... 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 . ...

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• Jupiter joins Venus in the early evening | Astronomy.com
• Bright planets meet at dusk | Astronomy.com
• News | Astronomy.com

... Home Lectures Lecture Series 2015-2016 . ... Lecture Series 2014-2015 . ... Beyond New York City . ... The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the public. ... Amateur Astronomer Association is pleased to announce we will be offering select, limited reserved seating for current AAA members for the Friday, January 8, 2015 AAA Lecture entitled Robert Nemiroff ?2015 Astronomy Picture of the Day?. ...

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• Lectures ? Amateur Astronomers Association of New York
• Astro-Imaging ? Amateur Astronomers Association of New York
• Great Kills, Staten Island ? Amateur Astronomers Association of New York

... In LABORATORY OF RADIO ASTROPHYSICS OF SPECIAL ASTROPHYSICAL OBSERVATORY OF RAS . ... History . ... Current problems of the group research interests: . study for cosmic microwave background, . study of radio galaxies (identification, evolution, statistical investigation of population), . investigation of the RATAN-600 antenna, . observations in the survey mode with RATAN-600 and their analysis, . creation of the software for data analysis. vo @ sao.ru ( Oleg Verkhodanov ) ...

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• astro-ph authors/title/abstract search for 'galaxy environment' all years
• astro-ph authors/title/abstract search for 'galaxy merging' all years
• astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... CSIRO Radio Astronomy Image Archive . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

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• Astro Project: Structure and Evolution of Galaxies
• Evolutionary Paths in Galaxy Morphology
• Structure and Evolution of Galaxies

... Bojan Nikolic web pages (r. 329) . Galaxy Evolution . This pages illustrates some of the galaxies with close pairs which we identified in our study of star formation in interacting galaxies selected from the Sloan Digital Sky Survey (Nikolic et al 2004, see the publication list ) . ... This is 10 out of 114 of all of the galaxies in the volume limited sample at redshift smaller than 0.03 and with the first companion within 30 kiloparsecs. A gallery of interacting galaxies . ...

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• Galaxy Evolution Bojan Nikolic web pages (r. 329)
• Astrophysics Group Galaxy Evolution over Five Decades Conference
• Astrophysics Group Arcminute Microkelvin Imager (AMI) Digital Correlator

STScI . Research . ... The 8.4m ground-based Large Synoptic Survey Telescope will survey the entire visible sky deeply in multiple colors every week probing dark matter and dark energy, searching for supernovae, near-Earth asteroids and Kuiper-belt Objects. ... GRAPES is an ACS grism spectroscopic survey of the Hubble Ultra Deep Field. ... The Hubble Deep Field is a Director's Discretionary program on HST to image a typical field at high galactic latitude in four wavelengths as deeply as possible. ...

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• Swara's Publications
• Keyword Search List
• GOODS: The Great Observatories Origins Deep Survey

... This talk focuses on exploring the connection between Ly absorbers and galaxies. The theorist view of gas in the low z universe is based on the filamentary structures that are evident in simulations based on the CDM paradigm. ... The observer's view of gas in the low-z universe is based on the Ly absorbers which have column densities as low as 10 cm , while galaxies are at column densities of 10 cm . ... The absorber has N cm . ... Can examine LSS defined by gas-rich galaxies around absorbers. ...

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• AGES - the Arecibo Galaxy Environment Survey
• p1693 pulsar search
• The Search for HVCs in Other Galaxies

... The search for distant objects which can be both galaxies and quasars is one of the most important problems of observational astrphysics, because it allows one to determine cosmological parameters connected with the time of appearence and evolution of stellar systems, large scale structure of the Universe. ... Radio galaxies are important objects to be studied because they are sources of infrared-optical-ultraviolet continuum, emission lines and continual radio emission. ...

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• Main Researches Activities
• About laboratory

... Editor's choices for the most educational Astronomy Pictures of the Day about clusters of galaxies: . APOD: 2006 March 21 - The Coma Cluster of Galaxies . ... APOD: 2005 November 22 - A Galactic Collision in Cluster Abell 1185 . ... A prominent example occurs on the left of the above image of the rich cluster of galaxies Abell 1185. ... Recent observations of Abell 1185 have found unusual globular clusters of stars that appear to belong only to the galaxy cluster and not to any individual galaxy. ...

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• APOD Index - Dark Matter
• APOD Index - Galaxies: Clusters
• SN Searching from +50 to the Pole - Part 2.

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

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• Cosmological Puzzles

... Science . ... Science Users Information > Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Studying the Cosmological Evolution of Galaxy Clusters with (Sub-)mm Observations . ... Data Handling and Products . ... ESO Data . ... Studies of the Planck data set with optical and sub-mm follow-up observations give new insights about the early assembly of the first clusters, and the later evolution of their gas content as well as of their population of star-forming galaxies. ...

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• ESOcast 80: Follow a Live Planet Hunt! | ESO
• ESO - cosmology2002
• ESO - VIMOS Science Verification Programs at Melipal/UT3

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Spotting Scopes . ...

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• Telescopes - Products
• Products

Search for the youngest galaxies and the problems of galaxy formation . During 2 last years of work on the search for new galaxies in the phase of first star formation (SF) burst there were carried out spectral observations of 39 blue compact galaxies (BCGs) - candidates to the most metal deficient unevolved galaxies. 23 of them indeed have appeared new metal-poor galaxies with the oxygen abundance (O/H) (as an indicator of chemical evolution) less than 1/10 of the solar value. ...

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• Clusters of Galaxies
• SAO: group Physics and Evolution of Galaxies home page
• "Structure" publications in 2004 year

... HI mass fractions Comparison samples HeViCS bright galaxy Catalogue(BGC) Davies+2012 Average scaling relations for HI-normal and extremely HI-deficient galaxies in H3 survey (Gavazzii+ 2013 ) Dwarf galaxy survey (DGS) Madden+ 2013 KINGFISH Kennicutt 2011 Specific star formation rates Schiminovich +2007 Comparison samples HeViCS bright galaxy Catalogue(BGC) Davies+2012 Dwarf galaxy survey (DGS) Madden+ 2013 KINGFISH Kennicutt 2011 Dust ...

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• Cannibal Stars Cause Giant Explosions in Fornax Cluster Galaxy (ESO Press
• K-band Arcetri Obscured Supernova Search - What is the KAOSS Projrect?
• APOD: 2000 January 4 - Galaxies Cluster Toward the Great Attractor

Next: NICMOS Coronagraphic Surveys-Preliminary Results Up: No Title Previous: STScI NICMOS Software . NICMOS Coronagraphic Surveys-Preliminary Results . ... Observations with NICMOS . ... The Evolution of Stars seen with ISOCAM - the Need for NICMOS and VLT Follow Up. ... Results . ... The Formation and Evolution of LMC Rich Star Clusters: NGC 1818 . ... HST-NICMOS Observations of Galactic Bulges: Red Nuclei in Nearby Galaxies . ... Investigating the Evolution of Quasar Host Galaxies with NICMOS . ...

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• Index
• NICMOS Observes the Galactic Center
• Limits on the Star Formation Rates of z>2 Damped Ly Systems from H Spectroscopy

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... IAU Publications . ... Publications of the ASP (PASP) . ... The Universe in the Classroom . ... Searching for Supernovae To Be . ... Astronomers have pinned their conclusion of an accelerating universe on observations of Type Ia supernovae. ... Einstein had firmly believed that the universe was static and had even added a fudge factor, dubbed the cosmological constant, to make his equations yield a static universe. ...

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• ASP: Big Clusters, Tiny Galaxies
• ASP: Cosmology: The Origin, Evolution & Ultimate Fate of the Universe
• ASP: Good Astronomy Activities on the WWW

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

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• Phil Plait's Bad Astronomy: Mad Science

As the Universe expands, gravity pulls on the Universe, and slows the expansion down over time. As we look to great distances, we are looking back in time. If we can measure how fast the Universe is expanding in the past, and compare it to how fast it is expanding now, we can see the total gravitational effect of all matter in the Universe. Here we plot the distance between two galaxies as a function of time. ... Universes with lots of material . ...

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• Julie Banfield | Astronomer
• Philip Lah's Research
• The SMS Survey

... NASA Explanation: Galaxies are made up of stars, but are all stars found within galaxies ? Using the Hubble Space Telescope, researchers exploring the Virgo Cluster of galaxies have now found about 600 red giant stars adrift in intergalactic space . ... Possibly ejected from their home galaxies during galaxy-galaxy collisions , these isolated suns may well represent part of a large, previously unseen stellar population, filling the space between Virgo Cluster galaxies. ... Galaxies Away . ...

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• Illusion and Evolution in Galaxy Cluster Abell 2667
• XWare > APOD

... Data Analysis SAS News What is SAS? ... Calibration & Background Calibration Background Analysis . SOC Info XMM-Newton Contact Details How to get to ESAC ESA Research Fellowships ESAC Trainee Projects ESA Young Graduate Trainees . ... Other Links Project Related Links Research Projects Other X-ray Missions Space Weather Links . The Science Operations and Data Systems Division of ESA's Research and Scientific Support Department develops and runs astronomy projects in space. ...

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• XMM-Newton Website Search
• XMM-Newton Trainee Project 2004
• XMM-Newton Observation Search