06416+3556 YSC 129 (HD 47703)

 
 
06h 41m 37.76s +35° 55' 55.1" P.A. 275.00 sep 0.0 mag 6.90,7.70 Sp F8III dist. 83.82 pc (273.42 l.y.)
 
 
Coord 2000 06416+3556 Discov num YSC 129 Comp Coord arcsec 2000 06 41 37.76 +35 55 55.1
Date first 2010 Date last 2016 Obs 13
Pa first 269 Pa last 275.4 P.A. Now (θ) 275.4°
Sep first 0.0 Sep last 0.03 Sep. Now (ρ) 0.03"
Mag pri 6.90 Mag sec 7.70 delta mag (ΔM) 0.8 Spectral class F8III (yellow-white)
Pri motion ra -019 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 47703 Constellation Auriga SAO 59365 HIP 32040
Tycho2 2447-00643-1 Gaia DR2 942079777637018752 HD 47703 HR 2452
GC 8724 BD BD+36 1482 FK5 2516 Distance 83.82
Distance ly 273.42
 
 
ORBITAL ELEMENTS SOLUTION #1
 
 
Period (P)936.9d (2.57y)± 1.1 Periastron (T)52542d (2002.731y)± 5 Semi-major axis (a)34.6m± 0.9
Eccentricity (e)0.139± 0.006 Inclination (i)99.8°± 3.8 Longitude of periastron (ω)296.9°± 2.1
Node (Ω)104.8°± 2.9 Notesn ReferenceRen2010
Equinox2000 Last observation1991 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 216.3 0.006
2001-01-01 83.0 0.016
2002-01-01 284.9 0.036
2003-01-01 107.3 0.030
2004-01-01 304.5 0.018
2005-01-01 266.1 0.015
2006-01-01 93.0 0.023
2007-01-01 287.7 0.036
2008-01-01 112.2 0.024
2009-01-01 324.9 0.010
2010-01-01 276.0 0.025
2011-01-01 98.4 0.029
2012-01-01 290.7 0.033
2013-01-01 122.2 0.015
2014-01-01 31.3 0.007
2015-01-01 280.7 0.032
2016-01-01 102.3 0.032
2017-01-01 294.7 0.028
2018-01-01 171.5 0.006
2019-01-01 76.9 0.013
2020-01-01 283.9 0.036
2021-01-01 105.9 0.031
2022-01-01 301.1 0.021
2023-01-01 258.7 0.011
2024-01-01 90.4 0.021
2025-01-01 286.7 0.036
2026-01-01 110.3 0.027
2027-01-01 315.2 0.013
2028-01-01 273.7 0.022
2029-01-01 96.8 0.027
2030-01-01 289.6 0.034


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



 
 


wds06416%2B3556r.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
ORBITAL ELEMENTS SOLUTION #2
 
 
Period (P)2.5594y± 0.0035 Periastron (T)2002.7371y± 0.0155 Semi-major axis (a)33.7m± 0.7
Eccentricity (e)0.158± 0.007 Inclination (i)105.2°± 2.5 Longitude of periastron (ω)296.8°± 2.3
Node (Ω)280.7°± 1.4 Notesn ReferenceHor2019
Equinox Last observation2016 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 37.2 0.008
2001 248.6 0.017
2002 101.6 0.036
2003 284.3 0.029
2004 130.0 0.019
2005 75.3 0.016
2006 261.6 0.023
2007 105.5 0.035
2008 291.2 0.024
2009 150.0 0.013
2010 87.7 0.024
2011 269.5 0.027
2012 109.7 0.033
2013 303.7 0.016
2014 190.3 0.010
2015 94.2 0.031
2016 275.3 0.030
2017 114.8 0.029
2018 340.8 0.009
2019 232.0 0.013
2020 98.8 0.034
2021 280.4 0.031
2022 122.1 0.023
2023 54.0 0.010
2024 253.3 0.018
2025 102.7 0.036
2026 286.0 0.028
2027 134.4 0.017
2028 80.0 0.019
2029 264.2 0.024
2030 106.6 0.035


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



 
 


wds06416%2B3556a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
ORBITAL ELEMENTS SOLUTION #3
 
 
Period (P)889d (2.43y)± 55 Periastron (T)48817d (1992.532y)± 264 Semi-major axis (a)9.2m± 1.4
Eccentricity (e)0.15± 0.21 Inclination (i)43°± 12 Longitude of periastron (ω)105°± 68
Node (Ω)166°± 110 Notes ReferenceGln2007
Equinox Last observation1991 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 312.7 0.007
2001-01-01 88.7 0.008
2002-01-01 209.8 0.007
2003-01-01 25.6 0.008
2004-01-01 155.2 0.010
2005-01-01 333.2 0.008
2006-01-01 107.3 0.008
2007-01-01 239.5 0.006
2008-01-01 43.3 0.008
2009-01-01 168.6 0.009
2010-01-01 349.8 0.009
2011-01-01 123.7 0.009
2012-01-01 275.1 0.006
2013-01-01 62.8 0.008
2014-01-01 183.7 0.008
2015-01-01 5.1 0.009
2016-01-01 138.2 0.009
2017-01-01 305.6 0.007
2018-01-01 83.0 0.008
2019-01-01 203.0 0.007
2020-01-01 20.8 0.009
2021-01-01 151.5 0.010
2022-01-01 327.9 0.008
2023-01-01 102.2 0.008
2024-01-01 230.0 0.006
2025-01-01 38.0 0.008
2026-01-01 164.6 0.009
2027-01-01 345.2 0.009
2028-01-01 119.2 0.009
2029-01-01 264.9 0.006
2030-01-01 57.1 0.008


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



 
 


wds06447-5726r.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic