05322+7049 A 1034 AB (HD 35598)

 
 
05h 32m 14.34s +70° 48' 54.7" P.A. 140.00 sep 0.9 mag 9.05,9.76 Sp G5 dist. 73.53 pc (239.85 l.y.)
 
 
Coord 2000 05322+7049 Discov num A  1034 Comp AB Coord arcsec 2000 05 32 14.34 +70 48 54.7
Date first 1905 Date last 2016 Obs 33
Pa first 271 Pa last 139.9 P.A. Now (θ) 139.9°
Sep first 0.3 Sep last 0.9 Sep. Now (ρ) 0.9"
Mag pri 9.05 Mag sec 9.76 delta mag (ΔM) 0.71 Spectral class G5 (yellow)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -057 Sec motion dec -057
Notes O (Orbital solution)
This double is physical.
 
 
05322+7049 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 35598 5559 05 32 14 +70 48 55 A 1034 AB 2016 33 140 0.9 9.05 9.76 0.71 Y <===
Show 5559 05 32 14 +70 48 55 A 1034 AC 2016 1 326 4.5 9.05 18.80 9.75
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 35598 Constellation Camelopardalis SAO 5559 HIP 25949
Tycho2 4347-00249-1 HD 35598 ADS 4076 BD BD+70 355
Distance 73.53 Distance ly 239.85
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier05322+7049 A 1034
coord_arcsec_2000053214.34+704854.7
Period (P)476.4y± 18.68 Periastron (T)2311.52y± 5.3 Semi-major axis (a)1.028a± 0.103
Eccentricity (e)0.297± 0.115 Inclination (i)103.4°± 2.9 Longitude of periastron (ω)164.3°± 7.6
Node (Ω)126.3°± 1.4 Notes ReferenceCve2008a
Equinox2000 Last observation1995 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 141.0 0.855
2001 140.8 0.863
2002 140.5 0.872
2003 140.3 0.881
2004 140.1 0.889
2005 139.9 0.898
2006 139.6 0.907
2007 139.4 0.915
2008 139.2 0.923
2009 139.0 0.932
2010 138.8 0.940
2011 138.6 0.948
2012 138.4 0.956
2013 138.2 0.964
2014 138.0 0.972
2015 137.9 0.980
2016 137.7 0.987
2017 137.5 0.995
2018 137.3 1.003
2019 137.1 1.010
2020 137.0 1.018
2021 136.8 1.025
2022 136.6 1.032
2023 136.5 1.039
2024 136.3 1.046
2025 136.1 1.053
2026 136.0 1.060
2027 135.8 1.067
2028 135.7 1.074
2029 135.5 1.081
2030 135.4 1.087


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



 
 


wds05322%2B7049b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic