Double Star Calculator - Results


Discoverer & Number:   STF 430 AB   -> DSCALC Archive 
Gaia Source ID - Star A          : 3275115152513253888    Simbad
Gaia Source ID - Star B          : 3275114980714561536    Simbad

Observation Epoch                : J 2024.070  /  2024-01-27
Angular Separation               :     26.334" ±   1.3073 mas
Position Angle                   :      56.54  ±  0.00240 degrees

Star A/B Epoch                   : J 2016.000  /   J 2016.000
Angular Separation               :     26.340" ±   0.1234 mas
Position Angle                   :      56.56  ±  0.00023 degrees
  LB of Projected Separation (AU):    5784.79             AU
Spatial Separation     (pc)      :      14.30  ±     6.63 pc
  Spatial Separation   (ly)      :      46.65  ±    21.61 ly
Proper Motion Angular Difference :       1.70  ±     2.74 degrees
Total Proper Motion Difference   :       1.31  ±     0.15 mas/yr
Tangential Velocity Difference   :       0.45  ±     0.49 km/s
Radial Velocity Difference       :       1.62  ±     0.26 km/s
Space Velocity Difference        :       1.45  ±     0.28 km/s

Aladin Lite Sky Atlas



Star A
 
Gaia Source ID                   : 3275115152513253888  Simbad

Epoch                            : J 2016.000
Right Ascension (RA)             :     03h 40m 28.05s
Declination (Dec)                :     5° 07' 32.97"
Distance (pc)                    :     219.62  ±   6.55 pc
Distance (ly)                    :     716.31  ±  21.36 ly
Magnitude (Gaia G-band)          :       6.18           mag
Absolute Magnitude               :      -0.53  ±   0.15 mag
Spectral Type (color index)      :          K
Luminosity (solar luminosities)  :     119.68  +17.62/−15.36  L☉
Mass estimation (solar masses)   :       7.34                 M☉
RUWE                             :       4.99
Position Angle of Proper Motion  :     132.70  ±   2.72 degrees
Total Proper Motion              :      14.80  ±   0.15 mas/yr
  Total Proper Motion (Gaia)     :      14.80           mas/yr
Tangential Velocity              :      15.41  ±   0.49 km/s
Radial Velocity (Gaia)           :      56.49  ±   0.14 km/s
Space Velocity                   :      58.55  ±   0.19 km/s
Star A - Double Star Quality Metrics
Parallax over error :     33.528 : very good
RUWE                :      4.990 : poor astrometric fit, (possible double)
Duplicated source   :      false : single source
G magnitude         :      6.183 : G > 3 mag, photometry reliable
Excess noise        :      0.757 : poor fit, model deviation significant
  Significance      :    562.241 :   possible double star, motion, mismatch
BP-RP excess factor :      1.284 : photometry consistent
Visibility periods  :         11 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.049 : unobtrusive (single star source)

Star B
 
Gaia Source ID                   : 3275114980714561536  Simbad

Epoch                            : J 2016.000
Right Ascension (RA)             :     03h 40m 29.52s
Declination (Dec)                :     5° 07' 47.48"
Distance (parsecs)               :     233.92  ±   1.00 pc
Distance (lightyears)            :     762.96  ±   3.26 ly
Magnitude (Gaia G-band)          :       9.57           mag
Absolute Magnitude               :       2.72  ±   0.02 mag
Spectral Type (color index)      :          G
Luminosity (solar luminosities)  :       6.01  +0.12/−0.12    L☉
Mass estimation (solar masses)   :       1.99                 M☉
RUWE                             :       1.01
Position Angle of Proper Motion  :     134.39  ±   0.36 degrees
Total Proper Motion              :      13.49  ±   0.02 mas/yr
  Total Proper Motion (Gaia)     :      13.49           mas/yr
Tangential Velocity              :      14.96  ±   0.07 km/s
Radial Velocity (Gaia)           :      58.11  ±   0.21 km/s
Space Velocity                   :      60.00  ±   0.21 km/s

Star B - Double Star Quality Metrics
Parallax over error :    233.731 : very good
RUWE                :      1.010 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :      9.569 : G > 3 mag, photometry reliable
Excess noise        :      0.084 : poor fit, model deviation significant
  Significance      :      7.364 :   possible double star, motion, mismatch
BP-RP excess factor :      1.201 : photometry consistent
Visibility periods  :         14 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.057 : slight indication of structure

Double Star plausibility checks

Check separation:
Spatial separation :   14.30 pc, with an uncertainty range of [ 7.68, 20.93] 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:   0.94 %
Relative Total Proper Motion difference:   9.74 %
Relative Tangential Velocity difference:   3.03 %
Relative Radial Velocity difference:   2.87 %
Relative Space Velocity difference:   2.47 %
Estimated CPM Probability:   88.41 %
CPM-Based Evidence factor:   0.782

Physical Binding Evidence:
Combined Physical Binding Evidence factor:   0.026

Check RUWE parameters:
RUWE probability for a binary system (Star A):   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     26.422    0.019      56.863    0.034
1901.0     26.421    0.019      56.860    0.034
1902.0     26.420    0.018      56.857    0.034
1903.0     26.420    0.018      56.855    0.033
1904.0     26.419    0.018      56.852    0.033
1905.0     26.418    0.018      56.850    0.033
1906.0     26.418    0.018      56.847    0.032
1907.0     26.417    0.018      56.845    0.032
1908.0     26.416    0.017      56.842    0.032
1909.0     26.415    0.017      56.840    0.031
1910.0     26.415    0.017      56.837    0.031
1911.0     26.414    0.017      56.834    0.031
1912.0     26.413    0.017      56.832    0.031
1913.0     26.413    0.017      56.829    0.030
1914.0     26.412    0.016      56.827    0.030
1915.0     26.411    0.016      56.824    0.030
1916.0     26.411    0.016      56.822    0.029
1917.0     26.410    0.016      56.819    0.029
1918.0     26.409    0.016      56.816    0.029
1919.0     26.408    0.016      56.814    0.029
1920.0     26.408    0.016      56.811    0.028
1921.0     26.407    0.015      56.809    0.028
1922.0     26.406    0.015      56.806    0.028
1923.0     26.406    0.015      56.804    0.027
1924.0     26.405    0.015      56.801    0.027
1925.0     26.404    0.015      56.799    0.027
1926.0     26.403    0.015      56.796    0.027
1927.0     26.403    0.014      56.793    0.026
1928.0     26.402    0.014      56.791    0.026
1929.0     26.401    0.014      56.788    0.026
1930.0     26.401    0.014      56.786    0.025
1931.0     26.400    0.014      56.783    0.025
1932.0     26.399    0.014      56.781    0.025
1933.0     26.398    0.013      56.778    0.024
1934.0     26.398    0.013      56.775    0.024
1935.0     26.397    0.013      56.773    0.024
1936.0     26.396    0.013      56.770    0.024
1937.0     26.396    0.013      56.768    0.023
1938.0     26.395    0.013      56.765    0.023
1939.0     26.394    0.012      56.763    0.023
1940.0     26.394    0.012      56.760    0.022
1941.0     26.393    0.012      56.757    0.022
1942.0     26.392    0.012      56.755    0.022
1943.0     26.391    0.012      56.752    0.022
1944.0     26.391    0.012      56.750    0.021
1945.0     26.390    0.011      56.747    0.021
1946.0     26.389    0.011      56.745    0.021
1947.0     26.389    0.011      56.742    0.020
1948.0     26.388    0.011      56.739    0.020
1949.0     26.387    0.011      56.737    0.020
1950.0     26.386    0.011      56.734    0.019
1951.0     26.386    0.010      56.732    0.019
1952.0     26.385    0.010      56.729    0.019
1953.0     26.384    0.010      56.727    0.019
1954.0     26.384    0.010      56.724    0.018
1955.0     26.383    0.010      56.722    0.018
1956.0     26.382    0.010      56.719    0.018
1957.0     26.381    0.010      56.716    0.017
1958.0     26.381    0.009      56.714    0.017
1959.0     26.380    0.009      56.711    0.017
1960.0     26.379    0.009      56.709    0.017
1961.0     26.379    0.009      56.706    0.016
1962.0     26.378    0.009      56.704    0.016
1963.0     26.377    0.009      56.701    0.016
1964.0     26.377    0.008      56.698    0.015
1965.0     26.376    0.008      56.696    0.015
1966.0     26.375    0.008      56.693    0.015
1967.0     26.374    0.008      56.691    0.014
1968.0     26.374    0.008      56.688    0.014
1969.0     26.373    0.008      56.686    0.014
1970.0     26.372    0.007      56.683    0.014
1971.0     26.372    0.007      56.680    0.013
1972.0     26.371    0.007      56.678    0.013
1973.0     26.370    0.007      56.675    0.013
1974.0     26.369    0.007      56.673    0.012
1975.0     26.369    0.007      56.670    0.012
1976.0     26.368    0.006      56.668    0.012
1977.0     26.367    0.006      56.665    0.012
1978.0     26.367    0.006      56.662    0.011
1979.0     26.366    0.006      56.660    0.011
1980.0     26.365    0.006      56.657    0.011
1981.0     26.365    0.006      56.655    0.010
1982.0     26.364    0.005      56.652    0.010
1983.0     26.363    0.005      56.650    0.010
1984.0     26.362    0.005      56.647    0.009
1985.0     26.362    0.005      56.644    0.009
1986.0     26.361    0.005      56.642    0.009
1987.0     26.360    0.005      56.639    0.009
1988.0     26.360    0.005      56.637    0.008
1989.0     26.359    0.004      56.634    0.008
1990.0     26.358    0.004      56.631    0.008
1991.0     26.357    0.004      56.629    0.007
1992.0     26.357    0.004      56.626    0.007
1993.0     26.356    0.004      56.624    0.007
1994.0     26.355    0.004      56.621    0.007
1995.0     26.355    0.003      56.619    0.006
1996.0     26.354    0.003      56.616    0.006
1997.0     26.353    0.003      56.613    0.006
1998.0     26.353    0.003      56.611    0.005
1999.0     26.352    0.003      56.608    0.005
2000.0     26.351    0.003      56.606    0.005
2001.0     26.350    0.002      56.603    0.004
2002.0     26.350    0.002      56.601    0.004
2003.0     26.349    0.002      56.598    0.004
2004.0     26.348    0.002      56.595    0.004
2005.0     26.348    0.002      56.593    0.003
2006.0     26.347    0.002      56.590    0.003
2007.0     26.346    0.001      56.588    0.003
2008.0     26.345    0.001      56.585    0.002
2009.0     26.345    0.001      56.583    0.002
2010.0     26.344    0.001      56.580    0.002
2011.0     26.343    0.001      56.577    0.001
2012.0     26.343    0.001      56.575    0.001
2013.0     26.342    0.000      56.572    0.001
2014.0     26.341    0.000      56.570    0.001
2015.0     26.341    0.000      56.567    0.000
2016.0     26.340    0.000      56.565    0.000
2017.0     26.339    0.000      56.562    0.000
2018.0     26.338    0.000      56.559    0.001
2019.0     26.338    0.000      56.557    0.001
2020.0     26.337    0.001      56.554    0.001
2021.0     26.336    0.001      56.552    0.001
2022.0     26.336    0.001      56.549    0.002
2023.0     26.335    0.001      56.546    0.002
2024.0     26.334    0.001      56.544    0.002
2025.0     26.333    0.001      56.541    0.003
2026.0     26.333    0.002      56.539    0.003
2027.0     26.332    0.002      56.536    0.003
2028.0     26.331    0.002      56.534    0.004
2029.0     26.331    0.002      56.531    0.004
2030.0     26.330    0.002      56.528    0.004
2031.0     26.329    0.002      56.526    0.004
2032.0     26.329    0.003      56.523    0.005
2033.0     26.328    0.003      56.521    0.005
2034.0     26.327    0.003      56.518    0.005
2035.0     26.326    0.003      56.516    0.006
2036.0     26.326    0.003      56.513    0.006
2037.0     26.325    0.003      56.510    0.006
2038.0     26.324    0.004      56.508    0.007
2039.0     26.324    0.004      56.505    0.007
2040.0     26.323    0.004      56.503    0.007
2041.0     26.322    0.004      56.500    0.007
2042.0     26.322    0.004      56.497    0.008
2043.0     26.321    0.004      56.495    0.008
2044.0     26.320    0.005      56.492    0.008
2045.0     26.319    0.005      56.490    0.009
2046.0     26.319    0.005      56.487    0.009
2047.0     26.318    0.005      56.485    0.009
2048.0     26.317    0.005      56.482    0.009
2049.0     26.317    0.005      56.479    0.010
2050.0     26.316    0.005      56.477    0.010
2051.0     26.315    0.006      56.474    0.010
2052.0     26.315    0.006      56.472    0.011
2053.0     26.314    0.006      56.469    0.011
2054.0     26.313    0.006      56.466    0.011
2055.0     26.312    0.006      56.464    0.012
2056.0     26.312    0.006      56.461    0.012
2057.0     26.311    0.007      56.459    0.012
2058.0     26.310    0.007      56.456    0.012
2059.0     26.310    0.007      56.454    0.013
2060.0     26.309    0.007      56.451    0.013
2061.0     26.308    0.007      56.448    0.013
2062.0     26.307    0.007      56.446    0.014
2063.0     26.307    0.008      56.443    0.014
2064.0     26.306    0.008      56.441    0.014
2065.0     26.305    0.008      56.438    0.015
2066.0     26.305    0.008      56.435    0.015
2067.0     26.304    0.008      56.433    0.015
2068.0     26.303    0.008      56.430    0.015
2069.0     26.303    0.009      56.428    0.016
2070.0     26.302    0.009      56.425    0.016
2071.0     26.301    0.009      56.423    0.016
2072.0     26.300    0.009      56.420    0.017
2073.0     26.300    0.009      56.417    0.017
2074.0     26.299    0.009      56.415    0.017
2075.0     26.298    0.010      56.412    0.017
2076.0     26.298    0.010      56.410    0.018
2077.0     26.297    0.010      56.407    0.018
2078.0     26.296    0.010      56.404    0.018
2079.0     26.296    0.010      56.402    0.019
2080.0     26.295    0.010      56.399    0.019
2081.0     26.294    0.010      56.397    0.019
2082.0     26.293    0.011      56.394    0.020
2083.0     26.293    0.011      56.391    0.020
2084.0     26.292    0.011      56.389    0.020
2085.0     26.291    0.011      56.386    0.020
2086.0     26.291    0.011      56.384    0.021
2087.0     26.290    0.011      56.381    0.021
2088.0     26.289    0.012      56.379    0.021
2089.0     26.289    0.012      56.376    0.022
2090.0     26.288    0.012      56.373    0.022
2091.0     26.287    0.012      56.371    0.022
2092.0     26.286    0.012      56.368    0.023
2093.0     26.286    0.012      56.366    0.023
2094.0     26.285    0.013      56.363    0.023
2095.0     26.284    0.013      56.360    0.023
2096.0     26.284    0.013      56.358    0.024
2097.0     26.283    0.013      56.355    0.024
2098.0     26.282    0.013      56.353    0.024
2099.0     26.282    0.013      56.350    0.025
2100.0     26.281    0.014      56.347    0.025


