hip-38455

Its story

It shines in Puppis, a fragment of the ancient ship Argo, with the bluish-white blaze proper to B-class stars. Its light set out around 648 years ago, when Europe was stepping into the Renaissance and Florentine workshops were rehearsing a new way of looking at the world. It is a variable that pulses faintly, reminding us that no brilliance ever stays perfectly still. Against the Sun it unfolds a far greater intensity —a southern beacon in a constellation born from the fire of modern astronomers.