Double Star Calculator - Results

Discoverer & Number:

SEI 298

Gaia Source ID - Star A          : 183274191629335552    Simbad
Gaia Source ID - Star B          : 183274191624324480    Simbad

Observation Epoch                : J 2025.055  /  2025-01-21
Angular Separation               :      4.087" ±   0.2417 mas
Position Angle                   :      76.67  ±  0.00270 degrees

Star A/B Epoch                   : J 2016.000  /   J 2016.000
Angular Separation               :      4.369" ±   0.0219 mas
Position Angle                   :      78.90  ±  0.00023 degrees
  LB of Projected Separation (AU):    1180.73             AU
Spatial Separation     (pc)      :     608.08  ±    18.17 pc
  Spatial Separation   (ly)      :    1983.29  ±    59.26 ly
Proper Motion Angular Difference :      23.96  ±     1.73 degrees
Total Proper Motion Difference   :      35.75  ±     0.03 mas/yr
Tangential Velocity Difference   :      35.71  ±     0.43 km/s

Aladin Lite Sky Atlas

DSS color DSS blue 2MASS AllWISE

Star A

Gaia Source ID                   : 183274191629335552  Simbad

Epoch                            : J 2016.000
Right Ascension (RA)             :     05h 29m 15.55s
Declination (Dec)                :     35° 36' 58.25"
Distance (pc)                    :     270.25  ±   1.56 pc
Distance (ly)                    :     881.43  ±   5.08 ly
Magnitude (Gaia G-band)          :      11.45           mag
Absolute Magnitude               :       4.30  ±   0.03 mag
Spectral Type (color index)      :          G
Luminosity (solar luminosities)  :       1.41  +0.04/−0.04    L☉
Mass estimation (solar masses)   :       1.14                 M☉
RUWE                             :       0.99
Position Angle of Proper Motion  :     110.29  ±   0.18 degrees
Total Proper Motion              :      39.25  ±   0.02 mas/yr
  Total Proper Motion (Gaia)     :      39.25           mas/yr
Tangential Velocity              :      50.28  ±   0.29 km/s
Radial Velocity (Gaia)           :    -106.74  ±   0.81 km/s
Space Velocity                   :     117.99  ±   0.74 km/s

Star A - Double Star Quality Metrics

Parallax over error :    173.549 : very good
RUWE                :      0.990 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :     11.455 : G > 3 mag, photometry reliable
Excess noise        :      0.109 : poor fit, model deviation significant
  Significance      :     14.633 :   possible double star, motion, mismatch
BP-RP excess factor :      1.213 : photometry consistent
Visibility periods  :         17 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.057 : slight indication of structure

Star B

Gaia Source ID                   : 183274191624324480  Simbad

Epoch                            : J 2016.000
Right Ascension (RA)             :     05h 29m 15.90s
Declination (Dec)                :     35° 36' 59.09"
Distance (parsecs)               :     878.33  ±  18.10 pc
Distance (lightyears)            :    2864.72  ±  59.04 ly
Magnitude (Gaia G-band)          :      11.60           mag
Absolute Magnitude               :       1.88  ±   0.10 mag
Spectral Type (color index)      :          A
Luminosity (solar luminosities)  :      13.04  +1.30/−1.18    L☉
Mass estimation (solar masses)   :       2.35                 M☉
RUWE                             :       1.04
Position Angle of Proper Motion  :     134.25  ±   1.72 degrees
Total Proper Motion              :       3.50  ±   0.02 mas/yr
  Total Proper Motion (Gaia)     :       3.50           mas/yr
Tangential Velocity              :      14.57  ±   0.31 km/s

Star B - Double Star Quality Metrics

Parallax over error :     48.523 : very good
RUWE                :      1.040 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :     11.600 : G > 3 mag, photometry reliable
Excess noise        :      0.143 : poor fit, model deviation significant
  Significance      :     25.064 :   possible double star, motion, mismatch
BP-RP excess factor :      1.204 : photometry consistent
Visibility periods  :         17 : high, indicates well observed star
IPD multi-peak frac :        44% : mulitple peaks detected (possible double)
IDP GoF harmonic amp:      0.062 : slight indication of structure

