10596+2527 AG 342 AB (HD 95174)

 
 
10h 59m 38.31s +25° 26' 15.5" P.A. 116.00 sep 5.5 mag 8.57,9.22 Sp K2+K5
 
 
Coord 2000 10596+2527 Discov num AG  342 Comp AB Coord arcsec 2000 10 59 38.31 +25 26 15.5
Date first 1899 Date last 2019 Obs 121
Pa first 72 Pa last 116 P.A. Now (θ) 116°
Sep first 5.1 Sep last 5.5 Sep. Now (ρ) 5.5"
Mag pri 8.57 Mag sec 9.22 delta mag (ΔM) 0.65 Spectral class K2+K5 (yellow-orange/yellow-orange)
Pri motion ra -178 Sec motion ra -188
Pri motion dec -051 Sec motion dec -079
Notes N O W T (See Notes, Orbital solution, , Parallax indicates physical)
rPM=0.146 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 95174 Constellation Leo Minor Tycho2 1978-00179-1 HD 95174
ADS 8002
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier10596+2527 AG 342
coord_arcsec_2000105938.31+252615.5
Period (P)682.0298y± 306.9076 Periastron (T)1843.5244y± 47.2566 Semi-major axis (a)6.02476a± 1.78159
Eccentricity (e)0.5212± 0.24545 Inclination (i)54.683°± 13.882 Longitude of periastron (ω)278.445°± 23.138
Node (Ω)69.128°± 31.799 Notesn ReferenceIzm2019
Equinox Last observation2015 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 109.7 5.252
2001 110.0 5.252
2002 110.4 5.252
2003 110.7 5.251
2004 111.0 5.251
2005 111.4 5.251
2006 111.7 5.251
2007 112.1 5.250
2008 112.4 5.250
2009 112.8 5.249
2010 113.1 5.249
2011 113.4 5.248
2012 113.8 5.247
2013 114.1 5.247
2014 114.5 5.246
2015 114.8 5.245
2016 115.2 5.244
2017 115.5 5.243
2018 115.9 5.242
2019 116.2 5.241
2020 116.5 5.240
2021 116.9 5.239
2022 117.2 5.238
2023 117.6 5.237
2024 117.9 5.236
2025 118.3 5.234
2026 118.6 5.233
2027 119.0 5.232
2028 119.3 5.231
2029 119.6 5.229
2030 120.0 5.228


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



 
 


wds10596%2B2527b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic