Cordoba Durchmusterung -61°6651

light-years

Catalog numbers:
     Cordoba Durchmusterung (CD) -61°6651, Hipparcos Input Catalog (HIC) 108567, Cape Photographic Durchmusterung (CPD) -61°6606, Smethells (Sm) 95
Arity: singular
Right Ascension and Declination: 21h59m32.156s, -60°55'56.45" (epoch 1974.0)
Distance from Sol: 75.8 light-years (23.2 parsecs)
Standard error in distance: 3.4328%
Source for distance: Hipparcos
Celestial (X,Y,Z) coordinates in ly: 31.8, -18.5, -66.2
Galactic (X,Y,Z) coordinates in ly: 46.0, -25.3, -54.6
Proper motion: 0.102 arcsec/yr (181.7° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: K7
Luminosity Class: V
Apparent visual magnitude: +9.30
Absolute visual magnitude: +7.47
Visual luminosity: 0.090 x Sol
Color indices: B-V= +1.25, R-I= +0.51
Comfort Zone (visual): 0.30 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.