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»¡©ú: M78¬O¤@­Ó¦ì¦bÂy¤á®y (Orion)ªº¤Ï®g¬P¶³ (reflection nebula)¡A¬P¶³¤ºªº¹Ð®J°£¤F§l¦¬¥ú½u¤§¥~¡A¤]¤Ï®g¼ÆÁû³Ìªñ¦b¬P¶³¤º½Ï¥ÍªºÂŦâ«G¬P¤§¬P¥ú¡AÅý©Ç²§ªºÂŦâ½÷¥ú©M°­¾y¯ëªºÂK¶Â¹Ð®J¶³¬W¡A¦¨¬°³o­Ó¬P¶³³Ì¬ð¥Xªº¯S¦â¡C ¬P¶³¤ºªº¹Ð®J·L²É·|´²®g¬P¥ú¡A§ó¥[²`¤F¬P¶³ªºÂŦâ¦â¿A¡A³oºØ´²®g¾÷¨î©M³y¦¨¦a²yÂŤѪº¾÷¨î«Ü¬Û¦ü¡C M78ªº¤j¤p¬ù¬O5¥ú¦~¡A¥Î¤p«¬ªº±æ»·Ãè´N¯à¬Ý¨ì¥¦¡C¦]¬°M78©M§Ú­Ì¤§¶¡ªº¶ZÂ÷¬O1600¥ú¦~¡A©Ò¥H·Ó¤ù©Ò¬Ý¨ìªº´º¹³¬OM78¦b1600¦~«eªºª¬ªp¡C M78¬O Ây¤á®y¤À¤l¶³¹Î (Orion Molecular Cloud Complex)ªº¤@³¡¥÷¡A¨ä¥Lªº¦¨­û¥]¬A Ây¤á®y¤j¬P¶³©M°¨ÀY¬P¶³ (Horsehead Nebula)¡C

 

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