Method: Wcs::WorldCoor#wcssize

Defined in:
lib/wcs/libdoc.rb

#wcssize ⇒ [cra,cdec,hwra,hwdec]

Return image center and size in RA and Dec

Returns:

  • ([cra,cdec,hwra,hwdec]) —

    • cra: Right ascension of image center (deg)

    • cdec: Declination of image center (deg)

    • hwra: Half-width in right ascension (deg)

    • hwdec: Half-width in declination (deg)



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# File 'lib/wcs/libdoc.rb', line 130

def wcssize
  # This function is defined in C
end