Double Star Calculator - Results


Discoverer & Number: STF 3010 AB -> DSCALC Archive
Gaia Source ID - Star A          : 1938330530370223872    Simbad
Gaia Source ID - Star B          : 1938330530373818368    Simbad
Observation Epoch : J 2024.667 / 2024-09-01 Angular Separation : 25.729" ± 0.7076 mas Position Angle : 131.16 ± 0.00170 degrees
Star A/B Epoch : J 2016.000 / J 2016.000 Angular Separation : 25.841" ± 0.0638 mas Position Angle : 131.03 ± 0.00015 degrees LB of Projected Separation (AU): 838.70 AU Spatial Separation (ly) : 1.33 ± 0.43 ly Spatial Separation (AU) : 84059.70 ± 27351.82 AU Proper Motion Angular Difference : 0.92 ± 0.73 degrees Total Proper Motion Difference : 14.09 ± 0.09 mas/yr Tangential Velocity Difference : 2.54 ± 0.12 km/s Radial Velocity Difference : 2.69 ± 0.21 km/s Space Velocity Difference : 1.03 ± 0.19 km/s

Aladin Lite Sky Atlas



Star A
Gaia Source ID                   : 1938330530370223872  Simbad
Epoch : J 2016.000 Right Ascension (RA) : 23h 23m 29.10s Declination (Dec) : 45° 47' 35.53" Distance (pc) : 32.86 ± 0.13 pc Distance (ly) : 107.19 ± 0.43 ly Magnitude (Gaia G-band) : 8.34 mag Absolute Magnitude : 5.75 ± 0.02 mag Spectral Type (color index) : K Luminosity (solar luminosities) : 0.37 +0.01/−0.01 L☉ Mass estimation (solar masses) : 0.66 M☉ RUWE : 7.39 Position Angle of Proper Motion : 93.37 ± 0.72 degrees Total Proper Motion : 193.82 ± 0.09 mas/yr Total Proper Motion (Gaia) : 193.82 mas/yr Tangential Velocity : 30.20 ± 0.12 km/s Radial Velocity (Gaia) : -47.91 ± 0.14 km/s Space Velocity : 56.63 ± 0.14 km/s
Star A - Double Star Quality Metrics
Parallax over error :    248.990 : very good
RUWE                :      7.390 : poor astrometric fit, (possible double)
Duplicated source   :      false : single source
G magnitude         :      8.336 : G > 3 mag, photometry reliable
Excess noise        :      1.240 : poor fit, model deviation significant
  Significance      :   1752.980 :   possible double star, motion, mismatch
BP-RP excess factor :      1.246 : photometry consistent
Visibility periods  :         27 : high, indicates well observed star
IPD multi-peak frac :         9% : mulitple peaks detected (possible double)
IDP GoF harmonic amp:      0.050 : slight indication of structure

Star B
Gaia Source ID                   : 1938330530373818368  Simbad
Epoch : J 2016.000 Right Ascension (RA) : 23h 23m 30.96s Declination (Dec) : 45° 47' 18.57" Distance (parsecs) : 32.46 ± 0.01 pc Distance (lightyears) : 105.86 ± 0.04 ly Magnitude (Gaia G-band) : 8.98 mag Absolute Magnitude : 6.42 ± 0.00 mag Spectral Type (color index) : K Luminosity (solar luminosities) : 0.20 +0.00/−0.00 L☉ Mass estimation (solar masses) : 0.51 M☉ RUWE : 0.88 Position Angle of Proper Motion : 92.45 ± 0.10 degrees Total Proper Motion : 179.73 ± 0.01 mas/yr Total Proper Motion (Gaia) : 179.73 mas/yr Tangential Velocity : 27.65 ± 0.01 km/s Radial Velocity (Gaia) : -50.60 ± 0.15 km/s Space Velocity : 57.66 ± 0.13 km/s

Star B - Double Star Quality Metrics
Parallax over error :   2529.582 : very good
RUWE                :      0.880 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :      8.977 : G > 3 mag, photometry reliable
Excess noise        :      0.060 : poor fit, model deviation significant
  Significance      :      6.484 :   possible double star, motion, mismatch
BP-RP excess factor :      1.243 : photometry consistent
Visibility periods  :         26 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.030 : unobtrusive (single star source)

