Trieste Astronomical Observatory

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41	THE STARS G. Iafrate(a), M. Ramella(a) and V. Bologna(b) INAF - Astronomical Observatory of Trieste Add to Reading List Source URL: wwwas.oats.inaf.it Language: English - Date: 2011-08-20 14:29:38 Stellar evolution Observational astronomy Stellar astronomy Light sources Hertzsprung–Russell diagram Stellar classification Star Absolute magnitude Main sequence Astronomy Star types Space