04209+1352 BAS 3

 
 
04h 20m 52.66s +13° 51' 52.1" P.A. 11.00 sep 1.3 mag 6.20,14.50 Sp F6V+DA3.1 dist. 47.42 pc (154.68 l.y.)
 
 
Coord 2000 04209+1352 Discov num BAS   3 Comp Coord arcsec 2000 04 20 52.66 +13 51 52.1
Date first 1999 Date last 1999 Obs 1
Pa first 11 Pa last 10.6 P.A. Now (θ) 10.6°
Sep first 1.3 Sep last 1.276 Sep. Now (ρ) 1.276"
Mag pri 6.20 Mag sec 14.50 delta mag (ΔM) 8.3 Spectral class F6V+DA3.1 (yellow-white/white dwarf)
Pri motion ra +105 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus SAO 93878 HIP 20284 Tycho2 0680-00027-1
Gaia DR2 3310615565476268032 HD 27483 HR 1358 GC 5260
BD BD+13 665 Distance 47.42 Distance ly 154.68
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier04209+1352
coord_arcsec_2000042052.72+135151.9
Period (P)3.05911d± 0.00001 Periastron (T)44497.1857m (1980.706y)± 0.0026 Semi-major axis (a)1.26m± 0.05
Eccentricity (e)0 Inclination (i)45.1°± 1.7 Longitude of periastron (ω)
Node (Ω)7.3°± 3.6 Notesn ReferenceKnc2004
Equinox2000 Last observation2002 Grade8(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 216.2 0.001
2001-01-01 7.4 0.001
2002-01-01 158.7 0.001
2003-01-01 297.5 0.001
2004-01-01 65.9 0.001
2005-01-01 208.6 0.001
2006-01-01 1.0 0.001
2007-01-01 150.4 0.001
2008-01-01 284.9 0.001
2009-01-01 55.3 0.001
2010-01-01 201.5 0.001
2011-01-01 354.3 0.001
2012-01-01 141.1 0.001
2013-01-01 272.0 0.001
2014-01-01 45.8 0.001
2015-01-01 194.8 0.001
2016-01-01 347.3 0.001
2017-01-01 130.7 0.001
2018-01-01 259.3 0.001
2019-01-01 37.3 0.001
2020-01-01 188.3 0.001
2021-01-01 339.8 0.001
2022-01-01 119.1 0.001
2023-01-01 247.5 0.001
2024-01-01 29.6 0.001
2025-01-01 181.9 0.001
2026-01-01 331.6 0.001
2027-01-01 106.7 0.001
2028-01-01 236.7 0.001
2029-01-01 22.5 0.001
2030-01-01 175.3 0.001


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



 
 


wds04209%2B1352r.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic