Viln 82 no 35

light-years
Proper names: Viln 82 no 35
Catalog numbers:
     Luyten Two-Tenth (LTT) 16844
Arity: singular
Right Ascension and Declination: 23h15m1s, +6°7'17" (epoch 1950.0)
Distance from Sol: 67 light-years (20 parsecs)
Standard error in distance: 31.9444%
Source for distance: Gliese
Celestial (X,Y,Z) coordinates in ly: 65, -13, 7.1
Galactic (X,Y,Z) coordinates in ly: 3.5, 43, -51
Proper motion: 0.298 arcsec/yr (142.0° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: M4
Luminosity Class: V
Apparent visual magnitude: +12.53
Absolute visual magnitude: +10.98
Visual luminosity: 0.004 x Sol
Color indices: B-V= +1.55, U-B= +1.28
Comfort Zone (visual): 0.06 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.