What do all these fields mean?
Data for A and B's orbit around one other:
Combined absolute visual magnitude: +2.48
Combined visual luminosity: 8.83 x Sol
Observed Separation: 87.4 A.U.s
Year of separation observation: 1947
As seen from A:
B would appear as magnitude -12.38
As seen from B:
A would appear as magnitude -19.38
Component A:
Spectral class: G5
Luminosity Class: IV
Apparent visual magnitude: +3.70
Absolute visual magnitude: +2.49
Visual luminosity: 8.82 x Sol
Color indices: B-V= +0.85, U-B= +0.45, R-I= +0.31
Diameter: 3.19 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 2.97 A.U.s
Angular size of star in sky in CZ: 0.573520 degrees
Component B:
Spectral class: M
Luminosity Class: V
Apparent visual magnitude: +10.70
Absolute visual magnitude: +9.49
Visual luminosity: 0.014 x Sol
Comfort Zone (visual): 0.12 A.U.s