"Keith Laumer - Bolos 9 - Bolo Strike" - читать интересную книгу автора (Laumer Keith)

luminosity: 1.9 Sol.
Estimated time remaining on the main sequence: 3.5 x 109 years.
Planetary System: Seven major planetary bodies . . .

V, Dis. Mean orbital radius = 4.85 a.u.,
period = 10.004 years.
Orbital eccentricity = .0312.
Apastron = 5.00132 a.u.; periastron = 4.69868 a.u.
Equatorial diameter = 198,673 km.
Density = 1.034 g/cm3.
Surface gravity = 2.92 G.
Axial tilt = 2.03┬║.
Rotational period = 9h 12m 27.112s.
Magnetic field = 6.4 gauss.
Atmosphere: H2, 84% +/- 3%; He, 16% +/- 3%; CH4, 0.15%; NH3, 250
ppm; C2H6, 15 ppm; H2O, 2 ppm; HCN, .08 ppm; C2H2, .034 ppm; CO,
.003 ppm; GeH4, .0004 ppm.
Satellites: 25 with diameters > 100 km, 3 with diameters > 5,000 km. . . .
One major satellite, Caern, is of special note. . . .

Satellites: Sallos Vf, Caern.
Orbital semimajor axis = 1,002,354 km, rotational period = 4d 8h 46m
6.87s,
orbital eccentricity = .0004. . . .
Equatorial diameter = 8368 km.
Density = 6.228 gm/cm3.
Surface gravity = .74 G.
Planetary mass = 1.91232 x 1027 g.
Axial tilt = 0.04o.
Rotational period = tidally locked at 4d 8h 46m 6.87s.
Magnetic field = 1.21 gauss.
Surface area = 219,985,074.4 km2.
Surface temperature: 12% of incidental thermal radiation is derived from
the primary.
Temperature = locationally variable, -30o C.
(anti-Dis side) to 50o (sub-Dis point).
A habitable band exists between the hemispheric regions of permanent
ice and desert.
Atmosphere: Mean surface pressure 0.8 bar.
N2, 77.08%; O2, 21.04%; Ar, 1.02%, H2O, 0.05-1.5% (mean 1%); CO2,
350 ppm; Ne, 12.2/ppm; He, 6.34 ppm; CH4, 1.9 ppm; Kr, 1.98 ppm;
CO, 1.3 ppm; SO2, 3.4 ppm; H2, 0.4 ppm; N2O, 0.33 ppm;
O3 .05-1.9 ppm; Xe, 0.09 ppm; NO2, 0.03 ppm.

Notes: A habitable satellite of the gas giant Dis with its own native
biosphere, Caern was colonized by Terran-human stock late in the
Concordiat age. Military depots and communications centers at Paimos
and Grendylfen gave the planet some minor strategic import in that
struggle, but the system was located far from major areas of conflict and
not directly involved in the fighting. Cut off from all contact with human