dolphin constellation image

dolphin constellation image插图

Where is Delphinus constellation the Dolphin?

Delphinus Constellation the Dolphin is a northern constellation bordering Aquila and Pegasus. Delphinus Constellation spans 7 degrees of the zodiac within Capricorn Constellation, from 13 to 20 Aquarius Sign. In Chinese astronomy, the stars of Delphinus are located within the Black Tortoise of the North (北方玄武, Běi Fāng Xun Wǔ).

Who put the dolphin among the constellations in the Bible?

In the other version of the myth, it was Apollo – the god of poetry and music – who placed the dolphin among the constellations for saving the life of Arion, a famed poet and musician. Arion was born on the island of Lesbos and his skill with the lyre made him famous in the 7th century BC.

What is the brightest star in the Delphini constellation?

MAJOR STARS IN DELPHINUS. α Delphini (Alpha Delphini) Alpha Delphini is the brightest star in the constellation. It has a combined apparent magnitude of 3.77. It is a multiple star, consisting of seven components: A and G, a physical pair, and B, C, D, E, and F, which are optical binaries.

What are some interesting things to see in the Delphinus constellation?

The constellation is home to several interesting deep sky objects: the globular clusters NGC 6934 and NGC 7006, and the planetary nebulae NGC 6891 and NGC 6905 (the Blue Flash Nebula ). Delphinus is the 69th constellation in size, occupying an area of 189 square degrees.

What constellation is located in the 4th quadrant of the Northern Hemisphere?

Delphinus is the 69th constellation in size, occupying an area of 189 square degrees. It lies in the fourth quadrant of the northern hemisphere (NQ4) and can be seen at latitudes between +90° and -70°. The neighboring constellations are Aquarius, Aquila, Equuleus, Pegasus, Sagitta, and Vulpecula.

What is the smallest constellation in the sky?

Delphinus is one of the smallest constellations in the sky. It is one of the Greek constellations, first catalogued by the Greek astronomer Ptolemy of Alexandria in the 2nd century CE. Delphinus is recognizable for the diamond-shaped pattern formed by its brightest stars, known as Job’s Coffin, which outlines the body of the celestial Dolphin. …

What is the name of the constellation that represents the dolphin?

Delphinus Constellation. Delphinus constellation is located in the northern sky. Its name means “dolphin” in Latin. In Greek mythology, the constellation represents the dolphin sent by the sea god Poseidon to find Amphitrite, the Nereid he wanted to marry.

Why is the constellation Delphinus called Job’s Coffin?

The constellation Delphinus was also sometimes referred to as Job’s Coffin because of its long, box-like shape. Mostly, the name was restricted to the asterism formed by Alpha, Beta, Gamma and Delta Delphini.

Where is Delphinus located?

Location of Delphinus, image: Wikisky. The constellation Delphinus lies in the region of the sky between the bright Altair in the constellation Aquila and the Great Square of Pegasus. Aldulfin can be found by extending a line from Vega, one of the three bright stars that form the Summer Triangle, through Albireo, …

Why is Rho Aquilae named Rho Aquilae?

The star has the Bayer designation Rho Aquilae because it belonged to the constellation Aquila until 1992, when it moved across the border into Delphinus.

How many stars are there in Delphinus?

Delphinus has five stars with known planets and contains no Messier objects. The brightest star in the constellation is Rotanev, Beta Delphini, with an apparent magnitude of 3.617. There are no meteor showers associated with the constellation. Delphinus contains five formally named stars.

What is the brightest object in Delphinus?

Most of the deep-sky objects in Delphinus are quite dim. The brightest of these is a globular cluster, NGC 6934, found about 4 degrees out from the tail. NGC 6934 shines at magnitude 8.9. Another globular cluster, NGC 7006, lies off the nose of the Dolphin. If you draw a line from Sualocin through the nose star Gamma and extend it for about twice that distance, you’ll reach NGC 7006. NGC 7006 shines at magnitude 10.6.

What does Delphinus look like?

Delphinus looks very much like the animal it’s supposed to represent. Its faint stars form a kite shape with a tail. The little dolphin appears to leap out of the dark waters of the night sky.

