Venus
noun
The gold star is Venus. It's the only planet in our solar system that's the same color as gold.
きんせい
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
あそこに見えるのが、金星です。
What you can see there is Venus.
夜の空に明るい金星が見える。
You can see a bright Venus in the night sky.
金星は、日の出前の東の空、または日が入った後の西の空に見ることが出来ます。
Venus can be seen in the east before the sunrise and the west sky after the sunset.