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... Abstract . ... An Efficient ACS Coronagraphic Survey for Debris Disks around Nearby Stars . ... The Dynamic State of the Dwarf Galaxy Rich Canes Venatici I Region . ... High-resolution HST image of the face-on debris disk in the G2 dwarf, HD 107146 . ... Simulations of a nearby dwarf galaxy, a nearby giant galaxy and a distant giant galaxy; note that the last is similar in angular size to the dwarf, but has a much smoother brightness distribution (simulations from Ned Wright's ABC of distances . ...

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

Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . ... Monthly Sky Notes . ... By admin January 21, 2011 Posted in: Robot Exploration . A UFO hovers in the Martian sky (Image credit:NASA/JPL) . The car-sized Mars Science Laboratory Curiosity is too heavy to slam into the rocky plains of Mars encased in airbags like its predecessors, so this imaginative and complex system was devised instead. ... Is there a video anywhere on the internet of a test of the ?sky crane? rockets? ...

... Science . ... Science Users Information > Science Activities > PhD Thesis Topics offered by ESO Faculty Members . ... Science Users Information . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ... ESO Science Newsletter . ... ESO astronomers often are working on scientific programmes and data sets that are suited for PhD theses. This page gives an overview over what is currently offered by Faculty astronomers. ... Thesis topic . ...

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

... Where did these two irregular moons of Uranus originate? Last week two previously undiscovered moons of the distant gas planet were confirmed, the first in irregular orbits. ... M31: The Andromeda Galaxy . ... Andromeda is the nearest major galaxy to our own Milky Way Galaxy. ... When two galaxies collide, however, the stars that compose them usually do not. This is because galaxies are mostly empty space and, however bright, stars only take up only a small amount of that space. ...

... galaxies: bulges galaxies: clusters: general galaxies: clusters: individual: . ... star formation statistics stellar content structure Cosmology ( cosmology :) cosmic background radiation ( cosmology :) cosmological parameters cosmology : miscellaneous cosmology : observations cosmology : theory ( cosmology :) dark ages, reionization, first stars ( cosmology :) dark energy ( cosmology :) dark matter ( cosmology :) diffuse radiation ( cosmology :) distance scale ( cosmology :) early Universe (...

Archive | Index | ... 51 Pegasi: A New Planet Discovered . 70 Virginis b: A New Water Planet? ... GL 105C: The Coolest Star? ... Planet Near a Galaxy Core . Planets Around Sun-Like Stars . ... This index contains previous Astronomy Pictures of the Day (TM) sorted by subject and is updated monthly. Therefore, only APODs occurring before the beginning of this month are currently indexed. The chronological archive is completely current. ... NASA Technical Rep.: ...

... Archives . ... ArXiv] 2nd week, Jan. ... Jan 18th, 2008| 02:24 pm | ... Seven preprints were chosen this week and two mentioned model selection. [astro-ph:0801.2186] Extrasolar planet detection by binary stellar eclipse timing: evidence for a third body around CM Draconis H.J.Deeg ( it discusses model selection in section 4.4 ) . astro-ph:0801.2156] Modeling a Maunder Minimum A. Brandenburg & E. A. Spiegel ( it could be useful for those who does sunspot cycle modeling ) . ... Chandra Blog . ...

The AstroGuide . ... AstroGuide | ... Photography | ... AstroGuide Listing . ... This listing's details have proven difficult to confirm. See many more Astronomy Listings by: Category or Alphabet . You will find 35mm slides, 8x10 and 16x20 astronomy images for sale here. ... Listed Since July 15, 1998 . ... Web Site . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Updated 2003 December 18th . ... Updated 2003 December 15th . ... Updated 2003 December 2nd . ... Updated 2003 November 21st . ... Updated 2003 June 27th . ... Updated 2003 June 20th . ... Updated 2003 June 5th . ... Domes Restoration Project Update . Updated 2003 June 3rd . ... Updated 2003 June 2nd . ... Web Site Statistics . ... Updated 2003 January 31st . ... Updated 2003 January 27th . ... Updated 2003 January 23rd . ... Updated 2003 January 13th . ... Updated 2003 January 8th . ...

... 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. ...

... It was designed to observe the solar wind approaching Earth, from a position near the Lagrangian point L1, and it is part of the International Solar-Terrestrial Physics (ISTP) Initiative . ... The original plan called for "Wind" to approach its final station over two years, undergoing two close encounters with the Moon to boost its speed. ... If however the object is moving , the encounter is not symmetric, and in the end the spacecraft may have gained or lost speed, depending on its trajectory. ...

... It was designed to observe the solar wind approaching Earth, from a position near the Lagrangian point L1, and it is part of the International Solar-Terrestrial Physics (ISTP) Initiative . ... The original plan called for "Wind" to approach its final station over two years, undergoing two close encounters with the Moon to boost its speed. ... If however the object is moving , the encounter is not symmetric, and in the end the spacecraft may have gained or lost speed, depending on its trajectory. ...

... ROTATION CURVE: When studying spiral galaxies it is invariably found that the stellar rotational velocity in the disk remains constant, or "flat", with increasing distance away from the galactic center. ... The rotation speed of the stars in galaxies is found NOT to decrease with increasing distance from the galactic center (see emission lines in the spectrum), implying that the overall mass distribution of the galaxy is different from the light distribution. ...

... Diffuse Hydrogen in and around galaxies" (invited review talk) . ... An update on ASKAP and WALLABY" (invited talk) . 2014 . ... The Local Universe: Galaxies in 3D" (invited review talk) . ... The ASKAP HI All-Sky Survey - WALLABY" (invited talk) . ... TAIPAN WALLABY: gas and stars in galaxies" (invited talk) . ... WALLABY - the ASKAP HI All-Sky Survey" (invited talk) . ... PHISCC - HI Pathfinder Workshop , Perth Zoo, WA, 2 - 4 Feb 2011 (invited talk): - "WALLABY - the ASKAP HI All-Sky Survey" . ...

Back to CATS manual (English) (Russian) [ CATS home ] [ Back to CATS list ] [ ftp ] . 1999PASP..111...438Falko+ Authors: Emilio E. Falco, Michael J. Kurtz, Margaret J. Geller, John P. Huchra, James Peters, Perry Berlind, Douglas J. Mink, Susan P. Tokarz, Barbara Elwell . The Zwicky Catalog of galaxies (ZC), with m_Zw

... The study of extra solar planets will be one of the most important areas of research in astronomy in this century. ... The first planets outside the solar system were found in 1992 around the millisecond pulsar PSR B1257+12 by Alex Wolszczan at the Arecibo Observatory . ... Three space missions based on this principle (MOST, COROT and Kepler ) have already been launched or approved, and have the last one at least has the potential to find Earth-sized planets. ... SIM ( NASA ) is one of such missions...