Table atlas_T08.history_precoveries Generated by
SchemaSpy
Legend: SourceForge.net
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
event_id bigint 19
history_attributions.event_id Implied Constraint R
Parent event ID (from history table)
tracklet_id bigint 19
tracklets.tracklet_id Implied Constraint R
Precovered tracklet ID
ephemeris_distance float 12 Predicted minus actual position, arcsecs
ephemeris_uncertainty float 12  √  null Predicted error ellipse semi-major axis, arcsecs

Table contained 0 rows at Fri Jul 12 15:38 HST 2024

Indexes:
Column(s) Type Sort Constraint Name
event_id Primary key Asc PRIMARY
tracklet_id Performance Asc tracklet_id

Close relationships: