Gaia Source ID - Star A : 3432105995411961600 Simbad
Gaia Source ID - Star B : 3432105999709329152 Simbad
Observation Epoch : J 2025.055 / 2025-01-21
Angular Separation : 5.607" ± 3.2498 mas
Position Angle : 223.28 ± 0.03160 degreesStar A/B Epoch : J 2016.000 / J 2016.000
Angular Separation : 5.643" ± 0.2754 mas
Position Angle : 221.78 ± 0.00266 degrees
LB of Projected Separation (AU): 3349.31 AU
Spatial Separation (pc) : 774.54 ± 636.44 pc
Spatial Separation (ly) : 2526.22 ± 2075.78 ly
Proper Motion Angular Difference : 108.51 ± 714.82 degrees
Total Proper Motion Difference : 10.37 ± 0.44 mas/yr
Tangential Velocity Difference : 13.08 ± 13.57 km/s
Aladin Lite Sky Atlas
DSS color
DSS blue
2MASS
AllWISE
Gaia Source ID : 3432105995411961600 Simbad 1.75
Parallax over error : 37.425 : very good
RUWE : 1.750 : poor astrometric fit, (possible double)
Duplicated source : false : single source
G magnitude : 9.825 : G > 3 mag, photometry reliable
Excess noise : 0.267 : poor fit, model deviation significant
Significance : 65.628 : possible double star, motion, mismatch
BP-RP excess factor : 1.169 : photometry consistent
Visibility periods : 14 : high, indicates well observed star
IPD multi-peak frac : 0% : single peak detected
IDP GoF harmonic amp: 0.094 : slight indication of structure
Gaia Source ID : 3432105999709329152 Simbad 2.21
Parallax over error : 2.150 : poor
RUWE : 2.210 : poor astrometric fit, (possible double)
Duplicated source : false : single source
G magnitude : 16.867 : G > 3 mag, photometry reliable
Excess noise : 1.106 : poor fit, model deviation significant
Significance : 20.064 : possible double star, motion, mismatch
BP-RP excess factor : 3.109 : poor photometry, possible double star
Visibility periods : 10 : high, indicates well observed star
IPD multi-peak frac : 7% : mulitple peaks detected (possible double)
IDP GoF harmonic amp: 0.260 : slight indication of structure
Spatial separation :
774.54 pc, with an uncertainty range of [ 138.11, 1410.98] 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:
60.28 %
Relative Total Proper Motion difference:
236.55 %
Relative Tangential Velocity difference:
46.01 %
Estimated CPM Probability:
0.50 %
CPM-Based Evidence factor:
0.000
Combined Physical Binding Evidence factor:
0.026
RUWE probability for a binary system (Star A):
Medium
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 6.407 0.038 204.798 0.394
1901.0 6.399 0.038 204.926 0.391
1902.0 6.390 0.038 205.053 0.388
1903.0 6.381 0.037 205.181 0.385
1904.0 6.373 0.037 205.309 0.382
1905.0 6.364 0.037 205.438 0.379
1906.0 6.356 0.036 205.567 0.375
1907.0 6.347 0.036 205.696 0.372
1908.0 6.339 0.036 205.826 0.369
1909.0 6.330 0.036 205.956 0.366
1910.0 6.322 0.035 206.086 0.363
1911.0 6.313 0.035 206.217 0.360
1912.0 6.305 0.035 206.348 0.356
1913.0 6.297 0.034 206.480 0.353
1914.0 6.288 0.034 206.611 0.350
1915.0 6.280 0.034 206.743 0.347
1916.0 6.272 0.033 206.876 0.344
1917.0 6.264 0.033 207.009 0.340
1918.0 6.256 0.033 207.142 0.337
1919.0 6.248 0.032 207.275 0.334
1920.0 6.240 0.032 207.409 0.331
1921.0 6.231 0.032 207.543 0.328
1922.0 6.223 0.031 207.678 0.324
1923.0 6.216 0.031 207.813 0.321
1924.0 6.208 0.031 207.948 0.318
1925.0 6.200 0.030 208.083 0.315
1926.0 6.192 0.030 208.219 0.311
1927.0 6.184 0.030 208.356 0.308
1928.0 6.176 0.030 208.492 0.305
1929.0 6.168 0.029 208.629 0.301
1930.0 6.161 0.029 208.766 0.298
1931.0 6.153 0.029 208.904 0.295
1932.0 6.145 0.028 209.042 0.291
1933.0 6.138 0.028 209.180 0.288
1934.0 6.130 0.028 209.319 0.285
1935.0 6.123 0.027 209.458 0.282
1936.0 6.115 0.027 209.597 0.278
1937.0 6.108 0.027 209.737 0.275
1938.0 6.100 0.026 209.877 0.271
1939.0 6.093 0.026 210.017 0.268
1940.0 6.085 0.026 210.158 0.265
1941.0 6.078 0.025 210.299 0.261
1942.0 6.071 0.025 210.440 0.258
1943.0 6.064 0.025 210.582 0.255
1944.0 6.056 0.024 210.724 0.251
1945.0 6.049 0.024 210.867 0.248
1946.0 6.042 0.024 211.009 0.244
1947.0 6.035 0.023 211.152 0.241
1948.0 6.028 0.023 211.296 0.238
1949.0 6.021 0.023 211.440 0.234
1950.0 6.014 0.022 211.584 0.231
1951.0 6.007 0.022 211.728 0.227
1952.0 6.000 0.022 211.873 0.224
1953.0 5.993 0.021 212.018 0.221
1954.0 5.986 0.021 212.163 0.217
1955.0 5.979 0.021 212.309 0.214
1956.0 5.973 0.020 212.455 0.210
1957.0 5.966 0.020 212.602 0.207
1958.0 5.959 0.020 212.748 0.203
1959.0 5.953 0.019 212.895 0.200
1960.0 5.946 0.019 213.043 0.196
1961.0 5.939 0.019 213.190 0.193
1962.0 5.933 0.018 213.338 0.190
1963.0 5.926 0.018 213.487 0.186
1964.0 5.920 0.018 213.636 0.183
1965.0 5.914 0.018 213.785 0.179
1966.0 5.907 0.017 213.934 0.176
1967.0 5.901 0.017 214.084 0.172
1968.0 5.895 0.017 214.234 0.169
1969.0 5.888 0.016 214.384 0.165
1970.0 5.882 0.016 214.534 0.162
1971.0 5.876 0.016 214.685 0.158
1972.0 5.870 0.015 214.837 0.155
1973.0 5.864 0.015 214.988 0.151
1974.0 5.858 0.014 215.140 0.148
1975.0 5.852 0.014 215.292 0.144
1976.0 5.846 0.014 215.445 0.141
1977.0 5.840 0.013 215.598 0.137
1978.0 5.834 0.013 215.751 0.134
1979.0 5.828 0.013 215.904 0.130
1980.0 5.822 0.012 216.058 0.127
1981.0 5.817 0.012 216.212 0.123
1982.0 5.811 0.012 216.366 0.120
1983.0 5.805 0.011 216.521 0.116
1984.0 5.800 0.011 216.676 0.113
1985.0 5.794 0.011 216.831 0.109
1986.0 5.788 0.010 216.987 0.106
1987.0 5.783 0.010 217.143 0.102
1988.0 5.778 0.010 217.299 0.099
1989.0 5.772 0.009 217.455 0.095
1990.0 5.767 0.009 217.612 0.091
1991.0 5.761 0.009 217.769 0.088
1992.0 5.756 0.008 217.926 0.084
1993.0 5.751 0.008 218.084 0.081
1994.0 5.746 0.008 218.242 0.077
1995.0 5.741 0.007 218.400 0.074
1996.0 5.735 0.007 218.558 0.070
1997.0 5.730 0.007 218.717 0.067
1998.0 5.725 0.006 218.876 0.063
1999.0 5.720 0.006 219.035 0.060
2000.0 5.715 0.006 219.195 0.056
2001.0 5.711 0.005 219.355 0.053
2002.0 5.706 0.005 219.515 0.049
2003.0 5.701 0.005 219.675 0.046
2004.0 5.696 0.004 219.836 0.042
2005.0 5.691 0.004 219.997 0.039
2006.0 5.687 0.004 220.158 0.035
2007.0 5.682 0.003 220.319 0.032
2008.0 5.678 0.003 220.481 0.028
2009.0 5.673 0.002 220.643 0.025
2010.0 5.669 0.002 220.805 0.021
2011.0 5.664 0.002 220.968 0.018
2012.0 5.660 0.001 221.130 0.014
2013.0 5.655 0.001 221.293 0.011
2014.0 5.651 0.001 221.457 0.007
2015.0 5.647 0.000 221.620 0.004
2016.0 5.643 0.000 221.784 0.003
2017.0 5.639 0.000 221.948 0.004
2018.0 5.634 0.001 222.112 0.007
2019.0 5.630 0.001 222.276 0.011
2020.0 5.626 0.001 222.441 0.014
2021.0 5.622 0.002 222.606 0.018
