It was a story about a club of amateur astronomers.

I'm an amateur astronomer and have seen quite a few of these things over the years.

"Most amateur astronomers would love to have the darkness I do."

The Sky was a magazine for amateur astronomers published between 1935 and 1941.

However, they are still used in teaching astronomy and by some amateur astronomers.

The Telescope was a magazine for amateur astronomers published between 1931 and 1941.

He is the first Chinese amateur astronomer who has a comet name after him.

M64 is well known among amateur astronomers because of its appearance in small telescopes.

More reputation, however, he gained early as an amateur astronomer.

Only three groups, including an amateur astronomer, have been able to track the asteroid.