Bonner Durchmusterung -2°3804

light-years

Catalog numbers:
     Henry Draper (HD) 124292, Bonner Durchmusterung (BD) -2°3804, Hipparcos Input Catalog (HIC) 69414, Smithsonian Astrophysical Observatory (SAO) 139790, AGK3 Reference (AGK3R) 12696, Luyten Two-Tenth (LTT) 5565
Arity: singular
Right Ascension and Declination: 14h12m45.256s, -3°19'12.54" (epoch 2000.0)
Distance from Sol: 72.7 light-years (22.3 parsecs)
Standard error in distance: 2.2004%
Source for distance: Hipparcos
Celestial (X,Y,Z) coordinates in ly: -60.7, -39.7, -4.21
Galactic (X,Y,Z) coordinates in ly: 40.8, -15.2, 58.2
Proper motion: 0.368 arcsec/yr (205.8° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: K1
Luminosity Class: V
Apparent visual magnitude: +7.05
Absolute visual magnitude: +5.31
Visual luminosity: 0.65 x Sol
Color indices: B-V= +0.74, U-B= +0.24
Comfort Zone (visual): 0.81 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.