As a keen amateur astronomer I take a dim view of being mistaken for a fortune teller!

Henry Blunt became an accomplished scientist, a keen astronomer and talented watercolour artist.

Pratchett has an observatory in his back garden and is a keen astronomer.

A keen astronomer, he built Australia's first observatory and encouraged scientific and agricultural training.

Brisbane was a keen astronomer throughout his career.

He is also a keen amateur astronomer and astrophotographer.

He was a keen amateur astronomer who built an observatory at Orwell Park.

Humayun was a keen astronomer, and he died after falling down the stairs of his own library in 1556.

Brett was also a keen astronomer, having studied the subject from childhood.

The date can be known precisely because the Mayans were especially keen astronomers and recorded dates on their public works.