Delphinus: A Constellation

Delphinus: A Constellation

Length: 607 words (1.7 double-spaced pages)

Rating: Excellent

Open Document

Essay Preview

More ↓
While looking in the sky at night, you try to point out the different constellation you see. Most people know the major constellations, but many do not know about the constellation Delphinus. There are many scientific and literary explanations for the constellation Delphinus.
There are two known myths about delphinus. The first is about Arion. Arion was a known poet and musician. He was born on the island of Lesbos. He was known for playing the lyre. This made him famous during the seventh century B.C. He was sailing his way back to Greece after he was touring in southern Italy. During his sail, two sailors planned to steal all the money Arion had made and to kill him. As Arion sang one final song, a group of dolphins swam along the boat. As Arion saw this, he jumped off the boat. For the remainder of the trip, the dolphin transported Arion back to Greece. Arion himself had the sailors condemned to death for trying to steal his money. In the myth, the dolphin is placed next to the lyre and the lyre signifies Arion’s lyre. The dolphin was placed in the sky by Apollo. In the second myth, the dolphin represents the messenger of Poseidon. Amphitrite resisted the Sea God’s advanced and hid among her sisters. Poseidon commanded his messengers to go and find Amphrite and bring her back to the Sea God, among a dolphin. The dolphin found Amphrite and returd ger to the Sea God. The Sea God and Amphrite soon got married. The dolphin is now placed in the sky because Poseidon wanted to honor the dolphin.
Delphinus was discovered in the second century by astronomer Ptolemy.
In the constellation Delphinus, there are five known stars. The names of the stars are Sualocin (Alpha Delphini), Rotanev (Beta Delphini), Gamma Delpini, Delta Delphini, and Deneb al Dulfim (Epislon Delphini). Dualocin is the brightest star in the constellation. It has a combined appearent magnitude of 3.77. Sualocin is star type B. Its color is blue-ish white and has a surface temperature of 11,000 degrees Kelvin.
The best season to see Delphinus is autumn, especially August to September. The best time of night is around ten o’clock.
Delphinus lies at 21 longitude hours and the latitude is 90º, -70º.

How to Cite this Page

MLA Citation:
"Delphinus: A Constellation." 123HelpMe.com. 26 Feb 2020
    <https://www.123helpme.com/view.asp?id=383440>.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Sagitta, a Constellation Essay

- Sagitta, which means “the arrow” in Latin, is a constellation that can be found from all places on Earth, excluding the Antarctic Circle, at approximately +90° and -70°. It is located in the fourth quadrant of the northern hemisphere, inside the Milky Way, and can best be seen in the months of August and September at approximately 9:00 PM. Sagitta was first discovered by the renowned Greek astronomer, Ptolemy, in the second century. It is considered “ancient,” for it is one of the oldest recognized constellations....   [tags: Greek, Mythology, Arrow]

Research Papers
577 words (1.6 pages)

The Hyades Constellation Essay

- Perhaps the simplest constellation of the four original Greek constellations is the Hyades. One of the first mentions of the Hyades is found in Works and Days by Homer, as a seasonal signal to farmers. Farmers were told “... when the... Hyades... begin to set... remember to plough...” (Hesiod 612-613). The myth is that the Hyades are believed to be the daughters of the Titan Atlas and the Oceanid Aethra and the sisters of the Pleiades (Britannica School). After nursing the god Dionysus as a baby, they were rewarded though immortality in the stars (Britannica School)....   [tags: one of the four original Greek constellations]

Research Papers
1731 words (4.9 pages)

Cancellation of the Constellation Program Will Benefit the American Space Program

- NASA has been in the business of sending men and materials into space for more than fifty years. With the introduction of the space shuttle in 1980, however, it has essentially become a transport and shipping company rather than an organization responsible for developing modern technologies to take Americans to Mars and beyond. The space shuttle was a tremendous technological achievement that enabled NASA to send millions of tons of cargo and equipment into low Earth obit, but its successor, the Constellation Program, which relies on rockets and crew capsules much like NASA’s early space programs, represents a step backward in space exploration vehicle design (“Propulsion Systems”, 2003)....   [tags: Space Exploration ]

Research Papers
482 words (1.4 pages)

Contemporary Analysis : The Constellation Of Images And Nicholas Mirzoeff

- Chapter breakdown The narrative of this dissertation, rather than following a linear and progressive timeline, is a movement across temporality. Extending Walter Benjamin’s notion of the constellation of images and Nicholas Mirzoeff’s complex of visuality as modes of historiography, these chapters seeks to understand Indonesia theatre history from a viewpoint of, what I coined as “constellations of performance remains” as a way to entangle Indonesian theatre’s “complex of corporeality”. The confluence of coloniality, centrality of the body, and amateurism, will be key in connecting these chapters, looking various constellations of performance gestures and remains through several recur...   [tags: Trajectory, Trajectory of a projectile, Theatre]

Research Papers
960 words (2.7 pages)

An Individual 's Unique Constellation Of Consistent Behavioral Traits Essay

- The text defines personality as “an individual’s unique constellation of consistent behavioral traits.” (Weiten, W., Dunn, D., & Hammer, E. Y., p. 31) Personality is indeed unique. Every intelligent species has a personality and, much like snowflakes, no two personalities are completely alike. However, we have found ways to breakdown personalities into certain categories with The Five-Factor Model of Personality. With this model, Robert McCrae and Paul Costa found a simple way to categorize personalities through descriptions of certain behaviors such as extraversion, neuroticism, openness, agreeableness, and conscientiousness....   [tags: Personality psychology]

Research Papers
1806 words (5.2 pages)

Observation of Earth’s Constellations Essays

- ... Andromeda is one of the farthest objects discernable to the naked eye, and the closest spiral galaxy in proximity to our very own galaxy the Milky Way. The Big Dipper is an arrangement of seven stars, the brightest that make up the constellation Ursa Major, also referred to as the Big Bear by the Dutch. Similar in appearance to a large ladle or drinking gourde, it prove quite beneficial as a navigational aid in the 19th century, as fleeing slaves would "follow the Drinking Gourd" or the two “pointer stars” at the gourde’s end....   [tags: Galaxy, Stars]

Research Papers
525 words (1.5 pages)

Essay on Edmond Halley: The Man Behind the Comet

- The year is 2061. Ordinary astronomy enthusiasts and seasoned astrophysicists alike flock to the darkest, most obscure corners of the Earth to witness the return of what is arguably the most famous near-Earth object in history. This celebrated occurrence is known as the perihelion of Halley’s Comet, and though its observance dates back to at least 239 B.C., the man responsible for accurately analyzing its repeated occurrences and calculating its seventy-five year orbit is no other than Edmond Halley....   [tags: solar system, astronomy, constellation]

Research Papers
786 words (2.2 pages)

Astronomers Analyze Electromagneti Emissions of Stars and Constellations

- ... Stars are born, evolve, and after millions or billions of years they die. Stars are formed in vast interstellar molecular clouds when gravity overpowers heat, which leads to disequilibrium in the cloud and causes contraction. Contraction and gravitational instability in the cloud lead to fragmentation that can lead to the formation of many stars. The fragmentation process takes several million years. Star formation occurs in stages beginning with the interstellar cloud, and then fragmentation, when fragmentation stops a protostar begins to form....   [tags: light, hydrogen, temperature]

Research Papers
911 words (2.6 pages)

History and Definitions of Zodiac Signs Essay

- The starry night sky is a vast and beautiful realm that appears every night. It has fascinated humanity since the dawn of time. Coupled with our wonderful gifts of creativity and imagination, the night sky was our ultimate canvas and perhaps the oldest storybook. The sky has provided a place for us to draw mythical creatures and commemorate epic heroes. Our first record of the constellations date to approximately 6000 years old and were written in cuneiform (Coder, 2012). These texts were found in the valley of the Euphrates River and are simple constellations of animals (Coder, 2012)....   [tags: Constellations, The Greek Zodiac]

Research Papers
980 words (2.8 pages)

The Story of Poseidon Essay

- The Story of Poseidon (Roman - Neptune) Poseidon was the ruler of the sea, and a powerful god in Greek mythology who was often called the "Earth-shaker." His father was the Titan Cronus, who at the time was ruler of the Universe, and his mother was Rhea. Cronus was a paranoid ruler, because it had been prophesized that one of his own sons would dethrone him, just as Cronus had done to his father, Uranus. Thus, Cronus would swallow the children whom Rhea bore him. He figured that it was the safest way to ensure that none of his offspring overthrew him....   [tags: History Greek Gods Mythology Essays]

Research Papers
1974 words (5.6 pages)

Delphinus is located between the neighbouring constellation of Cygnus, the swan, and Aquila, the eagle. Delphinus also lies near the celestial equator. The constellation is 69th in size, which occupies 189 square degrees. The nickname for Delphinus is, “The Dolphin”. The design in which the stars outline the constellation forms a dolphin. Delphinus belongs to the Heavenly Waters family of constellations.
The edge of the Milky Way Galaxy is home to the constellation Delphinus. It is also located in the northern sky, also known as the northern hemisphere.
The constellation Delphinus holds together four known objects. These objects are NGC 6934 (Cadwell 47), NGC 6891, Blue Flash Nebula- NGC 6905, and the NGC 7006 (Cadwell 42). The object NGC 6934 is located near the star Epsilon Delphini. It has 50,000 light years in distant, and the visual magnitude is 8.83. NGC 6981 is a planetart nevula. Its visual magnitude is 10.5. The Blue Flash Nebula is also a planetary nebula. It is a blue-ish color. This object can be observed in a six inch telescope. The NGC 7006 object is a global star cluster. It lays approximately 137,000 light years away from the milky way galaxy. It has a visual magnitude of 10.6.
A special feature within the constellation Delphinus is the star Sualocin. This star is a multiple star which consists of seven parts; A and G which are a physical pair and B, C, D, E, F which are optical binaries.

Interesting facts of the constellation Delphinus are the star Rotanev spells the name Nicolaus Venatour backwards, which means “the hunter”. Delphinus was once called “Job’s Coffin”, from its elongated box-like shape. Delphinus was also a familiar sight to Greek sailors.
Thought Delphinus is one of the smallest constellations in the Milky Way Galaxy, it holds many facts to it. The first myth of Delphinus shows people how to be a hero in a place of opposition. The constellation Delphinus proves that there are many literary and scientific explanations that come with it.




Works Cited

"Delphinus." Top Astronomer. N.p.. Web. 6 Feb 2014. .
"Delphinus Constellation." Constellation-Guide. WordPress, n.d. Web. 6 Feb 2014. .
Kerk-Hecker, Rick. "Delphinus the Dolphin." Mexican Skies. R. Kerk-Hecker. Web. 6 Feb 2014. .
Ridpath, Ian. "Delphinus the Dolphin." Ian Ridpath's Star Tales. Ian Ridpath. Web. 6 Feb 2014. .
Ridpath, Ian. Stars and Planets. New York: DK, 1998. Print.
Wright, Anne. "Delphinus the Dolphin." Constellation of Words. N.p., n.d. Web. 6 Feb 2014. .
Wilkinson, Kirstin. Personal Interview. 14 February 2014

Return to 123HelpMe.com