Bonner Durchmusterung -6°3950

light-years

Catalog numbers:
     Woolley (Wo) 9472, Bonner Durchmusterung (BD) -6°3950, Giclas (G) 124-12, Hipparcos Input Catalog (HIC) 69485, Vyssotsky McCormick (McC) 711, Luyten Two-Tenth (LTT) 5574, New Suspected Variable (NSV) 6590
Arity: singular
Right Ascension and Declination: 14h13m31.32s, -6°57'31.8" (epoch 2000.0)
Distance from Sol: 63.9 light-years (19.6 parsecs)
Standard error in distance: 3.2955%
Source for distance: Hipparcos
Celestial (X,Y,Z) coordinates in ly: -52.9, -34.9, -7.74
Galactic (X,Y,Z) coordinates in ly: 37.7, -16.1, 48.9
Proper motion: 0.219 arcsec/yr (47.0° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: M0
Luminosity Class: V
Apparent visual magnitude: +10.15
Absolute visual magnitude: +8.69
Visual luminosity: 0.029 x Sol
Color indices: B-V= +1.43, U-B= +1.23, R-I= +0.67
Comfort Zone (visual): 0.17 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.