Named in honor of Keith C. Smith and Joan Furlong of University College, London, on the occasion of their wedding. Keith is a stellar spectroscopist whose work on abundance analyses of ultraviolet and optical spectra of HgMn stars and on non-LTE effects in OB stars is well-known to his colleagues worldwide. Joan is a laboratory spectroscopist and has recently moved from UCL to the metrology division of the U.K. National Physical Laboratory. (M 29670) _ _.