14136+5522 HDS 1995 (HD 124754)

 
 
14h 13m 36.84s +55° 22' 11.1" P.A. 136.00 sep 0.2 mag 9.53,11.20 Sp K0 dist. 43.16 pc (140.79 l.y.)
 
 
Coord 2000 14136+5522 Discov num HDS1995 Comp Coord arcsec 2000 14 13 36.84 +55 22 11.1
Date first 1991 Date last 2014 Obs 9
Pa first 276 Pa last 136 P.A. Now (θ) 136°
Sep first 0.2 Sep last 0.218 Sep. Now (ρ) 0.218"
Mag pri 9.53 Mag sec 11.20 delta mag (ΔM) 1.67 Spectral class K0 (yellow-orange)
Pri motion ra -242 Sec motion ra
Pri motion dec -020 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 124754 Constellation Ursa Major SAO 29049 HIP 69488
Tycho2 3862-00727-1 Gaia DR2 1609586552350380928 HD 124754 BD BD+56 1719
Distance 43.16 Distance ly 140.79
 
 
ORBITAL ELEMENTS
 
 
Period (P)40.9y± 1.7 Periastron (T)2028.9y± 1.6 Semi-major axis (a)0.333a± 0.013
Eccentricity (e)0.387± 0.47 Inclination (i)127.3°± 1.8 Longitude of periastron (ω)248.2°± 3.1
Node (Ω)241.6°± 4.2 Notes ReferenceHor2021b
Equinox Last observation Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 222.8 0.373
2001 218.9 0.373
2002 215.0 0.370
2003 210.9 0.364
2004 206.7 0.357
2005 202.3 0.348
2006 197.7 0.338
2007 192.8 0.327
2008 187.5 0.316
2009 181.9 0.305
2010 175.8 0.295
2011 169.3 0.285
2012 162.4 0.277
2013 155.1 0.270
2014 147.5 0.266
2015 139.7 0.263
2016 131.8 0.262
2017 123.9 0.263
2018 116.1 0.266
2019 108.5 0.270
2020 101.1 0.273
2021 93.8 0.276
2022 86.7 0.277
2023 79.5 0.274
2024 72.1 0.267
2025 64.0 0.253
2026 54.7 0.231
2027 43.1 0.201
2028 26.8 0.166
2029 2.1 0.135
2030 329.0 0.127
2031 299.0 0.148
2032 279.0 0.186
2033 266.0 0.226
2034 256.9 0.263
2035 249.9 0.295
2036 244.1 0.320
2037 239.1 0.340
2038 234.6 0.355
2039 230.4 0.365
2040 226.4 0.371
2041 222.4 0.373
2042 218.5 0.373
2043 214.6 0.369
2044 210.5 0.364
2045 206.3 0.356
2046 201.9 0.347
2047 197.2 0.337
2048 192.3 0.326
2049 187.0 0.315
2050 181.3 0.304


 
grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds14136%2B5522a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic