show_hpr_impact_angle#

sunpy.visualization.show_hpr_impact_angle(declination_axis)[source]#

Modify a declination axis for Helioprojective Radial plots to show impact angle instead.

In order to accommodate the FITS-WCS machinery, the declination is used instead of the impact angle (which is the declination plus 90 degrees). This function changes the tick-label formatter for an axis so that it adds 90 degrees before rendering the labels.

Parameters:

coordinate_axis (astropy.visualization.wcsaxes.CoordinateHelper) – The coordinate axis for Helioprojective Radial declination (delta)

Examples

Reprojecting a Helioprojective Map to Helioprojective Radial

Reprojecting a Helioprojective Map to Helioprojective Radial