62100 Macerata MC, Italia
April 4, 2019 at 3:30 AM
Andromeda, the Ethiopian princess who was the wife of Perseus, the Greek hero. This constellation was first catalogued by Ptolemy, the ancient Greek astronomer who lived in the 2nd century AD. 3 of the stars of Andromeda are located within 10 parsecs (which equals 32.6 light years) of Earth. Andromeda's mother offended the sea nymphs saying she was more beautiful. In order to appease the gods, Andromeda was chained, only to be saved by Perseus.
Aquila or eagle in Latin. This eagle is the Roman god Jupiter, the king of all the gods. Like many of the classical constellations, Aquila too was first catalogued by Ptolemy in the second century AD. With 652 square degrees in the fourth quadrant of the northern hemisphere, Aquila takes number 22 in the rank of biggest constellation. The eagle is also the animal that Zeus turned himself into to get Ganymede (Aquarius) to the mountain Olympus.
Boötes or herdsman in English. This constellation has been first mentioned by Ptolemy, the ancient Greek astronomer about 1900 years ago. It is quite a big constellation, ranked 13th with an area of 907 square degrees. In it you’ll find you’ll find Arcturus, the third brightest star in our skies. Boötes is said to drive (like a herdsman) the oxen of Ursa Major around the North Pole together with his 2 shepards dogs Asterion and Chara, which you can find in the Canes Venatici constellation.
Capricornus, which is Latin for goat. This is one of the 12 zodiac star signs. After Cancer, another zodiac star sign, Capricornus is the faintest constellation in our night sky. It was named by Ptolemy who lived in the 2nd century AD, but its myth goes back as far as the 21st century BC. Originally, the constellation was named goat fish, and it marked the winter solstice. To this day, Capricorn still begins on December 21st, the first day of winter. With 414 square degrees, this constellation ranks 40th largest out of the 88.
Cassiopeia, queen of Ethiopia. This is one of the many constellations that was named by Ptolemy, the ancient astronomer who lived in the 2nd century AD. Cassiopeia is easy to recognise, as she has a clear W shape in the skies. Cassiopeia was the wife of King Cepheus, who has his own constellation. She was known for being very vain and acclaimed to be more beautiful than the sea nymphs. As a punishment, a whale was sent and the king and queen had to sacrifice their daughter Andromeda, who was rescued by Perseus.
Cepheus was the Ethiopian king who married Cassiopeia. His daughter was Andromeda, who they sacrificed after Cassiopeia had incurred the wrath of the gods with her vanity. Both Cassiopeia and Andromeda are neighboring constellations. Cepheus was named by Ptolemy, the famous ancient astronomer. Within this constellation you will find Garnet Star, which is one of the largest stars known in the Milky Way galaxy. Cepheus is found in the northern hemisphere.
Coma Berenices or Berenice’s hair in Latin. This constellation was named after queen Berenice II of Egypt. Ptolemy first mentioned Coma Berenices already in the 2nd century AD, but considered it an asterism (a small cluster of stars) in the constellation Leo. It wasn’t until the 16th century when Tycho Brahe, a Danish astronomer, decided to make Coma Berenices a constellation. Berenice II swore to Aphrodite that she would cut of her hair if her husband Ptolemy III Euergetes would come back safe from a dangerous mission.
Corona Australis translated from Latin this means the southern crown. Occupying an area of 128 square degrees, Corona Australis is one of the smallest constellations. It only ranks 80th out of 88. You can find this constellation in the third quadrant of the southern hemisphere at latitudes between +40 degrees and -90 degrees. The crown was worn by the centaur which is Sagittarius. This was first documented by Ptolemy, the Greco-Roman astronomer that lived in the 2nd century AD.
Corona Borealis which is Latin for the northern crown. In between the constellations of Hercules and Boötes, Corona Borealis represents the crown of Ariadne. She was the daughter of king Minos, the first king of Crete. Ariadne helped Theseus defeat the Minotaur. Corona Borealis was given its name by Ptolemy, who lived in the 2nd century AD in Roman Greece. Ranking 73rd in size and occupying 179 square degrees, it is somewhat bigger than its sister constellation Corona Australis, the southern crown.
Cygnus, the Latin word for swan. Cygnus is easily recognised as it hosts a famous asterism called the Northern Cross. This constellation was given its name by Ptolemy, the most famous astronomer from the Greco-Roman world. With 804 square degrees it occupies the 16th place in the ranking of largest constellations. Cygnus has at least 10 stars with planets. The constellation represents the swan Orpheus turned into after dying. The swan was placed next to a lyre, represented by the constellation Lyra.
Delphinus which is Latin for dolphin. According to the myth, Poseidon sent out a dolphin to find Amphirite who he wanted to marry. Delphinus is home to NGC 6905, the blue flash nebula. This nebula has a magnitude of 10.5 and is estimated to be between 5500 and 8500 light years away. Other than the nebula, there are also 5 stars with planets. Like many other constellations, Delphinus was first mentioned by Ptolemy, the astronomer who lived in Roman Greece in the 2nd century AD.
Draco. This is Latin and it means dragon. It was the ancient Greco-Roman astronomer Ptolemy who gave Draco its name in the 2nd century AD. Draco ranks 8th in the list of biggest constellations, occupying 1083 square degrees. This constellation has 9 stars with planets. According to the myth, Draco represents Ladon. This dragon guarded the golden apples in the gardens of Hesperides. This is linked to 1 of the 12 labours of Hercules, which is a neighboring constellation
Equuleus, little horse or foal in Latin. We know of this constellation thanks to Ptolemy, the ancient astronomer who lived in Roman Greece in the 2nd century AD. After Crux, it is the smallest constellation in our night sky and it occupies only 72 square degrees in the fourth quadrant of the northern hemisphere. HD 200779 is the nearest star of Equuleus with a distance of 48.4 light years from Earth. It is sometimes called Equus Primus, or first horse, because it rises before Pegasus.
Hercules is the Latin name for the Greek hero Heracles. Legend goes that Heracles originally was the Sumerian hero Gilgamesh and the constellation was mentioned in Sumerian times as well. The Latin name was given by Ptolemy, the Greco-Roman astronomer from the 2nd century AD. Hercules is the 5th largest constellation. This constellation is linked to the last labour of Heracles where he has to kill the dragon Ladon, represented by the constellation Draco.
Lacerta which is Latin for lizard. This constellation was created by Johannes Hevelius, the Polish astronomer from the 17th century. Some people call Lacerta Little Cassiopeia as it has a distinct W shape just like Cassiopeia. Lacerta is much smaller though, occupying only 201 square degrees. This makes it the 68th largest constellation out of the 88. Originally, Hevelius gave Lacerta a different name, Stellio. This name wasn’t really used by others and so it was discarded over time.
Lynx which means lynx in Latin as well. This constellation was created by the Polish astronomer Johannes Hevelius in the 17th century. Although it is a Latin name for an animal, there is no mythological backstory to Lynx. Between Auriga and Ursa Major, there was quite the gap filled with stars, so Hevelius created a constellation out of those stars. With 545 square degrees in the second quadrant of the northern hemisphere, Lynx comes in at place 28 in the list of largest constellations.
Lyra is the Latin name for the musical instrument called lyre. This string instrument was mainly used in ancient and medieval times. Given its name by Ptolemy in the second century AD, Lyra represents the Greek poet Orpheus. According to the myth, Orpheus was given his lyre by Apollo. He was so good at playing it, he managed to charm even dead objects. He also played music to get the Argonauts past the sirens. You can find Lyra in the fourth quadrant of the northern hemisphere.
Ophiuchus is a Greek name and it means the snake bearer. In astrology, it is considered the 13th zodiac star sign, and some astrologists believe it should be introduced as such. As the constellations have moved since their creation, there is now room for a 13th star sign, which would be Ophiuchus. Like the 12 zodiac signs, Ophiuchus is also named by Ptolemy, the Greco-Roman astronomer who lived in the 2nd century AD. Sometimes, it is referred to as Serpentarius which is its Latin name.
