09333-0711 CBL 131 (HD 82674)

 
 
09h 33m 19.91s -07° 11' 24.8" P.A. 19.00 sep 57.7 mag 6.38,11.04 Sp K0 dist. 124.84 pc (407.23 l.y.)
 
 
Coord 2000 09333-0711 Discov num CBL 131 Comp Coord arcsec 2000 09 33 19.91 -07 11 24.8
Date first 1893 Date last 2015 Obs 8
Pa first 19 Pa last 19.3 P.A. Now (θ) 19.3°
Sep first 57.8 Sep last 57.704 Sep. Now (ρ) 57.704"
Mag pri 6.38 Mag sec 11.04 delta mag (ΔM) 4.66 Spectral class K0 (yellow-orange)
Pri motion ra -061 Sec motion ra -061
Pri motion dec -022 Sec motion dec -022
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 82674 Constellation Hydra SAO 136951 HIP 46893
Tycho2 4900-00669-1 Gaia DR2 5745092432887588352 HD 82674 HR 3805
GC 13190 BD BD-06 2939 Distance 124.84 Distance ly 407.23
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier09334-0711 CBL 131 A
coord_arcsec_2000093319.94-071124.5
Period (P)822.5d (2.25y)± 0.2 Periastron (T)53879.4d (2006.393y)± 2.4 Semi-major axis (a)17.7m
Eccentricity (e)0.098± 0.002 Inclination (i)117.7°± 18.4 Longitude of periastron (ω)291.6°± 1.1
Node (Ω)21.9°± 13.2 Notesn ReferenceWaX2015b
Equinox Last observation Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 22.0 0.017
2001-01-01 221.1 0.016
2002-01-01 48.2 0.012
2003-01-01 254.4 0.011
2004-01-01 124.2 0.008
2005-01-01 320.3 0.010
2006-01-01 181.8 0.014
2007-01-01 0.9 0.015
2008-01-01 202.9 0.018
2009-01-01 22.7 0.017
2010-01-01 221.8 0.016
2011-01-01 49.5 0.012
2012-01-01 256.0 0.011
2013-01-01 127.3 0.008
2014-01-01 322.2 0.010
2015-01-01 182.6 0.014
2016-01-01 1.7 0.015
2017-01-01 203.4 0.018
2018-01-01 23.3 0.017
2019-01-01 222.5 0.016
2020-01-01 50.7 0.012
2021-01-01 257.6 0.010
2022-01-01 130.2 0.008
2023-01-01 324.0 0.010
2024-01-01 183.5 0.015
2025-01-01 2.5 0.015
2026-01-01 203.9 0.018
2027-01-01 23.9 0.017
2028-01-01 223.2 0.016
2029-01-01 52.0 0.012
2030-01-01 259.3 0.010


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



 
 


wds09334-0711o.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic