Bonner Durchmusterung -113759

light-years

Catalog numbers:
     Gliese (Gl) 555, Bonner Durchmusterung (BD) -113759, Luyten Half-Second (LHS) 2945, Hipparcos Input Catalog (HIC) 71253, New Suspected Variable (NSV) 6707
Arity: singular
Right Ascension and Declination: 14h34m16.85s, -12°31'10.23" (epoch 2000.0)
Distance from Sol: 19.9 light-years (6.12 parsecs)
Standard error in distance: 1.6659%
Source for distance: Hipparcos
Celestial (X,Y,Z) coordinates in ly: -15.2, -12.1, -4.32
Galactic (X,Y,Z) coordinates in ly: 13.7, -5.25, 13.5
Proper motion: 0.69 arcsec/yr (330.3° from north)
Radial Velocity: 9 km/sec
Source for proper motion and radial velocity: Gliese
Galactic (U,V,W) velocity components in km/s: -6.12, 3.33, 20.8

What do all these fields mean?


Spectral class: M3.5
Luminosity Class: V
Apparent visual magnitude: +11.32
Absolute visual magnitude: +12.39
Visual luminosity: 0.00096 x Sol
Color indices: B-V= +1.64, U-B= +1.20, R-I= +1.28
Mass: 0.14 x Sol
Comfort Zone (visual): 0.031 A.U.s
Orbital period in CZ: 5.33948 days
Tidal index in CZ: 4679.31

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