TransformParameters

class romancal.orientation.set_telescope_pointing.TransformParameters(allow_default: bool = False, aperture: str = '', default_quaternion: tuple | None = None, gscommanded: tuple | None = None, obsend: float | None = None, obsstart: float | None = None, pointing: Pointing | Any = None, reduce_func: Callable | None = None, service_kwargs: dict | None = None, tolerance: float = 60.0, velocity: tuple | None = None)[source]

Bases: object

Parameters required for the calculations.

Attributes Summary

`allow_default`	If telemetry cannot be determined, use existing information in the observation's header.
`aperture`	Aperture in use
`default_quaternion`	Default quaternion to use if engineering is not available.
`gscommanded`	Commanded position of the guide star in (H, V) space.
`obsend`	Observation end time
`obsstart`	Observation start time
`pointing`
`reduce_func`	Reduction function to use on values.
`service_kwargs`	Engineering database information
`tolerance`	If no telemetry can be found during the observation, the time, in seconds, beyond the observation time to search for telemetry.
`velocity`

Methods Summary

`as_reprdict`()	Return a dict where all values are REPR of their values.
`update_from_engdb`()	Update pointing information.

Attributes Documentation

allow_default: bool = False: If telemetry cannot be determined, use existing information in the observation’s header.

aperture: str = '': Aperture in use

default_quaternion: tuple | None = None: Default quaternion to use if engineering is not available.

gscommanded: tuple | None = None: Commanded position of the guide star in (H, V) space.

obsend: float | None = None: Observation end time

obsstart: float | None = None: Observation start time

pointing: Pointing | Any = None

reduce_func: Callable | None = None: Reduction function to use on values.

service_kwargs: dict | None = None: Engineering database information

tolerance: float = 60.0: If no telemetry can be found during the observation, the time, in seconds, beyond the observation time to search for telemetry.

velocity: tuple | None = None

Methods Documentation

as_reprdict()[source]: Return a dict where all values are REPR of their values.

update_from_engdb()[source]: Update pointing information.