Catalogue Astrographique +45133-65

light-years

Catalog numbers:
     Gliese (Gl) 125, Luyten Half-Second (LHS) 1507 , Vyssotsky McCormick (McC) 99, Catalogue Astrographique (AC) +45133-65
Arity: singular
Right Ascension and Declination: 3h6m9s, +45°32'53" (epoch 1950.0)
Distance from Sol: 43 light-years (13 parsecs)
Standard error in distance: 12.9398%
Source for distance: Gliese
Celestial (X,Y,Z) coordinates in ly: 20, 22, 30
Galactic (X,Y,Z) coordinates in ly: -35, 23, -7.9
Proper motion: 0.54 arcsec/yr (232.4° from north)
Radial Velocity: -9.3 km/sec
Source for proper motion and radial velocity: Gliese
Galactic (U,V,W) velocity components in km/s: 19, 2.2, -29

What do all these fields mean?


Spectral class: M1
Luminosity Class: V
Apparent visual magnitude: +10.15
Absolute visual magnitude: +9.57
Visual luminosity: 0.01 x Sol
Color indices: B-V= +1.49
Comfort Zone (visual): 0.1 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.