Measurements for STF 430 AB

WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
03405+0508  STF 430     AB    1    26.42"   56.2°    B2024.074  HWI  120/900 APO   ASI120MC

-- Image of STF-430-AB-taken with Equinox 120/900 APO --


WDS record for STF 430 AB
wds_id                       : 03405+0508
discoverer_code              : STF
discoverer_number            : 430
discoverer_components        : AB
date_first                   : 1831
date_last                    : 2019
num_of_obs                   : 56
pa_first                     : 53
pa_last                      : 57
sep_first                    : 20.0
sep_last                     : 26.3
mag_primary                  : 6.77
mag_secondary                : 9.63
spectral_type                : K2III
primary_proper_motion_RA     : 8
primary_proper_motion_DEC    : -9
secondary_proper_motion_RA   : -59
secondary_proper_motion_DEC  : 12
dm_number                    : +04  571
notes                        : 
precise_coordinate           : 034028.04+050733.2



Parsed GAIA Input Data
Click to expand/collapse the Gaia Input Data:
Star A 
solution_id = 1636148068921376768
designation = Gaia DR3 3275115152513253888
source_id = 3275115152513253888
random_index = 155911297.0
ref_epoch = 2016.0
ra = 55.116883485367836
ra_error = 0.13479568
dec = 5.1258252460749985
dec_error = 0.0901623
parallax = 4.553290182478961
parallax_error = 0.13580559
parallax_over_error = 33.528
pm = 14.801669
pmra = 10.878762777570799
pmra_error = 0.17791437
pmdec = -10.037028012359665
pmdec_error = 0.11160239
ra_dec_corr = -0.31401408
ra_parallax_corr = 0.2292754
ra_pmra_corr = -0.07957523
ra_pmdec_corr = 0.039736137
dec_parallax_corr = -0.3681187
dec_pmra_corr = -0.1138506
dec_pmdec_corr = 0.32651436
parallax_pmra_corr = 0.3044818
parallax_pmdec_corr = -0.23229626
pmra_pmdec_corr = -0.50584126
astrometric_n_obs_al = 140
astrometric_n_obs_ac = 140
astrometric_n_good_obs_al = 139
astrometric_n_bad_obs_al = 1
astrometric_gof_al = 47.169167
astrometric_chi2_al = 11355.352
astrometric_excess_noise = 0.75655025
astrometric_excess_noise_sig = 562.241
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.418361
astrometric_matched_transits = 16
visibility_periods_used = 11
astrometric_sigma5d_max = 0.26477438
matched_transits = 17
new_matched_transits = 5
matched_transits_removed = 11
ipd_gof_harmonic_amplitude = 0.048786845
ipd_gof_harmonic_phase = 147.36958
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 4.987695
duplicated_source = false
phot_g_n_obs = 139
phot_g_mean_flux = 63332418.05593073
phot_g_mean_flux_error = 65452.63
phot_g_mean_flux_over_error = 967.60693
phot_g_mean_mag = 6.183302
phot_bp_n_obs = 15
phot_bp_mean_flux = 24297107.032761518
phot_bp_mean_flux_error = 25733.912
phot_bp_mean_flux_over_error = 944.1669
phot_bp_mean_mag = 6.8746557
phot_rp_n_obs = 16
phot_rp_mean_flux = 57052739.08180947
phot_rp_mean_flux_error = 74263.14
phot_rp_mean_flux_over_error = 768.2511
phot_rp_mean_mag = 5.3572044
phot_bp_rp_excess_factor = 1.2844899
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 = 1.5174513
bp_g = 0.6913538
g_rp = 0.8260975
radial_velocity = 56.490334
radial_velocity_error = 0.14123209
rv_method_used = 1
rv_nb_transits = 9
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 8
rv_expected_sig_to_noise = 623.4134
rv_chisq_pvalue = 0.094237454
rv_time_duration = 887.6344
rv_amplitude_robust = 0.6077347
rv_template_teff = 4250.0
rv_template_logg = 1.5
rv_template_fe_h = -0.25
rv_atm_param_origin = 444
vbroad = 10.032515
vbroad_error = 0.28775156
vbroad_nb_transits = 8
grvs_mag = 5.045859
grvs_mag_error = 0.0052765375
grvs_mag_nb_transits = 9
phot_variable_flag = NOT_AVAILABLE
l = 181.10871550708237
b = -37.97624268485364
ecl_lon = 54.039856629542825
ecl_lat = -14.065377976998368
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 = 1.0212746e-13
classprob_dsc_combmod_galaxy = 5.1012157e-13
classprob_dsc_combmod_star = 0.99998957
teff_gspphot = 4821.4453
teff_gspphot_lower = 4815.467
teff_gspphot_upper = 4826.9883
logg_gspphot = 2.2775
logg_gspphot_lower = 2.2711
logg_gspphot_upper = 2.2823
mh_gspphot = 0.0166
mh_gspphot_lower = 0.0109
mh_gspphot_upper = 0.0203
distance_gspphot = 212.2405
distance_gspphot_lower = 211.2189
distance_gspphot_upper = 213.649
azero_gspphot = 0.9152
azero_gspphot_lower = 0.9089
azero_gspphot_upper = 0.9212
ag_gspphot = 0.6998
ag_gspphot_lower = 0.6949
ag_gspphot_upper = 0.7045
ebpminrp_gspphot = 0.3676
ebpminrp_gspphot_lower = 0.3649
ebpminrp_gspphot_upper = 0.3701
libname_gspphot = MARCS
    Star B 
solution_id = 1636148068921376768
designation = Gaia DR3 3275114980714561536
source_id = 3275114980714561536
random_index = 1041877014.0
ref_epoch = 2016.0
ra = 55.123013806585035
ra_error = 0.015163335
dec = 5.129856656639469
dec_error = 0.012032467
parallax = 4.274897135060202
parallax_error = 0.018289782
parallax_over_error = 233.73145
pm = 13.488133
pmra = 9.637900546364552
pmra_error = 0.021015437
pmdec = -9.436133357202563
pmdec_error = 0.014274128
ra_dec_corr = 0.057227645
ra_parallax_corr = -0.044363264
ra_pmra_corr = -0.23748742
ra_pmdec_corr = 0.108004205
dec_parallax_corr = -0.3112406
dec_pmra_corr = -0.0585736
dec_pmdec_corr = 0.14970471
parallax_pmra_corr = 0.39398715
parallax_pmdec_corr = -0.09900391
pmra_pmdec_corr = -0.08319012
astrometric_n_obs_al = 222
astrometric_n_obs_ac = 222
astrometric_n_good_obs_al = 220
astrometric_n_bad_obs_al = 2
astrometric_gof_al = 0.13636732
astrometric_chi2_al = 450.45996
astrometric_excess_noise = 0.08419112
astrometric_excess_noise_sig = 7.3641634
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.5722361
astrometric_matched_transits = 25
visibility_periods_used = 14
astrometric_sigma5d_max = 0.02997755
matched_transits = 25
new_matched_transits = 9
matched_transits_removed = 1
ipd_gof_harmonic_amplitude = 0.05713091
ipd_gof_harmonic_phase = 153.229
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.00503
duplicated_source = false
phot_g_n_obs = 210
phot_g_mean_flux = 2802305.0785619756
phot_g_mean_flux_error = 528.9138
phot_g_mean_flux_over_error = 5298.226
phot_g_mean_mag = 9.568579
phot_bp_n_obs = 25
phot_bp_mean_flux = 1550614.8765241154
phot_bp_mean_flux_error = 706.13763
phot_bp_mean_flux_over_error = 2195.9102
phot_bp_mean_mag = 9.862283
phot_rp_n_obs = 24
phot_rp_mean_flux = 1815514.7966424478
phot_rp_mean_flux_error = 600.1128
phot_rp_mean_flux_over_error = 3025.2893
phot_rp_mean_mag = 9.100396
phot_bp_rp_excess_factor = 1.2012002
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 = 0.7618866
bp_g = 0.29370403
g_rp = 0.46818256
radial_velocity = 58.10956
radial_velocity_error = 0.21474153
rv_method_used = 1
rv_nb_transits = 9
rv_nb_deblended_transits = 2
rv_visibility_periods_used = 9
rv_expected_sig_to_noise = 95.88649
rv_renormalised_gof = -0.8977712
rv_chisq_pvalue = 0.7379285
rv_time_duration = 773.6435
rv_amplitude_robust = 1.228653
rv_template_teff = 6250.0
rv_template_logg = 4.0
rv_template_fe_h = -0.25
rv_atm_param_origin = 444
grvs_mag = 8.904757
grvs_mag_error = 0.005704585
grvs_mag_nb_transits = 6
phot_variable_flag = NOT_AVAILABLE
l = 181.10987345478497
b = -37.968983231511224
ecl_lon = 54.04695016754608
ecl_lat = -14.062890799785833
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 = 1.0340826e-13
classprob_dsc_combmod_galaxy = 5.1651906e-13
classprob_dsc_combmod_star = 0.9998628



    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 22:37:38 +0100


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