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how we measure the distance to the stars?

terencehill888 (40)in #astronomical • 10 years ago

check it out
http://viid.me/qfkAYI

#steem #steemit #life
10 years ago in #astronomical by terencehill888 (40)
100%
    10%25%50%75%100%
    $0.00
      20 votes
      • + joseph
      • + fyrstikken
      • + good-karma
      • + biodragon
      • + berkah
      • + picokernel
      • + jocelyn
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      • + fyrst-witness
      • + pjo
      • + terencehill888
      • + steemspeak
      • - asshole
      • + finleyexp
      • + pablo.ramalho
      • + tamersameeh
      Reply 0