08526-3633 FIN 296 (NSV4288)

 
 
08h 52m 38.70s -36° 32' 43.2" P.A. 249.00 sep 0.1 mag 7.20,7.20 Sp G8III+A2 dist. 352.11 pc (1148.58 l.y.)
 
 
Coord 2000 08526-3633 Discov num FIN 296 Comp Coord arcsec 2000 08 52 38.70 -36 32 43.2
Date first 1930 Date last 2021 Obs 23
Pa first 119 Pa last 248.7 P.A. Now (θ) 247°
Sep first 0.2 Sep last 0.062 Sep. Now (ρ) 0.063"
Mag pri 7.20 Mag sec 7.20 delta mag (ΔM) 0 Spectral class G8III+A2 (yellow/white)
Pri motion ra -006 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV4288 Constellation Pyxis SAO 199731 HIP 43590
Tycho2 7150-02588-1 Gaia DR2 5625635751577662720 HD 76073 HR 3534
GC 12267 CD CD-36 5125 CP CP-36 3051 Distance 352.11
Distance ly 1148.58
 
 
ORBITAL ELEMENTS
 
 
Period (P)60.09y Periastron (T)1984.07y Semi-major axis (a)0.09a
Eccentricity (e)0 Inclination (i)116.9° Longitude of periastron (ω)
Node (Ω)98.2° Notesn ReferenceTok2018e
Equinox2000 Last observation2018 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 356.3 0.041
2001 344.1 0.044
2002 333.5 0.047
2003 324.5 0.052
2004 317.0 0.057
2005 310.7 0.062
2006 305.4 0.067
2007 300.8 0.072
2008 296.8 0.076
2009 293.2 0.080
2010 289.9 0.084
2011 286.9 0.086
2012 284.0 0.088
2013 281.2 0.090
2014 278.5 0.090
2015 275.8 0.090
2016 273.0 0.089
2017 270.2 0.087
2018 267.2 0.084
2019 264.0 0.081
2020 260.5 0.077
2021 256.6 0.073
2022 252.1 0.068
2023 247.0 0.063
2024 241.0 0.058
2025 233.8 0.053
2026 225.2 0.048
2027 214.9 0.044
2028 203.0 0.042
2029 190.0 0.041
2030 176.9 0.041


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



 
 


wds08526-3633a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic