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Out of the Void Poster by Bebops
Thursday, June 11, 2015
Zazzle Necklace from Bebops: Red Tailed Hawk
Monogram Barred Spiral Galaxy NGC 1672 Scarves
tagged with: monogram initials, star galaxies, deep space astronomy, barred spiral galaxy, starry space picture, galactic arms, supermassive black hole, dust lanes, star forming galaxy, hrbstslr bsgsst
Galaxies, Stars and Nebulae series This NASA Hubble Space Telescope view of the nearby barred spiral galaxy NGC 1672 unveils details in the galaxy's star-forming clouds and dark bands of interstellar dust.
One of the most striking features is the dust lanes that extend away from the nucleus and follow the inner edges of the galaxy's spiral arms. Clusters of hot young blue stars form along the spiral arms and ionize surrounding clouds of hydrogen gas that glow red. Delicate curtains of dust partially obscure and redden the light of the stars behind them by scattering blue light.
Galaxies lying behind NGC 1672 give the illusion they are embedded in the foreground galaxy, even though they are really much farther away. They also appear reddened as they shine through NGC 1672's dust. A few bright foreground stars inside our own Milky Way Galaxy appear in the image as bright and diamond-like objects.
As a prototypical barred spiral galaxy, NGC 1672 differs from normal spiral galaxies, in that the arms do not twist all the way into the center. Instead, they are attached to the two ends of a straight bar of stars enclosing the nucleus. Viewed nearly face on, NGC 1672 shows intense star formation regions especially off in the ends of its central bar.
Astronomers believe that barred spirals have a unique mechanism that channels gas from the disk inward towards the nucleus. This allows the bar portion of the galaxy to serve as an area of new star generation.
NGC 1672 is also classified as a Seyfert galaxy. Seyferts are a subset of galaxies with active nuclei. The energy output of these nuclei can sometimes outshine their host galaxies. This activity is powered by accretion onto supermassive black holes.
NGC 1672 is more than 60 million light-years away in the direction of the southern constellation Dorado. These observations of NGC 1672 were taken with Hubble's Advanced Camera for Surveys in August of 2005. The composite image was made by using filters that isolate light from the blue, green, and infrared portions of the spectrum, as well as emission from ionized hydrogen.
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image code: bsgsst
Image credit: NASA, ESA, and The Hubble Heritage Team (STScI/AURA)-ESA/Hubble Collaboration
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Wednesday, June 10, 2015
Spiral Galaxy NGC 1232, astronomy space picture Wristwatch
tagged with: star clusters, breathtaking astronomy images, european southern observatory, inspirational, star forming regions, young blue stars, galactic arms, heavens, spiral galaxies, hrbstslr spgxy1232, eso, vista
Galaxies, Stars and Nebulae series A fantastic astronomy image featuring a little of the wonder that is our universe.
This spectacular image of the large spiral galaxy NGC 1232 was obtained on September 21, 1998, during a period of good observing conditions. It is based on three exposures in ultra-violet, blue and red light, respectively. The colours of the different regions are well visible : the central areas contain older stars of reddish colour, while the spiral arms are populated by young, blue stars and many star-forming regions. Note the distorted companion galaxy on the left side, shaped like the greek letter "theta".
NGC 1232 is located 20º south of the celestial equator, in the constellation Eridanus (The River). The distance is about 100 million light-years, but the excellent optical quality of the VLT and FORS allows us to see an incredible wealth of details.
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image code: spgxy253
ESO/J. Emerson/VISTA www.eso.org
Reproduced under the Creative Commons Attribution 3.0 Unported license.
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Tuesday, June 9, 2015
Monogram, Eagle Nebula outer space picture Wristwatches
tagged with: young stars clusters, star forming nebulae, messier 16 ngc 6611, pillars of creation, eagle nebula, outer space images, star galaxies, monogram initials, hrbstslr eglneb, inspirational astronomy pictures, heavens, eso, european southern observatory, vista
Galaxies, Stars and Nebulae series: A breathtaking outer space picture showing a spectacular three-colour composite mosaic image of part of the Eagle Nebula (Messier 16, or NGC 6611). It's based on images obtained with the Wide-Field Imager camera on the MPG/ESO 2.2-metre telescope at the La Silla Observatory.
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image code: eglneb
ESO/J. Emerson/VISTA www.eso.org
Reproduced under the Creative Commons Attribution 3.0 Unported license.
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Zazzle Card from Bebops: Chickadee Bird in Yellow Flowers Thank You
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Monogram, M106 Spiral Galaxy, Canes Venatici Flasks
tagged with: star galaxies, outer space picture, deep space astronomy, hubble galaxy photography, supermassive black hole, messier 106, hunting dog stars, hrbstslr m106cv, spiral galaxy hip flask, constellation canes venatici, seyfert ii galaxy, spiral arms
Galaxies, Stars and Nebulae series: Messier 106 (also known as NGC 4258) is a spiral galaxy in the constellation Canes Venatici. It was discovered by Pierre Méchain in 1781. M106 is at a distance of about 22 to 25 million light-years away from Earth. It is also a Seyfert II galaxy, which means that due to x-rays and unusual emission lines detected, it is suspected that part of the galaxy is falling into a supermassive black hole in the center.
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image code: m106cv
Image credit: NASA, ESA, the Hubble Heritage Team (STScI/AURA), and R. Gendler (for the Hubble Heritage Team), J. GaBany
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Monday, June 8, 2015
Zazzle Necklace from ValeriesGallery: Mallard Ducks Necklace
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Zazzle T-Shirt from RainbowArtMan: t-shirt - Butterfly to Color
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Zazzle Clipboard from Bebops: Chickadee Bird in Yellow Flowers Clipboa...
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