Gaia Source ID - Star A : 812349805127952384 Simbad
Gaia Source ID - Star B : 812349908207167616 Simbad
Observation Epoch : J 2025.255 / 2025-04-04
Angular Separation : 3.749" ± 0.2426 mas
Position Angle : 102.97 ± 0.00290 degreesStar A/B Epoch : J 2016.000 / J 2016.000
Angular Separation : 3.796" ± 0.0226 mas
Position Angle : 102.99 ± 0.00025 degrees
LB of Projected Separation (AU): 721.19 AU
Spatial Separation (pc) : 4.87 ± 1.55 pc
Spatial Separation (ly) : 15.90 ± 5.05 ly
Proper Motion Angular Difference : 8.13 ± 0.31 degrees
Total Proper Motion Difference : 1.04 ± 0.03 mas/yr
Tangential Velocity Difference : 1.76 ± 0.26 km/s
Radial Velocity Difference : 3.75 ± 0.49 km/s
Space Velocity Difference : 2.99 ± 0.30 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 812349805127952384 Simbad
Parallax over error : 221.774 : very good
RUWE : 1.230 : good astrometric fit (single star)
Duplicated source : false : single source
G magnitude : 8.928 : G > 3 mag, photometry reliable
Excess noise : 0.138 : poor fit, model deviation significant
Significance : 30.782 : possible double star, motion, mismatch
BP-RP excess factor : 1.190 : photometry consistent
Visibility periods : 17 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.047 : unobtrusive (single star source)
Gaia Source ID : 812349908207167616 Simbad 1.78
Parallax over error : 151.164 : very good
RUWE : 1.780 : poor astrometric fit, (possible double)
Duplicated source : false : single source
G magnitude : 9.439 : G > 3 mag, photometry reliable
Excess noise : 0.230 : poor fit, model deviation significant
Significance : 83.499 : possible double star, motion, mismatch
BP-RP excess factor : 1.197 : photometry consistent
Visibility periods : 18 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.051 : slight indication of structure
Spatial separation :
4.87 pc, with an uncertainty range of [ 3.33, 6.42] 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:
4.52 %
Relative Total Proper Motion difference:
3.00 %
Relative Tangential Velocity difference:
5.65 %
Relative Radial Velocity difference:
35.40 %
Relative Space Velocity difference:
9.11 %
Estimated CPM Probability:
72.29 %
CPM-Based Evidence factor:
0.523
Combined Physical Binding Evidence factor:
0.026
RUWE probability for a binary system (Star A):
Zero
RUWE probability for a binary system (Star B):
Medium
-- 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 4.384 0.003 103.218 0.031
1901.0 4.379 0.003 103.216 0.031
1902.0 4.374 0.003 103.214 0.031
1903.0 4.369 0.003 103.212 0.031
1904.0 4.364 0.003 103.211 0.030
1905.0 4.359 0.003 103.209 0.030
1906.0 4.354 0.003 103.207 0.030
1907.0 4.349 0.003 103.205 0.030
1908.0 4.344 0.003 103.204 0.029
1909.0 4.339 0.003 103.202 0.029
1910.0 4.334 0.003 103.200 0.029
1911.0 4.329 0.003 103.198 0.029
1912.0 4.324 0.003 103.197 0.028
1913.0 4.318 0.003 103.195 0.028
1914.0 4.313 0.003 103.193 0.028
1915.0 4.308 0.003 103.191 0.028
1916.0 4.303 0.003 103.190 0.027
1917.0 4.298 0.003 103.188 0.027
1918.0 4.293 0.003 103.186 0.027
1919.0 4.288 0.003 103.184 0.027
1920.0 4.283 0.003 103.183 0.026
1921.0 4.278 0.002 103.181 0.026
1922.0 4.273 0.002 103.179 0.026
1923.0 4.268 0.002 103.177 0.026
1924.0 4.263 0.002 103.175 0.026
1925.0 4.258 0.002 103.174 0.025
1926.0 4.252 0.002 103.172 0.025
1927.0 4.247 0.002 103.170 0.025
1928.0 4.242 0.002 103.168 0.025
1929.0 4.237 0.002 103.166 0.024
1930.0 4.232 0.002 103.164 0.024
1931.0 4.227 0.002 103.163 0.024
1932.0 4.222 0.002 103.161 0.024
1933.0 4.217 0.002 103.159 0.023
1934.0 4.212 0.002 103.157 0.023
1935.0 4.207 0.002 103.155 0.023
1936.0 4.202 0.002 103.153 0.022
1937.0 4.197 0.002 103.151 0.022
1938.0 4.192 0.002 103.150 0.022
1939.0 4.186 0.002 103.148 0.022
1940.0 4.181 0.002 103.146 0.021
1941.0 4.176 0.002 103.144 0.021
1942.0 4.171 0.002 103.142 0.021
1943.0 4.166 0.002 103.140 0.021
1944.0 4.161 0.002 103.138 0.020
1945.0 4.156 0.002 103.136 0.020
1946.0 4.151 0.002 103.134 0.020
1947.0 4.146 0.002 103.133 0.020
1948.0 4.141 0.002 103.131 0.019
1949.0 4.136 0.002 103.129 0.019
1950.0 4.131 0.002 103.127 0.019
1951.0 4.126 0.002 103.125 0.019
1952.0 4.120 0.002 103.123 0.018
1953.0 4.115 0.002 103.121 0.018
1954.0 4.110 0.002 103.119 0.018
1955.0 4.105 0.002 103.117 0.018
1956.0 4.100 0.002 103.115 0.017
1957.0 4.095 0.002 103.113 0.017
1958.0 4.090 0.002 103.111 0.017
1959.0 4.085 0.001 103.109 0.016
1960.0 4.080 0.001 103.107 0.016
1961.0 4.075 0.001 103.105 0.016
1962.0 4.070 0.001 103.103 0.016
1963.0 4.065 0.001 103.101 0.015
1964.0 4.060 0.001 103.099 0.015
1965.0 4.054 0.001 103.097 0.015
1966.0 4.049 0.001 103.095 0.015
1967.0 4.044 0.001 103.093 0.014
1968.0 4.039 0.001 103.091 0.014
1969.0 4.034 0.001 103.089 0.014
1970.0 4.029 0.001 103.087 0.013
1971.0 4.024 0.001 103.085 0.013
1972.0 4.019 0.001 103.083 0.013
1973.0 4.014 0.001 103.081 0.013
1974.0 4.009 0.001 103.079 0.012
1975.0 4.004 0.001 103.077 0.012
1976.0 3.999 0.001 103.075 0.012
1977.0 3.994 0.001 103.073 0.012
1978.0 3.988 0.001 103.071 0.011
1979.0 3.983 0.001 103.069 0.011
1980.0 3.978 0.001 103.067 0.011
1981.0 3.973 0.001 103.065 0.010
1982.0 3.968 0.001 103.063 0.010
1983.0 3.963 0.001 103.061 0.010
1984.0 3.958 0.001 103.058 0.010
1985.0 3.953 0.001 103.056 0.009
1986.0 3.948 0.001 103.054 0.009
1987.0 3.943 0.001 103.052 0.009
1988.0 3.938 0.001 103.050 0.008
1989.0 3.933 0.001 103.048 0.008
1990.0 3.928 0.001 103.046 0.008
1991.0 3.922 0.001 103.044 0.008
1992.0 3.917 0.001 103.042 0.007
1993.0 3.912 0.001 103.039 0.007
1994.0 3.907 0.001 103.037 0.007
1995.0 3.902 0.001 103.035 0.006
1996.0 3.897 0.001 103.033 0.006
1997.0 3.892 0.000 103.031 0.006
1998.0 3.887 0.000 103.029 0.005
