Labels:bulletin board | daily | encyclical | fence | sky OCR: galaxy, telescope on an individua spectrum of one can similau chsey TY Different the light from that star ut the relative stars have different spec ors is always brightness of the differen t to find in the exactly what one would glowing red light emitted by an obieci by any opaque hot. (In fact, the light em 1as.a obiect that is glowing rec epends only on characteristic spectrum ectun. This its temperature- therm temperature means that we can tell a Moreover, from the spectrum ofits fic colors are we find that certain very nd these missing from stars' spect star star. missing colors may vary nical eleent Since we know that each very specific absorbs a characteristic individu similarly obsery differel ewiued objeci ectrum sDecti veIy ical elewew chawcteristi
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