你即將離開本站

並前往https://www.taylorfrancis.com/chapters/edit/10.1201/9781003220435-5316/omega-nebula-m17-ngc-6618

Omega Nebula (M17, NGC 6618) | Taylor & Francis Group

An emission nebula in the constellation Sagittarius, position RA 18 h 20.8 m, dec. −16° 11', also known as the Horseshoe Nebula and the Swan Nebula. All.

確定！ 回上一頁

查詢 「Omega nebula」的人也找了：

  1. Omega nebula
    2.
  2. Planetary nebula
    3.
  3. Emission nebula
    4.
  4. M78 nebula
    5.
  5. Reflection nebulae
    6.
  6. Dark nebula
    7.
  7. Diffuse nebula
    8.
  8. Largest nebula
    9.