1999.0 3.882 0.000 103.026 0.005
2000.0 3.877 0.000 103.024 0.005
2001.0 3.872 0.000 103.022 0.005
2002.0 3.867 0.000 103.020 0.004
2003.0 3.862 0.000 103.018 0.004
2004.0 3.856 0.000 103.015 0.004
2005.0 3.851 0.000 103.013 0.003
2006.0 3.846 0.000 103.011 0.003
2007.0 3.841 0.000 103.009 0.003
2008.0 3.836 0.000 103.007 0.002
2009.0 3.831 0.000 103.004 0.002
2010.0 3.826 0.000 103.002 0.002
2011.0 3.821 0.000 103.000 0.002
2012.0 3.816 0.000 102.998 0.001
2013.0 3.811 0.000 102.995 0.001
2014.0 3.806 0.000 102.993 0.001
2015.0 3.801 0.000 102.991 0.000
2016.0 3.796 0.000 102.988 0.000
2017.0 3.791 0.000 102.986 0.000
2018.0 3.785 0.000 102.984 0.001
2019.0 3.780 0.000 102.982 0.001
2020.0 3.775 0.000 102.979 0.001
2021.0 3.770 0.000 102.977 0.002
2022.0 3.765 0.000 102.975 0.002
2023.0 3.760 0.000 102.972 0.002
2024.0 3.755 0.000 102.970 0.003
2025.0 3.750 0.000 102.968 0.003
2026.0 3.745 0.000 102.965 0.003
2027.0 3.740 0.000 102.963 0.003
2028.0 3.735 0.000 102.961 0.004
2029.0 3.730 0.000 102.958 0.004
2030.0 3.725 0.000 102.956 0.004
2031.0 3.719 0.000 102.954 0.005
2032.0 3.714 0.000 102.951 0.005
2033.0 3.709 0.000 102.949 0.005
2034.0 3.704 0.000 102.946 0.006
2035.0 3.699 0.000 102.944 0.006
2036.0 3.694 0.001 102.942 0.006
2037.0 3.689 0.001 102.939 0.007
2038.0 3.684 0.001 102.937 0.007
2039.0 3.679 0.001 102.934 0.007
2040.0 3.674 0.001 102.932 0.008
2041.0 3.669 0.001 102.929 0.008
2042.0 3.664 0.001 102.927 0.008
2043.0 3.659 0.001 102.925 0.009
2044.0 3.653 0.001 102.922 0.009
2045.0 3.648 0.001 102.920 0.009
2046.0 3.643 0.001 102.917 0.010
2047.0 3.638 0.001 102.915 0.010
2048.0 3.633 0.001 102.912 0.010
2049.0 3.628 0.001 102.910 0.011
2050.0 3.623 0.001 102.907 0.011
2051.0 3.618 0.001 102.905 0.011
2052.0 3.613 0.001 102.902 0.012
2053.0 3.608 0.001 102.900 0.012
2054.0 3.603 0.001 102.897 0.012
2055.0 3.598 0.001 102.895 0.013
2056.0 3.593 0.001 102.892 0.013
2057.0 3.587 0.001 102.890 0.013
2058.0 3.582 0.001 102.887 0.014
2059.0 3.577 0.001 102.884 0.014
2060.0 3.572 0.001 102.882 0.015
2061.0 3.567 0.001 102.879 0.015
2062.0 3.562 0.001 102.877 0.015
2063.0 3.557 0.001 102.874 0.016
2064.0 3.552 0.001 102.871 0.016
2065.0 3.547 0.001 102.869 0.016
2066.0 3.542 0.001 102.866 0.017
2067.0 3.537 0.001 102.864 0.017
2068.0 3.532 0.001 102.861 0.017
2069.0 3.527 0.001 102.858 0.018
2070.0 3.521 0.001 102.856 0.018
2071.0 3.516 0.001 102.853 0.018
2072.0 3.511 0.001 102.850 0.019
2073.0 3.506 0.001 102.848 0.019
2074.0 3.501 0.002 102.845 0.020
2075.0 3.496 0.002 102.842 0.020
2076.0 3.491 0.002 102.840 0.020
2077.0 3.486 0.002 102.837 0.021
2078.0 3.481 0.002 102.834 0.021
2079.0 3.476 0.002 102.832 0.021
2080.0 3.471 0.002 102.829 0.022
2081.0 3.466 0.002 102.826 0.022
2082.0 3.461 0.002 102.823 0.023
2083.0 3.455 0.002 102.821 0.023
2084.0 3.450 0.002 102.818 0.023
