Henriettaleavitt

#railrider #misomsu #adfgshs #jujustu #fleshrot #ms mead #partfait #najavo #keskin #show rod

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Born 151 years ago, Henrietta Swan Leavitt discovered the relation between the luminosity and the pe

Link #cepheid #cefeida #star #estrela #space #astronomy #astronomia #galaxy #galaxia #henriettaleavitt

Born 151 years ago, Henrietta Swan Leavitt discovered the relation between the luminosity and the pe

Link #cepheid #cefeida #star #estrela #space #astronomy #astronomia #galaxy #galaxia #henriettaleavitt