01467+3310 STF 158 AB (HD 10828)

 
 
01h 46m 44.07s +33 09' 45.5" P.A. 272.00 sep 2.2 mag 8.96,9.40 Sp F8 dist. 104.06 pc (339.44 l.y.)
 
 
Coord 2000 01467+3310 Discov num STF 158 Comp AB Coord arcsec 2000 01 46 44.07 +33 09 45.5
Date first 1828 Date last 2022 Obs 128
Pa first 239 Pa last 271.7 P.A. Now (θ) 271.7°
Sep first 1.0 Sep last 2.24 Sep. Now (ρ) 2.24"
Mag pri 8.96 Mag sec 9.40 delta mag (ΔM) 0.44 Spectral class F8 (yellow-white)
Pri motion ra -026 Sec motion ra -026
Pri motion dec -021 Sec motion dec -021
Notes O (Orbital solution)
This double is physical.
 
 
01467+3310 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 10828 54973 01 46 44 +33 09 46 STF 158 AB 2022 128 272 2.2 8.96 9.40 0.44 Y <===
Show 54973 01 46 44 +33 09 46 FOX 120 AC 2015 6 258 52.0 8.96 15.23 6.27
Show 54973 01 46 44 +33 09 46 FOX 120 AD 2015 8 69 100.9 8.96 12.82 3.86
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 10828 Constellation Triangulum SAO 54973 HIP 8283
Tycho2 2298-01446-1 Gaia DR2 305561844797293696 HD 10828 GC 2155
ADS 1406 BD BD+32 318 Distance 104.06 Distance ly 339.44
 
 
ORBITAL ELEMENTS
 
 
Period (P)1304.676y± 716.8532 Periastron (T)1789.6673y± 91.5458 Semi-major axis (a)3.9315a± 2.18382
Eccentricity (e)0.82397± 0.13105 Inclination (i)80.576°± 4.521 Longitude of periastron (ω)91.847°± 13.024
Node (Ω)71.233°± 15.39 Notes ReferenceIzm2019
Equinox Last observation2015 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 270.2 2.143
2001 270.3 2.141
2002 270.4 2.140
2003 270.4 2.138
2004 270.5 2.136
2005 270.6 2.134
2006 270.7 2.132
2007 270.8 2.131
2008 270.9 2.129
2009 271.0 2.127
2010 271.0 2.125
2011 271.1 2.123
2012 271.2 2.121
2013 271.3 2.119
2014 271.4 2.117
2015 271.5 2.115
2016 271.6 2.113
2017 271.7 2.111
2018 271.8 2.109
2019 271.8 2.107
2020 271.9 2.105
2021 272.0 2.103
2022 272.1 2.100
2023 272.2 2.098
2024 272.3 2.096
2025 272.4 2.094
2026 272.5 2.092
2027 272.6 2.089
2028 272.7 2.087
2029 272.7 2.085
2030 272.8 2.083


 
grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.



 
 


wds01467%2B3310c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic