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OpticalImagerCalibrationConfiguration

OpticalImagerCalibrationConfiguration Schema

Properties

Name Type Description
imager_id Integer No description
num_biases Integer No description
num_darks Integer No description
num_flats Integer No description
dark_exposure_times ARRAY Dark exposure times to collect, in seconds.
calibration_interval_hours Float Desired interval between BIAS/DARK calibration samples (hours). The calibration scheduler tops up a fresh bias/dark sample once the last one is older than this.
twilight_flat_interval_hours Float Desired interval between samples of EACH twilight-flat filter (hours). Per-filter: a captured filter is not recaptured until this elapses, so it steps aside for still-uncaptured filters; an uncaptured filter stays due and carries across twilights.
calibration_observation_max_age_hours Float Roll the long-lived calibration observation over to a fresh one once it is older than this (hours) — bounds task growth and abandons a chronically-infeasible filter. Default 168 h = 7 days.
calibration_observation_max_tasks Integer Roll the calibration observation over once its task count reaches this (kept well under the materializer's hard task cap).
flat_field_source Enum(twilight, enclosure_screen) No description
min_exposure_time_sec Float Minimum acceptable exposure time for flats (seconds).
max_exposure_time_sec Float Maximum acceptable exposure time for flats (seconds).
target_full_well_fraction Float Target fraction of full well depth for flat-field calibrations.
flat_tolerance_fraction Float Fractional tolerance for flat-field average counts (dimensionless).
screen_flat_mount_azimuth_deg Float (Optional) Mount azimuth for enclosure-screen flat calibrations (degrees).
screen_flat_mount_altitude_deg Float (Optional) Mount altitude for enclosure-screen flat calibrations (degrees).
screen_flat_enclosure_azimuth_deg Float (Optional) Enclosure azimuth for enclosure-screen flat calibrations (degrees).
bias_min_sun_elevation_deg Float Minimum allowed Sun elevation for bias calibrations (degrees).
bias_max_sun_elevation_deg Float Maximum allowed Sun elevation for bias calibrations (degrees).
dark_min_sun_elevation_deg Float Minimum allowed Sun elevation for dark calibrations (degrees).
dark_max_sun_elevation_deg Float Maximum allowed Sun elevation for dark calibrations (degrees).
screen_flat_min_sun_elevation_deg Float Minimum allowed Sun elevation for enclosure-screen flat calibrations (degrees).
screen_flat_max_sun_elevation_deg Float Maximum allowed Sun elevation for enclosure-screen flat calibrations (degrees).
twilight_flat_min_sun_elevation_deg Float Minimum allowed Sun elevation for twilight flat calibrations (degrees).
twilight_flat_max_sun_elevation_deg Float Maximum allowed Sun elevation for twilight flat calibrations (degrees).

Relationships

Relationship Name Type
imager OpticalImager