出典:Wiktionary
出典:『Wiktionary』 (2025/11/15 00:57 UTC 版)
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “Who named it & when?”)
the Small Magellanic Cloud
出典:Wikipedia
出典:『Wikipedia』 (2011/07/28 12:59 UTC 版)
The Small Magellanic Cloud (SMC) is a dwarf galaxy. It has a diameter of about 7,000 light-years and contains several hundred million stars. It has a total mass of approximately 7 billion times the mass of our Sun.