What do all these fields mean?
Data for A and B's orbit around one other:
Combined spectrum: K6e V
Combined absolute visual magnitude: +7.85
Combined visual luminosity: 0.063 x Sol
Period: 200 years
Semimajor Axis: 42.9 A.U.s
Eccentricity: 0.945
Periastron distance: 2.36 A.U.s
Apastron distance: 83.5 A.U.s
Year in which periastron occurs: 1955
Source for orbit data: P. Baize
As seen from A:
At periastron, B would appear as magnitude -21.04
At apastron, B would appear as magnitude -13.30
As seen from B:
At periastron, A would appear as magnitude -21.16
At apastron, A would appear as magnitude -13.42
Data for A and B's orbit, take 2:
Period: 192 years
Semimajor Axis: 34.5 A.U.s
Source for orbit data: Heintz
As seen from A:
B would appear as magnitude -15.22
As seen from B:
A would appear as magnitude -15.34
Component A:
Apparent visual magnitude: +10.18
Absolute visual magnitude: +8.54
Visual luminosity: 0.033 x Sol
Diameter: 0.66 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 0.18 A.U.s
Angular size of star in sky in CZ: 1.927745 degrees
Component B:
Apparent visual magnitude: +10.30
Absolute visual magnitude: +8.66
Visual luminosity: 0.030 x Sol
Diameter: 0.64 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 0.17 A.U.s
Angular size of star in sky in CZ: 1.975544 degrees