What do all these fields mean?
Data for A and B's orbit around one other:
Combined absolute visual magnitude: +6.07
Combined visual luminosity: 0.324 x Sol
Observed Separation: 149.5 A.U.s
Source for orbit data: Vilhu and Linsky PASP99,1071-87
As seen from A:
B would appear as magnitude -8.57
As seen from B:
A would appear as magnitude -14.62
Component A:
Spectral class: K1
Luminosity Class: IIIp
Apparent visual magnitude: +6.95
Absolute visual magnitude: +6.08
Visual luminosity: 0.323 x Sol
Color indices: B-V= +0.83, U-B= +0.37, R-I= +0.47
Comfort Zone (visual): 0.568 A.U.s
Detected companions: 1
Companion b:
Mass: 88 x Jupiter
Source for mass: Guirado et al.
Period: 8.21 years
Semimajor Axis: 6 A.U.s
Eccentricity: 0
Periastron distance: 6 A.U.s
Apastron distance: 6 A.U.s
Source for orbit data: Guirado et al.
Component B:
Right Ascension and Declination: 5h28m45s, -65°26'48" (epoch 2000.0)
Celestial (X,Y,Z) coordinates in ly: 2.755, 20.08, -44.36
Galactic (X,Y,Z) coordinates in ly: 3.741, -40.72, -26.59
Spectral class: M3.5
Luminosity Class: V
Apparent visual magnitude: +13.00
Absolute visual magnitude: +12.13
Visual luminosity: 0.00123 x Sol
Comfort Zone (visual): 0.0350 A.U.s