Ultraviolet astronomy is best suited to the study of thermal radiation and spectral emission lines from hot blue stars (OB stars) that are very bright in this wave band.
Astronomie aśohen eqal ogaran ulmad ən taɣare ən zaranzaran ən akusan əd tisirad ən salan tawanhaynen dǎɣ etran wi dalatnen akusnen (etran OB) wi aqalnen hulen amilaylawan dǎɣ tabarat ten ən ondetan.