What do all these fields mean?
Data for A and B's orbit around one other:
Combined absolute visual magnitude: +9.99
Combined visual luminosity: 0.0088 x Sol
Observed Separation: 273 A.U.s
As seen from A:
B would appear as magnitude -8.58
As seen from B:
A would appear as magnitude -8.70
Component A:
Catalog numbers:
Hipparcos Input Catalog (HIC) 53953, Luyten Two-Tenth (LTT) 12954
Spectral class: M0
Luminosity Class: V
Apparent visual magnitude: +11.51
Absolute visual magnitude: +10.69
Visual luminosity: 0.0046 x Sol
Color indices: B-V= +1.48, R-I= +0.85
Comfort Zone (visual): 0.068 A.U.s
Component B:
Catalog numbers:
Hipparcos Input Catalog (HIC) 53947, Luyten Two-Tenth (LTT) 12955
Right Ascension and Declination: 11h2m18.18s, +16°30'32.8" (epoch 2000.0)
Celestial (X,Y,Z) coordinates in ly: -44.3, 11.4, 13.6
Galactic (X,Y,Z) coordinates in ly: -13.5, -16.9, 42.5
Spectral class: M0
Luminosity Class: V
Apparent visual magnitude: +11.63
Absolute visual magnitude: +10.81
Visual luminosity: 0.0041 x Sol
Color indices: B-V= +1.48, R-I= +0.88
Comfort Zone (visual): 0.064 A.U.s