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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 23.6426453942094 and 31.755075566864086

 deg

The latitude coordinate

RA An interval (space-separated pair of numbers), where the limits have to be between 171.04233361341863 and 178.45402655143297

 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: 178.4540265514 31.689266976 178.1141748922 23.6426453942 171.2001498344 23.7109070723 171.0423336134 31.7550755669

 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: 174.6980977412 27.7430927056 5.1268148987

 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 22342

 

Pixel coordinate along axis 1

PIXEL_2 An interval (space-separated pair of numbers), where the limits have to be between 1 and 28465

 

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.