Gaia Source ID - Star A : 2584794606738912640 Simbad
Gaia Source ID - Star B : 2584794611034212096 Simbad
Observation Epoch : J 2016.001 / 2016-01-02
Angular Separation : 8.926" ± 0.0211 mas
Position Angle : 57.21 ± 0.00010 degreesStar A/B Epoch : J 2016.000 / J 2016.000
Angular Separation : 8.926" ± 0.0211 mas
Position Angle : 57.21 ± 0.00012 degrees
LB of Projected Separation (AU): 2419.92 AU
Spatial Separation (pc) : 4.54 ± 1.98 pc
Spatial Separation (ly) : 14.82 ± 6.46 ly
Proper Motion Angular Difference : 0.12 ± 0.21 degrees
Total Proper Motion Difference : 0.71 ± 0.03 mas/yr
Tangential Velocity Difference : 0.28 ± 0.52 km/s
Radial Velocity Difference : 31.02 ± 23.28 km/s
Space Velocity Difference : 7.14 ± 9.49 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 2584794606738912640 Simbad
Parallax over error : 183.302 : very good
RUWE : 1.130 : good astrometric fit (single star)
Duplicated source : false : single source
G magnitude : 9.878 : G > 3 mag, photometry reliable
Excess noise : 0.108 : poor fit, model deviation significant
Significance : 13.179 : possible double star, motion, mismatch
BP-RP excess factor : 1.194 : photometry consistent
Visibility periods : 15 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.099 : slight indication of structure
Gaia Source ID : 2584794611034212096 Simbad
Parallax over error : 210.089 : very good
RUWE : 1.010 : good astrometric fit (single star)
Duplicated source : false : single source
G magnitude : 10.732 : G > 3 mag, photometry reliable
Excess noise : 0.087 : poor fit, model deviation significant
Significance : 8.524 : possible double star, motion, mismatch
BP-RP excess factor : 1.195 : photometry consistent
Visibility periods : 15 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.059 : slight indication of structure
Spatial separation :
4.54 pc, with an uncertainty range of [ 2.56, 6.52] 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
Relative Proper Motion Angular difference:
0.07 %
Relative Total Proper Motion difference:
1.29 %
Relative Tangential Velocity difference:
0.38 %
Relative Radial Velocity difference:
2505.85 %
Relative Space Velocity difference:
9.91 %
Estimated CPM Probability:
54.49 %
CPM-Based Evidence factor:
0.297
Combined Physical Binding Evidence factor:
0.026
RUWE probability for a binary system (Star A):
Zero
RUWE probability for a binary system (Star B):
Zero
-- 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 8.861 0.003 56.870 0.018
1901.0 8.861 0.003 56.873 0.018
1902.0 8.862 0.003 56.876 0.018
1903.0 8.862 0.003 56.879 0.017
1904.0 8.863 0.003 56.882 0.017
1905.0 8.864 0.003 56.885 0.017
1906.0 8.864 0.003 56.888 0.017
1907.0 8.865 0.003 56.891 0.017
1908.0 8.865 0.003 56.894 0.017
1909.0 8.866 0.003 56.897 0.016
1910.0 8.866 0.003 56.900 0.016
1911.0 8.867 0.003 56.903 0.016
1912.0 8.867 0.003 56.905 0.016
1913.0 8.868 0.003 56.908 0.016
1914.0 8.869 0.003 56.911 0.016
1915.0 8.869 0.003 56.914 0.016
1916.0 8.870 0.003 56.917 0.015
1917.0 8.870 0.003 56.920 0.015
1918.0 8.871 0.003 56.923 0.015
1919.0 8.871 0.003 56.926 0.015
1920.0 8.872 0.003 56.929 0.015
1921.0 8.872 0.002 56.932 0.015
1922.0 8.873 0.002 56.935 0.014
1923.0 8.874 0.002 56.938 0.014
1924.0 8.874 0.002 56.941 0.014
1925.0 8.875 0.002 56.944 0.014
1926.0 8.875 0.002 56.947 0.014
