SkyComponent

class ska_sdp_datamodels.global_sky_model.SkyComponent(component_id: str, source_id: str, ra_deg: float, dec_deg: float, i_pol_jy: float, ref_freq_hz: float, epoch: float, a_arcsec: float | None = None, b_arcsec: float | None = None, pa_deg: float | None = None, spec_idx: list[float | None] = <factory>, log_spec_idx: bool | None = None)

Bases: object

Represents a single sky component in the GSM / LSM.

A component corresponds to a unique position on the sky (RA, Dec) and follows IAU naming conventions.

Attributes Summary

`a_arcsec`
`b_arcsec`
`component_id`
`dec_deg`
`epoch`
`i_pol_jy`
`log_spec_idx`
`pa_deg`
`ra_deg`
`ref_freq_hz`
`source_id`
`spec_idx`

Attributes Documentation

a_arcsec: float | None

b_arcsec: float | None

component_id: str

dec_deg: float

epoch: float

i_pol_jy: float

log_spec_idx: bool | None

pa_deg: float | None

ra_deg: float

ref_freq_hz: float

source_id: str

spec_idx: list[float | None]