Rob White Science Project Science Essay questions #2 Here are a few stars of many we know about. Bernard's star is 6.0 light years away and has a surface temperature of 3,134k. It also has a mass of 286.4E27 kg. Another star is Ross 154," which is 9.4 light years away and with a mass of 0.17 and a temperature of 3,340. You might ask, how do we know all this stuff about them. Well with the technology they use nowadays, we could tell almost anything about the star. Some of the technology…
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