Double Star Calculator - Results


Discoverer & Number: STFA 26 AB -> DSCALC Archive
Gaia Source ID - Star A          : 1511727333122255744    Simbad
Gaia Source ID - Star B          : 1511727371779512704    Simbad
Observation Epoch : J 2025.329 / 2025-05-01 Angular Separation : 38.988" ± 0.7841 mas Position Angle : 32.67 ± 0.00090 degrees
Star A/B Epoch : J 2016.000 / J 2016.000 Angular Separation : 38.940" ± 0.0687 mas Position Angle : 32.65 ± 0.00008 degrees LB of Projected Separation (AU): 1144.30 AU Spatial Separation (AU) : 25827.65 ± 15371.58 AU Proper Motion Angular Difference : 1.70 ± 0.07 degrees Total Proper Motion Difference : 0.98 ± 0.08 mas/yr Tangential Velocity Difference : 0.24 ± 0.06 km/s

Aladin Lite Sky Atlas



Star A
Gaia Source ID                   : 1511727333122255744  Simbad
Epoch : J 2016.000 Right Ascension (RA) : 14h 16m 9.67s Declination (Dec) : 51° 22' 3.45" Distance (pc) : 29.51 ± 0.07 pc Distance (ly) : 96.25 ± 0.23 ly Magnitude (Gaia G-band) : 4.69 mag Absolute Magnitude : 2.34 ± 0.01 mag Spectral Type (color index) : A Luminosity (solar luminosities) : 8.53 +0.10/−0.09 L☉ Mass estimation (solar masses) : 2.04 M☉ RUWE : 0.87 Position Angle of Proper Motion : 300.84 ± 0.06 degrees Total Proper Motion : 173.86 ± 0.08 mas/yr Total Proper Motion (Gaia) : 173.86 mas/yr Tangential Velocity : 24.32 ± 0.06 km/s
Star A - Double Star Quality Metrics
Parallax over error :    413.131 : very good
RUWE                :      0.870 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :      4.692 : G > 3 mag, photometry reliable
Excess noise        :      0.642 : poor fit, model deviation significant
  Significance      :    522.935 :   possible double star, motion, mismatch
BP-RP excess factor :      1.160 : photometry consistent
Visibility periods  :         21 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.020 : unobtrusive (single star source)

Star B
Gaia Source ID                   : 1511727371779512704  Simbad
Epoch : J 2016.000 Right Ascension (RA) : 14h 16m 11.92s Declination (Dec) : 51° 22' 36.24" Distance (parsecs) : 29.39 ± 0.02 pc Distance (lightyears) : 95.84 ± 0.07 ly Magnitude (Gaia G-band) : 8.05 mag Absolute Magnitude : 5.71 ± 0.00 mag Spectral Type (color index) : G Luminosity (solar luminosities) : 0.38 +0.00/−0.00 L☉ Mass estimation (solar masses) : 0.69 M☉ RUWE : 0.97 Position Angle of Proper Motion : 302.54 ± 0.02 degrees Total Proper Motion : 172.88 ± 0.02 mas/yr Total Proper Motion (Gaia) : 172.88 mas/yr Tangential Velocity : 24.08 ± 0.02 km/s Radial Velocity (Gaia) : -16.73 ± 0.13 km/s Space Velocity : 29.33 ± 0.08 km/s

Star B - Double Star Quality Metrics
Parallax over error :   1367.074 : very good
RUWE                :      0.970 : good astrometric fit (single star)
Duplicated source   :      false : single source
G magnitude         :      8.051 : G > 3 mag, photometry reliable
Excess noise        :      0.196 : poor fit, model deviation significant
  Significance      :     23.586 :   possible double star, motion, mismatch
BP-RP excess factor :      1.219 : photometry consistent
Visibility periods  :         27 : high, indicates well observed star
IPD multi-peak frac :         0% : single peak detected
IDP GoF harmonic amp:      0.050 : slight indication of structure

Double Star plausibility checks

Check separation:
Spatial separation : 25827.7 AU, with an uncertainty range of [ 10456.1, 41199.2] AU
Probability for a physical pair: Very Low (Nominal) / Very Low (at lower bound of uncertainty)
Separation-Based Evidence factor: 0.026 (Nominal) / Flag: normal