2085.0 3.445 0.002 102.815 0.024
2086.0 3.440 0.002 102.812 0.024
2087.0 3.435 0.002 102.810 0.024
2088.0 3.430 0.002 102.807 0.025
2089.0 3.425 0.002 102.804 0.025
2090.0 3.420 0.002 102.801 0.026
2091.0 3.415 0.002 102.798 0.026
2092.0 3.410 0.002 102.796 0.026
2093.0 3.405 0.002 102.793 0.027
2094.0 3.400 0.002 102.790 0.027
2095.0 3.395 0.002 102.787 0.027
2096.0 3.390 0.002 102.784 0.028
2097.0 3.384 0.002 102.781 0.028
2098.0 3.379 0.002 102.778 0.029
2099.0 3.374 0.002 102.776 0.029
2100.0 3.369 0.002 102.773 0.029
WDS ID Discovr Comp # Sep PA Epoch Obs Telescope Camera Note
--------------------------------------------------------------------------------------------------
09235+3908 STF 1344 1 3.75" 103.0° B2025.260 HWI 120/900 APO ASI678MM
-- Image of STF-1344-taken with Equinox 120/900 APO --
wds_id : 09235+3908
discoverer_code : STF
discoverer_number : 1344
discoverer_components :
date_first : 1830
date_last : 2019
num_of_obs : 34
pa_first : 107
pa_last : 102
sep_first : 3.6
sep_last : 3.8
mag_primary : 9.03
mag_secondary : 9.5
spectral_type : F2
primary_proper_motion_RA : -48
primary_proper_motion_DEC : -17
secondary_proper_motion_RA : -20
secondary_proper_motion_DEC : -30
dm_number : +39 2237
notes :
precise_coordinate : 092328.35+390805.1
Click to expand/collapse the Gaia Input Data:
Star A
solution_id = 1636148068921376768
designation = Gaia DR3 812349805127952384
source_id = 812349805127952384
random_index = 1025232651.0
ref_epoch = 2016.0
ra = 140.86810745120405
ra_error = 0.016926244
dec = 39.134594532543524
dec_error = 0.0124531165
parallax = 5.2629270762712075
parallax_error = 0.023730993
parallax_over_error = 221.77441
pm = 34.538673
pmra = -13.152724129418818
pmra_error = 0.018937727
pmdec = -31.936276476502105
pmdec_error = 0.015529707
ra_dec_corr = -0.6074715
ra_parallax_corr = -0.28175703
ra_pmra_corr = -0.18935242
ra_pmdec_corr = 0.57227963
dec_parallax_corr = 0.40219516
dec_pmra_corr = 0.41897574
dec_pmdec_corr = -0.5455859
parallax_pmra_corr = 0.14325233
parallax_pmdec_corr = -0.268586
pmra_pmdec_corr = -0.25670114
astrometric_n_obs_al = 660
astrometric_n_obs_ac = 660
astrometric_n_good_obs_al = 656
astrometric_n_bad_obs_al = 4
astrometric_gof_al = 8.13964
astrometric_chi2_al = 2282.7012
astrometric_excess_noise = 0.13840827
astrometric_excess_noise_sig = 30.782112
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.6080965
astrometric_matched_transits = 75
visibility_periods_used = 17
astrometric_sigma5d_max = 0.030328112
matched_transits = 80
new_matched_transits = 25
matched_transits_removed = 1
ipd_gof_harmonic_amplitude = 0.047231756
ipd_gof_harmonic_phase = 1.2374924
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.23331
duplicated_source = false
phot_g_n_obs = 659
phot_g_mean_flux = 5055177.734945193
phot_g_mean_flux_error = 724.5505
