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Topic: Triangulum Galaxy


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  Triangulum Galaxy
Triangulum is small relative to its larger neighbors such as the Milky Way and Andromeda Galaxy, but is about average compared to most spiral galaxies in the universe.
Triangulum is a member of the Local Group of galaxies and may be a gravitationally bound companion of the Andromeda Galaxy.
NGC 604 is located in the northeastern corner of the galaxy as seen from Earth, and is one of the largest H II regions known with a diameter of nearly 1500 light years and a spectrum similar to the Orion Nebula.
www.ebroadcast.com.au /lookup/encyclopedia/ng/NGC_598.html   (261 words)

  
 The Triangulum Transmission
Finally, while there are transcendent minds within Triangulum, the Source oversees the development of all first toposophic and above mentalities and, using a combination of memetic and technic manipulation, causes all minds above the level of fifth toposophic to merge with itself.
Although the Triangulums cannot be completely sure, they postulate that the unknown creators of the Leviathan have imploded their entire galaxy down to a fraction of its former size before converting it into a single artificial structure or complex of structures and launching it across intergalactic space.
The Triangulum are beaming their transmission and its data to all of the galaxies within the Local Group so that all may be aware of this visitor from beyond.
www.orionsarm.com /xenos/Triangulum_Transmission.html   (1283 words)

  
 Triangulum Galaxy (M33, NGC 598)
A nearby type Sc spiral galaxy that is a prominent member of the Local Group.
For the amateur observer, the Triangulum Galaxy can be glanced with the naked eye under exceptionally good conditions, making it, for those with keen eyesight, the most distant object visible without optical aid.
M33 was the initial target of a 1975 SETI investigation by Frank Drake and Carl Sagan using the Arecibo radio telescope.
www.daviddarling.info /encyclopedia/T/Triangulum_Galaxy.html   (306 words)

  
 Triangulum Galaxy - Wikipedia, the free encyclopedia
It is the smallest of the three largest galaxies (all of them spiral galaxies) in the Local group of galaxies and may be a gravitationally bound companion of Andromeda.
As seen from Earth NGC 604 is located northeast of the galaxy's central core, and is one of the largest H II regions known with a diameter of nearly 1500 light years and a spectrum similar to the Orion Nebula.
Triangulum is a setting for a number of races in the related Star Fleet Universe, explored in a module currently in development.
en.wikipedia.org /wiki/Triangulum_Galaxy   (628 words)

  
 M 33
The Triangulum galaxy M33 is another prominent member of the Local Group of galaxies.
This galaxy is small compared to its big apparent neighbor, the Andromeda galaxy M31, and to our Milky Way galaxy, but by this more of average size for spiral galaxies in the universe.
One of the small Local Group member galaxies, LGS 3, is possibly a satellite of M33, which itself may be a remote but gravitationally bound companion of the Andromeda galaxy M31.
www.messiermarathon.com /new_page_39.htm   (184 words)

  
 Sea and Sky's Astronomy Resources: Messier Objects M31 - M40
It is an elliptical dwarf galaxy with a diameter of only 8,000 light years.
M32 was the first elliptical galaxy to be discovered, and is the closest elliptical galaxy to us.
It is a spiral galaxy with a diameter of 60,000 light years, which makes it much smaller than its neighbor, M31.
www.seasky.org /astronomy/astronomy_messier_31to40.html   (859 words)

  
 Universe Today » Archive » Triangulum Galaxy M33
The new photograph of the Triangulum galaxy showcases the dazzling capabilities of MMT’s new Megacam instrument.
Caldwell and McLeod picked the Triangulum galaxy to be one of the first objects photographed by Megacam.
The Triangulum galaxy is the smallest of the three spirals in the local neighborhood, holding as much mass as 10-40 billion suns.
www.universetoday.com /2006/06/14/triangulum-galaxy-m33   (609 words)

  
 Calvin College Astr111 Fall 2005 Photography Projects
The Triangulum galaxy M33 is a member of the "Local Group" of galaxies which include the Andromeda galaxy M31, and our own Milky Way galaxy.
This galaxy is smaller then both of these galaxies, but would be considered an average size for spiral galaxies in the universe.
This galaxy was nick-named the "pinwheel galaxy" because of the spiral arms that extend from the bright center.
www.calvin.edu /academic/phys/observatory/images/Astr111.Fall2005/Hollingsworth.html   (250 words)

  
 ScienceDaily: Astronomers study Triangulum Galaxy
Another Andromeda Galaxy ring discovered (October 18, 2006) -- South African cosmologists say the discovery of a second inner ring in the Andromeda Galaxy may be evidence of a violent and unusual past.
Galaxy formation and evolution -- The formation of galaxies is still one of the most active research areas in astrophysics; and, to some extent, this is also true for galaxy...
Barred spiral galaxy -- A barred spiral galaxy is a spiral galaxy with a band of bright stars emerging from the center and running across the middle of the...
www.sciencedaily.com /upi/?feed=Science&article=UPI-1-20060803-16280100-bc-us-galaxy.xml   (1609 words)

  
 Triangulum Galaxy
The Triangulum Galaxy is a galaxy which is located in the constellation Triangulum.
The Triangulum Galaxy is located at 01 33.9 right ascension and 30 39 declination.
This Galaxy has an apparent angular size of 73 x 45 and a visual brightness of 5.7.
www.absoluteastronomy.com /galaxies/triangulum.htm   (71 words)

  
 Astronomers study Triangulum Galaxy
U.S. astronomers say that intergalactic trip to Triangulum will take a bit longer than you planned -- since the galaxy is farther from Earth than thought.
Ohio State University astronomer Kris Stanek and colleagues have determined the Triangulum Galaxy, otherwise known as M33, is actually about 15 percent farther from our galaxy than previously measured.
Stanek says the finding implies the Hubble constant -- a number that astronomers rely on to calculate a host of factors, including the size and age of the universe -- could be significantly off the mark as well.
news.webindia123.com /news/Articles/Science/20060804/411879.html   (159 words)

  
 GALAXY AND UNIVERSE SLIDES   (Site not responding. Last check: 2007-10-21)
Galaxy, in Coma Berenices, type Sb, seen edge on NGC 4565.
Portion of a large cluster of galaxies in Coma Berenices.
The dust lane of Centaurus A. The giant elliptical galaxy, M 87 (Virgo A).
info.phys.uvic.ca /dbr/resman/galaxy_and_universe.html   (817 words)

  
 M33 The Pinwheel Galaxy   (Site not responding. Last check: 2007-10-21)
The Triangulum Galaxy is gravitationally bound with our Milky Way Galaxy as part of approximately 30 galaxies forming the Local Group of galaxies.
In fact, the Triangulum Galaxy and Andromeda Galaxy are only about 570,000 light years apart, which is five times closer than either galaxy is to our Milky Way Galaxy.
The Triangulum Galaxy has the distinction of being one of the few galaxies that does not show a red shift in its spectrum, meaning that it is not receding from us at a high rate of speed.
members.cox.net /sidleach/m33.htm   (395 words)

  
 Spiral galaxy - Wikipedia, the free encyclopedia
Spiral galaxies are also named due to the bright arms of star formation within the disk that extend—roughly logarithmically—from the bulge.
The disks of spiral galaxies tend to be surrounded by large spheroid halos of Population II stars, many of which are concentrated in globular clusters that orbit the galactic center.
Our galaxy, the Milky Way, has long been thought to be a spiral, with a Hubble sequence classification of Sbc (possibly SBb); recent research from the Spitzer Space Telescope, however, confirms that it is in fact a barred spiral.
en.wikipedia.org /wiki/Spiral_galaxy   (476 words)

  
 M33 - The Triangulum Galaxy   (Site not responding. Last check: 2007-10-21)
The Triangulum Galaxy in the constellation Triangulum is an Sc-type spiral galaxy and is a member of the Local Group.
This galaxy is estimated to be at a distance of 3 million light years.
This image was captured on 7 August 1999 and is a composite of 73, fifteen-second exposures.
www.astroimages.org /ccd/m33.html   (64 words)

  
 The Triangulum Galaxy (M33)   (Site not responding. Last check: 2007-10-21)
Spiral galaxy M33 is a mid-sized member of our Local Group of Galaxies.
M33 is also called the Triangulum Galaxy for the constellation in which it resides.
The position of the Triangulum Galaxy (in the red circle) in the constellation of Triangulum.
www.skyfactory.org /m33/m33.htm   (372 words)

  
 Weasner's Meade ETX Site
Oddly enough, Triangulum is one of the original 48 constellations as set out by Ptolemy in the 2nd century A.D. Odd because it does not really fit the pattern of serving to honor myth, legend, and important Greek and Roman gods of antiquity.
Triangulum is a "fall" constellation for the northern hemisphere, rising at the end of dusk very far north of due east from mid-northern latitudes about 9:30 p.m.
For lack of a better description, this is a "rugged" spiral galaxy; the ETX 125 and LX 90 "may" show some clumping of this object, this being the conglomerated star groups that are lumped tightly in a couple of the spiral arms.
www.weasner.com /etx/ref_guides/triangulum.html   (4644 words)

  
 M33 - Triangulum Galaxy
Despite looking huge (the visible extent of this galaxy is 73 arcmins in large telescope photographs, more than four times the size of the full moon), M33 is a relatively small galaxy, its true diameter measures only about 50.000 light years, about half the diameter of our Milky Way galaxy.
M33 was among the first galaxies identified as "spiral nebulae" by William Parsons, the Third Earl of Rosse.
There are a some HII regions visible within the galaxy; the brightest one is NGC 604 at the end of a bright spiral arm 10 arcminutes northeast of the galaxy's center and appears as fuzzy spot even in a 6"-telescope.
astro.nightsky.at /Photo/Gal/M33_Newton.html   (567 words)