Pegasus is a winged horse. This animal appeared in Greek mythology. It was the famous Greco-Roman astronomer Ptolemy who named this constellation in the 2nd century AD. There are only 6 star signs larger than Pegasus; it covers an area of 1121 square degrees. You can find this constellation in the fourth quadrant of the northern hemisphere. According to the myth, Pegasus flew to Mount Olympus. After he was Zeus’ horse for a while, he became a constellation.
Sagittarius is what you would call an archer in Latin. Sagittarius is one of the 12 zodiac signs who have been named by Ptolemy in the 2nd century AD. If you’re looking at the southern skies, it is not hard to spot Sagittarius. It has some bright stars that form a cluster of stars called the Teapot. You can find this cluster, along with the rest of the star sign in the fourth quadrant of the southern hemisphere. Sagittarius is usually depicted as a centaur, half horse and half human, holding a bow and arrow while aiming it.
Scorpius is a constellation in the southern hemisphere linked to the star sign of Orion. The scorpion is also one of the 12 zodiac constellations, named by Ptolemy, the ancient Greek astronomer that lived in Roman times. It was already called the scorpion in Sumerian times, approximately 5000 years ago. You can find this constellation in the centre of the Milky Way. Over there, it covers 497 square degrees, making it the 33rd largest star sign out of 88.
Scutum is the Latin word for shield. It’s full name is Scutum Sobiescianum, which means shield of Sobieski. It was Polish astronomer Johannes Hevelius who wanted to honor the Polish king Jan Sobieski III with this constellation after winning the battle of Vienna in 1683. Scutum only occupies 109 square degrees making it the fifth smallest constellation in the night sky. You can find it in the fourth quadrant of the southern hemisphere between the latitudes +80 degrees and -90 degrees.
Serpens is the Latin word for snake, or serpent. Serpens was first mentioned by the Greco-Roman astronomer of the second century AD, Ptolemy. This constellation is divided into 2 parts; Serpens Caput, the serpent’s head, and Serpens Cauda, the serpent’s tail. It is divided by Ophiuchus, the snake bearer. The head of the snake can be found in the third quadrant of the northern hemisphere, while Serpens Cauda is located in the third quadrant of the southern hemisphere.
Ursa Major. This is one of the most well-known constellations. The name means bigger bear in Latin. It is the biggest constellation in the northern hemisphere, and the third largest of all the star signs. Part of Ursa Major is the asterism called Big Dipper. This is one of the clearest recognisable group of stars in the night sky.The bigger bear is so prominently present in the northern hemisphere that is was mentioned in Homer’s Iliad and the Bible. Lots of ancient civilizations have legends about this constellation.
Ursa Minor meaning the smaller bear in Latin. It was first mentioned like this by Ptolemy, the Greco-Roman astronomer who lived in the second century AD. Just like the bigger bear, this smaller bear is also a very well known constellation mainly because of its recognisable shape. The cluster of stars called the Little Dipper is one of the most distinguishable shapes in the northern hemisphere. It is also home of Polaris, the northern star. This star marks the true north, making it a very important star for navigation.
Virgo is one of the 12 zodiac constellations. Virgo is Latin for virgin. Its name was given by Ptolemy, the Greco-Roman astronomer who lived in the second century AD. The virgin is associated with Dike, the greek goddess of justice. When the prosperity and wealth on Earth was deteriorating, Dike had enough of it and flew to the sky, becoming a constellation. Covering 1294 square degrees in the third quadrant of the southern hemisphere, Virgo is the second largest constellation of them all.
Vulpecula which is Latin for little fox. It was the Polish astronomer Johannes Hevelius who gave Vulpecula its name in the 17th century. Originally, the name of this star sign was Vulpecula et Anser, the little fox and the goose. For a while, the fox and goose were separated into 2 different constellations. Eventually, the two merged back together but the goose lost its place in the name. Vulpecula ranks 55th in the list of largest constellations. You can find this star sign in the fourth quadrant of the northern hemisphere.
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