Giclas 258-33

light-years

Catalog numbers:
     Giclas (G) 258-33, Luyten Half-Second (LHS) 3376, Luyten Palomar (LP) 71-165
Arity: singular
Right Ascension and Declination: 18h18m51s, +66°10'30" (epoch 1950.0)
Distance from Sol: 23.8 light-years (7.28 parsecs)
Standard error in distance: 3.7167%
Source for distance: Gliese
Celestial (X,Y,Z) coordinates in ly: 0.79, -9.56, 21.7
Galactic (X,Y,Z) coordinates in ly: -2.21, 20.9, 11.1
Proper motion: 0.623 arcsec/yr (131.3° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: M4.5
Luminosity Class: V
Apparent visual magnitude: +13.48
Absolute visual magnitude: +14.17
Visual luminosity: 0.00019 x Sol
Color indices: B-V= +1.83, R-I= +1.35
Comfort Zone (visual): 0.014 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.