ORBITAL 轨道桥
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Celestial bodies

银河
Milky Way

Our own galaxy seen edge-on as a band of light.

You need Bortle 5 or better to see real structure.

Related terms
  • Jupiter — The largest planet, around −2.5 magnitude.
  • Saturn — The ringed planet; separating rings from disc needs about 30×.
  • Mars — The red planet, about −2.9 magnitude at opposition.
  • Mercury — The innermost planet, never more than 28° from the Sun.

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