The iron abundance in the helium star HD\,144941 has been measured from ultraviolet \ion{Fe}{iii} lines. It is $1.9\pm0.2$ dex below solar and confirms the low metallicity ($Z=0.0003$) previously determined from measurements of CNO and other light elements. The result is important because the low CNO metallicity must be reflected in the iron-group elements in order to explain why HD\,144941 does not show pulsations.

The English word "array" is translated into Swedish as "f lt" which is retranslated into English as "field". We may therefore perhaps use the word field either by mistake or as a suitable name of a specific array. A new feature of Fortran 90 is that you can work directly with a whole array or an array section without explicit (or implicit) DO -loops. ... An array is defined to have a shape given by its number of dimensions (called " rank ") and the extent for each one of these. ...