pespace.utils.constants

Useful constants, copied from lalsuite.

Constants

C_SIfloat

Speed of light in vacuum (m/s).

MRSUN_SIfloat

Geometrized nominal solar mass (m).

MTSUN_SIfloat

Geometrized nominal solar mass (s).

MSUN_SIfloat

Nominal solar mass (kg).

YEAR_SIfloat

Julian year (s).

DAY_SIfloat

Julian day (s).

AU_SIfloat

Astronomical unit (m).

PC_SIfloat

Parsec (m).

PIfloat

Mathematical constant pi.

EULER_GAMMAfloat

Euler-Mascheroni constant.