Cordoba Durchmusterung -45°5627

light-years

Catalog numbers:
     Gliese (Gl) 375, Cordoba Durchmusterung (CD) -45°5627, Luyten Half-Second (LHS) 2213, Hipparcos Input Catalog (HIC) 48904, Luyten Two-Tenth (LTT) 3661, CAZ 60674, Cape Faint Star (CFS) 20559, New Suspected Variable (NSV) 4689
Arity: singular
Right Ascension and Declination: 9h58m34.356s, -46°25'30.8" (epoch 2000.0)
Distance from Sol: 51.9 light-years (15.9 parsecs)
Standard error in distance: 2.858%
Source for distance: Hipparcos
Celestial (X,Y,Z) coordinates in ly: -30.9, 18.1, -37.6
Galactic (X,Y,Z) coordinates in ly: 4.47, -51.3, 6.07
Proper motion: 0.676 arcsec/yr (136.1° from north)
Radial Velocity: 44 km/sec
Source for proper motion and radial velocity: Gliese
Galactic (U,V,W) velocity components in km/s: 54.0, -40.1, -2.64

What do all these fields mean?


Spectral class: M3.5
Luminosity Class: V-VI
Apparent visual magnitude: +11.27
Absolute visual magnitude: +10.26
Visual luminosity: 0.0069 x Sol
Color indices: B-V= +1.55, U-B= +0.91, R-I= +1.19
Comfort Zone (visual): 0.083 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.