... 2001 December 19 . Finding Dark Matter . ... Explanation: Where is dark matter ? Galaxies rotate and move in clusters as if a tremendous amount of unseen matter is present. ... In the above frame from a computer simulation of our universe , a 300 million light-year slice shows dark matter in gray and galaxies as colored circles. The red box indicates the location of a rich cluster of galaxies , while the green box shows a more typical cross-section of our universe . ... About APOD | ...

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• APOD: 2010 August 24 - Galaxy Cluster Abell 1689 Magnifies the Dark Universe
• APOD Index - Dark Matter
• APOD: 2008 December 2 - International Space Station: Find the Astronaut

... Galaxies rotate and move in clusters as if a tremendous amount of unseen matter is present. But does dark matter exist in the greater universe too -- and if so, where? ... In the above frame from a computer simulation of our universe , a 300 million light-year slice shows dark matter in gray and galaxies as colored circles. ... Publications with keywords: universe - dark matter - 2dF survey - simulation . Publications with words: universe - dark matter - 2dF survey - simulation . ...

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• Астронет > Finding Dark Matter
• Galaxy Cluster Abell 1689 Magnifies the Dark Universe
• International Space Station: Find the Astronaut

... ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Next: Display of the results Up: How Pieflag works Previous: Step 3: Postprocessing to . When developing the flagging algorithms, it was found that often a few affected data points were not found during times with strong interference. ... An additional benefit of this procedure is that a larger safety margin is flagged around extended periods of bad data. ...

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• Finding Pulsars at Parkes
• Discussion of the 'duchamp' source-finding package
• Application of a Bayesian Method to Absorption Spectral-Line Finding in

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 - ALFA Finds Youngest Binary Pulsar Ever
• Pulsar Highlights - First ALFA MSP
• National Astronomy and Ionosphere Center (Arecibo Observatory)

... Larry D. Bradley . ... I primarily use the Hubble and Spitzer Space Telescopes to find and study high-redshift Lyman-break galaxies , including those gravitationally lensed by massive galaxy clusters . ... My Ph.D. dissertation focused on Hubble Space Telescope (HST) / Space Telescope Imaging Spectrograph (STIS) observations of the kinematics and ionization structure in the narrow-line region (NLR) of Seyfert galaxies. ... NASA/ESA HST : Hubble Finds Strong Contender for Galaxy Distance Record . ...

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• Finding Chart for KPNO/Deeprange CL444
• Finding Chart for KPNO/Deeprange CL005
• Finding Chart for KPNO/Deeprange CL003

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• VISTA Finds Star Clusters Galore | ESO
• VISTA Finds Star Clusters Galore | ESO Ireland
• VISTA Finds Star Clusters Galore | ESO Australia

Find Similar Abstracts . ... Intergalactic gas in galactic clusters, the microwave background radiation and cosmology . ... The types of information that can be obtained from astrophysical studies of the microwave background in the direction of galactic clusters and from radio observations of clusters are examined. ... Use: Authors Title Abstract Text Text Query with Keywords Return: Query Results Query Form Database: Astronomy Instrumentation Physics and Geophysics ABSTRACT QUERY USER FEEDBACK HELP ...

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... 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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• SAI OCL Catalog Publications

... Вход в Астротоп + Напомнить пароль + Блог + ЗАРЯ + Exit . ... Поиск сайтов в нашем каталоге (по части: адреса/названия/авторства): . ... Назад, на титульную страницу AstroTop-100 . ... Все замечания и предложения по поводу работы проекта AstroTop of Russia Вы можете оставить в гостевой книге . ... Вольф Александр , ему слать все замечания по идеологии и содержанию проекта. Программирование: Самодуров Владимир, Вольф Александр . ... Александр Вольф . ... AstroTop of Russia Гостевая книга . ...

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... Milky Way . ... Map of the Milky Way (based on data from NASA's Spitzer Space Telescope) showing its two major stellar arms and central bar. ... Т In written science fiction, one often encounters another navigational convention, where towards the Galactic Centre is described as т??Corewardт??, away from the Centre towards the rim of the Milky Way is т??Rimwardт??, objects in the direction of the Galaxyт??s rotation are т??Spinwardт??, while objects in the opposite direction are т??antispinwardт?? ...

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• A Spectacular View of the Lagoon Nebula | Astronotes
• Our Galaxy | Astronotes - Part 2
• Astronotes | Armagh Planetarium's astronomy news from across the Universe -

... The Swift X-ray Cluster Survey (SXCS) is an ongoing project aimed at finding serendipitously galaxy clusters in the Swift X-ray Telescope (XRT) archive. ... ROSAT . ... 600 km Here SXCS is compared with other X-ray cluster surveys based on Chandra or XMM data (please refer to Tundo et al. 2012 for detailed discussion). ... We are currently working to a second data release, based on a larger set of XRT fields, and on the use of a Voronoi-based algorithm "EXSdetect" tailored to the XRT data. ...

