Luyten Two-Tenth 10301

light-years

Catalog numbers:
     Luyten Two-Tenth (LTT) 10301
Arity: binary
Right Ascension and Declination: 0h47m52s, +24°32'42" (epoch 1950.0)
Distance from Sol: 46 light-years (14 parsecs)
Standard error in distance: 16.4706%
Source for distance: Gliese
Celestial (X,Y,Z) coordinates in ly: 41, 8.7, 19
Galactic (X,Y,Z) coordinates in ly: -20, 30, -28
Proper motion: 0.22 arcsec/yr (102.0° from north)
Source for proper motion: Gliese

What do all these fields mean?

Data for A and B's orbit around one other:
Combined absolute visual magnitude: +11.46
Combined visual luminosity: 0.002 x Sol
Observed Separation: 14 A.U.s
As seen from A:
     B would appear as magnitude -13.27
As seen from B:
     A would appear as magnitude -13.87


Component A:
Catalog numbers:
     Luyten Palomar (LP) 350-20
Spectral class: M
Luminosity Class: V
Apparent visual magnitude: +12.70
Absolute visual magnitude: +11.96
Visual luminosity: 0.001 x Sol
Comfort Zone (visual): 0.04 A.U.s


Component B:
Catalog numbers:
     Luyten Palomar (LP) 350-19
Spectral class: M
Luminosity Class: V
Apparent visual magnitude: +13.30
Absolute visual magnitude: +12.56
Visual luminosity: 0.0008 x Sol
Comfort Zone (visual): 0.03 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.