土衛二
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土衛二，亦稱恩希拉多斯（Enceladus）者，土星之衛星也。論及大小，居諸土衛第六。卡西尼號考之甚詳。
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 | |
| 要據 | |
|---|---|
| 察者 | 威廉·赫歇耳 |
| 察之時日 | 西元一七八九年八月 |
| 直徑 | 五百零四千米 |
| 密度 | 一又百分之六一克/每立方釐米 |
| 反照率 | 一又百分之三八 |
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