| id |
Integer |
No description |
| ota_id |
Integer (Optional) |
No description |
| camera_id |
Integer (Optional) |
No description |
| accumulated_exposure_time_sec |
Float |
The total exposure time in seconds acquired so far for this task. This value is updated as the telescope control system reports completed exposures. |
| observatory_acquired_frames |
Integer |
Number of individual frames that have been acquired for this task. |
| required_exposure_time_sec |
Float (Optional) |
The total exposure time in seconds required to achieve the target signal-to-noise ratio. NULL on an unassigned materialized task; set by the scheduler at promotion. |
| total_exposures |
Integer |
The total number of exposures which comprise the task. |
| max_exposure_time_sec |
Float (Optional) |
Maximum allowed exposure time per individual frame in seconds. |
| uid |
UUID |
No description |
| task_type |
Enum(optical_imaging, optical_imaging_bias_calibration, optical_imaging_dark_calibration, optical_imaging_flat_calibration, radio_tracking, radio_mapping) |
Type of the observation task. |
| observation_id |
Integer |
No description |
| request_id |
Integer |
No description |
| result_id |
Integer |
No description |
| observing_grant_id |
Integer (Optional) |
Unique identifier of the observing grant associated with the observation task. |
| queue_access_grant_id |
Integer (Optional) |
Queue access grant used to schedule this task. |
| instrument_id |
Integer |
No description |
| instrument_configuration_version |
Integer (Optional) |
Instrument configuration version used when this task was scheduled. |
| scheduler_run_id |
Integer (Optional) |
No description |
| earliest_start_time |
DateTime (Optional) |
No description |
| planned_start_time |
DateTime (Optional) |
No description |
| planned_duration |
DATETIME (Optional) |
No description |
| total_planned_duration |
DATETIME (Optional) |
No description |
| expiration_time |
DateTime (Optional) |
No description |
| actual_start_time |
DateTime (Optional) |
No description |
| actual_end_time |
DateTime (Optional) |
No description |
| status |
Enum(dispatched, pending, active, completed, interrupted) |
No description |
| completed_on |
DateTime (Optional) |
No description |
| status_reason_code |
String(64) (Optional) |
Machine reason code for the latest node-reported status. |
| status_message |
String(Unbounded) (Optional) |
Human-readable detail accompanying status_reason_code. |
| window_infeasibility_action |
Enum(hold, defer) |
What the node does when the task can't run for the rest of its window. |
| modified_on |
DateTime |
Timestamp of the most recent task mutation. |
| progress_fraction |
Float |
Progress of the task execution (0.0 - 1.0). |
| assets_revision |
Integer |
Revision counter incremented whenever task assets change in a way that affects data products. |