Description: 원반은 공통의 중심 주위로 동일평면상 원형 운동을 하는 평탄한 물질계입니다. 원반을 구성하는 물질은 가스, 먼지 또는 별과 같이 다양할 수 있습니다. 원반의 예로서는, 원시별 주변의 유입원반, 젊은 항성 주변의 원시행성계원반, 활동은하핵 주변의 강착원반, 은하원반 등이 있습니다.

Related Terms:

• 활동은하핵
• Galactic Disk
• Planet Formation
• 원시별
• Accretion Disk

Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher
The translation of this term and its definition is still awaiting approval

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