Double Star Calculator - Results


Discoverer & Number: HJ 397 AB -> DSCALC Archive
Gaia Source ID - Star A          : 3386444243880652928    Simbad
Gaia Source ID - Star B          : 3386444346959864320    Simbad
Observation Epoch : J 2025.055 / 2025-01-21 Angular Separation : 30.714" ± 0.2542 mas Position Angle : 44.74 ± 0.00050 degrees
Star A/B Epoch : J 2016.000 / J 2016.000 Angular Separation : 30.756" ± 0.0226 mas Position Angle : 44.80 ± 0.00004 degrees LB of Projected Separation (AU): 20411.17 AU Spatial Separation (pc) : 647.43 ± 28.01 pc Spatial Separation (ly) : 2111.63 ± 91.35 ly Proper Motion Angular Difference : 68.25 ± 33.34 degrees Total Proper Motion Difference : 4.43 ± 0.03 mas/yr Tangential Velocity Difference : 32.82 ± 0.78 km/s Radial Velocity Difference : 88.04 ± 10.67 km/s Space Velocity Difference : 87.47 ± 9.74 km/s

Aladin Lite Sky Atlas



Star A
Gaia Source ID                   : 3386444243880652928  Simbad
Epoch : J 2016.000 Right Ascension (RA) : 06h 41m 20.90s Declination (Dec) : 28° 11' 47.88" Distance (pc) : 663.64 ± 9.92 pc Distance (ly) : 2164.51 ± 32.36 ly Magnitude (Gaia G-band) : 6.16 mag Absolute Magnitude : -2.95 ± 0.07 mag Spectral Type (color index) : K Luminosity (solar luminosities) : 1119.26 +79.77/−74.46 L☉ Mass estimation (solar masses) : 18.64 M☉ RUWE : 1.03 Position Angle of Proper Motion : 176.18 ± 33.33 degrees Total Proper Motion : 1.72 ± 0.02 mas/yr Total Proper Motion (Gaia) : 1.72 mas/yr Tangential Velocity : 5.41 ± 0.11 km/s Radial Velocity (Gaia) : -2.70 ± 0.13 km/s Space Velocity : 6.05 ± 0.11 km/s
Star A - Double Star Quality Metrics
Parallax over error :     66.894 : very good
RUWE                :      1.030 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :      6.157 : G > 3 mag, photometry reliable
Excess noise        :      0.137 : poor fit, model deviation significant
  Significance      :     19.151 :   possible double star, motion, mismatch
BP-RP excess factor :      1.236 : photometry consistent
Visibility periods  :         14 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.117 : slight indication of structure

Star B
Gaia Source ID                   : 3386444346959864320  Simbad
Epoch : J 2016.000 Right Ascension (RA) : 06h 41m 22.54s Declination (Dec) : 28° 12' 9.70" Distance (parsecs) : 1311.07 ± 26.19 pc Distance (lightyears) : 4276.14 ± 85.42 ly Magnitude (Gaia G-band) : 13.79 mag Absolute Magnitude : 3.20 ± 0.10 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 3.88 +0.37/−0.34 L☉ Mass estimation (solar masses) : 1.68 M☉ RUWE : 0.98 Position Angle of Proper Motion : 244.43 ± 0.92 degrees Total Proper Motion : 6.15 ± 0.02 mas/yr Total Proper Motion (Gaia) : 6.15 mas/yr Tangential Velocity : 38.23 ± 0.77 km/s Radial Velocity (Gaia) : 85.34 ± 10.66 km/s Space Velocity : 93.51 ± 9.74 km/s

Star B - Double Star Quality Metrics
Parallax over error :     50.058 : very good
RUWE                :      0.980 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :     13.785 : G > 3 mag, photometry reliable
Excess noise        :      0.000 : very good fit
  Significance      :      0.000 :   no model deviation
BP-RP excess factor :      1.210 : photometry consistent
Visibility periods  :         16 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.098 : slight indication of structure

Double Star plausibility checks

Check separation:
Spatial separation : 647.43 pc, with an uncertainty range of [ 619.42, 675.44] 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: 37.92 %
Relative Total Proper Motion difference: 257.45 %
Relative Tangential Velocity difference: 606.16 %
Relative Radial Velocity difference: -3266.54 %
Relative Space Velocity difference: 1446.24 %
Estimated CPM Probability: 0.00 %
CPM-Based Evidence factor: 0.000

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     31.299    0.003      45.511    0.006
1901.0     31.294    0.003      45.505    0.006
1902.0     31.289    0.003      45.499    0.006
1903.0     31.285    0.003      45.493    0.006
1904.0     31.280    0.003      45.487    0.006
1905.0     31.275    0.003      45.481    0.005
1906.0     31.271    0.003      45.475    0.005
1907.0     31.266    0.003      45.469    0.005
1908.0     31.261    0.003      45.463    0.005
1909.0     31.257    0.003      45.457    0.005
1910.0     31.252    0.003      45.451    0.005
1911.0     31.247    0.003      45.444    0.005
1912.0     31.242    0.003      45.438    0.005
1913.0     31.238    0.003      45.432    0.005
1914.0     31.233    0.003      45.426    0.005
1915.0     31.228    0.003      45.420    0.005
1916.0     31.224    0.003      45.414    0.005
1917.0     31.219    0.003      45.408    0.005
1918.0     31.214    0.003      45.402    0.005
1919.0     31.210    0.003      45.396    0.005
1920.0     31.205    0.003      45.390    0.005
1921.0     31.200    0.003      45.384    0.005
1922.0     31.196    0.003      45.378    0.005
1923.0     31.191    0.003      45.372    0.005
1924.0     31.186    0.003      45.366    0.005
1925.0     31.181    0.003      45.359    0.005
1926.0     31.177    0.003      45.353    0.004
1927.0     31.172    0.002      45.347    0.004
1928.0     31.167    0.002      45.341    0.004
1929.0     31.163    0.002      45.335    0.004
1930.0     31.158    0.002      45.329    0.004
1931.0     31.153    0.002      45.323    0.004
1932.0     31.149    0.002      45.317    0.004
1933.0     31.144    0.002      45.311    0.004
1934.0     31.139    0.002      45.305    0.004
1935.0     31.135    0.002      45.299    0.004
1936.0     31.130    0.002      45.292    0.004
1937.0     31.125    0.002      45.286    0.004
1938.0     31.121    0.002      45.280    0.004
1939.0     31.116    0.002      45.274    0.004
1940.0     31.111    0.002      45.268    0.004
1941.0     31.106    0.002      45.262    0.004
1942.0     31.102    0.002      45.256    0.004
1943.0     31.097    0.002      45.250    0.004
1944.0     31.092    0.002      45.244    0.004
1945.0     31.088    0.002      45.237    0.004
1946.0     31.083    0.002      45.231    0.003
1947.0     31.078    0.002      45.225    0.003
1948.0     31.074    0.002      45.219    0.003
1949.0     31.069    0.002      45.213    0.003
1950.0     31.064    0.002      45.207    0.003
1951.0     31.060    0.002      45.201    0.003
1952.0     31.055    0.002      45.195    0.003
1953.0     31.050    0.002      45.188    0.003
1954.0     31.046    0.002      45.182    0.003
1955.0     31.041    0.002      45.176    0.003
1956.0     31.036    0.002      45.170    0.003
1957.0     31.032    0.002      45.164    0.003
1958.0     31.027    0.002      45.158    0.003
1959.0     31.022    0.002      45.152    0.003
1960.0     31.018    0.002      45.145    0.003
1961.0     31.013    0.002      45.139    0.003
1962.0     31.008    0.002      45.133    0.003
1963.0     31.004    0.001      45.127    0.003
1964.0     30.999    0.001      45.121    0.003
1965.0     30.994    0.001      45.115    0.003
