What do all these fields mean?
Data for A and B's orbit around one other:
Combined absolute visual magnitude: +2.11
Combined visual luminosity: 12.46 x Sol
Observed Separation: 257.5 A.U.s
As seen from A:
B would appear as magnitude -12.12
As seen from B:
A would appear as magnitude -17.40
Component A:
Spectral class: F0p
Luminosity Class: V
Apparent visual magnitude: +3.19
Absolute visual magnitude: +2.12
Visual luminosity: 12.37 x Sol
Color indices: B-V= +0.24, U-B= +0.11, R-I= +0.02
Diameter: 2.06 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 3.516 A.U.s
Angular size of star in sky in CZ: 0.312302 degrees
Component B:
Proper motion: 0.3 arcsec/yr (218.1° from north)
Radial Velocity: 7 km/sec
Source for proper motion and radial velocity: Gliese
Galactic (U,V,W) velocity components in km/s: -10.55, -18.94, -11.10
Spectral class: K5
Luminosity Class: V
Apparent visual magnitude: +8.47
Absolute visual magnitude: +7.40
Visual luminosity: 0.0959 x Sol
Color indices: B-V= +1.15, U-B= +1.24, R-I= +0.42
Diameter: 0.76 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 0.310 A.U.s
Angular size of star in sky in CZ: 1.308497 degrees