rv_atm_param_origin = 111
grvs_mag = 12.081261
grvs_mag_error = 0.020346701
grvs_mag_nb_transits = 17
phot_variable_flag = NOT_AVAILABLE
l = 91.902466480226
b = -18.4163297833589
ecl_lon = 354.3355009379717
ecl_lat = 41.57915188179687
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 = 1.0259221e-13
classprob_dsc_combmod_galaxy = 5.124429e-13
classprob_dsc_combmod_star = 0.99994355
teff_gspphot = 5774.675
teff_gspphot_lower = 5767.1855
teff_gspphot_upper = 5782.9043
logg_gspphot = 4.055
logg_gspphot_lower = 4.0486
logg_gspphot_upper = 4.0614
mh_gspphot = -0.121
mh_gspphot_lower = -0.1275
mh_gspphot_upper = -0.1149
distance_gspphot = 722.6694
distance_gspphot_lower = 714.2325
distance_gspphot_upper = 730.8808
azero_gspphot = 0.3384
azero_gspphot_lower = 0.3344
azero_gspphot_upper = 0.3429
ag_gspphot = 0.2793
ag_gspphot_lower = 0.2759
ag_gspphot_upper = 0.283
ebpminrp_gspphot = 0.1491
ebpminrp_gspphot_lower = 0.1473
ebpminrp_gspphot_upper = 0.1511
libname_gspphot = PHOENIX
    Star B
solution_id = 1636148068921376768
designation = Gaia DR3 1905716129276053504
source_id = 1905716129276053504
random_index = 1127328802.0
ref_epoch = 2016.0
ra = 335.9791997697904
ra_error = 0.010579691
dec = 35.415540465824364
dec_error = 0.011510083
parallax = 1.123091190536972
parallax_error = 0.016720137
parallax_over_error = 67.169975
pm = 10.283853
pmra = -9.261113962761149
pmra_error = 0.01301601
pmdec = -4.470949460260642
pmdec_error = 0.015390922
ra_dec_corr = -0.123449676
ra_parallax_corr = 0.29073414
ra_pmra_corr = 0.15500733
ra_pmdec_corr = -0.25315693
dec_parallax_corr = -0.10070646
dec_pmra_corr = -0.19572425
dec_pmdec_corr = 0.07161965
parallax_pmra_corr = 0.093889475
parallax_pmdec_corr = -0.25644657
pmra_pmdec_corr = -0.14947988
astrometric_n_obs_al = 412
astrometric_n_obs_ac = 0
astrometric_n_good_obs_al = 410
astrometric_n_bad_obs_al = 2
astrometric_gof_al = -0.62427294
astrometric_chi2_al = 390.72455
astrometric_excess_noise = 0.0
astrometric_excess_noise_sig = 0.0
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.5365222
astrometric_matched_transits = 48
visibility_periods_used = 23
astrometric_sigma5d_max = 0.02242848
matched_transits = 56
new_matched_transits = 20
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.01944315
ipd_gof_harmonic_phase = 11.565874
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 0.9773288
scan_direction_strength_k1 = 0.18424322
scan_direction_strength_k2 = 0.12465394
scan_direction_strength_k3 = 0.16283956
scan_direction_strength_k4 = 0.29071555
scan_direction_mean_k1 = -36.9173
scan_direction_mean_k2 = 74.10059
scan_direction_mean_k3 = 20.881413
scan_direction_mean_k4 = 32.702366
duplicated_source = false
phot_g_n_obs = 467
phot_g_mean_flux = 48703.66099983574
phot_g_mean_flux_error = 7.1750526
phot_g_mean_flux_over_error = 6787.917
phot_g_mean_mag = 13.968463
phot_bp_n_obs = 53
phot_bp_mean_flux = 25208.473095068188
phot_bp_mean_flux_error = 23.305769
phot_bp_mean_flux_over_error = 1081.6409
phot_bp_mean_mag = 14.334676
phot_rp_n_obs = 52
phot_rp_mean_flux = 33752.31448659392
phot_rp_mean_flux_error = 21.987576
phot_rp_mean_flux_over_error = 1535.063
phot_rp_mean_mag = 13.427136
phot_bp_rp_excess_factor = 1.2106028
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 = 0.90753937
bp_g = 0.36621284
g_rp = 0.5413265
radial_velocity = -29.736553
radial_velocity_error = 4.275434
rv_method_used = 2
rv_nb_transits = 23
rv_nb_deblended_transits = 8
rv_visibility_periods_used = 15
rv_expected_sig_to_noise = 7.4574294
rv_time_duration = 847.056
rv_template_teff = 5250.0
rv_template_logg = 2.0
rv_template_fe_h = -0.75
rv_atm_param_origin = 111
grvs_mag = 13.244759
grvs_mag_error = 0.069691904
grvs_mag_nb_transits = 15
phot_variable_flag = NOT_AVAILABLE
l = 91.90083081720239
b = -18.41689632284599
ecl_lon = 354.333503533404
ecl_lat = 41.57844699695361
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 = 1.02736226e-13
classprob_dsc_combmod_galaxy = 5.1316227e-13
classprob_dsc_combmod_star = 0.9999293
teff_gspphot = 5803.8604
teff_gspphot_lower = 5791.9907
teff_gspphot_upper = 5814.879
logg_gspphot = 4.1275
logg_gspphot_lower = 4.1097
logg_gspphot_upper = 4.1452
mh_gspphot = -0.3373
mh_gspphot_lower = -0.3498
mh_gspphot_upper = -0.3303
distance_gspphot = 855.0755
distance_gspphot_lower = 838.6442
distance_gspphot_upper = 870.9728
azero_gspphot = 0.3332
azero_gspphot_lower = 0.3262
azero_gspphot_upper = 0.3392
ag_gspphot = 0.2785
ag_gspphot_lower = 0.2726
ag_gspphot_upper = 0.2836
ebpminrp_gspphot = 0.1503
ebpminrp_gspphot_lower = 0.1471
ebpminrp_gspphot_upper = 0.1531
libname_gspphot = MARCS




Observation Date:


Disclaimer
This result is provided without warranty. For all terms, see the 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.


Acknowledgements
The Double Star Calculator makes use of data from the 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.


Report Information
Double Star Calculator: Version 1.0 ($Rev: 1734 $)
Report created: 2025-12-29 22:25:48 +0100



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