一般向きに書かれた天文学の本の英語

a formidable knowledge of astronomy

I love astronomy.

Astronomy is the science of heavenly bodies.

English astronomer who pioneered radio astronomy (born in 1913)

Astronomy deals with the stars and planets.

They have an advanced knowledge of astronomy.

United States astronomer (1835-1909)

an institution that performs astronomical observation and research

Alexandrian astronomer (of the 2nd century) who proposed a geocentric system of astronomy that was undisputed until the late Renaissance

Ancient astronomers noticed constellations and gave them names.

a physical science called sidereal astronomy

Italian astronomer and mathematician who was the first to use a telescope to study the stars

Navigation is an application of astronomy.

He was a great authority on astronomy, or the science of the heavenly bodies.

I love astronomy.

He studies astronomy, or the science of stars.

Astronomers inferred the existence of a local supercluster.

United States astronomer who discovered the planet Pluto (1906-1997)

United States astronomer (1885-1972)

an ancient Greek astronomer who was one of the first to propose a heliocentric theory of the universe (circa 270 BC)

a network of fine lines used by astronomers as a reference for measurements on star photographs

German mathematician and astronomer (1436-1476)

She dabbles in astronomy

They are very interested in astronomy.

a book written using colloquial language

astronomical figures

My father studies astronomy, or the science of stars.

a unit of distance used in astronomy, called light-year

astronomical observation

English astronomer who pioneered spectroscopic analysis in astronomy and who discovered the red shift (1824-1910)