04433+5931 A 1013 (HD 29606)

 
 
04h 43m 17.76s +59° 31' 16.4" P.A. 301.00 sep 0.4 mag 7.25,7.42 Sp A7IV dist. 150.83 pc (492.01 l.y.)
 
 
Coord 2000 04433+5931 Discov num A  1013 Comp Coord arcsec 2000 04 43 17.76 +59 31 16.4
Date first 1905 Date last 2018 Obs 60
Pa first 311 Pa last 300.9 P.A. Now (θ) 304°
Sep first 0.5 Sep last 0.44 Sep. Now (ρ) 0.439"
Mag pri 7.25 Mag sec 7.42 delta mag (ΔM) 0.17 Spectral class A7IV (white)
Pri motion ra +007 Sec motion ra
Pri motion dec -043 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 29606 Constellation Camelopardalis SAO 24777 HIP 21966
Tycho2 3745-00195-1 HD 29606 HR 1486 GC 5709
ADS 3391 BD BD+59 826 Distance 150.83 Distance ly 492.01
 
 
ORBITAL ELEMENTS
 
 
Period (P)126.24y Periastron (T)1981.83y Semi-major axis (a)0.289a
Eccentricity (e)0.766 Inclination (i)34.5° Longitude of periastron (ω)51°
Node (Ω)91.9° Notesn ReferenceDoc1990c
Equinox2000 Last observation1989 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 283.9 0.307
2001 285.2 0.316
2002 286.4 0.325
2003 287.5 0.334
2004 288.7 0.342
2005 289.7 0.349
2006 290.7 0.357
2007 291.7 0.364
2008 292.6 0.370
2009 293.5 0.377
2010 294.4 0.383
2011 295.3 0.388
2012 296.1 0.394
2013 296.9 0.399
2014 297.7 0.404
2015 298.4 0.409
2016 299.2 0.413
2017 299.9 0.418
2018 300.6 0.422
2019 301.3 0.425
2020 302.0 0.429
2021 302.7 0.432
2022 303.4 0.436
2023 304.0 0.439
2024 304.7 0.441
2025 305.3 0.444
2026 306.0 0.446
2027 306.6 0.448
2028 307.2 0.450
2029 307.8 0.452
2030 308.5 0.454


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



 
 


wds04433%2B5931a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic