... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

Еще в разделе: (Показать все результаты (>67176) - www.eso.org/ )

• Galaxy structure seven billion light-years away | ESO
• Galaxy structure seven billion light-years away | ESO Australia
• Galaxy structure seven billion light-years away | ESO Ireland

... GOODS unites extremely deep observations from NASA's Great Observatories, Spitzer , Hubble , and Chandra , ESA's Herschel and XMM-Newton , and from the most powerful ground-based facilities, to survey the distant universe to the faintest flux limits across the electromagnetic spectrum. ... The space-based observations are complemented by ground-based imaging and spectroscopy, including extensive commitments of ESO and NOAO observing time. ... 2010-04-10: Deep VLA 1.4 GHz data for GOODS-North . ...

Еще в разделе: (Показать все результаты (>16883) - www.stsci.edu/ )

• A Deep Wide Area I-Band Survey
• High Redshift Cluster Projects
• Gregory F Snyder

M31, also known as the Andromeda Galaxy, is the nearest large galaxy to our own. ... M31 is about 4 times as massive as the Milky Way. It has a substantially large population of globular clusters (about 600) than does the Milky Way. The overall star formation rate in M31 is remarkablely low compared to other spiral galaxies. M31 and the Milky Way are bound together (maybe?) in a configuration known as the Local Group of Galaxies. ... This image is another unique image. ...

Еще в разделе: (Показать все результаты (>554) - zebu.uoregon.edu/ )

• Low Surface Brightness Galaxy Gallery
• The Galaxy Gallery: Messier Objects
• Constrains on Dark Matter

... Research . ... A rare hybrid morphology radio galaxy . ... In this project we will be able to investigate the environmental effect on star formation and galaxy evolution in individual galaxies falling into the cluster through radio observations of active galactic nuclei (AGN). Current models of galaxy evolution regulate the star formation rates within the simulated galaxies by invoking radio-mode feedback from AGN. ... Julie.Banfield@anu.edu.au . ...

Еще в разделе: (Показать все результаты (>1055) - www.mso.anu.edu.au/ )

• Philip Lah's Research
• GSAOI Bulk Motions Science Page
• Dougal Mackey - Research

... 145Slee,Roy Savage We present detailed radio and optical parameters for the stronger radio sources in 58 Abell cluster fields observed with the Very Large Array (VLA) using scaled arrays at 1.5 and 4.9 GHz. ... The cluster fields were distributed over 24 h of RA and between declinations +35 deg and -30 deg. ... Optical identifications Cluster Source Radio Centroid Optical Position EF Ang. ...

Еще в разделе: (Показать все результаты (>2064) - www.sao.ru/ )

• A 20 cm VLA survey of Abell clusters of galaxies
• Old "Structure" publications
• A VLA Survey of Rich Clusters of Galaxies III

The Extragalactic ALFA Zone of Avoidance team is mapping the distribution of low-Galactic-latitude galaxies and large scale structures through detection of galaxies' 21-cm emission with ALFA. This Zone of Avoidance (ZOA) survey finds new HI galaxies which lie hidden behind the Milky Way, and also provides redshifts and other HI parameters for partially-obscured galaxies known at other wavelengths. ... Discovery and Follow-up of a Nearby Galaxy from the Arecibo Zone of Avoidance Survey. ...

Еще в разделе: (Показать все результаты (>4328) - www.naic.edu/ )

• Pulsar Highlights - A Dozen new MSPs in Globular Clusters
• Polarimetric Imaging of the Ultraviolet Diffuse Light in the Large Magellanic
• New Results Confirm Dark Galaxy Existence

... 2000 January 4 . Galaxies Cluster Toward the Great Attractor . ... The galaxies pictured above are part of a cluster of galaxies called ACO 3627 near the center of the Great Attractor . ... The Great Attractor is a diffuse mass concentration fully 250 million light-years away, but so large it pulls our own Milky Way Galaxy and millions of others galaxies towards it. Many of the galaxies in ACO 3627 are slowly heading towards collisions with each other. ... About APOD > . ...

Еще в разделе: (Показать все результаты (>7575) - www.arcetri.astro.it/ )

• A new survey of X-ray clusters of galaxies with the Swift-X-ray Telescope
• APOD: 2000 January 12 - NGC 6791: An Old, Large Open Cluster
• IRAS Image Of The Large Magellanic Cloud

... 2000 January 4 . Galaxies Cluster Toward the Great Attractor . ... The galaxies pictured above are part of a cluster of galaxies called ACO 3627 near the center of the Great Attractor . ... The Great Attractor is a diffuse mass concentration fully 250 million light-years away, but so large it pulls our own Milky Way Galaxy and millions of other galaxies towards it. Many of the galaxies in ACO 3627 are slowly heading towards collisions with each other. ... About APOD > . ...

Еще в разделе: (Показать все результаты (>7277) - www.sai.msu.su/ )

• APOD Index - Galaxies: Clusters of Galaxies
• APOD: February 18, 1996 - Abell 3627 in the Great Attractor
• APOD: 2007 November 7 - The Sloan Great Wall: Largest Known Structure

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Other Galaxies . ... Telescopes and Observatories . ... Everyone loves stunning pictures of spiral galaxies,€а I have said this before and will no doubt say it again. The folks at the European Southern Observatory (ESO) know this too, and their latest public image release is a bumper set of serenely spinning spirals. ... Tweets that mention Six glorious spiral galaxies seen by the European Southern Observatory. ...

Еще в разделе: (Показать все результаты (>2823) - www.armaghplanet.com/ )

• ESO | Astronotes - Part 2
• Stars | Astronotes
• How to see exoplanets! | Astronotes

... The Hydra Cluster of Galaxies . ... Beyond them lie the galaxies of the Hydra Cluster . In fact, while the spiky foreground stars are hundreds of light-years distant, the Hydra Cluster galaxies are over 100 million light-years away. Three large galaxies near the cluster center, two yellow ellipticals (NGC 3311, NGC 3309) and one prominent blue spiral (NGC 3312), are the dominant galaxies, each about 150,000 light-years in diameter. ... Publications with words: spiral galaxy - galaxy cluster . ...

Еще в разделе: (Показать все результаты (>139986) - www.astronet.ru/ )

• XWare > APOD
• Астронет > The Perseus Cluster of Galaxies
• Journal "Peremennye Zvezdy"

... Astrophysics Group . ... AMI Science . ... Observations of galaxy clusters are central to the AMI science programme. The AMI Small Array is used to observe already-known clusters with high-sensitivity and resolution, allowing us to extract detailed information about individual clusters and to build up statistics about the cluster population. ... Observing galaxy clusters at 15 GHz is tricky because of the contamination from foreground radio sources, which is where the Large Array comes in! ...

Еще в разделе: (Показать все результаты (>2992) - www.mrao.cam.ac.uk/ )

• Martin Krause - Publications
• Astrophysics Group AMI
• Astrophysics Group AMI Publications

... Star Atlas . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Hubble uncovers largest known population of star clusters . ... NASA's Hubble Space Telescope has uncovered the largest known population of globular star clusters, an estimated 160,000, swarming like bees inside the crowded core of the giant grouping of galaxies Abell 1689. ... Studying globular clusters is critical to understanding the early intense star-forming episodes that marked galaxy formation....

Еще в разделе: (Показать все результаты (>7394) - www.astronomy.com/ )

• Web Extra: Astronomers animate one of the largest galaxy clusters ever observed
• In some photographs of galaxy clusters, why are the arcs of a lensed galaxy
• The Very Large Survey Telescope captures collisions in young galaxy cluster |

... 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 . ...

Еще в разделе: (Показать все результаты (>20200) - www.atnf.csiro.au/ )

• ATNF Colloquium
• An Overview of Uncovered and Suspected Large-Scale Structures behind the Milky
• Compact Stellar Systems in the Fornax Cluster: Super-massive Star Clusters or

home publications > mercury . ... Big Clusters, Tiny Galaxies . ... Astronomers struggle to understand why giant star clusters form in the tiniest of galaxies . ... These clusters are probably young versions of globular clusters, but they are commonly called super star clusters. Seven dwarf galaxies within 16 million light-years have formed super star clusters, with one of these galaxies, NGC 1569, possessing two young clusters. ... Super star clusters have a lot to tell us about star formation. ...

Еще в разделе: (Показать все результаты (>1490) - www.astrosociety.org/ )

• ASP: Taking a Grand Virtual Voyage in the Milky Way
• ASP: Globular Clusters and Satellite Galaxies: Companions to the Milky Way
• ASP: Beacons in the Gloom

... Kopylov, A.I., Kopylova, F.G. "Structure of galaxy groups and clusters and measurement of their masses", . ... Kopylova, F.G., Kopylov, A.I. "Peculiar motions of galaxy clusters and groups in the Hercules and Leo supercluster regions", . ... Kopylova, F.G., Kopylov, A.I. "Analysis of the properties of clusters of galaxies in the region of the Leo supercluster", . ... Kopylova, F.G., Kopylov, A.I. "Analysis of the properties of clusters of galaxies in the region of the Ursa Major supercluster", . ...

Еще в разделе: (Показать все результаты (>1439) - mavr.sao.ru/ )

• articles_alex_01
• Metagalaxy sector, archive 2011
• Measurement of the dark halo shape in polar ring galaxies

... Catalog . Publications . ... Koposov, S., Glushkova, E., Zolotukhin, I. 2008: Automated search for Galactic star clusters in large multiband surveys. ... BibTeX entry ] . ... Glushkova, E.V., Zabolotskikh, M.V., Koposov, S.E., Spiridonova, O.I, Vlasyuk, V.V., Rastorguev, A. S. 2010: Photometry of the poorly studied galactic open star clusters King 13, King 18, King 19, King 20, NGC 136, and NGC 7245 , Astronomy Letters, 36, 75 . ...

Еще в разделе: (Показать все результаты (>222) - ocl.sai.msu.ru/ )

• SAI Open Star Clusters (SAI OCL) Catalog
• SAI OCL Catalog Structure

... The study of the Large-scale structure of the Universe and measurements of the Dark Energy equation of state; The exploration of the growth and cosmological evolution of supermassive Black holes in the Universe. ... In course of the all sky survey SRG will discover about 100 000 galaxy clusters and 3 million AGNs. Galaxy clusters are the largest gravitationally bounded objects in the Universe and are best explored through the study of X-ray emission from the hot intergalactic gas. ... 2016 IKI RAN ...

Еще в разделе: (Показать все результаты (>850) - hea.iki.rssi.ru/ )

• Second Spectrum-RG/eROSITA Conference
• Zeldovich-100 / International Conference / Moscow, Russia

... 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. ...

Еще в разделе: (Показать все результаты (>621) - www.aaa.org/ )

• http://www.aaa.org/s932/images/09fallclass2.pdf
• http://www.aaa.org/s932/images/09fallclass3.pdf
• http://www.aaa.org/s932/images/09fallclass4.pdf

... All previous such superstars have been found along with many companion stars in the centres of crowded star clusters. The star is known as VFTS 682 from the VLT-FLAMES Tarantula Survey catalogue of the European Southern Observatory's Very Large Telescope (VLT) located at Paranal in Chile by means of the attached FLAMES instrument. ... Although VFTS 682 seems to be alone now it is not very far away from a very rich star cluster known as RMC 136 that contains several similar superstars. ...

Еще в разделе: (Показать все результаты (>5288) - star.arm.ac.uk/ )

• SALT Official Opening
• Southern African Large Telescope (SALT)
• Strong Gravity in the Vicinity of Supermassive Black Holes - by Eamon Scullion,

... Bad Astronomy . ... Bitesize Astronomy . ... The last step encompassed them all with galaxies , and how we discovered that the Milky Way was not the entire Universe. ... And just like those star clusters, there are different kinds of galaxy clusters. ... There are vast clusters of clusters, called superclusters, which contains hundreds of thousands or even millions of galaxies. ... Our own Galaxy has 400 billion stars in it, yet there are clusters out there with millions of galaxies like our own. ...

Еще в разделе: (Показать все результаты (>378) - www.badastronomy.com/ )