Bonner Durchmusterung +25°3086

light-years

Catalog numbers:
     Henry Draper (HD) 148555, Bonner Durchmusterung (BD) +25°3086, Hipparcos Input Catalog (HIC) 80646, Smithsonian Astrophysical Observatory (SAO) 84394
Arity: singular
Right Ascension and Declination: 16h27m57.192s, +25°11'37.48" (epoch 2000.0)
Distance from Sol: 80 light-years (24 parsecs)
Standard error in distance: 10.8696%
Source for distance: Gliese
Celestial (X,Y,Z) coordinates in ly: -28, -66, 34
Galactic (X,Y,Z) coordinates in ly: 43, 41, 52
Proper motion: 0.057 arcsec/yr (171.7° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: G5
Luminosity Class: V-VI
Apparent visual magnitude: +8.23
Absolute visual magnitude: +6.30
Visual luminosity: 0.3 x Sol
Comfort Zone (visual): 0.5 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.