Mars: the Red Planet with "Blue Limbs"...

Mars Data and Statistics
Mass (kg) = 6.421e+23
Mass (Earth = 1) = 1.0745e-01
Equatorial radius = 3.397,2 Km
Equatorial radius (Earth = 1) = 5.3264e-01
Mean density (gm/cm^3) = 3,94
Mean distance from the Sun = 227.940.000 Km
Mean distance from the Sun (Earth = 1) = 1,5237
Rotational period (hours) = 24,6229
Rotational period (days) = 1,025957
Orbital period (days) = 686,98
Mean orbital velocity = 24,13 Km per second
Tilt of axis = 25,19°
Orbital inclination = 1,850°
Equatorial surface gravity (m/sec^2) = 3,72
Equatorial escape velocity = 5,02 Km per second
Magnitude (Vo) = - 2.01
Minimum surface temperature = - 140°C
Mean surface temperature = - 63°C
Maximum surface temperature = + 35°C
Atmospheric pressure (bars) = 0,007
Atmospheric composition: Carbon Dioxide (C02) 95,2%; Nitrogen 2,7%; Argon 1,6%; Oxygen 0,13%; Carbon Monoxide 0,07%; Water 0,03%; Neon 0,00025%; Krypton 0,00003%