08103+6943 YSC 200 (HD 66751)

 
 
08h 10m 20.20s +69° 43' 29.3" P.A. 279.00 sep 0.0 mag 7.00,7.70 Sp F8V dist. 28.34 pc (92.45 l.y.)
 
 
Coord 2000 08103+6943 Discov num YSC 200 Comp Coord arcsec 2000 08 10 20.20 +69 43 29.3
Date first 2012 Date last 2012 Obs 2
Pa first 278 Pa last 279.4 P.A. Now (θ) 279.4°
Sep first 0.0 Sep last 0.037 Sep. Now (ρ) 0.037"
Mag pri 7.00 Mag sec 7.70 delta mag (ΔM) 0.7 Spectral class F8V (yellow-white)
Pri motion ra +162 Sec motion ra
Pri motion dec +118 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 66751 Constellation Camelopardalis SAO 14446 HIP 40015
Tycho2 4374-02925-1 Gaia DR2 1098326392897863680 HD 66751 GC 11029
GL Gl 296.2 BD BD+70 497 Distance 28.34 Distance ly 92.45
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
 
 
SUSPECTED ORBITAL ELEMENTS SOLUTION #1
 
 
Identifier08103+6943 GJ 9253
coord_arcsec_2000081020.20+694329.3
Period (P)245d± 6 Periastron (T)48545d (1991.788y)± 51 Semi-major axis (a)7m± 10
Eccentricity (e)0.56± 0.35 Inclination (i)112°± 14 Longitude of periastron (ω)116°± 48
Node (Ω)107°± 105 Notes ReferenceGln2006
Equinox Last observation1993 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 223.7 0.004
2001-01-01 120.1 0.008
2002-01-01 231.4 0.004
2003-01-01 121.7 0.008
2004-01-01 238.6 0.004
2005-01-01 123.3 0.008
2006-01-01 245.3 0.004
2007-01-01 124.9 0.008
2008-01-01 251.5 0.004
2009-01-01 126.5 0.008
2010-01-01 257.3 0.004
2011-01-01 128.2 0.008
2012-01-01 262.7 0.004
2013-01-01 130.0 0.008
2014-01-01 267.9 0.004
2015-01-01 131.8 0.007
2016-01-01 272.9 0.004
2017-01-01 133.7 0.007
2018-01-01 278.1 0.004
2019-01-01 135.8 0.007
2020-01-01 283.8 0.004
2021-01-01 137.9 0.007
2022-01-01 290.6 0.004
2023-01-01 140.3 0.006
2024-01-01 300.5 0.003
2025-01-01 142.8 0.006
2026-01-01 319.8 0.002
2027-01-01 145.5 0.006
2028-01-01 10.9 0.001
2029-01-01 148.5 0.006
2030-01-01 64.4 0.002


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



 
 


wds08103%2B6943r.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
 
 
SUSPECTED ORBITAL ELEMENTS SOLUTION #2
 
 
Identifier08103+6943 GJ 9253
coord_arcsec_2000081020.20+694329.3
Period (P)247d± 8 Periastron (T)48527d (1991.738y)± 111 Semi-major axis (a)14m± 14
Eccentricity (e)0.97± 0.29 Inclination (i)108°± 16 Longitude of periastron (ω)94°± 46
Node (Ω)107°± 126 Notes ReferenceGln2006
Equinox Last observation1993 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 208.1 0.007
2001-01-01 170.6 0.008
2002-01-01 213.4 0.006
2003-01-01 173.6 0.009
2004-01-01 219.9 0.006
2005-01-01 176.6 0.009
2006-01-01 228.3 0.005
2007-01-01 179.5 0.009
2008-01-01 240.8 0.004
2009-01-01 182.5 0.009
2010-01-01 274.3 0.001
2011-01-01 185.4 0.009
2012-01-01 138.8 0.004
2013-01-01 188.5 0.009
2014-01-01 148.1 0.006
2015-01-01 191.7 0.008
2016-01-01 154.2 0.007
2017-01-01 195.0 0.008
2018-01-01 158.9 0.007
2019-01-01 198.6 0.008
2020-01-01 162.9 0.008
2021-01-01 202.6 0.007
2022-01-01 166.5 0.008
2023-01-01 207.0 0.007
2024-01-01 169.8 0.008
2025-01-01 212.1 0.006
2026-01-01 172.9 0.009
2027-01-01 218.2 0.006
2028-01-01 175.9 0.009
2029-01-01 226.0 0.005
2030-01-01 178.8 0.009


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



 
 


wds08103%2B6943s.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic