M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

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• Low Surface Brightness Galaxy Gallery

... 2007 November 7 . The Sloan Great Wall: Largest Known Structure? ... Explanation: What is the largest structure known? ... A grouping of galaxies known as the Sloan Great Wall was discovered in the Sloan Digital Sky Survey and is a leading candidate. The Sloan Great Wall can be seen in this digitally recast contour map of galaxies in the Two Degree Field galaxy survey. ... The labeled Sloan Great Wall spans over one billion light years, longer than any structure ever measured. ... About APOD | ...

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• APOD: 2003 November 17 - Canis Major Dwarf: A New Closest Galaxy
• APOD: 2007 November 4 - The Closest Galaxy: Canis Major Dwarf
• APOD: 2008 November 11 - The Cosmic Web of the Tarantula Nebula

Astronomy Picture of the Day . ... A grouping of galaxies known as the Sloan Great Wall was discovered in the Sloan Digital Sky Survey and is a leading candidate. An X Class Flare Region on the Sun . ... Why does the Sun flare? ... This close up of an active region on the Sun that produced a powerful X-class flare was captured by the orbiting TRACE satellite. Comet Holmes Grows a Tail . ... The Closest Galaxy: Canis Major Dwarf . ... What is the closest galaxy to the Milky Way? ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Space Flight . ... Posted on June 10, 2011 | 2 Comments Globular clusters, tightly packed masses of stars are dazzling celestial spectacles as shown by this new European Southern Observatory image. ... Continue Reading.. ... No Comments An image from the European Southern Observatory, reveals two galaxies, NGC 3169 and NGC 3166, meeting in intergalactic space. ... Posted on November 26, 2010 | ... Posted on October 28, 2010 | ...

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• Other Galaxies | Astronotes - Part 2
• Galaxy NGC 6744: the Milky Way's Cosmic Twin? | Astronotes
• galaxies | Astronotes - Part 3

... Observatory . ... Science . ... Science Users Information > Science and Technical Meetings > Conferences 2013 > Deconstructing Galaxies . ... Science Users Information . Observing Facilities . ... Observing with ESO Telescopes . ... Observing Tools and Services . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... The study of the structure and morphology of galaxies is one of the major tools astronomers have to address how galaxies form and evolve. ...

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• The Very Large Telescope Project
• Galaxy structure seven billion light-years away | ESO
• Galaxy structure seven billion light-years away | ESO Ireland

... Comparison of simulations with the large scalтАж . Sidebar Left . Sidebar Top . ... Title: Comparison of simulations with the large scale radio galaxy M87. Description: Comparison between a snapshot from Movie 2 (left panel) with the large scale radio structure of the famous radio galaxy M87. ... Comparison of simulations with the large scale radio galaxy M87. Comparison between a snapshot from Movie 2 (left panel) with the large scale radio structure of the famous radio galaxy M87. ...

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• Julie Banfield | Astronomer
• COALA - Computational Astrophysics Laboratory
• THE AUSTRALIAN NATIONAL UNIVERSITY

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE ANDROMEDA GALAXY . ... The closest large galaxy to us is called the Andromeda Galaxy, for the constellation in which it is found. It is a large spiral-shaped collection of stars about 2.2 million lightyears from us in other words, light takes 2.2 million years to reach us from this galactic neighbor. The area of the sky covered in this image is more than five times the area of the full moon. ...

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• ASP: An Ancient Universe - Introduction
• ASP: An Ancient Universe - Galaxies
• ASP: Cosmic Collisions

... We report here on extragalactic large-scale structures uncovered by a deep optical survey for galaxies behind the southern Milky Way. ... The innermost part of the Milky Way where the foreground obscuration in the blue is , respectively HI-column densities remains fully opaque. ... Keywords: galaxies: distances and redshifts - large-scale structure of Universe - surveys . ... A Deep Optical Galaxy Search in the Southern ZOA . HI-Observations of Obscured Galaxies at Parkes . ...

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• ATNF Daily Astronomy Picture
• ATLAS: Australia Telescope Large Area Survey
• Large Scale Structure of Orion

... STScI-PRC00-37 HUBBLE CAPTURES AN EXTRAORDINARY AND POWERFUL ACTIVE GALAXY Resembling a swirling witch's cauldron of glowing vapors, the black hole-powered core of a nearby active galaxy appears in this colorful NASA Hubble Space Telescope image. ... The larger outer ring extends off the image and is in the plane of the galaxy's disk. ... The black hole and its accretion disk are expelling gas out of the galaxy's disk and into its halo (the region above and below the disk). ...

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• IRAS Image Of The Large Magellanic Cloud
• APOD: November 9, 1999 - Spiral Galaxies in Collision
• Next VLT Instrument Ready for the Astronomers (PR Photos 05a-c/00)

... Observing . ... Subscriber Extras . ... Web Extras . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Observing springtime deep-sky objects with a large telescope . ... Web Extra: Astronomers animate one of the largest galaxy clusters ever observed . ... At the center of the Phoenix Cluster, a large elliptical galaxy lurks where the hot gas is ejected, giving off unprecedented levels of X-rays, which have been observed by the orbiting Chandra X-ray telescope. ...

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• Astronomers recently discovered that Scholz's star passed close to the Sun
• How close can stars get to each other in galaxy cores? | Astronomy.com
• Cosmic Origins App | Astronomy.com

... Abstract . ... Galaxy-Scale Strong Lenses from the CFHTLS survey . ... The Host Environments of Type Ia Supernovae in the SDSS Survey . ... Galaxy evolution in the early Universe is a discipline of astronomy that has been transformed by observations with the Hubble Space Telescope. ... HST WFC3 observations of the comet scar on Jupiter . ... Further observations were obtained in the following weeks to track the evolution of the feature, as Jovian winds disperse the detritus through the atmosphere. ...

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• Gregory F Snyder
• HERschel Inventory of The Agents of Galaxy Evolution (HERITAGE): The Large
• STScI Preprint #1252

. First page Back Continue Last page Overview Graphics .

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• Searching the Environment around LyAlpha Absorbers
• The Large Magellanic Cloud
• Slide 11

... Submitted by Al Takeda on 12/24/2012 23:22:03 . Large and Small Magellanic Clouds . These are 2 irregular dwarf galaxies that are members of the local group and are currently companions to our Milky Way galaxy. ... The Large Magellanic Cloud is 160,000 light years away and The Small Magellanic Cloud (in the constellation Tucana) is 200,000 light years away. They are 75,000 light-years apart from each other. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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M87 Gas Disk and Optical Jet (STSci) . SEDS Messier Catalogue M87 Page (U. Arizona) . Black Hole and Jet in M87 (NASA/GSFC) . ... The large scale radio structure is shown in the 3CRR Atlas . Richard White's Virgo Cluster page has optical and X-ray images of the large-scale environment of M87 . ... HST Observes Distant Radio Galaxies (STScI) . HST Finds a Black Hole in NGC4261 (STScI) . HST finds a Bare Black Hole Pouring out Light in NGC6251 . ... Alan Bridle's Home Page . ...

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• astro-ph authors/title/abstract search for 'galaxy environment' all years

... Astrophysics Group . Research . Atacama Large Millimetre Array (ALMA) . ... Cosmic Microwave Background (CMB) . ... Galaxy Formation and Evolution . ... The Astrophysics Group is actively involved in the ALMA project , a submillimetre interferometer being built in northern Chile. ... If you are interested in doing research in this area, please visit our Graduate Research Opportunities web pages. ... 2013, Astrophysics Group, Cavendish Laboratory, JJ Thomson Avenue, Cambridge, CB3 0HE . ...

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• Martin Krause - Links
• Astrophysics Group Exploring the Cosmic Dawn
• Astrophysics Group VSA

Our publications in 2004 year Kniazev, Alexei Y.; Grebel, Eva K.; Pustilnik, Simon A.; Pramskij, Alexander G.; Kniazeva, Tamara F.; Prada, Francisco; Harbeck, Daniel . ... 704-727 (02/2004) . Kniazev, A. Y.; Grebel, E. K.; Pramskij, A. G.; Pustilnik, S. A. American Astronomical Society Meeting 204, #80.06 (05/2004) . Pustilnik, S.; Kniazev, A.; Pramskij, A.; Izotov, Y.; Foltz, C.; Brosch, N.; Martin, J.-M.; Ugryumov, A. Astronomy and Astrophysics, v.419, p.469-484 (05/2004) . ... 419.. ...

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• Публикации по теме диссертации
• A 20 cm VLA survey of Abell clusters of galaxies
• Current scientific projects

... IAU planet classification Observing with a Telescope Large Scale Structure The observables: Local Group (size 1 Mpc) Virgo cluster (size 2+ Mpc) Virgo supercluster (size ~33 Mpc) Voids (size ~ 10-150 Mpc), Walls and sheets, aka filaments (size ~ 50-80+ Mpc) 1 parsec The nearest star is 1.2 parsecs away (Proxima Centuri). ... Virgo supercluster Voids, Sheets Filaments The Virgo Cluster is a cluster of galaxies at a distance of about 18.0 Mpc away in the constellation Virgo. ...

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• AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 ? Amateur
• Lecture Series 2015-2016 ? Amateur Astronomers Association of New York
• Lecture Series 2010-2011 ? ?The History of the Universe in One Hour? by Max

One of the world's largest optical telescopes, the Southern African Large Telescope (SALT), in which the Armagh Observatory has a share, was officially unveiled today by the South African President Thabo Mbeki in Sutherland, a small town in the Northern Cape Province, South Africa. SALT Dome . ... Speaking at the official opening, South African President Thabo Mbeki said: "SALT means that our country will remain at the forefront of cutting-edge astronomical research. ... SALT Mirrors . ...

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• Japanese Discover Large Earth Crossing Asteroid
• Spread of Life Through the Galaxy
• Southern African Large Telescope (SALT)

... Next: Unsupervised Catalog Classification Up: Object Detection and Previous: Classification of Objects . ... Multi-resolution allows for image analysis in terms of different scales. ... This approach is used for the detection (and subsequent analysis) of globular cluster systems around elliptical galaxies, and for image characterization and object trawling in large image databases. ... The applicability of this approach to object detection in large image collections has been investigated. ...

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• Large-Scale Data Management
• On-line Access to Very Large Catalogues
• Methods for Structuring and Searching Very Large Catalogs

... Our Sun is part of a huge wheel-shaped collection of stars. ... Astronomers have long suspected it was a very massive black hole, and that every galaxy had such a central mass, created early in the history of the universe. ... However, unless that object happens to be headed directly at the black hole (a relatively small target) it will just swing around and fly away again, like a comet making a pass at the Sun. The velocity acquired in falling towards the black hole also helps it escape. ...

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• Space Research Institute (IKI) Seminar