Luyten Two-Tenth 11318

light-years

Catalog numbers:
     Luyten Half-Second (LHS) 1617 , Luyten Two-Tenth (LTT) 11318
Arity: singular
Right Ascension and Declination: 3h57m46s, +8°6'0" (epoch 1950.0)
Distance from Sol: 57.5 light-years (17.6 parsecs)
Standard error in distance: 6.1258%
Source for distance: Gliese
Celestial (X,Y,Z) coordinates in ly: 29.0, 49.0, 8.11
Galactic (X,Y,Z) coordinates in ly: -48.7, -1.79, -30.6
Proper motion: 0.519 arcsec/yr (222.1° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: DC9
Luminosity Class: wd
Apparent visual magnitude: +15.87
Absolute visual magnitude: +14.64
Visual luminosity: 0.00012 x Sol
Color indices: B-V= +0.69
Comfort Zone (visual): 0.011 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.