1927.0 8.876 0.002 56.950 0.014
1928.0 8.876 0.002 56.953 0.014
1929.0 8.877 0.002 56.956 0.013
1930.0 8.878 0.002 56.959 0.013
1931.0 8.878 0.002 56.961 0.013
1932.0 8.879 0.002 56.964 0.013
1933.0 8.879 0.002 56.967 0.013
1934.0 8.880 0.002 56.970 0.013
1935.0 8.880 0.002 56.973 0.012
1936.0 8.881 0.002 56.976 0.012
1937.0 8.881 0.002 56.979 0.012
1938.0 8.882 0.002 56.982 0.012
1939.0 8.883 0.002 56.985 0.012
1940.0 8.883 0.002 56.988 0.012
1941.0 8.884 0.002 56.991 0.012
1942.0 8.884 0.002 56.994 0.011
1943.0 8.885 0.002 56.997 0.011
1944.0 8.885 0.002 57.000 0.011
1945.0 8.886 0.002 57.003 0.011
1946.0 8.886 0.002 57.006 0.011
1947.0 8.887 0.002 57.009 0.011
1948.0 8.888 0.002 57.011 0.010
1949.0 8.888 0.002 57.014 0.010
1950.0 8.889 0.002 57.017 0.010
1951.0 8.889 0.002 57.020 0.010
1952.0 8.890 0.002 57.023 0.010
1953.0 8.890 0.002 57.026 0.010
1954.0 8.891 0.002 57.029 0.010
1955.0 8.892 0.002 57.032 0.009
1956.0 8.892 0.002 57.035 0.009
1957.0 8.893 0.002 57.038 0.009
1958.0 8.893 0.002 57.041 0.009
1959.0 8.894 0.001 57.044 0.009
1960.0 8.894 0.001 57.047 0.009
1961.0 8.895 0.001 57.050 0.008
1962.0 8.895 0.001 57.053 0.008
1963.0 8.896 0.001 57.056 0.008
1964.0 8.897 0.001 57.058 0.008
1965.0 8.897 0.001 57.061 0.008
1966.0 8.898 0.001 57.064 0.008
1967.0 8.898 0.001 57.067 0.008
1968.0 8.899 0.001 57.070 0.007
1969.0 8.899 0.001 57.073 0.007
1970.0 8.900 0.001 57.076 0.007
1971.0 8.901 0.001 57.079 0.007
1972.0 8.901 0.001 57.082 0.007
1973.0 8.902 0.001 57.085 0.007
1974.0 8.902 0.001 57.088 0.006
1975.0 8.903 0.001 57.091 0.006
1976.0 8.903 0.001 57.094 0.006
1977.0 8.904 0.001 57.097 0.006
1978.0 8.904 0.001 57.099 0.006
1979.0 8.905 0.001 57.102 0.006
1980.0 8.906 0.001 57.105 0.006
1981.0 8.906 0.001 57.108 0.005
1982.0 8.907 0.001 57.111 0.005
1983.0 8.907 0.001 57.114 0.005
1984.0 8.908 0.001 57.117 0.005
1985.0 8.908 0.001 57.120 0.005
1986.0 8.909 0.001 57.123 0.005
1987.0 8.909 0.001 57.126 0.004
1988.0 8.910 0.001 57.129 0.004
1989.0 8.911 0.001 57.132 0.004
1990.0 8.911 0.001 57.135 0.004
1991.0 8.912 0.001 57.137 0.004
1992.0 8.912 0.001 57.140 0.004
1993.0 8.913 0.001 57.143 0.004
1994.0 8.913 0.001 57.146 0.003
1995.0 8.914 0.001 57.149 0.003
1996.0 8.915 0.001 57.152 0.003
1997.0 8.915 0.001 57.155 0.003
1998.0 8.916 0.000 57.158 0.003
1999.0 8.916 0.000 57.161 0.003
2000.0 8.917 0.000 57.164 0.002
2001.0 8.917 0.000 57.167 0.002
2002.0 8.918 0.000 57.170 0.002
2003.0 8.918 0.000 57.173 0.002
2004.0 8.919 0.000 57.175 0.002
2005.0 8.920 0.000 57.178 0.002
2006.0 8.920 0.000 57.181 0.002
2007.0 8.921 0.000 57.184 0.001
2008.0 8.921 0.000 57.187 0.001
2009.0 8.922 0.000 57.190 0.001
2010.0 8.922 0.000 57.193 0.001
2011.0 8.923 0.000 57.196 0.001
2012.0 8.924 0.000 57.199 0.001
2013.0 8.924 0.000 57.202 0.000
2014.0 8.925 0.000 57.205 0.000
2015.0 8.925 0.000 57.207 0.000
2016.0 8.926 0.000 57.210 0.000
2017.0 8.926 0.000 57.213 0.000
2018.0 8.927 0.000 57.216 0.000
2019.0 8.927 0.000 57.219 0.000
2020.0 8.928 0.000 57.222 0.001
2021.0 8.929 0.000 57.225 0.001
2022.0 8.929 0.000 57.228 0.001
2023.0 8.930 0.000 57.231 0.001
2024.0 8.930 0.000 57.234 0.001
2025.0 8.931 0.000 57.237 0.001
2026.0 8.931 0.000 57.240 0.002
2027.0 8.932 0.000 57.242 0.002
2028.0 8.933 0.000 57.245 0.002
2029.0 8.933 0.000 57.248 0.002
2030.0 8.934 0.000 57.251 0.002
