What do all these fields mean?
Data for A and B's orbit around one other:
Combined absolute visual magnitude: +2.26
Combined visual luminosity: 10.9 x Sol
Period: 33.99 years
Semimajor Axis: 14.8 A.U.s
Eccentricity: 0.44
Periastron distance: 8.26 A.U.s
Apastron distance: 21.2 A.U.s
Year in which periastron occurs: 1935.75
Source for orbit data: O.J. Eggen
As seen from A:
At periastron, B would appear as magnitude -23.68
At apastron, B would appear as magnitude -21.63
As seen from B:
At periastron, A would appear as magnitude -24.21
At apastron, A would appear as magnitude -22.16
Component A:
Spectral class: F3
Luminosity Class: IV
Apparent visual magnitude: +4.12
Absolute visual magnitude: +2.78
Visual luminosity: 6.75 x Sol
Diameter: 2.23 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 2.60 A.U.s
Angular size of star in sky in CZ: 0.458480 degrees
Component B:
Spectral class: F0
Luminosity Class: IV-V
Apparent visual magnitude: +4.65
Absolute visual magnitude: +3.31
Visual luminosity: 4.14 x Sol
Diameter: 1.21 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 2.03 A.U.s
Angular size of star in sky in CZ: 0.317027 degrees