Double Star plausibility checks

Check separation:
Spatial separation : 84059.7 AU, with an uncertainty range of [ 56707.9, 111411.5] AU
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: 0.51 %
Relative Total Proper Motion difference: 7.84 %
Relative Tangential Velocity difference: 9.19 %
Relative Radial Velocity difference: -5.31 %
Relative Space Velocity difference: 1.82 %
Estimated CPM Probability: 88.30 %
CPM-Based Evidence factor: 0.780

Physical Binding Evidence:
Combined Physical Binding Evidence factor: 0.026

Check RUWE parameters:
RUWE probability for a binary system (Star A): Very high
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     27.352    0.009     129.491    0.021
1901.0     27.339    0.009     129.503    0.021
1902.0     27.326    0.009     129.516    0.021
1903.0     27.312    0.009     129.528    0.021
1904.0     27.299    0.009     129.541    0.021
1905.0     27.286    0.009     129.554    0.020
1906.0     27.273    0.009     129.566    0.020
1907.0     27.260    0.009     129.579    0.020
1908.0     27.247    0.009     129.592    0.020
1909.0     27.234    0.009     129.604    0.020
1910.0     27.221    0.009     129.617    0.019
1911.0     27.208    0.008     129.630    0.019
1912.0     27.195    0.008     129.642    0.019
1913.0     27.181    0.008     129.655    0.019
1914.0     27.168    0.008     129.668    0.019
1915.0     27.155    0.008     129.681    0.019
1916.0     27.142    0.008     129.693    0.018
1917.0     27.129    0.008     129.706    0.018
1918.0     27.116    0.008     129.719    0.018
1919.0     27.103    0.008     129.732    0.018
1920.0     27.090    0.008     129.744    0.018
1921.0     27.077    0.008     129.757    0.018
1922.0     27.064    0.008     129.770    0.017
1923.0     27.051    0.007     129.783    0.017
1924.0     27.038    0.007     129.796    0.017
1925.0     27.024    0.007     129.809    0.017
1926.0     27.011    0.007     129.822    0.017
1927.0     26.998    0.007     129.835    0.016
1928.0     26.985    0.007     129.847    0.016
1929.0     26.972    0.007     129.860    0.016
1930.0     26.959    0.007     129.873    0.016
1931.0     26.946    0.007     129.886    0.016
1932.0     26.933    0.007     129.899    0.016
1933.0     26.920    0.007     129.912    0.015
1934.0     26.907    0.007     129.925    0.015
1935.0     26.894    0.007     129.938    0.015
1936.0     26.881    0.006     129.951    0.015
1937.0     26.868    0.006     129.964    0.015
1938.0     26.855    0.006     129.977    0.014
1939.0     26.842    0.006     129.990    0.014
1940.0     26.829    0.006     130.003    0.014
1941.0     26.815    0.006     130.016    0.014
1942.0     26.802    0.006     130.029    0.014
1943.0     26.789    0.006     130.043    0.014
1944.0     26.776    0.006     130.056    0.013
1945.0     26.763    0.006     130.069    0.013
1946.0     26.750    0.006     130.082    0.013
1947.0     26.737    0.006     130.095    0.013
1948.0     26.724    0.005     130.108    0.013
1949.0     26.711    0.005     130.121    0.012
1950.0     26.698    0.005     130.135    0.012
1951.0     26.685    0.005     130.148    0.012
1952.0     26.672    0.005     130.161    0.012
1953.0     26.659    0.005     130.174    0.012
1954.0     26.646    0.005     130.188    0.012
1955.0     26.633    0.005     130.201    0.011
1956.0     26.620    0.005     130.214    0.011
1957.0     26.607    0.005     130.227    0.011
1958.0     26.594    0.005     130.241    0.011
1959.0     26.581    0.005     130.254    0.011
1960.0     26.568    0.005     130.267    0.010
1961.0     26.555    0.004     130.281    0.010
1962.0     26.542    0.004     130.294    0.010
1963.0     26.529    0.004     130.307    0.010
1964.0     26.516    0.004     130.321    0.010
1965.0     26.503    0.004     130.334    0.010
1966.0     26.490    0.004     130.347    0.009
1967.0     26.477    0.004     130.361    0.009
1968.0     26.464    0.004     130.374    0.009
1969.0     26.451    0.004     130.388    0.009
1970.0     26.438    0.004     130.401    0.009
1971.0     26.425    0.004     130.415    0.008
1972.0     26.412    0.004     130.428    0.008
1973.0     26.399    0.003     130.442    0.008
1974.0     26.386    0.003     130.455    0.008
1975.0     26.373    0.003     130.469    0.008
1976.0     26.360    0.003     130.482    0.008
1977.0     26.347    0.003     130.496    0.007
1978.0     26.334    0.003     130.509    0.007
1979.0     26.321    0.003     130.523    0.007
1980.0     26.308    0.003     130.536    0.007
1981.0     26.295    0.003     130.550    0.007
1982.0     26.282    0.003     130.564    0.006
1983.0     26.269    0.003     130.577    0.006
1984.0     26.256    0.003     130.591    0.006
1985.0     26.243    0.003     130.605    0.006
1986.0     26.230    0.002     130.618    0.006
1987.0     26.217    0.002     130.632    0.005
1988.0     26.204    0.002     130.646    0.005
1989.0     26.191    0.002     130.659    0.005
1990.0     26.178    0.002     130.673    0.005
1991.0     26.165    0.002     130.687    0.005
1992.0     26.152    0.002     130.700    0.005
1993.0     26.139    0.002     130.714    0.004
1994.0     26.126    0.002     130.728    0.004
1995.0     26.113    0.002     130.742    0.004
1996.0     26.100    0.002     130.756    0.004
1997.0     26.087    0.002     130.769    0.004
1998.0     26.074    0.001     130.783    0.003
1999.0     26.061    0.001     130.797    0.003
2000.0     26.048    0.001     130.811    0.003
2001.0     26.035    0.001     130.825    0.003
2002.0     26.022    0.001     130.839    0.003
2003.0     26.009    0.001     130.853    0.002
2004.0     25.996    0.001     130.867    0.002
2005.0     25.983    0.001     130.880    0.002
2006.0     25.970    0.001     130.894    0.002
2007.0     25.957    0.001     130.908    0.002
2008.0     25.944    0.001     130.922    0.002
2009.0     25.931    0.001     130.936    0.001
2010.0     25.918    0.000     130.950    0.001
2011.0     25.905    0.000     130.964    0.001
2012.0     25.892    0.000     130.978    0.001
2013.0     25.879    0.000     130.992    0.001
2014.0     25.867    0.000     131.006    0.000
2015.0     25.854    0.000     131.020    0.000
2016.0     25.841    0.000     131.035    0.000
2017.0     25.828    0.000     131.049    0.000
2018.0     25.815    0.000     131.063    0.000
2019.0     25.802    0.000     131.077    0.001
2020.0     25.789    0.000     131.091    0.001
2021.0     25.776    0.000     131.105    0.001
2022.0     25.763    0.000     131.119    0.001
2023.0     25.750    0.001     131.133    0.001
2024.0     25.737    0.001     131.148    0.002
2025.0     25.724    0.001     131.162    0.002
2026.0     25.711    0.001     131.176    0.002
2027.0     25.698    0.001     131.190    0.002
2028.0     25.685    0.001     131.205    0.002
2029.0     25.673    0.001     131.219    0.003
2030.0     25.660    0.001     131.233    0.003
2031.0     25.647    0.001     131.247    0.003
2032.0     25.634    0.001     131.262    0.003
2033.0     25.621    0.001     131.276    0.003
2034.0     25.608    0.001     131.290    0.003
2035.0     25.595    0.002     131.305    0.004
2036.0     25.582    0.002     131.319    0.004
2037.0     25.569    0.002     131.333    0.004
2038.0     25.556    0.002     131.348    0.004
2039.0     25.543    0.002     131.362    0.004
2040.0     25.531    0.002     131.377    0.005
2041.0     25.518    0.002     131.391    0.005
2042.0     25.505    0.002     131.406    0.005
2043.0     25.492    0.002     131.420    0.005
2044.0     25.479    0.002     131.435    0.005
2045.0     25.466    0.002     131.449    0.006
2046.0     25.453    0.002     131.464    0.006
2047.0     25.440    0.003     131.478    0.006
2048.0     25.427    0.003     131.493    0.006
2049.0     25.414    0.003     131.507    0.006
2050.0     25.402    0.003     131.522    0.007
2051.0     25.389    0.003     131.536    0.007
2052.0     25.376    0.003     131.551    0.007
2053.0     25.363    0.003     131.566    0.007
2054.0     25.350    0.003     131.580    0.007
2055.0     25.337    0.003     131.595    0.008
2056.0     25.324    0.003     131.609    0.008
2057.0     25.311    0.003     131.624    0.008
2058.0     25.299    0.003     131.639    0.008
2059.0     25.286    0.004     131.654    0.008
2060.0     25.273    0.004     131.668    0.009
2061.0     25.260    0.004     131.683    0.009
2062.0     25.247    0.004     131.698    0.009
2063.0     25.234    0.004     131.713    0.009
2064.0     25.221    0.004     131.727    0.009
2065.0     25.208    0.004     131.742    0.010
2066.0     25.196    0.004     131.757    0.010
2067.0     25.183    0.004     131.772    0.010
2068.0     25.170    0.004     131.787    0.010
2069.0     25.157    0.004     131.801    0.010
2070.0     25.144    0.004     131.816    0.011
2071.0     25.131    0.004     131.831    0.011
2072.0     25.119    0.005     131.846    0.011
2073.0     25.106    0.005     131.861    0.011
2074.0     25.093    0.005     131.876    0.011
2075.0     25.080    0.005     131.891    0.012
2076.0     25.067    0.005     131.906    0.012
2077.0     25.054    0.005     131.921    0.012
2078.0     25.041    0.005     131.936    0.012
2079.0     25.029    0.005     131.951    0.012
2080.0     25.016    0.005     131.966    0.013
2081.0     25.003    0.005     131.981    0.013
2082.0     24.990    0.005     131.996    0.013
2083.0     24.977    0.005     132.011    0.013
2084.0     24.964    0.006     132.026    0.013
2085.0     24.952    0.006     132.041    0.014
2086.0     24.939    0.006     132.056    0.014
2087.0     24.926    0.006     132.071    0.014
2088.0     24.913    0.006     132.087    0.014
2089.0     24.900    0.006     132.102    0.014
2090.0     24.887    0.006     132.117    0.015
2091.0     24.875    0.006     132.132    0.015
2092.0     24.862    0.006     132.147    0.015
2093.0     24.849    0.006     132.163    0.015
2094.0     24.836    0.006     132.178    0.015
2095.0     24.823    0.006     132.193    0.016
2096.0     24.811    0.007     132.208    0.016
2097.0     24.798    0.007     132.224    0.016
2098.0     24.785    0.007     132.239    0.016
2099.0     24.772    0.007     132.254    0.016
2100.0     24.759    0.007     132.270    0.017


Measurements for STF 3010 AB

WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
23235+4548  STF 3010    AB    1    25.96"   131.4°   B2024.671  HWI  120/900 APO   ASI678MM  

-- Image of STF-3010-AB-taken with Equinox 120/900 APO --


WDS record for STF 3010 AB
wds_id                       : 23235+4548
discoverer_code              : STF
discoverer_number            : 3010
discoverer_components        : AB
date_first                   : 1831
date_last                    : 2021
num_of_obs                   : 45
pa_first                     : 132
pa_last                      : 132
sep_first                    : 25.3
sep_last                     : 25.8
mag_primary                  : 8.75
mag_secondary                : 9.5
spectral_type                : K0
primary_proper_motion_RA     : 179
primary_proper_motion_DEC    : -10
secondary_proper_motion_RA   : 180
secondary_proper_motion_DEC  : -9
dm_number                    : +44 4399
notes                        : NTW
precise_coordinate           : 232328.82+454735.6

WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
T: Similar parallax/proper motion: physical
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 1938330530370223872
source_id = 1938330530370223872
random_index = 1704492997.0
ref_epoch = 2016.0
ra = 350.8712439619223
ra_error = 0.06687365
dec = 45.793203671137626
dec_error = 0.08052541
parallax = 30.428291174938558
parallax_error = 0.12220681
parallax_over_error = 248.99014
pm = 193.81679
pmra = 193.4820975451396
pmra_error = 0.088089064
pmdec = -11.38528085441447
pmdec_error = 0.100920714
ra_dec_corr = -0.3242913
ra_parallax_corr = 0.012999486
ra_pmra_corr = -0.24662377
ra_pmdec_corr = -0.016144076
dec_parallax_corr = 0.20822375
dec_pmra_corr = -0.011910525
dec_pmdec_corr = -0.017800083
parallax_pmra_corr = -0.07855608
parallax_pmdec_corr = 0.029005893
pmra_pmdec_corr = -0.23947033
astrometric_n_obs_al = 729
astrometric_n_obs_ac = 729
astrometric_n_good_obs_al = 726
astrometric_n_bad_obs_al = 3
astrometric_gof_al = 159.15149
astrometric_chi2_al = 81362.305
astrometric_excess_noise = 1.2395897
astrometric_excess_noise_sig = 1752.98
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.4868402
astrometric_matched_transits = 82
visibility_periods_used = 27
astrometric_sigma5d_max = 0.14797375
matched_transits = 87
new_matched_transits = 35
matched_transits_removed = 8
ipd_gof_harmonic_amplitude = 0.050012026
ipd_gof_harmonic_phase = 87.77679
ipd_frac_multi_peak = 9
ipd_frac_odd_win = 0
ruwe = 7.389322
duplicated_source = false
phot_g_n_obs = 700
phot_g_mean_flux = 8719491.925475007
phot_g_mean_flux_error = 2152.6714
phot_g_mean_flux_over_error = 4050.545
phot_g_mean_mag = 8.336139
phot_bp_n_obs = 81
phot_bp_mean_flux = 4067107.7053677635
phot_bp_mean_flux_error = 1046.3013
phot_bp_mean_flux_over_error = 3887.1287
phot_bp_mean_mag = 8.815328
phot_rp_n_obs = 80
phot_rp_mean_flux = 6796662.175790432
phot_rp_mean_flux_error = 1636.522
phot_rp_mean_flux_over_error = 4153.114
phot_rp_mean_mag = 7.667156
phot_bp_rp_excess_factor = 1.2459178
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 22
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 34
phot_proc_mode = 0
bp_rp = 1.1481714
bp_g = 0.47918892
g_rp = 0.6689825
radial_velocity = -47.91019
radial_velocity_error = 0.14251344
rv_method_used = 1
rv_nb_transits = 37
rv_nb_deblended_transits = 6
rv_visibility_periods_used = 18
rv_expected_sig_to_noise = 404.45776
rv_renormalised_gof = 7.5364666
rv_chisq_pvalue = 0.0
rv_time_duration = 845.17633
rv_amplitude_robust = 1.857235
rv_template_teff = 5000.0
rv_template_logg = 4.5
rv_template_fe_h = 0.0
rv_atm_param_origin = 440
vbroad = 6.536518
vbroad_error = 0.7877965
vbroad_nb_transits = 31
grvs_mag = 7.41118
grvs_mag_error = 0.005194512
grvs_mag_nb_transits = 31
phot_variable_flag = VARIABLE
l = 107.29626516971935
b = -14.391399402476857
ecl_lon = 14.936575605436813
ecl_lat = 44.561891329794626
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 = 1.0478935e-13
classprob_dsc_combmod_galaxy = 5.2341757e-13
classprob_dsc_combmod_star = 0.99972606
teff_gspphot = 4762.662
teff_gspphot_lower = 4761.5273
