... 2004 January 20 . Unexpected Galaxy String in the Early Universe . ... Explanation: How could such a long string of galaxies form so early in the universe? Several new measurements of galaxies and clusters in the early universe are reporting structures involving galaxies and clusters that are larger than expected with the new standard "dark-energy" cosmology . The controversy centers on the inability of a dark-energy dominated universe to create such large structures. ... About APOD | ...

NGC 6888: The Crescent Nebula . ... Credit Copyright: J-P Mets vainio ( Astro Anarchy ) Explanation: NGC 6888, also known as the Crescent Nebula, is a cosmic bubble about 25 light-years across, blown by winds from its central, bright, massive star. ... NGC 6888's central star is classified as a Wolf-Rayet star (WR 136). ... Found in the nebula rich constellation Cygnus, NGC 6888 is about 5,000 light-years away. ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 May 3 . BOOMERANG Images The Early Universe . ... Dramatically, the size of the fluctuations in the BOOMERANG image has convinced many cosmologists that the universe contains just exactly enough matter and energy to be flat -- a powerful prediction of the popular theory of Inflation which describes the earliest moments of the Big Bang . ...

This document's intent is to index all relevant LRP documentation into one coherent location for easy quick access. ... Master GRENDEL directory . Index of the /lrp/ This directory contains a number of interesting reports that are generated as a consequence of the normal LRP flow: Baseline differences (weekly). CVZ reports (daily) Link set reports (daily) Baseline summaries (weekly) LRP run statistics (daily) Scheduler Resource report (daily) Unschedulables report (daily) . ...

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

... David P. Stern Laboratory for Extraterrestrial Physics NASA . ... Early Work on Geomagnetism . ... Polar Magnetic Storms . ... This review traces early research on the Earth's magnetic environment, covering the period when only ground-based observations were possible. ... This is an account of early research on the Earth's distant magnetic environment, work that led to magnetospheric physics and to space plasma physics. ...

... David P. Stern Laboratory for Extraterrestrial Physics NASA . ... Early Work on Geomagnetism . ... Polar Magnetic Storms . ... This review traces early research on the Earth's magnetic environment, covering the period when only ground-based observations were possible. ... This is an account of early research on the Earth's distant magnetic environment, work that led to magnetospheric physics and to space plasma physics. ...

... Posts tagged ?central limit theorem? ... Tags: Bayesian , central limit theorem , confidence bounds , error bar , Frequentist , highest posterior density , HPD , likelihoodist , sigma . ... 3 Comments . ... Entries RSS . ... 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 ....

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

UPPER PANEL: The gas surface density map in log scale. The red circle in the center represents the central protostar. The development of spiral structure in the protostellar disk is evident. Dense protostellar/protoplanetary clumsp form within the spiral arms and are driven into the protostar by the action of gravitational torques. LOWER PANEL: The mass accretion rate onto the protostar as a function of time. The mass accretion rate is characterized by very short ( . ...

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... CSIRO Astronomy and Space Science (CASS) has teamed up with leading scientists from the ASKAP early science projects to secure 750,000 core hours of processing time on the largest research supercomputer in the Southern Hemisphere. ... This allocation is great news for the ASKAP early science teams because it will provide them with vital computing resources for their advanced data processing during 2016," said Lisa...

... Home Gallery Astrophotography (Mostly) Urban Astro-images early_moon_cropped . ... Lecture Series 2014-2015 . ... AAA Fall Astronomy Class: Astronomy Basics òÀÓ October-November 2015 . ... This Month's Sky . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... Astrophysics Group . ... Galactic Á€˜hailstormÁ€™ in the early Universe . ... SKA AAVS0 array . Beam measurement and calibration of the SKA AAVS0 array at Lord?s Bridge using a UAV system . Cavendish Laboratory involved in major instrumental project to investigate galaxy evolution and to map the Milky Way . ... SKA Aperture Array in Australia . SKA production design with Cambridge Consultants Ltd . ... 2013, Astrophysics Group, Cavendish Laboratory, JJ Thomson Avenue, Cambridge, CB3 0HE . ...

This page contains information and links relating to banknotes produced by the Currency Commission and the Central Bank of Ireland. ... Central Bank of Ireland, the current series (III) 1992 to date . Before the inauguration of the Irish Free State on December, 6th 1922 six banks had the right to issue banknotes in Ireland. ... The Bank of Ireland . The National Bank . ... It is reportedly a Bank of Ireland issue, which is not surprising as the Bank of Ireland had the largest issue of notes. ...

... Gallery . The First 100 Years . ... John Burr with an early photoelectric photomeòÀæ . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . ... Title: John Burr with an early photoelectric photometer, early 1950s . ... class="g-sb-preview g-hide" rel="g-preview" href="/gallery3/var/albums/first100years/album17/30inMirror.jpg?m=1378189473"> . Powered by Gallery 3.0.9 (Chartres) . ...

... According to the big bang theory, huge amounts of energy were released, giving rise to matter, antimatter and dark matter. ... The Big Bang Theory has enabled scientists to make certain predictions. ... These particles are the building blocks of matter, antimatter and dark matter. ... This could theoretically happen if the hydrogen was shockheated to over 100000 C. The Big Bang Theory is only a theory and so there is no concrete evidence to suggest that it is entirely correct. ...

... We present the first edition of the Sloan Digital Sky Survey (SDSS) Quasar Catalog. The catalog consists of the 3814 objects (3000 discovered by the SDSS) in the initial SDSS public data release that have at least one emission line with a full width at half-maximum larger than 1000 km s-1, luminosities brighter than Mi*=-23, and highly reliable redshifts. ... Based on observations obtained with the Sloan Digital Sky Survey, which is owned and operated by the Astrophysical Research Consortium. ...

Yu.V.Lunyova, A.F.Kholtygin . Chemical evolution of the system of galactic planetrary nebulae , Astrophysics , 45 , 451-463 (2002) . Chemical evolution of the system of galactic planetary nebulae beginning from the early age of the Galaxy is investigated. We calculate radial and vertical abundance gradients of C, N, O, Ne, Ar, Cl and S depending of different ages of the central star of the nebula. It have been founded statistically significant dependence of abundance gradients with the age of central star.

. You can check out an earlier version of a file. Use the command: sccs get -r version number .

... A one line summary for each source detected by the EPIC detection tasks is created. The summary information is a subset of the information given in the emldetect source list table. ... M2_BOX_ID_SRC columns). emldetect source lists from different detection runs can be merged into one summary source list. ... The cross-correlation radius can be specified by an input parameter. ... In the case of several source lists from one instrument, count rates are averaged and exposure map values are added. ...