tiānwéntái / gōngbù / guāncè / shùjù / shí / tōngcháng / huì / tóngshí / zhùmíng / dāngdì / shíjiān / hé / shìjièshí

天文台公布观测数据时，通常会同时注明当地时间和世界时。

When an observatory publishes observation data, it usually indicates both the local time and Universal Time.