teff_gspphot_upper = 4763.5435
logg_gspphot = 4.3997
logg_gspphot_lower = 4.3845
logg_gspphot_upper = 4.4049
mh_gspphot = -0.541
mh_gspphot_lower = -0.5488
mh_gspphot_upper = -0.5351
distance_gspphot = 32.5723
distance_gspphot_lower = 32.2914
distance_gspphot_upper = 33.3691
azero_gspphot = 0.0
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0003
ag_gspphot = 0.0
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0002
ebpminrp_gspphot = 0.0
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0001
libname_gspphot = PHOENIX
    Star B
solution_id = 1636148068921376768
designation = Gaia DR3 1938330530373818368
source_id = 1938330530373818368
random_index = 1426388674.0
ref_epoch = 2016.0
ra = 350.87900872389343
ra_error = 0.0067463387
dec = 45.78849097603933
dec_error = 0.008057612
parallax = 30.81033645506661
parallax_error = 0.012180013
parallax_over_error = 2529.5818
pm = 179.72966
pmra = 179.565482897086
pmra_error = 0.008469709
pmdec = -7.680258710528671
pmdec_error = 0.009894277
ra_dec_corr = -0.3066808
ra_parallax_corr = 0.051936064
ra_pmra_corr = -0.32254407
ra_pmdec_corr = -0.041120693
dec_parallax_corr = 0.14961049
dec_pmra_corr = -0.023673791
dec_pmdec_corr = -0.057479743
parallax_pmra_corr = -0.08399009
parallax_pmdec_corr = -0.010370487
pmra_pmdec_corr = -0.21052311
astrometric_n_obs_al = 702
astrometric_n_obs_ac = 702
astrometric_n_good_obs_al = 693
astrometric_n_bad_obs_al = 9
astrometric_gof_al = -4.389118
astrometric_chi2_al = 1022.68384
astrometric_excess_noise = 0.05974116
astrometric_excess_noise_sig = 6.484417
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.4549243
astrometric_matched_transits = 79
visibility_periods_used = 26
astrometric_sigma5d_max = 0.014304222
matched_transits = 83
new_matched_transits = 34
matched_transits_removed = 3
ipd_gof_harmonic_amplitude = 0.029652089
ipd_gof_harmonic_phase = 81.17074
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 0.88357735
duplicated_source = false
phot_g_n_obs = 686
phot_g_mean_flux = 4834318.5624979045
phot_g_mean_flux_error = 451.93527
phot_g_mean_flux_over_error = 10696.927
phot_g_mean_mag = 8.976529
phot_bp_n_obs = 64
phot_bp_mean_flux = 2059145.222643557
phot_bp_mean_flux_error = 443.33295
phot_bp_mean_flux_over_error = 4644.6924
phot_bp_mean_mag = 9.554325
phot_rp_n_obs = 67
phot_rp_mean_flux = 3950919.7894573957
phot_rp_mean_flux_error = 964.001
phot_rp_mean_flux_over_error = 4098.4604
phot_rp_mean_mag = 8.25615
phot_bp_rp_excess_factor = 1.2432083
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 = 1.2981749
bp_g = 0.577796
g_rp = 0.7203789
radial_velocity = -50.597878
radial_velocity_error = 0.15106256
rv_method_used = 1
rv_nb_transits = 22
rv_nb_deblended_transits = 9
rv_visibility_periods_used = 14
rv_expected_sig_to_noise = 231.99039
rv_renormalised_gof = 2.1229239
rv_chisq_pvalue = 0.00039137527
rv_time_duration = 997.1352
rv_amplitude_robust = 1.4424171
rv_template_teff = 4500.0
rv_template_logg = 4.0
rv_template_fe_h = 0.0
rv_atm_param_origin = 440
vbroad = 7.7838593
vbroad_error = 1.388583
vbroad_nb_transits = 8
grvs_mag = 7.989498
grvs_mag_error = 0.0071066823
grvs_mag_nb_transits = 8
phot_variable_flag = NOT_AVAILABLE
l = 107.29984022626014
b = -14.3976868515626
ecl_lon = 14.939270078555687
ecl_lat = 44.554974891087944
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 = 1.0765377e-13
classprob_dsc_combmod_galaxy = 5.377252e-13
classprob_dsc_combmod_star = 0.99944246
teff_gspphot = 4555.704
teff_gspphot_lower = 4546.2803
teff_gspphot_upper = 4562.4067
logg_gspphot = 4.539
logg_gspphot_lower = 4.5286
logg_gspphot_upper = 4.5452
mh_gspphot = 0.1339
mh_gspphot_lower = 0.0766
mh_gspphot_upper = 0.177
distance_gspphot = 32.4743
distance_gspphot_lower = 32.4183
distance_gspphot_upper = 32.6992
azero_gspphot = 0.0004
azero_gspphot_lower = 0.0001
azero_gspphot_upper = 0.0031
ag_gspphot = 0.0003
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0024
ebpminrp_gspphot = 0.0002
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0013
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 22:37:00 +0100



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