What is the name of the star that lies 102 light years away?

The nose of Delphinus is Gamma Delphini, a double star. The pair of stars shine at magnitude 4.2 and 5.1. They lie approximately 102 light-years away. The belly of the dolphin is Delta Delphini, a magnitude-4.4 star lying 203 light-years away.

What constellation is Delphinus?

Delphinus the Dolphin is the 69th-smallest of the 88 constellations. It comes into view each year on northern summer evenings. By northern fall, it’s well placed for viewing, arcing high across the sky each night. Its stars are faint. To see it, you’ll want a dark sky.

How many stars are in the tail of a dolphin?

The tail of the dolphin contains one star, Epsilon Delphini or Aldulfin. The magnitude-4.0 star lies 359 light-years away.

Where is the blue flash nebula?

The Blue Flash Nebula, NGC 6905, lies above the back of Delphinus the Dolphin. Image via Digital Sky Survey 2/ In-the-Sky.org / Dominic Ford.

Where is Delphinus in the sky?

Delphinus lies just outside of the line connecting the stars Deneb in Cygnus and Altair in Aquila. These bright stars form two corners of the famous Summer Triangle asterism. Scan along that line with your eye or binoculars. If your sky is dark enough, Delphinus will pop into view.

What is the name of the pair of stars that are located approximately 101 light years from Earth?

Next is Beta Delphini (aka. Rotanev), a pair of stars located approximately 101 light years from Earth. This system is comprised of a F5 III class blue-white giant and a F5 IV blue-white subgiant. If you don’t think astronomers have a sense of humor, then you better think again! Sualocin and Rotanev were both named by Italian astronomer Nicolaus Cacciatore, who simply spelled the Latin form of name (Nicolaus Venator) backwards as a practical joke!

What did Delphinus represent?

According to classical Greek mythology, Delphinus represented a Dolphin. Once you “see” Delphinus, it is not hard to picture a small dolphin leaping from the waters of the Milky Way. According to Greek legend, Poseidon wanted to marry Amphitrite, a Nereid – or sea nymph. However, she hid from him.

Where is the NGC 7006 cluster?

Another globular cluster, known as NGC 7006, can be found near Gamma Delphini, roughly 137,000 light-years from Earth. Delphinus is also home to the small planetary nebulas of NGC 6891 and NGC 6905 (the “Blue Flash Nebula”).

How many components does Sualocin have?

Credit: Judy Schmidt. Sualocin has seven components: A and G, a physical binary, and B, C, D, E, and F, which are optical and have no physical association with A and G. The primary is another rapid rotator star, whipping around at about 160 kilometers per second at its equator – or about 70 times faster than our Sun.

How many stars are there in the asterism?

Located very near the celestial equator, this kite-like asterism is comprised of 5 main stars and contains 19 stellar members with Bayer/Flamsteed designations. It’s primary star, Alpha Delphini (aka. Sualocin), is a multiple star system located 240 light years from Earth which consists of an aging subgiant of 2.82 Solar masses, and a companion that cannot be discerned because it is too close to its primary and too faint.

How far away is the Blue Flash Nebula from Earth?

Whereas the former is located near Rho Aquilae about 7,200 light years from Earth, the more notable Blue Flash Nebula (named because of its blue coloring) is located between 5,545 and 7,500 light-years from Earth.

What is the name of the constellation of Delphinus?

This treatise, known as the Almagest, would be used by medieval European and Islamic scholars for over a thousand years to come, effectively becoming astrological and astronomical canon until the early Modern Age. One of these is the northern constellation of Delphinus, which translates to “the Dolphin” in Latin.

What constellation is similar to a dolphin?

This constellation is bordered by Aquarius, Aquila, Equuleus, Pegasus, Sagitta, and Vulpecula. It bears a remarkable resemblance to a dolphin leaping out of the water. Because of this shape, it is easy to recognize in the sky. Delphinus is one of the 48 constellations cataloged by the Greek astronomer Ptolemy in the second century.

What is the name of the nebula that contains hundreds of thousands of stars?

These objects are extremely dim and can only be seen in large telescopes. They include a planetary nebula known as the Blue Flash Nebula (NGC 6891) and several globular star clusters, each containing hundreds of thousands of stars. NGC 6934 is a globular cluster located approximately 50,000 light years from Earth.

How far away is Delphinus?

It is a binary star system that lies some 101 light years distant . Delphinus contains no Messier objects but does contain a few notable deep-sky objects. It lies within a rich Milky Way star field populated with nebulas and star clusters. These objects are extremely dim and can only be seen in large telescopes.

Why did Poseidon put the dolphin in the sky?

As a reward, Poseidon placed the dolphin among the stars. In another version of the myth, the god Apollo placed the dolphin in the sky for saving the life of Arion, a musician from the island of Lesbos who was skilled with the Lyre. Apollo placed the dolphin next the constellation Lyra, which represented Arion’s Lyre.

How many light years is Sualocin?

Sualocin is the second brightest star with a magnitude of 3.77. It is a multiple star system composed of seven individual stars located 241 light years from our solar system. At magnitude 3.87, Gamma Delphini is the third brightest star.

Where is NGC 6934?

NGC 6934 is a globular cluster located approximately 50,000 light years from Earth. NGC 7006 is another globular cluster located some 135,000 light-years away. It is part of our galaxy’s galactic halo, a spherical region around the galaxy made up of dark matter, gas and sparsely distributed star clusters.

What is the name of the black tortoise?

Its name means “the dolphin” in Latin. It is an old constellation with roots in many ancient cultures. The Chinese knew it as the Black Tortoise of the North. On the island of Pakapuka, it was called Te Toloa. The people of the Tuamotus islands called it Te Oru-o-tiki.

What constellation is the dolphin in?

Del phinus Constellation the Dolphin is a northern constellation bordering Aquila and Pegasus. Delphinus Constellation spans 7 degrees of the zodiac within Capricorn Constellation, from 13° to 20° Aquarius Sign. In Chinese astronomy, the stars of Delphinus are located within the Black Tortoise of the North ( 北方玄武, Běi Fāng Xuán Wǔ).

Why was Amphitrite named Clarum Sidus?

Ovid, designating it as clarum sidus, personified it as Amphitrite, the goddess of the sea, because the dolphin induced her to become the wife of Neptune. [4]

What is Delphinus like?

In astrology, Delphinus is like Saturn and Mars. It gives a simple appearance, cheerfulness, dissembling and duplicity, love of hunting, and sport in general but little happiness. There is a fondness for pleasure, ecclesiastical matters and travel, but danger of suffering from ingratitude. [1]

What would happen if the Dolphin’s sons didn’t have these skills?

Even if the Dolphin’s sons lack these skills, they will yet possess a physique suited to them; nature will endow them with strength of body, briskness of movement, and limbs which fly over the plain. [3] Delphinus Constellation [Urania’s Mirror]

Why does the fisherman leave the line slack?

So long as the wounded Dolphin still has any strength, the fisherman leaves the line slack, so that the fish may not break it by violence, and so that he himself may not incur a double misfortune through the Dolphin escaping with the barb and himself failing to catch anything.

How do dolphins get their birth?

The sea-dark Dolphin ascends from the Ocean to the heavens and emerges with its scales figured by stars, birth is given to children who will be equally at home on land and in the sea. For just as the dolphin is propelled by its swift fins through the waters, now cleaving the surface, now the depths below, and derives momentum from its undulating course, wherein it reproduces the curl of waves, so whoever is born of it will speed through the sea. Now lifting one arm after the other to make slow sweeps he will catch the eye as he drives a furrow of foam through the sea and will sound afar as he thrashes the waters; now like a hidden two-oared vessel he will draw apart his arms beneath the water; now he will enter the waves upright and swim by walking and, pretending to touch the shallows with his feet, will seem to make a field of the surface of the sea; else, keeping his limbs motionless and lying on his back or side, he will be no burden to the waters but will recline upon them and float, the whole of him forming a sail-boat not needing oarage.

What does the Martian sign mean?

It denotes an individual devoted to his children and of a very religious nature. The Martian element manifests itself in love of hunting and sport, while that of Saturn portends a difficulty in finding true happiness. In judicial astrology the constellation presages good fortune in regards the sea. [2]