2022.0 5.618 0.002 222.771 0.021
2023.0 5.615 0.003 222.936 0.025
2024.0 5.611 0.003 223.102 0.028
2025.0 5.607 0.003 223.268 0.031
2026.0 5.603 0.004 223.434 0.035
2027.0 5.600 0.004 223.600 0.038
2028.0 5.596 0.004 223.767 0.042
2029.0 5.592 0.005 223.933 0.045
2030.0 5.589 0.005 224.100 0.049
2031.0 5.585 0.005 224.267 0.052
2032.0 5.582 0.006 224.435 0.055
2033.0 5.578 0.006 224.602 0.059
2034.0 5.575 0.006 224.770 0.062
2035.0 5.572 0.007 224.938 0.066
2036.0 5.568 0.007 225.106 0.069
2037.0 5.565 0.008 225.275 0.073
2038.0 5.562 0.008 225.443 0.076
2039.0 5.559 0.008 225.612 0.079
2040.0 5.556 0.009 225.781 0.083
2041.0 5.553 0.009 225.950 0.086
2042.0 5.550 0.009 226.119 0.089
2043.0 5.547 0.010 226.289 0.093
2044.0 5.544 0.010 226.458 0.096
2045.0 5.541 0.011 226.628 0.100
2046.0 5.538 0.011 226.798 0.103
2047.0 5.536 0.011 226.968 0.106
2048.0 5.533 0.012 227.138 0.110
2049.0 5.530 0.012 227.309 0.113
2050.0 5.528 0.012 227.480 0.116
2051.0 5.525 0.013 227.650 0.120
2052.0 5.523 0.013 227.821 0.123
2053.0 5.520 0.013 227.992 0.126
2054.0 5.518 0.014 228.164 0.129
2055.0 5.516 0.014 228.335 0.133
2056.0 5.513 0.015 228.507 0.136
2057.0 5.511 0.015 228.678 0.139
2058.0 5.509 0.015 228.850 0.143
2059.0 5.507 0.016 229.022 0.146
2060.0 5.505 0.016 229.194 0.149
2061.0 5.503 0.017 229.366 0.152
2062.0 5.501 0.017 229.539 0.156
2063.0 5.499 0.017 229.711 0.159
2064.0 5.497 0.018 229.884 0.162
2065.0 5.495 0.018 230.057 0.165
2066.0 5.493 0.018 230.229 0.168
2067.0 5.491 0.019 230.402 0.172
2068.0 5.490 0.019 230.575 0.175
2069.0 5.488 0.020 230.749 0.178
2070.0 5.487 0.020 230.922 0.181
2071.0 5.485 0.020 231.095 0.184
2072.0 5.483 0.021 231.269 0.187
2073.0 5.482 0.021 231.442 0.190
2074.0 5.481 0.021 231.616 0.194
2075.0 5.479 0.022 231.789 0.197
2076.0 5.478 0.022 231.963 0.200
2077.0 5.477 0.023 232.137 0.203
2078.0 5.476 0.023 232.311 0.206
2079.0 5.474 0.023 232.485 0.209
2080.0 5.473 0.024 232.659 0.212
2081.0 5.472 0.024 232.833 0.215
2082.0 5.471 0.025 233.008 0.218
2083.0 5.470 0.025 233.182 0.221
2084.0 5.470 0.025 233.356 0.224
2085.0 5.469 0.026 233.531 0.227
2086.0 5.468 0.026 233.705 0.230
2087.0 5.467 0.027 233.880 0.233
2088.0 5.467 0.027 234.054 0.236
2089.0 5.466 0.027 234.229 0.239
2090.0 5.465 0.028 234.403 0.242
2091.0 5.465 0.028 234.578 0.245
2092.0 5.464 0.028 234.753 0.248
2093.0 5.464 0.029 234.928 0.251
2094.0 5.463 0.029 235.102 0.254
2095.0 5.463 0.030 235.277 0.257
2096.0 5.463 0.030 235.452 0.260
2097.0 5.463 0.030 235.627 0.262
2098.0 5.462 0.031 235.802 0.265
2099.0 5.462 0.031 235.976 0.268
2100.0 5.462 0.032 236.151 0.271
wds_id : 06195+2555
discoverer_code : J
discoverer_number : 2421
discoverer_components :
date_first : 1943
date_last : 2006
num_of_obs : 3
pa_first : 230
pa_last : 220
sep_first : 5.0
sep_last : 6.0
mag_primary : 9.88
mag_secondary : 10.5
spectral_type :
primary_proper_motion_RA : 4
primary_proper_motion_DEC : -15
secondary_proper_motion_RA :
secondary_proper_motion_DEC :
dm_number :
notes :
precise_coordinate : 061925.33+255422.4
Click to expand/collapse the Gaia Input Data:
Star A
solution_id = 1636148068921376768
designation = Gaia DR3 3432105995411961600
source_id = 3432105995411961600
random_index = 617247669.0
ref_epoch = 2016.0
ra = 94.85558981507106
ra_error = 0.038662035
dec = 25.906175271710968
dec_error = 0.031075217
parallax = 1.6847387913939662
parallax_error = 0.045016922
parallax_over_error = 37.42457
pm = 14.750715
pmra = 4.86280305624362
pmra_error = 0.051835436
pmdec = -13.926117541738803
pmdec_error = 0.031174745
ra_dec_corr = -0.009840614
ra_parallax_corr = 0.09498435
ra_pmra_corr = 0.16430046
ra_pmdec_corr = 0.108055696
dec_parallax_corr = -0.3397749
dec_pmra_corr = 0.078986496
dec_pmdec_corr = -0.39537153
parallax_pmra_corr = 0.25054577
parallax_pmdec_corr = 0.13178505
pmra_pmdec_corr = -0.06301565
astrometric_n_obs_al = 176
astrometric_n_obs_ac = 176
astrometric_n_good_obs_al = 175
astrometric_n_bad_obs_al = 1
astrometric_gof_al = 12.52721
astrometric_chi2_al = 1493.4426
astrometric_excess_noise = 0.2669856
astrometric_excess_noise_sig = 65.62814
astrometric_params_solved = 31
astrometric_primary_flag = false
nu_eff_used_in_astrometry = 1.6675692
astrometric_matched_transits = 20
visibility_periods_used = 14
astrometric_sigma5d_max = 0.0726509
matched_transits = 21
new_matched_transits = 7
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.09363989
ipd_gof_harmonic_phase = 178.23837
ipd_frac_multi_peak = 0
ipd_frac_odd_win = 0
ruwe = 1.7489492
duplicated_source = false
phot_g_n_obs = 183
phot_g_mean_flux = 2212987.7602948057
phot_g_mean_flux_error = 699.3731
phot_g_mean_flux_over_error = 3164.2449
phot_g_mean_mag = 9.82492
phot_bp_n_obs = 19
phot_bp_mean_flux = 1442826.2431417324
phot_bp_mean_flux_error = 698.7415
phot_bp_mean_flux_over_error = 2064.8926
phot_bp_mean_mag = 9.940507
phot_rp_n_obs = 21
phot_rp_mean_flux = 1144280.9548210078
phot_rp_mean_flux_error = 374.75076
phot_rp_mean_flux_over_error = 3053.4453
phot_rp_mean_mag = 9.601563
phot_bp_rp_excess_factor = 1.1690563
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 = 0.33894348
bp_g = 0.115587234
g_rp = 0.22335625
radial_velocity = 13.843708
radial_velocity_error = 2.8559144
rv_method_used = 1
rv_nb_transits = 5
rv_nb_deblended_transits = 2
rv_visibility_periods_used = 4
rv_expected_sig_to_noise = 46.24396
rv_renormalised_gof = 0.13246243
rv_chisq_pvalue = 0.52932954
rv_time_duration = 424.66324
rv_amplitude_robust = 11.410029
rv_template_teff = 8500.0
rv_template_logg = 4.0
rv_template_fe_h = 0.25
rv_atm_param_origin = 555
grvs_mag = 9.514733
grvs_mag_error = 0.018652335
grvs_mag_nb_transits = 2
phot_variable_flag = NOT_AVAILABLE
l = 186.33745757700962
b = 5.0341423395274605
ecl_lon = 94.37097315910518
ecl_lat = 2.5405380316601076
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 = 1.0344329e-13
classprob_dsc_combmod_galaxy = 5.1669406e-13
classprob_dsc_combmod_star = 0.99985945
teff_gspphot = 8930.318
teff_gspphot_lower = 8896.765
teff_gspphot_upper = 8964.668
logg_gspphot = 3.7328
logg_gspphot_lower = 3.7205
logg_gspphot_upper = 3.7447
mh_gspphot = 0.0687
mh_gspphot_lower = 0.0324
mh_gspphot_upper = 0.1041
distance_gspphot = 678.8499
distance_gspphot_lower = 668.6188
distance_gspphot_upper = 688.3331
azero_gspphot = 0.6064
azero_gspphot_lower = 0.5981
azero_gspphot_upper = 0.6149
ag_gspphot = 0.566
ag_gspphot_lower = 0.558
ag_gspphot_upper = 0.574
ebpminrp_gspphot = 0.3021
ebpminrp_gspphot_lower = 0.2978
ebpminrp_gspphot_upper = 0.3063
libname_gspphot = A
Star B
solution_id = 1636148068921376768
designation = Gaia DR3 3432105999709329152
source_id = 3432105999709329152
random_index = 406686669.0
ref_epoch = 2016.0
ra = 94.85442874367686
ra_error = 0.33093417
dec = 25.90500649601656
dec_error = 0.25233552
parallax = 0.7309365767253602
parallax_error = 0.339922
parallax_over_error = 2.1503067
pm = 4.382925
pmra = -4.38256348305883
pmra_error = 0.44346026
pmdec = -0.056293013076497186
pmdec_error = 0.31184244
ra_dec_corr = -0.45896977
ra_parallax_corr = 0.56446624
ra_pmra_corr = 0.62082905
ra_pmdec_corr = -0.17418548
dec_parallax_corr = -0.63051355
dec_pmra_corr = -0.24768202
dec_pmdec_corr = 0.23766252
parallax_pmra_corr = 0.29932508
parallax_pmdec_corr = 0.02437985
pmra_pmdec_corr = -0.52416635
astrometric_n_obs_al = 94
astrometric_n_obs_ac = 0
astrometric_n_good_obs_al = 87
astrometric_n_bad_obs_al = 7
astrometric_gof_al = 13.385959
astrometric_chi2_al = 419.54956
astrometric_excess_noise = 1.1055481
astrometric_excess_noise_sig = 20.063969
astrometric_params_solved = 95
astrometric_primary_flag = false
pseudocolour = 1.4130445
pseudocolour_error = 0.05572417
ra_pseudocolour_corr = -0.22756195
dec_pseudocolour_corr = -0.004002085
parallax_pseudocolour_corr = -0.13356847
pmra_pseudocolour_corr = -0.30615145
pmdec_pseudocolour_corr = 0.07729303
astrometric_matched_transits = 11
visibility_periods_used = 10
astrometric_sigma5d_max = 0.7090289
matched_transits = 12
new_matched_transits = 5
matched_transits_removed = 0
ipd_gof_harmonic_amplitude = 0.2596406
ipd_gof_harmonic_phase = 2.1649663
ipd_frac_multi_peak = 7
ipd_frac_odd_win = 0
ruwe = 2.2133808
scan_direction_strength_k1 = 0.39019004
scan_direction_strength_k2 = 0.25560063
scan_direction_strength_k3 = 0.61493355
scan_direction_strength_k4 = 0.8486569
scan_direction_mean_k1 = -68.85524
scan_direction_mean_k2 = 19.955418
scan_direction_mean_k3 = -34.402794
scan_direction_mean_k4 = -44.099052
duplicated_source = false
phot_g_n_obs = 87
phot_g_mean_flux = 3374.698808740642
phot_g_mean_flux_error = 35.897953
phot_g_mean_flux_over_error = 94.00812
phot_g_mean_mag = 16.86678
phot_bp_n_obs = 6
phot_bp_mean_flux = 4499.314236838428
phot_bp_mean_flux_error = 724.477
phot_bp_mean_flux_over_error = 6.2104306
phot_bp_mean_mag = 16.205677
phot_rp_n_obs = 6
phot_rp_mean_flux = 5992.840531240508
phot_rp_mean_flux_error = 253.89229
phot_rp_mean_flux_over_error = 23.60387
phot_rp_mean_mag = 15.303814
phot_bp_rp_excess_factor = 3.109064
phot_bp_n_contaminated_transits = 0
phot_bp_n_blended_transits = 6
phot_rp_n_contaminated_transits = 0
phot_rp_n_blended_transits = 6
phot_proc_mode = 0
bp_rp = 0.9018631
bp_g = -0.6611023
g_rp = 1.5629654
phot_variable_flag = NOT_AVAILABLE
l = 186.33800694343864
b = 5.032673554163623
ecl_lon = 94.36996774967602
ecl_lat = 2.539334724637066
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 = 8.912055e-09
classprob_dsc_combmod_galaxy = 0.015473381
classprob_dsc_combmod_star = 0.98452663
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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 22:25:38 +0100
www.stella-vega.de
