19282-1209 SCJ 22 (HD 183063)

 
 
19h 28m 12.26s -12° 08' 40.7" P.A. 296.00 sep 1.2 mag 8.12,8.69 Sp G8V dist. 36.62 pc (119.45 l.y.)
 
 
Coord 2000 19282-1209 Discov num SCJ  22 Comp Coord arcsec 2000 19 28 12.26 -12 08 40.7
Date first 1873 Date last 2021 Obs 149
Pa first 325 Pa last 296.1 P.A. Now (θ) 297.4°
Sep first 1.4 Sep last 1.187 Sep. Now (ρ) 1.207"
Mag pri 8.12 Mag sec 8.69 delta mag (ΔM) 0.57 Spectral class G8V (yellow)
Pri motion ra +057 Sec motion ra +048
Pri motion dec -098 Sec motion dec -065
Notes N O (See Notes, Orbital solution)
rPM=0.302
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 183063 Constellation Sagittarius HIP 95722 Tycho2 5730-01773-1
Gaia DR2 4187404036259094528 HD 183063 ADS 12469 BD BD-12 5409
Distance 36.62 Distance ly 119.45
 
 
ORBITAL ELEMENTS
 
 
Period (P)167.6928y± 1.9792 Periastron (T)1983.7224y± 0.1556 Semi-major axis (a)1.00224a± 0.00664
Eccentricity (e)0.57349± 0.00556 Inclination (i)13.606°± 2.648 Longitude of periastron (ω)144.365°± 12.914
Node (Ω)9.798°± 12.97 Notesn ReferenceIzm2019
Equinox Last observation2013 Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 254.6 0.739
2001 257.7 0.763
2002 260.5 0.787
2003 263.2 0.810
2004 265.8 0.834
2005 268.2 0.857
2006 270.5 0.880
2007 272.6 0.902
2008 274.7 0.924
2009 276.6 0.946
2010 278.5 0.967
2011 280.3 0.988
2012 282.0 1.008
2013 283.7 1.028
2014 285.3 1.048
2015 286.8 1.067
2016 288.3 1.086
2017 289.7 1.105
2018 291.1 1.123
2019 292.5 1.140
2020 293.8 1.157
2021 295.0 1.174
2022 296.3 1.191
2023 297.4 1.207
2024 298.6 1.223
2025 299.7 1.238
2026 300.9 1.253
2027 301.9 1.267
2028 303.0 1.281
2029 304.0 1.295
2030 305.0 1.309


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



 
 


wds19282-1209d.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic