Celestial bodies

土星
Saturn

The ringed planet; separating rings from disc needs about 30×.

A 70–90 mm scope on a steady mount is enough.

Related terms

Venus — The brightest planet, reaching about 47° elongation.
Jupiter — The largest planet, around −2.5 magnitude.
Mars — The red planet, about −2.9 magnitude at opposition.
Mercury — The innermost planet, never more than 28° from the Sun.