Check proper motion:

Relative Proper Motion Angular difference: 0.95 %
Relative Total Proper Motion difference: 0.57 %
Relative Tangential Velocity difference: 1.00 %
Estimated CPM Probability: 99.43 %
CPM-Based Evidence factor: 0.989

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     38.344    0.010      32.505    0.011
1901.0     38.349    0.010      32.507    0.011
1902.0     38.354    0.010      32.508    0.011
1903.0     38.359    0.009      32.509    0.011
1904.0     38.364    0.009      32.511    0.011
1905.0     38.369    0.009      32.512    0.011
1906.0     38.375    0.009      32.513    0.011
1907.0     38.380    0.009      32.514    0.011
1908.0     38.385    0.009      32.516    0.010
1909.0     38.390    0.009      32.517    0.010
1910.0     38.395    0.009      32.518    0.010
1911.0     38.400    0.009      32.520    0.010
1912.0     38.405    0.009      32.521    0.010
1913.0     38.411    0.009      32.522    0.010
1914.0     38.416    0.009      32.524    0.010
1915.0     38.421    0.008      32.525    0.010
1916.0     38.426    0.008      32.526    0.010
1917.0     38.431    0.008      32.528    0.010
1918.0     38.436    0.008      32.529    0.009
1919.0     38.441    0.008      32.530    0.009
1920.0     38.447    0.008      32.531    0.009
1921.0     38.452    0.008      32.533    0.009
1922.0     38.457    0.008      32.534    0.009
1923.0     38.462    0.008      32.535    0.009
1924.0     38.467    0.008      32.537    0.009
1925.0     38.472    0.008      32.538    0.009
1926.0     38.477    0.008      32.539    0.009
1927.0     38.483    0.007      32.541    0.009
1928.0     38.488    0.007      32.542    0.008
1929.0     38.493    0.007      32.543    0.008
1930.0     38.498    0.007      32.544    0.008
1931.0     38.503    0.007      32.546    0.008
1932.0     38.508    0.007      32.547    0.008
1933.0     38.513    0.007      32.548    0.008
1934.0     38.519    0.007      32.550    0.008
1935.0     38.524    0.007      32.551    0.008
1936.0     38.529    0.007      32.552    0.008
1937.0     38.534    0.007      32.554    0.008
1938.0     38.539    0.007      32.555    0.008
1939.0     38.544    0.006      32.556    0.007
1940.0     38.549    0.006      32.557    0.007
1941.0     38.555    0.006      32.559    0.007
1942.0     38.560    0.006      32.560    0.007
1943.0     38.565    0.006      32.561    0.007
1944.0     38.570    0.006      32.563    0.007
1945.0     38.575    0.006      32.564    0.007
1946.0     38.580    0.006      32.565    0.007
1947.0     38.585    0.006      32.566    0.007
1948.0     38.591    0.006      32.568    0.007
1949.0     38.596    0.006      32.569    0.006
1950.0     38.601    0.006      32.570    0.006
1951.0     38.606    0.005      32.572    0.006
1952.0     38.611    0.005      32.573    0.006
1953.0     38.616    0.005      32.574    0.006
1954.0     38.621    0.005      32.576    0.006
1955.0     38.627    0.005      32.577    0.006
1956.0     38.632    0.005      32.578    0.006
1957.0     38.637    0.005      32.579    0.006
1958.0     38.642    0.005      32.581    0.006
1959.0     38.647    0.005      32.582    0.005
1960.0     38.652    0.005      32.583    0.005
1961.0     38.657    0.005      32.585    0.005
1962.0     38.663    0.005      32.586    0.005
1963.0     38.668    0.004      32.587    0.005
1964.0     38.673    0.004      32.588    0.005
1965.0     38.678    0.004      32.590    0.005
1966.0     38.683    0.004      32.591    0.005
1967.0     38.688    0.004      32.592    0.005
1968.0     38.693    0.004      32.594    0.005
1969.0     38.699    0.004      32.595    0.005
1970.0     38.704    0.004      32.596    0.004
1971.0     38.709    0.004      32.597    0.004
1972.0     38.714    0.004      32.599    0.004
1973.0     38.719    0.004      32.600    0.004
1974.0     38.724    0.004      32.601    0.004
1975.0     38.729    0.003      32.603    0.004
1976.0     38.735    0.003      32.604    0.004
1977.0     38.740    0.003      32.605    0.004
1978.0     38.745    0.003      32.606    0.004
1979.0     38.750    0.003      32.608    0.004
1980.0     38.755    0.003      32.609    0.003
1981.0     38.760    0.003      32.610    0.003
1982.0     38.765    0.003      32.612    0.003
1983.0     38.771    0.003      32.613    0.003
1984.0     38.776    0.003      32.614    0.003
1985.0     38.781    0.003      32.615    0.003
1986.0     38.786    0.003      32.617    0.003
1987.0     38.791    0.002      32.618    0.003
1988.0     38.796    0.002      32.619    0.003
1989.0     38.801    0.002      32.620    0.003
1990.0     38.807    0.002      32.622    0.002
1991.0     38.812    0.002      32.623    0.002
1992.0     38.817    0.002      32.624    0.002
1993.0     38.822    0.002      32.626    0.002
1994.0     38.827    0.002      32.627    0.002
1995.0     38.832    0.002      32.628    0.002
1996.0     38.837    0.002      32.629    0.002
1997.0     38.843    0.002      32.631    0.002
1998.0     38.848    0.002      32.632    0.002
1999.0     38.853    0.001      32.633    0.002
2000.0     38.858    0.001      32.635    0.002
2001.0     38.863    0.001      32.636    0.001
2002.0     38.868    0.001      32.637    0.001
2003.0     38.873    0.001      32.638    0.001
2004.0     38.879    0.001      32.640    0.001
2005.0     38.884    0.001      32.641    0.001
2006.0     38.889    0.001      32.642    0.001
2007.0     38.894    0.001      32.643    0.001
2008.0     38.899    0.001      32.645    0.001
2009.0     38.904    0.001      32.646    0.001
2010.0     38.909    0.001      32.647    0.001
2011.0     38.915    0.000      32.649    0.000
2012.0     38.920    0.000      32.650    0.000
2013.0     38.925    0.000      32.651    0.000
2014.0     38.930    0.000      32.652    0.000
2015.0     38.935    0.000      32.654    0.000
2016.0     38.940    0.000      32.655    0.000
2017.0     38.945    0.000      32.656    0.000
2018.0     38.951    0.000      32.657    0.000
2019.0     38.956    0.000      32.659    0.000
2020.0     38.961    0.000      32.660    0.000
2021.0     38.966    0.000      32.661    0.000
2022.0     38.971    0.001      32.662    0.001
2023.0     38.976    0.001      32.664    0.001
2024.0     38.982    0.001      32.665    0.001
2025.0     38.987    0.001      32.666    0.001
2026.0     38.992    0.001      32.668    0.001
2027.0     38.997    0.001      32.669    0.001
2028.0     39.002    0.001      32.670    0.001
2029.0     39.007    0.001      32.671    0.001
2030.0     39.012    0.001      32.673    0.001
2031.0     39.018    0.001      32.674    0.001
