10534-0215 S 617 (HD 94363)

 
 
10h 53m 24.96s -02° 15' 18.8" P.A. 178.00 sep 35.2 mag 6.22,8.71 Sp G9IV dist. 79.3 pc (258.68 l.y.)
 
 
Coord 2000 10534-0215 Discov num S   617 Comp Coord arcsec 2000 10 53 24.96 -02 15 18.8
Date first 1796 Date last 2017 Obs 42
Pa first 180 Pa last 178 P.A. Now (θ) 178°
Sep first 34.0 Sep last 35.181 Sep. Now (ρ) 35.181"
Mag pri 6.22 Mag sec 8.71 delta mag (ΔM) 2.49 Spectral class G9IV (yellow)
Pri motion ra -132 Sec motion ra -129
Pri motion dec -083 Sec motion dec -084
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 94363 Constellation Leo SAO 137863 HIP 53240
Tycho2 4914-01290-1 Gaia DR2 3801984803667517568 HD 94363 HR 4249
GC 14969 ADS 7967 BD BD-01 2459 Distance 79.3
Distance ly 258.68
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier10534-0215
coord_arcsec_2000105325.04-021518.0
Period (P)1166d (3.19y) Periastron (T)42901.5d (1976.336y) Semi-major axis (a)7.83m± 0.93
Eccentricity (e)0.38 Inclination (i)134.4°± 5.4 Longitude of periastron (ω)301°
Node (Ω)292.4°± 6.2 Notesn ReferenceJnc2005
Equinox Last observation1992 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 180.8 0.008
2001-01-01 123.1 0.009
2002-01-01 311.4 0.005
2003-01-01 196.6 0.007
2004-01-01 133.1 0.009
2005-01-01 4.4 0.004
2006-01-01 214.8 0.007
2007-01-01 143.0 0.009
2008-01-01 64.1 0.005
2009-01-01 234.7 0.006
2010-01-01 153.3 0.009
2011-01-01 93.0 0.007
2012-01-01 255.5 0.006
2013-01-01 164.8 0.008
2014-01-01 109.2 0.008
2015-01-01 277.4 0.006
2016-01-01 177.9 0.008
2017-01-01 121.0 0.009
2018-01-01 304.5 0.005
2019-01-01 193.3 0.007
2020-01-01 131.2 0.009
2021-01-01 351.2 0.004
2022-01-01 211.0 0.007
2023-01-01 141.0 0.009
2024-01-01 55.1 0.004
2025-01-01 230.7 0.007
2026-01-01 151.2 0.009
2027-01-01 88.8 0.006
2028-01-01 251.3 0.006
2029-01-01 162.4 0.009
2030-01-01 106.4 0.008


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



 
 


wds10534-0215s.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic