Native longitude of the reference point of a FITS-WCS projection
Description:
This
attribute gives the longitude of the reference point of the FITS-WCS projection implemented by a
WcsMap. The value is in radians in the " native spherical" coordinate system, and will usually be
zero. See the description of attribute NatLat for further information.
The NatLon attribute is read-only.
Type:
Floating point, read-only.
Applicability
WcsMap
All
WcsMaps have this attribute.
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