NGC 6188

Last updated
NGC 6188
Emission nebula
Rgb-ngc6193.jpg
NGC 6188 and the associated star cluster NGC 6193
Observation data: J2000.0 epoch
Right ascension 16h 40m 05s [1]
Declination −48° 47 [1]
Distance4,000  ly
Apparent dimensions (V)20 x 12 arcmins [1]
Constellation Ara
Physical characteristics
Radius 300 ly
See also: Lists of nebulae

NGC 6188, also known as the Firebird Nebula, is an emission nebula located about 4,000 light years away in the constellation Ara. The bright open cluster NGC 6193, visible to the naked eye, is responsible for a region of reflection nebulosity within NGC 6188. [1] [2]

Astrophotography of the NGC6188 nebula in narrowband technique and Hubble palette (SHO). NGC 6188 Los Dragones de Ara en Paleta Hubble.jpg
Astrophotography of the NGC6188 nebula in narrowband technique and Hubble palette (SHO).

NGC 6188 is a star forming nebula, and is sculpted by the massive, young stars that have recently formed there – some are only a few million years old. This spark of formation was probably caused when the last batch of stars went supernova.

Related Research Articles

<span class="mw-page-title-main">Ara (constellation)</span> Constellation in the southern celestial hemisphere

Ara is a southern constellation between Scorpius, Telescopium, Triangulum Australe, and Norma. It was one of the Greek bulk described by the 2nd-century astronomer Ptolemy, and it remains one of the 88 modern constellations designated by the International Astronomical Union.

<span class="mw-page-title-main">Dorado</span> Constellation in the southern sky

Dorado is a constellation in the Southern Sky. It was named in the late 16th century and is now one of the 88 modern constellations. Its name refers to the mahi-mahi, which is known as dorado ("golden") in Spanish, although it has also been depicted as a swordfish. Dorado contains most of the Large Magellanic Cloud, the remainder being in the constellation Mensa. The South Ecliptic pole also lies within this constellation.

<span class="mw-page-title-main">Sagittarius (constellation)</span> Zodiac constellation in the southern celestial hemisphere

Sagittarius is one of the constellations of the zodiac and is located in the Southern celestial hemisphere. It is one of the 48 constellations listed by the 2nd-century astronomer Ptolemy and remains one of the 88 modern constellations. Its old astronomical symbol is (♐︎). Its name is Latin for "archer". Sagittarius is commonly represented as a centaur drawing a bow. It lies between Scorpius and Ophiuchus to the west and Capricornus and Microscopium to the east.

<span class="mw-page-title-main">NGC 2264</span> Open cluster in the constellation Monoceros

NGC 2264 is the designation number of the New General Catalogue that identifies two astronomical objects as a single object: the Cone Nebula, and the Christmas Tree Cluster. Two other objects are within this designation but not officially included, the Snowflake Cluster, and the Fox Fur Nebula. All of the objects are located in the Monoceros constellation and are located about 720 parsecs or 2,300 light-years from Earth. Due to its relative proximity and large size, it is extremely well-studied. NGC 2264 is sometimes referred to as the Christmas Tree Cluster and the Cone Nebula. However, the designation of NGC 2264 in the New General Catalogue refers to both objects and not the cluster alone. In December 2023, NASA released Christmas holiday-related images by the James Webb Space Telescope, including the Christmas Tree Galaxy Cluster and others.

<span class="mw-page-title-main">Rosette Nebula</span> Emission nebula in the constellation Monoceros

The Rosette Nebula is an H II region located near one end of a giant molecular cloud in the Monoceros region of the Milky Way Galaxy. The open cluster NGC 2244 is closely associated with the nebulosity, the stars of the cluster having been formed from the nebula's matter.

<span class="mw-page-title-main">Red Spider Nebula</span> Planetary nebula in the Milky Way

The Red Spider Nebula is a planetary nebula located near the heart of the Milky Way, in the northwest of the constellation Sagittarius. The nebula has a prominent two-lobed shape, possibly due to a binary companion or magnetic fields and has an S-shaped symmetry of the lobes – the lobes opposite each other appear similar. This is believed to be due to the presence of a companion to the central white dwarf. However, the gas walls of the two lobed structures are not at all smooth, but rather are rippled in a complex way.

<span class="mw-page-title-main">Eagle Nebula</span> Open cluster in the constellation Serpens

The Eagle Nebula is a young open cluster of stars in the constellation Serpens, discovered by Jean-Philippe de Cheseaux in 1745–46. Both the "Eagle" and the "Star Queen" refer to visual impressions of the dark silhouette near the center of the nebula, an area made famous as the "Pillars of Creation" imaged by the Hubble Space Telescope. The nebula contains several active star-forming gas and dust regions, including the aforementioned Pillars of Creation. The Eagle Nebula lies in the Sagittarius Arm of the Milky Way.

<span class="mw-page-title-main">NGC 7027</span> Planetary nebula in the constellation Cygnus

NGC 7027, also known as the Jewel Bug Nebula or the Magic Carpet Nebula, is a very young and dense planetary nebula located around 3,000 light-years from Earth in the constellation Cygnus. Discovered in 1878 by Édouard Stephan using the 800 mm (31 in) reflector at Marseille Observatory, it is one of the smallest planetary nebulae and by far the most extensively studied.

<span class="mw-page-title-main">NGC 7129</span> Reflection nebula in the constellation Cepheus

NGC 7129 is a reflection nebula located 3,300 light years away in the constellation Cepheus. A young open cluster is responsible for illuminating the surrounding nebula. A recent survey indicates the cluster contains more than 130 stars less than 1 million years old. NGC 7129 is located just half a degree from nearby cluster NGC 7142.

<span class="mw-page-title-main">Veil Nebula</span> Cloud of heated and ionized gas and dust in the constellation Cygnus

The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus.

<span class="mw-page-title-main">NGC 2080</span> Emission nebula in the constellation Dorado

NGC 2080, also known as the Ghost Head Nebula, is a star-forming region and emission nebula to the south of the 30 Doradus (Tarantula) nebula, in the southern constellation Dorado. It belongs to the Large Magellanic Cloud, a satellite galaxy to the Milky Way, which is at a distance of 168,000 light years. NGC 2080 was discovered by John Frederick William Herschel in 1834. The Ghost Head Nebula has a diameter of 50 light-years and is named for the two distinct white patches it possesses, called the "eyes of the ghost". The western patch, called A1, has a bubble in the center which was created by the young, massive star it contains. The eastern patch, called A2, has several young stars in a newly formed cluster, but they are still obscured by their originating dust cloud. Because neither dust cloud has dissipated due to the stellar radiation, astronomers have deduced that both sets of stars formed within the past 10,000 years. These stars together have begun to create a bubble in the nebula with their outpourings of material, called stellar wind.

<span class="mw-page-title-main">NGC 6357</span> Emission nebula in the constellation Scorpius

NGC 6357 is a diffuse nebula near NGC 6334 in the constellation Scorpius. The nebula contains many proto-stars shielded by dark discs of gas, and young stars wrapped in expanding "cocoons" or expanding gases surrounding these small stars. It is also known as the Lobster Nebula. This nebula was given the name War and Peace Nebula by the Midcourse Space Experiment scientists because of its appearance, which, in infrared images the bright, western part resembles a dove, while the eastern part looks like a skull. A petition by anime fans to rename it as the Madokami nebula, due to resemblance with a character, was unsuccessful.

<span class="mw-page-title-main">NGC 1333</span> Reflection nebula in the constellation Perseus

NGC 1333 is a reflection nebula located in the northern constellation Perseus, positioned next to the southern constellation border with Taurus and Aries. It was first discovered by German astronomer Eduard Schönfeld in 1855. The nebula is visible as a hazy patch in a small telescope, while a larger aperture will show a pair of dark nebulae designated Barnard 1 and Barnard 2. It is associated with a dark cloud L1450. Estimates of the distance to this nebula range from 980–1,140 ly (300–350 pc).

<span class="mw-page-title-main">NGC 6530</span> Open cluster in the constellation Sagittarius

NGC 6530 is a young open cluster of stars in the southern constellation of Sagittarius, located some 4,300 light years from the Sun. It exists within the H II region known as the Lagoon Nebula, or Messier 8, and spans an angular diameter of 14.0′. The nebulosity was first discovered by G. B. Hodierna prior to 1654, then re-discovered by J. Flamsteed circa 1680. It was P. Loys who classified it as a cluster in 1746, as he could only resolve stars. The following year, G. Le Gentil determined it was both a nebula and a cluster.

<span class="mw-page-title-main">NGC 6193</span> Open star cluster in the constellation Ara

NGC 6193 is open cluster containing 27 stars in the constellation Ara, visible to the unaided eye. NGC 6193 lies at the center of the Ara OB1 association, which extends over a square degree. The cluster is associated with neighboring regions of the nebulosity NGC 6188.

<span class="mw-page-title-main">NGC 2818</span> Planetary nebula in the constellation Pyxis

NGC 2818 is a planetary nebula located in the southern constellation Pyxis. It consists largely of glowing gases from the star's outer layers ejected during the final stages of its life when it had run out of the fuel necessary to sustain its core fusion processes. The remnants of its core will remain as a white dwarf.

<span class="mw-page-title-main">NGC 6326</span> Planetary nebula in the constellation Ara

NGC 6326 is a complex and irregularly structured planetary nebula located in the constellation Ara. It was discovered by Scottish astronomer James Dunlop on 26 August 1826. NGC 6326 is the result of the ejected material from the central binary star, which is nearing the end of its life. The blue and red color is due to the amount of radiation the star releases, thus causing the gasses to glow. NGC 6326 is located at about 11,000 light years away from Earth.

<span class="mw-page-title-main">RCW 108</span> Star formation in the Milky Way

RCW 108, also called the Rim Nebula, is a large star formation in the Milky Way, about 4,000 light years from Earth. RCW 108 is part of the Constellation Ara. is in the process of being destroyed by intense light which radiates from a star inside of NGC 6193. NGC 6188 has an angular extent of 20.0' × 12.0', and has been heavily documented by multiple telescopes, including Chandra and Spitzer.

References

  1. 1 2 3 4 Dunlop, Storm (2005). Atlas of the Night Sky . Collins. ISBN   978-0-00-717223-8.
  2. Filmer, Joshua. "Fighting Dragons of Ara". Archived from the original on 24 September 2015. Retrieved 24 September 2015.