Bonner Durchmusterung -14°3581

light-years

Catalog numbers:
     Gliese & Jahreiss (GJ) 1165, Henry Draper (HD) 111312, Bonner Durchmusterung (BD) -14°3581, Hipparcos Input Catalog (HIC) 62505, Smithsonian Astrophysical Observatory (SAO) 157520, UGPMF 306
Arity: singular
Right Ascension and Declination: 12h48m32.32s, -15°43'10.2" (epoch 2000.0)
Distance from Sol: 69.1 light-years (21.2 parsecs)
Standard error in distance: 3.9292%
Source for distance: Hipparcos
Celestial (X,Y,Z) coordinates in ly: -65.0, -14.0, -18.7
Galactic (X,Y,Z) coordinates in ly: 25.6, -39.7, 50.5
Proper motion: 0.093 arcsec/yr (60.9° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: K2
Luminosity Class: V
Apparent visual magnitude: +7.92
Absolute visual magnitude: +6.29
Visual luminosity: 0.26 x Sol
Color indices: B-V= +0.96, U-B= +0.55, R-I= +0.36
Comfort Zone (visual): 0.51 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.