Double Star Calculator - Results


Discoverer & Number:   STF 698 AB   -> DSCALC Archive 
Gaia Source ID - Star A          : 182892734103451264    Simbad
Gaia Source ID - Star B          : 182898609618710016    Simbad

Observation Epoch                : J 2024.070  /  2024-01-27
Angular Separation               :     31.293" ±   2.6319 mas
Position Angle                   :     347.26  ±  0.00510 degrees

Star A/B Epoch                   : J 2016.000  /   J 2016.000
Angular Separation               :     31.280" ±   0.2610 mas
Position Angle                   :     347.26  ±  0.00051 degrees
  LB of Projected Separation (AU):    4303.15             AU
Spatial Separation     (pc)      :      31.32  ±    12.35 pc
  Spatial Separation   (ly)      :     102.16  ±    40.29 ly
Proper Motion Angular Difference :       0.72  ±     5.49 degrees
Total Proper Motion Difference   :       1.42  ±     0.33 mas/yr
Tangential Velocity Difference   :       6.33  ±     2.87 km/s
Radial Velocity Difference       :       1.23  ±     2.42 km/s
Space Velocity Difference        :       5.45  ±     2.83 km/s

Aladin Lite Sky Atlas



Star A
 
Gaia Source ID                   : 182892734103451264  Simbad

Epoch                            : J 2016.000
Right Ascension (RA)             :     05h 25m 12.92s
Declination (Dec)                :     34° 51' 17.34"
Distance (pc)                    :     137.57  ±   0.51 pc
Distance (ly)                    :     448.68  ±   1.68 ly
Magnitude (Gaia G-band)          :       6.26           mag
Absolute Magnitude               :       0.57  ±   0.02 mag
Spectral Type (color index)      :          K
Luminosity (solar luminosities)  :      43.84  +0.76/−0.75    L☉
Mass estimation (solar masses)   :       4.83                 M☉
RUWE                             :       1.02
Position Angle of Proper Motion  :     191.41  ±   0.36 degrees
Total Proper Motion              :      50.28  ±   0.02 mas/yr
  Total Proper Motion (Gaia)     :      50.28           mas/yr
Tangential Velocity              :      32.79  ±   0.12 km/s
Radial Velocity (Gaia)           :     -14.62  ±   0.12 km/s
Space Velocity                   :      35.90  ±   0.12 km/s
Star A - Double Star Quality Metrics
Parallax over error :    267.428 : very good
RUWE                :      1.020 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :      6.258 : G > 3 mag, photometry reliable
Excess noise        :      0.136 : poor fit, model deviation significant
  Significance      :     19.630 :   possible double star, motion, mismatch
BP-RP excess factor :      1.232 : photometry consistent
Visibility periods  :         15 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.039 : unobtrusive (single star source)

Star B
 
Gaia Source ID                   : 182898609618710016  Simbad

Epoch                            : J 2016.000
Right Ascension (RA)             :     05h 25m 12.36s
Declination (Dec)                :     34° 51' 47.85"
Distance (parsecs)               :     168.89  ±  12.34 pc
Distance (lightyears)            :     550.84  ±  40.25 ly
Magnitude (Gaia G-band)          :       8.27           mag
Absolute Magnitude               :       2.13  ±   0.37 mag
Spectral Type (color index)      :          F
Luminosity (solar luminosities)  :      10.40  +4.16/−2.97    L☉
Mass estimation (solar masses)   :       2.31                 M☉
RUWE                             :      15.90
Position Angle of Proper Motion  :     192.13  ±   5.48 degrees
Total Proper Motion              :      48.86  ±   0.33 mas/yr
  Total Proper Motion (Gaia)     :      48.86           mas/yr
Tangential Velocity              :      39.12  ±   2.87 km/s
Radial Velocity (Gaia)           :     -13.39  ±   2.41 km/s
Space Velocity                   :      41.35  ±   2.83 km/s

Star B - Double Star Quality Metrics
Parallax over error :     13.684 : good
RUWE                :     15.900 : poor astrometric fit, (possible double)
Duplicated source   :      false : single source
G magnitude         :      8.266 : G > 3 mag, photometry reliable
Excess noise        :      2.933 : poor fit, model deviation significant
  Significance      :   6277.251 :   possible double star, motion, mismatch
BP-RP excess factor :      1.187 : photometry consistent
Visibility periods  :         16 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.070 : slight indication of structure

Double Star plausibility checks

Check separation:
Spatial separation :   31.32 pc, with an uncertainty range of [ 18.97, 43.67] 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:   0.40 %
Relative Total Proper Motion difference:   2.90 %
Relative Tangential Velocity difference:   19.30 %
Relative Radial Velocity difference:   -8.39 %
Relative Space Velocity difference:   15.18 %
Estimated CPM Probability:   78.22 %
CPM-Based Evidence factor:   0.612

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):   Very high

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     31.101    0.038     347.251    0.073
1901.0     31.102    0.037     347.251    0.072
1902.0     31.104    0.037     347.251    0.072
1903.0     31.105    0.037     347.251    0.071
1904.0     31.107    0.036     347.251    0.070
1905.0     31.108    0.036     347.251    0.070
1906.0     31.110    0.036     347.251    0.069
1907.0     31.112    0.035     347.251    0.068
1908.0     31.113    0.035     347.251    0.068
1909.0     31.115    0.035     347.251    0.067
1910.0     31.116    0.034     347.251    0.067
1911.0     31.118    0.034     347.251    0.066
1912.0     31.119    0.034     347.251    0.065
1913.0     31.121    0.033     347.251    0.065
1914.0     31.122    0.033     347.251    0.064
1915.0     31.124    0.033     347.251    0.063
1916.0     31.125    0.032     347.251    0.063
1917.0     31.127    0.032     347.252    0.062
1918.0     31.129    0.032     347.252    0.062
1919.0     31.130    0.031     347.252    0.061
1920.0     31.132    0.031     347.252    0.060
1921.0     31.133    0.031     347.252    0.060
1922.0     31.135    0.031     347.252    0.059
1923.0     31.136    0.030     347.252    0.058
1924.0     31.138    0.030     347.252    0.058
1925.0     31.139    0.030     347.252    0.057
1926.0     31.141    0.029     347.252    0.057
1927.0     31.143    0.029     347.252    0.056
1928.0     31.144    0.029     347.252    0.055
1929.0     31.146    0.028     347.252    0.055
1930.0     31.147    0.028     347.252    0.054
1931.0     31.149    0.028     347.252    0.053
1932.0     31.150    0.027     347.252    0.053
1933.0     31.152    0.027     347.252    0.052
1934.0     31.153    0.027     347.252    0.051
1935.0     31.155    0.026     347.252    0.051
1936.0     31.156    0.026     347.252    0.050
1937.0     31.158    0.026     347.252    0.050
1938.0     31.160    0.025     347.252    0.049
1939.0     31.161    0.025     347.252    0.048
1940.0     31.163    0.025     347.252    0.048
1941.0     31.164    0.024     347.252    0.047
1942.0     31.166    0.024     347.252    0.046
1943.0     31.167    0.024     347.252    0.046
1944.0     31.169    0.023     347.252    0.045
1945.0     31.170    0.023     347.252    0.045
1946.0     31.172    0.023     347.253    0.044
1947.0     31.174    0.022     347.253    0.043
1948.0     31.175    0.022     347.253    0.043
1949.0     31.177    0.022     347.253    0.042
1950.0     31.178    0.021     347.253    0.041
1951.0     31.180    0.021     347.253    0.041
1952.0     31.181    0.021     347.253    0.040
1953.0     31.183    0.020     347.253    0.040
1954.0     31.184    0.020     347.253    0.039
1955.0     31.186    0.020     347.253    0.038
1956.0     31.187    0.019     347.253    0.038
1957.0     31.189    0.019     347.253    0.037
1958.0     31.191    0.019     347.253    0.036
1959.0     31.192    0.018     347.253    0.036
1960.0     31.194    0.018     347.253    0.035
1961.0     31.195    0.018     347.253    0.034
1962.0     31.197    0.018     347.253    0.034
1963.0     31.198    0.017     347.253    0.033
1964.0     31.200    0.017     347.253    0.033
1965.0     31.201    0.017     347.253    0.032
1966.0     31.203    0.016     347.253    0.031
1967.0     31.205    0.016     347.253    0.031
1968.0     31.206    0.016     347.253    0.030
1969.0     31.208    0.015     347.253    0.029
1970.0     31.209    0.015     347.253    0.029
1971.0     31.211    0.015     347.253    0.028
1972.0     31.212    0.014     347.253    0.028
1973.0     31.214    0.014     347.253    0.027
1974.0     31.215    0.014     347.254    0.026
1975.0     31.217    0.013     347.254    0.026
1976.0     31.218    0.013     347.254    0.025
1977.0     31.220    0.013     347.254    0.024
1978.0     31.222    0.012     347.254    0.024
1979.0     31.223    0.012     347.254    0.023
1980.0     31.225    0.012     347.254    0.023
1981.0     31.226    0.011     347.254    0.022
1982.0     31.228    0.011     347.254    0.021
1983.0     31.229    0.011     347.254    0.021
1984.0     31.231    0.010     347.254    0.020
1985.0     31.232    0.010     347.254    0.019
1986.0     31.234    0.010     347.254    0.019
1987.0     31.236    0.009     347.254    0.018
1988.0     31.237    0.009     347.254    0.018
1989.0     31.239    0.009     347.254    0.017
1990.0     31.240    0.008     347.254    0.016
1991.0     31.242    0.008     347.254    0.016
1992.0     31.243    0.008     347.254    0.015
1993.0     31.245    0.007     347.254    0.014
1994.0     31.246    0.007     347.254    0.014
1995.0     31.248    0.007     347.254    0.013
1996.0     31.249    0.006     347.254    0.013
1997.0     31.251    0.006     347.254    0.012
1998.0     31.253    0.006     347.254    0.011
1999.0     31.254    0.006     347.254    0.011
2000.0     31.256    0.005     347.254    0.010
2001.0     31.257    0.005     347.254    0.009
2002.0     31.259    0.005     347.255    0.009
2003.0     31.260    0.004     347.255    0.008
2004.0     31.262    0.004     347.255    0.008
2005.0     31.263    0.004     347.255    0.007
2006.0     31.265    0.003     347.255    0.006
2007.0     31.267    0.003     347.255    0.006
2008.0     31.268    0.003     347.255    0.005
2009.0     31.270    0.002     347.255    0.004
2010.0     31.271    0.002     347.255    0.004
2011.0     31.273    0.002     347.255    0.003
2012.0     31.274    0.001     347.255    0.003
2013.0     31.276    0.001     347.255    0.002
2014.0     31.277    0.001     347.255    0.001
2015.0     31.279    0.000     347.255    0.001
2016.0     31.280    0.000     347.255    0.001
2017.0     31.282    0.000     347.255    0.001
2018.0     31.284    0.001     347.255    0.001
2019.0     31.285    0.001     347.255    0.002
2020.0     31.287    0.001     347.255    0.003
2021.0     31.288    0.002     347.255    0.003
2022.0     31.290    0.002     347.255    0.004
2023.0     31.291    0.002     347.255    0.004
2024.0     31.293    0.003     347.255    0.005
2025.0     31.294    0.003     347.255    0.006
2026.0     31.296    0.003     347.255    0.006
2027.0     31.298    0.004     347.255    0.007
2028.0     31.299    0.004     347.255    0.008
2029.0     31.301    0.004     347.255    0.008
2030.0     31.302    0.005     347.256    0.009
2031.0     31.304    0.005     347.256    0.009
2032.0     31.305    0.005     347.256    0.010
2033.0     31.307    0.006     347.256    0.011
2034.0     31.308    0.006     347.256    0.011
2035.0     31.310    0.006     347.256    0.012
2036.0     31.311    0.006     347.256    0.012
2037.0     31.313    0.007     347.256    0.013
2038.0     31.315    0.007     347.256    0.014
2039.0     31.316    0.007     347.256    0.014
2040.0     31.318    0.008     347.256    0.015
2041.0     31.319    0.008     347.256    0.016
2042.0     31.321    0.008     347.256    0.016
2043.0     31.322    0.009     347.256    0.017
2044.0     31.324    0.009     347.256    0.017
2045.0     31.325    0.009     347.256    0.018
2046.0     31.327    0.010     347.256    0.019
2047.0     31.329    0.010     347.256    0.019
2048.0     31.330    0.010     347.256    0.020
2049.0     31.332    0.011     347.256    0.021
2050.0     31.333    0.011     347.256    0.021
2051.0     31.335    0.011     347.256    0.022
2052.0     31.336    0.012     347.256    0.022
2053.0     31.338    0.012     347.256    0.023
2054.0     31.339    0.012     347.256    0.024
2055.0     31.341    0.013     347.256    0.024
2056.0     31.342    0.013     347.256    0.025
2057.0     31.344    0.013     347.256    0.026
2058.0     31.346    0.014     347.256    0.026
2059.0     31.347    0.014     347.257    0.027
2060.0     31.349    0.014     347.257    0.027
2061.0     31.350    0.015     347.257    0.028
2062.0     31.352    0.015     347.257    0.029
2063.0     31.353    0.015     347.257    0.029
2064.0     31.355    0.016     347.257    0.030
2065.0     31.356    0.016     347.257    0.031
2066.0     31.358    0.016     347.257    0.031
2067.0     31.360    0.017     347.257    0.032
2068.0     31.361    0.017     347.257    0.032
2069.0     31.363    0.017     347.257    0.033
2070.0     31.364    0.018     347.257    0.034
2071.0     31.366    0.018     347.257    0.034
2072.0     31.367    0.018     347.257    0.035
2073.0     31.369    0.018     347.257    0.036
2074.0     31.370    0.019     347.257    0.036
2075.0     31.372    0.019     347.257    0.037
2076.0     31.373    0.019     347.257    0.037
2077.0     31.375    0.020     347.257    0.038
2078.0     31.377    0.020     347.257    0.039
2079.0     31.378    0.020     347.257    0.039
2080.0     31.380    0.021     347.257    0.040
2081.0     31.381    0.021     347.257    0.040
2082.0     31.383    0.021     347.257    0.041
2083.0     31.384    0.022     347.257    0.042
2084.0     31.386    0.022     347.257    0.042
2085.0     31.387    0.022     347.257    0.043
2086.0     31.389    0.023     347.257    0.044
2087.0     31.391    0.023     347.258    0.044
2088.0     31.392    0.023     347.258    0.045
2089.0     31.394    0.024     347.258    0.045
2090.0     31.395    0.024     347.258    0.046
2091.0     31.397    0.024     347.258    0.047
2092.0     31.398    0.025     347.258    0.047
2093.0     31.400    0.025     347.258    0.048
2094.0     31.401    0.025     347.258    0.049
2095.0     31.403    0.026     347.258    0.049
2096.0     31.404    0.026     347.258    0.050
2097.0     31.406    0.026     347.258    0.050
2098.0     31.408    0.027     347.258    0.051
2099.0     31.409    0.027     347.258    0.052
2100.0     31.411    0.027     347.258    0.052


Measurements for STF 698 AB

WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
05252+3451  STF 698     AB    1    30.283"  347.3°   B2024.074  HWI  120/900 APO   ASI120MC

-- Image of STF-698-AB-taken with Equinox 120/900 APO --


WDS record for STF 698 AB
wds_id                       : 05252+3451
discoverer_code              : STF
discoverer_number            : 698
discoverer_components        : AB
date_first                   : 1782
date_last                    : 2019
num_of_obs                   : 55
pa_first                     : 346
pa_last                      : 348
sep_first                    : 25.5
sep_last                     : 31.4
mag_primary                  : 6.65
mag_secondary                : 8.33
spectral_type                : K2III
primary_proper_motion_RA     : -10
primary_proper_motion_DEC    : -49
secondary_proper_motion_RA   : -9
secondary_proper_motion_DEC  : -49
dm_number                    : +34 1031
notes                        : NV Y
precise_coordinate           : 052512.94+345118.6

WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
V: Proper motion or other technique: physical
Y: Statistically different parallax: non-physical



Parsed GAIA Input Data
Click to expand/collapse the Gaia Input Data:
Star A 
solution_id = 1636148068921376768
designation = Gaia DR3 182892734103451264
source_id = 182892734103451264
random_index = 1069570484.0
ref_epoch = 2016.0
ra = 81.30384736326543
ra_error = 0.021053882
dec = 34.854816001719236
dec_error = 0.015249592
parallax = 7.269201476842604
parallax_error = 0.027181925
parallax_over_error = 267.42776
pm = 50.28313
pmra = -9.943656561373212
pmra_error = 0.026763821
pmdec = -49.29013139597053
pmdec_error = 0.020415146
ra_dec_corr = -0.10623676
ra_parallax_corr = 0.05361585
ra_pmra_corr = 0.04429894
ra_pmdec_corr = 0.14863513
dec_parallax_corr = -0.35294873
dec_pmra_corr = 0.20787919
dec_pmdec_corr = -0.3461753
parallax_pmra_corr = -0.03973533
parallax_pmdec_corr = 0.46908578
pmra_pmdec_corr = -0.3237939
astrometric_n_obs_al = 221
astrometric_n_obs_ac = 221
astrometric_n_good_obs_al = 218
astrometric_n_bad_obs_al = 3
astrometric_gof_al = 0.51885957
astrometric_chi2_al = 729.7687
astrometric_excess_noise = 0.13624759
astrometric_excess_noise_sig = 19.630396
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.4731624
astrometric_matched_transits = 25
visibility_periods_used = 15
astrometric_sigma5d_max = 0.039570693
matched_transits = 25
new_matched_transits = 9
matched_transits_removed = 5
ipd_gof_harmonic_amplitude = 0.039246485
ipd_gof_harmonic_phase = 134.72551
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.0236663
duplicated_source = false
phot_g_n_obs = 219
phot_g_mean_flux = 59123303.3963915
phot_g_mean_flux_error = 12332.881
phot_g_mean_flux_over_error = 4793.957
phot_g_mean_mag = 6.2579703
phot_bp_n_obs = 24
phot_bp_mean_flux = 26499800.366443094
phot_bp_mean_flux_error = 15381.447
phot_bp_mean_flux_over_error = 1722.8418
phot_bp_mean_mag = 6.7804356
phot_rp_n_obs = 22
phot_rp_mean_flux = 46351100.99023151
phot_rp_mean_flux_error = 35665.19
phot_rp_mean_flux_over_error = 1299.6173
phot_rp_mean_mag = 5.5827456
phot_bp_rp_excess_factor = 1.232186
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 = 1.19769
bp_g = 0.5224652
g_rp = 0.6752248
radial_velocity = -14.616486
radial_velocity_error = 0.122805856
rv_method_used = 1
rv_nb_transits = 12
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 12
rv_expected_sig_to_noise = 618.5501
rv_chisq_pvalue = 0.7881361
rv_time_duration = 886.1866
rv_amplitude_robust = 0.3880043
rv_template_teff = 4750.0
rv_template_logg = 2.5
rv_template_fe_h = 0.75
rv_atm_param_origin = 444
vbroad = 8.72529
vbroad_error = 0.803529
vbroad_nb_transits = 11
grvs_mag = 5.340872
grvs_mag_error = 0.008671893
grvs_mag_nb_transits = 12
phot_variable_flag = NOT_AVAILABLE
l = 172.68202980917223
b = -0.44296201665980256
ecl_lon = 82.72260863731005
ecl_lat = 11.634959852826604
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 = 1.0254386e-13
classprob_dsc_combmod_galaxy = 5.1220145e-13
classprob_dsc_combmod_star = 0.99994844
teff_gspphot = 4673.184
teff_gspphot_lower = 4672.171
teff_gspphot_upper = 4674.0513
