What do all these fields mean?
Data for A and B's orbit around one other:
Combined absolute visual magnitude: +2.37
Combined visual luminosity: 9.80 x Sol
Period: 171.37 years
Semimajor Axis: 44.3 A.U.s
Eccentricity: 0.881
Periastron distance: 5.27 A.U.s
Apastron distance: 83.4 A.U.s
Year in which periastron occurs: 1836.43
Source for orbit data: K.A. Strand
As seen from A:
At periastron, B would appear as magnitude -24.81
At apastron, B would appear as magnitude -18.81
As seen from B:
At periastron, A would appear as magnitude -24.87
At apastron, A would appear as magnitude -18.87
Component A:
Catalog numbers:
Henry Draper (HD) 110379, Luyten Half-Second (LHS) 2604, Hoffleit Bright Star (HR) 4825
Spectral class: F0
Luminosity Class: V
Apparent visual magnitude: +3.46
Absolute visual magnitude: +3.10
Visual luminosity: 5.04 x Sol
Color indices: R-I= +0.11
Mass: 1.7 x Sol
Diameter: 2.54 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 2.24 A.U.s
Orbital period in CZ: 2.57801 years
Tidal index in CZ: 0.150463
Angular size of star in sky in CZ: 0.604138 degrees
Component B:
Catalog numbers:
Henry Draper (HD) 110380, Luyten Half-Second (LHS) 2605, Hoffleit Bright Star (HR) 4826
Proper motion: 0.568 arcsec/yr (270.7° from north)
Radial Velocity: -19.6 km/sec
Source for proper motion and radial velocity: Gliese
Galactic (U,V,W) velocity components in km/s: -31.8, -8.39, -17.9
Spectral class: F0
Luminosity Class: V
Apparent visual magnitude: +3.52
Absolute visual magnitude: +3.16
Visual luminosity: 4.76 x Sol
Color indices: R-I= +0.09
Mass: 1.7 x Sol
Diameter: 1.45 x Sol
Source for diameter: Apparent Diameters and Absolute Radii of Stars (Fracassini+ 1988)
Comfort Zone (visual): 2.18 A.U.s
Orbital period in CZ: 2.47334 years
Tidal index in CZ: 0.163468
Angular size of star in sky in CZ: 0.354007 degrees