Double Star plausibility checks

Check separation:

Spatial separation :		608.08 pc, with an uncertainty range of [ 589.91, 626.25] 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:		13.31 %

Relative Total Proper Motion difference:		1021.54 %

Relative Tangential Velocity difference:		245.08 %

Estimated CPM Probability:		1.75 %

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      8.279    0.003      93.143    0.017
1901.0      8.245    0.003      93.079    0.017
1902.0      8.210    0.003      93.014    0.017
1903.0      8.175    0.003      92.948    0.017
1904.0      8.140    0.003      92.882    0.017
1905.0      8.105    0.003      92.816    0.017
1906.0      8.070    0.003      92.748    0.016
1907.0      8.036    0.003      92.681    0.016
1908.0      8.001    0.003      92.612    0.016
1909.0      7.966    0.003      92.543    0.016
1910.0      7.931    0.003      92.474    0.016
1911.0      7.896    0.003      92.403    0.016
1912.0      7.862    0.003      92.333    0.016
1913.0      7.827    0.003      92.261    0.016
1914.0      7.792    0.003      92.189    0.016
1915.0      7.758    0.003      92.116    0.016
1916.0      7.723    0.003      92.043    0.016
1917.0      7.688    0.003      91.969    0.016
1918.0      7.654    0.003      91.894    0.015
1919.0      7.619    0.003      91.819    0.015
1920.0      7.584    0.003      91.743    0.015
1921.0      7.550    0.003      91.666    0.015
1922.0      7.515    0.003      91.588    0.015
1923.0      7.480    0.002      91.510    0.015
1924.0      7.446    0.002      91.431    0.015
1925.0      7.411    0.002      91.352    0.015
1926.0      7.377    0.002      91.271    0.015
1927.0      7.342    0.002      91.190    0.015
1928.0      7.308    0.002      91.108    0.015
1929.0      7.273    0.002      91.025    0.014
1930.0      7.239    0.002      90.942    0.014
1931.0      7.204    0.002      90.857    0.014
1932.0      7.170    0.002      90.772    0.014
1933.0      7.135    0.002      90.686    0.014
1934.0      7.101    0.002      90.600    0.014
1935.0      7.066    0.002      90.512    0.014
1936.0      7.032    0.002      90.423    0.014
1937.0      6.998    0.002      90.334    0.014
1938.0      6.963    0.002      90.244    0.014
1939.0      6.929    0.002      90.153    0.013
1940.0      6.895    0.002      90.061    0.013
1941.0      6.860    0.002      89.968    0.013
1942.0      6.826    0.002      89.874    0.013
1943.0      6.792    0.002      89.779    0.013
1944.0      6.758    0.002      89.683    0.013
1945.0      6.723    0.002      89.586    0.013
1946.0      6.689    0.002      89.489    0.013
1947.0      6.655    0.002      89.390    0.013
1948.0      6.621    0.002      89.290    0.012
1949.0      6.587    0.002      89.189    0.012
1950.0      6.552    0.002      89.087    0.012
1951.0      6.518    0.002      88.984    0.012
1952.0      6.484    0.002      88.880    0.012
1953.0      6.450    0.002      88.775    0.012
1954.0      6.416    0.002      88.669    0.012
1955.0      6.382    0.002      88.562    0.012
1956.0      6.348    0.002      88.453    0.011
1957.0      6.314    0.002      88.343    0.011
1958.0      6.280    0.002      88.233    0.011
1959.0      6.246    0.002      88.120    0.011
1960.0      6.212    0.001      88.007    0.011
1961.0      6.178    0.001      87.893    0.011
1962.0      6.144    0.001      87.777    0.011
1963.0      6.111    0.001      87.660    0.010
1964.0      6.077    0.001      87.541    0.010
1965.0      6.043    0.001      87.421    0.010
1966.0      6.009    0.001      87.300    0.010
1967.0      5.976    0.001      87.178    0.010
1968.0      5.942    0.001      87.054    0.010
1969.0      5.908    0.001      86.929    0.010
1970.0      5.875    0.001      86.802    0.009
1971.0      5.841    0.001      86.674    0.009
1972.0      5.807    0.001      86.544    0.009
1973.0      5.774    0.001      86.413    0.009
1974.0      5.740    0.001      86.281    0.009
1975.0      5.707    0.001      86.146    0.009
1976.0      5.673    0.001      86.011    0.009
1977.0      5.640    0.001      85.873    0.008
1978.0      5.606    0.001      85.734    0.008
1979.0      5.573    0.001      85.593    0.008
1980.0      5.540    0.001      85.451    0.008
1981.0      5.506    0.001      85.307    0.008
1982.0      5.473    0.001      85.161    0.008
1983.0      5.440    0.001      85.013    0.007
1984.0      5.407    0.001      84.864    0.007
1985.0      5.374    0.001      84.712    0.007
1986.0      5.341    0.001      84.559    0.007
1987.0      5.307    0.001      84.404    0.007
1988.0      5.274    0.001      84.247    0.006
1989.0      5.241    0.001      84.088    0.006
1990.0      5.208    0.001      83.927    0.006
1991.0      5.176    0.001      83.764    0.006
1992.0      5.143    0.001      83.599    0.006
1993.0      5.110    0.001      83.431    0.005
1994.0      5.077    0.001      83.262    0.005
1995.0      5.044    0.001      83.090    0.005
1996.0      5.012    0.001      82.916    0.005
1997.0      4.979    0.001      82.740    0.005
1998.0      4.946    0.000      82.561    0.004
1999.0      4.914    0.000      82.381    0.004
2000.0      4.881    0.000      82.197    0.004
2001.0      4.849    0.000      82.011    0.004
2002.0      4.817    0.000      81.823    0.004
2003.0      4.784    0.000      81.632    0.003
2004.0      4.752    0.000      81.439    0.003
2005.0      4.720    0.000      81.243    0.003
2006.0      4.688    0.000      81.044    0.003
2007.0      4.655    0.000      80.843    0.002
2008.0      4.623    0.000      80.638    0.002
2009.0      4.591    0.000      80.431    0.002
2010.0      4.559    0.000      80.221    0.002
2011.0      4.527    0.000      80.008    0.001
2012.0      4.496    0.000      79.792    0.001
2013.0      4.464    0.000      79.573    0.001
2014.0      4.432    0.000      79.351    0.001
2015.0      4.401    0.000      79.125    0.000
2016.0      4.369    0.000      78.897    0.000
2017.0      4.338    0.000      78.665    0.000
2018.0      4.306    0.000      78.429    0.001
2019.0      4.275    0.000      78.190    0.001
2020.0      4.244    0.000      77.948    0.001
2021.0      4.212    0.000      77.702    0.001
2022.0      4.181    0.000      77.452    0.002
2023.0      4.150    0.000      77.199    0.002
2024.0      4.119    0.000      76.942    0.002
2025.0      4.088    0.000      76.681    0.003
2026.0      4.058    0.000      76.416    0.003
2027.0      4.027    0.000      76.147    0.003
2028.0      3.996    0.000      75.873    0.004
2029.0      3.966    0.000      75.596    0.004
2030.0      3.936    0.000      75.314    0.004