2032.0     39.023    0.001      32.675    0.002
2033.0     39.028    0.001      32.676    0.002
2034.0     39.033    0.002      32.678    0.002
2035.0     39.038    0.002      32.679    0.002
2036.0     39.043    0.002      32.680    0.002
2037.0     39.048    0.002      32.681    0.002
2038.0     39.054    0.002      32.683    0.002
2039.0     39.059    0.002      32.684    0.002
2040.0     39.064    0.002      32.685    0.002
2041.0     39.069    0.002      32.687    0.002
2042.0     39.074    0.002      32.688    0.002
2043.0     39.079    0.002      32.689    0.003
2044.0     39.084    0.002      32.690    0.003
2045.0     39.090    0.002      32.692    0.003
2046.0     39.095    0.003      32.693    0.003
2047.0     39.100    0.003      32.694    0.003
2048.0     39.105    0.003      32.695    0.003
2049.0     39.110    0.003      32.697    0.003
2050.0     39.115    0.003      32.698    0.003
2051.0     39.120    0.003      32.699    0.003
2052.0     39.126    0.003      32.700    0.003
2053.0     39.131    0.003      32.702    0.004
2054.0     39.136    0.003      32.703    0.004
2055.0     39.141    0.003      32.704    0.004
2056.0     39.146    0.003      32.705    0.004
2057.0     39.151    0.003      32.707    0.004
2058.0     39.156    0.004      32.708    0.004
2059.0     39.162    0.004      32.709    0.004
2060.0     39.167    0.004      32.710    0.004
2061.0     39.172    0.004      32.712    0.004
2062.0     39.177    0.004      32.713    0.004
2063.0     39.182    0.004      32.714    0.004
2064.0     39.187    0.004      32.715    0.005
2065.0     39.192    0.004      32.717    0.005
2066.0     39.198    0.004      32.718    0.005
2067.0     39.203    0.004      32.719    0.005
2068.0     39.208    0.004      32.720    0.005
2069.0     39.213    0.004      32.722    0.005
2070.0     39.218    0.005      32.723    0.005
2071.0     39.223    0.005      32.724    0.005
2072.0     39.228    0.005      32.725    0.005
2073.0     39.234    0.005      32.727    0.005
2074.0     39.239    0.005      32.728    0.005
2075.0     39.244    0.005      32.729    0.006
2076.0     39.249    0.005      32.730    0.006
2077.0     39.254    0.005      32.732    0.006
2078.0     39.259    0.005      32.733    0.006
2079.0     39.264    0.005      32.734    0.006
2080.0     39.270    0.005      32.735    0.006
2081.0     39.275    0.005      32.737    0.006
2082.0     39.280    0.006      32.738    0.006
2083.0     39.285    0.006      32.739    0.006
2084.0     39.290    0.006      32.740    0.006
2085.0     39.295    0.006      32.742    0.007
2086.0     39.300    0.006      32.743    0.007
2087.0     39.306    0.006      32.744    0.007
2088.0     39.311    0.006      32.745    0.007
2089.0     39.316    0.006      32.747    0.007
2090.0     39.321    0.006      32.748    0.007
2091.0     39.326    0.006      32.749    0.007
2092.0     39.331    0.006      32.750    0.007
2093.0     39.336    0.006      32.752    0.007
2094.0     39.342    0.007      32.753    0.007
2095.0     39.347    0.007      32.754    0.007
2096.0     39.352    0.007      32.755    0.008
2097.0     39.357    0.007      32.757    0.008
2098.0     39.362    0.007      32.758    0.008
2099.0     39.367    0.007      32.759    0.008
2100.0     39.373    0.007      32.760    0.008


