Angles – ephemerista.angles

The angles.py module.

This module contains the Angle class which provides a generic angle model for other Ephemerista data structures.

pydantic model ephemerista.angles.Angle

Generic angle model.

Notes

Subclasses of Angle may override the degrees field to customise constraints.

Examples

>>> class Inclination(Angle):
...     degrees: float = Field(ge=0, le=180)
>>> inc = Inclination.from_radians(1.5707963267948966)
>>> inc.degrees
90.0
Fields:
field degrees: float [Required]

Value of the angle in degrees

Constraints:

  • ge = -360

  • le = 360

classmethod from_degrees(degrees)

Construct an Angle object from a value in degrees.

Parameters:

degrees (float) – The value of the angle in degrees

Return type:

Self

classmethod from_radians(radians)

Construct an Angle object from a value in radians.

Parameters:

radians (float) – The value of the angle in radians

Return type:

Self

property radians

Value of the angle in radians.

Type:

float

pydantic model ephemerista.angles.Latitude

Latitude.

Fields:
field degrees: float [Required]

Latitude in degrees

Constraints:

  • ge = -90

  • le = 90

pydantic model ephemerista.angles.Longitude

Longitude.

Fields:
field degrees: float [Required]

Longitude in degrees

Constraints:

  • ge = -180

  • le = 180