andromeda cassiopeia constellation

andromeda cassiopeia constellation插图

Andromeda is one of the most widely recognizable constellations that is located in the northern sky, between CassiopeiaCassiopeiaCassiopeia is a constellation in the northern sky, named after the vain queen Cassiopeia in Greek mythology, who boasted about her unrivaled beauty. Cassiopeia was one of the 48 constellations listed by the 2nd-century Greek astronomer Ptolemy, and it remains one of the 8…en.wikipedia.org’s W asterism and the Great Square of PegasusPegasusPegasus is a constellation in the northern sky, named after the winged horse Pegasus in Greek mythology. It was one of the 48 constellations listed by the 2nd-century astronomer Ptolemy, and is one of the 88 constellations recognised today.en.wikipedia.org. The Andromeda constellation belongs to the forty-eight constellations listed by Ptolemy in the 2nd century B.C.

What is the constellation Andromeda known for?

Andromeda Constellation. Andromeda constellation is located in the northern sky, between Cassiopeia’s W asterism and the Great Square of Pegasus. The constellation was named after the mythical princess Andromeda, the wife of the Greek hero Perseus. It is also known as the Chained Maiden, Persea (wife of Perseus), or Cepheis (daughter of Cepheus).

What connects the constellation Andromeda to the neighboring square of Pegasus?

The figure’s head connects the constellation to the neighboring square of Pegasus . In ancient Greek mythology, Andromeda was a beautiful daughter of the king Cepheus and queen Cassiopeia.

What are the three stars that make up the Andromeda constellation?

The three other stars that form the square are Alpha, Beta and Gamma Pegasi (Markab, Scheat, and Algenib respectively). Alpheratz connects the Andromeda constellation with Pegasus, the horse Perseus rode to Andromeda’s rescue.

Where can you find the star constellation Cassiopeia?

The Cassiopeia 5 star constellation is best viewed in the northern hemisphere, where it can be seen all year round. In the southern hemisphere, you can see the w shaped constellation low on the horizon, only in November and December. Read on to learn how to find the star constellation Cassiopeia.

What are the stars in the Andromeda constellation?

The brightest stars in the constellation — Alpheratz, Mirach and Almach — form a chain between the Great Square of Pegasus and the constellation Perseus.

What is the constellation of Andromeda named after?

The constellation was named after the mythical princess Andromeda, the daughter of Queen Cassiopeia and wife of the Greek hero Perseus. It is also known as the Chained Maiden, Persea (wife of Perseus), or Cepheis (daughter of Cepheus). Among other notable deep sky objects, Andromeda constellation contains the famous Andromeda Galaxy ( Messier 31) …

Where is Mirach located?

The name Mirach is a corrupted derivation from the Arabic word for “girdle,” mizar, referring to the star’s placement at Andromeda’s left hip. Mirach is located only seven arcminutes from the galaxy NGC 404.

Where is NGC 206?

NGC 206 is a star cloud in the Andromeda Galaxy. It is the brightest star cloud in M31 seen from Earth and one of the largest star forming regions in the Local Group of galaxies. The cloud contains a number of very bright stars and is located in a zone free of neutral hydrogen in one of Andromeda’s spiral arms.

How far is Iota Andromedae?

Iota Andromedae is a B-type main sequence dwarf, bluish white in colour. It has a magnitude of +4.29 and is 503 light years distant.

What is the latitude of Andromeda?

It is located in the first quadrant of the northern hemisphere (NQ1). The constellation Andromeda can be seen at latitudes between +90° and -40°. The neighboring constellations are Cassiopeia, Lacerta, Pegasus, Perseus, Pisces and Triangulum.

How many stars are there in Andromeda?

Andromeda has three stars brighter than magnitude 3.00 and three stars located within 10 parsecs (32.6 light years) of Earth. The brightest star in the constellation is Alpha Andromedae, also known by its traditional name, Alpheratz. The nearest star is Ross 248 (spectral class M6V), also known as HH Andromedae.

Where is the constellation Andromeda?

