... ESO, the European Southern Observatory . ... Galaxy Clusters . ... Video News Releases . ... New on eso.org . ... ESO News . ... View shopping cart . ... Black Hole at the Centre of our Galaxy . ... In the centre lies the faint newly found globular star cluster, VVV CL002. This previously unknown globular, which appears as an inconspicuous concentration of faint stars near the centre of the picture, lies close to the centre of the Milky Way. ... Milky Way : Star : Grouping : Cluster : Globular . ...

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• Visible/infrared cross-fade of the newly discovered globular star cluster VVV
• Visible light view of a distant galaxy cluster discovered in the XXL survey |
• Zooming in on the newly discovered globular star cluster VVV CL001 | ESO

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . ... Parkes | ... I work mainly as a radio astronomer, using powerful telescopes such as the Australia Telescope Compact Array, the Very Large Array, the Greenbank Telescope, and the Westerbork Synthesis Radio Telescope array. ... E-Mail: shea.brown@csiro.au . ...

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• A Radio Survey of Older T Tauri Stars in the Chamaeleontis Cluster
• Blind HI Survey in the Centaurus and Fornax Clusters
• ATNF Colloquium

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Milky Way . Stars . ... This dramatic image depicts Omega Centauri, one of 200 or so globular clusters orbiting our Milky Way galaxy. ... Swarms of tightly packed stars, numbering in the thousands to low millions, globular clusters are cosmic fossils, relics of the early times of our galaxy. Omega Centauri may actually be the core of a smaller galaxy ripped apart and assimilated by our own Milky Way in the distant past. ...

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• M55 globular cluster seen by ESO | Astronotes
• NGC4666: Secrets of a Starburst Galaxy | Astronotes
• A Spectacular View of the Lagoon Nebula | Astronotes

A Canadian and American team of Astronomers have used the 305-m wide Arecibo radio dish, the world's largest and most sensitive radio telescope, to uncover a dozen new super-fast-spinning pulsars. The team directed their search for these rare and exotic stars by pointing the Arecibo radio telescope towards massive star clusters, called Globular Clusters, orbiting our Milky Way galaxy. ... One of the most exotic residents in the Globular cluster system are the millisecond pulsars. ...

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• Pulsar Highlights - First ALFA MSP

... Scientific Objectives of CLASH: . By observing 25 massive galaxy clusters with HST's panchromatic imaging capabilities (Wide-field Camera 3, WFC3, and the Advanced Camera for Surveys, ACS), CLASH accomplishes its four primary science goals: . ... The CLASH program has observed these 25 clusters over a 2.7 year period (Nov 2010 - July 2013). ... The CLASH program observed the clusters with the Advanced Camera for Surveys (ACS) and both the UVIS and IR channels of the Wide-Field Camera 3 (WFC3). ...

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• HST this week
• Globular Cluster NGC 5986
• Cluster Lensing: Peering into the Past, . Planning for the Future

T he Siding Spring Survey (SSS) is a Near-Earth Object search program that utilises the 0.5-m Uppsala Schmidt Telescope at Siding Spring Observatory, N.S.W., Australia. ... The mission of the Siding Spring Survey is to contribute to the inventory of near-earth objects (NEOs), or more specifically, the potentially hazardous asteroids (PHAs) and comets (PHOs) that may pose a threat of impact and thus harm to civilization. ... Based on the CSS Mission page . ... Siding Spring Survey Main Page . ...

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• Julie Banfield | Astronomer
• IAU Commission #34 (Interstellar Matter)

... News . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Observing springtime deep-sky objects with a large telescope . ... The Very Large Telescope discovers new kind of globular star cluster . ... Observations with ESO s Very Large Telescope in Chile have discovered a new class of dark globular star clusters around this galaxy. ... Globular star clusters are huge balls of thousands of stars that orbit most galaxies. ... ALMA discovers proto super star cluster ....

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• VISTA finds new globular star clusters and sees right through the heart of the
• First transiting planets in a star cluster discovered | Astronomy.com
• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,

... 2007 November 15 . M13: The Great Globular Cluster in Hercules . ... Explanation: M13 is modestly recognized as the Great Globular Cluster in Hercules . ... At a distance of 25,000 light-years, the cluster stars crowd into a region 150 light-years in diameter, but approaching the cluster core over 100 stars would be contained in a cube just 3 light-years on a side. ... Among the distant background galaxies also visible, NGC 6207 is above and to the left of the Great Globular Cluster M13 . ...

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• APOD: 2006 December 20 - Star Forming Region NGC 6357
• APOD: February 25, 1999 - NGC 6712: Galactic Globular Cluster
• Отдел Изучения Галактики и переменных звезд

... Tombaugh 4 . ... 21.10.2006 . ... But the skilled and careful astronomer also went on to discover star clusters, comets, asteroids, and clusters of galaxies. For example, pictured is galactic or open star cluster Tombaugh 4 in the northern constellation Cassiopeia . ... Publications with keywords: open cluster - star cluster . Publications with words: open cluster - star cluster . ... M45: The Pleiades Star Cluster . ... X Ray Stars of Orion . Starburst Cluster in NGC 3603 . ...

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• Star Forming Region NGC 6357
• Астронет > Tombaugh 4
• Journal "Peremennye Zvezdy"

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...

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• Bright Supernova pages - Statistics for 2013
• Bright Supernova pages - Statistics
• Bright Supernova pages - Statistics for 2014

... Posts tagged ?globular cluster? ... Posted by hlee . Someone emailed me for globular cluster data sets I used in a proceeding paper, which was about how to determine the multi-modality (multiple populations) based on well known and new information criteria without binning the luminosity functions. ... On the other hand, obtaining globular cluster data sets was easy because of available data archives such as VizieR . ... Category: arXiv , Astro , CHASC , Data Processing , Imaging , Jargon , Stars | ...

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• The AstroStat Slog massive data
• Aneta Siemiginowska - Home Page
• Southern SHARC survey

... 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! ...

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• Astrophysics Group AMI-Planck
• Astrophysics Group Cosmic Microwave Background (CMB)
• Astrophysics Group AMI

... Filename : ORACLE.WAD from DM2ORA.ZIP Authors : Jim Flynn and Scott Harper Email Address : CIS: 72713,3334 and 75041,1460 (Also for Scott : sharper@teleport.com) Misc. ... INSTRUCTIONS Oracle.wad is ~~1.3 MEG. ... Play notes: You will require Doom ][ and a 486/66 with local video to be able play this wad well. This wad is the largest single level we know of, and some impact on play speed is impossible to avoid. ... Sorry, but we feel that these levels are best played alone. ...

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• http://crydee.sai.msu.ru/ftproot/pub/rec/games/idgames/levels/doom2/s-u/survey.txt

... 633Slee+ Fifty-eight fields near rich clusters of galaxies were surveyed with the Very Large Array using scaled arrays in the B/C and/or C/D configurations at 1.5 GHz and 4.9 GHz. The fields were centered on steep spectrum sources in or near clusters that were earlier surveyed with lower resolution telescopes. ... The columns are : . Column 1 Cluster Field (Z1518 = Zw1518.8+0747) . Column 2 distance of source from cluster centre in Abell radii . ... Column 5 1.5 GHz flux (mJy) . ...

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• A 20 cm VLA survey of Abell clusters of galaxies
• A VLA Survey of Rich Clusters of Galaxies III
• A 1400-MHz Survey of 1478 Abell Clusters of Galaxies

... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...

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• Spectrum-Roentgen-Gamma - The astrophysical Project at IKI RAN
• INTEGRAL 9-year Galactic Survey

... December 13, 1997 . The Coma Cluster of Galaxies . ... The Coma Cluster of Galaxies pictured is one of the densest clusters known - it contains thousands of galaxies . Each of these galaxies house billions of stars - just as our own Milky Way Galaxy does. ... In fact, the Coma Cluster is so big it takes light millions of years just to go from one side to the other! Most galaxies in Coma and other clusters are ellipticals , while most galaxies outside of clusters are spirals . ...

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• SWXCS
• Cannibal Stars Cause Giant Explosions in Fornax Cluster Galaxy (ESO Press
• Arcetri Star-Formation Group Publications

... Cataclysmic Variables . ... The main aim of this survey is to discover new stellar binary systems with orbital periods less than ~80 min. ... The intensity of stellar objects can vary on a wide range of time-scales, ranging from seconds to months to years. ... Most of these surveys are sensitive to timescales longer than a day. ... For instance, the 0.3 deg x 0.3 deg survey using the Canada France Hawaii Telescope was sensitive to variations on timescales as short as ~8 min (Lott et al 2002) . ...

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• William Herschel
• Discover | OASES Over us All is the SElfsame Sky | OASES 2010
• PhD position, Centre for Astronomy, NUI Galway: deadline 18 July 2008 |

Stellar Clusters are very useful laboratories for empirically studying stellar evolution. ... All cluster stars are at the same distance . All cluster stars have the same physical age . ... CM diagram Young Cluster In this case we see the Main Sequence fully represented. The blue dots represent massive stars with short main sequence lifetimes. ... Thus, identifying the most massive star which is still on the main sequence is an effective means of determining the age of a stellar cluster. ...

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• Astronomy Plus CCD Images of Galaxies
• Astro-2 and the UIT Experiment
• The Galaxy Gallery: Messier Objects

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

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