1966.0     30.990    0.001      45.108    0.002
1967.0     30.985    0.001      45.102    0.002
1968.0     30.980    0.001      45.096    0.002
1969.0     30.975    0.001      45.090    0.002
1970.0     30.971    0.001      45.084    0.002
1971.0     30.966    0.001      45.078    0.002
1972.0     30.961    0.001      45.071    0.002
1973.0     30.957    0.001      45.065    0.002
1974.0     30.952    0.001      45.059    0.002
1975.0     30.947    0.001      45.053    0.002
1976.0     30.943    0.001      45.047    0.002
1977.0     30.938    0.001      45.041    0.002
1978.0     30.933    0.001      45.034    0.002
1979.0     30.929    0.001      45.028    0.002
1980.0     30.924    0.001      45.022    0.002
1981.0     30.919    0.001      45.016    0.002
1982.0     30.915    0.001      45.010    0.002
1983.0     30.910    0.001      45.003    0.002
1984.0     30.905    0.001      44.997    0.002
1985.0     30.901    0.001      44.991    0.002
1986.0     30.896    0.001      44.985    0.002
1987.0     30.891    0.001      44.979    0.001
1988.0     30.887    0.001      44.972    0.001
1989.0     30.882    0.001      44.966    0.001
1990.0     30.877    0.001      44.960    0.001
1991.0     30.873    0.001      44.954    0.001
1992.0     30.868    0.001      44.948    0.001
1993.0     30.863    0.001      44.941    0.001
1994.0     30.859    0.001      44.935    0.001
1995.0     30.854    0.001      44.929    0.001
1996.0     30.849    0.001      44.923    0.001
1997.0     30.845    0.001      44.917    0.001
1998.0     30.840    0.001      44.910    0.001
1999.0     30.835    0.000      44.904    0.001
2000.0     30.831    0.000      44.898    0.001
2001.0     30.826    0.000      44.892    0.001
2002.0     30.821    0.000      44.885    0.001
2003.0     30.817    0.000      44.879    0.001
2004.0     30.812    0.000      44.873    0.001
2005.0     30.807    0.000      44.867    0.001
2006.0     30.803    0.000      44.861    0.001
2007.0     30.798    0.000      44.854    0.000
2008.0     30.793    0.000      44.848    0.000
2009.0     30.789    0.000      44.842    0.000
2010.0     30.784    0.000      44.836    0.000
2011.0     30.780    0.000      44.829    0.000
2012.0     30.775    0.000      44.823    0.000
2013.0     30.770    0.000      44.817    0.000
2014.0     30.766    0.000      44.811    0.000
2015.0     30.761    0.000      44.804    0.000
2016.0     30.756    0.000      44.798    0.000
2017.0     30.752    0.000      44.792    0.000
2018.0     30.747    0.000      44.786    0.000
2019.0     30.742    0.000      44.779    0.000
2020.0     30.738    0.000      44.773    0.000
2021.0     30.733    0.000      44.767    0.000
2022.0     30.728    0.000      44.761    0.000
2023.0     30.724    0.000      44.754    0.000
2024.0     30.719    0.000      44.748    0.000
2025.0     30.714    0.000      44.742    0.000
2026.0     30.710    0.000      44.735    0.001
2027.0     30.705    0.000      44.729    0.001
2028.0     30.700    0.000      44.723    0.001
2029.0     30.696    0.000      44.717    0.001
2030.0     30.691    0.000      44.710    0.001
2031.0     30.686    0.000      44.704    0.001
2032.0     30.682    0.000      44.698    0.001
2033.0     30.677    0.000      44.692    0.001