Andromeda is one of the most widely recognizable constellations that is located in the northern sky, between Cassiopeia’s W asterism and the Great Square of Pegasus. The Andromeda constellation belongs to the forty-eight constellations listed by Ptolemy in the 2nd century B.C. The constellation got its name from the mythical princess Andromeda, Queen Cassiopeia’s daughter.

How big is the Andromeda constellation?

Covering an area of 722 square degrees, the Andromeda constellation is the 19th largest constellation.

How many constellations are there in the constellation Andromeda?

Constellation Andromeda is part of a family of nine constellations known as the Perseus Group.

How far away is the Andromeda Galaxy?

So how far away is the Andromeda Galaxy? It’s 2.5 million light years from Earth, and appears in clear autumn and winter nights as a pale and elongated nebula. The Persian astronomer Abd al-Rahman al-Sufi first described the Andromeda Nebula in the 10th century as a ‘small cloud.’

What is the name of the star that is located at the hip of the princess?

Starting from 1943, scientists have been using its spectrum as one of the anchor points by which stars are categorized. The name ‘Mirach’ comes from the Arabic language and means ‘girdle ’, referring to the star’s position at the hip of the princess.

Why did Poseidon awoke Ketos?

Poseidon became very angry. His anger was so powerful that it awoke the mighty sea monster, Ketos. Because the beast was so suddenly awakened, it hurled its wrath on the Kingdom of Ethiopia as divine retribution. King Cepheus quickly asked the oracle how he could save his realm, and learned that he had to sacrifice Andromeda to this vile monster. And so she was stripped and chained naked to a rock on the beach to await her fate.

What is the brightest star in the constellation?

Alpheratz, or Alpha Andromedae is the brightest star in the constellation. Other names include Alpherat and Sirrah, which derive from the Arabic name that means ‘navel of the mare’. Alpha Andromedae is located 97 light years from the Sun. It is actually a binary star (a system of two stars). Interestingly, the main star contains abnormally high levels of mercury and manganese, being the most luminous mercury-manganese star known.

What is the meaning of the name Andromeda?

Name and Meaning: Derived from Greek mythology, Andromeda was the daughter of Cassiopeia and Cepheus – the king and queen of ancient Aethopia (modern day Ethopia).

How far is the Andromeda Galaxy from Earth?

The most famous of these is the Andromeda Galaxy (aka. M31, NGC 224), which takes its name from this constellation. Located at an estimated 2.2 million light-years from Earth, this galaxy is one of the most distant objects that is visible to the naked eye.

What constellation is the goddess of the heavens?

The stars that make up Pisces and the middle portion of modern Andromeda formed a constellation representing the fertility goddess “Anunitum” (or the “Lady of the Heavens”), who was also the patron goddess of the city of Akkad. Andromeda is also associated with the Mesopotamian creation story of Tiamat, the goddess of Chaos.

Why was Andromeda chained to a rock?

To punish the mother, Andromeda was chained to a rock of the coast as a sacrifice for a sea monster, Cetus (another southern constellation). Andromeda escaped this fate, thanks to the intervention of Perseus – the greatest Greek hero and slayer of monsters before Heracles.

How many children did Athena have?

The two married, had nine children together, and founded the kingdom of Mycenae and its Persideae dynasty. After Andromeda’s death, Athena placed her in the sky as a constellation, to honor her. The Andromeda constellation, from Uranographia by Johannes Hevelius (1690). Credit: contentdm.lindahall.org.

Which constellation has bright stars?

Andromeda ’s bright stars are mostly in the body of the porpoise, while Cassiopeia represents its tail and Aries its head. Andromeda was one of the original 48 constellations formulated by Ptolemy in his 2nd-century work, Almagest.

What is the goddess of chaos?

Andromeda is also associated with the Mesopotamian creation story of Tiamat, the goddess of Chaos. According to the legend, Tiamat bore many demons for her husband, Apsu, the god of freshwater. However, she eventually decided to destroy them as part of a war between the older and youner gods.

Why did Cepheus turn to the oracle?

