14589+0636 WSI 81 (HD 132425)

 
 
14h 58m 55.31s +06° 36' 16.6" P.A. 324.00 sep 0.1 mag 8.90,9.70 Sp K0 dist. 43.16 pc (140.79 l.y.)
 
 
Coord 2000 14589+0636 Discov num WSI  81 Comp Coord arcsec 2000 14 58 55.31 +06 36 16.6
Date first 2006 Date last 2023 Obs 18
Pa first 16 Pa last 323.6 P.A. Now (θ) 218.1° (calc)
Sep first 0.1 Sep last 0.086 Sep. Now (ρ) 0.116" (calc)
Mag pri 8.90 Mag sec 9.70 delta mag (ΔM) 0.8 Spectral class K0 (yellow-orange)
Pri motion ra +064 Sec motion ra
Pri motion dec +106 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 132425 Constellation Virgo SAO 120771 HIP 73314
Tycho2 0333-00072-1 Gaia DR2 1160184436039120128 HD 132425 BD BD+07 2871
Distance 43.16 Distance ly 140.79
 
 
ORBITAL ELEMENTS
 
 
Period (P)5.4589y± 0.0052 Periastron (T)2016.653y± 0.012 Semi-major axis (a)0.09533a± 0.00041
Eccentricity (e)0.4059± 0.003 Inclination (i)154.3°± 1.1 Longitude of periastron (ω)328.5°± 3.2
Node (Ω)44.7°± 2.7 Notes ReferenceMsn2023
Equinox Last observation Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 119.2 0.056
2001 345.0 0.076
2002 286.7 0.111
2003 253.8 0.131
2004 223.8 0.121
2005 173.8 0.077
2006 34.5 0.061
2007 307.9 0.096
2008 267.6 0.125
2009 238.2 0.129
2010 202.5 0.101
2011 105.9 0.055
2012 338.1 0.078
2013 283.5 0.114
2014 251.4 0.131
2015 221.0 0.119
2016 166.5 0.073
2017 24.0 0.063
2018 303.6 0.099
2019 265.0 0.126
2020 235.7 0.129
2021 198.3 0.097
2022 92.2 0.054
2023 331.8 0.081
2024 280.4 0.116
2025 249.0 0.131
2026 218.1 0.116
2027 158.3 0.068
2028 14.3 0.066
2029 299.5 0.101
2030 262.5 0.127
2031 233.2 0.127
2032 193.9 0.093
2033 78.5 0.055
2034 325.9 0.085
2035 277.4 0.118
2036 246.7 0.131
2037 215.0 0.113
2038 148.9 0.064
2039 5.3 0.068
2040 295.7 0.104
2041 260.0 0.129
2042 230.7 0.126
2043 189.0 0.089
2044 65.2 0.056
2045 320.4 0.088
2046 274.6 0.120
2047 244.3 0.131
2048 211.8 0.110
2049 138.4 0.060
2050 357.0 0.071


 
grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds14589%2B0636d.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic