Method: Wcs.fk425e

Defined in:
lib/wcs/libdoc.rb

.fk425e(ra, dec, epoch) ⇒ [ra,dec]

Convert B1950(FK4) to J2000(FK5) coordinates

Parameters:

  • ra (Float) —

    Right ascension in degrees (B1950 in, J2000 out)

  • dec (Float) —

    Declination in degrees (B1950 in, J2000 out)

  • epoch (Float) —

    Besselian epoch in years

Returns:

  • ([ra,dec]) 


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# File 'lib/wcs/libdoc.rb', line 403

def fk425e(ra,dec,epoch)
  # This function is defined in C
end