new Catalog(optionsopt) → {Catalog}

Parameters

• options object <optional>
  

  Options.

  Properties

  • name string <optional>
    'A catalog'

    Catalog name.

  • attribution string <optional>
    ''

    Reference or copyright.

  • color RGB <optional>
    'yellow'

    Default display color. Currently unused.

  • properties Array.<string> <optional>
    ['mag']

    Names of catalog object properties.

  • propertyMask Array.<string> <optional>
    

    Property display mask: only properties with propertyMask element set to true are displayed. Defaults to all properties being displayed.

  • units Array.<string> <optional>
    ['']

    Property units.

  • magLim number <optional>
    20.0

    Reference magnitude limit (for scaling symbols).

  • magIndex number <optional>
    0

    Index of the property member that stores the reference magnitude.

  • magScaleType 'mag' | 'log' | 'linear' <optional>
    'mag'

    Scale type for the reference "magnitude".

  • regionType 'box' | 'cone' <optional>
    'box'

    Geometry of the query region.

  • service string <optional>
    'Vizier@CDS'

    Name of the catalog web service.

  • className string <optional>
    'logo-catalog-vizier'

    Class name for the catalog or service logo.

  • serviceURL string <optional>
    'https://vizier.unistra.fr/viz-bin'

    Root web service query URL.

  • catalogURL string <optional>
    '/'

    Relative catalog query URL.

  • objectURL string <optional>
    '/'

    Relative object query URL.

  • authenticate boolean <optional>
    false

    Catalog requires authentication?

  • nmax number <optional>
    10000

    Maximum number of sources per query.

  • format string <optional>
    'csv'

    Data format ('csv' or 'json')

  • draw Catalog~drawCallback <optional>
    

    Callback function called for drawing object. Defaults to a circle marker.

Returns

• Catalog

  Instance of a catalog.

Source

• catalog/Catalog.js, line 109