phot_g_mean_flux_over_error = 6976.985
phot_g_mean_mag = 8.928026
phot_bp_n_obs = 76
phot_bp_mean_flux = 2986265.3739185617
phot_bp_mean_flux_error = 797.29846
phot_bp_mean_flux_over_error = 3745.48
phot_bp_mean_mag = 9.150722
phot_rp_n_obs = 75
phot_rp_mean_flux = 3031720.599198422
phot_rp_mean_flux_error = 687.3043
phot_rp_mean_flux_over_error = 4411.031
phot_rp_mean_mag = 8.543673
phot_bp_rp_excess_factor = 1.1904598
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 28
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 28
phot_proc_mode = 0
bp_rp = 0.607049
bp_g = 0.22269535
g_rp = 0.38435364
radial_velocity = 10.581799
radial_velocity_error = 0.40831187
rv_method_used = 1
rv_nb_transits = 20
rv_nb_deblended_transits = 8
rv_visibility_periods_used = 11
rv_expected_sig_to_noise = 187.24571
rv_renormalised_gof = 6.4272227
rv_chisq_pvalue = 7.771561e-16
rv_time_duration = 827.6213
rv_amplitude_robust = 4.8239465
rv_template_teff = 5750.0
rv_template_logg = 3.0
rv_template_fe_h = 0.0
rv_atm_param_origin = 440
vbroad = 30.726458
vbroad_error = 1.2432364
vbroad_nb_transits = 7
grvs_mag = 8.406897
grvs_mag_error = 0.007969938
grvs_mag_nb_transits = 8
phot_variable_flag = NOT_AVAILABLE
l = 183.56440333414514
b = 45.47012629377595
ecl_lon = 130.67286769224557
ecl_lat = 22.602803694711834
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 = 1.1961469e-13
classprob_dsc_combmod_galaxy = 5.974694e-13
classprob_dsc_combmod_star = 0.9982583
teff_gspphot = 6370.104
teff_gspphot_lower = 6369.0234
teff_gspphot_upper = 6372.64
logg_gspphot = 3.9478
logg_gspphot_lower = 3.9448
logg_gspphot_upper = 3.9503
mh_gspphot = -0.2384
mh_gspphot_lower = -0.2431
mh_gspphot_upper = -0.2331
distance_gspphot = 187.8326
distance_gspphot_lower = 187.0188
distance_gspphot_upper = 188.7953
azero_gspphot = 0.0005
azero_gspphot_lower = 0.0001
azero_gspphot_upper = 0.0018
ag_gspphot = 0.0004
ag_gspphot_lower = 0.0001
ag_gspphot_upper = 0.0015
ebpminrp_gspphot = 0.0002
ebpminrp_gspphot_lower = 0.0
ebpminrp_gspphot_upper = 0.0009
libname_gspphot = MARCS
Star B
solution_id = 1636148068921376768
designation = Gaia DR3 812349908207167616
source_id = 812349908207167616
random_index = 1665352746.0
ref_epoch = 2016.0
ra = 140.86943192648775
ra_error = 0.023841593
dec = 39.134357559481465
dec_error = 0.018059777
parallax = 5.131299301939763
parallax_error = 0.03394531
parallax_over_error = 151.16371
pm = 35.576218
pmra = -18.065470727589247
pmra_error = 0.02775603
pmdec = -30.648098435452418
pmdec_error = 0.021689817
ra_dec_corr = -0.5411239
ra_parallax_corr = -0.20483683
ra_pmra_corr = -0.124541596
ra_pmdec_corr = 0.56738085
dec_parallax_corr = 0.4022216
dec_pmra_corr = 0.441785
dec_pmdec_corr = -0.54696256
parallax_pmra_corr = 0.282545
parallax_pmdec_corr = -0.25200686
pmra_pmdec_corr = -0.1949332
astrometric_n_obs_al = 624
astrometric_n_obs_ac = 624
astrometric_n_good_obs_al = 621
astrometric_n_bad_obs_al = 3
astrometric_gof_al = 24.738985
astrometric_chi2_al = 4322.2837
astrometric_excess_noise = 0.22968483
astrometric_excess_noise_sig = 83.49884
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.6077968
astrometric_matched_transits = 71
visibility_periods_used = 18
astrometric_sigma5d_max = 0.043215096
matched_transits = 76
new_matched_transits = 26
matched_transits_removed = 3
ipd_gof_harmonic_amplitude = 0.0510329
ipd_gof_harmonic_phase = 1.8825114
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.7814027
duplicated_source = false
phot_g_n_obs = 565
phot_g_mean_flux = 3158510.460524462
phot_g_mean_flux_error = 402.9336
phot_g_mean_flux_over_error = 7838.7866
phot_g_mean_mag = 9.438661
phot_bp_n_obs = 56
phot_bp_mean_flux = 1865429.283951702
phot_bp_mean_flux_error = 929.7645
phot_bp_mean_flux_over_error = 2006.346
phot_bp_mean_mag = 9.661595
phot_rp_n_obs = 57
phot_rp_mean_flux = 1914155.2199584325
phot_rp_mean_flux_error = 789.04663
phot_rp_mean_flux_over_error = 2425.909
phot_rp_mean_mag = 9.042953
phot_bp_rp_excess_factor = 1.1966351
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 55
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 51
phot_proc_mode = 0
bp_rp = 0.6186428
bp_g = 0.22293472
g_rp = 0.39570808
radial_velocity = 14.32758
radial_velocity_error = 0.27951002
rv_method_used = 1
rv_nb_transits = 16
rv_nb_deblended_transits = 7
rv_visibility_periods_used = 10
rv_expected_sig_to_noise = 126.436104
rv_renormalised_gof = 0.9833852
rv_chisq_pvalue = 0.15545493
rv_time_duration = 827.4451
rv_amplitude_robust = 2.7688513
rv_template_teff = 6500.0
rv_template_logg = 4.5
rv_template_fe_h = 0.0
rv_atm_param_origin = 444
vbroad = 20.921926
vbroad_error = 1.2166836
vbroad_nb_transits = 8
grvs_mag = 8.878888
grvs_mag_error = 0.006611397
grvs_mag_nb_transits = 9
phot_variable_flag = NOT_AVAILABLE
l = 183.56475751862146
b = 45.47115094706202
ecl_lon = 130.67400231527668
ecl_lat = 22.602923719547913
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 = 1.0202512e-11
classprob_dsc_combmod_galaxy = 5.0961034e-11
classprob_dsc_combmod_star = 1.0000273e-06
teff_gspphot = 6321.4233
teff_gspphot_lower = 6311.6514
teff_gspphot_upper = 6348.379
logg_gspphot = 3.9458
logg_gspphot_lower = 3.9281
logg_gspphot_upper = 3.9773
mh_gspphot = -0.5702
mh_gspphot_lower = -0.5855
mh_gspphot_upper = -0.5419
distance_gspphot = 190.533
distance_gspphot_lower = 184.6859
distance_gspphot_upper = 194.8188
azero_gspphot = 0.0073
azero_gspphot_lower = 0.002
azero_gspphot_upper = 0.0217
ag_gspphot = 0.0064
ag_gspphot_lower = 0.0018
ag_gspphot_upper = 0.0188
ebpminrp_gspphot = 0.0035
ebpminrp_gspphot_lower = 0.0009
ebpminrp_gspphot_upper = 0.0102
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 22:28:24 +0100
www.stella-vega.de