In desperation, Cepheus turned to an oracle for help. The oracle told him that, to appease Poseidon, he and Cassiopeia had to sacrifice their daughter Andromeda to the sea monster. Andromeda is also a famous character in Cassiopeia greek mythology and is a greek princess constellation.

How far away is Beta Cassiopeiae?

Beta Cassiopeiae lies about 54.5 light-years away from Earth. It is a white giant with an apparent visual magnitude of 2.28. Caph is the 3rd brightest star in Cassiopeia. Caph has an average apparent visual magnitude of 2.27. Its traditional name comes from the Arabic kaf, which means “palm”, as in ‘palm of the Pleiades’ or ‘reaching from the Pleiades’.

What is the brightest star in the sky?

Brightest star: Schedar (α Cas) Visible at: Latitudes between +90° and ?20°. Best viewed: During the month of November at 9.00pm. The Cassiopeia constellation is the 25th largest in the sky. It is also known as the Seated Queen.

What constellation is Cassiopeia?

Cassiopeia belongs to the Perseus family of constellations. These include Lacerta, Pegasus, Andromeda, Auriga, Perseus, Cepheus, Cetus, and Triangulum. They all feature in myths relating to Perseus, the Great Warrior. The Cassiopeia (constellation) occupies an area of 598 square degrees. The neighboring constellations are Cepheus, her husband, …

How far is Messier 103 from Earth?

Messier 103 lies about 10,000 light-years from and the famous Pacman nebula lies 9,500 light-years from Earth. Taking into account the brightest stars and their individual distances, the average distance to the Cassiopeia constellation from Earth is about 268 light-years.

What constellation has 5 bright stars?

Cassiopeia is a medium-sized constellation located in the northern celestial hemisphere. It has 5 bright stars that form a distinctive W-shape that is easy to recognize. These stars have fascinating names like Schedar, Caph, Ruchbah, Segin, and Achird.

Why does Cassiopeia sit upside down?

In fact, for half the year, she sits upside down. This was her punishment for her vanity and arrogance in proclaiming how beautiful she and her daughter were. Cassiopeia is sometimes bound into the chair with ropes, so she can never escape. Some stories prefer not to show the ropes.

What did Perseus do to help Cepheus and Cassiopeia?

Perseus has a consultation with Cepheus and Cassiopeia, it is agreed that if he rescues their daughter he could marry her. The sea monster ( Cetus) arrives and Perseus kills it by turning it to stone with the Medusa’s Head ( Algol ). Perseus breaks the chains that bound Andromeda to the rock and frees her.

What caused Cepheus to be given up for sacrifice?

Once on a time the sin of cruel parents [ Cepheus and Cassiopeia] caused her to be given up for sacrifice, when a hostile sea in all its strength burst upon every shore, the land was shipwrecked in the flood, and what had been a king’s domain was now an ocean.

Which planet is bounded by Cassiopeia and Perseus?

Andromeda is bounded on the north by Cassiopeia and Perseus; on the east by Perseus; on the south by Pisces and Triangulum; and on the west by Lacerta and Pegasus.

What does the Greek name "anthropos" mean?

Greek anthropos, from andros opse = “he who has the aspect of human ” [ ]; her father is Cepheus and his name seems to relate to ‘ape’, a term used for early man and tailless extinct apes.

What is the compound of Andromeda?

Greek Andromeda is a compound of Greek aner, ‘man’, + – meda, the suffix – meda is from Greek medesthai, ‘to be mindful of, give heed to, think on’, or ‘to meditate on’, from Indo-European * med-, ‘To take appropriate measures’ [ Klein ].

Who broke the chains that bound Andromeda to the rock and freed her?

Perseus breaks the chains that bound Andromeda to the rock and frees her. The wedding follows. The English translation of the myth of Andromeda as told by Manilius in Astronomica, 1st century A.D. is not found elsewhere on the web (the Latin text can be found on this page ).

What does the prefix "andro" mean?

The prefix andro – in Andromeda’s name means ‘man’ in Greek. The Greeks used the word andreia, for courage, with the sense of manly courage [ ]. The drug Androstendione, or simply known as ‘andro’, is a hormone, a direct precursor of testosterone, the principal male sex hormone.