... Galaxy and Cluster Create Four Images of Distant Supernova . ... 8.03.2015 . ... March 2015 . ... 2015 2016 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... Publications with keywords: supernova - gravitational lens - galaxy cluster . Publications with words: supernova - gravitational lens - galaxy cluster . ... A Supernova through Galaxy Dust . ... SN Refsdal: The First Predicted Supernova Image . ... Giant Cluster Bends Breaks Images . ...

... US state, Canadian province, or country . ... An artificial comet holds secrets to Earths life . ... space flight . ... space physics . ... Why doesn't the International Space Station rotate to create artificial gravity like stations in the movies? ... RELATED TOPICS: INTERNATIONAL SPACE STATION . The International Space Station is a one-of-a-kind lab-oratory for a specific reason: microgravity. ... Get instant access to subscriber content on Astronomy.com! ...

... Our Galaxy . ... Stars . ... Space Flight . ... NGC 2841: a spiral galaxy some 46 million light years away. ... It is especially hard to explain this process of star birth in some spiral galaxies. ... Targets include both star clusters and galaxies, and star formation rates seen range from the starburst galaxy M82 (the Cigar Galaxy) which is creating about ten new stars in its core alone every year to the much less fecund star producer NGC 2841. ... Tweets that mention Baby stars of NGC 2841 | ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2015 March 9 . Galaxy and Cluster Create Four Images of Distant Supernova . ... In this case the masses are a large galaxy and its home galaxy cluster . ... Measuring the locations and time-delays between the supernova images should allow astrophysicists to recover the amount of dark matter in the galaxy and cluster. ... About APOD | ...

... Bojan Nikolic web pages (r. 329) . ... Building CASA . ... XML Schema for the tools description ( casa.xsd ) . These are my notes on how to create a new tool for CASA, in particular in this case a new tool to implement WVR phase correction. ... include <wvrphase_cmpt.h> . ... All of the files below need to be placed in the casa/code/xmlcasa/implement/synthesis directory and the tool will be built and accessible from Python. ... create (); wvrphase . ... How to create a new tool in CASA . ...

... This is just to provide the general public with info on the Roland Sound Canvas products. :) (pheew) SCD-10 - Roland Sound Canvas GM Daughter Board Sound Source: Articulated-Wave(TM) with General MIDI System Level 1 Number of sounds: 128 (incl. SFX tones) Number of drums sets: 6(total 60 tones for each set) Maximum Polyphony: 28 voices Number of Parts: 16 Build-in effects: Reverb (8 types), Chorus Connectors: Extension connector for Sound Blaster(TM) Compatible cards: Creative Labs, Inc.: ...

... News | ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Facilities . ATNF facilities . ... MRO Support Facility . ... ASKAP Home . ASKAP FAQ . ASKAP News . ... using a nine-beam footprint in the shape of a diamond. ... The primary benefit of the ASKAP phased array feed (PAF) is a rapid survey speed facilitated by a wide field-of-view, and the ability to form multiple synthetic beams with each receiver. ... Back to Latest ASKAP News page. ...

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

... If requested ( runbackground =Y), the task creates a background lightcurve, as well as a background spectrum for the imaging modes (FF, eFF, LW, SW) using background masks. ... The background masks are created by task badpixfind using threshold parameters, appropriate for the detection of real X-ray sources. ... As the GTIs strongly depend on the intended science this screening is not performed and only background masks, the lightcurve, and a GTI file are created by epchain . ...

... Laboratory "Structure" was created in 1992 from the temporary scientific group formed in 1988 in SAO RAS. In December 2003 it was transformed into group of Physics and Evolution of Galaxies , which enters into new Laboratory of Extragalactic ASTROPHYSICS and COSMOLOGY. ... Kniazev A.Y. senior researcher, associated foreign member . Kniazeva T.F. junior researcher, associated foreign member . ... Lipovetsky Valentin A. (1945-1996) former leader of the Laboratory . ...

. Home . News . Gallery . Events . Twitter . Press Releases . Links . Contact Us . Calendar . Press & Web Coverage . Previous . Next . List . Wednesday, 15 July 2009 21:38 . International Year of Astronomy, Ireland National Node . [Back To Top] .

... 4/15/2003 4 Flagship Science Themes: Dark Energy, Dark Matter, the Early Universe, Exoplanets & Life Dark energy: · Map the expansion history · Look for changes in"cosmic pressure" Dark matter · Map its distribution · Search for plausible candidates (lab?) ... 200 "SNAP" 2000 t(yr) 4 1 2 w(%) 25 10 5 (w) . 4/15/2003 1 yr HST with ACS: >200 SN Ia 6 Dark Energy Dark energy: Phase 1: confirm with SN Ia (HST, SNAP) Phase 2: distinguish (wx = -1) or changing wx > -1 Phase 3: what is this stuff? ...

... English (Australia) . ... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Star Clusters . ... Stars@ESO . ... ESO Science Newsletter . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... ESO Science Outreach Network . ... ESO Press Video eso0142 shows the Hubble and VLT views of the head of Column 1 of the Pillars of Creation in Eagle Nebula (cf. ...

... 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 ) ...

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 . ...

home publications > mercury . ... Rings of Creation . ... In 1755, Immanuel Kant had the remarkable insight that stars and planetary systems form by the gravitational collapse and rotational flattening of interstellar clouds. Later in the 18th century, Marquis Pierre Simon de Laplace refined Kant s idea by suggesting that planets condensed from rings produced at the edge of a contracting disk while the Sun formed at the center a picture thereafter known as the Nebular Hypothesis. ...

... STScI-PRC98-21 A BRIGHT RING OF STAR BIRTH AROUND A GALAXY'S CORE An image from NASA's Hubble Space Telescope reveals clusters of infant stars that formed in a ring around the core of the barred-spiral galaxy NGC 4314. ... This close-up view by Hubble also shows other interesting details in the galaxy's core: dust lanes, a smaller bar of stars, dust and gas embedded in the stellar ring, and an extra pair of spiral arms packed with young stars. ... However, they are older than those in the ring. ...

. In an effort to provide a centralized database for indexing locations and descriptions of Shuttle debris, the editors of Astronomy Net have generated a database and web page where reports can be logged. This may or may not prove useful for cataloging debris reports, but Astronomy Net is happy to dedicate computer resources to help out any way possible. We express our sympathy and prayers to the families and friends of the Columbia crew. If you have located Shuttle debris, report it here.

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To create a simple alias: alias del='rm -i' del memo.txt rm: remove memeo.txt? y . This creates the alias del for the command rm -i which prompts you for confirmation that you want to remove a file before it does so. ... To create a command alias that consists of several commands: alias what='ps -aux | ... To refer to another command alias within an alias: alias h=history alias rev='h | ... To use more than one alias on the same command line: alias root='cd /; ' alias slist='ls -l | ...