... HST Overview . ... Proposal ID = 12549 Principle Investigator = Thomas Brown - Space Telescope Science Institute Title = "The Formation History of the Ultra-Faint Dwarf Galaxies" Time = May 6, 2012 01:57:28 - 06:22:12 Target = CANES-VENATICI-II Instrument = ACS/WFC, WFC3/UVIS . ... The standard paradigm for the evolution of galaxies begins with the formation of large numbers of low mass dwarf galaxies. ... However, there appear to be only a few dozen dwarfs galaxies around our own Milky Way galaxy. ...

... Tonight's Sky . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... space flight . exoplanets . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Why can the Hubble Space Telescope see distant galaxies but not exoplanets? ... D espite Hubble's marvelous ability to image distant galaxies, the telescope isn't able to image extrasolar planets. Get instant access to subscriber content on Astronomy.com! ...

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Universe . ... Space Flight . ... Posted on April 21, 2011 | No Comments An image from the European Southern Observatory, reveals two galaxies, NGC 3169 and NGC 3166, meeting in intergalactic space. ... Continue Reading.. ... The Hubble Space Telescope recently imaged NGC 2841 as part of an investigation into how new stars are created. ... 1 Comment The NASA/ESA Hubble Space Telescope continues to produce stunning images. ...

Archive | Index | ... The Coma Cluster of Galaxies . Dwarf Elliptical Galaxy M32 . Elliptical Galaxy M87 . Elliptical Galaxy NGC 4881 in Coma . A Galaxy Gravitational Lens . Local Group Galaxy NGC 205 . Thousands of Coma Cluster Galaxies . Virgo Cluster Galaxies . ... Therefore, only APODs occurring before the beginning of this month are currently indexed. The chronological archive is completely current. ... NASA Technical Rep.: ...

The Center of NGC 6251 is Glowing . ... Credit Copyright: P. Crane J. Vernet ( ESO ), FOC , WFPC2 ESA , NASA Explanation: Something is lighting up the center of galaxy NGC 6251. ... Observations taken with the Hubble Space Telescope and released earlier this week indicate a new perspective on the strange beasts that rule the centers of galaxies: a bright central object that is illuminating a surrounding material disk, shown in blue. ... NASA Web Site Statements, Warnings, and Disclaimers . ...

. Go Here for Hubble Ultra Deep Field . ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

... Bornancini, C., De Breuck, C., de Vries, W., Croft, S., van Breugel, W., Rottgering, H., Minniti, D. 2007 Monthly Notices of the Royal Astronomical Society, in press, Download . ... De Breuck, C., Downes, D., Neri, R., van Breugel, W., Reuland, M., Omont, A. Ivison, R. 2005 Astronomy Astrophysics Letters, 430, L1 . ... De Breuck, C., Bertoldi, F., Carilli, C., Omont, A., Venemans, B., Rottgering, H., Overzier, R., Reuland, M., Miley, G., Ivison, R. van Breugel, W. 2004 Astronomy Astrophysics, 424, 1...

... Black Holes and the Beast in Our Galaxy . ... Gorging supermassive black holes shine like beacons from the distant universe, millions of stellar mass black holes inhabit our galaxy, and a dormant beast that slumbers in the center of our galaxy may soon wake up for a snack. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... NASA's Hubble Space Telescope offers a stunning unprecedented close-up view of a turbulent firestorm of starbirth along a nearly edge-on dust disk girdling Centaurus A, the nearest active galaxy to Earth. A ground-based telescopic view (upper left insert) shows that the dust lane girdles the entire elliptical galaxy. This lane has long been considered the dust remnant of a smaller spiral galaxy that merged with the large elliptical galaxy. ...

Our publications in 2006 year Ekta; Chengalur, Jayaram N.; Pustilnik, Simon A. Monthly Notices of the Royal Astronomical Society, Volume 372, Issue 2, pp. ... 10/2006) . Chengalur, Jayaram N.; Pustilnik, S. A.; Martin, J.-M.; Kniazev, A. Y. Monthly Notices of the Royal Astronomical Society, Volume 371, Issue 4, pp. ... Pustilnik, S. A.; Ekta; Kniazev, A. Y.; Chengalur, J. N.; Vanzi, L. Triggered Star Formation in a Turbulent ISM, International Astronomical Union. ...

... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...

... Theis, 2006, Monthly Notices of the Royal Astronomical Society, 373, 197-208: "Boltzmann moment equation approach for the numerical study of anisotropic stellar disks". ... Shchekinov, 2006, New Astronomy, 11, 240-255: "Radial transport of dust in spiral galaxies". ... E. I. Vorobyov & Shantanu Basu , 2005, Monthly Notices of the Royal Astronomical Society, 363, 1361-1368 : "The effect of non-isothermality on the gravitational collapse of spherical clouds and the evolution of protostellar accretion"...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Hubble †йpingle 7 galaxies aux fronti†иres de l'Univers . ... L'†йtude des premi†иres galaxies de l'Univers est aussi l'un des objectifs du t†йlescope g†йant europ†йen E-ELT . ... Etat du ciel . ...

... Feeding the Monster: Gas Caught in its Death Spiral into a Massive Black Hole . ... Stromlo Professor Mike Dopita have used the Hubble Space Telescope to discover how a massive Black Hole in a nearby galaxy feeds itself. ... Earlier Hubble Telescope data obtained by another team member, Professor Holland Ford of Johns Hopkins University in Baltimore, Maryland, had found a disk of gas rushing around the Black Hole at a speed of 500 kilometers a second. ...

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... Most Important Journals . Less Popular Astronomical Journals . Physics . Space, Selectial mechanics, .. Russian Journals . ... Astrophysics & Astronomy . ... Astronomical Journal . ... New Astronomy . ... Publications of the Astronomical Society of the Pacific . ... STScI News . Space Telescope Insitute Newsletter . ... Journal of Astronomical Data . ... Journal of High-Energy Physics (mirror in CERN ) [astro, grav, hi-energy .. ... Journal of Experimental and Theoretical Physics . ...

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... Posts tagged ?lensing? Jun 21st, 2008| 11:10 pm | ... This is my last [ArXiv] series. ... ArXiv] 3rd week, June 2008? ... Category: arXiv , MCMC | ... Category: arXiv , Galaxies , Imaging , MCMC , Physics , Spectral | ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...

Astronomers at Armagh Observatory and Cardiff University have independently discovered new mechanisms by which micro-organisms may have spread throughout the Galaxy. Scientific papers on the topic by Professor Bill Napier at Armagh, and by Dr Max Wallis and Professor Chandra Wickramasinghe at Cardiff University, will appear simultaneously in the Monthly Notices of the Royal Astronomical Society . ... Cardiff scientists Max Wallis and Chandra Wickramasinghe have identified another delivery route. ...