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DemoDM

version 1.0 2026-03-02

Introduction

A small demonstration model

Authors

me

Overview diagram

The whole model is represented in a model diagram below

GVmapDemoDM data modelcluster_packagesModelcluster_catalogPackage: catalogcatalog catalog catalog.inner inner DemoDM:PhotometricSystem PhotometricSystem +description : ivoa:string +detectorType : ivoa:integer DemoDM:PhotometryFilter PhotometryFilter +name : ivoa:string +description : ivoa:string +bandName : ivoa:string +dataValidityFrom : ivoa:datetime +dataValidityTo : ivoa:datetime +spectralLocation : ivoa:RealQuantity DemoDM:PhotometricSystem->DemoDM:PhotometryFilterphotometryFilter1..*DemoDM:catalog.LuminosityType <<enumeration>> catalog/LuminosityType +magnitude +flux DemoDM:catalog.SourceClassification <<enumeration>> catalog/SourceClassification +target +calibrator DemoDM:catalog.AlignedEllipse <<datatype>> catalog/AlignedEllipse +longError : ivoa:real +latError : ivoa:real DemoDM:catalog.SkyError <<datatype>> catalog/SkyError DemoDM:catalog.AlignedEllipse->DemoDM:catalog.SkyErrorDemoDM:catalog.CircleError <<datatype>> catalog/CircleError +radius : ivoa:real DemoDM:catalog.CircleError->DemoDM:catalog.SkyErrorDemoDM:catalog.GenericEllipse <<datatype>> catalog/GenericEllipse +major : ivoa:real +minor : ivoa:real +pa : ivoa:real DemoDM:catalog.GenericEllipse->DemoDM:catalog.SkyErrorDemoDM:catalog.SkyCoordinate <<datatype>> catalog/SkyCoordinate +coord : adqlgeom:Point DemoDM:catalog.SkyCoordinateFrame catalog/SkyCoordinateFrame +name : ivoa:string +documentURI : ivoa:anyURI +equinox : ivoa:string +system : ivoa:string DemoDM:catalog.SkyCoordinate->DemoDM:catalog.SkyCoordinateFrameframe1DemoDM:catalog.AbstractSource catalog/AbstractSource +name : ivoa:string +description : ivoa:string +position : DemoDM:catalog.SkyCoordinate +positionError : DemoDM:catalog.SkyError +classification : DemoDM:catalog.SourceClassification DemoDM:catalog.AstroObject catalog/AstroObject +objectType : ivoa:string DemoDM:catalog.AbstractSource->DemoDM:catalog.AstroObjectDemoDM:catalog.LuminosityMeasurement catalog/LuminosityMeasurement +value : ivoa:RealQuantity +error : ivoa:RealQuantity +description : ivoa:string +type : DemoDM:catalog.LuminosityType DemoDM:catalog.AbstractSource->DemoDM:catalog.LuminosityMeasurementluminosity0..*DemoDM:catalog.LuminosityMeasurement->DemoDM:PhotometryFilterfilter1DemoDM:catalog.SDSSSource catalog/SDSSSource DemoDM:catalog.SDSSSource->DemoDM:catalog.AbstractSourceDemoDM:catalog.Source catalog/Source DemoDM:catalog.Source->DemoDM:catalog.AbstractSourceDemoDM:catalog.TwoMassSource catalog/TwoMassSource DemoDM:catalog.TwoMassSource->DemoDM:catalog.AbstractSourceDemoDM:catalog.inner.Testing catalog/inner/Testing +plain : ivoa:string +unbounded : ivoa:string +apoint : adqlgeom:Point +acircle : adqlgeom:Circle +apoly : adqlgeom:Polygon DemoDM:catalog.inner.SourceCatalogue catalog/inner/SourceCatalogue +name : ivoa:string DemoDM:catalog.inner.SourceCatalogue->DemoDM:catalog.AbstractSourceentry0..*DemoDM:catalog.inner.SourceCatalogue->DemoDM:catalog.inner.TestingaTest0..1DemoDM:catalog.inner.SourceCatalogue->DemoDM:catalog.inner.TestingaTestMore0..*

Packages

  • catalog
  • inner

Enums

DataTypes

ObjectTypes

References

Imports

  • ivoa

  • adqlgeom