logg_gspphot = 2.3829
logg_gspphot_lower = 2.3755
logg_gspphot_upper = 2.3923
mh_gspphot = -0.1735
mh_gspphot_lower = -0.175
mh_gspphot_upper = -0.1723
distance_gspphot = 141.795
distance_gspphot_lower = 140.2587
distance_gspphot_upper = 142.933
azero_gspphot = 0.0003
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0007
ag_gspphot = 0.0002
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0006
ebpminrp_gspphot = 0.0001
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0003
libname_gspphot = MARCS
    Star B 
solution_id = 1636148068921376768
designation = Gaia DR3 182898609618710016
source_id = 182898609618710016
random_index = 1240107462.0
ref_epoch = 2016.0
ra = 81.30151115263942
ra_error = 0.34728798
dec = 34.86329091818278
dec_error = 0.25922307
parallax = 5.9210628552563875
parallax_error = 0.43269143
parallax_over_error = 13.684261
pm = 48.864254
pmra = -10.26471495193761
pmra_error = 0.42127267
pmdec = -47.77395584351477
pmdec_error = 0.3227263
ra_dec_corr = -0.04765656
ra_parallax_corr = 0.08006004
ra_pmra_corr = -0.0007296084
ra_pmdec_corr = 0.23757061
dec_parallax_corr = -0.3483223
dec_pmra_corr = 0.19977312
dec_pmdec_corr = -0.32544106
parallax_pmra_corr = 0.13966435
parallax_pmdec_corr = 0.37299958
pmra_pmdec_corr = -0.18235533
astrometric_n_obs_al = 238
astrometric_n_obs_ac = 238
astrometric_n_good_obs_al = 238
astrometric_n_bad_obs_al = 0
astrometric_gof_al = 172.39163
astrometric_chi2_al = 135740.22
astrometric_excess_noise = 2.9329114
astrometric_excess_noise_sig = 6277.251
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.6042099
astrometric_matched_transits = 27
visibility_periods_used = 16
astrometric_sigma5d_max = 0.59967566
matched_transits = 27
new_matched_transits = 10
matched_transits_removed = 6
ipd_gof_harmonic_amplitude = 0.07045486
ipd_gof_harmonic_phase = 176.60309
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 15.899442
duplicated_source = false
phot_g_n_obs = 232
phot_g_mean_flux = 9305131.236006053
phot_g_mean_flux_error = 2264.0898
phot_g_mean_flux_over_error = 4109.8774
phot_g_mean_mag = 8.26556
phot_bp_n_obs = 24
phot_bp_mean_flux = 5483002.253499615
phot_bp_mean_flux_error = 1937.7664
phot_bp_mean_flux_over_error = 2829.5476
phot_bp_mean_mag = 8.490996
phot_rp_n_obs = 24
phot_rp_mean_flux = 5563637.079975083
phot_rp_mean_flux_error = 2875.0593
phot_rp_mean_flux_over_error = 1935.1382
phot_rp_mean_mag = 7.8844986
phot_bp_rp_excess_factor = 1.1871557
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 6
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 0
phot_proc_mode = 0
bp_rp = 0.60649776
bp_g = 0.22543621
g_rp = 0.38106155
radial_velocity = -13.390004
radial_velocity_error = 2.412516
rv_method_used = 1
rv_nb_transits = 8
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 7
rv_expected_sig_to_noise = 158.92673
rv_renormalised_gof = 23.58141
rv_chisq_pvalue = 0.0
rv_time_duration = 852.22955
rv_amplitude_robust = 14.066969
rv_template_teff = 6500.0
rv_template_logg = 4.0
rv_template_fe_h = 0.25
rv_atm_param_origin = 555
vbroad = 23.496267
vbroad_error = 1.0037628
vbroad_nb_transits = 8
grvs_mag = 7.741755
grvs_mag_error = 0.0072281975
grvs_mag_nb_transits = 8
phot_variable_flag = NOT_AVAILABLE
l = 172.6739387685548
b = -0.43979372794227706
ecl_lon = 82.72118647473656
ecl_lat = 11.643536500384677
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 = 1.3750302e-13
classprob_dsc_combmod_galaxy = 6.868207e-13
classprob_dsc_combmod_star = 0.99648726
teff_gspphot = 6436.539
teff_gspphot_lower = 6429.6875
teff_gspphot_upper = 6443.564
logg_gspphot = 3.4027
logg_gspphot_lower = 3.4013
logg_gspphot_upper = 3.4041
mh_gspphot = 0.2303
mh_gspphot_lower = 0.2299
mh_gspphot_upper = 0.2309
distance_gspphot = 320.1923
distance_gspphot_lower = 319.8297
distance_gspphot_upper = 320.554
azero_gspphot = 0.0522
azero_gspphot_lower = 0.0479
azero_gspphot_upper = 0.0568
ag_gspphot = 0.0453
ag_gspphot_lower = 0.0416
ag_gspphot_upper = 0.0494
ebpminrp_gspphot = 0.0242
ebpminrp_gspphot_lower = 0.0222
ebpminrp_gspphot_upper = 0.0264
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 22:38:56 +0100


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