2034.0     30.672    0.001      44.685    0.001
2035.0     30.668    0.001      44.679    0.001
2036.0     30.663    0.001      44.673    0.001
2037.0     30.659    0.001      44.666    0.001
2038.0     30.654    0.001      44.660    0.001
2039.0     30.649    0.001      44.654    0.001
2040.0     30.645    0.001      44.647    0.001
2041.0     30.640    0.001      44.641    0.001
2042.0     30.635    0.001      44.635    0.001
2043.0     30.631    0.001      44.629    0.001
2044.0     30.626    0.001      44.622    0.001
2045.0     30.621    0.001      44.616    0.001
2046.0     30.617    0.001      44.610    0.002
2047.0     30.612    0.001      44.603    0.002
2048.0     30.607    0.001      44.597    0.002
2049.0     30.603    0.001      44.591    0.002
2050.0     30.598    0.001      44.584    0.002
2051.0     30.593    0.001      44.578    0.002
2052.0     30.589    0.001      44.572    0.002
2053.0     30.584    0.001      44.565    0.002
2054.0     30.580    0.001      44.559    0.002
2055.0     30.575    0.001      44.553    0.002
2056.0     30.570    0.001      44.546    0.002
2057.0     30.566    0.001      44.540    0.002
2058.0     30.561    0.001      44.534    0.002
2059.0     30.556    0.001      44.527    0.002
2060.0     30.552    0.001      44.521    0.002
2061.0     30.547    0.001      44.515    0.002
2062.0     30.542    0.001      44.508    0.002
2063.0     30.538    0.001      44.502    0.002
2064.0     30.533    0.001      44.496    0.002
2065.0     30.529    0.001      44.489    0.002
2066.0     30.524    0.001      44.483    0.003
2067.0     30.519    0.001      44.477    0.003
2068.0     30.515    0.001      44.470    0.003
2069.0     30.510    0.001      44.464    0.003
2070.0     30.505    0.002      44.458    0.003
2071.0     30.501    0.002      44.451    0.003
2072.0     30.496    0.002      44.445    0.003
2073.0     30.491    0.002      44.439    0.003
2074.0     30.487    0.002      44.432    0.003
2075.0     30.482    0.002      44.426    0.003
2076.0     30.478    0.002      44.419    0.003
2077.0     30.473    0.002      44.413    0.003
2078.0     30.468    0.002      44.407    0.003
2079.0     30.464    0.002      44.400    0.003
2080.0     30.459    0.002      44.394    0.003
2081.0     30.454    0.002      44.388    0.003
2082.0     30.450    0.002      44.381    0.003
2083.0     30.445    0.002      44.375    0.003
2084.0     30.440    0.002      44.368    0.003
2085.0     30.436    0.002      44.362    0.004
2086.0     30.431    0.002      44.356    0.004
2087.0     30.427    0.002      44.349    0.004
2088.0     30.422    0.002      44.343    0.004
2089.0     30.417    0.002      44.336    0.004
2090.0     30.413    0.002      44.330    0.004
2091.0     30.408    0.002      44.324    0.004
2092.0     30.403    0.002      44.317    0.004
2093.0     30.399    0.002      44.311    0.004
2094.0     30.394    0.002      44.304    0.004
2095.0     30.390    0.002      44.298    0.004
2096.0     30.385    0.002      44.292    0.004
2097.0     30.380    0.002      44.285    0.004
2098.0     30.376    0.002      44.279    0.004
2099.0     30.371    0.002      44.272    0.004
2100.0     30.366    0.002      44.266    0.004


