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Topic: Southern Pinwheel Galaxy


Related Topics
M51
M83

In the News (Mon 14 Dec 09)

  
  NASA - Galaxy
Galaxies move relative to one another, and occasionally two galaxies come so close to each other that the gravitational force of each changes the shape of the other.
A Seyfert galaxy is a spiral galaxy that emits large amounts of infrared rays as well as large amounts of radio waves, X rays, or both radio waves and X rays.
Because the galaxy is rotating, the waves seem to travel in a spiral path, leading to the appearance of spiral arms of dense dust and gas.
www.nasa.gov /worldbook/galaxy_worldbook.html   (2426 words)

  
 Sea and Sky: Messier Objects M81 - M90
This galaxy is located some 60 million light years from Earth and is believed to have a diameter of around 125,000 light years.
This galaxy is unusual in that is appears to be surrounded by a type of enveloping structure which extends 150,000 light years from the galaxy.
This is one of the larger spiral galaxies in the Virgo cluster.
www.seasky.org /astronomy/astronomy_messier_81to90.html   (1138 words)

  
 Southern Pinwheel Galaxy
The Southern Pinwheel Galaxy is a galaxy which is located in the constellation Hydra.
The Southern Pinwheel Galaxy is located at 13 37.0 right ascension and -29 52 declination.
This Galaxy has an apparent angular size of 11 x 10 and a visual brightness of 7.6.
www.absoluteastronomy.com /galaxies/southern_pinwheel.htm   (74 words)

  
 GALEX Video Release
Ultraviolet image of the barred spiral galaxy NGC 1365, which is a member of the Fornax Cluster of Galaxies.
Of the five galaxies in this tightly packed group, NGC7320 (the large spiral in the group) is probably a foreground galaxy and not associated with the other four.
This unusual galaxy is believed to be the result of a collision of two normal galaxies.
www.galex.caltech.edu /MEDIA/2005-02/images.html   (466 words)

  
 Messier 83 - Wikipedia, the free encyclopedia
The Southern Pinwheel Galaxy (also known as Messier 83 or NGC 5236) is an intermediate spiral galaxy approximately 15 million light-years away in the constellation Hydra.
The nickname "Southern Pinwheel" refers to the shape of the galaxy's prominent spiral arms.
However, the galaxies around Centaurus A and the galaxies around M83 are physically close to each other, and both subgroups appear not to be moving relative to each other.
en.wikipedia.org /wiki/Southern_Pinwheel_Galaxy   (264 words)

  
 Messier Object 83
Thus it became the first galaxy to be discovered beyond the Local Group, and the third of all galaixes, after M31 and M32.
For years, M83 had been the galaxy with most discovered supernovae, but semi-recently NGC 6946 passed this mark and holds the current record with a total number of 8.
Southerners may find it easier by locating M83 from the constellation Centaurus, as it is just north of the border from Hydra to this constellation.
www.seds.org /messier/m/m083.html   (809 words)

  
 Pinwheel Galaxy - Wikipedia, the free encyclopedia
The Pinwheel Galaxy (also known as Messier 101 or NGC 5457) is a face-on spiral galaxy about 27 million light-years away in the constellation Ursa Major.
On February 28, 2006, NASA and the ESA released a very detailed image of Pinwheel Galaxy, which was the largest and most detailed image of a galaxy by Hubble Space Telescope at the time.
It is thought that in the recent past (speaking in galactic terms) M101 underwent a near collision with another galaxy and the associated gravitational tidal forces caused the asymmetry.
en.wikipedia.org /wiki/Pinwheel_Galaxy   (783 words)

  
 [No title]
M31 is a large spiral galaxy in the Local Group: it is the nearest large galaxy to the Milky Way and possibly a similar to the Milky Way.
The spiral nature of some galaxies (historically nebulae) was first discovered from M51 by the 3rd Earl of Rosse (1800--1867; AKA William Parsons) in 1845apr at Birr Castle, Parsontown, Ireland using the Leviathan of Parsontown (1.83 m diameter telescope) (CK-366; No-435--437).
A cartoon of the Earl of Rosse's sketch of M51A/B, NGC 5194/5195 (Sc/SB?): The Whirlpool Galaxy in Canes Venatici.
www.physics.unlv.edu /~jeffery/astro/galaxy/galaxy.html   (1709 words)

  
 GARY'S HOME PAGE
For Spiral Galaxies see: The Andromeda Galaxy; the Triangulum Galaxy; the Whirlpool Galaxy; a Type Sc or Sab; a Type Sb or SAB; the Sunflower Galaxy; the Blackeye Galaxy; a Type Sb (a Seyfert2 Galaxy); Bode's Galaxy; the Southern Pinwheel Galaxy; the Pinwheel Galaxy; and the Sombrero Galaxy.
For Ellipitical Galaxies see: The Satellite Galaxy: the Virgo Galaxy: the M 49 Galaxy: the M 59 Galaxy: the M 60 Galaxy: the M 89 and the M 105 Galaxy.
The escaped individual stars continue to orbit the Galaxy on their own as field stars: All field stars in our galaxy and those in external galaxies are thought to have their origin in clusters.
www.du.edu /~gjlee/final.html   (1632 words)

  
 Galaxies
The Pinwheel Galaxy is a large galaxy in Triangulum.
M51 is a spiral galaxy in Canes Venatici.
NGC 2403 is a spiral galaxy in Camelopardalis.
www.math.wustl.edu /~bohanon/astro/galaxies.html   (150 words)

  
 Tom’s Astronomy Blog » Blog Archive » Twins? – Black Holes That Is
The Southern Pinwheel Galaxy M83 viewable in the southern hemisphere has not one but two fl holes at its center.
M83, the Southern Pinwheel Galaxy, is one of the finest examples of a grand spiral galaxy visible to amateur astronomers in the Night Sky.
Major-mergers occur when two nearly equal mass galaxies fuse and the remnant would be a giant elliptical galaxy (potentially the destiny of the fusion of The Milky Way and M31).
tomsastroblog.com /?p=221   (1305 words)

  
 The Milky Way Galaxy
Shapley guesses (he turns out to be right) that the globular clusters are surrounding the center of our galaxy.
The oldest stars (in the globular clusters) orbit the galaxy in elongated elliptical orbits.
Arms of spiral galaxy are bright due to brightest stars (O and B).
physics.uoregon.edu /~jimbrau/astr123/Notes/Chapter23.html   (1245 words)

  
 APOD: 18 grudnia 2005 - M83: The Southern Pinwheel Galaxy from VLT   (Site not responding. Last check: 2007-10-12)
Opis: M83 is one of the closest and brightest spiral galaxies on the sky.
Hydra, majestic spiral arms have prompted its nickname as the Southern Pinwheel.
M83 was not a nearby gas cloud, but a barred spiral galaxy much like our own Milky Way Galaxy.
www.pta.edu.pl /orion/apodmain/apod/ap051218.html   (148 words)

  
 Messier 83   (Site not responding. Last check: 2007-10-12)
This image of the spiral galaxy Messier 83 (M83) was taken during only 1 orbit of GALEX on June 7th 2003.
This galaxy, sometimes called the "Southern Pinwheel Galaxy", is 15 Million light years away from the Earth.
A star that is too bright for the sensitive GALEX detectors constrained mission planners to place this observation of M83 near the edge of the GALEX detectors.
www.galex.caltech.edu /popups/gallery-M83.html   (147 words)

  
 Astronomy Research Opportunities for Students   (Site not responding. Last check: 2007-10-12)
M104, the Sombrero Galaxy in Virgo, 48x30-s ST-8 exposures at f/10 by John Prigge and Dave Reynolds.
NGC 4567/8, colliding galaxies in the Virgo Cluster, 20x30-s ST-8 exposures at f/6.3 by F. Ringwald.
M83, the Southern Pinwheel Galaxy in Hydra, 30x30-s ST-8 exposures at f/6.3 by F. Ringwald.
zimmer.csufresno.edu /~fringwal/galaxy-gallery.html   (231 words)

  
 The Celestia Motherlode: Extrasolar: Galaxies
A spiral galaxy in the constellation Coma Berenices.
Spiral galaxy in the Leo I galaxy grouping.
The Pinwheel Galaxy, estimated to be about 27 millionen ly away.
www.celestiamotherlode.net /catalog/galaxies.php   (137 words)

  
 Twin Black Holes do not vibrate at the Heart of Galaxy
Paris - According to Universe Today, M83, the Southern Pinwheel Galaxy, is one of the finest examples of a grand spiral galaxy visible to amateur astronomers in the Night Sky.
They claim that this relatively light-weight beautiful galaxy face is being vibrated by the presence of not one but two mass-concentrations (nuclei), which could potentially take the form of super-massive fl holes.
In those few instances where a galaxy orients face-on toward us (and its relativistic jets point right at us), high levels of radiation across a wide range of wavelengths makes detection relatively simple.
internationalreporter.com /news/read.php?id=586   (925 words)

  
 Southern Pinwheel Galaxy - M83   (Site not responding. Last check: 2007-10-12)
Selective sharpening with layer mask was applied to galaxy the dust lanes and spiral arms.
It is also known as the Soiuthern Pinwheel Galaxy.
M83 is an intermediate class galaxy between a normal spiral and a barred spiral galaxy.
jthommes.com /Astro/M83.htm   (259 words)

  
 M83: The Southern Pinwheel Galaxy   (Site not responding. Last check: 2007-10-12)
M83: Southern Pinwheel Galaxy in Hydra (NGC 5236)
This spiral galaxy is noted for the number of supernovae that occur.
In our own Milky Way galaxy, a supernova explosion occurs about once in 30 to 50 years.
members.tripod.com /vidyullata/galaxies/m83.html   (53 words)

