14353+4302 LSC 56 Aa,Ab

 
 
14h 35m 18.66s +43° 01' 55.4" P.A. 321.00 sep 0.0 mag 9.70,10.30 Sp G0 dist. 112.61 pc (367.33 l.y.)
 
 
Coord 2000 14353+4302 Discov num LSC  56 Comp Aa,Ab Coord arcsec 2000 14 35 18.66 +43 01 55.4
Date first 2011 Date last 2019 Obs 10
Pa first 288 Pa last 321.1 P.A. Now (θ) 321.1°
Sep first 0.0 Sep last 0.032 Sep. Now (ρ) 0.032"
Mag pri 9.70 Mag sec 10.30 delta mag (ΔM) 0.6 Spectral class G0 (yellow)
Pri motion ra -139 Sec motion ra
Pri motion dec +063 Sec motion dec
Notes O W (Orbital solution, )
This double is physical.
 
 
14353+4302 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 45123 14 35 19 +43 01 55 LSC 56 Aa,Ab 2019 10 321 0.0 9.70 10.30 0.60 Y <===
Show 45123 14 35 19 +43 01 55 YSC 55 AB 2019 15 309 0.5 9.20 12.80 3.60
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes SAO 45123 HIP 71336 Tycho2 3042-00337-1
Gaia DR2 1493236781655727232 HD 128387 BD BD+43 2418 Distance 112.61
Distance ly 367.33
 
 
ORBITAL ELEMENTS
 
 
Period (P)11.23y± 1.92 Periastron (T)2009.85y± 0.88 Semi-major axis (a)0.0473a± 0.0057
Eccentricity (e)0.3± 0.26 Inclination (i)77.1°± 6 Longitude of periastron (ω)90°
Node (Ω)112.9°± 3.3 Notes ReferenceTok2019e
Equinox2000 Last observation2018 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 289.5 0.039
2001 297.7 0.045
2002 306.1 0.039
2003 320.8 0.026
2004 4.5 0.014
2005 71.0 0.020
2006 94.2 0.033
2007 104.5 0.043
2008 112.1 0.044
2009 123.5 0.028
2010 239.3 0.009
2011 286.9 0.035
2012 296.0 0.045
2013 303.9 0.041
2014 316.2 0.029
2015 349.3 0.016
2016 60.4 0.017
2017 90.8 0.030
2018 102.5 0.042
2019 110.3 0.045
2020 119.8 0.033
2021 181.5 0.008
2022 283.6 0.030
2023 294.3 0.044
2024 301.9 0.043
2025 312.6 0.032
2026 337.7 0.019
2027 46.3 0.015
2028 86.5 0.027
2029 100.4 0.040
2030 108.6 0.045


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



 
 


wds14353%2B4302a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic