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HDAP Datalink

This service lets you access cutouts from HDAP plates and retrieve scaled versions.

DEC An interval (space-separated pair of numbers), where the limits have to be between -1.8747609399374456 and 6.234287291406405

 deg

The latitude coordinate

RA An interval (space-separated pair of numbers), where the limits have to be between -5.267421791895288 and 1.045291357984297

 deg

The longitude coordinate

SCALE A value between 2 and 32

 

Factor to scale the image down before transporting (this does not currently take into account cutout parameters).

POS

 

Region to (approximately) cut out, as Circle, Region, or Polygon

POLYGON A shape on the sky (space-separated numbers in degrees). Maximum extent: 1.1137409495 6.1828061881 1.045291358 -1.8747609399 354.6898711865 -1.8230119063 354.7325782081 6.2342872914

 deg

A polygon (as a flattened array of ra, dec pairs) that should be covered by the cutout.

CIRCLE A shape on the sky (space-separated numbers in degrees). Maximum extent: 357.8925694101 2.1835063038 5.1387516411

 deg

A circle (as a flattened array of ra, dec, radius) that should be covered by the cutout.

PIXEL_1 An interval (space-separated pair of numbers), where the limits have to be between 1 and 22422

 

Pixel coordinate along axis 1

PIXEL_2 An interval (space-separated pair of numbers), where the limits have to be between 1 and 28491

 

Pixel coordinate along axis 2

KIND Select zero, one, or possibly more options

 

Set to HEADER to retrieve just the primary header, leave empty for data.