  
 Print the story
The first galaxy pictured here is NGC 4565 [3], which for obvious reasons is also called the Needle Galaxy.
Many background galaxies are also visible in this FORS image, giving full meaning to their nickname of "island universes".
The beautiful spiral galaxy Messier 83 [4] is located in the southern constellation Hydra (the Water Snake) and is also known as NGC 5236 and as the Southern Pinwheel galaxy.
www.physorg.com /printnews.php?newsid=5732   (586 words)

  
 APOD: December 6, 1999 - M83: The Southern Pinwheel Galaxy from VLT   (Site not responding. Last check: 2007-10-12)
APOD: December 6, 1999 - M83: The Southern Pinwheel Galaxy from VLT
M83 is one of the closest and brightest
Very Large Telescope, is a prominent member of a group of galaxies that includes Centaurus A and NGC 5253, all of which lie about 15 million light years distant.
antwrp.gsfc.nasa.gov /apod/ap991206.html   (145 words)

  
 Astronomy CD ROM I - Galaxy Images
The Local Group Spiral Galaxy Messier 33 in the Infrared
VLT observations of NGC 1316 in the Fornax Cluster
The Bow and Arrow Galaxy: The Unusual Spiral NGC3310
astroa.physics.metu.edu.tr /~umk/ccd_wshop_adelman/Astronom/IGAL.HTM   (80 words)

  
 RedOrbit - Images Of The Day - M83: The Southern Pinwheel Galaxy from VLT
Visible with binoculars in the constellation of Hydra, majestic spiral arms have prompted its nickname as the Southern Pinwheel.
Although discovered 250 years ago, only much later was it appreciated that M83 was not a nearby gas cloud, but a barred spiral galaxy much like our own Milky Way Galaxy.
M83, pictured above in a photograph from a Very Large Telescope, is a prominent member of a group of galaxies that includes Centaurus A and NGC 5253, all of which lie about 15 million light years distant.
www.redorbit.com /images/images-of-the-day/img/1132/m83_the_southern_pinwheel_galaxy_from_vlt/index.html   (234 words)

  
 Photo Gallery   (Site not responding. Last check: 2007-10-12)
M83 the Southern Pinwheel Galaxy is a barred spiral galaxy in the southern constellation of Hydra.
M83 is located 15 million light years from us and is like our own Galaxy, the Milky Way.
Using a small telescope M83 will appear as a faint fuzzy patch and with a larger telescope a bright core and faint spiral arms will be visible.
www.southern-astro.com /gallery.php?PhotoID=3   (105 words)

  
 NASA - "Best of What's New" Awarded to Two NASA Missions
The Galaxy Evolution Explorer (GALEX), launched April 28, 2003 from Kennedy Space Center, Fla. will be looking back 10 billion years and surveying the origins of the Universe with its ultraviolet detectors.
This image of the spiral galaxy Messier 83 (M83) was taken by GALEX on June 7th 2003.
It is known to have an extended hydrogen disk that GALEX detects in faint ultraviolet light.
www.nasa.gov /missions/deepspace/nasa_award.html   (349 words)

  
 APOD: 2005 December 18 - M83: The Southern Pinwheel Galaxy from VLT   (Site not responding. Last check: 2007-10-12)
APOD: 2005 December 18 - M83: The Southern Pinwheel Galaxy from VLT
Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Explanation: M83 is one of the closest and brightest spiral galaxies on the sky.
antwrp.gsfc.nasa.gov /apod/ap051218.html   (155 words)

  
 purevolume™ | The Pinwheel Galaxy
The Pinwheel Galaxy hasn't posted a blog yet.
The Pinwheel Galaxy hasn't posted any shows yet.
All songs, lyrics and pictures © The Pinwheel Galaxy.
www.purevolume.com /thepinwheelgalaxy   (108 words)

  
 Card - M83 Southern Pinwheel Galaxy   (Site not responding. Last check: 2007-10-12)
*text from back of card* - This beautiful spiral galaxy is like an island in space made up of billions of suns.
It is about 10 million light years away from us - this means that the light captured on film to make this photo left the galaxy 10 million years ago.
This is well before humans began to inhabit the Earth.
www.scienceandart.com /crdg.htm   (178 words)

  
 Flickr: Photos from leapologist
A different view of the swan nebula taken on 5/12/06 with the Slooh Telescope.
Spiral Galaxy M94 taken on 6/27/05 with the Slooh Telescope.
Southern Pinwheel Galaxy taken on 5/14/06 with the Slooh Telescope.
flickr.com /photos/leapology   (164 words)

  
 SFA Digital Sky Survey Viewer
M32 - Elliptical Galaxy - A Satellite of the Andromeda Galaxy M31
M65 - Spiral Galaxy - In the Leo Triplett
M110 - Elliptical Galaxy - A Satellite of the Andromeda Galaxy M31
observe.phy.sfasu.edu /galaxyquest/DSSViewer.html   (150 words)

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