04119+2338 CHR 14 Aa,Ab

 
 
04h 11m 56.22s +23° 38' 10.7" P.A. 224.00 sep 0.2 mag 9.68,11.79 Sp K0 dist. 38.14 pc (124.41 l.y.)
 
 
Coord 2000 04119+2338 Discov num CHR  14 Comp Aa,Ab Coord arcsec 2000 04 11 56.22 +23 38 10.7
Date first 1985 Date last 2021 Obs 24
Pa first 266 Pa last 224.4 P.A. Now (θ) 224.4°
Sep first 0.1 Sep last 0.177 Sep. Now (ρ) 0.177"
Mag pri 9.68 Mag sec 11.79 delta mag (ΔM) 2.11 Spectral class K0 (yellow-orange)
Pri motion ra +145 Sec motion ra
Pri motion dec -055 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
04119+2338 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 11 56 +23 38 11 CHR 14 Aa,Ab 2021 24 224 0.2 9.68 11.79 2.11 Y <===
Show V1136 Tau 04 11 56 +23 38 11 SKF 2409 AB 2015 5 189 5.0 9.30 15.00 5.70
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V1136 Tau Constellation Taurus HIP 19591 Tycho2 1815-00309-1
Gaia DR2 149767987810042624 HD 284163 BD BD+23 635 Distance 38.14
Distance ly 124.41
 
 
ORBITAL ELEMENTS
 
 
Period (P)40.9y Periastron (T)1992.97y Semi-major axis (a)0.31a
Eccentricity (e)0.853 Inclination (i)71.4° Longitude of periastron (ω)73.3°
Node (Ω)335.9° Notesn ReferenceMsn2010a
Equinox2000 Last observation2008 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 176.9 0.269
2001 178.8 0.276
2002 180.6 0.280
2003 182.4 0.283
2004 184.1 0.284
2005 185.9 0.283
2006 187.7 0.282
2007 189.4 0.279
2008 191.3 0.275
2009 193.2 0.270
2010 195.1 0.265
2011 197.2 0.259
2012 199.4 0.252
2013 201.6 0.244
2014 204.1 0.236
2015 206.7 0.228
2016 209.5 0.219
2017 212.6 0.210
2018 215.9 0.201
2019 219.6 0.192
2020 223.6 0.183
2021 228.0 0.174
2022 232.9 0.165
2023 238.4 0.157
2024 244.5 0.149
2025 251.1 0.142
2026 258.4 0.136
2027 266.3 0.131
2028 274.8 0.127
2029 283.7 0.125
2030 292.9 0.122


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



 
 


wds04119%2B2338b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic