What do all these fields mean?
Data for A and B's orbit around one other:
Combined absolute visual magnitude: +3.14
Combined visual luminosity: 4.82 x Sol
Observed Separation: 192 A.U.s
Year of separation observation: 1954
As seen from A:
B would appear as magnitude -9.51
As seen from B:
A would appear as magnitude -17.02
Component A:
Spectral class: F6
Luminosity Class: IV-V
Apparent visual magnitude: +4.20
Absolute visual magnitude: +3.14
Visual luminosity: 4.82 x Sol
Color indices: B-V= +0.50, U-B= -0.03, R-I= +0.19
Diameter: 1.82 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 2.20 A.U.s
Angular size of star in sky in CZ: 0.441103 degrees
Component B:
Catalog numbers:
Luyten Half-Second (LHS) 3852
Proper motion: 0.538 arcsec/yr (155.0° from north)
Radial Velocity: -7.2 km/sec
Source for proper motion and radial velocity: Gliese
Galactic (U,V,W) velocity components in km/s: 3.79, -32.7, -26.2
Spectral class: M1
Luminosity Class: V
Apparent visual magnitude: +11.70
Absolute visual magnitude: +10.65
Visual luminosity: 0.0048 x Sol
Diameter: 0.51 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 0.069 A.U.s
Angular size of star in sky in CZ: 3.922853 degrees