Bonner Durchmusterung -0°2725

light-years

Catalog numbers:
     Gliese & Jahreiss (GJ) 1176, Henry Draper (HD) 119291, Bonner Durchmusterung (BD) -0°2725, Hipparcos Input Catalog (HIC) 66886, UGPMF 329
Arity: singular
Right Ascension and Declination: 13h42m26.056s, -1°41'10.75" (epoch 2000.0)
Distance from Sol: 79.1 light-years (24.3 parsecs)
Standard error in distance: 3.3075%
Source for distance: Hipparcos
Celestial (X,Y,Z) coordinates in ly: -71.3, -34.2, -2.33
Galactic (X,Y,Z) coordinates in ly: 35.8, -21.5, 67.2
Proper motion: 0.33 arcsec/yr (240.8° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: K7
Luminosity Class: V
Apparent visual magnitude: +9.24
Absolute visual magnitude: +7.31
Visual luminosity: 0.10 x Sol
Color indices: B-V= +1.19, U-B= +1.20, R-I= +0.45
Comfort Zone (visual): 0.32 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.