What do all these fields mean?
Data for A and B's orbit around one other:
Combined absolute visual magnitude: +7.38
Combined visual luminosity: 0.097 x Sol
Period: 6.25 years
Semimajor Axis: 3.90 A.U.s
Eccentricity: 0.551
Periastron distance: 1.75 A.U.s
Apastron distance: 6.05 A.U.s
Year in which periastron occurs: 1945.5
Source for orbit data: W.S. Finsen
As seen from A:
At periastron, B would appear as magnitude -22.15
At apastron, B would appear as magnitude -19.46
As seen from B:
At periastron, A would appear as magnitude -22.28
At apastron, A would appear as magnitude -19.59
Data for A and B's orbit, take 2:
Period: 12.48 years
Semimajor Axis: 5.99 A.U.s
Eccentricity: 0.024
Periastron distance: 5.85 A.U.s
Apastron distance: 6.14 A.U.s
Year in which periastron occurs: 1945.84
Source for orbit data: W.S. Finsen
As seen from A:
At periastron, B would appear as magnitude -19.53
At apastron, B would appear as magnitude -19.43
As seen from B:
At periastron, A would appear as magnitude -19.66
At apastron, A would appear as magnitude -19.56
Component A:
Spectral class: K7
Luminosity Class: V
Apparent visual magnitude: +9.47
Absolute visual magnitude: +8.07
Visual luminosity: 0.051 x Sol
Diameter: 0.7 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 0.23 A.U.s
Angular size of star in sky in CZ: 1.646654 degrees
Component B:
Spectral class: K7
Luminosity Class: V
Apparent visual magnitude: +9.60
Absolute visual magnitude: +8.20
Visual luminosity: 0.046 x Sol
Diameter: 0.68 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 0.21 A.U.s
Angular size of star in sky in CZ: 1.698300 degrees