Cetus

Cetus is the 4th biggest constellation in the night sky.

Aquila

Aquila is the 22nd largest constellation in the night sky and sits right on the celestial equator.

Aquarius

Aquarius is the 10th biggest constellation in the night sky and just touches the celestial equator. It is fully visible from latitudes 65°N to 86°S and is best seen from June to July.