Measurements for HJ 397 AB

WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
06413+2812  HJ 397      AB    1    30.57"   44.6°    B2025.059  HWI  120/900 APO   ASI678MM  

-- Image of HJ-397-AB-taken with Equinox 120/900 APO --


WDS record for HJ 397 AB
wds_id                       : 06413+2812
discoverer_code              : HJ
discoverer_number            : 397
discoverer_components        : AB
date_first                   : 1827
date_last                    : 2001
num_of_obs                   : 4
pa_first                     : 30
pa_last                      : 46
sep_first                    : 25.0
sep_last                     : 30.5
mag_primary                  : 6.42
mag_secondary                : 11.7
spectral_type                : G5Ib
primary_proper_motion_RA     : 0
primary_proper_motion_DEC    : -3
secondary_proper_motion_RA   : 
secondary_proper_motion_DEC  : 
dm_number                    : +28 1207
notes                        : N
precise_coordinate           : 064120.90+281147.9

WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS



Parsed GAIA Input Data
Click to expand/collapse the Gaia Input Data:
Star A
solution_id = 1636148068921376768
designation = Gaia DR3 3386444243880652928
source_id = 3386444243880652928
random_index = 359718002.0
ref_epoch = 2016.0
ra = 100.33707372182633
ra_error = 0.021203423
dec = 28.196632506018013
dec_error = 0.018841898
parallax = 1.5068335917707578
parallax_error = 0.022525586
parallax_over_error = 66.89431
pm = 1.7209084
pmra = 0.1147330386837073
pmra_error = 0.026109647
pmdec = -1.7170795051345495
pmdec_error = 0.021636859
ra_dec_corr = -0.1955939
ra_parallax_corr = -0.12719283
ra_pmra_corr = -0.1607433
ra_pmdec_corr = 0.028902907
dec_parallax_corr = -0.098440416
dec_pmra_corr = 0.046167396
dec_pmdec_corr = -0.32233536
parallax_pmra_corr = 0.109227434
parallax_pmdec_corr = 0.109263435
pmra_pmdec_corr = -0.29986972
astrometric_n_obs_al = 166
astrometric_n_obs_ac = 166
astrometric_n_good_obs_al = 164
astrometric_n_bad_obs_al = 2
astrometric_gof_al = 0.62005705
astrometric_chi2_al = 584.2399
astrometric_excess_noise = 0.13667762
astrometric_excess_noise_sig = 19.15103
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.4755397
astrometric_matched_transits = 19
visibility_periods_used = 14
astrometric_sigma5d_max = 0.038826052
matched_transits = 19
new_matched_transits = 8
matched_transits_removed = 12
ipd_gof_harmonic_amplitude = 0.1167909
ipd_gof_harmonic_phase = 2.7389128
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.0328519
duplicated_source = false
phot_g_n_obs = 164
phot_g_mean_flux = 64864407.743462645
phot_g_mean_flux_error = 18220.041
phot_g_mean_flux_over_error = 3560.0583
phot_g_mean_mag = 6.1573505
phot_bp_n_obs = 18
phot_bp_mean_flux = 29105859.00626513
phot_bp_mean_flux_error = 32938.918
phot_bp_mean_flux_over_error = 883.6313
phot_bp_mean_mag = 6.6785913
phot_rp_n_obs = 17
phot_rp_mean_flux = 51037096.114988364
phot_rp_mean_flux_error = 73198.35
phot_rp_mean_flux_over_error = 697.2438
phot_rp_mean_mag = 5.4781804
phot_bp_rp_excess_factor = 1.2355459
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 = 1.2004108
bp_g = 0.5212407
g_rp = 0.67917013
radial_velocity = -2.695073
radial_velocity_error = 0.12926815
rv_method_used = 1
rv_nb_transits = 14
rv_nb_deblended_transits = 0
rv_visibility_periods_used = 12
rv_expected_sig_to_noise = 692.077
rv_chisq_pvalue = 0.37148026
rv_time_duration = 969.5643
rv_amplitude_robust = 0.7920153
rv_template_teff = 5000.0
rv_template_logg = 1.5
rv_template_fe_h = 0.0
rv_atm_param_origin = 222
vbroad = 10.769313
vbroad_error = 0.39443278
vbroad_nb_transits = 13
grvs_mag = 5.2448854
grvs_mag_error = 0.0050798473
grvs_mag_nb_transits = 14
phot_variable_flag = NOT_AVAILABLE
l = 186.4728409909578
b = 10.424021242591625
ecl_lon = 99.13551129349415
ecl_lat = 5.084578372265096
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 = 1.024362e-13
classprob_dsc_combmod_galaxy = 5.116637e-13
classprob_dsc_combmod_star = 0.9999592
teff_gspphot = 4933.984
teff_gspphot_lower = 4928.4507
teff_gspphot_upper = 4937.5337
logg_gspphot = 1.7563
logg_gspphot_lower = 1.7538
logg_gspphot_upper = 1.7613
mh_gspphot = -0.0839
mh_gspphot_lower = -0.0872
mh_gspphot_upper = -0.0806
distance_gspphot = 603.5292
distance_gspphot_lower = 599.9608
distance_gspphot_upper = 605.1147
azero_gspphot = 0.2082
azero_gspphot_lower = 0.202
azero_gspphot_upper = 0.2119
ag_gspphot = 0.1641
ag_gspphot_lower = 0.1591
ag_gspphot_upper = 0.167
ebpminrp_gspphot = 0.0858
ebpminrp_gspphot_lower = 0.0832
ebpminrp_gspphot_upper = 0.0874
libname_gspphot = MARCS
    Star B
solution_id = 1636148068921376768
designation = Gaia DR3 3386444346959864320
source_id = 3386444346959864320
random_index = 812893230.0
ref_epoch = 2016.0
ra = 100.34390442288569
ra_error = 0.01417984
dec = 28.20269468072433
dec_error = 0.012784017
parallax = 0.7627350009376206
parallax_error = 0.015237022
parallax_over_error = 50.05801
pm = 6.1513147
pmra = -5.548624790916718
pmra_error = 0.019694611
pmdec = -2.6554537649462397
pmdec_error = 0.01628482
ra_dec_corr = -0.10916618
ra_parallax_corr = -0.013947953
ra_pmra_corr = -0.06462357
ra_pmdec_corr = 0.14711568
dec_parallax_corr = -0.19677256
dec_pmra_corr = 0.18630268
dec_pmdec_corr = -0.28017196
parallax_pmra_corr = -0.03840664
parallax_pmdec_corr = 0.12532173
pmra_pmdec_corr = -0.2363024
astrometric_n_obs_al = 237
astrometric_n_obs_ac = 0
astrometric_n_good_obs_al = 236
astrometric_n_bad_obs_al = 1
astrometric_gof_al = -0.42090556
astrometric_chi2_al = 222.74605
astrometric_excess_noise = 0.0
astrometric_excess_noise_sig = 0.0
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.5610869
astrometric_matched_transits = 27
visibility_periods_used = 16
astrometric_sigma5d_max = 0.02876524
matched_transits = 28
new_matched_transits = 9
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.098028675
ipd_gof_harmonic_phase = 2.6208112
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 0.97904855
scan_direction_strength_k1 = 0.18585138
scan_direction_strength_k2 = 0.16805856
scan_direction_strength_k3 = 0.3323385
scan_direction_strength_k4 = 0.88898134
scan_direction_mean_k1 = -70.8913
scan_direction_mean_k2 = 11.953992
scan_direction_mean_k3 = -23.093813
scan_direction_mean_k4 = -39.920155
duplicated_source = false
phot_g_n_obs = 234
phot_g_mean_flux = 57648.17122099031
phot_g_mean_flux_error = 12.83075
phot_g_mean_flux_over_error = 4492.9697
phot_g_mean_mag = 13.785403
phot_bp_n_obs = 19
phot_bp_mean_flux = 31441.72377378922
phot_bp_mean_flux_error = 74.928085
phot_bp_mean_flux_over_error = 419.62534
phot_bp_mean_mag = 14.094776
phot_rp_n_obs = 22
phot_rp_mean_flux = 38298.8901307054
phot_rp_mean_flux_error = 110.41987
phot_rp_mean_flux_over_error = 346.8478
phot_rp_mean_mag = 13.28993
phot_bp_rp_excess_factor = 1.2097628
phot_bp_n_contaminated_transits = 5
phot_bp_n_blended_transits = 0
phot_rp_n_contaminated_transits = 8
phot_rp_n_blended_transits = 0
phot_proc_mode = 0
bp_rp = 0.8048458
bp_g = 0.3093729
g_rp = 0.4954729
radial_velocity = 85.340515
radial_velocity_error = 10.664687
rv_method_used = 2
rv_nb_transits = 9
rv_nb_deblended_transits = 5
rv_visibility_periods_used = 6
rv_expected_sig_to_noise = 6.1438603
rv_time_duration = 749.65155
rv_template_teff = 5750.0
rv_template_logg = 4.0
rv_template_fe_h = -0.75
rv_atm_param_origin = 111
grvs_mag = 13.142319
grvs_mag_error = 0.09908349
grvs_mag_nb_transits = 4
phot_variable_flag = NOT_AVAILABLE
l = 186.46988453664673
b = 10.43205463309706
ecl_lon = 99.14110322731206
ecl_lat = 5.091056476299256
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 = 1.0294075e-13
classprob_dsc_combmod_galaxy = 5.1418386e-13
classprob_dsc_combmod_star = 0.9999091
teff_gspphot = 6005.7114
teff_gspphot_lower = 6001.344
teff_gspphot_upper = 6014.7026
logg_gspphot = 4.0409
logg_gspphot_lower = 4.0318
logg_gspphot_upper = 4.0504
mh_gspphot = -0.8973
mh_gspphot_lower = -0.911
mh_gspphot_upper = -0.8824
distance_gspphot = 1161.278
distance_gspphot_lower = 1142.494
distance_gspphot_upper = 1179.5396
azero_gspphot = 0.2343
azero_gspphot_lower = 0.231
azero_gspphot_upper = 0.2402
ag_gspphot = 0.1993
ag_gspphot_lower = 0.1964
ag_gspphot_upper = 0.2043
ebpminrp_gspphot = 0.1085
ebpminrp_gspphot_lower = 0.107
ebpminrp_gspphot_upper = 0.1113
libname_gspphot = A




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 22:25:07 +0100



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