double function ( ) { return ra ; }
return actual object right ascension in j2000 system . concode_field_sep double dec concode_elem_sep double epoch concode_elem_sep double ra concode_field_sep double getDEC concode_elem_sep double getZenitDistance concode_elem_sep double getAltitude concode_elem_sep double getAzimut concode_elem_sep double getGalB concode_elem_sep double getGalL