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º°ÀÇ ºÐ·ù¿Í H-Rµµ
Classification of star and H-R diagram
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H-Rµµ(Hertzsprung Russell Diagram)
H-Rµµ : °¡·ÎÃàÀ» º°ÀÇ ºÐ±¤Çü(ȤÀº Ç¥¸é¿Âµµ), ¼¼·ÎÃàÀ» º°ÀÇ Àý´ë
µî±Þ(±¤µµ)À¸·Î ÇÏ¿© º°µéÀÇ ºÐÆ÷¸¦ ³ªÅ¸³½ ±×·¡ÇÁ
Áְ迼º(main sequence star)
- žç
- ½Ã¸®¿ì½º A(Sirius A)
- Vega
Àû»ö °Å¼º(red giant star)
- Ä«Æç¶ó(Capella)
- ¾ÆÅ©Åõ·ç½º(Arcturus)
- ¾Ëµ¥¹Ù¶õ(Aldebaran)
Ãʰżº(supergiant star)
- ¸®°Ö(Rigel)
- º£ÅÚÁ꽺(Betelgeuse)
¹é»ö¿Ö¼º(white dwarf)
- ½Ã¸®¿ì½º B(Sirius B)
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