2031.0 8.934 0.000 57.254 0.002
2032.0 8.935 0.000 57.257 0.002
2033.0 8.935 0.000 57.260 0.003
2034.0 8.936 0.000 57.263 0.003
2035.0 8.936 0.001 57.266 0.003
2036.0 8.937 0.001 57.269 0.003
2037.0 8.938 0.001 57.271 0.003
2038.0 8.938 0.001 57.274 0.003
2039.0 8.939 0.001 57.277 0.004
2040.0 8.939 0.001 57.280 0.004
2041.0 8.940 0.001 57.283 0.004
2042.0 8.940 0.001 57.286 0.004
2043.0 8.941 0.001 57.289 0.004
2044.0 8.942 0.001 57.292 0.004
2045.0 8.942 0.001 57.295 0.004
2046.0 8.943 0.001 57.298 0.005
2047.0 8.943 0.001 57.301 0.005
2048.0 8.944 0.001 57.303 0.005
2049.0 8.944 0.001 57.306 0.005
2050.0 8.945 0.001 57.309 0.005
2051.0 8.945 0.001 57.312 0.005
2052.0 8.946 0.001 57.315 0.005
2053.0 8.947 0.001 57.318 0.006
2054.0 8.947 0.001 57.321 0.006
2055.0 8.948 0.001 57.324 0.006
2056.0 8.948 0.001 57.327 0.006
2057.0 8.949 0.001 57.330 0.006
2058.0 8.949 0.001 57.332 0.006
2059.0 8.950 0.001 57.335 0.007
2060.0 8.951 0.001 57.338 0.007
2061.0 8.951 0.001 57.341 0.007
2062.0 8.952 0.001 57.344 0.007
2063.0 8.952 0.001 57.347 0.007
2064.0 8.953 0.001 57.350 0.007
2065.0 8.953 0.001 57.353 0.007
2066.0 8.954 0.001 57.356 0.008
2067.0 8.954 0.001 57.358 0.008
2068.0 8.955 0.001 57.361 0.008
2069.0 8.956 0.001 57.364 0.008
2070.0 8.956 0.001 57.367 0.008
2071.0 8.957 0.001 57.370 0.008
2072.0 8.957 0.001 57.373 0.009
2073.0 8.958 0.002 57.376 0.009
2074.0 8.958 0.002 57.379 0.009
2075.0 8.959 0.002 57.382 0.009
2076.0 8.960 0.002 57.385 0.009
2077.0 8.960 0.002 57.387 0.009
2078.0 8.961 0.002 57.390 0.009
2079.0 8.961 0.002 57.393 0.010
2080.0 8.962 0.002 57.396 0.010
2081.0 8.962 0.002 57.399 0.010
2082.0 8.963 0.002 57.402 0.010
2083.0 8.963 0.002 57.405 0.010
2084.0 8.964 0.002 57.408 0.010
2085.0 8.965 0.002 57.411 0.010
2086.0 8.965 0.002 57.413 0.011
2087.0 8.966 0.002 57.416 0.011
2088.0 8.966 0.002 57.419 0.011
2089.0 8.967 0.002 57.422 0.011
2090.0 8.967 0.002 57.425 0.011
2091.0 8.968 0.002 57.428 0.011
2092.0 8.969 0.002 57.431 0.012
2093.0 8.969 0.002 57.434 0.012
2094.0 8.970 0.002 57.436 0.012
2095.0 8.970 0.002 57.439 0.012
2096.0 8.971 0.002 57.442 0.012
2097.0 8.971 0.002 57.445 0.012
2098.0 8.972 0.002 57.448 0.012
2099.0 8.973 0.002 57.451 0.013
2100.0 8.973 0.002 57.454 0.013
wds_id : 01052+1250
discoverer_code : HJ
discoverer_number : 10
discoverer_components : AB
date_first : 1825
date_last : 2019
num_of_obs : 28
pa_first : 310
pa_last : 314
sep_first : 3.0
sep_last : 5.0
mag_primary : 9.6
mag_secondary : 10.5
spectral_type : F6V
primary_proper_motion_RA : 54
primary_proper_motion_DEC : -14
secondary_proper_motion_RA :
secondary_proper_motion_DEC :
dm_number : +12 131
notes : N
precise_coordinate : 010512.38+124955.5
WDS Notes:
----------
N: Notes found in WDSNOT MEMO of WDS
Click to expand/collapse the Gaia Input Data:
Star A
solution_id = 1636148068921376768
designation = Gaia DR3 2584794606738912640
source_id = 2584794606738912640
random_index = 1680162521.0
ref_epoch = 2016.0
ra = 16.301702381037945
ra_error = 0.017165437
dec = 12.832125471973717
dec_error = 0.013218955
parallax = 3.627677176445299
parallax_error = 0.01979073
parallax_over_error = 183.30183
pm = 55.322662
pmra = 53.32219873006095
pmra_error = 0.02128263
pmdec = -14.74245174775827
pmdec_error = 0.016651317
ra_dec_corr = 0.24846245
ra_parallax_corr = 0.3030382
ra_pmra_corr = -0.0109916795
ra_pmdec_corr = 0.00894154
dec_parallax_corr = -0.07466695
dec_pmra_corr = 0.027905194
dec_pmdec_corr = 0.100535184
parallax_pmra_corr = -0.118326865
parallax_pmdec_corr = -0.015251719
pmra_pmdec_corr = 0.35262004
astrometric_n_obs_al = 238
astrometric_n_obs_ac = 238
astrometric_n_good_obs_al = 235
astrometric_n_bad_obs_al = 3
astrometric_gof_al = 2.7981071
astrometric_chi2_al = 655.89734
astrometric_excess_noise = 0.108111225
astrometric_excess_noise_sig = 13.178756
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.5856444
astrometric_matched_transits = 27
visibility_periods_used = 15
astrometric_sigma5d_max = 0.03150123
matched_transits = 30
new_matched_transits = 13
matched_transits_removed = 1
ipd_gof_harmonic_amplitude = 0.098918945
ipd_gof_harmonic_phase = 68.74324
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.1317487
duplicated_source = false
phot_g_n_obs = 232
phot_g_mean_flux = 2107358.094503591
phot_g_mean_flux_error = 2303.99
phot_g_mean_flux_over_error = 914.65594
phot_g_mean_mag = 9.878021
phot_bp_n_obs = 26
phot_bp_mean_flux = 1199969.1083536095
phot_bp_mean_flux_error = 1877.9905
phot_bp_mean_flux_over_error = 638.9644
phot_bp_mean_mag = 10.140617
phot_rp_n_obs = 27
phot_rp_mean_flux = 1316637.420848101
phot_rp_mean_flux_error = 3615.551
phot_rp_mean_flux_over_error = 364.15955
phot_rp_mean_mag = 9.44923
phot_bp_rp_excess_factor = 1.1941998
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 = 0.6913872
bp_g = 0.26259613
g_rp = 0.42879105
radial_velocity = 32.258987
radial_velocity_error = 23.258883
rv_method_used = 1
rv_nb_transits = 11
rv_nb_deblended_transits = 5
rv_visibility_periods_used = 8
rv_expected_sig_to_noise = 86.704346
rv_renormalised_gof = 63.43605
rv_chisq_pvalue = 0.0
rv_time_duration = 872.6159
rv_amplitude_robust = 145.15018
rv_template_teff = 6750.0
rv_template_logg = 4.5
rv_template_fe_h = 0.0
rv_atm_param_origin = 555
grvs_mag = 9.290394
grvs_mag_error = 0.012752358
grvs_mag_nb_transits = 5
phot_variable_flag = NOT_AVAILABLE
l = 128.14657217943116
b = -49.90016271119119
ecl_lon = 19.936871703843313
ecl_lat = 5.445723141117581
in_qso_candidates = false
in_galaxy_candidates = false
non_single_star = 2
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 = 6083.3423
teff_gspphot_lower = 6062.0195
teff_gspphot_upper = 6100.472
logg_gspphot = 3.9348
logg_gspphot_lower = 3.9314
logg_gspphot_upper = 3.9384
mh_gspphot = -0.3011
mh_gspphot_lower = -0.3202
mh_gspphot_upper = -0.2826
distance_gspphot = 272.8706
distance_gspphot_lower = 271.4312
distance_gspphot_upper = 274.3682
azero_gspphot = 0.0286
azero_gspphot_lower = 0.0158
azero_gspphot_upper = 0.0384
ag_gspphot = 0.0245
ag_gspphot_lower = 0.0135
ag_gspphot_upper = 0.0329
ebpminrp_gspphot = 0.0132
ebpminrp_gspphot_lower = 0.0072
ebpminrp_gspphot_upper = 0.0178
libname_gspphot = MARCS
Star B
solution_id = 1636148068921376768
designation = Gaia DR3 2584794611034212096
source_id = 2584794611034212096
random_index = 189650819.0
ref_epoch = 2016.0
ra = 16.303840112466393
ra_error = 0.0151976
dec = 12.83346818710054
dec_error = 0.011842962
parallax = 3.688462479249303
parallax_error = 0.017556656
parallax_over_error = 210.08911
pm = 56.035294
pmra = 54.04015828188169
pmra_error = 0.018890923
pmdec = -14.819429126741001
pmdec_error = 0.015107929
ra_dec_corr = 0.23646168
ra_parallax_corr = 0.3220571
ra_pmra_corr = 0.010194778
ra_pmdec_corr = -0.010752101
dec_parallax_corr = -0.06801209
dec_pmra_corr = 0.005836862
dec_pmdec_corr = 0.10081693
parallax_pmra_corr = -0.13090084
parallax_pmdec_corr = -0.017443787
pmra_pmdec_corr = 0.3417814
astrometric_n_obs_al = 236
astrometric_n_obs_ac = 236
astrometric_n_good_obs_al = 234
astrometric_n_bad_obs_al = 2
astrometric_gof_al = 0.21923552
astrometric_chi2_al = 488.09515
astrometric_excess_noise = 0.08749895
astrometric_excess_noise_sig = 8.523754
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.5688128
astrometric_matched_transits = 27
visibility_periods_used = 15
astrometric_sigma5d_max = 0.028010704
matched_transits = 31
new_matched_transits = 13
matched_transits_removed = 1
ipd_gof_harmonic_amplitude = 0.059408274
ipd_gof_harmonic_phase = 69.04673
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.0088015
duplicated_source = false
phot_g_n_obs = 211
phot_g_mean_flux = 960064.0692412351
phot_g_mean_flux_error = 164.32076
phot_g_mean_flux_over_error = 5842.622
phot_g_mean_mag = 10.731616
phot_bp_n_obs = 18
phot_bp_mean_flux = 528019.1055737706
phot_bp_mean_flux_error = 337.65503
phot_bp_mean_flux_over_error = 1563.7827
phot_bp_mean_mag = 11.031919
phot_rp_n_obs = 18
phot_rp_mean_flux = 619378.0095685908
phot_rp_mean_flux_error = 259.14594
phot_rp_mean_flux_over_error = 2390.0742
phot_rp_mean_mag = 10.268006
phot_bp_rp_excess_factor = 1.1951256
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 = 0.7639122
bp_g = 0.3003025
g_rp = 0.4636097
radial_velocity = 1.2379453
radial_velocity_error = 1.024395
rv_method_used = 1
rv_nb_transits = 13
rv_nb_deblended_transits = 2
rv_visibility_periods_used = 10
rv_expected_sig_to_noise = 60.550953
rv_renormalised_gof = 4.249822
rv_chisq_pvalue = 6.219708e-07
rv_time_duration = 872.6159
rv_amplitude_robust = 8.944309
rv_template_teff = 5500.0
rv_template_logg = 3.5
rv_template_fe_h = 0.0
rv_atm_param_origin = 444
vbroad = 18.91633
vbroad_error = 10.949245
vbroad_nb_transits = 8
grvs_mag = 10.10496
grvs_mag_error = 0.012038662
grvs_mag_nb_transits = 9
phot_variable_flag = NOT_AVAILABLE
l = 128.14962391873829
b = -49.89865165885281
ecl_lon = 19.93932267455517
ecl_lat = 5.4461638132072565
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 = 1.160294e-13
classprob_dsc_combmod_galaxy = 5.7956103e-13
classprob_dsc_combmod_star = 0.99861324
teff_gspphot = 5818.4106
teff_gspphot_lower = 5815.3447
teff_gspphot_upper = 5823.5493
logg_gspphot = 4.1469
logg_gspphot_lower = 4.1442
logg_gspphot_upper = 4.1496
mh_gspphot = -0.177
mh_gspphot_lower = -0.1847
mh_gspphot_upper = -0.1689
distance_gspphot = 268.4137
distance_gspphot_lower = 266.9942
distance_gspphot_upper = 269.8129
azero_gspphot = 0.0021
azero_gspphot_lower = 0.0005
azero_gspphot_upper = 0.0054
ag_gspphot = 0.0018
ag_gspphot_lower = 0.0004
ag_gspphot_upper = 0.0046
ebpminrp_gspphot = 0.001
ebpminrp_gspphot_lower = 0.0002
ebpminrp_gspphot_upper = 0.0025
libname_gspphot = MARCS
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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 .
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.
Double Star Calculator:
Version 1.0 ($Rev: 1734 $)
Report created:
2025-12-29 22:24:21 +0100
www.stella-vega.de
