... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

... Science Users Information > Science Publications > Science Announcements > ESSENCE/FORS1 Advanced Data Products avaibale in Phase 3 . ... Advanced data products are now available for these spectra via the query form of the Science Archive . The ESSENCE spectra were ingested via the Phase 3 infrastructure and the migration enhanced the value of the products by adding useful information to the FITS headers, such as recovering the processing provenance and the association with the raw data. ...

... Telescopes and Observatories . ... Have you ever heard of the European Southern Observatory ? ... When I first heard about the ESO, I thought it was similar to our very own Armagh Observatory and based in one place. ... It boasts a 3.5-metre тАЬNew Technology Telescope тАЭ which was the first telescope in the world to have a computer-controlled main mirror, a technology which was developed at the ESO and now applied to most of the world?s current large telescopes . ... Image credit: ESO) . ...

... Eta and Keyhole in the Carina Nebula . ... CG4: A Ruptured Cometary Globule . ... Can a gas cloud eat a galaxy? ... The odd looking "creature" in the center of the above photo is a gas cloud known as a cometary globule. ... Long before humankind evolved, before dinosaurs roamed, and even before our Earth existed, ancient globs of stars condensed and orbited a young Milky Way Galaxy. ... Comet Pojmanski flew by planet Earth last weekend on a surprise trip through the inner solar system. ...

... It was an overnight trip that had been planned for several months in advance, a Project ASTRO event that would also include a half-day study of the solar system and observations of the Sun. While viewing the crescent Moon, the students began asking about the craters. ... Do we need to start astronomy education earlier than fifth-grade? ... The ASP's Project ASTRO has prepared a catalog of projects in astronomy education to which anyone can apply or from which anyone can request materials. ...

... Robert L. Stewart (Brigadier General, USA, Ret.) ... SPECIAL HONORS: Awarded Army Distinguished Service Medal , Defense Superior Service Medal , 2 Legion of Merit, 4 Distinguished Flying Crossed, a Bronze Star, a Meritorious Service Medal , 33 Air Medals, the Army Commendation Medal with Oak Leaf Cluster and V Device, 2 Purple Hearts, the National Defense Service Medal , the Armed Forces Expeditionary Recipient of NASA Space Flight Medal (1984 & 1985). ...

Discover the cosmos! ... 2003 May 11 . M83: The Southern Pinwheel Galaxy from VLT . ... Explanation: M83 is one of the closest and brightest spiral galaxies on the sky. Visible with binoculars in the constellation of Hydra , majestic spiral arms have prompted its nickname as the Southern Pinwheel. Although discovered 250 years ago, only much later was it appreciated that M83 was not a nearby gas cloud, but a barred spiral galaxy much like our own Milky Way Galaxy . ... About APOD | ...

. 16th of December 2015 . Supercomputing Resources Secured for ASKAP Early Science . by Lisa Harvey-Smith (CASS) . The ASKAP early science project has been awarded 600,000 core hours on Magnus, the largest research supercomputer in the southern hemisphere. This time will be available for ASKAP early science teams to carry out their advanced science data processing during 2016. RSS feed generated by Page2RSS . | archive | about | today * ATNF | Parkes | ATCA | Mopra | VLBI | ASKAP | .

Reconnecting Science and Art . ... reminds everyone that тАЬOver us all is the selfsame skyтАЭ- John Hewitt, Ulster Names . Partners: Armagh Rhymers Armagh Observatory . Photographs from the OASES art workshop at the Armagh City Library on Thursday 10 February 2011 . ... Miruna, March 2011 . ... OASES display at the NASUWT conference in Limavady, 4 March 2011, followed by another wonderful performance by the Armagh Rhymers . ... й 2010 OASES . ...

... What's GOODS . ESO Data Products . Other Data Products . ... Data Product: . ... The Chandra Deep Field South X-ray page . European Southern Observatory ( ESO ) . ... WFPC2 (V,I) partial view of the CDFS field . Hubble Space Telescope Science Archive ( ST-ECF ) . ... GOODS/CDF-S CTIO 4m U-band Imaging . Version 0.5 data release . Space Telescope Science Institute ( STScI ) . ... GOODS/CDF-S HST Advanced Camera for Surveys . ... Send comments to <goods@eso.org> . ...

... Exoplanet Atmosphere and TTV Science , K. Collins at NASA Goddard, August 2011 . ... MAGPI , April 14, 2011 . The Southern Skies Digital Science Partnership , B. Carter, C. Brown, R. Hart, D. Foster, J. Kielkopf, and R. Moore (Astronomical Society of Australia, July 2007) . ... Kent Observatory , B. Carter, C. Brown, R. Duncan, D. Foster, R. Hart, J. Kielkopf, P. Martin, M. Mengel, R. Moore, S. Sinclair, K. Treschman, and I. Waite (Astronomical Society of Australia, July 2006) . ...

... Advances in International Accounting is a refereed, academic research annual, that is devoted to publishing articles about advancements in the development of accounting and its related disciplines from an international perspective. ... title='LG Стиральная машина LG - LG' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Цвет: серый . Коллекция: Весна-лето 2016 . ... Материал верха: искусственная замша . ... Материал подошвы: искусственный материал . ...