13029+1328 STF 1711 (HD 113322)

 
 
13h 02m 51.05s +13° 28' 24.2" P.A. 333.00 sep 0.4 mag 9.27,9.36 Sp F5 dist. 79.55 pc (259.49 l.y.)
 
 
Coord 2000 13029+1328 Discov num STF1711 Comp Coord arcsec 2000 13 02 51.05 +13 28 24.2
Date first 1829 Date last 2010 Obs 100
Pa first 356 Pa last 333.4 P.A. Now (θ) 333.4°
Sep first 1.4 Sep last 0.37 Sep. Now (ρ) 0.37"
Mag pri 9.27 Mag sec 9.36 delta mag (ΔM) 0.09 Spectral class F5 (yellow-white)
Pri motion ra -048 Sec motion ra -048
Pri motion dec +015 Sec motion dec +015
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 113322 Constellation Virgo SAO 100391 HIP 63660
Tycho2 0889-00524-1 HD 113322 GC 17696 ADS 8751
BD BD+14 2572 Distance 79.55 Distance ly 259.49
 
 
ORBITAL ELEMENTS
 
 
Period (P)542y Periastron (T)2126y Semi-major axis (a)1.032a
Eccentricity (e)0.78 Inclination (i)97° Longitude of periastron (ω)51.6°
Node (Ω)179.8° Notes ReferenceZir2014a
Equinox2000 Last observation2008 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 337.1 0.441
2001 336.8 0.434
2002 336.5 0.428
2003 336.2 0.422
2004 335.9 0.415
2005 335.6 0.409
2006 335.2 0.402
2007 334.9 0.396
2008 334.6 0.390
2009 334.2 0.383
2010 333.8 0.377
2011 333.4 0.370
2012 333.0 0.364
2013 332.6 0.358
2014 332.2 0.351
2015 331.7 0.345
2016 331.3 0.338
2017 330.8 0.332
2018 330.3 0.325
2019 329.8 0.319
2020 329.2 0.313
2021 328.7 0.306
2022 328.1 0.300
2023 327.5 0.294
2024 326.8 0.287
2025 326.2 0.281
2026 325.5 0.275
2027 324.7 0.268
2028 324.0 0.262
2029 323.2 0.256
2030 322.3 0.250


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


 
  


wds13029%2B1328a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic