Module natural_constants::geosciences

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Geosciences related constants

Constants

Colatitude_principal_inertia_axis_a
[°]
Longitude_principal_inertia_axis_a
[°]
age_universe
[Giga year]
axial_moment_inertia
[10^(37 kg m²]
axial_moment_inertia_core
[10^(36 kg m²]
chandler_frequency_terrestrial_frame
[cycle per tropical year]
chandler_period_terrestrial_frame
[mean solar day D]
conventional_duration_mean_solar_day
[s]
conventional_duration_sidereal_day
[s]
dynamical_ellipticity
dynamical_ellipticity_core
earth_equatorial_radius
[m]
first_equatorial_moment_inertia_core
[10^(36 kg m²]
first_equatorial_moment_inertia_mantle
[10^(37 kg m²]
first_equatorial_unit_inertia
[10^(37) kg m²]
free_core_nutation_celestial_frame
[mean solar day D]
general_precession_in_longitude
[“ per century]
geocentric_constant_gravitation
[10^(14) m³ s^(-2)]
gravitational_constant
[10^(-11) m³ kg^(-1) s^(-2)]
heliocentric_constant_gravitation
[10^(14) m³ s^(-2)]
hubble_constant
[km s^(-1) Mpc^(-1)]
hubble_length
[m]
love_number
mean_angular_velocity_earth
[10^(-5) rad/s]
mean_equatorial_gravity
[m s^(-2)]
mean_equatorial_unit_inertia
mean_motion_moon
[rad/mean solar day D=86400s]
nominal_angular_velocity_earth
[10^(-5) rad/s]
quality_factor_chandler_peak
quality_factor_free_core_nutation
ratio_mean_solar_day_sidereal_day
ratio_mean_solar_day_stellar_day
second_degree_term_earth_gravity_potential
second_equatorial_moment_inertia
[10^(36 kg m²]
second_equatorial_unit_inertia
[10^(37 kg m²]
secular_love_number
sidereal_year
[mean solar day D=86400s]
stellar_day
[s]
tropical_year
[mean solar day D=86400s]