Germany
Johann Bayer named the constellation Phoenix after the mythical bird because the constellation is said to resemble the bird's shape in flight. Additionally, the Phoenix is associated with rebirth and regeneration, reflecting the idea of the constellation rising anew each night in the sky.
The last two planets to be discovered are Uranus (discovered by William Herschel on March 13th 1781) and Neptune (discovered independently by Urbain Le Verrier, John Couch Adams and Johann Galle on September 23rd 1846)
The periscope was invented in 1450 by Johann Gutenberg.
he didn't Johann Gutenberg did in the 1450s
The nickname of the constellation Phoenix is Fenix. It was first discovered by the German astronomer Johann Bayer in 1603.
Johann Christian Ritter was born in 1755.
Johann Theile was born in 1646.
Johann Kremer was born in 1883.
Johann Culemeyer was born in 1883.
Johann Holetschek was born in 1846.
Johann Natterer was born in 1787.
Johann Ziegler was born in 1749.
Johann Appler was born in 1892.
Johann Rosenzopf was born in 1939.
Johann Gildemeister was born in 1812.
Johann Carion was born in 1499.
Johann Köler was born in 1826.