Ophiuchus is one of the thirteen constellations.

He was born under the sign of Gemini.

In chemistry, understanding the conformation is very important.

I learned the basics of conformational analysis in chemistry class.

Canis Major is one of the brightest constellations in the winter night sky.

He is exactly in the state of 'A frog in a well does not know the vast ocean.'

He spoke of his big dreams, saying, 'How can a sparrow understand the ambitions of a swan?'

Telescopium is one of the constellations in the southern sky.

Microscopium is one of the constellations in the southern sky.

Octans is one of the constellations in the southern sky.