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• Arcetri Star-Formation Group Publications
• FIRPO Publications
• FIRST LIGHT OF ARNICA AT TNG

... The ROSAT Bright Survey: II. Catalogue of all high-galactic latitude RASS sources with PSPC countrate CR > 0.2 s -1 . ... 1S We present a summary of an identification program of the more than 2000 X-ray sources detected during the ROSAT All-Sky Survey (Voges et al. 1999) at high galactic latitude, |b| > 30degr , with countrate above 0.2 s -1 . This program, termed the ROSAT Bright Survey RBS, is to more than 99.5% complete. ...

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• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Physics and
• comedi_find_subdevice_by_type
• comedi_find_range

... DP = dirty picture Dust specks or dirt are evident on the finding chart. ... Identifications Within 2 Arcmin of Known Clusters of Galaxies The letter preceding the cluster catalog number: a = Abell Cluster z = Zwicky Cluster The notations following the catalog number: cc = at cluster center nc = not at cluster center mc = near cluster center ni = not identified with probable cluster member c: = cluster not obvious on finding chart ef = identification is EF (empty ...

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• A 20 cm VLA survey of Abell clusters of galaxies
• FIND/ROMAFOT
• A 1400-MHz Survey of 1478 Abell Clusters of Galaxies

... The RAS Meteorite Collection: State on the 1 st of June, 1999 . ... About the laboratory . ... Find 1749. One mass of 687 kg . ... Fall 09 February 1929. 11 masses totaling 3738 g, the largest is 2128 g . ... Chondrite . ... Find 1986. 3 masses totaling about 25 kg . ... Fall 24 March 1933. 75 masses totaling 3-4 kg . ... Fall 29 July 1935. 5 masses totaling 37.35 kg, the largest is 23 kg . ... Fall 23 May 1938. 4 masses totaling 127.5 g . ... Fall 02 October 1933. 10 masses totaling 3.4 kg . ...

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... Tonight's Sky . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Spitzer finds ancient clusters . ... To find the clusters, they searched through Spitzer data for dense clumps of distant objects. ... Only registered members of Astronomy.com are allowed to comment on this article. ...

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• Find out more about up-and-coming astronomers | Astronomy.com
• Researchers find black hole in globular cluster | Astronomy.com
• VISTA finds 96 star clusters hidden behind dust | Astronomy.com

... 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. ...

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• Hale-Bopp Finding Chart 3
• Latest News
• Hale-Bopp Finding Chart 2

Meade Forum Message . Forums: . ... Eyepieces · Meade · Misc. ... Discussion Forums | Meade Equipment Discussion | Post . ... Re: Finding Andromeda . Forum List | ... Post Message | ... Posted by Rick on December 5, 2005 16:37:31 UTC . ... my astronomy a.t.m. site . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Finding Andromeda - an Astronomy Net Meade Equipment Forum Message
• Attic Find-grandpa's 12" Lenses - an Astronomy Net ATM Forum Message
• ATM Discussion Forum - Hosted by The Astronomy Net

... Smear particle position & Energy Cluster merging tool New! ... Make 1 cluster from 1 particle by Cluster Cheater New! ... Tracks at Root FastMC Maintained by R.Dubois FullMC TrkMult Nent = 100 TrkMult Nent = 100 Mean = 37.84 RMS = 12.93 Mean = 48.35 RMS = 15.37 10 14 8 12 10 6 8 4 6 4 2 2 0 0 20 40 60 80 100 120 140 160 180 200 0 0 20 40 60 80 100 120 140 160 180 200 Charged Track multiplicity Tracks at Root FastMC 220 200 180 160 140 140 120 120 100 ...

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• The Galaxy Gallery: Messier Objects
• Astronomy HyperText Book: Stellar Clusters
• Current Weather Conditions

... Archives . ... my first AAS. ... I was questioned by two attendees, acquainted before the AAS, if I can suggest them clustering methods relevant to their projects. ... classification vs. clustering or supervised learning vs. unsupervised learning : the former terms from the pairs indicate the fact that the scientist already knows types of objects in his hands. ... Tags: Classification , clustering , cosmology , spatial statistics , supervised learning , test , unsupervised learning . ...

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• The AstroStat Slog 2007 August
• Find Safari Tabs with AppleScript
• Leopard finder and autofs

... Table of Contents - Index - PS reprint - PDF reprint . ... All RXTE telemetry will be archived in a hierarchical database consisting entirely of FITS Binary Tables. We describe an interactive tool, the XTE Data Finder (XDF). ... Our basic design contains a three level hierarchy: Master Index, Subsystem Index, and Data Table. ... The Master Index acts as an observation catalog with references to Subsystem Indices, while the latter contain configuration information and references to the Data Tables. ...

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• ADASS 2002 Conference Proceedings
• Star Finding and PSF Determination using Image Restoration
• Large Scale Clustering in the Universe - A Package of Codes