Who is hevelius?

A member of a noble family of Gdańsk, Hevelius was a city councillor and a brewer. After studying at the University of Leiden in the Netherlands, he returned to Gdańsk and built an observatory atop his house and equipped it with fine instruments of his own making.

How many constellations did Johannes Hevelius discover?

And in his greatest feats, he nearly perfectly mapped the stars using his bare eyes and added eleven constellations to the sky.

How long was hevelius telescope?

His most striking instrument was his telescope, 45m long, which was used for the detailed observation of lunar and planetary surfaces. This was the basis for the creation of his description of the moon “Selenographia sive Lunae Descriptio”tio” (Danzig 1647).

Who named the constellations?

Constellation names that come from Greek mythology, including the names of the zodiac constellations, are the ones that are best known. These constellations were first catalogued by the Greek astronomer Claudius Ptolemy in the 2nd century CE.

Is there a Fox constellation?

Vulpecula /vʌlˈpɛkjʊlə/ is a faint constellation in the northern sky. Its name is Latin for “little fox”, although it is commonly known simply as the fox.

Who first discovered Uranus?

William HerschelUranus / Discoverer

What is the owl constellation?

Noctua (Latin: owl) was a constellation near the tail of Hydra in the southern celestial hemisphere, but is no longer recognized. It was introduced by Alexander Jamieson in his 1822 work, A Celestial Atlas, and appeared in a derived collection of illustrated cards, Urania’s Mirror.

Is Vulpecula a galaxy?

NGC 7052 is an elliptical galaxy in Vulpecula. It has an apparent magnitude of 13.4 and is approximately 191 million light years distant. It is a known radio source. The galaxy has a dust disk that is 3,700 light years in diameter and believed to have formed in a galaxy collision a long time ago.

Who first saw the moon?

But there’s another class of lunar heroes — scientists who made fundamental discoveries in the 360 years between Galileo’s first observations of the Moon in 1609 and the Apollo 11 landing in 1969. These 11 scientists set the stage for humankind’s personal encounter with the Moon.