le samedi 14 juillet 2018, à 22:11. Posté
par Ambrose
Hello good day http://www.hermandaddelamacarena.es/madd-loans-553d.pdf madd loans It turns out that HIP 102152 is about 8.2 billion years old, compared to the 4.6 billion years for our own sun. In contrast, 18 Scorpii was a mere 2.9 billion years old. In addition, the researchers discovered what the lithium content was for these two different stars.