2031.0      3.905    0.000      75.028    0.005
2032.0      3.875    0.000      74.738    0.005
2033.0      3.845    0.000      74.442    0.005
2034.0      3.815    0.000      74.143    0.006
2035.0      3.785    0.001      73.838    0.006
2036.0      3.755    0.001      73.529    0.007
2037.0      3.726    0.001      73.214    0.007
2038.0      3.696    0.001      72.895    0.007
2039.0      3.667    0.001      72.571    0.008
2040.0      3.637    0.001      72.241    0.008
2041.0      3.608    0.001      71.906    0.009
2042.0      3.579    0.001      71.565    0.009
2043.0      3.550    0.001      71.219    0.009
2044.0      3.521    0.001      70.868    0.010
2045.0      3.492    0.001      70.510    0.010
2046.0      3.464    0.001      70.147    0.011
2047.0      3.436    0.001      69.777    0.011
2048.0      3.407    0.001      69.401    0.012
2049.0      3.379    0.001      69.019    0.012
2050.0      3.351    0.001      68.631    0.013
2051.0      3.323    0.001      68.236    0.013
2052.0      3.296    0.001      67.835    0.014
2053.0      3.268    0.001      67.427    0.014
2054.0      3.241    0.001      67.012    0.015
2055.0      3.214    0.001      66.589    0.015
2056.0      3.187    0.001      66.160    0.016
2057.0      3.160    0.001      65.724    0.016
2058.0      3.134    0.001      65.280    0.017
2059.0      3.107    0.001      64.828    0.018
2060.0      3.081    0.001      64.369    0.018
2061.0      3.055    0.001      63.901    0.019
2062.0      3.029    0.001      63.426    0.019
2063.0      3.004    0.001      62.943    0.020
2064.0      2.978    0.001      62.451    0.021
2065.0      2.953    0.001      61.951    0.021
2066.0      2.928    0.001      61.443    0.022
2067.0      2.903    0.001      60.926    0.023
2068.0      2.879    0.001      60.400    0.023
2069.0      2.855    0.001      59.865    0.024
2070.0      2.831    0.001      59.321    0.025
2071.0      2.807    0.001      58.767    0.026
2072.0      2.784    0.001      58.205    0.026
2073.0      2.761    0.002      57.632    0.027
2074.0      2.738    0.002      57.051    0.028
2075.0      2.715    0.002      56.459    0.029
2076.0      2.693    0.002      55.858    0.029
2077.0      2.671    0.002      55.247    0.030
2078.0      2.649    0.002      54.625    0.031
2079.0      2.628    0.002      53.994    0.032
2080.0      2.607    0.002      53.352    0.033
2081.0      2.586    0.002      52.700    0.034
2082.0      2.566    0.002      52.037    0.034
2083.0      2.546    0.002      51.364    0.035
2084.0      2.526    0.002      50.680    0.036
2085.0      2.507    0.002      49.986    0.037
2086.0      2.488    0.002      49.281    0.038
2087.0      2.470    0.002      48.565    0.039
2088.0      2.451    0.002      47.839    0.040
2089.0      2.434    0.002      47.102    0.041
2090.0      2.416    0.002      46.354    0.042
2091.0      2.399    0.002      45.596    0.043
2092.0      2.383    0.002      44.827    0.044
2093.0      2.367    0.002      44.047    0.045
2094.0      2.351    0.002      43.257    0.046
2095.0      2.336    0.002      42.457    0.047
2096.0      2.322    0.002      41.646    0.048
2097.0      2.307    0.002      40.825    0.049
2098.0      2.294    0.002      39.994    0.050
2099.0      2.280    0.002      39.153    0.051
2100.0      2.268    0.002      38.303    0.052

Measurements for SEI 298


WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
05293+3537  SEI 298           1    4.11"    255,4°   B2025.059  HWI  120/900 APO   ASI678MM

-- Image of SEI-298-taken with Equinox 120/900 APO --

WDS record for SEI 298

wds_id                       : 05293+3537
discoverer_code              : SEI
discoverer_number            : 298
discoverer_components        : 
date_first                   : 1895
date_last                    : 2016
num_of_obs                   : 7
pa_first                     : 275
pa_last                      : 259
sep_first                    : 8.5
sep_last                     : 4.4
mag_primary                  : 11.6
mag_secondary                : 11.5
spectral_type                : 
primary_proper_motion_RA     : 3
primary_proper_motion_DEC    : -2
secondary_proper_motion_RA   : 37
secondary_proper_motion_DEC  : -14
dm_number                    : 
notes                        : S
precise_coordinate           : 052915.90+353659.1

WDS Notes:
----------
S: Statistically different parallax/proper motion: non-physical

Parsed GAIA Input Data

Click to expand/collapse the Gaia Input Data:

Star A

solution_id = 1636148068921376768
designation = Gaia DR3 183274191629335552
source_id = 183274191629335552
random_index = 1147081824.0
ref_epoch = 2016.0
ra = 82.31479416142786
ra_error = 0.017719992
dec = 35.616180204515686
dec_error = 0.013924201
parallax = 3.700305968482522
parallax_error = 0.021321448
parallax_over_error = 173.54854
pm = 39.249302
pmra = 36.81416638932903
pmra_error = 0.021346621
pmdec = -13.609734403385724
pmdec_error = 0.0167105
ra_dec_corr = 0.071899526
ra_parallax_corr = 0.28194943
ra_pmra_corr = 0.07144979
ra_pmdec_corr = 0.142763
dec_parallax_corr = -0.37139884
dec_pmra_corr = 0.02268729
dec_pmdec_corr = -0.21197082
parallax_pmra_corr = 0.16528699
parallax_pmdec_corr = 0.23067507
pmra_pmdec_corr = 0.17004073
astrometric_n_obs_al = 213
astrometric_n_obs_ac = 213
astrometric_n_good_obs_al = 212
astrometric_n_bad_obs_al = 1
astrometric_gof_al = -0.22368225
astrometric_chi2_al = 721.2261
astrometric_excess_noise = 0.10884838
astrometric_excess_noise_sig = 14.63255
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.5216796
astrometric_matched_transits = 25
visibility_periods_used = 17
astrometric_sigma5d_max = 0.030439243
matched_transits = 25
new_matched_transits = 8
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.057454612
ipd_gof_harmonic_phase = 4.112092
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 0.9874228
duplicated_source = false
phot_g_n_obs = 183
phot_g_mean_flux = 493251.76618371333
phot_g_mean_flux_error = 151.31958
phot_g_mean_flux_over_error = 3259.6692
phot_g_mean_mag = 11.454696
phot_bp_n_obs = 24
phot_bp_mean_flux = 247978.38253947173
phot_bp_mean_flux_error = 222.35918
phot_bp_mean_flux_over_error = 1115.2155
phot_bp_mean_mag = 11.852508
phot_rp_n_obs = 22
phot_rp_mean_flux = 350139.57774516544
phot_rp_mean_flux_error = 176.14174
phot_rp_mean_flux_over_error = 1987.8285
phot_rp_mean_mag = 10.887293
phot_bp_rp_excess_factor = 1.2126018
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 = 0.9652147
bp_g = 0.3978119
g_rp = 0.56740284
radial_velocity = -106.73546
radial_velocity_error = 0.81004345
rv_method_used = 1
rv_nb_transits = 8
rv_nb_deblended_transits = 4
rv_visibility_periods_used = 8
rv_expected_sig_to_noise = 27.8984
rv_renormalised_gof = 0.7088569
rv_chisq_pvalue = 0.1968215
rv_time_duration = 886.1881
rv_amplitude_robust = 5.1258087
rv_template_teff = 5250.0
rv_template_logg = 4.0
rv_template_fe_h = -0.25
rv_atm_param_origin = 111
grvs_mag = 10.693932
grvs_mag_error = 0.012213348
grvs_mag_nb_transits = 2
phot_variable_flag = NOT_AVAILABLE
l = 172.5094569711942
b = 0.6668542969556791
ecl_lon = 83.61042409176885
ecl_lat = 12.347203167704446
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 = 1.0366049e-13
classprob_dsc_combmod_galaxy = 5.177789e-13
classprob_dsc_combmod_star = 0.9998378
teff_gspphot = 5662.3525
teff_gspphot_lower = 5650.956
teff_gspphot_upper = 5671.1226
logg_gspphot = 4.1081
logg_gspphot_lower = 4.0989
logg_gspphot_upper = 4.1158
mh_gspphot = -0.1136
mh_gspphot_lower = -0.1234
mh_gspphot_upper = -0.1056
distance_gspphot = 270.5894
distance_gspphot_lower = 268.4835
distance_gspphot_upper = 272.7627
azero_gspphot = 0.2456
azero_gspphot_lower = 0.2388
azero_gspphot_upper = 0.2505
ag_gspphot = 0.202
ag_gspphot_lower = 0.1964
ag_gspphot_upper = 0.2061
ebpminrp_gspphot = 0.1076
ebpminrp_gspphot_lower = 0.1046
ebpminrp_gspphot_upper = 0.1098
libname_gspphot = PHOENIX

Star B

solution_id = 1636148068921376768
designation = Gaia DR3 183274191624324480
source_id = 183274191624324480
random_index = 607694764.0
ref_epoch = 2016.0
ra = 82.31625911540857
ra_error = 0.020364394
dec = 35.61641391581107
dec_error = 0.015697597
parallax = 1.1385261478856845
parallax_error = 0.02346377
parallax_over_error = 48.522728
pm = 3.4995978
pmra = 2.506737320286693
pmra_error = 0.024838746
pmdec = -2.4420181169083475
pmdec_error = 0.019515866
ra_dec_corr = 0.07462806
ra_parallax_corr = 0.24396591
ra_pmra_corr = -0.017612126
ra_pmdec_corr = 0.15404125
dec_parallax_corr = -0.29304194
dec_pmra_corr = 0.0632175
dec_pmdec_corr = -0.27524728
parallax_pmra_corr = 0.12675972
parallax_pmdec_corr = 0.22960995
pmra_pmdec_corr = 0.15871944
astrometric_n_obs_al = 229
astrometric_n_obs_ac = 229
astrometric_n_good_obs_al = 229
astrometric_n_bad_obs_al = 0
astrometric_gof_al = 0.8446146
astrometric_chi2_al = 864.51935
astrometric_excess_noise = 0.14282505
astrometric_excess_noise_sig = 25.06377
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.6631534
astrometric_matched_transits = 27
visibility_periods_used = 17
astrometric_sigma5d_max = 0.03511176
matched_transits = 27
new_matched_transits = 10
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.061720535
ipd_gof_harmonic_phase = 3.909151
ipd_frac_multi_peak = 44
ipd_frac_odd_win = 0
ruwe = 1.0386611
duplicated_source = false
phot_g_n_obs = 206
phot_g_mean_flux = 431408.21243728726
phot_g_mean_flux_error = 170.59357
phot_g_mean_flux_over_error = 2528.8657
phot_g_mean_mag = 11.600146
phot_bp_n_obs = 25
phot_bp_mean_flux = 286816.6682374683
phot_bp_mean_flux_error = 470.35727
phot_bp_mean_flux_over_error = 609.7847
phot_bp_mean_mag = 11.694531
phot_rp_n_obs = 25
phot_rp_mean_flux = 232725.04243158968
phot_rp_mean_flux_error = 655.6465
phot_rp_mean_flux_over_error = 354.95508
phot_rp_mean_mag = 11.330788
phot_bp_rp_excess_factor = 1.2042925
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 25
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 25
phot_proc_mode = 0
bp_rp = 0.36374378
bp_g = 0.09438515
g_rp = 0.26935863
phot_variable_flag = NOT_AVAILABLE
l = 172.50992031973465
b = 0.6679760059263453
ecl_lon = 83.61165442129825
ecl_lat = 12.347371688143673
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 = 3.8645537e-10
classprob_dsc_combmod_galaxy = 5.1612485e-13
classprob_dsc_combmod_star = 0.99987143
teff_gspphot = 10534.849
teff_gspphot_lower = 10496.056
teff_gspphot_upper = 10576.026
logg_gspphot = 4.0936
logg_gspphot_lower = 4.0795
logg_gspphot_upper = 4.1072
mh_gspphot = -1.4529
mh_gspphot_lower = -1.4886
mh_gspphot_upper = -1.3438
distance_gspphot = 890.7433
distance_gspphot_lower = 876.3642
distance_gspphot_upper = 906.131
azero_gspphot = 0.8212
azero_gspphot_lower = 0.8174
azero_gspphot_upper = 0.825
ag_gspphot = 0.7729
ag_gspphot_lower = 0.7693
ag_gspphot_upper = 0.7766
ebpminrp_gspphot = 0.414
ebpminrp_gspphot_lower = 0.4121
ebpminrp_gspphot_upper = 0.4161
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 22:26:40 +0100