  
 M33 The Triangulum Galaxy
M33 is a member of the Local Group of galaxies, which our own Milky Way and the Andromeda galaxy (M31) belong.
M33 is not as large as either the Milky Way or Andromeda and is considered an "average" sized spiral galaxy.
These stand out as small "pink" areas in the galaxy and are similar in nature to nebulae such as M42 (The Great Nebula in Orion).
www.waid-observatory.com /m033-2004-12-02.html   (201 words)

  
 Outer parts of M33   (Site not responding. Last check: 2007-10-21)
M33 is a large, almost face-on spiral galaxy about 2.5 million light years distant in the northern constellation of Triangulum.
Though the total light M33 galaxy is that of a star of magnitude 5.3, its large diameter makes it hard to see.
However, despite its low surface brightness, this galaxy was among the first to be identified as a 'spiral nebula' by Lord Rosse in the 1840s.
www.aao.gov.au /images/captions/int006.html   (210 words)

  
 Messier Object 33
This is one of the largest H II regions known at all: it has a diameter of nearly 1500 light years, and a spectrum similar to the Orion nebula M42.
The Triangulum galaxy M33 is of type Sc, and even a "late" representative of that type so that Tully classifies it as Scd (in the Nearby Galaxies Catalog).
For the observer, this galaxy can be glanced with the naked eye under exceptionally good conditions; for most people, it is the most distant object visible to the naked eye (there are rare reports that some eagle-eyed stargazers managed to see M81 under exceptional conditions, but this is exceptional with all respects).
www2.arnes.si /~gljsentvid10/messier/M033.HTM   (878 words)

  
 Print the story
This photograph of the Triangulum galaxy (M33) was taken with the MMT Observatory's new Megacam instrument, a 340-megapixel monster that some have described as a "turbocharged" household digital camera.
M33 is a sister galaxy to the Milky Way.
Here, the Triangulum galaxy emerges from the shadows to reveal stunning swirls of stars and dust dotted with brilliant pink nebulae.
www.physorg.com /printnews.php?newsid=69512436   (542 words)

  
 M33 Movies
M33, also known as the Triangulum Galaxy or the Triangulum Pinwheel Galaxy, is the third largest galaxy in the local group (after Andromeda and the Milky Way).
This Sc type spiral galaxy spans more than a degree on the sky (more than twice the size of the full moon), and can even be seen with the naked eye on a dark night.
Duncan in 1922 reported the first three variable stars found in the galaxy, and was shortly followed by Hubble in 1926 who discovered 42 additional variables, including 35 Cepheids that he used to obtain a first estimate of the distance to M33, establishing it as a distinct galaxy external to the Milky Way.
www.cfa.harvard.edu /~jhartman/M33_Movie.html   (862 words)

  
 APOD: 2006 September 14 - M33: Spiral Galaxy in Triangulum   (Site not responding. Last check: 2007-10-21)
M33 is over 50,000 light-years in diameter, third largest in the Local Group of galaxies after the Andromeda Galaxy (M31), and our own Milky Way.
About 3 million light-years from the Milky Way, M33 is itself thought to be a satellite of the Andromeda Galaxy and astronomers in these two galaxies would likely have spectacular views of each other's grand spiral star systems.
In fact, the cavernous NGC 604 is the brightest star forming region, seen here at about the 1 o'clock position from the galaxy center.
antwrp.gsfc.nasa.gov /apod/ap060914.html   (203 words)

  
 Andromeda and Triangulum on Flickr - Photo Sharing!
The Andromeda Galaxy, the bright, fuzzy patch at top center, was first reported in AD 953 by the Persian astronomer al-Sufi, who called it a “little cloud”.
The Pinwheel Galaxy was discovered telescopically in 1764 by the French comet hunter Charles Messier (M31 means it's the 31st object in Messier's catalogue of objects that could be mistake for comets).
At the bottom of the photo is the constellation Triangulum; the Pinwheel Galaxy is the faint patch marked with a note.
www.flickr.com /photos/11146427@N00/96168312   (662 words)

  
 Triangulum Galaxy Shines In New Portrait
In this new image from the Multiple-Mirror Telescope Observatory's 6.5-meter telescope, the Triangulum galaxy reveals stunning swirls of stars and dust dotted with brilliant pink nebulae.
Caldwell and McLeod said they picked the Triangulum galaxy to be one of the first objects photographed by Megacam, because the galaxy - also known as Messier 33 or M33 for its designation in the catalog compiled by Charles Messier — lies about 2.4 million light-years from Earth.
Triangulum is the smallest of the three spirals in the local neighborhood, holding as much mass as 10-40 billion suns, while the Milky Way holds about 200 billion suns' worth of normal matter.
www.spacedaily.com /reports/Triangulum_Galaxy_Shines_In_New_Portrait.html   (757 words)

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