Measurements for STFA 26 AB
 
WDS ID      Discovr     Comp  #    Sep      PA       Epoch      Obs  Telescope     Camera    Note
-------------------------------------------------------------------------------------------------
14162+5122  STFA 26     AB    1    39,06"   CAL      B2025.334  HWI  120/900 APO   ASI678MM  

-- Image of STFA-26-AB-taken with Equinox 120/900 APO --


WDS record for STFA 26 AB
wds_id                       : 14162+5122
discoverer_code              : STFA
discoverer_number            : 26
discoverer_components        : AB
date_first                   : 1779
date_last                    : 2023
num_of_obs                   : 112
pa_first                     : 37
pa_last                      : 33
sep_first                    : 37.6
sep_last                     : 38.8
mag_primary                  : 4.76
mag_secondary                : 7.39
spectral_type                : A7IV+K0V
primary_proper_motion_RA     : -149
primary_proper_motion_DEC    : 89
secondary_proper_motion_RA   : -144
secondary_proper_motion_DEC  : 92
dm_number                    : +52 1784
notes                        : NV
precise_coordinate           : 141610.07+512201.3

WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
V: Proper motion or other technique: physical



Parsed GAIA Input Data
Click to expand/collapse the Gaia Input Data:
Star A
solution_id = 1636148068921376768
designation = Gaia DR3 1511727333122255744
source_id = 1511727333122255744
random_index = 61270311.0
ref_epoch = 2016.0
ra = 214.0403113385615
ra_error = 0.059439663
dec = 51.367626355117125
dec_error = 0.07446079
parallax = 33.88557592210041
parallax_error = 0.08202134
parallax_over_error = 413.13123
pm = 173.86418
pmra = -149.27736995149468
pmra_error = 0.07721547
pmdec = 89.13483921725486
pmdec_error = 0.09007942
ra_dec_corr = 0.0888534
ra_parallax_corr = 0.013935679
ra_pmra_corr = 0.03284532
ra_pmdec_corr = 0.10904534
dec_parallax_corr = -0.058102515
dec_pmra_corr = 0.12078454
dec_pmdec_corr = 0.3990491
parallax_pmra_corr = -0.06965056
parallax_pmdec_corr = -0.34929973
pmra_pmdec_corr = 0.0673879
astrometric_n_obs_al = 227
astrometric_n_obs_ac = 227
astrometric_n_good_obs_al = 222
astrometric_n_bad_obs_al = 5
astrometric_gof_al = -2.8396678
astrometric_chi2_al = 14907.9795
astrometric_excess_noise = 0.64207935
astrometric_excess_noise_sig = 522.9353
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.6823466
astrometric_matched_transits = 26
visibility_periods_used = 21
astrometric_sigma5d_max = 0.13214868
matched_transits = 39
new_matched_transits = 9
matched_transits_removed = 15
ipd_gof_harmonic_amplitude = 0.020277712
ipd_gof_harmonic_phase = 88.9931
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 0.8653726
duplicated_source = false
phot_g_n_obs = 326
phot_g_mean_flux = 250132012.54698753
phot_g_mean_flux_error = 251881.06
phot_g_mean_flux_over_error = 993.056
phot_g_mean_mag = 4.6919436
phot_bp_n_obs = 38
phot_bp_mean_flux = 164082328.98602706
phot_bp_mean_flux_error = 162573.05
phot_bp_mean_flux_over_error = 1009.2837
phot_bp_mean_mag = 4.8008876
phot_rp_n_obs = 36
phot_rp_mean_flux = 126146667.00533372
phot_rp_mean_flux_error = 193116.83
phot_rp_mean_flux_over_error = 653.2143
phot_rp_mean_mag = 4.495706
phot_bp_rp_excess_factor = 1.1603032
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 = 0.3051815
bp_g = 0.10894394
g_rp = 0.19623756
phot_variable_flag = NOT_AVAILABLE
l = 95.23873512895705
b = 60.96246157219055
ecl_lon = 181.09753620235512
ecl_lat = 58.83966614024537
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 = 1.0203268e-11
classprob_dsc_combmod_galaxy = 5.0964812e-11
classprob_dsc_combmod_star = 1.0001014e-06
teff_gspphot = 7763.679
teff_gspphot_lower = 7755.9346
teff_gspphot_upper = 7767.1665
logg_gspphot = 4.1429
logg_gspphot_lower = 4.1188
logg_gspphot_upper = 4.1524
mh_gspphot = -0.3173
mh_gspphot_lower = -0.3257
mh_gspphot_upper = -0.3119
distance_gspphot = 29.8633
distance_gspphot_lower = 29.5175
distance_gspphot_upper = 30.8347
azero_gspphot = 0.0001
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.0005
ag_gspphot = 0.0001
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0004
ebpminrp_gspphot = 0.0
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0003
libname_gspphot = PHOENIX
    Star B
solution_id = 1636148068921376768
designation = Gaia DR3 1511727371779512704
source_id = 1511727371779512704
random_index = 950450344.0
ref_epoch = 2016.0
ra = 214.0496617254159
ra_error = 0.020016298
dec = 51.376733005431596
dec_error = 0.021876141
parallax = 34.029822609267875
parallax_error = 0.02489245
parallax_over_error = 1367.0741
pm = 172.87943
pmra = -145.73380777311306
pmra_error = 0.02364401
pmdec = 92.99974796193554
pmdec_error = 0.027045159
ra_dec_corr = 0.2149111
ra_parallax_corr = -0.023944592
ra_pmra_corr = 0.043340504
ra_pmdec_corr = 0.061376907
dec_parallax_corr = 0.07515528
dec_pmra_corr = -0.005696304
dec_pmdec_corr = 0.017822009
parallax_pmra_corr = -0.11579496
parallax_pmdec_corr = -0.18072706
pmra_pmdec_corr = 0.1480297
astrometric_n_obs_al = 326
astrometric_n_obs_ac = 326
astrometric_n_good_obs_al = 322
astrometric_n_bad_obs_al = 4
astrometric_gof_al = -0.804595
astrometric_chi2_al = 947.5124
astrometric_excess_noise = 0.19574097
astrometric_excess_noise_sig = 23.586021
astrometric_params_solved = 95
astrometric_primary_flag = false
pseudocolour = 1.537168
pseudocolour_error = 0.007084736
ra_pseudocolour_corr = -0.30074486
dec_pseudocolour_corr = -0.130896
parallax_pseudocolour_corr = 0.025390118
pmra_pseudocolour_corr = 0.05235566
pmdec_pseudocolour_corr = -0.16929506
astrometric_matched_transits = 37
visibility_periods_used = 27
astrometric_sigma5d_max = 0.038667772
matched_transits = 52
new_matched_transits = 52
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.05029662
ipd_gof_harmonic_phase = 64.45684
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 0.9671229
duplicated_source = false
phot_g_n_obs = 439
phot_g_mean_flux = 11336503.11431872
phot_g_mean_flux_error = 4820.095
phot_g_mean_flux_over_error = 2351.925
phot_g_mean_mag = 8.051169
phot_bp_n_obs = 48
phot_bp_mean_flux = 5582616.568302448
phot_bp_mean_flux_error = 6362.7773
phot_bp_mean_flux_over_error = 877.3868
phot_bp_mean_mag = 8.471448
phot_rp_n_obs = 46
phot_rp_mean_flux = 8236365.782974635
phot_rp_mean_flux_error = 6509.2295
phot_rp_mean_flux_over_error = 1265.3365
phot_rp_mean_mag = 7.4585567
phot_bp_rp_excess_factor = 1.218981
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 = 1.0128913
bp_g = 0.42027855
g_rp = 0.59261274
radial_velocity = -16.734108
radial_velocity_error = 0.13438609
rv_method_used = 1
rv_nb_transits = 23
rv_nb_deblended_transits = 1
rv_visibility_periods_used = 15
rv_expected_sig_to_noise = 342.07858
rv_renormalised_gof = 0.5116184
rv_chisq_pvalue = 0.08232857
rv_time_duration = 973.2593
rv_amplitude_robust = 1.0316887
rv_template_teff = 5500.0
rv_template_logg = 4.5
rv_template_fe_h = 0.0
rv_atm_param_origin = 333
vbroad = 9.323057
vbroad_error = 1.1037605
vbroad_nb_transits = 15
grvs_mag = 7.2397676
grvs_mag_error = 0.007029242
grvs_mag_nb_transits = 22
phot_variable_flag = VARIABLE
l = 95.24215696375767
b = 60.951773126410195
ecl_lon = 181.09501858968883
ecl_lat = 58.85040419795554
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 = 1.7308995e-13
classprob_dsc_combmod_galaxy = 8.6457566e-13
classprob_dsc_combmod_star = 0.99296397
teff_gspphot = 5090.4634
teff_gspphot_lower = 5086.321
teff_gspphot_upper = 5107.5557
logg_gspphot = 4.5105
logg_gspphot_lower = 4.5053
logg_gspphot_upper = 4.5286
mh_gspphot = -0.2627
mh_gspphot_lower = -0.296
mh_gspphot_upper = -0.1578
distance_gspphot = 29.2472
distance_gspphot_lower = 28.9957
distance_gspphot_upper = 29.3447
azero_gspphot = 0.0002
azero_gspphot_lower = 0.0
azero_gspphot_upper = 0.001
ag_gspphot = 0.0002
ag_gspphot_lower = 0.0
ag_gspphot_upper = 0.0008
ebpminrp_gspphot = 0.0001
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0004
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 22:40:30 +0100



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