Bonner Durchmusterung -1°2784

light-years

Catalog numbers:
     Henry Draper (HD) 114783, Bonner Durchmusterung (BD) -1°2784, Hipparcos Input Catalog (HIC) 64457, Smithsonian Astrophysical Observatory (SAO) 139218, AGK3 Reference (AGK3R) 11814
Arity: singular
Right Ascension and Declination: 13h12m43.72s, -2°15'53.98" (epoch 2000.0)
Distance from Sol: 66.6 light-years (20.4 parsecs)
Standard error in distance: 2.1196%
Source for distance: Hipparcos
Celestial (X,Y,Z) coordinates in ly: -63.3, -20.8, -2.63
Galactic (X,Y,Z) coordinates in ly: 23.7, -23.8, 57.6
Proper motion: 0.166 arcsec/yr (275.2° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: K0
Luminosity Class: V
Apparent visual magnitude: +7.57
Absolute visual magnitude: +6.01
Visual luminosity: 0.34 x Sol
Comfort Zone (visual): 0.59 A.U.s

light-years
but not more than light-years away
Data for this star system were most recently updated on 4-April-2001.